Patents by Inventor Masayuki Hattori

Masayuki Hattori 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: 10434566
    Abstract: A casting device is provided with: a pair of cylinders; a core pin holding member to which core pins are attached; and a pair of bent members. The cylinder is disposed in parallel with a second limb of the bent member, and a rod is coupled to a surface on the inner side of a first limb of the bent member. The second limb is coupled to the core pin holding member via a coupling mechanism so as to be freely attachable to/detachable from the core pin holding member.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: October 8, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masayuki Hattori, Kenichi Shuto, Toshihiro Takahashi, Hiroshi Takahashi
  • Publication number: 20190258053
    Abstract: The present invention is intended to provide an adaptive optics system and an optical device that allow correction of wavefront phase aberration with higher accuracy than before and have a wider correction range than the conventional ones, regardless of the distance between the observation target and the fluctuation layer, and the size of the observation target. An adaptive optics system includes: a wavefront phase modulator that makes aberration correction to incident light and emits the corrected light; and an imaging-conjugated position adjustment mechanism that adjusts freely within a specimen the position of a surface imaging-conjugated with a fluctuation correction surface formed by the wavefront phase modulator. The imaging-conjugated position adjustment mechanism adjusts the fluctuation correction surface to be imaging-conjugated with a fluctuation layer existing in the specimen.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 22, 2019
    Applicant: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES
    Inventors: Masayuki HATTORI, Yosuke TAMADA, Takashi MURATA, Yasuhiro KAMEI, Mitsuyasu HASEBE, Yutaka HAYANO, Shin OYA
  • Publication number: 20190260248
    Abstract: The rotor of the rotating electric machine includes the rotor shaft and the rotor core. The rotor shaft has the shaft refrigerant passage and the refrigerant supplying port on the outer peripheral surface of the rotor shaft, the shaft refrigerant passage extending in an axial direction, the refrigerant supplying port communicating with the shaft refrigerant passage. The rotor core has the rotor core refrigerant passage and the refrigerant receiving port on the inner peripheral surface of the rotor core, the rotor core refrigerant passage extending in the axial direction, the refrigerant receiving port communicating with the rotor core refrigerant passage and facing the refrigerant supplying port of the rotor shaft. A clearance groove part is provided at a portion that is on the inner peripheral surface of the rotor core and that faces the refrigerant supplying port of the rotor shaft, the clearance groove part extending in the axial direction.
    Type: Application
    Filed: February 15, 2019
    Publication date: August 22, 2019
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD.
    Inventors: Ken Noda, Shinya Sano, Hiroyuki Hattori, Masayuki Ikemoto
  • Patent number: 10254538
    Abstract: The present invention is intended to provide an adaptive optics system and an optical device that allow correction of wavefront phase aberration with higher accuracy than before and have a wider correction range than the conventional ones, regardless of the distance between the observation target and the fluctuation layer, and the size of the observation target. An adaptive optics system includes: a wavefront phase modulator that makes aberration correction to incident light and emits the corrected light; and an imaging-conjugated position adjustment mechanism that adjusts freely within a specimen the position of a surface imaging-conjugated with a fluctuation correction surface formed by the wavefront phase modulator. The imaging-conjugated position adjustment mechanism adjusts the fluctuation correction surface to be imaging-conjugated with a fluctuation layer existing in the specimen.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: April 9, 2019
    Assignee: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES
    Inventors: Masayuki Hattori, Yosuke Tamada, Takashi Murata, Yasuhiro Kamei, Mitsuyasu Hasebe, Yutaka Hayano, Shin Oya
  • Publication number: 20190076917
    Abstract: A casting device is provided with: a pair of cylinders; a core pin holding member to which core pins are attached; and a pair of bent members. The cylinder is disposed in parallel with a second limb of the bent member, and a rod is coupled to a surface on the inner side of a first limb of the bent member. The second limb is coupled to the core pin holding member via a coupling mechanism so as to be freely attachable to/detachable from the core pin holding member.
    Type: Application
    Filed: March 16, 2017
    Publication date: March 14, 2019
    Inventors: Masayuki Hattori, Kenichi Shuto, Toshihiro Takahashi, Hiroshi Takahashi
  • Patent number: 10201848
    Abstract: A casting device is provided with: a positioning member that is provided to a base and comes into contact with an upper mold and a slide member to define the positions of the upper mold and the slide member at the time of mold clamping; and a restraining force-applying mechanism for applying a restraining force to the slide member in a direction opposite a pressing force acting on the positioning member from the slide member at the time of mold clamping of the slide member.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: February 12, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hiroshi Takahashi, Kenichi Shuto, Toshihiro Takahashi, Masayuki Hattori
  • Patent number: 10137497
    Abstract: Provided is a casting die 1 including a base 3, a lower mold 4, a horizontal sliding mold 5, and an upper mold 6. The lower mold 4 is configured by a lower mold body 10 and a lower mold stage 11. A guide member 17 is mounted on the lower mold stage 11 so as to freely move in the up and down direction with respect to the lower mold stage 11. The horizontal sliding mold 5 is configured to slide on the guide member 17 and the lower mold body 10. The guide member 17 is provided with a locking part 17a which locks with a lateral edge part of the lower mold body 10 when the lower mold body 10 is separated upward from the lower mold stage 11, so that the lower mold body 10 and the guide member 17 separate upward together.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: November 27, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Toshihiro Takahashi, Kenichi Shuto, Masayuki Hattori, Hiroshi Takahashi
  • Patent number: 10130990
    Abstract: Provided is a casting mold including a lower mold 4 fixed on a base 3, a plurality of horizontal sliding molds 5 to 8 which slide freely on the base 3 between a mold-opening position and a mold-closing position, an upper mold 9, and sliding mechanisms 12, 25 which slide the horizontal sliding molds 5 to 8 in the sliding directions. When sliding the horizontal sliding molds from the mold-opening position to the mold-closing position, the sliding mechanisms 12, 25 cause force to act on a lower section of the horizontal sliding molds 5 to 8 and prevent force from acting on an upper section of the horizontal sliding molds 5 to 8.
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: November 20, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kenichi Shuto, Masayuki Hattori, Toshihiro Takahashi, Hiroshi Takahashi
  • Publication number: 20180193903
    Abstract: A casting device is provided with: a positioning member that is provided to a base and comes into contact with an upper mold and a slide member to define the positions of the upper mold and the slide member at the time of mold clamping; and a restraining force-applying mechanism for applying a restraining force to the slide member in a direction opposite a pressing force acting on the positioning member from the slide member at the time of mold clamping of the slide member.
    Type: Application
    Filed: June 27, 2016
    Publication date: July 12, 2018
    Inventors: Hiroshi Takahashi, Kenichi Shuto, Toshihiro Takahashi, Masayuki Hattori
  • Publication number: 20180056379
    Abstract: Provided is a casting die 1 including a base 3, a lower mold 4, a horizontal sliding mold 5, and an upper mold 6. The lower mold 4 is configured by a lower mold body 10 and a lower mold stage 11. A guide member 17 is mounted on the lower mold stage 11 so as to freely move in the up and down direction with respect to the lower mold stage 11. The horizontal sliding mold 5 is configured to slide on the guide member 17 and the lower mold body 10. The guide member 17 is provided with a locking part 17a which locks with a lateral edge part of the lower mold body 10 when the lower mold body 10 is separated upward from the lower mold stage 11, so that the lower mold body 10 and the guide member 17 separate upward together.
    Type: Application
    Filed: February 8, 2016
    Publication date: March 1, 2018
    Inventors: Toshihiro Takahashi, Kenichi Shuto, Masayuki Hattori, Hiroshi Takahashi
  • Patent number: 9905151
    Abstract: A display panel includes a plurality of first unit pixels, each including: a data input terminal, a data output terminal, a display element, and a waveform shaping section. The display element is configured to perform display based on data inputted to the data input terminal. The first waveform shaping section is provided on a signal path from the data input terminal to the data output terminal.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: February 27, 2018
    Assignee: SONY CORPORATION
    Inventors: Hideyuki Suzuki, Toshiyuki Miyauchi, Yosuke Ueno, Yoshifumi Miyajima, Masayuki Hattori, Kazukuni Takanohashi, Haruo Togashi, Tamotsu Ikeda, Hiizu Ootorii, Sachiya Tanaka
  • Publication number: 20170348764
    Abstract: Provided is a casting mold including a lower mold 4 fixed on a base 3, a plurality of horizontal sliding molds 5 to 8 which slide freely on the base 3 between a mold-opening position and a mold-closing position, an upper mold 9, and sliding mechanisms 12, 25 which slide the horizontal sliding molds 5 to 8 in the sliding directions. When sliding the horizontal sliding molds from the mold-opening position to the mold-closing position, the sliding mechanisms 12, 25 cause force to act on a lower section of the horizontal sliding molds 5 to 8 and prevent force from acting on an upper section of the horizontal sliding molds 5 to 8.
    Type: Application
    Filed: December 24, 2015
    Publication date: December 7, 2017
    Inventors: Kenichi Shuto, Masayuki Hattori, Toshihiro Takahashi, Hiroshi Takahashi
  • Patent number: D762518
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignees: NIPPON SHARYO CO. LTD., CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D762519
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignees: NIPPON SHARYO CO. LTD, CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D762895
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignees: NIPPON SHARYO, LTD., CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D762896
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignees: NIPPON SHARYO, LTD., CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D762897
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignees: NIPPON SHARYO, LTD., CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D762898
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignees: Nippon Sharyo, Ltd, Central Japan Railway Company
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D764086
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 16, 2016
    Assignees: NIPPON SHARYO, LTD., CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura
  • Patent number: D764351
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 23, 2016
    Assignees: NIPPON SHARYO, LTD., CENTRAL JAPAN RAILWAY COMPANY
    Inventors: Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Kuniharu Matsuda, Akira Nishikawa, Hiroki Tanaka, Hiroyuki Ishikura