Patents by Inventor Takahiro Ishii

Takahiro Ishii 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).

  • Patent number: 11966658
    Abstract: A system for displaying an image, includes circuitry that: receives a detection of use of a display device by a user; specifies the display device, based on information related to the display device; and displays, on a display, a display device image representing a specific area in an image captured by an image-capturing device, the specific area including at least a part of the display device that is specified.
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: April 23, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventors: Daiki Nakamura, Takahiro Kamekura, Shigeyuki Ishii
  • Publication number: 20240103433
    Abstract: An air intake structure includes a blower, a flow path that includes an inlet port that draws air and a flow path space connected to the inlet port to allow air drawn in through the inlet port to flow to the blower, and a recessed portion that protrudes to an outer side of the flow path space at a portion of the flow path adjacent to the inlet port, the recessed portion having a recessed space opening to the flow path space.
    Type: Application
    Filed: March 16, 2023
    Publication date: March 28, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Kazunari ISHII, Takahiro ABE, Yuka Nomura
  • Publication number: 20240093639
    Abstract: This gas turbine plant is provided with a gas turbine and a fuel supply facility. The fuel supply facility is provided with: a liquid ammonia line; a warm water line through which warm water can flow; a vaporizer which can perform the heat exchange between the warm water coming from the warm water line and liquid ammonia coming from the liquid ammonia line to heat and vaporize the liquid ammonia; a heat exchanger which can perform the heat exchange between the warm water in the warm water line and a medium; a heat exchange amount controller which can control the amount of heat exchange between the warm water and the medium to control the temperature of the warm water flowing into the vaporizer; and a gaseous ammonia line which can introduce gaseous ammonia that is ammonia vaporized by the vaporizer into the gas turbine.
    Type: Application
    Filed: February 14, 2022
    Publication date: March 21, 2024
    Inventors: Ryo IKEDA, Hiromi ISHII, Akira HATTORI, Michio SASAKI, Takahiro SUGAWARA
  • Publication number: 20240063396
    Abstract: A conductive material dispersion containing a dispersant that satisfies the following (1) and (2), a carbon-based conductive material (C), and a medium (D) containing at least water. (1) Contains a polymer (A) having one or more selected from the group consisting of nitrile group-containing structural units, carboxyl group-containing structural units, hydroxyl group-containing structural units, and heterocycle-containing structural units and having a weight average molecular weight of 5,000 or more and 360,000 or less. (2) Contains a component (B) other than a polymer and derived from the raw materials of the polymer (A); and the content of the component (B) is 2 mass % or less based on the total mass of the dispersant.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 22, 2024
    Applicants: TOYO INK SC HOLDINGS CO., LTD., TOYOCOLOR CO., LTD.
    Inventors: Yu AOTANI, Yu MORITA, Tetsuro IZUMIYA, Yuta SUZUKI, Takahiro ISHII
  • Publication number: 20230228576
    Abstract: A water area object detection system includes a first imager to image an object around a hull, a second imager provided on the hull such that an imaging direction of the second imager is the same or substantially the same as an imaging direction of the first imager and operable to image the object around the hull, and a controller configured or programmed to perform a control to create a water area map around the hull based on images captured by the first imager and the second imager. The second imager is spaced apart in an upward-downward direction of the hull from the first imager, and the first imager is spaced apart in the imaging direction from the second imager so as not to overlap the second imager in the upward-downward direction perpendicular to the imaging direction.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 20, 2023
    Inventor: Takahiro ISHII
  • Publication number: 20220364380
    Abstract: There is provided a conveying device that can support a car weight with a mechanism lighter in weight. A driving device (6) of a conveying device that lifts and lowers a loading-weight support along a rail (3) includes a wheel unit (13) and a link (14). The wheel unit (13) drives to rotate a driving wheel (15) in contact with a guide surface (11) to lift and lower the loading-weight support. The link (14) includes a first joint (17) connected to the wheel unit (13) and a second joint (18) rotatably supported by the loading-weight support. The second joint (18) is arranged in a position further apart from the guide surface (11) than the first joint (17), and above the first joint (17). The link (14) is arranged such that a straight line connecting the first joint (17) and the second joint (18) is tilted smaller than 45 degrees.
    Type: Application
    Filed: August 27, 2019
    Publication date: November 17, 2022
    Applicants: Mitsubishi Electric Corporation, Tokyo Institute of Technology
    Inventors: Yusuke SUGAHARA, Yukio TAKEDA, Daisuke MATSUURA, Takahiro ISHII, Takeshi MATSUMOTO, Masayuki KAKIO, Daisuke NAKAZAWA
  • Publication number: 20220126959
    Abstract: A tracking system for tracking water-surface objects includes a stereo camera on a hull, at least one memory, and at least one processor coupled to the at least one memory. The at least one processor is configured or programmed to detect at least one object based on a first image and a second image captured by a first imaging unit and a second imaging unit of the stereo camera, and set one detected object as a tracking target in a third image captured by the first imaging unit, the second imaging unit or another imaging unit. The at least one processor is further configured or programmed to track the tracking target using a temporal change in a feature of the tracking target, and use at least one object detected based on the first image and the second image during tracking to correct the tracking result.
    Type: Application
    Filed: September 10, 2021
    Publication date: April 28, 2022
    Inventor: Takahiro ISHII
  • Publication number: 20210070407
    Abstract: A ship docking assisting apparatus and a ship docking assisting method assist a ship to be accurately docked with reduced hardware. The ship docking assisting apparatus includes a storage and a ship docking assist processor. The ship docking assisting apparatus and the ship docking assisting method assist the docking of the ship by outputting ship information related to the ship to an assist target device. The ship docking assist processor acquires image information including a docking target and the water surface taken by an imager. The ship docking assist processor calculates at least one relative positional relationship between a ship body and the docking target from a plurality of sets of image information. The ship docking assist processor stores the relative positional relationships in the storage as ship information, and outputs the at least one set of ship information stored in the storage to the assist target device.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 11, 2021
    Inventor: Takahiro ISHII
  • Patent number: 10917584
    Abstract: An image display device includes: a camera mounted on a vehicle and configured to take an image representing a view behind the vehicle; an image cutouter configured to cut out a second image, from a first image taken by the camera, based on a reference cutout position in the first image; and a display configured to display the second image cut out by the image cutouter. The image cutouter is configured to, when a display object in the first image is to move in a first direction due to change of an orientation of the vehicle, execute a processing in which a cutout position for the second image at a first time point is moved from the reference cutout position in a second direction opposite to the first direction.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: February 9, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Ishii, Satoshi Fujisaki, Moriyu Nakashima
  • Patent number: 10886069
    Abstract: A multilayer ceramic electronic device includes a pair of external electrodes respectively covering end surfaces of a main body, wherein a height of the multilayer ceramic electronic device that includes the pair of eternal electrodes is greater than 0.80 times and less than 1.25 times as much as the lessor of a width dimension of the electronic device and a length dimension of the electronic device, and wherein each of the pair of external electrodes includes a tin plating film as an outermost layer, and a thickness of the tin plating film on the end surface of the main body is smaller than a thickness of the tin plating film on side surfaces of the main body.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: January 5, 2021
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Kazuya Maekawa, Koji Kawase, Takahiro Ishii
  • Publication number: 20200328028
    Abstract: A multilayer ceramic electronic device includes a pair of external electrodes respectively covering end surfaces of a main body, wherein a height of the multilayer ceramic electronic device that includes the pair of eternal electrodes is greater than 0.80 times and less than 1.25 times as much as the lessor of a width dimension of the electronic device and a length dimension of the electronic device, and wherein each of the pair of external electrodes includes a tin plating film as an outermost layer, and a thickness of the tin plating film on the end surface of the main body is smaller than a thickness of the tin plating film on side surfaces of the main body.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 15, 2020
    Applicant: TAIYO YUDEN CO., LTD.
    Inventors: Kazuya MAEKAWA, Koji KAWASE, Takahiro ISHII
  • Patent number: 10625678
    Abstract: An image display device includes: a camera mounted on a vehicle and configured to take an image representing a view behind the vehicle; an image cutouter configured to cut out a second image as a cutout image that is cut out from a first image based on a cutout position representing a position of a portion of the first image in the first image, the first image being taken by the camera; and a display configured to display the second image cut out by the image cutouter. The image cutouter is configured to change the cutout position for the second image in the first image based on a change of an orientation of the vehicle.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: April 21, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Ishii, Satoshi Fujisaki
  • Patent number: 10403520
    Abstract: A multi blade that processes semiconductor packages into a desired shape while dividing a package substrate includes plural cutting blades that divide the package substrate into the individual semiconductor packages and a spacer provided between two cutting blades adjacent to each other, and is configured in such a manner that the cutting blades and the spacer have the same rotation axis center. The outer surface of the spacer is formed into a transfer shape of the semiconductor package and is covered by an abrasive grain layer, and the upper surface of the package substrate is ground by the outer surface of the spacer simultaneously with cutting of the package substrate by the plural cutting blades.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: September 3, 2019
    Assignee: Disco Corporation
    Inventors: Byeongdeck Jang, Youngsuk Kim, Takahiro Ishii, Maki Sakai
  • Publication number: 20190067050
    Abstract: A multi blade that processes semiconductor packages into a desired shape while dividing a package substrate includes plural cutting blades that divide the package substrate into the individual semiconductor packages and a spacer provided between two cutting blades adjacent to each other, and is configured in such a manner that the cutting blades and the spacer have the same rotation axis center. The outer surface of the spacer is formed into a transfer shape of the semiconductor package and is covered by an abrasive grain layer, and the upper surface of the package substrate is ground by the outer surface of the spacer simultaneously with cutting of the package substrate by the plural cutting blades.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 28, 2019
    Inventors: Byeongdeck Jang, Youngsuk Kim, Takahiro Ishii, Maki Sakai
  • Patent number: 10043262
    Abstract: An abnormal image detection device includes a reliability determination part that determines whether or not each pixel of a parallax image has a low reliability. The reliability determination part has an edge intensity determination section. For each respective pixel of original images, the edge intensity determination section determines whether or not the respective pixel is smaller than or equal to a threshold value, and if the respective pixel is smaller than or equal to the threshold value, the reliability determination part determines that a corresponding one of the pixels in the parallax image, which corresponds to the respective pixel, is a pixel having the low reliability. A computation part computes a total number of pixels of the parallax image that each has the low reliability. An abnormality determination part that when the total number of pixels exceeds a predetermined value, determines that the parallax image is abnormal.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: August 7, 2018
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takashi Akasaka, Takahiro Ishii
  • Publication number: 20180198991
    Abstract: An image display device includes: a camera mounted on a vehicle and configured to take an image representing a view behind the vehicle; an image cutouter configured to cut out a second image, from a first image taken by the camera, based on a reference cutout position in the first image; and a display configured to display the second image cut out by the image cutouter. The image cutouter is configured to, when a display object in the first image is to move in a first direction due to change of an orientation of the vehicle, execute a processing in which a cutout position for the second image at a first time point is moved from the reference cutout position in a second direction opposite to the first direction.
    Type: Application
    Filed: December 11, 2017
    Publication date: July 12, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro ISHII, Satoshi FUJISAKI, Moriyu NAKASHIMA
  • Publication number: 20180170264
    Abstract: An image display device includes: a camera mounted on a vehicle and configured to take an image representing a view behind the vehicle; an image cutouter configured to cut out a second image as a cutout image that is cut out from a first image based on a cutout position representing a position of a portion of the first image in the first image, the first image being taken by the camera; and a display configured to display the second image cut out by the image cutouter. The image cutouter is configured to change the cutout position for the second image in the first image based on a change of an orientation of the vehicle.
    Type: Application
    Filed: November 20, 2017
    Publication date: June 21, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro ISHII, Satoshi FUJISAKI
  • Publication number: 20170032517
    Abstract: An abnormal image detection device includes a reliability determination part that determines whether or not each pixel of a parallax image has a low reliability. The reliability determination part has an edge intensity determination section. For each respective pixel of original images, the edge intensity determination section determines whether or not the respective pixel is smaller than or equal to a threshold value, and if the respective pixel is smaller than or equal to the threshold value, the reliability determination part determines that a corresponding one of the pixels in the parallax image, which corresponds to the respective pixel, is a pixel having the low reliability. A computation part computes a total number of pixels of the parallax image that each has the low reliability. An abnormality determination part that when the total number of pixels exceeds a predetermined value, determines that the parallax image is abnormal.
    Type: Application
    Filed: July 27, 2016
    Publication date: February 2, 2017
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takashi AKASAKA, Takahiro ISHII
  • Patent number: 8594273
    Abstract: According to one embodiment, a CT scanning tabletop includes a tabletop body and an aid. The tabletop body has a placement surface where a subject is to be placed, and is formed in a manner that an X-ray transmission loss by one end portion in a longitudinal direction thereof is smaller than an X-ray transmission loss by a portion of the tabletop body other than the one end portion. The aid is provided on the one end portion in a manner that the aid is attachable and detachable by moving in advancing and retreating directions toward and away from the placement surface, the aid is configured to hold a part of the subject.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: November 26, 2013
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventor: Takahiro Ishii
  • Patent number: 8258417
    Abstract: A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (5) in-between, a film-form substrate (3) is disposed on one surface of the spacer and a film-form member (7) on the other surface, a first conductor (13) equipped with a first terminal (9) and a first electrode (11A) conductive with this and a second conductor (19) equipped with a second terminal (15) and a second electrode (17A) conductive with this are fixed to one surface of the film-form substrate, and a third conductor (21A) for letting the first electrode conduct with the second electrode when an occupant is seated is fixed to the film-form member (7). The above arrangement solves a conventional problem that it is troublesome to connect the connection terminals of wires or the like provided on a wiring harness or the like to respective terminals that are separately provided on a film-form substrate and a film-form member.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: September 4, 2012
    Assignees: Fujikura Ltd., Honda Motor Co., Ltd.
    Inventors: Tetsuya Kawahira, Takahiro Ishii, Mikihito Kojima, Toyohiko Shindo, Naotaka Kumakiri, Masashi Yoshifuku, Takashi Furukawa, Nobuhiro Koyota, Tsutomu Terasaki