Patents by Inventor Toshiharu Takahashi

Toshiharu Takahashi 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: 20220416471
    Abstract: A connector includes: an electric wire; a terminal connected to the electric wire; a housing having a housing space to house a connection portion of the electric wire and the terminal; a seal member to seal an opening portion of the housing space to isolate the connection portion housed in the housing space from an outside; and a heat storage member located in the housing space.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 29, 2022
    Applicant: Yazaki Corporation
    Inventors: Yasuhiro YAMAGUCHI, Hideki Mizuno, Hiroshi Fujita, Toshiharu Takahashi, Hiroyuki Tanaka, Kazuki Shirosaka, Takanori Kanamori
  • Patent number: 10883430
    Abstract: An EGR control apparatus for the engine includes an ECU. The ECU calculates a LP-side correction coefficient Kcor_LP and a HP-side correction coefficient Kcor_HP such that they include a LP-side FB correction value Dfb_LP and a HP-side FB correction value Dfb_HP that are calculated using equations (9) and (17) such that an absolute value of an EGR amount error E_egr is reduced, and a LP-side learned value CorMAP_LP/HP-side learned value CorMAP_HP learned when a LP ratio R_LP=1/R_LP=0 holds, calculates a target LP opening ?_LP_dmd and a target HP opening ?_HP_dmd using the LP-side correction coefficient Kcor_LP and the HP-side correction coefficient Kcor_HP, and controls a LP opening ?_LP and a HP opening ?_HP such that they become equal to the target LP opening ?_LP_dmd and the target HP opening ?_HP_dmd.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: January 5, 2021
    Assignees: HONDA MOTOR CO., LTD., DELPHI TECHNOLOGIES IP LIMITED
    Inventors: Yuji Yasui, Toshiharu Takahashi
  • Patent number: 10818417
    Abstract: A conductive member includes a flat conductor having a substantially rectangular cross section, first and second cover members disposed so as to face each other with respect to front and back surfaces of the flat conductor, and sandwiching the flat conductor in a plate thickness direction of the flat conductor to cover the flat conductor, a locking portion provided on the first cover member and protruding toward the second cover member, and an engagement portion provided on the second cover member, and configured to hold the first and second cover members in a state that the flat conductor is sandwiched between the first and second cover members and the engagement portion engages with the locking portion which passes through a through hole provided in a central portion of the flat conductor.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: October 27, 2020
    Assignee: YAZAKI CORPORATION
    Inventors: Toshiharu Takahashi, Osamu Furugoori
  • Publication number: 20200300187
    Abstract: An EGR control apparatus for the engine includes an ECU. The ECU calculates a LP-side correction coefficient Kcor_LP and a HP-side correction coefficient Kcor_HP such that they include a LP-side FB correction value Dfb_LP and a HP-side FB correction value Dfb_HP that are calculated using equations (9) and (17) such that an absolute value of an EGR amount error E_egr is reduced, and a LP-side learned value CorMAP_LP/HP-side learned value CorMAP_HP learned when a LP ratio R_LP=1/R_LP=0 holds, calculates a target LP opening ?_LP_dmd and a target HP opening ?_HP_dmd using the LP-side correction coefficient Kcor_LP and the HP-side correction coefficient Kcor_HP, and controls a LP opening ?_LP and a HP opening ?_HP such that they become equal to the target LP opening ?_LP_dmd and the target HP opening ?_HP_dmd.
    Type: Application
    Filed: March 25, 2016
    Publication date: September 24, 2020
    Applicants: HONDA MOTOR CO., LTD., Delphi Technologies IP Limited
    Inventors: Yuji Yasui, Toshiharu Takahashi
  • Patent number: 10671145
    Abstract: An image forming apparatus includes a communication interface configured to communicate with a portable terminal capable of receiving a signal from a transmitter in a detection area. A processor of the apparatus is configured to determine whether to shift to an operable state from a sleep state based on user information contained in proximity information when the proximity information, containing the user information indicating that a user enters the detection area, is received by the communication interface from the portable terminal receiving a signal from the transmitter.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: June 2, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Toshiharu Takahashi
  • Patent number: 10664038
    Abstract: An image forming apparatus includes a communication interface configured to communicate with a portable terminal capable of receiving a signal from a transmitter in a detection area. A processor of the apparatus is configured to determine whether to shift to an operable state from a sleep state based on user information contained in proximity information when the proximity information, containing the user information indicating that a user enters the detection area, is received by the communication interface from the portable terminal receiving a signal from the transmitter.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: May 26, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Toshiharu Takahashi
  • Publication number: 20200004317
    Abstract: An image forming apparatus includes a communication interface configured to communicate with a portable terminal capable of receiving a signal from a transmitter in a detection area. A processor of the apparatus is configured to determine whether to shift to an operable state from a sleep state based on user information contained in proximity information when the proximity information, containing the user information indicating that a user enters the detection area, is received by the communication interface from the portable terminal receiving a signal from the transmitter.
    Type: Application
    Filed: September 11, 2019
    Publication date: January 2, 2020
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Toshiharu TAKAHASHI
  • Publication number: 20200004316
    Abstract: An image forming apparatus includes a communication interface configured to communicate with a portable terminal capable of receiving a signal from a transmitter in a detection area. A processor of the apparatus is configured to determine whether to shift to an operable state from a sleep state based on user information contained in proximity information when the proximity information, containing the user information indicating that a user enters the detection area, is received by the communication interface from the portable terminal receiving a signal from the transmitter.
    Type: Application
    Filed: September 11, 2019
    Publication date: January 2, 2020
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Toshiharu TAKAHASHI
  • Publication number: 20190385767
    Abstract: A conductive member includes a flat conductor having a substantially rectangular cross section, first and second cover members disposed so as to face each other with respect to front and back surfaces of the flat conductor, and sandwiching the flat conductor in a plate thickness direction of the flat conductor to cover the flat conductor, a locking portion provided on the first cover member and protruding toward the second cover member, and an engagement portion provided on the second cover member, and configured to hold the first and second cover members in a state that the flat conductor is sandwiched between the first and second cover members and the engagement portion engages with the locking portion which passes through a through hole provided in a central portion of the flat conductor.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Inventors: Toshiharu Takahashi, Osamu Furugoori
  • Patent number: 10438024
    Abstract: A communication connection apparatus controls connection of a communication line between a first and second communication devices comprising: a first connection port for the first communication device, including a first transmission unit through which a signal from the first communication device passes and a first reception unit through which a signal for the first communication device passes; a second connection port for the second communication device, including a second transmission unit through which a signal from the second communication device passes and a second reception unit through which a signal for the second communication device passes; a first connection line connecting the first transmission unit and the second reception unit; and a simulated-signal input unit that inputs a first signal to the first reception unit. On the first signal being input to the first reception unit, the first reception unit and the second transmission unit are physically disconnected.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: October 8, 2019
    Assignee: Mitsubishi Hitachi Power Systems, Ltd.
    Inventors: Toshiharu Takahashi, Yoshikazu Suzuki
  • Patent number: 10423213
    Abstract: An image forming apparatus includes a communication interface configured to communicate with a portable terminal capable of receiving a signal from a transmitter in a detection area. A processor of the apparatus is configured to determine whether to shift to an operable state from a sleep state based on user information contained in proximity information when the proximity information, containing the user information indicating that a user enters the detection area, is received by the communication interface from the portable terminal receiving a signal from the transmitter.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: September 24, 2019
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Toshiharu Takahashi
  • Publication number: 20190196570
    Abstract: An image forming apparatus includes a communication interface configured to communicate with a portable terminal capable of receiving a signal from a transmitter in a detection area. A processor of the apparatus is configured to determine whether to shift to an operable state from a sleep state based on user information contained in proximity information when the proximity information, containing the user information indicating that a user enters the detection area, is received by the communication interface from the portable terminal receiving a signal from the transmitter.
    Type: Application
    Filed: July 25, 2018
    Publication date: June 27, 2019
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Toshiharu Takahashi
  • Patent number: 10227940
    Abstract: The objective of the present invention is to provide a control device for an engine that enables precise control of the equivalence ratio. The system from the fuel injection amount to the output from a LAF sensor is modeled as an injection amount-sensor output model by means of a model equation containing model parameters and a lag coefficient. The system from the equivalence ratio to the LAF sensor output is modeled as a port equivalence ratio-sensor output model by means of a model equation containing the lag coefficient. The control device is equipped with: a feedback-use identifier that successively identifies values for the model parameters; a LAF lag compensation-use identifier that successively identifies values for the lag coefficient; and a stoichiometric driving mode controller that determines the value of a fuel injection amount.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: March 12, 2019
    Assignees: HONDA MOTOR CO., LTD., DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L.
    Inventors: Yuji Yasui, Hideki Matsunaga, Hans Hardam, Toshiharu Takahashi, Masatoshi Yamada, Hiroshi Uike
  • Publication number: 20180012041
    Abstract: A communication connection apparatus controls connection of a communication line between a first and second communication devices comprising: a first connection port for the first communication device, including a first transmission unit through which a signal from the first communication device passes and a first reception unit through which a signal for the first communication device passes; a second connection port for the second communication device, including a second transmission unit through which a signal from the second communication device passes and a second reception unit through which a signal for the second communication device passes; a first connection line connecting the first transmission unit and the second reception unit; and a simulated-signal input unit that inputs a first signal to the first reception unit. On the first signal being input to the first reception unit, the first reception unit and the second transmission unit are physically disconnected.
    Type: Application
    Filed: May 25, 2016
    Publication date: January 11, 2018
    Inventors: Toshiharu TAKAHASHI, Yoshikazu SUZUKI
  • Patent number: 9733369
    Abstract: Provided are a neutron monitor device and a neutron measurement method which make it easier to measure the intensity of the neutrons having the energy region of 10 KeV to several hundreds KeV. A neutron monitor device includes a first detector which includes a hemispherical first body formed of PE and having a radius of 31 mm, a first specimen containing GaN disposed at the center of the first body, a Cd layer provided on an outer surface of the first body, and a B layer provided inside the first body, and a second detector which includes a hemispherical second body formed of PE and having a radius of 27 mm, a second specimen containing GaN disposed at the center of the second body, a B layer provided on the outer surface of the second body, and a Cd layer provided inside the second body.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: August 15, 2017
    Assignees: MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD., OSAKA UNIVERSITY
    Inventors: Shuhei Kuri, Toshiharu Takahashi, Hiroshi Horiike, Eiji Hoashi, Isao Murata, Sachiko Doi
  • Patent number: 9675816
    Abstract: The neutron irradiation apparatus includes an introduction tube for introducing a proton beam, a target structure provided in a lower end of the introduction tube, an aluminum fluoride layer disposed below the target structure in an irradiation path of neutrons generated in the target structure, and a heavy water layer placed under the aluminum fluoride layer in layers. The aluminum fluoride layer is set at a thickness that increases epithermal neutrons. Since use of only the aluminum fluoride layer increases its thickness too much, heavy water is placed. Heavy water moderates neutrons quickly, and allows increasing epithermal neutrons without increasing the thickness. The combination of the aluminum fluoride layer and the heavy water layer allows increasing epithermal neutrons by attenuating only fast neutrons without increasing thermal neutrons. Accordingly, neutron flux with many epithermal neutrons is obtained.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 13, 2017
    Assignees: MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD., OSAKA UNIVERSITY
    Inventors: Shuhei Kuri, Toshiharu Takahashi, Hiroshi Horiike, Eiji Hoashi, Isao Murata, Sachiko Doi, Itsuro Kato
  • Patent number: 9657673
    Abstract: The objective of the present invention is to provide an exhaust purification system that is capable of purifying exhaust gas during both lean and stoichiometric driving. The exhaust purification system is equipped with: a feedback-use identifier, which identifies parameter values such that the error between the output value from a LAF sensor and the estimated value for the LAF sensor output as obtained from a model equation is minimized; and a stoichiometric driving mode controller. The controller performs feedback control and thereby determines the fuel injection amount such that in the stoichiometric driving mode the equivalence ratio value as calculated from the parameters reaches a target value which is set such that a three-way purification reaction occurs in an under-engine catalyst. The identifier identifies the model parameters before feedback control is initiated by the controller.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: May 23, 2017
    Assignees: HONDA MOTOR CO., LTD., DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L.
    Inventors: Yuji Yasui, Hideki Matsunaga, Hans Hardam, Toshiharu Takahashi, Masatoshi Yamada, Hiroshi Uike
  • Publication number: 20170115408
    Abstract: Provided are a neutron monitor device and a neutron measurement method which make it easier to measure the intensity of the neutrons having the energy region of 10 KeV to several hundreds KeV. A neutron monitor device includes a first detector which includes a hemispherical first body formed of PE and having a radius of 31 mm, a first specimen containing GaN disposed at the center of the first body, a Cd layer provided on an outer surface of the first body, and a B layer provided inside the first body, and a second detector which includes a hemispherical second body formed of PE and having a radius of 27 mm, a second specimen containing GaN disposed at the center of the second body, a B layer provided on the outer surface of the second body, and a Cd layer provided inside the second body.
    Type: Application
    Filed: June 12, 2015
    Publication date: April 27, 2017
    Inventors: Shuhei KURI, Toshiharu TAKAHASHI, Hiroshi HORIIKE, Eiji HOASHI, Isao MURATA, Sachiko DOI
  • Publication number: 20170108591
    Abstract: Provided are a gamma-ray measurement device and a gamma-ray measurement method which perform a gamma-ray measurement of simple and inexpensive structure in a mixed field of neutrons and gamma-rays. A gamma-ray measurement device is used in a method for measuring the dose in the same place when using a lead filter and when not using the filter, and obtaining a gamma dose from a difference. The gamma-ray measurement device includes a first detector which is made up of the lead filter for shielding gamma-rays and a glass dosimeter disposed in the center of the filter, and a second detector that is made up of only the glass dosimeter.
    Type: Application
    Filed: June 12, 2015
    Publication date: April 20, 2017
    Inventors: Shuhei KURI, Toshiharu TAKAHASHI, Hiroshi HORIIKE, Eiji HOASHI, Isao MURATA, Sachiko DOI
  • Patent number: 9419379
    Abstract: A connector includes a plurality of terminals, a connector housing, a pair of partition walls and a concave section. The connector housing includes a base section on which the terminals are erected. The partition walls are erected on a bottom surface of the base section so as to intersect with a straight line connecting base end sections of a pair of the terminals adjacent to each other. The concave section is recessed into the bottom surface of the base section so as to intersect with a straight line connecting base end sections of the partition walls at adjacent side end edges of the partition walls.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: August 16, 2016
    Assignee: YAZAKI CORPORATION
    Inventors: Ryosuke Takeshita, Kenichi Okamoto, Toshiharu Takahashi