Patents by Inventor Yasuhiro Kajiwara

Yasuhiro Kajiwara 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: 20200351441
    Abstract: An input apparatus for inputting a diagnosis result of a diagnosis target detectable for a structure includes circuitry configured to display a spherical image captured for the structure on a screen, receive an input of a position of the diagnosis target in the spherical image, store position information indicating the received position of the diagnosis target in the spherical image in a memory, display, on the screen, the spherical image and a diagnosis information input field used for inputting diagnosis information of the diagnosis target, receive an input of the diagnosis information of the diagnosis target input via the diagnosis information input field, and store the diagnosis information and the position information indicating the received position of the diagnosis target in the spherical image, in the memory in association with each other.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 5, 2020
    Inventor: Yasuhiro KAJIWARA
  • Patent number: 10766077
    Abstract: The holder has a first surface and a second surface. The head includes a cutting edge portion and a shank portion. The holder is provided with a first hole and a second hole communicating with the first hole, the first hole extending in a third direction inclined by a second angle relative to a second direction extending from the second surface toward the first surface when viewed in a direction parallel to the axis line. The shank portion has a flat surface portion, and is provided inside the second hole. The fastening portion is provided inside the first hole, and is in contact with the flat surface portion. In a plane perpendicular to the axis line, a third angle between the second direction and a fourth direction perpendicular to the flat surface portion is larger than the second angle. The third angle is less than 90°.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: September 8, 2020
    Assignee: Sumitomo Electric Hardmetal Corp.
    Inventors: Yoshikatsu Mori, Kouki Matsubara, Ryusei Hamada, Masaaki Jindai, Kazuhiko Kashima, Yasuhiro Kajiwara
  • Patent number: 10721401
    Abstract: An input apparatus for inputting a diagnosis result of a diagnosis target detectable for a structure includes circuitry configured to display a spherical image captured for the structure on a screen, receive an input of a position of the diagnosis target in the spherical image, store position information indicating the received position of the diagnosis target in the spherical image in a memory, display, on the screen, the spherical image and a diagnosis information input field used for inputting diagnosis information of the diagnosis target, receive an input of the diagnosis information of the to diagnosis target input via the diagnosis information input field, and store the diagnosis information and the position information indicating the received position of the diagnosis target in the spherical image, in the memory in association with each other.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: July 21, 2020
    Assignee: Ricoh Company, Ltd.
    Inventor: Yasuhiro Kajiwara
  • Patent number: 10655588
    Abstract: A restart control system includes a rotational angle estimation unit that estimates a rotating electrical machine's rotational angle in a state wherein an internal-combustion engine's rotational speed detected by a rotational speed detection unit is higher than an estimation threshold and configured not to estimate rotating electrical machine's rotational angle in a state wherein internal-combustion engine's rotational speed is lower than estimation threshold; a rotating electrical machine control unit increases internal-combustion engine's rotational speed by rotating electrical machine under condition where predetermined restart conditions are satisfied and rotating electrical machine's rotational angle is estimated by rotational angle estimation unit, thereby restarting the internal-combustion engine; and a starter motor control unit starts driving of a starter motor under a condition where predetermined restart conditions are satisfied and internal-combustion engine's rotational speed falls below a predet
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: May 19, 2020
    Assignee: DENSO CORPORATION
    Inventor: Yasuhiro Kajiwara
  • Publication number: 20200099854
    Abstract: An image capturing apparatus includes an image capturing device configured to capture images; and processing circuitry. The processing circuitry is configured to compare a first image with a second image among the captured images, the second image being an image captured after the first image has been captured; and control recording of the second image in accordance with an amount of change from the first image based on a comparison result.
    Type: Application
    Filed: September 5, 2019
    Publication date: March 26, 2020
    Inventor: Yasuhiro KAJIWARA
  • Patent number: 10578068
    Abstract: An idling stop control apparatus of an embodiment includes: an idling stop condition satisfaction determination section that determines whether an idling stop condition, which is a predetermined condition for stopping idling of an engine of a vehicle, is satisfied; an idling stop prohibition determination section that determines that, if the idling stop condition is satisfied, an idling stop prohibition condition is satisfied due to occurrence of one or more specific idling stop prohibition factors due to which idling stop is prohibited from being performed; and a number of times of prohibition counter that counts a number of times of prohibition, which is a number of times that the idling stop prohibition determination section has determined that the idling stop prohibition condition has been satisfied.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: March 3, 2020
    Assignee: DENSO CORPORATION
    Inventor: Yasuhiro Kajiwara
  • Patent number: 10505491
    Abstract: An electronic control apparatus is used for a power supply system that includes a rotating electric machine, a power generation control unit, first and second storage batteries, first and second switches, and a host control unit. The electronic control apparatus determines whether a predetermined process completion condition is met, without communicating with the host control unit, after an ignition switch of a vehicle is switched from an on state to an off state. The process completion condition indicates that a predetermined switch-off process is completed. The switch-off process is performed by the power generation control unit after the ignition switch is switched from the on state to the off state. The electronic control apparatus maintains the first switch in on state until determined that the process completion condition is met after the ignition switch is switched from the on state to the off state.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: December 10, 2019
    Assignee: DENSO CORPORATION
    Inventors: Yasuhiro Kajiwara, Toshiki Sakakibara
  • Patent number: 10494734
    Abstract: A method for producing a plurality of silicon single crystals using a single quartz crucible by repeating a step of heating a silicon material charged in the quartz crucible within a chamber and a step of pulling a silicon single crystal from the silicon melt in the quartz crucible includes a first melting step of melting the silicon material fed to the quartz crucible used to pull a first silicon single crystal, and a second melting step of melting an additional amount of the silicon material fed to the quartz crucible used to pull the second and subsequent silicon single crystals. The interior of the chamber is set to be a first furnace pressure during the first melting step and then set to be a second furnace pressure higher than the first furnace pressure during the second melting step.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: December 3, 2019
    Assignee: SUMCO CORPORATION
    Inventors: Kaoru Kajiwara, Yasuhiro Saito, Takahiro Kanehara, Tomokazu Katano, Kazumi Tanabe, Hideki Tanaka
  • Publication number: 20190338774
    Abstract: A compressor includes a casing and a metallic coating. The casing includes a low-pressure casing part covering a low-pressure space and a high-pressure casing part covering a high-pressure space. The metallic coating is formed at least on a part of an outer surface of the casing. The metallic coating includes a low-pressure part coating formed in the low-pressure casing part, a high-pressure part coating formed in the high-pressure casing part, and a welded part coating formed in a welded part. At least either the average thickness of the low-pressure part coating or the average thickness of the welded part coating is greater than the average thickness of the high-pressure part coating.
    Type: Application
    Filed: July 26, 2017
    Publication date: November 7, 2019
    Inventors: Naoki SHIMOZONO, Mikio KAJIWARA, Tomomi YOKOYAMA, Kouji KOJIMA, Tsuyoshi FUKUNAGA, Mahoba OGAWA, Yasuhiro YAMAMOTO
  • Publication number: 20190312541
    Abstract: An electronic control apparatus is used for a power supply system that includes a rotating electric machine, a power generation control unit, first and second storage batteries, first and second switches, and a host control unit. The electronic control apparatus determines whether a predetermined process completion condition is met, without communicating with the host control unit, after an ignition switch of a vehicle is switched from an on state to an off state. The process completion condition indicates that a predetermined switch-off process is completed. The switch-off process is performed by the power generation control unit after the ignition switch is switched from the on state to the off state. The electronic control apparatus maintains the first switch in on state until determined that the process completion condition is met after the ignition switch is switched from the on state to the off state.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 10, 2019
    Applicant: DENSO CORPORATION
    Inventors: Yasuhiro KAJIWARA, Toshiki SAKAKIBARA
  • Publication number: 20190306419
    Abstract: An input apparatus for inputting a diagnosis result of a diagnosis target detectable for a structure includes circuitry configured to display a spherical image captured for the structure on a screen, receive an input of a position of the diagnosis target in the spherical image, store position information indicating the received position of the diagnosis target in the spherical image in a memory, display, on the screen, the spherical image and a diagnosis information input field used for inputting diagnosis information of the diagnosis target, receive an input of the diagnosis information of the to diagnosis target input via the diagnosis information input field, and store the diagnosis information and the position information indicating the received position of the diagnosis target in the spherical image, in the memory in association with each other.
    Type: Application
    Filed: March 15, 2019
    Publication date: October 3, 2019
    Inventor: Yasuhiro KAJIWARA
  • Publication number: 20190232388
    Abstract: The holder has a first surface and a second surface. The head includes a cutting edge portion and a shank portion. The holder is provided with a first hole and a second hole communicating with the first hole, the first hole extending in a third direction inclined by a second angle relative to a second direction extending from the second surface toward the first surface when viewed in a direction parallel to the axis line. The shank portion has a flat surface portion, and is provided inside the second hole. The fastening portion is provided inside the first hole, and is in contact with the flat surface portion. In a plane perpendicular to the axis line, a third angle between the second direction and a fourth direction perpendicular to the flat surface portion is larger than the second angle. The third angle is less than 90°.
    Type: Application
    Filed: February 27, 2017
    Publication date: August 1, 2019
    Applicants: SUMITOMO ELECTRIC HARDMETAL CORP., SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Yoshikatsu Mori, Kouki Matsubara, Ryusei Hamada, Masaaki Jindai, Kazuhiko Kashima, Yasuhiro Kajiwara
  • Publication number: 20190162153
    Abstract: A restart control system includes a rotational angle estimation unit that estimates a rotating electrical machine's rotational angle in a state wherein an internal-combustion engine's rotational speed detected by a rotational speed detection unit is higher than an estimation threshold and configured not to estimate rotating electrical machine's rotational angle in a state wherein internal-combustion engine's rotational speed is lower than estimation threshold; a rotating electrical machine control unit increases internal-combustion engine's rotational speed by rotating electrical machine under condition where predetermined restart conditions are satisfied and rotating electrical machine's rotational angle is estimated by rotational angle estimation unit, thereby restarting the internal-combustion engine; and a starter motor control unit starts driving of a starter motor under a condition where predetermined restart conditions are satisfied and internal-combustion engine's rotational speed falls below a predet
    Type: Application
    Filed: May 25, 2017
    Publication date: May 30, 2019
    Applicant: DENSO CORPORATION
    Inventor: Yasuhiro KAJIWARA
  • Publication number: 20190128231
    Abstract: An idling stop control apparatus of an embodiment includes: an idling stop condition satisfaction determination section that determines whether an idling stop condition, which is a predetermined condition for stopping idling of an engine of a vehicle, is satisfied; an idling stop prohibition determination section that determines that, if the idling stop condition is satisfied, an idling stop prohibition condition is satisfied due to occurrence of one or more specific idling stop prohibition factors due to which idling stop is prohibited from being performed; and a number of times of prohibition counter that counts a number of times of prohibition, which is a number of times that the idling stop prohibition determination section has determined that the idling stop prohibition condition has been satisfied.
    Type: Application
    Filed: December 16, 2016
    Publication date: May 2, 2019
    Applicant: DENSO CORPORATION
    Inventor: Yasuhiro KAJIWARA
  • Patent number: 9985423
    Abstract: An objective is to achieve a configuration for mounting a wire harness in a vehicle to protect the wire harness and regulate a path in a simpler manner with fewer components. A wire harness has a wire harness main body including at least one wire, and a protection member protecting the wire harness main body. The protection member includes an inner peripheral protection portion formed by hot-pressing a nonwoven member in a state of covering at least a portion of the wire harness main body and an outer peripheral protection portion formed by hot-pressing a nonwoven member in a state of covering at least a portion of the inner peripheral protection portion in an extending direction.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: May 29, 2018
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Yasuhiro Kajiwara
  • Patent number: 9912427
    Abstract: A reception apparatus for receiving data from a transmission apparatus includes a data receiver configured to receive a synchronization packet including clock information generated by the transmission apparatus and data from the transmission apparatus, a storage memory, storing the received data, a clock adjuster configured to correct a clock of the reception apparatus based on a deviation between a clock of the transmission apparatus and the clock of the reception apparatus by using the clock information generated by the transmission apparatus, a controller configured to control a clock correction amount of the clock adjuster based on a storage amount of data in the storage memory, and a data output circuit configured to retrieve the data from the storage memory to output the retrieved data in synchronization with the corrected clock.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: March 6, 2018
    Assignee: Ricoh Company, Ltd.
    Inventors: Tamon Sadasue, Yasuhiro Kajiwara, Kazuhiro Takazawa, Kazufumi Matsushita, Yasuko Shirataka, Yasuko Hashimoto, Satoshi Aoki
  • Patent number: 9846043
    Abstract: A map creation apparatus includes an image receiver configured to receive images in time series while moving; a first calculator configured to extract an image area indicating an object from the images and calculate a coordinate of the object in a world coordinate system; a second calculator configured to track the object in the extracted image area with the images and calculate an optical flow of the object; an eliminator configured to calculate a difference in coordinate between vanishing points generated by the movement of the image receiver and the object based on the optical flow, and eliminate the image area of the object from the images when determining the object as a moving object based on the calculated difference; and a storage controller configured to store map information including the coordinate of the object, not eliminated by the moving object eliminator, in the world coordinate system.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: December 19, 2017
    Assignee: RICOH COMPANY, LTD.
    Inventors: Satoshi Aoki, Tamon Sadasue, Yasuhiro Kajiwara, Kazuhiro Takazawa, Kazufumi Matsushita, Yasuko Hashimoto, Yasuko Shirataka
  • Patent number: 9598029
    Abstract: A band clip (1000) that suppresses projection from a sheet includes a binding band (1020) and a clip (1021). The binding band (1020) includes a head (1040) and a strap (1041) and the clip (1021) includes retainers (1060) as linear objects, a penetrating body (1061) as a linear object and a piercing stopper (1062) as a plate-like object. One end of the penetrating body (1061) is coupled to a base end of each of the retainers (1060). The retainers (1060) are respectively at an angle not larger than 90° to the penetrating body (1061), arranged in a distributed manner in a circumferential direction and resiliently deformable to extend along the penetrating body (1061). Another end of the penetrating body (1061) is coupled to a first principal surface (1160) of the piercing stopper (1062). The head (1040) is coupled to a second principal surface (1161) of the piercing stopper (1062).
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: March 21, 2017
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Yoshie Suzuki, Yasuhiro Kajiwara
  • Publication number: 20170054225
    Abstract: A joint connector and a wire harness in which a plurality of conductor portions exposed at ends of a plurality of covered electric wires can be reliably electrically connected to a joint portion of a joint terminal. They include a conductor holding member that has larger holes guiding cover portions of the covered electric wires so as to allow the cover portions abut from a side of one end face into which the covered electric wires are inserted and smaller holes allowing the conductor portions protruding from the cover portions to pass through to another end face.
    Type: Application
    Filed: January 27, 2015
    Publication date: February 23, 2017
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Hiroya SUZUKI, Yasuhiro KAJIWARA
  • Patent number: 9562629
    Abstract: Provided is a band clip according to which projection from a sheet-shaped object is suppressed. The band clip includes a bundling band and a clip. The bundling band includes a head and a strap. The clip includes a button, a shaft, and a penetration inhibitor. One end of the shaft is bonded to one main surface of the button. The other end of the shaft is bonded to one main surface of the penetration inhibitor. The head is bonded to the other main surface of the penetration inhibitor. In a view from the direction in which the shaft extends, the button is larger than the shaft and the penetration inhibitor is larger than the button.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: February 7, 2017
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Yasuhiro Kajiwara, Eriko Murata