Patents by Inventor Hiroyuki Nishizawa

Hiroyuki Nishizawa 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: 11809885
    Abstract: An agent device receives input information that is input by the user, in a case in which the input information is a question from the user, executes inference processing on the input information to infer an intent of the question in order to acquire a response to the question based on the intent, in a case in which a plurality of the responses are acquired, provides the notification device with option information that includes the plurality of responses as options, in a case in which new input information is received, determines whether the new input information is information requiring the inference processing or is selection information relating to a selection result from selection of the options, and in a case in which the new input information is the selection information, provides the notification device with response information regarding the response associated with the selection result without executing the inference processing.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: November 7, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichi Maeda, Chikage Kubo, Keiko Nakano, Hiroyuki Nishizawa
  • Patent number: 11790907
    Abstract: An agent device that receives, from an onboard device installed in a vehicle, vehicle information relating to the vehicle and question information corresponding to a question from a user, based on the vehicle information, confirms a scope of questions for which generation of a response is not possible, and instructs the onboard device to block receipt of questions falling within the scope of questions for which it has been confirmed that response generation is not possible.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: October 17, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichi Maeda, Chikage Kubo, Keiko Nakano, Hiroyuki Nishizawa
  • Publication number: 20230249648
    Abstract: An information processing apparatus includes a controller. The controller acquires a user condition that is a condition for a user to be a target to whom an object is to be kept secret. The controller determines whether a user matching the user condition is likely to take a target vehicle transporting the object.
    Type: Application
    Filed: February 7, 2023
    Publication date: August 10, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Mitsuhiro MIURA, Kenichi YAMADA, Satoshi KOMAMINE, Fumiyuki KAGARA, Go TANAKA, Hiroyuki NISHIZAWA
  • Publication number: 20230250415
    Abstract: The present disclosure provides a technique for introducing an antigen receptor-encoding nucleic acid into a definite site in a nucleic acid that is contained in an immune cell of a target organism. In the technique according to the present disclosure, a vector, which contains an antigen receptor-encoding nucleic acid, and a nuclease are introduced into an immune cell. The nuclease cleaves the vector and the genome sequence of the immune cell. The vector can be configured so that, when cleaved with the nuclease, a sequence, which is an antigen receptor-encoding sequence and which is introduced by microhomology-mediated end-joining (MMEJ) at the nuclease cleavage site of the genome sequence of the immune cell, is formed.
    Type: Application
    Filed: November 13, 2020
    Publication date: August 10, 2023
    Inventors: Tatsuo Ichinohe, Takashi Yamamoto, Tetsushi Sakuma, Yasuko Honjo, Takakazu Kawase, Masatoshi Nishizawa, Ryuji Suzuki, Kenta Magoori, Hiroyuki Sato
  • Publication number: 20230252376
    Abstract: An information processing apparatus includes a controller. The controller is configured to acquire information on a scheduled time for loading an article onto a vehicle. The controller is configured to acquire a predicted number of passengers on the vehicle at the scheduled time. The controller is configured to determine whether the vehicle has space for the article at the scheduled time.
    Type: Application
    Filed: February 9, 2023
    Publication date: August 10, 2023
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Mitsuhiro Miura, Kenichi Yamada, Satoshi Komamine, Fumiyuki Kagara, Go Tanaka, Hiroyuki Nishizawa
  • Publication number: 20230160769
    Abstract: A connection structure for a fuel pressure sensor that connects a fuel pressure sensor for detecting a pressure of a fuel to a fuel rail in which the fuel to be supplied to an internal-combustion engine flows, includes a tubular attachment boss that is formed in the fuel rail and includes a male screw portion and an abutting surface, an attachment portion that is provided in a sensor body of the fuel pressure sensor, and includes a contact surface that abuts to the abutting surface and a bearing surface provided behind the contact surface, and a nut including a female screw portion that is screwed on the male screw portion and a pressing portion that presses the bearing surface to the abutting surface by screwing the female screw portion on the male screw portion.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 25, 2023
    Inventor: Hiroyuki NISHIZAWA
  • Patent number: 11658003
    Abstract: A method of manufacturing a phosphor panel includes: forming a phosphor layer having a plurality of phosphor particles on an exit window; forming an organic film on the phosphor layer; forming a metal reflection film on the organic film; forming an oxide film on the metal reflection film; removing the organic film by firing; and forming an oxide film integrally covering a surface of the metal reflection film and surfaces of the phosphor particles by atomic layer deposition.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: May 23, 2023
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Yasumasa Hamana, Hiroyuki Watanabe, Kenshi Shimano, Hiroji Nishizawa
  • Patent number: 11593568
    Abstract: An agent system includes a first memory and a first processor coupled to the first memory. The first processor analyzes contents of a verbal question, and carries out pre-processing that replaces vocabulary, which is used in the contents of the question, with homogenized vocabulary, and generates response information based on results of analysis. In a case in which there exists substitution vocabulary that has replaced original vocabulary in the pre-processing, the first processor changes the response information such that it can be recognized that the substitution vocabulary in the response information is synonymous with the original vocabulary, and outputs the response information.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: February 28, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Chikage Kubo, Keiko Nakano, Eiichi Maeda, Hiroyuki Nishizawa
  • Patent number: 11585304
    Abstract: The flexibility of the attachment angle and attachment interval of the member (e.g., injector) attached to the joint member is increased to improve the flexibility of layout even in the case of the forged rail for high-pressure direct injection. In addition, the manufacturing cost can be reduced while keeping high strength of the joint portion. A rail body 1 manufactured by forging, the rail body 1 having a through hole 4 opened on a wall surface 3 for communicating a fuel passage 2 extending in an axial direction with an outside; and a tubular joint member 6 manufactured separately from the rail 1 body and fixed to the rail body 1 at a position of the through hole 4 for allowing a fuel to flow from the fuel passage 2 through the through hole 4 are provided.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: February 21, 2023
    Assignee: USUI CO., LTD.
    Inventor: Hiroyuki Nishizawa
  • Patent number: 11577745
    Abstract: An information processing device acquires question information. The information processing device acquires vehicle state information representing a state of the vehicle. The information processing device acquires answer information in response to the question information, the answer information including an image for display. The information processing device, in a case in which the vehicle state information represents that the vehicle is traveling, stores the answer information in a storage. The information processing device, in a case in which the information processing device acquires vehicle state information representing that the vehicle is stopped, outputs the answer information stored in the storage.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: February 14, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiko Nakano, Eiichi Maeda, Chikage Kubo, Hiroyuki Nishizawa
  • Publication number: 20220111855
    Abstract: An agent device executes processing including receiving words and actions from an occupant of a vehicle, identifying an intention of the received words and actions, selecting, as a recommended function, a function of the vehicle that is recommended for activation based on the identified intention of the vehicle occupant, deciding which of activating the selected recommended function, or suggesting the activation thereof, to execute based on predetermined conditions pertaining to an environment of the vehicle, and instructing the vehicle either to activate the recommended function or to suggest the activation thereof based on the decision.
    Type: Application
    Filed: September 7, 2021
    Publication date: April 14, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichi MAEDA, Keiko NAKANO, Chikage KUBO, Hiroyuki NISHIZAWA
  • Publication number: 20220115014
    Abstract: A vehicle agent device receives utterance information from an on-board unit, analyzes the content of the utterance, detects, as a non-installed function from a database, a function that an occupant intended to utilize but which was not installed and is installable, generates proposal information for furnishing the occupant with information relating to the non-installed function it detected, and sends the proposal information that has been generated to the on-board unit to thereby send the information relating to the non-installed function to a preregistered mobile device carried by the occupant.
    Type: Application
    Filed: October 6, 2021
    Publication date: April 14, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Chikage KUBO, Keiko Nakano, Eiichi Maeda, Hiroyuki Nishizawa
  • Publication number: 20220105948
    Abstract: A vehicle agent device receives a captured image and vehicle information from an on-board unit, identifies an occupant from the captured image, specifies attributes of the occupant it identified, searches for vehicle functions corresponding to the attributes it specified, and sends, as description information to an on-board unit, a moving image that introduces the vehicle functions.
    Type: Application
    Filed: October 5, 2021
    Publication date: April 7, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiko NAKANO, Chikage KUBO, Eiichi MAEDA, Hiroyuki NISHIZAWA
  • Patent number: 11225148
    Abstract: A target value obtaining section obtains a target value for the difference in rotational motion between a first motor and a second motor and a target value for output torque. A torque command value calculating section calculates a torque command value for the first motor and a torque command value for the second motor that achieve both of the target value for the difference in rotational motion and the target value for the output torque by using an inverse model of a motion model corresponding to a merging system.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: January 18, 2022
    Assignee: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    Inventors: Teruhiko Nakazawa, Ryoichi Hibino, Hiroyuki Nishizawa, Atsushi Kawaguchi, Gentaro Yamanaka, Yasushi Amano, Masaru Sugai, Yasuhiro Torii
  • Publication number: 20210237757
    Abstract: An information processing device acquires question information. The information processing device acquires vehicle state information representing a state of the vehicle. The information processing device acquires answer information in response to the question information, the answer information including an image for display. The information processing device, in a case in which the vehicle state information represents that the vehicle is traveling, stores the answer information in a storage. The information processing device, in a case in which the information processing device acquires vehicle state information representing that the vehicle is stopped, outputs the answer information stored in the storage.
    Type: Application
    Filed: January 7, 2021
    Publication date: August 5, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiko NAKANO, Eiichi MAEDA, Chikage KUBO, Hiroyuki NISHIZAWA
  • Publication number: 20210232635
    Abstract: An agent device that receives state information regarding a state of a vehicle from the vehicle, and receive a question from a user as question information; performs inference processing for the received question information and the received state information in order to infer an intent of the question; and acquires a response to the question based on the inferred intent.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 29, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichi MAEDA, Chikage KUBO, Keiko NAKANO, Hiroyuki NISHIZAWA
  • Publication number: 20210233528
    Abstract: An agent device that receives, from an onboard device installed in a vehicle, vehicle information relating to the vehicle and question information corresponding to a question from a user, based on the vehicle information, confirms a scope of questions for which generation of a response is not possible, and instructs the onboard device to block receipt of questions falling within the scope of questions for which it has been confirmed that response generation is not possible.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 29, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichi MAEDA, Chikage KUBO, Keiko NAKANO, Hiroyuki NISHIZAWA
  • Publication number: 20210232414
    Abstract: An agent device receives input information that is input by the user, in a case in which the input information is a question from the user, executes inference processing on the input information to infer an intent of the question in order to acquire a response to the question based on the intent, in a case in which a plurality of the responses are acquired, provides the notification device with option information that includes the plurality of responses as options, in a case in which new input information is received, determines whether the new input information is information requiring the inference processing or is selection information relating to a selection result from selection of the options, and in a case in which the new input information is the selection information, provides the notification device with response information regarding the response associated with the selection result without executing the inference processing.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 29, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiichi MAEDA, Chikage KUBO, Keiko NAKANO, Hiroyuki NISHIZAWA
  • Publication number: 20210209316
    Abstract: An agent system includes a first memory and a first processor coupled to the first memory. The first processor analyzes contents of a verbal question, and caries out pre-processing that replaces vocabulary, which is used in the contents of the question, with homogenized vocabulary, and generates response information based on results of analysis. In a case in which there exists substitution vocabulary that has replaced original vocabulary in the pre-processing, the first processor changes the response information such that it can be recognized that the substitution vocabulary in the response information is synonymous with the original vocabulary, and outputs the response information.
    Type: Application
    Filed: November 12, 2020
    Publication date: July 8, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Chikage KUBO, Keiko NAKANO, Eiichi MAEDA, Hiroyuki NISHIZAWA
  • Patent number: 11047453
    Abstract: A planetary gear mechanism has a first planetary gear train that includes a ring gear to which power from a main power source is input, a planetary carrier that is connected to a first output shaft, a first planetary pinion that is turnably supported by the planetary carrier, and a first sun gear that is connected to a distribution electric motor. The planetary gear mechanism also has a second planetary gear train that includes the ring gear, the planetary carrier, the first planetary pinion, a second planetary pinion that is turnably supported by the planetary carrier, and a second sun gear that is connected to a second output shaft.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: June 29, 2021
    Assignee: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    Inventors: Yasumitsu Osada, Teruhiko Nakazawa, Atsushi Suzuki, Hiroyuki Nishizawa, Yasuhiro Torii