Patents by Inventor Takashi Matsumoto

Takashi Matsumoto 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).

  • Publication number: 20230146747
    Abstract: A refrigerant distributor includes an outer pipe, an inner pipe, and a structural part. The refrigerant outflow hole is provided such that an angle ? between a lower end of the inner pipe on a vertical line passing through a center of the inner pipe and a position of presence of the refrigerant outflow hole as seen from the center of the inner pipe falls within a range of 10 degrees???80 degrees. The refrigerant outflow hole comprises a sole refrigerant outflow hole provided in a vertical cross-section of the inner pipe at a position where the refrigerant outflow hole is provided.
    Type: Application
    Filed: May 19, 2021
    Publication date: May 11, 2023
    Inventors: Yoji ONAKA, Takashi MATSUMOTO, Rihito ADACHI, Tetsuji SAIKUSA, Yuki NAKAO, Hiroyuki MORIMOTO, Atsushi KIBE
  • Publication number: 20230095722
    Abstract: There is provided a rearing apparatus for rearing an organism includes: a box-shaped rearing case; at least one perching member that is held in the rearing case and that is capable of perching the organism; and a separating member that is provided in the rearing case and that is movable along the perching member. The separating member is configured to separate the organism perched at the perching member from the perching member by the separating member moving along the perching member.
    Type: Application
    Filed: February 26, 2021
    Publication date: March 30, 2023
    Applicants: JTEKT CORPORATION, Gryllus Inc.
    Inventors: Shigekazu KAWAI, Yasuhiro MURATA, Takashi MATSUMOTO, Takahito WATANABE, Taro MITO
  • Publication number: 20230102051
    Abstract: A film forming method includes: a loading process of loading a substrate into a processing container; a first process of forming an interface layer having an amorphous structure or a microcrystalline structure on the substrate by plasma of a first mixed gas including a carbon-containing gas; and a second process of forming a graphene film on the interface layer by plasma of a second mixed gas including the carbon-containing gas.
    Type: Application
    Filed: September 27, 2022
    Publication date: March 30, 2023
    Inventors: Ryota IFUKU, Makoto WADA, Nobutake KABUKI, Takashi MATSUMOTO, Hiroshi TERADA, Genji NAKAMURA
  • Patent number: 11614096
    Abstract: An air-sending device includes a housing including an inlet air passage communicating with an air inlet and an outlet air passage communicating with an air outlet, a first partition plate partitioning an interior of the housing into the inlet air passage and the outlet air passage, a bell mouth disposed around an opening defined in the first partition plate, and an impeller disposed over the first partition plate across the bell mouth and having a rotation axis that extends in a direction that intersects the first partition plate. The impeller suctions air into the inlet air passage from the air inlet, and blows out air from the air outlet through the outlet air passage. The inlet air passage guides air from the air inlet to the opening along the first partition plate, and has an air-passage wall.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: March 28, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Makoto Tanishima, Takashi Matsumoto, Yoji Onaka, Takamasa Uemura, Hiroki Fukuoka, Rihito Adachi
  • Publication number: 20230080956
    Abstract: A substrate processing method includes: a carry-in step of carrying a substrate having a silicon-containing film on a surface of the substrate into a processing container; a first step of forming an adsorption layer by supplying an oxygen-containing gas into the processing container and causing the oxygen-containing gas to be adsorbed on a surface of the silicon-containing film; a second step of forming a silicon oxide layer by supplying an argon-containing gas into the processing container and causing the adsorption layer and the surface of the silicon-containing film to react with each other with plasma of the argon-containing gas; and a third step of forming a graphene film on the silicon oxide layer by supplying a carbon-containing gas into the processing container with plasma of the carbon-containing gas.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 16, 2023
    Inventors: Makoto WADA, Takashi MATSUMOTO, Ryota IFUKU, Hiroki YAMADA, Haruhiko FURUYA
  • Patent number: 11601023
    Abstract: Provided is a rotary electric machine including a rotor and a stator. The rotor includes a refrigerant passage. An axial direction of the rotor is along the horizontal direction. The stator is placed around the rotor and includes a tubular stator core. The stator core includes: a communication passage via which an inner peripheral surface of the stator core communicates with an outer peripheral surface of the tubular stator core such that the communication passage guides the refrigerant from the inner peripheral surface of the stator core to the outer peripheral surface of the stator core; and a projection portion provided on the outer peripheral surface of the tubular stator core such that the projection portion extends in the axial direction of the tubular stator core. The projection portion is placed downward in the gravitational direction from an opening of the communication passage on the outer peripheral surface.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: March 7, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Matsumoto, Kenta Tabuchi, Masachika Kawa
  • Patent number: 11597397
    Abstract: The vehicle assistance system includes an infrastructure sensor installed in a predetermined place to detect an obstacle, an onboard apparatus connected to an onboard sensor which is mounted on the vehicle and which detects an obstacle, and a server installed in a place different from that of the infrastructure sensor. In the infrastructure sensor, the abnormality determination unit compares the first obstacle information related to the obstacle detected by the sensor unit and the second obstacle information related to the obstacle detected by the onboard sensor existing in a location different from that of the sensor unit, and determines whether or not the sensor unit or the onboard sensor is abnormal based on the result of this comparison.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: March 7, 2023
    Assignee: HITACHI, LTD.
    Inventors: Akihiro Kondo, Takashi Matsumoto
  • Patent number: 11592193
    Abstract: A header includes a plurality of branch tubes and a header manifold. If refrigerant flowing into the header manifold forms a pattern of annular flow or churn flow, tips of the branch tubes inserted into the header manifold pass through a liquid-phase portion having a thickness ? [m] and reach a gas-phase portion. The thickness ? [m] of the liquid-phase portion is defined as ?=G×(1?x)×D/(4?L×ULS), where G is a flow speed [kg/(m2 s)] of the refrigerant, x is a quality of the refrigerant, D is an inside diameter [m] of the header manifold, ?L is a liquid density [kg/m3] of the refrigerant, ULS is a reference apparent liquid speed [m/s] that is a maximum value within a range of variation in an apparent gas speed of the refrigerant flowing into a flow space of the header manifold. The reference apparent liquid speed ULS [m/s] is defined as G(1?x)/?L.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: February 28, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoji Onaka, Takashi Matsumoto, Kosuke Miyawaki, Hiroyuki Okano, Takanori Koike, Takeshi Hatomura, Osamu Morimoto
  • Publication number: 20230042099
    Abstract: A film forming method of forming a carbon film includes: cleaning an interior of a processing container by using oxygen-containing plasma in a state in which no substrate is present inside the processing container; subsequently, extracting and removing oxygen inside the processing container by using plasma in the state in which no substrate is present inside the processing container; and subsequently, loading a substrate into the processing container and forming the carbon film on the substrate through plasma CVD using a processing gas including a carbon-containing gas, wherein the cleaning, the extracting and removing the oxygen, and the forming the carbon film are repeatedly performed.
    Type: Application
    Filed: November 26, 2020
    Publication date: February 9, 2023
    Inventors: Makoto WADA, Takashi MATSUMOTO, Nobutake KABUKI, Ryota IFUKU, Masahito SUGIURA, Hirokazu UEDA
  • Publication number: 20230041443
    Abstract: A new implant for bone fracture treatment that can easily and securely fix bone fragments is provided. An implant 2 for bone fracture treatment that covers bone fragments gathered at a site to be treated for a bone fracture in a living body and reduces and fixes the site invasively includes a metal knit portion 10 formed by knitting a metal string 11 constituted by one or a plurality of biocompatible metal string elements 12 into a cylindrical shape by circular knitting. The implant 2 further includes a resin knit portion 30 formed by knitting a resin string 31 constituted by one or a plurality of biocompatible resin string elements into a cylindrical shape by circular knitting. The metal knit portion 10 and the resin knit portion 30 are knitted to be continuous in an axial direction.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 9, 2023
    Applicant: FUJI FILTER MANUFACTURING CO., LTD.
    Inventors: Satoshi ARAI, Takashi MATSUMOTO
  • Patent number: 11566804
    Abstract: A control system has an air conditioner that communicates with a file server via a network. The file server includes a lifestyle log in which information associating lifestyle information indicating a lifestyle with a control method of the air conditioner is accumulated. A first control-operation functional unit operates the air conditioner based on a first control request acquired from a first device. A second control-operation functional unit selects a control method from the lifestyle log based on a second control request acquired from a second device with higher functionality than the first device, and operates the air conditioner using the selected control method.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: January 31, 2023
    Assignee: Mitsubishi Electric Corporation
    Inventor: Takashi Matsumoto
  • Publication number: 20230028816
    Abstract: A film forming method includes: preparing a substrate that includes a base substrate and a first conductive film that is formed on the base substrate; forming, on the first conductive film, a composite layer that includes layers of graphene and includes, as dopant atoms, a transition metal from 4th period to 6th period in a periodic table, excluding lanthanoids, between the layers of graphene; and forming, on the composite layer, a second conductive film which is electrically connected to the first conductive film via the composite layer.
    Type: Application
    Filed: December 17, 2020
    Publication date: January 26, 2023
    Inventors: Zeyuan NI, Takashi MATSUMOTO, Ryota IFUKU
  • Patent number: 11549721
    Abstract: A heat exchange unit includes a housing having an inflow air passage communicating with an air inlet, and an outflow air passage communicating with an air outlet, a first partition plate that partitions an inside of the housing into the inflow air passage and the outflow air passage, a bellmouth disposed around an opening formed in the first partition plate, a centrifugal fan disposed on the first partition plate via the bellmouth, and a heat exchanger disposed on a downstream side of the centrifugal fan in the housing. The air inlet is open at any surface of the housing having the inflow air passage. The air outlet is open at any side surface of the housing having the outflow air passage. The inflow air passage is formed between a fan inlet and a main plate closest to the fan inlet to reach a rear surface. The fan inlet is an air inlet of the centrifugal fan.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: January 10, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoji Onaka, Makoto Tanishima, Takashi Matsumoto, Takamasa Uemura, Hiroki Fukuoka, Rihito Adachi
  • Patent number: 11543185
    Abstract: The air-conditioning apparatus includes a heat exchanger including a plurality of heat transfer tubes and a header manifold an axial fan and a refrigerant circuit. When the distance from the center of the flow space in the horizontal plane is represented on a scale of 0 to 100%, where 0% represents the center of the flow space and 100% is the position of the wall surface of the header manifold, among the plurality of branch tubes located within a height range that allows the blade to rotate, the majority of the branch tubes located at or below the height of the boss are connected to the header manifold such that their distal ends are positioned at 0 to 50% of the distance from the center, and the majority of the branch tubes located above the height of the boss are connected to the header manifold such that their distal ends are positioned at more than 50% of the distance from the center.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: January 3, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoji Onaka, Takashi Matsumoto, Kosuke Miyawaki, Hiroyuki Okano, Takanori Koike, Osamu Morimoto
  • Publication number: 20220418137
    Abstract: A battery exchanger in which a mobile battery that has a connector is held by being accommodated or placed therein, wherein the battery exchanger has: a slot for holding the mobile battery; a connector provided to the slot in a manner allowing relative movement, the connector being connected to the connector; a through-hole provided to the slot, the connector being passed through the through-hole; and a shutter provided to the slot in a manner allowing relative movement, the shutter closing off at least a part of the through-hole.
    Type: Application
    Filed: June 26, 2020
    Publication date: December 29, 2022
    Inventors: Takashi Matsumoto, Tsutomu Takahashi
  • Publication number: 20220410873
    Abstract: A route generation device includes: a steering loaded state input unit to which a steering loaded state of a vehicle is inputted; a parking slot position input unit to which a position of a parking slot near the vehicle is inputted; a vehicle position input unit to which a position of the vehicle is inputted; a number-of-times-of-static-steering upper limit calculation unit configured to calculate, on the basis of the steering loaded state, a number-of-times-of-static-steering upper limit value up to which static steering of the vehicle can be performed between the position of the vehicle and the position of the parking slot; and a guidance route generation unit configured to generate a guidance route for guiding the vehicle to the parking slot, on the basis of the position of the vehicle, the position of the parking slot, and the number-of-times-of-static-steering upper limit value.
    Type: Application
    Filed: January 17, 2020
    Publication date: December 29, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Kenta KATSU, Takashi MATSUMOTO, Takahisa AOYAGI, Masataka SHIROZONO, Hiroshi YAMADA
  • Patent number: 11525676
    Abstract: A distance measuring camera 1 includes a first optical system for collecting light from a subject to form a first subject image, a second optical system for collecting the light from the subject to form a second subject image, an imaging part for imaging the first subject image formed by the first optical system and the second subject image formed by the second optical system, and a distance calculating part 4 for calculating a distance to the subject based on the first subject image and the second subject image imaged by the imaging part S. The first optical system and the second optical system are configured so that a change of a magnification of the first subject image according to the distance to the subject is different from a change of a magnification of the second subject image according to the distance to the subject.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: December 13, 2022
    Assignee: MITSUMI ELECTRIC CO., LTD.
    Inventors: Satoru Suto, Takashi Matsumoto, Masato Ehara, Satoshi Ajiki
  • Publication number: 20220385131
    Abstract: In a stator, a stator winding is provided in a stator core and includes phase windings. A neutral-point bus bar is connected to a coil end portion of the stator winding in a radial direction thereof. The coil end portion includes first and second end portions that are joined together. The first tip end portion extends in a fixed direction in the circumferential direction. The second tip end portion extends in a direction opposite the fixed direction in the circumferential direction. The neutral-point bus bar includes a main body portion extending in the circumferential direction and connection portions extending in the radial direction from the main body portion. The connection portions are respectively connected to the phase windings in a state in which the connection portions do not protrude further towards a side opposite the stator core than the main body portion in the axial direction is.
    Type: Application
    Filed: May 31, 2022
    Publication date: December 1, 2022
    Applicants: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN CORPORATION
    Inventors: Ken TAKEDA, Takashi MATSUMOTO, Takahito NOZAWA, Junichi SUGAWARA, Naoki TAKAHASHI
  • Publication number: 20220372340
    Abstract: One aspect of the present invention relates to a method for producing a hot-melt adhesive, comprising: introducing a fluid into a heating kneader while or after kneading a hot-melt adhesive material in a liquid state, at an amount of 0.3 parts by mass or more with respect to 100 parts by mass of the hot-melt adhesive material; and performing vacuuming while heating stirring or dispersing the hot-melt adhesive material and the fluid so as to come into contact with each other.
    Type: Application
    Filed: February 14, 2020
    Publication date: November 24, 2022
    Applicant: MORESCO CORPORATION
    Inventors: Mamiko FUJII, Maki SAMITSU, Masashi ISHIOKA, Takashi MATSUMOTO, Eiji KUSUNOKI
  • Patent number: 11506402
    Abstract: An outdoor unit of an air-conditioning apparatus includes a heat exchange body including a plurality of flat tubes that extend in a vertical direction and that are arranged in a horizontal direction with gaps therebetween. A plurality of the heat exchange bodies are arranged in a direction of air flow to form a heat exchanger. A first header, into which hot gas refrigerant flows from a refrigerant circuit, is provided below one of the plurality of the heat exchange bodies that is at a most upwind position.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: November 22, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shigeyoshi Matsui, Takashi Matsumoto, Yoji Onaka, Rihito Adachi