Patents by Inventor Manabu Kawaguchi
Manabu Kawaguchi 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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Patent number: 10488534Abstract: A portable radiography device includes a housing with a front plate, a back plate, and a sensor panel accommodated therein. Electronic components disposed on the back plate side of the sensor panel are used to read a charge generated by the radiation detection element as a signal value and generate heat when reading the signal value. A heat conduction member is pressed by the back plate and the electronic components resulting in close contact of the heat conduction member with the electronic components and the back plate.Type: GrantFiled: October 27, 2016Date of Patent: November 26, 2019Assignee: KONICA MINOLTA, INC.Inventors: Manabu Kawaguchi, Kohei Miyoshi, Makoto Sumi
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Patent number: 10457238Abstract: An impact absorber to be mounted between a vehicular panel and a vehicular interior part covering the vehicular panel from a vehicular interior side includes an opposite wall to be opposite the vehicular panel, outer walls extending from edges of the opposite wall toward a vehicular interior side, and an extended wall extending from the opposite wall toward the vehicular interior side and having a side edge connected to the one outer wall, and the extended wall having a thickness that is increased from a vehicular interior end thereof toward a vehicular exterior end thereof, and the extended wall having a cutout hole that is open toward a vehicular exterior side.Type: GrantFiled: March 1, 2018Date of Patent: October 29, 2019Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yohei Migaki, Manabu Kawaguchi, Mitsuaki Eshima
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Publication number: 20190018151Abstract: A portable radiation image capturing apparatus is provided with a sensor panel in which a plurality of radiation detecting elements are arranged two-dimensionally and a case which is formed with a front plate on a side where radiation enters and a back plate on an opposite side. The sensor panel is stored in the case. The portable radiation image capturing apparatus includes the following. An electronic component is provided on the back plate side of the sensor panel and generates heat when charge generated in the radiation detecting element is read out as a signal value. A heat conductive member is provided between the electronic component and the back plate. The heat conductive member is positioned pressed between the back plate and the electronic component in a state in which the heat conductive member is in close contact with the electronic component and the heat conductive member is in close contact with the back plate.Type: ApplicationFiled: October 27, 2016Publication date: January 17, 2019Inventors: Manabu KAWAGUCHI, Kohei MIYOSHI, Makoto SUMI
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Publication number: 20180257597Abstract: An impact absorber to be mounted between a vehicular panel and a vehicular interior part covering the vehicular panel from a vehicular interior side includes an opposite wall to be opposite the vehicular panel, outer walls extending from edges of the opposite wall toward a vehicular interior side, and an extended wall extending from the opposite wall toward the vehicular interior side and having a side edge connected to the one outer wall, and the extended wall having a thickness that is increased from a vehicular interior end thereof toward a vehicular exterior end thereof, and the extended wall having a cutout hole that is open toward a vehicular exterior side.Type: ApplicationFiled: March 1, 2018Publication date: September 13, 2018Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yohei MIGAKI, Manabu KAWAGUCHI, Mitsuaki ESHIMA
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Patent number: 9864078Abstract: A portable type radiation image capturing apparatus may include a sensor panel which converts irradiated radiation to an electric signal and which obtains image data; and a case which stores the sensor panel and which is formed from material including carbon fiber. A foam body layer may be embedded in the case. The case may be formed so that a thickness of a layer on an outer side than the foam body layer is thicker than a thickness of a layer on an inner side than the foam body layer.Type: GrantFiled: September 27, 2013Date of Patent: January 9, 2018Assignee: KONICA MINOLTA, INC.Inventors: Makoto Sumi, Manabu Kawaguchi
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Patent number: 9535176Abstract: Disclosed is a radiation image capturing apparatus including the following. A sensor panel includes a plurality of radiation detecting elements aligned two-dimensionally. A case stores the sensor panel. A ventilation hole is provided in the case. A ventilation filter is provided in the ventilation hole and prevents infiltration of liquid into the case. Air flows in and out of the case through the ventilation hole and a thickness of the case is maintained at a predetermined thickness when outside pressure changes.Type: GrantFiled: April 8, 2015Date of Patent: January 3, 2017Assignee: KONICA MINOLTA, INCInventors: Kohei Miyoshi, Manabu Kawaguchi, Hiroshi Namekawa, Takayuki Narita
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Publication number: 20150309194Abstract: A portable type radiation image capturing apparatus may include a sensor panel which converts irradiated radiation to an electric signal and which obtains image data; and a case which stores the sensor panel and which is formed from material including carbon fiber. A foam body layer may be embedded in the case. The case may be formed so that a thickness of a layer on an outer side than the foam body layer is thicker than a thickness of a layer on an inner side than the foam body layer.Type: ApplicationFiled: September 27, 2013Publication date: October 29, 2015Inventors: Makoto SUMI, Manabu KAWAGUCHI
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Publication number: 20150293239Abstract: Disclosed is a radiation image capturing apparatus including the following. A sensor panel includes a plurality of radiation detecting elements aligned two-dimensionally. A case stores the sensor panel. A ventilation hole is provided in the case. A ventilation filter is provided in the ventilation hole and prevents infiltration of liquid into the case. Air flows in and out of the case through the ventilation hole and a thickness of the case is maintained at a predetermined thickness when outside pressure changes.Type: ApplicationFiled: April 8, 2015Publication date: October 15, 2015Inventors: Kohei MIYOSHI, Manabu KAWAGUCHI, Hiroshi NAMEKAWA, Takayuki NARITA
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Publication number: 20080128197Abstract: An electric steering apparatus includes a posture adjusting mechanism having a motor for adjusting tilt and/or telescopic position of a steering mechanism, a speed command unit for outputting a speed command for position adjustment, a motor control unit having a feed-forward control module into which a speed command outputted from the speed command unit is inputted for controlling the motor, and a disturbance load estimation unit for estimating a disturbance load from a deviation between a load torque based on speed information of the electric motor and a command torque based on the speed command. One of the disturbance load estimation value and a command values which is equivalent to the disturbance load estimation value is positively fed back to an output side of the feed-forward control module. A transfer function of the feed-forward control module is set to a transfer function with which a target speed is obtained.Type: ApplicationFiled: November 16, 2007Publication date: June 5, 2008Applicant: NSK Ltd.Inventors: Manabu Kawaguchi, Shuji Endo
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Patent number: 6225868Abstract: A voltage controlled oscillation circuit for use in a Phase Locked Loop circuit has a plurality of voltage controlled current generating circuits(60A,60B,60C), a current adder(62), and a current controlled oscillation circuit(70). Each of the voltage controlled current generating circuits has a control voltage-output current characteristic different from each other so as to stabilize a control voltage-oscillation frequency gain of the voltage controlled oscillation circuit against manufacturing variation of a voltage-current characteristic or a threshold voltage of transistors comprising said voltage controlled oscillation circuit.Type: GrantFiled: December 2, 1998Date of Patent: May 1, 2001Assignee: NEC CorporationInventor: Manabu Kawaguchi
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Patent number: 5694371Abstract: A synchronous semiconductor device includes an asynchronous circuit receiving a sequence of data signals supplied in synchronous with a first clock signal and outputting a sequence of resultant data signals based on the sequence of data signals, an output circuit clock generating circuit for generating second and third clock signals having phases inverse to each other from the first clock signal, and an output synchronizing circuit for outputting the sequence of resultant data signals in synchronous with the first clock signal using the second and third clock signals. The output circuit clock generating circuit includes a frequency dividing circuit for dividing the first clock signal in frequency such that the second and third clock signals have a frequency twice of that of the first clock signal and phases inverse to each other.Type: GrantFiled: October 2, 1996Date of Patent: December 2, 1997Assignee: NEC CorporationInventor: Manabu Kawaguchi
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Patent number: 5687134Abstract: In a synchronous semiconductor memory having a memory section (MS) for memorizing a particular datum, a single output latch circuit (32) is connected to an output side of the memory section and controlled by the use of a pulse signal whether or not the particular datum is passed through the output latch circuit. The pulse signal is produced in a pulse generator (31) to synchronize with an internal clock signal which is produced in an internal clock signal producing arrangement (21 and 22). The pulse signal has a pulse width which is independent of the internal clock signal and determined dependent on a timing when the memory section outputs the particular datum.Type: GrantFiled: October 21, 1996Date of Patent: November 11, 1997Assignee: NEC CorporationInventors: Michinori Sugawara, Manabu Kawaguchi