Patents by Inventor Takuma Fukuda

Takuma Fukuda 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: 10657508
    Abstract: A product storage device includes: a main gate that is swingably provided to advance and move away from a product storage column, that advances to an advanced position, and that allows a downstream-most product to be taken out; a sub-gate that is swingably provided in association with the main gate; a sliding member that regulates the main gate from moving away and retracting from the product storage column; and a lever that allows the sliding member to be present at a regulation position, that switches to a regulation posture which regulates the sliding member from returning to the regulation position, and that then, when the main gate moves away from the product storage column in response to a take-out operation, switches to a standby posture when the main gate advances to the product storage column to allow the sliding member to return to the regulation position.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: May 19, 2020
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Norio Nakajima, Hajime Erikawa, Katsuhiko Fukuda, Michihiko Makino, Takuya Sakatoku, Takuma Kakiuchi
  • Patent number: 10558048
    Abstract: A game system 100 to which an image display system is applied contains a head-mounted display 300 having a camera for capturing a real world and a display for displaying video information obtained by integrating real-world video information captured by the capturing part with virtual-world video information, a motion sensor 400 for detecting movement of a body of a wearer wearing the head-mounted display 300 as movement information and a marker 200 used for detecting position information of the wearer. The game system 100 controls the virtual-world video information based on the movement information and the position information. According to this configuration, it is possible to control the video information displayed on the head-mounted display according to the position and the movement of the wearer. Further, the present invention provides a method for controlling the image display system, an image distribution system and a head-mounted display.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: February 11, 2020
    Assignee: MELEAP INC.
    Inventors: Hiroshi Fukuda, Hitoshi Araki, Takuma Motoki, Naoki Ota, Tsuyoshi Takeuchi
  • Publication number: 20200016643
    Abstract: Provided are an oil removal system and an oil removal method with which good oil removal can be achieved, and a superheated steam generation device which can be used in the execution thereof. An oil removal device imparts, from a discharge part, superheated steam obtained by a superheated steam generation device to a treatment object, which includes oil on the surface thereof. The treatment object is set so that the surface temperature thereof is cooled by a cooling part so as to be lower than the superheated steam. Dew condensation is produced on the surface of treatment object by the discharge of the superheated steam from the discharge part, and the dew condensation is blown off and removed from the surface of the treatment object by a removal part, and thereby oil on the surface is removed together with the dew condensation.
    Type: Application
    Filed: February 19, 2018
    Publication date: January 16, 2020
    Applicant: MOLITEC STEEL CO., LTD.
    Inventors: Toshihiko TAKEMOTO, Takahiro TOKAI, Takuma FUKUDA
  • Publication number: 20100320304
    Abstract: A reel for winding an elongated body includes a rotor 30 that pivots relative to a casing, a free roller 22 located on the outer peripheral side of the rotor 30, and an inner reel section 30 formed on the inner side thereof. An elongated body is wound in one direction on the outer periphery of the inner reel section 23, and the elongated body extending from the inner reel section is reversed by a reversing roller 21, wound in the other direction on the outer periphery of the free roller 22, and pulled out to the outer periphery of the rotor. The inner reel section 23 is adapted to be pivotable relative to the rotor 30. The pivot shaft of the inner reel section 23 is placed at a position different from the position of the center axis 11 for pivoting of the rotor 30. The reel has a pivoting device for pivoting the inner reel section 23 such that the rotor 30 and the inner reel section 23 pivot in the directions opposite to each other with substantially the same angular speed.
    Type: Application
    Filed: December 26, 2008
    Publication date: December 23, 2010
    Inventors: Kimitaka Iguchi, Hiroshi Yamano, Takuma Fukuda, Tadashi Hattori, Yoshinori Matsushita
  • Patent number: 5107257
    Abstract: A bus relay apparatus includes a counting unit and a switching unit. The counting unit counts polling signals transmitted from a bus controller present in a first group of a plurality of grouped data communication processors. The switching unit switches a bus direction in accordance with the count of the counting unit.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: April 21, 1992
    Assignee: NEC Corporation
    Inventor: Takuma Fukuda