Patents by Inventor Toshimitsu Takahashi

Toshimitsu 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).

  • Patent number: 11942623
    Abstract: Provided are a negative electrode that is for use in a non-aqueous electrolyte secondary battery, includes a porous metal body as a current collector, contains a skeleton-forming agent highly infiltrated in the current collector so that it is less likely to suffer from structural degradation and provides improved cycle durability; and a non-aqueous electrolyte secondary battery including such a negative electrode. The negative electrode for use in a non-aqueous electrolyte secondary battery includes a current collector including a porous metal body; a first negative electrode material disposed in pores of the porous metal body and including a conductive aid, a binder, and a negative electrode active material including a silicon-based material; and a second negative electrode material disposed in pores of the porous metal body and including a skeleton-forming agent including a silicate having a siloxane bond.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: March 26, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kiyoshi Tanaami, Toshimitsu Tanaka, Yuji Isogai, Makiko Takahashi, Shintaro Aoyagi, Takashi Mukai, Yuta Ikeuchi, Taichi Sakamoto, Naoto Yamashita
  • Patent number: 11932021
    Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: March 19, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
  • Patent number: 11804741
    Abstract: A motor includes a rotor fixed to a rotary shaft, a stator arranged so as to surround the rotor with a gap from the rotor in a radial direction orthogonal to an axis direction of the rotary shaft, and a case accommodating the rotor and the stator. The rotor includes a plurality of rotor cores made from a soft magnetic material, and a rotor fixing member that fixes the rotor cores. The stator includes a plurality of stator cores made from a soft magnetic material, a stator fixing member that fixes the stator cores, and coils wound around the stator cores, respectively. The motor includes at least two sets of the rotor and the stator, and the sets are stacked in an axis direction of the rotary shaft.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: October 31, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Mayumi Takazawa, Kazuaki Haga, Toshimitsu Takahashi, Takuya Nomura, Shinya Sano, Yasuhide Yagyu, Takeshi Tomonaga, Hisanori Koma, Keiu Kanada
  • Publication number: 20230318423
    Abstract: In an axial gap motor, a rotor includes a plurality of rotor cores fixed in a circumferential direction of a rotor base, and a stator includes a plurality of stator cores fixed in a circumferential direction of a stator base, and coils wound around the stator cores. End faces of each of the rotor cores and end faces of the corresponding stator core are opposed to each other while being exposed to each other.
    Type: Application
    Filed: June 8, 2023
    Publication date: October 5, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiu Kanada, Kazuaki Haga, Toshimitsu Takahashi, Mayumi Takazawa, Takuya Nomura, Shinya Sano, Takeshi Tomonaga, Hisanori Koma, Yasuhide Yagyu, Kensuke Komori, Tatsuhiko Hirano, Masaaki Ito, Hiroaki Wakimoto
  • Publication number: 20230256757
    Abstract: The object of the present disclosure is to implement capturing of mist. One embodiment of the present invention is a printing apparatus including: a carriage, on which a print head that ejects a liquid is mounted, configured to reciprocate within a predetermined range in a second direction intersecting with a first direction; a partition member configured to partition an inside of the casing in the first direction into a first space in which the carriage reciprocates and a second space in which the carriage does not reciprocate; a first communication unit provided within the predetermined range in the second direction and configured to cause the first space and the second space to communicate with each other; and a second communication unit provided outside the first communication unit in the second direction and configured to cause the first space and the second space to communicate with each other.
    Type: Application
    Filed: February 8, 2023
    Publication date: August 17, 2023
    Inventors: YU HANZAWA, YASUHITO TSUBAKIMOTO, TOSHIMITSU TAKAHASHI, TORU YADA, TAKAO KAWAI, HIROKI AKIYAMA
  • Patent number: 11711004
    Abstract: In an axial gap motor, a rotor includes a plurality of rotor cores fixed in a circumferential direction of a rotor base, and a stator includes a plurality of stator cores fixed in a circumferential direction of a stator base, and coils wound around the stator cores. End faces of each of the rotor cores and end faces of the corresponding stator core are opposed to each other while being exposed to each other.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: July 25, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiu Kanada, Kazuaki Haga, Toshimitsu Takahashi, Mayumi Takazawa, Takuya Nomura, Shinya Sano, Takeshi Tomonaga, Hisanori Koma, Yasuhide Yagyu, Kensuke Komori, Tatsuhiko Hirano, Masaaki Ito, Hiroaki Wakimoto
  • Publication number: 20230127454
    Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 27, 2023
    Inventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
  • Patent number: 11613138
    Abstract: A printing apparatus includes: a tank configured to contain ink; a print head configured to eject ink supplied from the tank; a supply flow path through which liquid is supplied from the tank to the print head; a collection flow path through which liquid is collected from the print head to the tank; a circulation unit configured to circulate ink inside a circulation flow path including the tank, the supply flow path, the print head, and the collection flow path; and a cooling unit configured to cool the tank by blowing.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: March 28, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akira Kida, Hideaki Nagahara, Hiroyuki Saito, Takao Kawai, Nanae Uchinuno, Toshimitsu Takahashi
  • Patent number: 11535035
    Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: December 27, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
  • Publication number: 20220376567
    Abstract: A motor includes a rotor fixed to a rotary shaft, a stator arranged so as to surround the rotor with a gap from the rotor in a radial direction orthogonal to an axis direction of the rotary shaft, and a case accommodating the rotor and the stator. The rotor includes a plurality of rotor cores made from a soft magnetic material, and a rotor fixing member that fixes the rotor cores. The stator includes a plurality of stator cores made from a soft magnetic material, a stator fixing member that fixes the stator cores, and coils wound around the stator cores, respectively. The motor includes at least two sets of the rotor and the stator, and the sets are stacked in an axis direction of the rotary shaft.
    Type: Application
    Filed: May 3, 2022
    Publication date: November 24, 2022
    Inventors: Mayumi TAKAZAWA, Kazuaki HAGA, Toshimitsu TAKAHASHI, Takuya NOMURA, Shinya SANO, Yasuhide YAGYU, Takeshi TOMONAGA, Hisanori KOMA, Keiu KANADA
  • Publication number: 20220032632
    Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 3, 2022
    Inventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
  • Patent number: 11189270
    Abstract: A dialogue system including a processor, a memory, an audio input apparatus, an audio output apparatus, a touch input apparatus, and a display unit. The processor receives an input from the voice or a touch input apparatus, analyzes the content of the input, and selects a scenario corresponding to the input data from preset scenario information. The processor generates the output data specified in the scenario, calculates the priority of the input data, and determines the presence or absence of the scenario being prepared for the output data. When there is the scenario under generating the output data, the processor changes the output method of the scenario to be executed based on the priority.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: November 30, 2021
    Assignee: HITACHI, LTD.
    Inventors: Toshimitsu Takahashi, Yoshitaka Hiramatsu, Kazumasa Tokuhashi, Tasuku Soga
  • Patent number: 11188945
    Abstract: An information processing apparatus which is configured to access a database in which a characteristic of a person and advertisement information are associated with each other for each one in an area group within a movement range of a moving object, and configured to control a movement of the moving object, the information processing apparatus comprising: a detection unit configured to detect a specific person that exists within a predetermined distance from the moving object; an acquisition unit configured to acquire a characteristic of the specific person detected by the detection unit; an extraction unit configured to extract, from the database, specific advertisement information about a specific area in a movement route to a destination point of the moving object based on the characteristic of the specific person acquired by the acquisition unit; and an output unit configured to output the specific advertisement information extracted by the extraction unit.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: November 30, 2021
    Assignee: HITACHI, LTD.
    Inventors: Yoshitaka Hiramatsu, Kazumasa Tokuhashi, Toshimitsu Takahashi, Yukinobu Maruyama
  • Publication number: 20210328490
    Abstract: In an axial gap motor, a rotor includes a plurality of rotor cores fixed in a circumferential direction of a rotor base, and a stator includes a plurality of stator cores fixed in a circumferential direction of a stator base, and coils wound around the stator cores. End faces of each of the rotor cores and end faces of the corresponding stator core are opposed to each other while being exposed to each other.
    Type: Application
    Filed: April 12, 2021
    Publication date: October 21, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiu KANADA, Kazuaki HAGA, Toshimitsu TAKAHASHI, Mayumi TAKAZAWA, Takuya NOMURA, Shinya SANO, Takeshi TOMONAGA, Hisanori KOMA, Yasuhide YAGYU, Kensuke KOMORI, Tatsuhiko HIRANO, Masaaki ITO, Hiroaki WAKIMOTO
  • Publication number: 20210309031
    Abstract: A printing apparatus includes: a tank configured to contain ink; a print head configured to eject ink supplied from the tank; a supply flow path through which liquid is supplied from the tank to the print head; a collection flow path through which liquid is collected from the print head to the tank; a circulation unit configured to circulate ink inside a circulation flow path including the tank, the supply flow path, the print head, and the collection flow path; and a cooling unit configured to cool the tank by blowing.
    Type: Application
    Filed: June 15, 2021
    Publication date: October 7, 2021
    Inventors: Akira Kida, Hideaki Nagahara, Hiroyuki Saito, Takao Kawai, Nanae Uchinuno, Toshimitsu Takahashi
  • Patent number: 11072195
    Abstract: A printing apparatus includes: a tank configured to contain ink; a print head configured to eject ink supplied from the tank; a supply flow path through which liquid is supplied from the tank to the print head; a collection flow path through which liquid is collected from the print head to the tank; a circulation unit configured to circulate ink inside a circulation flow path including the tank, the supply flow path, the print head, and the collection flow path; and a cooling unit configured to cool the tank by blowing.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: July 27, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akira Kida, Hideaki Nagahara, Hiroyuki Saito, Takao Kawai, Nanae Uchinuno, Toshimitsu Takahashi
  • Patent number: 11068288
    Abstract: A dialogue system includes an inquiry step of generating and outputting inquiry information, an input step of accepting a reply, and a guidance step of generating and outputting candidates of guidance information corresponding to the answer. The dialogue system includes a mode for outputting options based on the inquiry information to the touch panel and a dialogue mode for outputting comments based on the inquiry information by the touch panel or the sound output device and selects them according to the operation situation of the dialog system A mode switching step, and the inquiring step and the guiding step use the selected mode.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: July 20, 2021
    Assignee: HITACHI, LTD.
    Inventors: Kazumasa Tokuhashi, Yoshitaka Hiramatsu, Toshimitsu Takahashi, Tasuku Soga
  • Publication number: 20210081993
    Abstract: An information processing apparatus which is configured to access a database in which a characteristic of a person and advertisement information are associated with each other for each one in an area group within a movement range of a moving object, and configured to control a movement of the moving object, the information processing apparatus comprising: a detection unit configured to detect a specific person that exists within a predetermined distance from the moving object; an acquisition unit configured to acquire a characteristic of the specific person detected by the detection unit; an extraction unit configured to extract, from the database, specific advertisement information about a specific area in a movement route to a destination point of the moving object based on the characteristic of the specific person acquired by the acquisition unit; and an output unit configured to output the specific advertisement information extracted by the extraction unit.
    Type: Application
    Filed: February 22, 2019
    Publication date: March 18, 2021
    Inventors: Yoshitaka HIRAMATSU, Kazumasa TOKUHASHI, Toshimitsu TAKAHASHI, Yukinobu MARUYAMA
  • Patent number: 10832841
    Abstract: An electromagnetic steel sheet that can maintain satisfactory processability and thermostability, and exhibit a high space factor when used as, for example, a motor or transformer core material is provided. Such electromagnetic steel sheet comprises a coat containing an organic material provided on one outermost surface thereof, and a coat containing low-melting glass provided at least partially on the other outermost surface thereof. A motor core comprising such electromagnetic steel sheet is also provided. A method for producing such electromagnetic steel sheet and a method for producing such motor core are also provided.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: November 10, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Toshimitsu Takahashi
  • Patent number: 10821609
    Abstract: A robot control apparatus that performs communication with a plurality of robots R according to a communication environment includes: a wireless communication environment map creation unit that collects communication environment data transmitted from the plurality of robots and creates a wireless communication environment map; a service determination unit that determines change in services to be performed by the plurality of robots on the basis of the created wireless communication environment map; and a communication interface that performs communication with the plurality of robots using the wireless communication environment such as a wireless communication access point. The service determination unit determines a change process of dispositions of the plurality of robots, a stop process and a restoration process of functions thereof, or a change process of the service scenarios thereof on the basis of the wireless communication environment map.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: November 3, 2020
    Assignee: HITACHI, LTD.
    Inventors: Kazumasa Tokuhashi, Yoshitaka Hiramatsu, Toshimitsu Takahashi