Patents by Inventor Hiroyuki Shima
Hiroyuki Shima 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: 20240127982Abstract: An information processing apparatus includes a converting portion having a plurality of electrical conductors to be arranged in mutual separation and a medium arranged so as to mutually connect the plurality of electrical conductors, wherein the converting portion is the information processing apparatus to convert an input signal to an output signal. The medium includes the electrolyte and is configured to be capable of controlling an electrical conductivity of an electrically conductive path mutually electrically connecting the plurality of electrical conductors, and the medium is selected such that the electrical conductivity of the electrically conductive path changes over time with the input signal not being present.Type: ApplicationFiled: January 27, 2022Publication date: April 18, 2024Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, TOKYO UNIVERSITY OF SCIENCE FOUNDATION, TOYOTA PHYSICAL AND CHEMICAL RESEARCH INSTITUTE, NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, NAGASE & CO., LTD.Inventors: Hiroyuki AKINAGA, Hisashi SHIMA, Yasuhisa NAITOH, Hiroshi SATOU, Dan SATOU, Takuma MATSUO, Kentaro KINOSHITA, Toshiyuki ITOH, Toshiki NOKAMI, Masakazu KOBAYASHI
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Patent number: 11933752Abstract: A gas sensor includes: a gas-sensitive body layer disposed above a substrate and including a metal oxide layer; a first electrode on the gas-sensitive body layer; and a second electrode on the gas-sensitive body layer, being apart from the first electrode by a gap. The gas-sensitive body layer has a resistance change characteristic that reversibly transitions to a high-resistance state and a low-resistance state on basis of a voltage applied across the first electrode and the second electrode. At least a part of the gas-sensitive body layer is exposed to the gap. The gas-sensitive body layer has a resistance that decreases when gas containing a hydrogen atom is in contact with the second electrode.Type: GrantFiled: July 23, 2019Date of Patent: March 19, 2024Assignee: NUVOTON TECHNOLOGY CORPORATION JAPANInventors: Satoru Fujii, Zhiqiang Wei, Kazunari Homma, Shinichi Yoneda, Yasuhisa Naito, Hisashi Shima, Hiroyuki Akinaga
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Publication number: 20240059245Abstract: The present invention is a side airbag device stowed in a seatback of a vehicle seat, comprising: an inflator arranged on the occupant side of a side frame which is positioned on a side part inside the seatback, that generates expansion gas, and an airbag which expands due to said expansion gas and protects the occupant seated in the vehicle seat. The airbag includes a main chamber that deploys toward the front of the seatback, and a pre-chamber that houses the inflator inside and is connected to the occupant side of the main chamber. Furthermore, an integral joint without gaps is formed by sewing between at least the front edge part of the pre-chamber and the main chamber.Type: ApplicationFiled: September 2, 2020Publication date: February 22, 2024Inventors: Yuto KOBAYASHI, Hiroyuki SHIMA
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Side airbag device, vehicle seat provided with same, and method for manufacturing side airbag device
Patent number: 11833990Abstract: This invention relates to a side airbag device stored inside a vehicle seat and fixed to a side frame. The device includes an airbag that expands and deploys to restrict an occupant; an inflator that supplies expansion gas to the airbag; and a bracket connected to the side frame that holds the airbag and the inflator. The airbag includes a prepush chamber having an inflator stored therein and mainly deploys inside of the side frame; and a main chamber connected to the prepush chamber and mainly deploys forward of the side frame. The bracket includes a first surface oriented in the forward direction of the vehicle; and a second surface oriented to the inside of the seat in the width direction of the vehicle. When the airbag is stored by being folded and/or rolled, at least the main chamber is disposed on the first surface of the bracket.Type: GrantFiled: October 18, 2019Date of Patent: December 5, 2023Assignee: Autoliv Development ABInventors: Yuto Kobayashi, Hiroyuki Shima, Tsutomu Sakurai -
Patent number: 11752967Abstract: A frame side plate part of a frame member of a seat along a side surface of a backrest; and a bracket attached to the frame side plate part in a condition where an airbag cushion and an inflator are secured. The frame side plate part has a notch region where a predetermined range of a front edge is cut out The bracket has: a base part which is fitted into the notch region of the frame side plate part and to which the airbag cushion and the inflator are secured; and a reaction force plate bent from a front side of the base part and extends to one side in a vehicle width direction. Guide grooves are formed on an upper edge and lower edge of the notch region, and the base part can be inserted into the notch region from the front along the guide grooves.Type: GrantFiled: March 30, 2020Date of Patent: September 12, 2023Assignee: Autoliv Development ABInventors: Yuto Kobayashi, Hiroyuki Shima, Hiroyoshi Shimono, Akira Ishimae
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Patent number: 11752965Abstract: A side airbag device that is stowed inside a vehicle seat and protects an occupant seated in the seat, including an airbag that restrains the occupant by expanding and deploying, and an inflator that supplies expansion gas to the airbag. The airbag includes a pre-push chamber that contains the inflator inside and deploys mainly on the occupant side (inside), and a main chamber that is connected to the pre-push chamber and deploys mainly toward the front of the vehicle. When the airbag is in the stowed state, the pre-push chamber forms the first folded part and the main chamber forms the second folded part. At the portion where the first folded part and the second folded part overlap, a sewn part joins the first folded part and at least a portion of the pre-chamber, and the sewn part is configured to break during deployment of the airbag.Type: GrantFiled: March 24, 2020Date of Patent: September 12, 2023Assignee: Autoliv Development ABInventors: Yuto Kobayashi, Hiroyuki Shima
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Publication number: 20230249888Abstract: A decompression absorption bottle is formed of a synthetic resin material and has a cylindrical shape with a bottom. A bottom wall part of a bottom part includes a ground contact part; an upright peripheral wall part; and an annular movable wall part, the movable wall part is disposed to be freely rotatable in a vertical direction, the movable wall part is provided with an annular recess, and the annular recess is configured that an inner corner part having a V-shape or a U-shape protruding inward in the radial direction of the bottle when viewed from below, and an outer corner part having a V-shape or U-shape protruding outward in the radial direction of the bottle are alternately continued to each other in the circumferential direction of the bottle.Type: ApplicationFiled: June 25, 2021Publication date: August 10, 2023Applicant: YOSHINO KOGYOSHO CO., LTD.Inventors: Takumi SUGIZAKI, Hiroyuki SHIMA
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Publication number: 20230192022Abstract: PROBLEM To provide an airbag device capable of efficiently retaining an airbag cushion in stowed form. RESOLUTION MEANS An airbag device 100 is provided with a bag-shaped airbag cushion 112 in a prescribed rolled or folded stowed form, and a cover member 114 for covering an outer periphery of the airbag cushion 112 in stowed form formed of a ductile fabric material containing a plurality of polymer fibers. The cover member 114 has a hard portion 124 in a state in which at least a portion of the plurality of polymer fibers are melted together, and a soft portion 126 that bends more readily than the hard portion 124 in which the percentage of the plurality of polymer fibers that are melted is at least lower than that of the hard portion 124. The airbag device 100 is characterized by a state in which the cover member 114 is bent along the soft portion 126, covering at least a portion of the outer periphery of the airbag cushion 112 in stowed form.Type: ApplicationFiled: January 12, 2021Publication date: June 22, 2023Inventors: Yuto KOBAYASHI, Tsutomu SAKURAI, Hiroyuki SHIMA
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Publication number: 20230102970Abstract: The purpose of the present invention is to provide a vegetable protein-containing food that has an excellent juicy feeling (juiciness), a meat-like hardness, a good chewiness and almost the same texture as a natural livestock meat-containing food. A vegetable protein-containing food that comprises (A) a granular vegetable protein, and/or a granular textured vegetable protein containing brown rice, (B) a fibrillated granular vegetable protein, and (C) a mixture of oil or fat, water and methyl cellulose. This vegetable protein-containing food has an excellent juicy feeling (juiciness), a meat-like hardness, a good chewiness and almost the same texture as a natural livestock meat-containing food, which makes it appropriately usable as a pseudo-meat food.Type: ApplicationFiled: February 10, 2021Publication date: March 30, 2023Inventors: Kazushi Takemura, Yudai Horiuchi, Takuya Okamoto, Hiroyuki Shima
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Publication number: 20230071361Abstract: The present invention is provided with an inflator arranged on the occupant side of the side frame positioned on the side portion inside the seatback that generates expansion gas and an airbag that is expanded by the expansion gas and protects an occupant seated on the vehicle seat. The airbag includes a main chamber that deploys toward the front of the seatback, and a pre-chamber that houses the inflator inside and is connected to the occupant side of the main chamber. In addition, an internal tether having a front end part connected to the front portion of the pre-chamber and a rear end part connected to the rear portion of the pre-chamber are provided inside the pre-chamber.Type: ApplicationFiled: January 20, 2021Publication date: March 9, 2023Inventors: Yuto KOBAYASHI, Hiroyuki SHIMA
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Publication number: 20220227326Abstract: A side airbag device that is stowed inside a vehicle seat and protects an occupant seated in the seat, including an airbag that restrains the occupant by expanding and deploying, and an inflator that supplies expansion gas to the airbag. The airbag includes a pre-push chamber that contains the inflator inside and deploys mainly on the occupant side (inside), and a main chamber that is connected to the pre-push chamber and deploys mainly toward the front of the vehicle. When the airbag is in the stowed state, the pre-push chamber forms the first folded part and the main chamber forms the second folded part. At the portion where the first folded part and the second folded part overlap, a sewn part joins the first folded part and at least a portion of the pre-chamber, and the sewn part is configured to break during deployment of the airbag.Type: ApplicationFiled: March 24, 2020Publication date: July 21, 2022Inventors: Yuto KOBAYASHI, Hiroyuki SHIMA
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Publication number: 20220176907Abstract: A frame side plate part of a frame member of a seat along a side surface of a backrest; and a bracket attached to the frame side plate part in a condition where an airbag cushion and an inflator are secured. The frame side plate part has a notch region where a predetermined range of a front edge is cut out The bracket has: a base part which is fitted into the notch region of the frame side plate part and to which the airbag cushion and the inflator are secured; and a reaction force plate bent from a front side of the base part and extends to one side in a vehicle width direction. Guide grooves are formed on an upper edge and lower edge of the notch region, and the base part can be inserted into the notch region from the front along the guide grooves.Type: ApplicationFiled: March 30, 2020Publication date: June 9, 2022Inventors: Yuto KOBAYASHI, Hiroyuki SHIMA, Hiroyoshi SHIMONO, Akira ISHIMAE
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Patent number: 11351948Abstract: [Problem] To provide: a side airbag device capable of quickly and properly restraining a passenger in the initial stage of deploying an airbag; and a vehicle seat provided with the side airbag device. [Resolution Means] A side airbag device is provided with: an airbag disposed inside a side supporting part of a seat, that restrains an occupant by expanding and deploying in the event of a vehicle collision; and an inflator that supplies an expansion gas to the airbag. Furthermore, the airbag is folded and stored in the side supporting part in an extended condition such that the vertical direction is the longitudinal direction. Furthermore, a lower part of the airbag in the stored condition is folded a plurality of times in the longitudinal direction to form a lower compressed part.Type: GrantFiled: March 20, 2019Date of Patent: June 7, 2022Assignee: Autoliv Development ABInventors: Yuto Kobayashi, Hiroyuki Shima
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SIDE AIRBAG DEVICE, VEHICLE SEAT PROVIDED WITH SAME, AND METHOD FOR MANUFACTURING SIDE AIRBAG DEVICE
Publication number: 20220055570Abstract: This invention relates to a side airbag device stored inside a vehicle seat and fixed to a side frame. The device includes an airbag that expands and deploys to restrict an occupant; an inflator that supplies expansion gas to the airbag; and a bracket connected to the side frame that holds the airbag and the inflator. The airbag includes a prepush chamber having an inflator stored therein and mainly deploys inside of the side frame; and a main chamber connected to the prepush chamber and mainly deploys forward of the side frame. The bracket includes a first surface oriented in the forward direction of the vehicle; and a second surface oriented to the inside of the seat in the width direction of the vehicle. When the airbag is stored by being folded and/or rolled, at least the main chamber is disposed on the first surface of the bracket.Type: ApplicationFiled: October 18, 2019Publication date: February 24, 2022Inventors: Yuto KOBAYASHI, Hiroyuki SHIMA, Tsutomu SAKURAI -
Publication number: 20210046895Abstract: [Problem] To provide: a side airbag device capable of quickly and properly restraining a passenger in the initial stage of deploying an airbag; and a vehicle seat provided with the side airbag device. [Resolution Means] A side airbag device is provided with: an airbag disposed inside a side supporting part of a seat, that restrains an occupant by expanding and deploying in the event of a vehicle collision; and an inflator that supplies an expansion gas to the airbag. Furthermore, the airbag is folded and stored in the side supporting part in an extended condition such that the vertical direction is the longitudinal direction. Furthermore, a lower part of the airbag in the stored condition is folded a plurality of times in the longitudinal direction to form a lower compressed part.Type: ApplicationFiled: March 20, 2019Publication date: February 18, 2021Inventors: Yuto KOBAYASHI, Hiroyuki SHIMA
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Patent number: 6127433Abstract: Separation functional fibers are produced by exposing fibers with a core/sheath structure to an ionizing radiation and then grafting a polymerizable monomer to the fibers. Ion-exchange fibers are produced by introducing, through radiation-initiated graft polymerization, ion-exchange groups into the sheath of each of composite fibers the core and the sheath of which are composed of different kinds of high-polymer components. The separation functional fibers and the ion-exchange fibers are useful in various applications such as the production of pure water in electric power, nuclear, electronic and pharmaceutical industries and the demineralization of high-salt content solutions in the production of foods and chemicals. The fibers are also useful in removing harmful components from gases, as well as odorous components such as ammonia.Type: GrantFiled: March 13, 1998Date of Patent: October 3, 2000Assignees: Ebara Corporation, Japan Atomic Energy Research InstituteInventors: Takanobu Sugo, Toshihiko Yamada, Hiroyuki Shima, Kunio Fujiwara
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Patent number: 5792314Abstract: A photosensitive resin removing method is capable of completely removing a photosensitive resin employed as a photoresist in an etching process for etching an aluminum film, and its derivatives and of improving the durability of a photosensitive resin removing apparatus for carrying out the method. A mixed gas is produced by mixing fluorine compound gas and steam, the mixed gas is excited with microwaves, and the photosensitive resin is exposed to the excited mixed gas to gasify the photosensitive resin.Type: GrantFiled: April 27, 1995Date of Patent: August 11, 1998Assignees: Ryoden Semiconductor System Engineering Corporation, Mitsubishi Denki Kabushiki KaishaInventors: Hiroyuki Shima, Tadashi Nishioka
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Patent number: 5783608Abstract: Separation functional fibers are produced by exposing fibers with a core/sheath structure to an ionizing radiation and then grafting a polymerizable monomer to the fibers. Ion-exchange fibers are produced by introducing, through radiation-initiated graft polymerization, ion-exchange groups into the sheath of each of composite fibers the core and the sheath of which are composed of different kinds of high-polymer components. The separation functional fibers and the ion-exchange fibers are useful in various applications such as the production of pure water in electric power, nuclear, electronic and pharmaceutical industries and the demineralization of high-salt content solutions in the production of foods and chemicals. The fibers are also useful in removing harmful components from gases, as well as odorous components such as ammonia.Type: GrantFiled: February 21, 1997Date of Patent: July 21, 1998Assignees: Ebara Corporation, Japan Atomic Energy Research InstituteInventors: Takanobu Sugo, Toshihiko Yamada, Hiroyuki Shima, Kunio Fujiwara
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Patent number: 5190627Abstract: Ultrapure water is formed by a process employing a simple system for safely and easily removing oxygen from water containing dissolved oxygen; which process comprises dissolving a reducing agent in water containing dissolved oxygen and irradiating the resulting water with ultraviolet rays. The ultrapure water is particularly utilized as a rinsing water in the electronics industry.Type: GrantFiled: April 24, 1992Date of Patent: March 2, 1993Assignees: Ebara Corporation, Ebara Research Co., Ltd.Inventors: Takayuki Saito, Hidenobu Arimitsu, Ken Nakajima, Yoko Iwase, Hiroyuki Shima
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Patent number: 5073268Abstract: Ultrapure water of extremely high purity, i.e. a so-called ultra-ultrapure water is formed by the present system for purifying a pure water or ultrapure water, (1) the TOC component which was contained in pipes, etc. and which was subsequently dissolved in a pure water or ultrapure water to be treated, is decomposed and the pure water or ultrapure water is simultaneously sterilized, by the combined use of an oxidizing agent and ultraviolet irradiation, (2) the DO contained in the water to be treated and the DO derived from the addition of the oxidizing agent are decomposed into H.sub.2 O and simultaneous sterilization is effected, by the combined use of H.sub.2 gas and ultraviolet irradiation, (3) the remaining H.sub.Type: GrantFiled: December 11, 1990Date of Patent: December 17, 1991Assignees: Ebara Corporation, Ebara Research Co., Ltd.Inventors: Takayuki Saito, Ken Nakajima, Yoki Iwase, Yukio Ikeda, Hiroyuki Shima