Patents by Inventor Daisuke Ishida

Daisuke Ishida 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: 20240120139
    Abstract: An inductor including an element body containing metal magnetic powder and resin and having a coil conductor that has a winding portion, an extended portion extended from the winding portion, and an outer electrode connection portion leading to the extended portion and connected to an outer electrode and is embedded in the element body; and an element body coat covering a surface of the element body. The outer electrode is formed on a surface of the element body and connected to the outer electrode connection portion, in which the outer electrode connection portion has a region covered with the element body coat and a region connected to the outer electrode on the surface of the element body.
    Type: Application
    Filed: August 21, 2023
    Publication date: April 11, 2024
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yasuo SHIMOMURA, Takeshi KOBAYASHI, Kenichi HARADA, Daisuke ISHIDA
  • Publication number: 20240068915
    Abstract: To improve accuracy of gas analysis. An analysis apparatus is placed on a toilet bowl and collects and analyzes a sample gas in the toilet bowl. The analysis apparatus includes a gas flow generator including a sucker and a discharger and generating a gas flow of the sample gas passing through the inside of the toilet bowl, and an analyzer that analyzes a component contained in the sample gas.
    Type: Application
    Filed: March 15, 2022
    Publication date: February 29, 2024
    Inventors: Hanako ISHIDA, Shinichi ABE, Daisuke UEYAMA, Etsuro SHIMIZU
  • Patent number: 11772943
    Abstract: Provided is a monitoring device for a winch drum of a crane, the device including: a monitoring unit that monitors whether or not an abrasion generation condition is satisfied for the winch drum; and a notification unit that performs notification based on satisfaction of the abrasion generation condition.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: October 3, 2023
    Assignee: SUMITOMO HEAVY INDUSTRIES CONSTRUCTION CRANES CO., LTD.
    Inventors: Daisuke Ishida, Tatsuya Matsushita
  • Patent number: 11598968
    Abstract: The image display device includes an image generating unit that emits first image light, a pupil expanding element that expands a diameter of a light flux included in the first image light from the image generating unit to obtain second image light, a first light condensing optical system that condenses the second image light and forms an intermediate image, and a second light condensing optical system that condenses light from the intermediate image and generates a virtual image on eye of a viewer, in a plane including at least the image generating unit, the pupil expanding element, and the eye of the viewer, a maximum emission angle of the first image light is smaller than a maximum viewing angle of the virtual image, and the diameter of the light flux included in the second image light is greater than that of a light flux included in the virtual image.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: March 7, 2023
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Masatoshi Yonekubo, Osamu Yokoyama, Takashi Takeda, Mitsutaka Ide, Daisuke Ishida
  • Publication number: 20220306434
    Abstract: Provided is a monitoring device for a winch drum of a crane, the device including: a monitoring unit that monitors whether or not an abrasion generation condition is satisfied for the winch drum; and a notification unit that performs notification based on satisfaction of the abrasion generation condition.
    Type: Application
    Filed: March 29, 2022
    Publication date: September 29, 2022
    Inventors: Daisuke Ishida, Tatsuya Matsushita
  • Patent number: 11079430
    Abstract: An electronic component handler includes a first holder that is movable in a first direction and a second direction different from the first direction and is capable of holding an electronic component, a second holder that is movable in the first direction and the second direction independently of the first holder and is capable of holding the electronic component, a light irradiation section that is arranged so as to be capable of irradiating an electronic component placement portion on which the electronic component is placed with light through a gap between the first holder and the second holder, and an imaging section that is capable of imaging the electronic component placement portion irradiated with the light in the first direction, and determines whether or not the electronic component is placed on the electronic component placement portion based on the imaging result obtained by imaging by the imaging section.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: August 3, 2021
    Inventors: Daisuke Ishida, Shuichi Wakabayashi, Yasushi Mizoguchi, Hirokazu Ishida, Tatsunori Takahashi, Kensuke Ogasawara, Takahito Sanekata
  • Publication number: 20210156909
    Abstract: An electronic component handler includes a first holder that is movable in a first direction and a second direction different from the first direction and is capable of holding an electronic component, a second holder that is movable in the first direction and the second direction independently of the first holder and is capable of holding the electronic component, a light irradiation section that is arranged so as to be capable of irradiating an electronic component placement portion on which the electronic component is placed with light through a gap between the first holder and the second holder, and an imaging section that is capable of imaging the electronic component placement portion irradiated with the light in the first direction, and determines whether or not the electronic component is placed on the electronic component placement portion based on the imaging result obtained by imaging by the imaging section.
    Type: Application
    Filed: November 28, 2017
    Publication date: May 27, 2021
    Inventors: Daisuke ISHIDA, Shuichi WAKABAYASHI, Yasushi MIZOGUCHI, Hirokazu ISHIDA, Tatsunori TAKAHASHI, Kensuke OGASAWARA, Takahito SANEKATA
  • Patent number: 11009541
    Abstract: An electronic component handler includes: a transport unit which transports an electronic component; a region where an electronic component placement unit on which the electronic component is placed is capable of being disposed; a light irradiation unit which is capable of emitting light and capable of adjusting an irradiation direction of the light with respect to the electronic component placement unit; a processing unit which performs determination processing about the presence or absence of the electronic component in the electronic component placement unit based on at least one of a projection shape and an irradiation position of the light projected to the electronic component placement unit; and a display unit which displays an image having the projection shape.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: May 18, 2021
    Inventors: Takahito Sanekata, Hirokazu Ishida, Daisuke Ishida
  • Patent number: 10877091
    Abstract: An electronic component handler that transports an electronic component to an electronic component placement unit on which the electronic component is placed includes: a transport unit that transports the electronic component; a light irradiation unit that irradiates the electronic component placement unit with light; and a vertical direction moving mechanism unit that has a guide that supports the light irradiation unit and guides the light irradiation unit in a vertical direction.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: December 29, 2020
    Inventors: Daisuke Ishida, Yasushi Mizoguchi, Shuichi Wakabayashi
  • Patent number: 10837759
    Abstract: A three-dimensional measuring device includes a human detection information receiver for receiving information from a human detection sensor that detects a person present within a detection range, a laser emitter for irradiating a region including the object with the laser beam, a laser emission controller for controlling power of the laser beam irradiated from the laser emitter to first power and second power lower than the first power, an image capturing device for imaging the object, on which the laser beam is irradiated, and acquiring image data, and a point-group-data generator for generating, based on the image data, three-dimensional point group data of a region including the object. When the human detection information receiver receives, from the human detection sensor, first information indicating that a person is absent from the detection range, the laser emission controller controls the power of the laser beam to the first power.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: November 17, 2020
    Assignee: Seiko Epson Corporation
    Inventors: Shuichi Wakabayashi, Makiko Hino, Hirosada Horiguchi, Daisuke Ishida
  • Publication number: 20200333610
    Abstract: The image display device includes an image generating unit that emits first image light, a pupil expanding element that expands a diameter of a light flux included in the first image light from the image generating unit to obtain second image light, a first light condensing optical system that condenses the second image light and forms an intermediate image, and a second light condensing optical system that condenses light from the intermediate image and generates a virtual image on eye of a viewer, in a plane including at least the image generating unit, the pupil expanding element, and the eye of the viewer, a maximum emission angle of the first image light is smaller than a maximum viewing angle of the virtual image, and the diameter of the light flux included in the second image light is greater than that of a light flux included in the virtual image.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Masatoshi YONEKUBO, Osamu YOKOYAMA, Takashi TAKEDA, Mitsutaka IDE, Daisuke ISHIDA
  • Patent number: 10763036
    Abstract: A composite electronic component that includes a first electronic component that includes a first element body, a first functional element that is provided inside the first element body, and first outer electrodes that are provided on one surface of the first element body and are electrically connected to the first functional element. A second electronic component includes a second element body, a second functional element that is provided inside the second element body, and second outer electrodes that are provided on one surface of the second element body and are electrically connected to the second functional element. A resin body, in which the first electronic component and the second electronic component are buried, exposes the first outer electrodes and the second outer electrodes from the resin body.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: September 1, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Daisuke Ishida, Kazuhide Kudo
  • Patent number: 10739601
    Abstract: The image display device includes an image generating unit that emits first image light, a pupil expanding element that expands a diameter of a light flux included in the first image light from the image generating unit to obtain second image light, a first light condensing optical system that condenses the second image light and forms an intermediate image, and a second light condensing optical system that condenses light from the intermediate image and generates a virtual image on eye of a viewer, in a plane including at least the image generating unit, the pupil expanding element, and the eye of the viewer, a maximum emission angle of the first image light is smaller than a maximum viewing angle of the virtual image, and the diameter of the light flux included in the second image light is greater than that of a light flux included in the virtual image.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: August 11, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Masatoshi Yonekubo, Osamu Yokoyama, Takashi Takeda, Mitsutaka Ide, Daisuke Ishida
  • Patent number: 10679334
    Abstract: An electronic component handler includes a region where an electronic component placing unit on which an electronic component is placed is capable of being disposed. A transport unit includes a first hand and a second hand for holding and transporting the electronic component. A light irradiation unit is capable of emitting light toward the electronic component placing unit and is capable of adjusting an emitting direction of the light. A capturing unit is capable of capturing an image of the electronic component placing unit irradiated with the light via a space between the first hand and the second hand. A control unit performs determination processing about the presence or absence of the electronic component in the electronic component placing unit based on the image captured by the capturing unit.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: June 9, 2020
    Assignee: Seiko Epson Corporation
    Inventors: Takahito Sanekata, Hirokazu Ishida, Daisuke Ishida
  • Publication number: 20190390952
    Abstract: A three-dimensional measuring device includes a human detection information receiver for receiving information from a human detection sensor that detects a person present within a detection range, a laser emitter for irradiating a region including the object with the laser beam, a laser emission controller for controlling power of the laser beam irradiated from the laser emitter to first power and second power lower than the first power, an image capturing device for imaging the object, on which the laser beam is irradiated, and acquiring image data, and a point-group-data generator for generating, based on the image data, three-dimensional point group data of a region including the object. When the human detection information receiver receives, from the human detection sensor, first information indicating that a person is absent from the detection range, the laser emission controller controls the power of the laser beam to the first power.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 26, 2019
    Inventors: Shuichi WAKABAYASHI, Makiko HINO, Hirosada HORIGUCHI, Daisuke ISHIDA
  • Patent number: 10495883
    Abstract: An image display device with which it is possible to visually recognize an image while securing the see-through property regardless of eye movements and changes in interpupillary distance, with which it is possible to display a large-size image with high quality, and which is small, has excellent wearability, and has an excellent external appearance.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: December 3, 2019
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Osamu Yokoyama, Masatoshi Yonekubo, Takashi Takeda, Daisuke Ishida, Mitsutaka Ide, Hidemitsu Sorimachi
  • Publication number: 20190227118
    Abstract: An electronic component handler that transports an electronic component to an electronic component placement unit on which the electronic component is placed includes: a transport unit that transports the electronic component; a light irradiation unit that irradiates the electronic component placement unit with light; and a vertical direction moving mechanism unit that has a guide that supports the light irradiation unit and guides the light irradiation unit in a vertical direction.
    Type: Application
    Filed: January 24, 2019
    Publication date: July 25, 2019
    Inventors: Daisuke ISHIDA, Yasushi MIZOGUCHI, Shuichi WAKABAYASHI
  • Publication number: 20190086670
    Abstract: A light beam combiner and splitter included in a head-mounted display serving as an image display device, when combining and splitting light beams R, G, and B of respective colors from laser sources, combines first components of light R1, G1, and B1 with small amounts of light amongst components of separated light beams of respective colors, thus generating modulated light. This attenuates the laser beams emitted from the light source section.
    Type: Application
    Filed: September 19, 2018
    Publication date: March 21, 2019
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Daisuke ISHIDA
  • Publication number: 20190049735
    Abstract: An image display device with which it is possible to visually recognize an image while securing the see-through property regardless of eye movements and changes in interpupillary distance, with which it is possible to display a large-size image with high quality, and which is small, has excellent wearability, and has an excellent external appearance.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 14, 2019
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Osamu YOKOYAMA, Masatoshi YONEKUBO, Takashi TAKEDA, Daisuke ISHIDA, Mitsutaka IDE, Hidemitsu SORIMACHI
  • Publication number: 20190005639
    Abstract: An electronic component handler includes: a region where an electronic component placing unit on which an electronic component is placed is capable of being disposed; a transport unit having a first hand and a second hand for holding and transporting the electronic component; a light irradiation unit which is capable of emitting light toward the electronic component placing unit and capable of adjusting an emitting direction of the light; a capturing unit which is capable of capturing an image of the electronic component placing unit irradiated with the light via a space between the first hand and the second hand; and a control unit which performs determination processing about the presence or absence of the electronic component in the electronic component placing unit based on the image captured by the capturing unit.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 3, 2019
    Inventors: Takahito SANEKATA, Hirokazu ISHIDA, Daisuke ISHIDA