Patents by Inventor Jun Hattori

Jun Hattori 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: 20230398996
    Abstract: An information processor includes: a first information acquisition unit that acquires section position information for identifying the position of a first section on a traveling lane and the position of a second section on an oncoming lane; a second information acquisition unit that stores, as history information, the history of driving characteristic parameters when traveling through the intersection; a driver's vehicle position calculation unit that sequentially calculates the driver's vehicle position information when traveling through the intersection; a section determination unit that determines which of the first section and the second section the driver's vehicle position is located; and an extraction unit that extracts a specific driving characteristic parameter corresponding to at least one of the first section and the second section from the history information based on the result of the determination by the section determination unit.
    Type: Application
    Filed: May 31, 2023
    Publication date: December 14, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun Hattori, Gentaro Kogano
  • Publication number: 20220340710
    Abstract: An objective of the present invention is to provide a production method that enables PHA (e.g. PHA powder) to be produced with high productivity. The above is achieved by providing: a method for producing a polyhydroxyalkanoate, including the steps of (a) preparing an aqueous suspension that contains a polyhydroxyalkanoate and an alkylene oxide-based dispersing agent and has a pH of not more than 7 and (b) spray-drying the aqueous suspension prepared in the step (a); and the like.
    Type: Application
    Filed: October 29, 2020
    Publication date: October 27, 2022
    Applicant: KANEKA CORPORATION
    Inventors: Tomoya NISHINAKA, Naoki DEGUCHI, Jun HATTORI, Masaru HIRANO
  • Patent number: 11453399
    Abstract: A flood sensing device includes: an acquiring section that acquires plural types of traveling state data relating to traveling of a vehicle; and a sensing section that senses flooding of a road on which the vehicle travels by using (a) a physical quantity that is estimated on the basis of (i) a vehicle behavior model, which is configured by driving force of the vehicle and traveling resistance that includes air resistance applied to the vehicle, slope resistance applied to the vehicle and rolling resistance applied to the vehicle, and which determines the physical quantity that varies due to the vehicle traveling, and (ii) the plural types of traveling state data of the present time that are acquired by the acquiring section, and (b) the physical quantity that is obtained from the traveling state data of the present time that is acquired by the acquiring section.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: September 27, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun Hattori, Takayuki Yamabe, Kenki Ueda, Tetsuya Hashimoto, Hajime Tojiki, Naoki Ishihara, Yuta Ochiai, Hideki Kawai
  • Patent number: 11385381
    Abstract: A flood detection device and method that acquires meteorological data; acquires traffic volume data representing vehicle traffic volume; and determines that an area, in which a vehicle traffic volume during or after rain is less than or equal to a predetermined number of vehicles, is flooded based on the meteorological data and the traffic volume data, when a probability, that the vehicle traffic volume in a normal time is less than or equal to the predetermined number of vehicles, is less than a predetermined value, the normal time being a state in which a rainfall amount is less than a predetermined value.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: July 12, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun Hattori, Kenki Ueda, Tetsuya Hashimoto, Hajime Tojiki, Naoki Ishihara, Hideki Kawai
  • Publication number: 20210406563
    Abstract: A determination device includes a processor. The processor is configured to detect an object in an image captured by an image capture section provided at a vehicle, generate a determination area in accordance with a direction of movement of the vehicle based on travel information of the vehicle and based on a position and a speed of the object, and determine danger to be present in a case in which the object is present in the determination area.
    Type: Application
    Filed: June 22, 2021
    Publication date: December 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenki UEDA, Ryosuke TACHIBANA, Jun HATTORI, Takashi KITAGAWA, Hirofumi OHASHI, Toshihiro YASUDA, Tetsuo TAKEMOTO
  • Publication number: 20210124088
    Abstract: A flood detection device and method that acquires meteorological data; acquires traffic volume data representing vehicle traffic volume; and determines that an area, in which a vehicle traffic volume during or after rain is less than or equal to a predetermined number of vehicles, is flooded based on the meteorological data and the traffic volume data, when a probability, that the vehicle traffic volume in a normal time is less than or equal to the predetermined number of vehicles, is less than a predetermined value, the normal time being a state in which a rainfall amount is less than a predetermined value.
    Type: Application
    Filed: October 14, 2020
    Publication date: April 29, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun HATTORI, Kenki UEDA, Tetsuya HASHIMOTO, Hajime TOJIKI, Naoki ISHIHARA, Hideki KAWAI
  • Publication number: 20210046938
    Abstract: A flooding sensing device, including: an acquisition section configured to acquire vehicle model information and plural items of travel state data related to travel of a vehicle; and a detection section configured to select a vehicle behavior model from plural vehicle behavior models that are derived in advance for each vehicle model, the vehicle behavior model corresponding to the vehicle model information and calculates a physical quantity that changes in accordance with travel by the vehicle, the detection section detects flooding of a road on which the vehicle travels, using the physical quantity, which is predicted based on the selected vehicle behavior model and on the current plurality of items of travel state data acquired by the acquisition section, and using the physical quantity, which is obtained from the current plurality of items of travel state data acquired by the acquisition section.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 18, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun HATTORI, Takayuki YAMABE, Kenki UEDA, Tetsuya HASHIMOTO, Hajime TOJIKI, Naoki ISHIHARA, Yuta OCHIAI, Hideki KAWAI
  • Publication number: 20210046937
    Abstract: A flood sensing device includes: an acquiring section that acquires plural types of traveling state data relating to traveling of a vehicle; and a sensing section that senses flooding of a road on which the vehicle travels by using (a) a physical quantity that is estimated on the basis of (i) a vehicle behavior model, which is configured by driving force of the vehicle and traveling resistance that includes air resistance applied to the vehicle, slope resistance applied to the vehicle and rolling resistance applied to the vehicle, and which determines the physical quantity that varies due to the vehicle traveling, and (ii) the plural types of traveling state data of the present time that are acquired by the acquiring section, and (b) the physical quantity that is obtained from the traveling state data of the present time that is acquired by the acquiring section.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 18, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun HATTORI, Takayuki Yamabe, Kenki Ueda, Tetsuya Hashimoto, Hajime Tojiki, Naoki Ishihara, Yuta Ochiai, Hideki Kawai
  • Patent number: 10508609
    Abstract: When imbalance diagnosis is not executed, target fuel pressure is set based on a rotation speed and volumetric efficiency of an engine, and when the imbalance diagnosis is executed, fuel pressure smaller than the target fuel pressure settable when the imbalance diagnosis is not executed is set as the target fuel pressure, and a high-pressure fuel pump that supplies fuel to a delivery pipe connected to the in-cylinder injection valve, is driven and controlled such that detected fuel pressure becomes the target fuel pressure. With this, it is possible to execute the imbalance diagnosis with higher accuracy.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: December 17, 2019
    Assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Technocraft Co., Ltd.
    Inventors: Keisuke Nagakura, Jun Hattori
  • Patent number: 10250170
    Abstract: A motor control device includes a master-shaft drive device to drive a master-shaft motor, and a slave-shaft drive device to drive a slave-shaft motor, the motor control device including a correction-amount calculation unit to use a detection result of a position of the master-shaft motor and a detection result of a position of the slave-shaft motor to calculate a correction amount for correcting a speed command that is to be used for controlling the master-shaft motor, a correction unit to use the correction amount to correct the speed command that is to be used for controlling the master-shaft motor, and a position control unit to execute position control on the slave-shaft motor by using the detection result of the position of the master-shaft motor as a position command.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: April 2, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Sayaka Sho, Jun Hattori, Atsuo Haishi, Masaya Harakawa
  • Publication number: 20180309393
    Abstract: A motor control device includes a master-shaft drive device to drive a master-shaft motor, and a slave-shaft drive device to drive a slave-shaft motor , the motor control device including a correction-amount calculation unit to use a detection result of a position of the master-shaft motor and a detection result of a position of the slave-shaft motor to calculate a correction amount for correcting a speed command that is to be used for controlling the master-shaft motor, a correction unit to use the correction amount to correct the speed command that is to be used for controlling the master-shaft motor, and a position control unit to execute position control on the slave-shaft motor by using the detection result of the position of the master-shaft motor as a position command.
    Type: Application
    Filed: August 24, 2016
    Publication date: October 25, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Sayaka SHO, Jun HATTORI, Atsuo HAISHI, Masaya HARAKAWA
  • Publication number: 20180066621
    Abstract: When imbalance diagnosis is not executed, target fuel pressure is set based on a rotation speed and volumetric efficiency of an engine, and when the imbalance diagnosis is executed, fuel pressure smaller than the target fuel pressure settable when the imbalance diagnosis is not executed is set as the target fuel pressure, and a high-pressure fuel pump that supplies fuel to a delivery pipe connected to the in-cylinder injection valve, is driven and controlled such that detected fuel pressure becomes the target fuel pressure. With this, it is possible to execute the imbalance diagnosis with higher accuracy.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 8, 2018
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota Technocraft Co., Ltd.
    Inventors: Keisuke NAGAKURA, Jun HATTORI
  • Patent number: 9309960
    Abstract: A damper structure for a gear device, which includes a first gear mounted to turn with respect to a shaft in a circumferential direction, a second gear mounted on the shaft to rotate integrally, a stopper rubber mounted on the second gear to face the first gear, and a pressing protrusion at the first gear to face the second gear. The stopper rubber is configured to be elastically deformed by pressing the pressing protrusion in a circumferential direction of the second gear during rotation of the first gear and be restored to the initial shape by separating the pressing protrusion during stop of the first gear. A recess for accumulating lubricating oil in the first gear is formed to face the stopper rubber.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: April 12, 2016
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, OTICS CORPORATION
    Inventors: Kenji Yamanari, Kazunori Ueno, Fumihisa Ishiguro, Jun Hattori
  • Publication number: 20150292917
    Abstract: An encoder includes a storing unit that retains information concerning a servo amplifier connected in the past. The encoder detects an operation state of a servomotor driven by a servo amplifier connected anew.
    Type: Application
    Filed: January 11, 2013
    Publication date: October 15, 2015
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yoichi Omura, Jun Hattori, Shigeo Jimbo, Kazutaka Takahashi
  • Publication number: 20150143937
    Abstract: A damper structure for a gear device includes a first gear (2) mounted to turn with respect to a shaft (1) in a circumferential direction, a second gear (3) mounted on the shaft (1) to rotate integrally, a stopper rubber (33) mounted on the second gear (3) to face the first gear (2), and a pressing protrusion (24) at the first gear (2) to face the second gear (3). The stopper rubber (33) is configured to be elastically deformed by pressing the pressing protrusion (24) in a circumferential direction of the second gear (3) during rotation of the first gear (2) and be restored to the initial shape by separating the pressing protrusion (24) during stop of the first gear (2). A recess (25) for accumulating lubricating oil in the first gear (2) is formed to face the stopper rubber (33).
    Type: Application
    Filed: October 2, 2013
    Publication date: May 28, 2015
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, OTICS CORPORATION
    Inventors: Kenji Yamanari, Kazunori Ueno, Fumihisa Ishiguro, Jun Hattori
  • Patent number: 8884561
    Abstract: In the case where DC power from a DC power supply is converted to AC power by an inverter and supplied to an AC motor, a power compensator is connected in parallel with a DC power input portion of the inverter, and a control device of the power compensator charges/discharges a power storage device to perform a power compensation process A when power demand for the AC motor exceeds a predetermined value, and takes into account power allowance which can be inputted and outputted from the DC power supply to the power storage device and performs a power storage adjustment process B of performing auxiliary charge of the power storage device within the range of the power allowance when the power compensation process A is unnecessary.
    Type: Grant
    Filed: September 6, 2010
    Date of Patent: November 11, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Furutani, Akiko Tabuchi, Kazuhiko Tsutsui, Yoji Tsutsumishita, Jun Hattori, Manabu Ohashi
  • Publication number: 20130154531
    Abstract: In the case where DC power from a DC power supply is converted to AC power by an inverter and supplied to an AC motor, a power compensator is connected in parallel with a DC power input portion of the inverter, and a control device of the power compensator charges/discharges a power storage device to perform a power compensation process A when power demand for the AC motor exceeds a predetermined value, and takes into account power allowance which can be inputted and outputted from the DC power supply to the power storage device and performs a power storage adjustment process B of performing auxiliary charge of the power storage device within the range of the power allowance when the power compensation process A is unnecessary.
    Type: Application
    Filed: September 6, 2010
    Publication date: June 20, 2013
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shinichi Furutani, Akiko Tabuchi, Kazuhiko Tsutsui, Yoji Tsutsumishita, Jun Hattori, Manabu Ohashi
  • Patent number: 8022149
    Abstract: The present invention provides a solution to a problem that a composition including a reactive silicon group-containing polyether undergoes red coloration. More specifically, in a reactive silicon group-containing organic polymer which contains Co, the problem concerned is solved by limiting the Co content to 0.5 ppm or less. As the reactive silicon group-containing organic polymer, for example, a reactive silicon group-containing polyether (A) or a mixture of the reactive silicon group-containing polyether (A) and a vinyl polymer (B) may be cited. The reactive silicon group-containing polyether (A) is obtained, for example, by reacting a polyether or a derivative thereof which contains Co in a content of 0.5 ppm or less with a silane compound which has a group capable of reacting with the polyether or the derivative thereof and has a hydrolyzable group.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: September 20, 2011
    Assignee: Kaneka Corporation
    Inventors: Kazuhiko Ueda, Jun Hattori, Shintaro Komitsu
  • Patent number: 7838586
    Abstract: By further incorporating a reductant into a composition including an oxyalkylene polymer prepared by polymerization in the presence of a cobalt-containing double metal cyanide complex catalyst; and an acrylic polymer prepared by radical polymerization in the presence of a mercapto group-containing compound, a resin composition in which excessive coloration is prevented and that is suitably used for an adhesive or the like is prepared.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: November 23, 2010
    Assignee: Kaneka Corporation
    Inventors: Jun Hattori, Kazuhiko Ueda, Shintaro Komitsu
  • Patent number: 7332987
    Abstract: Two TE modes whose electric-field rotating planes have a perpendicular relationship are coupled independently of the coupling between two TM modes whose electric-field directions have the same respective perpendicular relationships. In a multimode dielectric resonator device producing four modes: TM01?_x mode, TM01?_y mode, TE01?_x mode, and TE01?_y mode, protrusions (Pe1), (Pe2) are disposed on an upper-layer (La) and a lower-layer of a dielectric core (1) to cause a difference in effective dielectric constants of individual parts through which even-mode and odd-mode electric flux of the TE coupling modes passes. A protrusion (Pc) is formed on a middle-layer Lb of the dielectric core (1) such that the effective dielectric constants of the parts through which even-mode and odd-mode electric flux of the TM coupling modes pass become substantially equal. Thereby, the TE01?_x mode and TE01?_y mode are coupled while restraining the coupling of the TM01?_x mode and the TM01?_y mode.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: February 19, 2008
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Takaya Wada, Jun Hattori