Patents by Inventor Jinya IMURA

Jinya IMURA 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: 20240091961
    Abstract: A suction nozzle includes a nozzle tip portion formed in a tubular shape, an elastic tubular member that is detachably provided on an outer periphery of the nozzle tip portion, and that extends in an extending direction of the nozzle tip portion from an opening portion of the nozzle tip portion, the elastic tubular member being configured to elastically deform to an uneven shape of a pickup surface of the component when a tip surface thereof is pressed against the pickup surface, and at least one abutting member having an abutting surface configured to abut against the pickup surface when the tip surface is pressed against the pickup surface and the elastic tubular member is elastically deformed, the abutting surface being disposed between the tip surface and the opening portion in the extending direction of the nozzle tip portion or at the same position as the opening portion.
    Type: Application
    Filed: July 13, 2023
    Publication date: March 21, 2024
    Applicant: FUJI CORPORATION
    Inventor: Jinya IMURA
  • Publication number: 20240017283
    Abstract: A transfer pin includes a main body portion, and a releasing portion formed on a tip end side of the main body portion, and configured to, when a solder paste including a solder ball is dipped and transferred to a mounting portion of a component of a board, release the solder paste from a tip end portion of the main body portion.
    Type: Application
    Filed: December 17, 2020
    Publication date: January 18, 2024
    Applicant: FUJI CORPORATION
    Inventors: Jinya IMURA, Takashi MIYAJIMA
  • Publication number: 20230247772
    Abstract: A coating device includes a container, a driving device, and a control section. The container accommodates a liquid coating agent to be applied to multiple mounting portions of a board on which a component is to be mounted. The driving device horizontally moves and lifts and lowers a pin member between the container and the positioned board. The control section drives and controls the driving device to dip the pin member in the coating agent to apply the coating agent to each of the multiple mounting portions using the coating agent held by a distal end portion of the pin member.
    Type: Application
    Filed: July 17, 2020
    Publication date: August 3, 2023
    Applicant: FUJI CORPORATION
    Inventor: Jinya IMURA
  • Patent number: 11464148
    Abstract: A nozzle holding mechanism of the invention is capable of holding multiple types of nozzles to a head of a component mounting device and includes: a magnet provided in a holding section of the head; and a magnetic material, attracted to the magnet, provided in a held section of the nozzle on the side held by the holding section of the head, at a position facing the magnet. The magnetic material is provided so as to have a gap between the magnetic material and the magnet while the nozzle is held by the head. The gap is adjusted to be larger or smaller in accordance with the type of the nozzle held by the head.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: October 4, 2022
    Assignee: FUJI CORPORATION
    Inventor: Jinya Imura
  • Patent number: 11375650
    Abstract: The pick-up tool is a tool used in a mounting device configured to mount a component on a board supported by backup pins disposed on a backup plate. The pick-up tool includes an attaching portion configured to be attached to a moving head moving the backup pin; a slit formed in an insertion direction in which an engaging portion formed on the distal end of the backup pin is inserted; and a groove, being formed orthogonally to the slit, into which the engaging portion enters.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: June 28, 2022
    Assignee: FUJI CORPORATION
    Inventors: Hidetoshi Ito, Jinya Imura
  • Patent number: 11284549
    Abstract: A component mounting machine used for effectively avoiding interference between a head main body and a station during exchange of a component holding tool attached to the head main body, the component mounting machine including a head main body to detachably hold a component holding member to hold a component; a head moving mechanism to move the head main body; a station attached to the component mounting machine main body, and to hold an exchange-use component holding member; a station moving mechanism to move the station; and a control device configured to use the station moving mechanism to change a height position in the raising and lowering direction of the station during exchange of the component holding member to be attached to the head main body in accordance with a height position in the raising and lowering direction of the head main body.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: March 22, 2022
    Assignee: FUJI CORPORATION
    Inventor: Jinya Imura
  • Publication number: 20210105919
    Abstract: A nozzle holding mechanism of the invention is capable of holding multiple types of nozzles to a head of a component mounting device and includes: a magnet provided in a holding section of the head; and a magnetic material, attracted to the magnet, provided in a held section of the nozzle on the side held by the holding section of the head, at a position facing the magnet. The magnetic material is provided so as to have a gap between the magnetic material and the magnet while the nozzle is held by the head. The gap is adjusted to be larger or smaller in accordance with the type of the nozzle held by the head.
    Type: Application
    Filed: April 19, 2017
    Publication date: April 8, 2021
    Applicant: FUJI CORPORATION
    Inventor: Jinya IMURA
  • Publication number: 20210045271
    Abstract: The pick-up tool is a tool used in a mounting device configured to mount a component on a board supported by backup pins disposed on a backup plate. The pick-up tool includes an attaching portion configured to be attached to a moving head moving the backup pin; a slit formed in an insertion direction in which an engaging portion formed on the distal end of the backup pin is inserted; and a groove, being formed orthogonally to the slit, into which the engaging portion enters.
    Type: Application
    Filed: March 13, 2018
    Publication date: February 11, 2021
    Applicant: Fuji Corporation
    Inventors: Hidetoshi ITO, Jinya IMURA
  • Publication number: 20200275591
    Abstract: A component mounting machine used for effectively avoiding interference between a head main body and a station during exchange of a component holding tool attached to the head main body, the component mounting machine including a head main body to detachably hold a component holding member to hold a component; a head moving mechanism to move the head main body; a station attached to the component mounting machine main body, and to hold an exchange-use component holding member; a station moving mechanism to move the station; and a control device configured to use the station moving mechanism to change a height position in the raising and lowering direction of the station during exchange of the component holding member to be attached to the head main body in accordance with a height position in the raising and lowering direction of the head main body.
    Type: Application
    Filed: September 7, 2017
    Publication date: August 27, 2020
    Applicant: FUJI CORPORATION
    Inventor: Jinya IMURA
  • Patent number: 10238020
    Abstract: A positive pressure command value which is appropriate for releasing a component is registered in component data, and a control device of a component mounting machine obtains the positive pressure command value to be used in releasing the component suctioned to the suction nozzle, and adjusts output positive pressure of the electropneumatic proportional valve by outputting the positive pressure command value to the electropneumatic proportional valve, with reference to the component data of the component suctioned to the suction nozzle.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: March 19, 2019
    Assignee: FUJI CORPORATION
    Inventor: Jinya Imura
  • Publication number: 20160113165
    Abstract: A negative pressure supply system 26 which supplies negative pressure from a negative pressure source 25 and a positive pressure supply system 28 which supplies positive pressure from a positive pressure source 27 are connected to a suction nozzle 17. In the positive pressure supply system 28, an electropneumatic proportional valve 30 which adjusts the positive pressure supplied to the suction nozzle 17 and an electromagnetic valve 32 which opens and closes a positive pressure supply path 31 between the electropneumatic proportional valve 30 and the suction nozzle 17 are provided.
    Type: Application
    Filed: July 12, 2013
    Publication date: April 21, 2016
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventor: Jinya IMURA