Patents by Inventor Yasushi Mori

Yasushi Mori 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: 11005119
    Abstract: In an electrolyte membrane for a fuel cell, having nanofiber unwoven cloth buried in an electrolyte resin, the nanofiber unwoven cloth is disposed being exposed only from one face of the electrolyte membrane. The fuel cell includes a MEA having an anode electrode disposed on one face of the electrolyte membrane and having a cathode electrode disposed on the other face thereof, and a pair of separators holding the MEA by sandwiching the MEA therebetween. Thereby, the electrolyte membrane for a fuel cell, the manufacturing method of the electrolyte membrane, and the fuel cell are provided with which the electric power generation property and productivity are improved.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: May 11, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Toshiyuki Kojima, Masahiro Mori, Shinya Kikuzumi, Yasuhiro Ueyama, Yasushi Taniguchi
  • Publication number: 20210117663
    Abstract: Provided is a control apparatus that receives information regarding a motion of user's fingers and information regarding a shape of user's hands, generates first pose information indicative of a pose of user's hands in accordance with the received information regarding the motion of user's fingers, generates second pose information indicative of a pose of user's hands in accordance with the received information regarding the shape of user's hands, combines the generated first pose information with the generated second pose information in accordance with criteria based on a predetermined condition, and generates and outputs information indicative of the pose of user's hands.
    Type: Application
    Filed: April 27, 2017
    Publication date: April 22, 2021
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Hideki Mori, Yasushi Okumura
  • Patent number: 10948545
    Abstract: A residual quantity measuring device is provided. The residual quantity measuring device includes a Hall element that is inserted into a path of a current flowing in a battery unit and outputs an output voltage associated with the current; and a Coulomb counter configured to be supplied with the output voltage of the Hall element via a voltage conversion circuit and to detect a total quantity of a current flowing into the battery unit and a current flowing out of the battery unit.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: March 16, 2021
    Assignee: Murata Manufacturing Co., Ltd.
    Inventor: Yasushi Mori
  • Patent number: 10916742
    Abstract: A battery pack including: one or more battery cells; and a connector portion including a first terminal portion, wherein the connector portion is configured to be detachably engaged with a connection portion of an electrical device or a charging device including a second terminal portion and a drain hole, and wherein the first terminal portion is configured to be connected to the second terminal portion. The connector portion is configured to be detachably engaged with the connection portion by rotation, thereby closing the drain hole by a part of the connector portion.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: February 9, 2021
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hirotaka Sakai, Yasushi Mori, Motoki Katayama
  • Publication number: 20200358140
    Abstract: An electronic component mounting substrate includes: a substrate having a first substrate terminal, a second substrate terminal, and an insulator provided between the first substrate terminal and the second substrate terminal; and an electronic component having a first terminal configured to be connected to the first substrate terminal and a second terminal configured to be connected to the second substrate terminal, the electronic component being provided on the insulator. The insulator is provided on a surface of the substrate and has a protrusion configured to protrude from peripheral portions between the first terminal and the second terminal on a periphery of the electronic component. A length x of the protrusion of the insulator from each of the peripheral portions and a length a of the electronic component in a direction from the first terminal toward the second terminal satisfy a relationship of x?a/4.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Inventor: Yasushi MORI
  • Publication number: 20200318714
    Abstract: A variable speed gearbox includes: an electric driving device which generates a rotational driving force; and a transmission device which changes the speed of the rotational driving force and transmits the changed rotation driving force to a driving target. The transmission device includes: a sun gear; a sun gear shaft; a planetary gear which meshes with the sun gear; an internal gear which meshes with the planetary gear; a planetary gear carrier which has a planetary gear carrier shaft; and an internal gear carrier which has an internal gear carrier shaft. The electric driving device includes: a constant-speed motor having a constant-speed rotor; and a variable-speed motor having a variable-speed rotor. The internal gear carrier includes a clutch mechanism including: a moving portion; a drive portion; a fixed portion; and an engaging portion which engages the moving portion and the fixed portion.
    Type: Application
    Filed: July 20, 2016
    Publication date: October 8, 2020
    Applicant: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Hiroyuki Miyata, Masahiro Kobayashi, Yasushi Mori, Yoshiyuki Okamoto
  • Patent number: 10760497
    Abstract: Provided is a gas turbine starting device which has a sun gear, a planetary carrier, an internal gear, and a planetary gear, the sun gear, the planetary carrier and the internal gear serving as rotating bodies rotating about an axis; and a variable speed power source which has a rotor connected to one of the rotating bodies in the planetary gear mechanism. A rotating shaft of the gas turbine is connected to one of the rotating bodies other than the rotating body to which the variable speed power source is connected, and the rotating shaft of the compressor is connected to the remaining one of the rotating bodies other than the rotating bodies to which the rotor of the variable speed power source and the rotating shaft of the gas turbine are connected.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: September 1, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Yasushi Mori
  • Patent number: 10738858
    Abstract: A variable-speed speed increaser includes: an electric driving device that generates a rotational driving force; and a transmission device that changes the speed of the rotational driving force generated by the electric driving device and transmits the changed rotation driving force to a driving target. The transmission device includes: a sun gear; a sun gear shaft fixed to the sun gear; a planetary gear that meshes with the sun gear; an internal gear; a planetary gear carrier that has a planetary gear carrier shaft; and an internal gear carrier that has an internal gear carrier shaft. The electric driving device includes: a constant-speed motor that has a constant-speed rotor; and a variable-speed motor that has a variable-speed rotor. The internal gear carrier includes a clutch mechanism that connects a cylindrical portion connected to the internal gear with the internal gear carrier shaft.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: August 11, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Hiroyuki Miyata, Masahiro Kobayashi, Yasushi Mori, Yoshiyuki Okamoto
  • Patent number: 10734617
    Abstract: A battery module includes a plurality of flat or square type batteries that each have a positive terminal and a negative terminal; a holder that has an opening, and retains the batteries in such a manner that the positive terminal and the negative terminal are positioned toward the opening, and that the principal surfaces of the batteries face each other; a cover that is disposed over the opening; a circuit board that is disposed over the cover; and a plurality of connection members that are disposed between the cover and the circuit board to electrically connect the positive terminal and negative terminal. Some of the connection members retain a peripheral portion of the circuit board.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: August 4, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hirotaka Sakai, Fumihiko Suzuki, Yasushi Mori, Kenichi Ozawa
  • Patent number: 10612463
    Abstract: A gas turbine system (1) is equipped with: a two-shaft gas turbine (2) having a gas turbine compressor (10) that takes in and compresses air (A), a combustor (11) that mixes and burns compressed air (CA) generated by the gas turbine compressor (10) and fuel (F) to generate a combustion gas (CG), a high-pressure turbine (12) that is rotationally driven by the combustion gas (CG), and a low-pressure turbine (13) that is rotationally driven by the combustion gas (CG) after being used to rotationally drive the high-pressure turbine (12); a main compressor (3) that is driven by a rotational driving force from the low-pressure turbine (13) to compress a process gas (PG); a variable speed generator (4) that is provided between the main compressor (3) and the low-pressure turbine (13) and generates electric power by the rotational driving force of the low-pressure turbine (13); an inverter device (5) that is connected to the variable speed generator (4) and converts a frequency and a voltage of electric power (EP1) f
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: April 7, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Takeshi Hataya, Yasushi Mori
  • Patent number: 10601347
    Abstract: This variable electric motor system includes an electrically powered device (50) and a planet gear transmission device (10). One of a sun gear shaft (12), a planet gear carrier shaft (27), and an internal gear carrier shaft (37) of the planet gear transmission device constitutes an output shaft (Ao), another shaft constitutes a constant-speed input shaft (Ac), and another shaft constitutes a variable-speed input shaft (Av). The electrically powered device includes: a constant-speed electric motor (51) including a constant-speed rotor (52) that rotates about the axis (Ar), and connected to the constant-speed input shaft; and a variable-speed electric motor (71) including a variable-speed rotor (72) that rotates about the axis, and connected to the variable-speed input shaft. The variable-speed rotor has a shaft insertion hole (74) formed in the axial direction, the hole having a cylindrical shape centered on the axis. The constant-speed rotor is inserted through the hole.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: March 24, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Yoshiyuki Okamoto, Yasushi Mori
  • Patent number: 10473193
    Abstract: A control method of a variable speed electric motor system, which includes an electric device and a planetary gear transmission device, the control method includes: a step of accepting an instruction for a number of rotations of an output shaft; a step of calculating a number of rotations of a variable speed electric motor based on the number of rotations of the output shaft; a step of determining whether the calculated number of rotations of the variable speed electric motor is in an uncontrollable range; and a step of performing uncontrollable speed range operation for repeatedly and alternately performing a forward direction minimum rotation number instruction for driving the variable speed electric motor at a minimum number of rotations in a forward direction, and a reverse direction minimum rotation number instruction for driving the variable speed electric motor at a minimum number of rotations in a reverse direction.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: November 12, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Yoshiyuki Okamoto, Yasushi Mori
  • Patent number: 10337779
    Abstract: A gas recovery system separates a mixed gas including a process gas and an inert gas. The gas recovery system includes a cooling section for cooling and liquefying the process gas contained in the mixed gas by cooling the mixed gas at a temperature higher than a condensation temperature of the inert gas and lower than a condensation temperature of the process gas, a separating section for separating the cooled mixed gas into the process gas in a liquid state and the inert gas in a gas state, and a process gas recovery line that is connected to the separating section which circulates and gasifies the liquid-state process gas and then supplies the process gas into the a compressor. The mixed gas is formed by mixing the process gas, which is compressed by the compressor, and the inert gas, which is supplied to a seal portion of the compressor.
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: July 2, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Takuya Watanabe, Koichi Mizushita, Tomoaki Takeda, Yasushi Mori
  • Publication number: 20190186600
    Abstract: A variable-speed speed increaser includes: an electric driving device that generates a rotational driving force; and a transmission device that changes the speed of the rotational driving force generated by the electric driving device and transmits the changed rotation driving force to a driving target. The transmission device includes: a sun gear; a sun gear shaft fixed to the sun gear; a planetary gear that meshes with the sun gear; an internal gear; a planetary gear carrier that has a planetary gear carrier shaft; and an internal gear carrier that has an internal gear carrier shaft. The electric driving device includes: a constant-speed motor that has a constant-speed rotor; and a variable-speed motor that has a variable-speed rotor. The internal gear carrier includes a clutch mechanism that connects a cylindrical portion connected to the internal gear with the internal gear carrier shaft.
    Type: Application
    Filed: November 17, 2016
    Publication date: June 20, 2019
    Applicant: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Hiroyuki Miyata, Masahiro Kobayashi, Yasushi Mori, Yoshiyuki Okamoto
  • Patent number: 10309407
    Abstract: This compressor system is provided with: a driving machine having a rotary-driven first output shaft and a second shaft that is rotary driven so as to reach the same speed as the first output shaft; a working-fluid-compressing first compressor to which the rotation of the first output shaft is transmitted; a working-fluid-compressing second compressor to which the rotation of the second output shaft is transmitted; a variable-speed step-up gear for increasing the speed of the first output shaft and transmitting the increased speed to the first compressor, said step-up gear being capable of varying the increased speed; and a constant-speed step-up gear for increasing the speed of the second output shaft and transmitting the increased speed to the second compressor, said step-up gear keeping the increased speed constant.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: June 4, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Yasushi Mori, Takeshi Hataya
  • Publication number: 20190107189
    Abstract: This method for designing a transmission device includes: a body part design step for designing a body part having an internal gear in which a plurality of teeth are aligned in a ring shape; a gear unit part design step in which a plurality of gear unit parts, each having a planetary gear that meshes with a sun gear, that revolves about an axis line and rotates about its own center line, and that is capable of meshing with the internal gear, are designed so as to have different gear ratios and to have the same outside diameter; and a gear unit part selection step for selecting one gear unit part from the plurality of gear unit parts.
    Type: Application
    Filed: July 20, 2016
    Publication date: April 11, 2019
    Applicant: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Yasushi Mori
  • Patent number: 10177692
    Abstract: This variable electric motor system comprises an electrically powered device and a planet gear transmission device. One of a sun gear shaft, a planet gear carrier shaft, and an internal gear carrier shaft of the planet gear transmission device constitutes an output shaft, another shaft constitutes a constant-speed input shaft, and the other shaft constitutes a variable-speed input shaft. The electrically powered device includes: a constant-speed electric motor including a constant-speed rotor that rotates about the axis, and that is connected to the constant-speed input shaft; and a variable-speed electric motor including a variable-speed rotor that rotates about the axis, and that is connected to the variable-speed input shaft. The variable-speed rotor has a shaft insertion hole formed therethrough in the axial direction, the shaft insertion hole having a cylindrical shape centered on the axis. The constant-speed rotor is inserted through the shaft insertion hole.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: January 8, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Yoshiyuki Okamoto, Yasushi Mori
  • Publication number: 20180375177
    Abstract: A battery pack includes a plurality of secondary batteries having different discharge characteristics; at least one switch configured to switch a secondary battery connected to a load among the secondary batteries; and a controller configured to control the switch.
    Type: Application
    Filed: July 26, 2018
    Publication date: December 27, 2018
    Inventor: Yasushi MORI
  • Patent number: 10128781
    Abstract: This variable electric motor system comprises an electrically powered device and a planet gear transmission device. One of a sun gear shaft, a planet gear carrier shaft, and an internal gear carrier shaft of the planet gear transmission device constitutes an output shaft, another shaft constitutes a constant-speed input shaft, and the other shaft constitutes a variable-speed input shaft. The electrically powered device includes: a constant-speed electric motor including a constant-speed rotor that rotates about the axis, and that is connected to the constant-speed input shaft; and a variable-speed electric motor including a variable-speed rotor that rotates about the axis, and that is connected to the variable-speed input shaft. The variable-speed rotor has a shaft insertion hole formed therethrough in the axial direction, the shaft insertion hole having a cylindrical shape centered on the axis. The constant-speed rotor is inserted through the shaft insertion hole.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: November 13, 2018
    Assignee: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    Inventors: Masahiro Kobayashi, Yoshiyuki Okamoto, Yasushi Mori
  • Publication number: 20180281947
    Abstract: There is provided an electric apparatus including a battery (6); a first pair of motors (3a, 3d) coupled with a first pair of wings and a second pair of motors (3b, 3e) coupled with a second pair of wings; and a first motor control circuitry (12ad) configured to control, the first pair of motors and a second motor control circuitry (12be) configured to control the second pair of motors. The battery (6) is configured to supply power to the first motor control circuitry (12ad) via a first power line, and the battery (6) is configured to supply power to the second motor control circuitry (12be) via a second power line.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 4, 2018
    Applicant: Sony Corporation
    Inventors: Hirotaka SAKAI, Yasushi MORI, Yasuyuki KUSUMI, Daiki MISAWA