Patents by Inventor Takashi Kumagai

Takashi Kumagai 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: 20200328100
    Abstract: A processing apparatus for processing a substrate includes: a plurality of end devices; a low-level controller configured to control specific end devices among the plurality of end devices; and a module controller configured to execute a recipe for processing the substrate, to specify control steps satisfying a specific condition among a plurality of control steps of the recipe, and to transmit the specified control steps to the low-level controller, wherein the low-level controller controls the specific end devices based on the control steps received from the module controller.
    Type: Application
    Filed: April 2, 2020
    Publication date: October 15, 2020
    Inventors: Katsuhito HIROSE, Koichi MIYASHITA, Hiroshi HIROSE, Satoshi GOMI, Yasunori KUMAGAI, Takashi YOSHIYAMA
  • Publication number: 20200293780
    Abstract: According to one embodiment, a system includes a wearable device configured to be attached to a display configured to display a display image. The wearable device features an optical component set featuring a lens, a first user operable member configured to set an adjustment value relating to a projection angle of the visual image, and a second user operable member configured to set an adjustment value relating to at least one of a color tone or a brightness of the visual image. A position of the visual image is changed by adjusting the projection angle of the visual image using the first user operable member so that the visual image is displayed at a position based on at least one of a shape or a size of the head of the user. The color tone or the brightness of the visual image is changed using the second user operable member.
    Type: Application
    Filed: April 16, 2020
    Publication date: September 17, 2020
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Patent number: 10755545
    Abstract: According to one embodiment, a method executed by an electronic apparatus including storage configured to store device information including first position information indicating a position of a device installed in a particular range and risk information associated with use of the device is provided. The method includes receiving second position information indicating a position of a user wearing an eyeglasses-type wearable terminal and working within the particular range, from the eyeglasses-type wearable terminal and estimating a status of the user, based at least in part on the first position information and the risk information included in the device information, and the second position information.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: August 25, 2020
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Takashi Sudo, Akira Tanaka, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Yasuhiro Kanishima, Nobuhide Okabayashi
  • Publication number: 20200235146
    Abstract: A solid-state imaging device includes: a semiconductor substrate having a light incident surface; a photoelectric converter for each of the pixels; a charge accumulation section for each of the pixels; a first transfer transistor; a wiring layer on side opposite to the light incident surface; a first vertical electrode and a second vertical electrode extending from the surface opposite to the light incident surface to the photoelectric converter; a first light-blocking film in a thickness direction of the semiconductor substrate on at least a portion of a periphery of the photoelectric converter; and a second light-blocking film in a surface direction of the semiconductor substrate between the photoelectric converter and the charge accumulation section. The first vertical electrode and the second vertical electrode are disposed adjacently with a distance therebetween, and the distance is a half or less of a length of one side of the pixel.
    Type: Application
    Filed: February 14, 2018
    Publication date: July 23, 2020
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Ryoto YOSHITA, Takashi MACHIDA, Yoshimichi KUMAGAI
  • Patent number: 10682405
    Abstract: According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: June 16, 2020
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Patent number: 10685232
    Abstract: According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: June 16, 2020
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Patent number: 10679059
    Abstract: According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: June 9, 2020
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Patent number: 10671849
    Abstract: According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: June 2, 2020
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Publication number: 20200138266
    Abstract: A control apparatus controls an operation of a self-propelled mechanism of an endoscope. The control apparatus includes a drive circuit that outputs a motor current, a motor current detection circuit that acquires a value relating to magnitude of the motor current as a detection value, a storage circuit that stores a limit value relating to the detection value, and a control circuit that performs an operation as a first controller that controls the drive circuit so as to stop the motor when it is determined that the detection value exceeds a value relating to the limit value, and performs an operation as a second controller that controls the drive circuit so as to stop the motor when it is determined that the detection value exceeds the value relating to the limit value.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Applicant: OLYMPUS CORPORATION
    Inventors: Takashi SUZUKI, Fumiyuki ONODA, Takashi YAMASHITA, Yasuaki NATORI, Yoshitaka UMEMOTO, Toshihiro KUMAGAI, Takuro ONDA
  • Patent number: 10622254
    Abstract: An object is irradiated with a laser light modulated by a reflection type spatial light modulator such that aberration of the laser light converged inside the object becomes a predetermined aberration or less. Therefore, aberration of the laser light generated at a position on which a converging point of the laser light is located is made as small as possible, to enhance the energy density of the laser light at that position, which makes it possible to form a modified region with a high function as a starting point for cutting. In addition, because the reflection type spatial light modulator is used, it is possible to improve the utilization efficiency of the laser light as compared with a transmissive type spatial light modulator.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: April 14, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Makoto Nakano, Koji Kuno, Tetsuya Osajima, Takashi Inoue, Masayoshi Kumagai
  • Publication number: 20200098660
    Abstract: A semiconductor device includes a printed board, an electronic component, and a thermal diffuser. The electronic component and the thermal diffuser are bonded onto one main surface of the printed board. The electronic component and the thermal diffuser are electrically and thermally bonded to each other by a bonding material. The printed board includes an insulating layer and a plurality of radiation vias penetrating from the main surface to the other main surface of the printed board. At least a part of the plurality of radiation vias overlaps the electronic component, and at least another part of the plurality of radiation vias overlaps the thermal diffuser. At least a part of the plurality of radiation vias is disposed so as to overlap a heat radiator at a transmission viewpoint from the main surface of the printed board.
    Type: Application
    Filed: May 21, 2018
    Publication date: March 26, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Shuji WAKAIKI, Shota SATO, Kenta FUJII, Takashi KUMAGAI
  • Publication number: 20200099320
    Abstract: An apparatus includes a rotation body, a motor, a drive controller, a rotating speed detector, a rotation error determination circuit, and a filter. The rotation body is provided on an outer peripheral surface of an elongated insertion section and configured to be rotatable around a longitudinal axis. The motor rotates the rotation body. The drive controller controls driving of the motor. The rotating speed detector detects a rotating speed of the motor based on an encoder signal output from an encoder. The rotation error determination circuit determines an error in rotation of the rotation body based on the detected rotating speed. The filter passes, as the encoder signal, only a signal having a frequency, outside a frequency band of a high-frequency signal of a high-frequency treatment instrument, of signals input to the rotating speed detector.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 26, 2020
    Applicant: OLYMPUS CORPORATION
    Inventors: Yoshitaka UMEMOTO, Takashi SUZUKI, Toshihiro KUMAGAI, Takuro ONDA
  • Publication number: 20200099421
    Abstract: A base station apparatus includes a transmitter configured to generate a plurality of beams by a plurality of antenna elements so as to transmit a data signal addressed to a plurality of terminal devices, a memory, and a processor coupled to the memory and configured to select, for each terminal device, a combination of terminal devices to which the data signal is transmitted by spatially multiplexed, based on information in which a first beam group including a first beam in which a reception quality of each terminal device is maximized among the plurality of beams is associated with a second beam group including a second beam in which a difference from the reception quality of the first beam is equal to or larger than a predetermined value among the plurality of beams.
    Type: Application
    Filed: August 26, 2019
    Publication date: March 26, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shinya Kumagai, Takashi Seyama
  • Publication number: 20200030434
    Abstract: According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.
    Type: Application
    Filed: October 3, 2019
    Publication date: January 30, 2020
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Publication number: 20200034625
    Abstract: According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.
    Type: Application
    Filed: October 3, 2019
    Publication date: January 30, 2020
    Inventors: Akira Tanaka, Yasuhiro Kanishima, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi
  • Publication number: 20200029037
    Abstract: A photoelectric converter generates a charge corresponding to the exposure amount during an exposure period. The generated-charge retention portion and the output charge retention portion retain the charge. The generated-charge transfer portion transfers the charge from the photoelectric converter to the generated-charge retention portion to perform the transfer after the elapse of the exposure period. The retained-charge transfer portion transfers the charge retained in the generated-charge retention portion to the output charge retention portion to perform the transfer.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: YOSHIMICHI KUMAGAI, TAKASHI ABE, KAZUYOSHI YAMASHITA, RYOTO YOSHITA
  • Publication number: 20200013825
    Abstract: The present disclosure relates to an imaging device and an electronic device that make it possible to obtain a better pixel signal. A photoelectric conversion part that converts received light into a charge; a holding part that holds a charge transferred from the photoelectric conversion part; and a light shielding part that shields light between the photoelectric conversion part and the holding part are provided. The photoelectric conversion part, the holding part, and the light shielding part are formed in a semiconductor substrate. The light shielding part of a transfer region that transfers the charge from the photoelectric conversion part to the holding part is formed as a non-penetrating light shielding part that does not penetrate the semiconductor substrate. The light shielding part other than the transfer region is formed as a penetrating light shielding part that penetrates the semiconductor substrate. The present technology is applicable to an imaging device.
    Type: Application
    Filed: March 9, 2018
    Publication date: January 9, 2020
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Yoshimichi KUMAGAI, Takashi ABE, Ryoto YOSHITA
  • Publication number: 20200013808
    Abstract: The present disclosure relates to an imaging device and an electronic device that make it possible to obtain a better pixel signal. A photoelectric conversion part that converts received light into a charge, and a holding part that holds a charge transferred from the photoelectric conversion part are provided, the photoelectric conversion part and the holding part are formed in a semiconductor substrate having a predetermined thickness, and the holding part is formed with a thickness that is half or less of the predetermined thickness. A charge capturing region that captures a charge is further provided on a light incident side of a region where the holding part is formed. A light shielding part that shields light is formed between the photoelectric conversion part and the charge capturing region. The present technology is applicable to an imaging device.
    Type: Application
    Filed: March 9, 2018
    Publication date: January 9, 2020
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Yoshimichi KUMAGAI, Takashi ABE, Ryoto YOSHITA, Ikuhiro YAMAMURA
  • Patent number: 10529478
    Abstract: An air core type reactor unit, includes a first insulating plate which is provided with a first insulating spacer on one side, a first ferromagnetic member metal plate fixed to an insulating plate, two or more air core coils each having an air core part and formed of coil layers with the separation of an air gap, a second insulating plate, which is provided with a second insulating spacer on another side thereof and has a width smaller than an inside diameter of the coil, to incorporate more air into, a second ferromagnetic member metal plate fixed to an insulating plate, and an insulating stick passing through the air core part of the air core coils, wherein the air core coils are arranged in parallel, and held and fixed between the first insulating plate and the second insulating plate through the first insulating spacer and the second insulating spacer.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: January 7, 2020
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Toshihiro Yoshida, Hajime Nakatani, Daisuke Takauchi, Takashi Kumagai, Kenji Shimohata, Taichiro Tamida
  • Publication number: 20200005727
    Abstract: According to one embodiment, a display and a sensor signal acceptor which accepts detection signals from a sensor are provided. A first display controller displays a first instruction for instructing a first work on the display, based on the detection signal which indicates an end of preparation for the first work. And, a second display controller displays a second instruction for instructing a next second work on the display, based on the detection signal which indicates an end of the first work.
    Type: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Yasuhiro Kanishima, Akira Tanaka, Kenichi Doniwa, Hiroaki Komaki, Hiroki Kumagai, Takashi Sudo, Nobuhide Okabayashi