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).
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Patent number: 11945776Abstract: An electrolyte solution containing a compound represented by the following formula (1).Type: GrantFiled: January 9, 2019Date of Patent: April 2, 2024Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Yoshiko Kuwajima, Akiyoshi Yamauchi, Kotaro Hayashi, Hisako Nakamura, Toshiharu Shimooka, Takaya Yamada, Yoshihiro Yamamoto, Shigeaki Yamazaki, Kenzou Takahashi
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Patent number: 11946151Abstract: An electrolytic cell capable of simply electrolyzing carbon dioxide into carbon monoxide and oxygen with low activation energy, and an electrolytic device. The carbon dioxide electrolytic cell includes a cathode, an anode, and a solid electrolyte having oxide ion conductivity. The cathode is the following (A) or (B); (A) a metal and a first mayenite-type compound are included therein or (B) a metal and a second mayenite-type compound are included therein, said second mayenite type compound including a mayenite type compound having electron conductivity.Type: GrantFiled: March 28, 2019Date of Patent: April 2, 2024Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Hideo Hosono, Toshiharu Yokoyama, Yoshitake Toda, Shintaro Ishiyama, Masami Taguchi, Hiroki Takahashi
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Patent number: 11916531Abstract: An acoustic wave device includes a support substrate, a piezoelectric layer provided over the support substrate, comb-shaped electrodes disposed on the piezoelectric layer, each of the comb-shaped electrodes including electrode fingers exciting an acoustic wave, a temperature compensation film interposed between the support substrate and the piezoelectric layer and having a temperature coefficient of an elastic constant opposite in sign to that of the piezoelectric layer, a boundary layer interposed between the support substrate and the temperature compensation film, an acoustic velocity of a bulk wave propagating through the boundary layer being higher than an acoustic velocity of a bulk wave propagating through the temperature compensation film and being lower than an acoustic velocity of a bulk wave propagating through the support substrate, and an intermediate layer interposed between the support substrate and the boundary layer and having a Q factor less than a Q factor of the boundary layer.Type: GrantFiled: June 30, 2021Date of Patent: February 27, 2024Assignee: TAIYO YUDEN CO., LTD.Inventors: Toshiharu Nakazato, Shinji Yamamoto, Ryouta Iwabuchi, Naoki Takahashi
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Patent number: 11916195Abstract: An electrolyte solution containing a compound (1) represented by the formula (1), (wherein R101 and R102 are each individually a substituent such as a C1-C7 alkyl group, and the substituent optionally contains at least one divalent to hexavalent hetero atom in a structure or optionally has a structure obtained by replacing at least one hydrogen atom by a fluorine atom or a C0-C7 functional group) and at least one compound (11) selected from compounds such as a compound represented by formula (11-1) (wherein R111 and R112 are the same as or different from each other and are each a hydrogen atom or the like, and R113 is an alkyl group free from a fluorine atom or the like):Type: GrantFiled: March 11, 2019Date of Patent: February 27, 2024Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Masakazu Kinoshita, Tomoya Hidaka, Toshiharu Shimooka, Shigeaki Yamazaki, Hisako Nakamura, Takaya Yamada, Yuuki Suzuki, Yoshiko Kuwajima, Kenzou Takahashi, Akiyoshi Yamauchi, Kotaro Hayashi
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Publication number: 20220416471Abstract: 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: ApplicationFiled: June 21, 2022Publication date: December 29, 2022Applicant: Yazaki CorporationInventors: Yasuhiro YAMAGUCHI, Hideki Mizuno, Hiroshi Fujita, Toshiharu Takahashi, Hiroyuki Tanaka, Kazuki Shirosaka, Takanori Kanamori
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Patent number: 10883430Abstract: 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: GrantFiled: March 25, 2016Date of Patent: January 5, 2021Assignees: HONDA MOTOR CO., LTD., DELPHI TECHNOLOGIES IP LIMITEDInventors: Yuji Yasui, Toshiharu Takahashi
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Patent number: 10818417Abstract: 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: GrantFiled: June 13, 2019Date of Patent: October 27, 2020Assignee: YAZAKI CORPORATIONInventors: Toshiharu Takahashi, Osamu Furugoori
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Publication number: 20200300187Abstract: 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: ApplicationFiled: March 25, 2016Publication date: September 24, 2020Applicants: HONDA MOTOR CO., LTD., Delphi Technologies IP LimitedInventors: Yuji Yasui, Toshiharu Takahashi
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Patent number: 10671145Abstract: 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: GrantFiled: September 11, 2019Date of Patent: June 2, 2020Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventor: Toshiharu Takahashi
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Patent number: 10664038Abstract: 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: GrantFiled: September 11, 2019Date of Patent: May 26, 2020Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventor: Toshiharu Takahashi
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Publication number: 20200004317Abstract: 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: ApplicationFiled: September 11, 2019Publication date: January 2, 2020Applicant: TOSHIBA TEC KABUSHIKI KAISHAInventor: Toshiharu TAKAHASHI
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Publication number: 20200004316Abstract: 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: ApplicationFiled: September 11, 2019Publication date: January 2, 2020Applicant: TOSHIBA TEC KABUSHIKI KAISHAInventor: Toshiharu TAKAHASHI
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Publication number: 20190385767Abstract: 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: ApplicationFiled: June 13, 2019Publication date: December 19, 2019Inventors: Toshiharu Takahashi, Osamu Furugoori
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Patent number: 10438024Abstract: 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: GrantFiled: May 25, 2016Date of Patent: October 8, 2019Assignee: Mitsubishi Hitachi Power Systems, Ltd.Inventors: Toshiharu Takahashi, Yoshikazu Suzuki
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Patent number: 10423213Abstract: 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: GrantFiled: July 25, 2018Date of Patent: September 24, 2019Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventor: Toshiharu Takahashi
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Publication number: 20190196570Abstract: 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: ApplicationFiled: July 25, 2018Publication date: June 27, 2019Applicant: TOSHIBA TEC KABUSHIKI KAISHAInventor: Toshiharu Takahashi
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Patent number: 10227940Abstract: 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: GrantFiled: July 17, 2012Date of Patent: March 12, 2019Assignees: 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
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Publication number: 20180012041Abstract: 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: ApplicationFiled: May 25, 2016Publication date: January 11, 2018Inventors: Toshiharu TAKAHASHI, Yoshikazu SUZUKI
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Patent number: 9733369Abstract: 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: GrantFiled: June 12, 2015Date of Patent: August 15, 2017Assignees: MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD., OSAKA UNIVERSITYInventors: Shuhei Kuri, Toshiharu Takahashi, Hiroshi Horiike, Eiji Hoashi, Isao Murata, Sachiko Doi
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Patent number: 9675816Abstract: 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: GrantFiled: September 5, 2014Date of Patent: June 13, 2017Assignees: MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD., OSAKA UNIVERSITYInventors: Shuhei Kuri, Toshiharu Takahashi, Hiroshi Horiike, Eiji Hoashi, Isao Murata, Sachiko Doi, Itsuro Kato