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).
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Publication number: 20230398996Abstract: 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: ApplicationFiled: May 31, 2023Publication date: December 14, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Jun Hattori, Gentaro Kogano
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Publication number: 20220340710Abstract: 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: ApplicationFiled: October 29, 2020Publication date: October 27, 2022Applicant: KANEKA CORPORATIONInventors: Tomoya NISHINAKA, Naoki DEGUCHI, Jun HATTORI, Masaru HIRANO
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Patent number: 11453399Abstract: 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: GrantFiled: August 7, 2020Date of Patent: September 27, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Jun Hattori, Takayuki Yamabe, Kenki Ueda, Tetsuya Hashimoto, Hajime Tojiki, Naoki Ishihara, Yuta Ochiai, Hideki Kawai
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Patent number: 11385381Abstract: 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: GrantFiled: October 14, 2020Date of Patent: July 12, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Jun Hattori, Kenki Ueda, Tetsuya Hashimoto, Hajime Tojiki, Naoki Ishihara, Hideki Kawai
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Publication number: 20210406563Abstract: 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: ApplicationFiled: June 22, 2021Publication date: December 30, 2021Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenki UEDA, Ryosuke TACHIBANA, Jun HATTORI, Takashi KITAGAWA, Hirofumi OHASHI, Toshihiro YASUDA, Tetsuo TAKEMOTO
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Publication number: 20210124088Abstract: 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: ApplicationFiled: October 14, 2020Publication date: April 29, 2021Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Jun HATTORI, Kenki UEDA, Tetsuya HASHIMOTO, Hajime TOJIKI, Naoki ISHIHARA, Hideki KAWAI
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Publication number: 20210046938Abstract: 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: ApplicationFiled: August 7, 2020Publication date: February 18, 2021Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Jun HATTORI, Takayuki YAMABE, Kenki UEDA, Tetsuya HASHIMOTO, Hajime TOJIKI, Naoki ISHIHARA, Yuta OCHIAI, Hideki KAWAI
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Publication number: 20210046937Abstract: 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: ApplicationFiled: August 7, 2020Publication date: February 18, 2021Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Jun HATTORI, Takayuki Yamabe, Kenki Ueda, Tetsuya Hashimoto, Hajime Tojiki, Naoki Ishihara, Yuta Ochiai, Hideki Kawai
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Patent number: 10508609Abstract: 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: GrantFiled: August 30, 2017Date of Patent: December 17, 2019Assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Technocraft Co., Ltd.Inventors: Keisuke Nagakura, Jun Hattori
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Patent number: 10250170Abstract: 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: GrantFiled: August 24, 2016Date of Patent: April 2, 2019Assignee: Mitsubishi Electric CorporationInventors: Sayaka Sho, Jun Hattori, Atsuo Haishi, Masaya Harakawa
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Publication number: 20180309393Abstract: 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: ApplicationFiled: August 24, 2016Publication date: October 25, 2018Applicant: Mitsubishi Electric CorporationInventors: Sayaka SHO, Jun HATTORI, Atsuo HAISHI, Masaya HARAKAWA
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Publication number: 20180066621Abstract: 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: ApplicationFiled: August 30, 2017Publication date: March 8, 2018Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota Technocraft Co., Ltd.Inventors: Keisuke NAGAKURA, Jun HATTORI
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Patent number: 9309960Abstract: 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: GrantFiled: October 2, 2013Date of Patent: April 12, 2016Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, OTICS CORPORATIONInventors: Kenji Yamanari, Kazunori Ueno, Fumihisa Ishiguro, Jun Hattori
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Publication number: 20150292917Abstract: 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: ApplicationFiled: January 11, 2013Publication date: October 15, 2015Applicant: Mitsubishi Electric CorporationInventors: Yoichi Omura, Jun Hattori, Shigeo Jimbo, Kazutaka Takahashi
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Publication number: 20150143937Abstract: 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: ApplicationFiled: October 2, 2013Publication date: May 28, 2015Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, OTICS CORPORATIONInventors: Kenji Yamanari, Kazunori Ueno, Fumihisa Ishiguro, Jun Hattori
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Patent number: 8884561Abstract: 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: GrantFiled: September 6, 2010Date of Patent: November 11, 2014Assignee: Mitsubishi Electric CorporationInventors: Shinichi Furutani, Akiko Tabuchi, Kazuhiko Tsutsui, Yoji Tsutsumishita, Jun Hattori, Manabu Ohashi
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Publication number: 20130154531Abstract: 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: ApplicationFiled: September 6, 2010Publication date: June 20, 2013Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Shinichi Furutani, Akiko Tabuchi, Kazuhiko Tsutsui, Yoji Tsutsumishita, Jun Hattori, Manabu Ohashi
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Patent number: 8022149Abstract: 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: GrantFiled: April 23, 2004Date of Patent: September 20, 2011Assignee: Kaneka CorporationInventors: Kazuhiko Ueda, Jun Hattori, Shintaro Komitsu
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Patent number: 7838586Abstract: 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: GrantFiled: April 21, 2004Date of Patent: November 23, 2010Assignee: Kaneka CorporationInventors: Jun Hattori, Kazuhiko Ueda, Shintaro Komitsu
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Patent number: 7332987Abstract: 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: GrantFiled: January 20, 2004Date of Patent: February 19, 2008Assignee: Murata Manufacturing Co., Ltd.Inventors: Takaya Wada, Jun Hattori