Patents by Inventor Hiroyuki Ito

Hiroyuki Ito 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: 20250052450
    Abstract: A heat pump system includes a heat pump apparatus, a communication device, an input device, and a controller. The heat pump apparatus controls the temperature of a substance. The communication device receives from the server, a signal including an operation signal regarding the operation of the heat pump apparatus. The input device is configured for a user to input an instruction for the heat pump apparatus. The controller causes the heat pump apparatus to perform a first operation based on an operation signal while the communication device is receiving a signal. When the communication device does not receive a signal for a predetermined first time period or longer, the controller causes the heat pump apparatus to perform a second operation based on the instruction input to the input device.
    Type: Application
    Filed: February 3, 2022
    Publication date: February 13, 2025
    Inventors: Kimitaka KADOWAKI, Hiroyuki NAKAGAWA, Takuya ITO, Masato TANIGAWA
  • Patent number: 12224407
    Abstract: The present invention maintains compatibility with a power tool having no wireless connection function, and prevents malfunctions due to linked operation. A battery pack that supplies a driving power source to a power tool, said battery pack comprising: a wireless communication unit for communicating wirelessly with an external device; and a control unit that performs a first determination process to determine the state of a wireless communication connection with the external device, wherein when the control unit has determined in the first determination process that wireless communication has been established, the control unit transmits a linking command to the external device, and during a state in which the wireless communication has been established, the control unit can perform a communication connection cancellation process to cancel the wireless communication.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 11, 2025
    Assignee: Koki Holdings Co., Ltd.
    Inventors: Satoshi Yamaguchi, Hiroyuki Hanawa, Tatsuya Ito, Kenta Harada, Hiromi Takahashi
  • Publication number: 20250044341
    Abstract: An electrical discharge detection system that detects an output of noise superimposed on a voltage or a current of an electric circuit to which a load is connected includes a filter unit capable of extracting an output waveform in a specific frequency band, a division unit capable of dividing a certain time into a plurality of domains, and a determination unit capable of confirming a degree of continuity of domains in which an output of noise has been confirmed or comparing outputs of noise of a domain group in which a plurality of domains is collected.
    Type: Application
    Filed: October 25, 2024
    Publication date: February 6, 2025
    Applicant: NITTO KOGYO CORPORATION
    Inventors: Atsushi MIYAMOTO, Tomoyasu SAKAI, Hiyori UEKI, Hiroyuki ITO, Yusuke AITA
  • Patent number: 12213788
    Abstract: Provided are a seat system and a computer program product by which an occupant seated on a seat can grasp his/her own reflexes or the like. The seat system includes a seat which includes a seat body, and a sensor configured to acquire information for use in detecting motion of an occupant seated on the seat body, and a terminal configured to acquire the information from the sensor. The terminal outputs an instruction to prompt the occupant to make a predetermined motion, makes a determination based on the information acquired from the sensor as to whether or not the occupant has made the predetermined motion, and notifies the occupant of a response time elapsed between outputting the instruction and making the predetermined motion, and/or a performance level evaluated based on the response time.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 4, 2025
    Assignee: TS TECH CO., LTD.
    Inventors: Hiroyuki Kaku, Takako Miyoshi, Ryosuke Sato, Yoshikazu Ito, Satoshi Suzuki, Munetaka Kowa
  • Publication number: 20250038773
    Abstract: A radio frequency module includes a mounting board, a first acoustic wave filter including a first support disposed at a first main surface of the mounting board, a second acoustic wave filter including a second support disposed on the first acoustic wave filter, and a shield electrode. The shield electrode covers at least a part of the resin layer. The first acoustic wave filter and the second acoustic wave filter pass signals to perform simultaneous communication. A main surface of the second acoustic wave filter on an opposite side from a first acoustic wave filter side is in contact with the shield electrode. A ground electrode of the mounting board is connected to a functional electrode of the first acoustic wave filter.
    Type: Application
    Filed: October 9, 2024
    Publication date: January 30, 2025
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hiroyuki KANI, Yoshihiro YOSHIMURA, Kiyoshi AIKAWA, Takahiro YAMASHITA, Yuusuke SUZUKI, Hidetaka TAKAHASHI, Takanori ITO, Takuma KUROYANAGI
  • Publication number: 20250035342
    Abstract: A heat storage system control device includes a receiving unit configured to acquire power supply and demand information from a power control instruction device, an operation schedule determination unit configured to determine an operation schedule of a heat storage device based on the power supply and demand information, a transmission unit configured to transmit the operation schedule determined by the operation schedule determination unit to the power control instruction device, and a heat storage device control unit configured to control an operation of the heat storage device based on the operation schedule determined by the operation schedule determination unit.
    Type: Application
    Filed: January 31, 2022
    Publication date: January 30, 2025
    Inventors: Kimitaka KADOWAKI, Hiroyuki NAKAGAWA, Takuya ITO, Masato TANIGAWA
  • Patent number: 12202271
    Abstract: There is provides liquid discharging apparatus including: head having nozzle; reservoir configured to store the liquid such that liquid surface is positioned higher than opening of the nozzle in a state that the reservoir stores the liquid of maximum storable amount; and atmosphere port connecting gas layer and outside of the reservoir. Inner diameter d of the nozzle and head difference h satisfy expression of ?hd/? cos ??4/g, provided that p is specific weight of the liquid, ? is surface tension of the liquid, ? is contact angle of the liquid in the nozzle and g is gravitational acceleration, the head difference h being difference in height between meniscus in the opening of the nozzle and the liquid surface in the state that the reservoir stores the liquid of the maximum storable amount.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: January 21, 2025
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Fumio Nakazawa, Yoshinori Osakabe, Hiroyuki Ishikawa, Yuji Koga, Naoya Okazaki, Akira Iriguchi, Shingo Ito, Toshio Sugiura
  • Patent number: 12180009
    Abstract: Provided is a transport device that can transport two or more types of articles without necessarily requiring a change of parts. The transport device includes a guide extending in a transport direction of an article, and a holding unit configured to hold the article between the holding unit and the guide and to move in the transport direction. The holding unit includes two or more roller units. In each roller unit, two or more rollers, including a first roller and a second roller with a diameter larger than a diameter of the first roller, are aligned along an axial direction. The holding unit is movable in the axial direction. The holding unit is moved in the axial direction to thereby switch the rollers abutting the article among the two or more rollers.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: December 31, 2024
    Assignee: IL PHARMA PACKAGING CO., LTD.
    Inventors: Mitsuhiro Kureishi, Hironori Iwamatsu, Akira Sumitani, Shinichi Tanaka, Hiroyuki Ito, Akiyoshi Ando
  • Patent number: 12174647
    Abstract: The flow rate control device 10 includes a control valve 11, a restriction part 12 provided downstream of the control valve 11, an upstream pressure sensor 13 for measuring a pressure P1 between the control valve 11 and the restriction part 12, a differential pressure sensor 20 for measuring a differential pressure ?P between the upstream and the downstream of the restriction part 12, and an arithmetic control circuit 16 connected to the control valve 11, the upstream pressure sensor 13, and the differential pressure sensor 20.
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: December 24, 2024
    Assignee: FUJIKIN INCORPORATED
    Inventors: Kaoru Hirata, Keisuke Ideguchi, Shinya Ogawa, Katsuyuki Sugita, Masaaki Nagase, Kouji Nishino, Nobukazu Ikeda, Hiroyuki Ito
  • Publication number: 20240416409
    Abstract: There are provided a motor and a binding machine having the motor. The motor includes: a rotor, and a stator. The rotor includes: a rotation shaft; a rotor core; a magnet attached to an outer periphery of the rotor core, the magnet including a protrusion protruding along a direction in which the rotation shaft extends from an end surface of the rotor core; and a sealing member disposed between the protrusion and the rotation shaft.
    Type: Application
    Filed: June 12, 2024
    Publication date: December 19, 2024
    Inventors: Osamu Itagaki, Takunari Isobe, Masato Utsugi, Shinpei Sugihara, Yutaka Hashizume, Daisuke Nakamura, Hiroyuki Ito
  • Publication number: 20240408792
    Abstract: A reward for a decision result of an isostatic pressurization processing condition is calculated based on a state variable including at least one physical quantity related to a workpiece and at least one isostatic pressurization processing condition, a function for deciding at least one isostatic pressurization processing condition from the state variable is updated based on the reward, and updating of the function is repeated to decide an isostatic pressurization processing condition that maximizes the reward. The isostatic pressurization processing condition is at least one of a first parameter related to the workpiece, a second parameter related to a pre-process of the isostatic pressurization processing, and a third parameter related to an operating condition of an isostatic pressurization device, and the at least one physical quantity is at least one of physical quantities related to densification and green compaction of the workpiece.
    Type: Application
    Filed: September 30, 2022
    Publication date: December 12, 2024
    Applicant: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
    Inventors: Hiroyuki ITO, Tomoya MINAMINO, Hiroshi SHIRAKASHI, Yoshikazu KISHI, Tadataka MIZOKAMI, Yasuhide MIYASHITA
  • Publication number: 20240345151
    Abstract: A plug-in discharge detection unit includes two plugs of a cathode and an anode configured to allow insertion into respective two plug insertion holes of a plug socket. A discharge detection section configured to allow detection of a noise of discharge superimposed on a voltage or current, and an arithmetic section configured to allow determination of whether discharge has occurred based on the noise. The detection unit further includes a ground terminal electrically connected to a ground; at least one first switch electrically connected to a secondary side of the respective plug; and a current limiting resistor electrically connected to a secondary side of the first switch.
    Type: Application
    Filed: September 7, 2022
    Publication date: October 17, 2024
    Inventors: Atsushi Miyamoto, Hiroyuki Ito, Tomonori Kakehi, Yusuke Aita, Koichiro Kato
  • Patent number: 12091262
    Abstract: Provided is an article sorting device that can handle various containers without necessarily requiring a change of parts. The article sorting device includes a rotating table, a pocket, a guide, a position control unit, and a sorting unit. The position control unit controls a radial position of the pocket to a specified position that is a first position or a second position located radially outward relative to the first position. The sorting unit guides an article to different paths depending on whether the radial position of the pocket is at the first position or the second position when a circumferential position of the pocket reaches a sorting position.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: September 17, 2024
    Assignee: IL PHARMA PACKAGING CO., LTD.
    Inventors: Mitsuhiro Kureishi, Hironori Iwamatsu, Akira Sumitani, Shinichi Tanaka, Hiroyuki Ito, Akiyoshi Ando
  • Publication number: 20240270317
    Abstract: A vehicle front structure includes: an upper beam to which a headlight is fixed; a bracket installed side by side with the upper beam and formed to extend outward in a vehicle width direction from one end thereof fixed to a bulkhead of a vehicle, curve rearward at a point halfway to an outer end in the vehicle width direction of the vehicle, and extend rearward to the other end thereof fixed to a lower member of the vehicle; and an airbag sensor provided on the bracket.
    Type: Application
    Filed: February 13, 2024
    Publication date: August 15, 2024
    Inventors: Akihiro YAMAMOTO, Hiroyuki ITO
  • Publication number: 20240270190
    Abstract: A vehicle front structure includes: an upper beam to which a headlight is fixed; a bracket installed side by side with the upper beam and having a front end in a vehicle front-rear direction thereof fixed to a bulkhead and a rear end in the vehicle front-rear direction thereof fixed to a lower member; a shock absorbing bracket arranged so as to be held between the upper beam and the bracket; and an airbag sensor arranged in vicinity to the shock absorbing bracket.
    Type: Application
    Filed: February 13, 2024
    Publication date: August 15, 2024
    Inventors: Akihiro YAMAMOTO, Hiroyuki ITO
  • Patent number: 12057017
    Abstract: A mobile terminal includes an input unit that is capable of receiving input of a dispatch request and a destination and a position determiner that is capable of obtaining a terminal position which is its own current position. In accordance with the dispatch request, an autonomous vehicle is designated as a vehicle that is to be dispatched. The autonomous vehicle includes an autonomous driving controller that performs driving control so as to track the mobile terminal based on the terminal position while on its way to pick up the user.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: August 6, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shin Sakurada, Katsuya Hoshi, Hiroaki Sugiyama, Masahisa Sawada, Hiroyuki Ito, Makoto Segi, Hiroki Hattori
  • Patent number: 12036923
    Abstract: An industrial vehicle includes a vehicle body, a driver compartment provided in the vehicle body, an obstacle detector configured to detect an obstacle existing behind the vehicle body, a warning generator configured to generate a warning, and a control device configured to control the warning generator. The warning generator is positioned at least in front of the driver compartment. The control device actuates the warning generator when the obstacle detector detects an obstacle behind the vehicle body that is moving rearward.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: July 16, 2024
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Masataka Ishizaki, Hiroyuki Ito, Takahito Miyake, Keishi Ashida
  • Publication number: 20240224141
    Abstract: Provided is a radio terminal that operates in a service area having a first cell and a second cell, the radio terminal comprising: a timer; a communication status acquisition unit that acquires a communication status of the radio terminal when an expiration period expires in the timer; a connection possibility determination unit that determines whether or not connection to the first cell is possible if the communication status is an idle state; a control unit that sequentially acquires the expiration period from a sequence of expiration periods and that repeatedly operates the communication status acquisition unit and the connection possibility determination unit until the communication status is in an idle state and connection to the first cell is determined to be possible; and a connection unit that connects to the first cell if connection to the first cell is determined to be possible.
    Type: Application
    Filed: August 27, 2021
    Publication date: July 4, 2024
    Applicant: RAKUTEN MOBILE, INC.
    Inventors: Hiroshi TAKESHITA, Takeshi USUI, Hiroyuki ITO
  • Publication number: 20240158660
    Abstract: It is possible to provide a surface treatment agent containing a cell-adhesive polymer, by a surface treatment agent obtained by dissolving a water-insoluble polymer compound including constituents of (A) a monomer having a functional group exhibiting acidity and (B) a monomer having a HLB value (a Griffin's method) in a range of 0 to 5.0, in which a ratio of (A) is 10 to 50 mol %, and a solvent is an alcoholic solvent.
    Type: Application
    Filed: March 23, 2022
    Publication date: May 16, 2024
    Applicant: TOSOH CORPORATION
    Inventors: Yusuke NEZU, Shinya IMATOMI, Shimou CHINSON, Hiroyuki ITO
  • Publication number: 20240158730
    Abstract: Provided are a temperature-responsive polymer surface treatment agent containing: a temperature-responsive polymer; and a cell-adhesive polymer including a monomer having a functional group exhibiting acidity and a monomer having a HLB value (a Griffin's method) in a range of 0 to 5.0, and a temperature-responsive cell culture substrate obtained by covering a substrate with the temperature-responsive polymer surface treatment agent, in which cell adhesiveness and cell recovery by a cooling treatment are compatible.
    Type: Application
    Filed: March 23, 2022
    Publication date: May 16, 2024
    Applicant: TOSOH CORPORATION
    Inventors: Yumiko JIDO, Shoya HIRATOKO, Shinya IMATOMI, Hiroyuki ITO