Patents by Inventor Taku Ito

Taku Ito 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: 10632887
    Abstract: A headrest storage structure includes a headrest storage portion configured to store a headrest in an interior member of a vehicle door. The headrest storage portion includes a headrest fixing portion configured to store a headrest main body and a headrest pillar fixing portion configured to store a headrest pillar portion extending from the headrest main body, and the headrest fixing portion and the headrest pillar fixing portion are arranged to be adjacent to each other in a longitudinal direction of a vehicle body.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: April 28, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Taku Yamaguchi, Maki Yamaguchi, Atsushi Ito, Kenichi Toyonaga, Maiko Haneishi
  • Publication number: 20200032712
    Abstract: The combustion device includes: a compressor that compresses combustion air; a combustor that combusts the compressed combustion air and fuel ammonia; and an ammonia injector that injects the fuel ammonia into the combustion air during or before compression of the combustion air by the compressor and cools the combustion air.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 30, 2020
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20200023315
    Abstract: A gas turbine denitrifies combustion gas by using a denitrification catalyst and ammonia as a reducing agent, the gas turbine includes: a turbine provided with turbine blades, the turbine blades being exposed to the combustion gas reaching a temperature higher than an average value in a temperature distribution of the combustion gas, and a compressor configured to supply the turbine blades with a cooling air and the ammonia, wherein the gas turbine is configured to lower the temperature of the turbine blades by supplying the turbine blades with the ammonia and the cooling air.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 23, 2020
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20200018231
    Abstract: A combustion device includes an ammonia supply unit supplying primary reduction ammonia as a nitrogen oxide reducing agent into a combustor and mixing secondary reduction ammonia with combustion exhaust gas discharged from the combustor to reduce nitrogen oxide contained in the combustion exhaust gas and a controller configured to control at least one of the amount of supply of the primary reduction ammonia and the amount of mixing of the secondary reduction ammonia with the combustion exhaust gas in accordance with concentrations of residual nitrogen oxide and residual ammonia contained in the combustion exhaust gas after being discharged from the combustor.
    Type: Application
    Filed: September 25, 2019
    Publication date: January 16, 2020
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20200018482
    Abstract: The combustion device includes a combustor that combusts fuel ammonia and combustion air in a combustion chamber, wherein the combustor includes a cooling ammonia supplier that mixes the fuel ammonia into the combustion air and that supplies the fuel ammonia into the combustor.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 16, 2020
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20200003420
    Abstract: A combustion device burns fuel ammonia with combustion air in a combustion chamber, and includes: a combustor liner which forms the combustion chamber; a burner which is installed at one end of the combustor liner; a deflection member which is provided on a downstream side of the combustor liner in a flow direction of a combustion gas, and is configured to deflect the flow direction of the combustion gas; and at least one ammonia injection hole which is provided between the burner and an outlet of the deflection member and is configured to supply the fuel ammonia into the combustion chamber.
    Type: Application
    Filed: August 7, 2019
    Publication date: January 2, 2020
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190360397
    Abstract: A combustion device burns fuel ammonia in a combustion chamber using compressed combustion air, and includes a combustion air cooling unit which is configured to cool the combustion air by heat exchange with the fuel ammonia during or before a compression process.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190360396
    Abstract: A combustion device burns fuel ammonia in a combustor using combustion air, and includes a catalyst reduction unit which is configured to reduce nitrogen oxides in a combustion exhaust gas supplied from the combustor, in which at least a part of the fuel ammonia is supplied to the catalyst reduction unit as a reducing agent for the nitrogen oxides in the combustion exhaust gas.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190345847
    Abstract: The heat cycle facility includes: a first vaporizer that vaporizes a first liquid heating medium by combusting fuel; a first motive power generator that generates motive power by using as a drive fluid a first gas heating medium obtained at the first vaporizer; a condenser that condenses the first gas heating medium discharged from the first motive power generator by heat-exchanging the first gas heating medium for a second liquid heating medium; a circulator that pressurizes the first liquid heating medium obtained at the condenser and supplies the pressurized first liquid heating medium to the first vaporizer; a second vaporizer that produces gaseous ammonia by heat-exchanging the second liquid heating medium for liquid ammonia; and a supplier that supplies the liquid ammonia to the second vaporizer.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Applicant: IHI Corporation
    Inventors: Shogo ONISHI, Shintaro ITO, Soichiro KATO, Taku MIZUTANI, Masahiro UCHIDA, Tsukasa SAITOU, Toshiro FUJIMORI, Kazuo MIYOSHI
  • Publication number: 20190345873
    Abstract: The combustion device includes: a combustion chamber in which fuel is combusted using combustion air; and a reducing agent injector that injects a reducing agent toward flames in the combustion chamber.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190317061
    Abstract: The present invention provides a column exchange device for simpler column exchange and a column suitable for this column exchange device. A column exchange mechanism according to the present invention is provided with a column having inward-facing threads at both ends thereof and a first joining part and second joining part for fixing the ends of the column. The column exchange mechanism is characterized in that the first joining part and second joining part have screw parts that are joined to the ends of the column and the direction in which the screw of the screw part of the first joining part is to be turned to tighten the same and the direction in which the screw of the screw part of the second joining part is to be turned to tighten the same are opposite directions.
    Type: Application
    Filed: December 22, 2016
    Publication date: October 17, 2019
    Inventors: Hiroaki NAKAGAWA, Taku SAKAZUME, Shinya ITO, Tsukasa SHISHIKA
  • Publication number: 20190300536
    Abstract: The present invention provides a heterocyclic compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and expected to be useful as an agent for the prophylaxis or treatment of major depression, bipolar disorder, migraine, pain, behavioral and psychological symptoms of dementia and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 3, 2019
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Yuya OGURO, Shigemitsu MATSUMOTO, Takeshi WAKABAYASHI, Norihito TOKUNAGA, Taku KAMEI, Mitsuhiro ITO, Satoshi MIKAMI, Masaki SETO, Shinji MORIMOTO, Shinji NAKAMURA, Sachie TAKASHIMA, Masataka MURAKAMI, Masaki DAINI, Makoto KAMATA, Minoru NAKAMURA, Yasufumi WADA, Hiroyuki KAKEI, Kazuaki TAKAMI, Taisuke TAWARAISHI, Jumpei AIDA, Kouichi IWANAGA, Satoshi YAMAMOTO
  • Publication number: 20190245407
    Abstract: A rotary actuator includes: an electric motor; a case that receives the electric motor; a rotatable body that is configured to transmit an output of the electric motor to an outside of the case; a seal member that seals between the rotatable body and the case; and a labyrinth forming portion that forms a labyrinth space in a path that extends from an outside space of the case to a sealing point of the rotatable body, at which the rotatable body is sealed by the seal member.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 8, 2019
    Inventors: Hiroyuki KADO, Taku ITO
  • Publication number: 20180337580
    Abstract: Provided is a stator for a rotary electric machine which can suppress the mechanical effects of thermal expansion and contraction of a fixing member for fixing a temperature detector, on a temperature detection element. The stator for a rotary electric machine includes a stator coil, a temperature detection unit including a temperature detection element, a protection member extending in a longitudinal direction to cover the temperature detection unit, and a fixing member serving as a positioning mechanism for the temperature detection unit with respect to a stator coil. The fixing member includes a clamp portion for fixing the protection member, and the clamp portion clamps the protection member at a position where the clamp portion does not overlap the temperature detection element in a longitudinal direction of the protection member.
    Type: Application
    Filed: October 26, 2016
    Publication date: November 22, 2018
    Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Yuichiro BABA, Taku ITO
  • Publication number: 20170251547
    Abstract: Disclosed is a target device (10) having a plurality of target material plates (20a, 20b) for producing a radionuclide, lined up in an overlapped manner, configured to produce the radionuclide when a particle beam is irradiated on the target material plates (20a, 20b), the target device (10) having a front plate group (GRF) composed of target material plates (20a) positioned to the front side the particle beam comes in, and a rear plate group (GRR) composed of the target material plates (20b) positioned to the rear side, and the average thickness of the target material plates (20a) composing the front plate group (GRF) being smaller than the average thickness of the target material plates (20b) composing the rear plate group (GRR).
    Type: Application
    Filed: February 20, 2017
    Publication date: August 31, 2017
    Applicant: Nihon Medi-Physics Co., Ltd.
    Inventor: Taku ITO
  • Patent number: 9528695
    Abstract: An illuminated makeup mirror set includes: a mirror unit; a surface light source with adjustable color that is used to illuminate a makeup subject; a setting unit for setting illumination conditions with the surface light source according to an input operation; an adjustment unit for adjusting color and brightness of the surface light source according to the illumination conditions set by the setting unit; a speaker; and a playback unit that stores a plurality of musical pieces as data, plays a musical piece selected from the plurality of musical pieces according to the illumination conditions and time of illumination with the surface light source, and causes the speaker to output the selected musical piece as a reproduced sound.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: December 27, 2016
    Assignees: PIONEER CORPORATION, TOHOKU PIONEER CORPORATION
    Inventors: Kazufumi Adachi, Kazunaga Ida, Taku Ito, Harumi Nakamura, Meiji Kitamura, Takeshi Nakamura, Yosuke Sato, Takuo Shinohara
  • Patent number: 9338859
    Abstract: An illuminated makeup mirror set includes: a mirror unit; a surface light source for illumination with adjustable color and adjustable brightness; a memory unit in which illumination conditions corresponding to a plurality of scenes are stored; a detection unit for detecting the color and brightness of ambient light at an installation position of the makeup mirror set; a selection unit for selecting one of the plurality of scenes according to an input operation; an acquisition unit for acquiring, from the memory unit, illumination conditions corresponding to the scene selected through the selection unit; and an adjustment unit for adjusting the color and brightness of the surface light source according to the color and brightness of the ambient light detected by the detection unit and the illumination conditions acquired by the acquisition unit.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: May 10, 2016
    Assignees: PIONEER CORPORATION, TOHOKU PIONEER CORPORATION
    Inventors: Kazufumi Adachi, Kazunaga Ida, Taku Ito, Harumi Nakamura, Meiji Kitamura, Takeshi Nakamura, Yosuke Sato, Takuo Shinohara
  • Publication number: 20150159856
    Abstract: An illuminated makeup mirror set includes: a mirror unit; a surface light source with adjustable color that is used to illuminate a makeup subject; a setting unit for setting illumination conditions with the surface light source according to an input operation; an adjustment unit for adjusting color and brightness of the surface light source according to the illumination conditions set by the setting unit; a speaker; and a playback unit that stores a plurality of musical pieces as data, plays a musical piece selected from the plurality of musical pieces according to the illumination conditions and time of illumination with the surface light source, and causes the speaker to output the selected musical piece as a reproduced sound.
    Type: Application
    Filed: September 30, 2011
    Publication date: June 11, 2015
    Applicants: TOHOKU PIONEER CORPORATION, PIONEER CORPORATION
    Inventors: Kazufumi Adachi, Kazunaga Ida, Taku Ito, Harumi Nakamura, Meiji Kitamura, Takeshi Nakamura, Yosuke Sato, Takuo Shinohara
  • Publication number: 20140368112
    Abstract: An illuminated makeup mirror set includes: a mirror unit; a surface light source for illumination with adjustable color and adjustable brightness; a memory unit in which illumination conditions corresponding to a plurality of scenes are stored; a detection unit for detecting the color and brightness of ambient light at an installation position of the makeup mirror set; a selection unit for selecting one of the plurality of scenes according to an input operation; an acquisition unit for acquiring, from the memory unit, illumination conditions corresponding to the scene selected through the selection unit; and an adjustment unit for adjusting the color and brightness of the surface light source according to the color and brightness of the ambient light detected by the detection unit and the illumination conditions acquired by the acquisition unit.
    Type: Application
    Filed: September 30, 2011
    Publication date: December 18, 2014
    Applicants: TOHOKU PIONEER CORPORATION, PIONEER CORPORATION
    Inventors: Kazufumi Adachi, Kazunaga Ida, Taku Ito, Harumi Nakamura, Meiji Kitamura, Takeshi Nakamura, Yosuke Sato, Takuo Shinohara
  • Publication number: 20140240964
    Abstract: An illuminated makeup mirror set includes: a mirror unit having a mirror surface; side plates having attached thereto surface light sources with adjustable color; and a controller for driving the surface light sources according to an input operation and adjusting emission color and brightness of the surface light sources. The side plates are foldably connected to side edge portions of the mirror unit such that the angles between the mirror surface and the side plates are adjustable. Therefore, optimal illumination conditions can be produced, and the illuminated makeup mirror set can be easily carried.
    Type: Application
    Filed: September 28, 2012
    Publication date: August 28, 2014
    Inventors: Kazufumi Adachi, Kazunaga Ida, Taku Ito, Harumi Nakamura, Meiji Kitamura, Takeshi Nakamura, Yosuke Sato, Takuo Shinohara, Hiroyasu Shoji, Akane Kuroda