Patents by Inventor Shigeru Hashimoto

Shigeru Hashimoto 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).

  • Patent number: 12164258
    Abstract: According to an aspect of the present disclosure, an image forming apparatus includes a feeding module, an image forming module, and a fixing module. The feeding module feeds a recording material. The image forming module includes a photosensitive drum and forms a developer image on the recording material fed to the image forming module by the feeding module. The fixing module fixes the developer image formed by the image forming module to the recording material. The image forming module includes a scanner frame that supports an exposure unit configured to expose the photosensitive drum. The feeding module is installed on the scanner frame.
    Type: Grant
    Filed: September 14, 2023
    Date of Patent: December 10, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshinori Hashimoto, Shogo Miyakawa, Akira Yoshimura, Hiromi Fujinaka, Isao Matsuoka, Shigeru Hoashi, Tomoya Kuruma
  • Publication number: 20240367075
    Abstract: In a suction strainer, a filtration part is provided along a horizontal direction, a first end member includes a first attaching portion having a plate shape provided at a side surface of a tank, a second attaching portion provided with a filtration part, and a first hole configured to communicate a hollow part of the filtration part and the outside of the tank, the second attaching portion, the filtration part and a second end member are provided inside the tank. The second end member includes a plate-shaped part configured to cover the hollow part of the filtration part, the plate-shaped part is provided with an air vent hole, and the float is provided in such a manner that the float is movable in the horizontal direction between a position of closing the air vent hole and a position of opening the air vent hole.
    Type: Application
    Filed: July 15, 2024
    Publication date: November 7, 2024
    Inventors: Youichi NODOMI, Shigeru HASHIMOTO, Hideo NAKAOKA
  • Patent number: 12129879
    Abstract: Air bubbles are removable with the use of an air vent structure having a compact and simple configuration. An air vent hole is formed in an upper plate that covers an entire upper end surface of a filtration section having a substantially tubular shape formed by bending a thin plate in a pleat shape. A moving member is provided to be movable between a position of closing the air vent hole and a position of opening the air vent hole.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: October 29, 2024
    Assignee: YAMASHIN-FILTER CORP.
    Inventors: Shigeru Hashimoto, Nobuyuki Kitajima
  • Patent number: 12100928
    Abstract: A method of manufacturing a semiconductor device includes: preparing a bottom plate having an upper surface and a lower surface, wherein the lower surface of the bottom plate comprises a reference part and one or more inclined surfaces that are inclined with respect to the reference part, an upper portion of the one or more inclined surfaces being positioned above the reference part, and wherein a thickness of the bottom plate at the reference part is greater than a thickness of the bottom plate at the upper portion of the one or more inclined surfaces; joining a frame member to the bottom plate, at least a part of the frame member being disposed directly above the one or more inclined surfaces, a linear expansion coefficient of the frame member being smaller than a linear expansion coefficient of the bottom plate; and fixing a semiconductor element to the bottom plate.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: September 24, 2024
    Assignees: NICHIA CORPORATION, SHINKO ELECTRIC INDUSTRIES CO., LTD.
    Inventors: Takuya Hashimoto, Eiichiro Okahisa, Katsuya Nakazawa, Shigeru Matsushita, Sumio Uehara, Suguru Kobayashi, Kazuhito Yumoto
  • Patent number: 12054929
    Abstract: A flush toilet includes a bowl part, a drainage water trap part that is connected to a bottom part of the bowl part, and a water drainage socket that is connected to the drainage water trap part and includes an upper side water drainage socket that extends downward from the drainage water trap part, a back side R part that is connected to the upper side water drainage socket and changes a flow channel so that a washing water that flows from an upper side is directed to a front side, and a horizontal pipe that extends forward from the back side R part. The back side R part and the horizontal pipe include a water storage part that stores a part of washing water. The water storage part is arranged on a lower side of a back side lower end part of the drainage water trap part.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: August 6, 2024
    Assignee: TOTO LTD.
    Inventors: Chisato Sone, Kenichi Nakamura, Hiroshi Hashimoto, Yuichi Tsubone, Shigeru Okada, Kenichi Takano, Satoshi Yamazaki
  • Patent number: 11591685
    Abstract: [Object] What is provided is a manufacturing method of a galvannealed steel sheet capable of further promoting alloying of zinc plating with the steel sheet. [Resolution Means] A manufacturing method of a galvannealed steel sheet, including: forming on a surface of a steel sheet after hot rolling and pickling which contains, by mass %, C: 0.001% to 0.350%, Si: 0.001% to 2.500% or P: 0.001% to 0.100%, or combination thereof, Mn: 0.10% to 3.00%, S: 0.001% to 0.010%, N: 0.0010% to 0.0065%, and sol. Al: 0.001% to 0.800% with a remainder being Fe and impurities, grooves having an opening surface width of 10 ?m to 25 ?m and a depth of 10 ?m to 30 ?m at intervals of 20 ?m to 500 ?m; cold rolling the steel sheet at a rolling reduction of 30% or more; reduction annealing the steel sheet after the cold rolling; immersing the steel sheet in a hot-dip galvanizing bath containing 0.10 mass % to 0.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 28, 2023
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Yu Matsumoto, Shigeru Hashimoto, Koichi Nishizawa
  • Publication number: 20230050374
    Abstract: A rotation control unit performs a rotation process of rotating a servomotor which is connected to a device via a power transmission means. A waveform-data acquisition unit performs a waveform-data acquisition process of acquiring waveform data when the servomotor is rotated. A determination unit performs a determination process of determining whether or not rotation has been transmitted to the device when the servomotor is rotated, based on the waveform data. A calculation unit ends a repetition process of repeating a search process, the search process being constituted by the rotation process, the waveform-data acquisition process, and the determination process, when it is determined that the rotation has been transmitted to the device, and calculates as a backlash amount, a sum of a rotation amount in the repetition process, the rotation amount being an amount by which the rotation control unit has rotated the servomotor in the rotation process.
    Type: Application
    Filed: November 1, 2022
    Publication date: February 16, 2023
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Shigeru HASHIMOTO
  • Patent number: 11509762
    Abstract: A cable length calculation system (10) includes a controller (20) and a plurality of communication apparatuses (30) which are connected via a cable (40). A measurement master which is one communication apparatus (30) among the plurality of communication apparatuses (30) counts as a first number, the number of clock signals output by an oscillator from a time of transmitting a measurement packet until a time of receiving a response packet. A measurement slave which is a communication apparatus (30) different from the measurement master among the plurality of communication apparatuses (30) counts as a second number, the number of clock signals output by an oscillator from a time of receiving the measurement packet transmitted by the measurement master until a time of transmitting the response packet. The controller (20) calculates a length of the cable (40) between the measurement master and the measurement slave based on the first number and the second number.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: November 22, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Shigeru Hashimoto
  • Publication number: 20220193113
    Abstract: The present invention provides a therapeutic agent for gastrointestinal cancer, comprising an Arid5A inhibitor as an active ingredient; and a method for screening for a candidate substance useful for treating gastrointestinal cancer, comprising the steps of: (1) examining whether a test substance affects Arid5A expression, and (2) identifying the test substance as screen positive when the test substance is capable of reducing Arid5A expression based on comparison of cases with and without the test substance.
    Type: Application
    Filed: May 29, 2020
    Publication date: June 23, 2022
    Inventors: Tadamitsu Kishimoto, Shigeru Hashimoto
  • Publication number: 20220145912
    Abstract: Air bubbles are removable with the use of an air vent structure having a compact and simple configuration. An air vent hole is formed in an upper plate that covers an entire upper end surface of a filtration section having a substantially tubular shape formed by bending a thin plate in a pleat shape. A moving member is provided to be movable between a position of closing the air vent hole and a position of opening the air vent hole.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Inventors: Shigeru HASHIMOTO, Nobuyuki KITAJIMA
  • Publication number: 20210357266
    Abstract: A first division unit (501) divides a program into a plurality of block candidates, while permitting a part of processes to coexist in two or more block candidates. A block candidate determination unit (502) determines whether or not the part of the processes coexists in the two or more block candidates among the plurality of block candidates. A scheme selection unit (503) compares, when the part of the processes coexists in the two or more block candidates, an execution time in a parallel execution scheme with an execution time in a shared execution scheme, and selects a scheme with shorter execution time between the parallel execution scheme and the shared execution scheme, the parallel execution scheme causing two or more computers to execute in parallel a coexistence process being the part of the processes coexisting in the two or more block candidates, the shared execution scheme causing one computer to execute the coexistence process and causing the other computer to share an execution result.
    Type: Application
    Filed: July 29, 2021
    Publication date: November 18, 2021
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Osamu TOYAMA, Shigeru HASHIMOTO, Yohei TSUKAMOTO, Naoki ITO
  • Patent number: 11116226
    Abstract: A shutter piece has a first side surface which seals a peripheral portion of an outer skin material above an inner material, a second side surface which is located below the first side surface and contacts the outer skin material earlier than the first side surface so as to centrally gather the outer skin material toward a location above a center of the inner material, and a third side surface which is located below the first side surface and defines a portion of a pyramid-like space above the inner material when the peripheral portion of the outer skin material is sealed by the first side surface.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: September 14, 2021
    Assignee: RHEON AUTOMATIC MACHINERY CO., LTD.
    Inventors: Michio Morikawa, Shigeru Hashimoto, Yasunori Kondo
  • Publication number: 20210250440
    Abstract: A cable length calculation system (10) includes a controller (20) and a plurality of communication apparatuses (30) which are connected via a cable (40). A measurement master which is one communication apparatus (30) among the plurality of communication apparatuses (30) counts as a first number, the number of clock signals output by an oscillator from a time of transmitting a measurement packet until a time of receiving a response packet. A measurement slave which is a communication apparatus (30) different from the measurement master among the plurality of communication apparatuses (30) counts as a second number, the number of clock signals output by an oscillator from a time of receiving the measurement packet transmitted by the measurement master until a time of transmitting the response packet. The controller (20) calculates a length of the cable (40) between the measurement master and the measurement slave based on the first number and the second number.
    Type: Application
    Filed: April 28, 2021
    Publication date: August 12, 2021
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Shigeru HASHIMOTO
  • Publication number: 20200325569
    Abstract: [Object] What is provided is a manufacturing method of a galvannealed steel sheet capable of further promoting alloying of zinc plating with the steel sheet. [Resolution Means] A manufacturing method of a galvannealed steel sheet, including: forming on a surface of a steel sheet after hot rolling and pickling which contains, by mass %, C: 0.001% to 0.350%, Si: 0.001% to 2.500% or P: 0.001% to 0.100%, or combination thereof, Mn: 0.10% to 3.00%, S: 0.001% to 0.010%, N: 0.0010% to 0.0065%, and sol. Al: 0.001% to 0.800% with a remainder being Fe and impurities, grooves having an opening surface width of 10 ?m to 25 ?m and a depth of 10 ?m to 30 ?m at intervals of 20 ?m to 500 ?m; cold rolling the steel sheet at a rolling reduction of 30% or more; reduction annealing the steel sheet after the cold rolling; immersing the steel sheet in a hot-dip galvanizing bath containing 0.10 mass % to 0.
    Type: Application
    Filed: November 13, 2018
    Publication date: October 15, 2020
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Yu MATSUMOTO, Shigeru HASHIMOTO, Koichi NISHIZAWA
  • Patent number: 10579489
    Abstract: In a program execution device (100X), a memory (110) stores first information (101X) specifying one or more programs, and second information (102X) specifying some programs including at least one of programs to be executed by an other program execution device (100Y), out of the programs specified by the first information (101X) and the programs to be executed by the other program execution device (100Y). When an error in the other program execution device (100Y) is not detected by an error processing unit (123), an instruction processing unit (120) executes the programs specified by the first information (101X). When the error in the other program execution device (100Y) is detected by the error processing unit (123), the instruction processing unit (120) executes the programs specified by the second information (102X).
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: March 3, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Koji Nishikawa, Takahiro Ueno, Shigeru Hashimoto
  • Patent number: 10472710
    Abstract: Provided is a Zn—A—Mg coated steel sheet having a plated layer including from 4 to 22% by mass of Al, from 1.0 to 6.5% by mass of Mg, from 0.001 to 1.000% by mass of Si, as well as Zn and impurities as the balance, wherein the structure of the plated layer contains an Al primary crystal, the Al primary crystal including: a cellular dendrite-shaped first Al primary crystal and a second axis spacing of from 0.5 to 2.0 ?m; a minute equi-axed dendrite-shaped second Al primary crystal and a second axis spacing of from 0.5 to 2.0 ?m; and a petal-shaped third Al primary crystal with a principal axis length of from 0.5 to 3.0 ?m and a ternary eutectic structure of Al, Zn, and Mg2Zn11 as a structure other than the Al primary crystal.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: November 12, 2019
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Shigeru Hashimoto, Makoto Nakazawa
  • Patent number: 10182576
    Abstract: To provide a shutter piece in a food shaping device that is capable of opening and closing an enclosure surrounded by a plurality of shutter pieces, the shutter piece including a flexure allowance part between a rotation center position of a shutter piece and a distal end part of the shutter piece to allow flexure of a distal-end side portion of the shutter piece in the opposite direction from a closing opening direction during a closing operation of the shutter piece, in which the flexure allowance part is constituted by a slit, a cutaway part, or a hole, and the flexure allowance part includes a flexure-amount adjustment mechanism to adjust the amount of flexure of the distal-end side portion of the shutter piece.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: January 22, 2019
    Assignee: RHEON AUTOMATIC MACHINERY CO., LTD.
    Inventors: Shigeru Hashimoto, Takeshi Oderaotoshi
  • Publication number: 20180237897
    Abstract: Provided is a Zn—Al—Mg coated steel sheet having a plated layer including from 4 to 22% by mass of Al, from 1.0 to 6.5% by mass of Mg wherein Mg is ½ or less of Al in terms of % by mass, from 0.001 to 1.000% by mass of Si, as well as Zn and impurities as the balance, wherein the structure of the plated layer contains an Al primary crystal, the Al primary crystal including: a cellular dendrite-shaped first Al primary crystal with an area rate of from 30 to 70% and a second axis spacing of from 0.5 to 2.0 ?m; a minute equi-axed dendrite-shaped second Al primary crystal with a principal axis length of from 5 to 10 ?m and a second axis spacing of from 0.5 to 2.0 ?m; and a petal-shaped third Al primary crystal with a principal axis length of from 0.5 to 3.
    Type: Application
    Filed: April 8, 2015
    Publication date: August 23, 2018
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Shigeru HASHIMOTO, Makoto NAKAZAWA
  • Publication number: 20180228170
    Abstract: A shutter piece has a first side surface which seals a peripheral portion of an outer skin material above an inner material, a second side surface which is located below the first side surface and contacts the outer skin material earlier than the first side surface so as to centrally gather the outer skin material toward a location above a center of the inner material, and a third side surface which is located below the first side surface and defines a portion of a pyramid-like space above the inner material when the peripheral portion of the outer skin material is sealed by the first side surface.
    Type: Application
    Filed: June 6, 2016
    Publication date: August 16, 2018
    Inventors: Michio MORIKAWA, Shigeru HASHIMOTO, Yasunori KONDO
  • Publication number: 20180150366
    Abstract: In a program execution device (100X), a memory (110) stores first information (101X) specifying one or more programs, and second information (102X) specifying some programs including at least one of programs to be executed by an other program execution device (100Y), out of the programs specified by the first information (101X) and the programs to be executed by the other program execution device (100Y). When an error in the other program execution device (100Y) is not detected by an error processing unit (123), an instruction processing unit (120) executes the programs specified by the first information (101X). When the error in the other program execution device (100Y) is detected by the error processing unit (123), the instruction processing unit (120) executes the programs specified by the second information (102X).
    Type: Application
    Filed: July 30, 2015
    Publication date: May 31, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Koji NISHIKAWA, Takahiro UENO, Shigeru HASHIMOTO