Patents by Inventor Shinpei NOBUTO

Shinpei NOBUTO 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: 11988546
    Abstract: A sieving device includes a mount, and a vibration unit configured to perform reciprocating vibration relative to the mount in one direction in plan view and including a sieve frame. The vibration unit includes a first sensor unit and a vibration state measurement unit. The first sensor unit includes a vibration-unit acceleration sensing unit capable of sensing acceleration of the vibration unit, and a vibration-unit angular velocity sensing unit capable of sensing angular velocity of the vibration unit. The vibration state measurement unit measures a vibration state of the vibration unit based on the acceleration and the angular velocity of the vibration unit, which are sensed by the first sensor unit.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: May 21, 2024
    Assignee: SATAKE CORPORATION
    Inventors: Sumio Tagawa, Shinpei Nobuto, Shogo Kawano
  • Publication number: 20220163374
    Abstract: A sieving device includes a mount, and a vibration unit configured to perform reciprocating vibration relative to the mount in one direction in plan view and including a sieve frame. The vibration unit includes a first sensor unit and a vibration state measurement unit. The first sensor unit includes a vibration-unit acceleration sensing unit capable of sensing acceleration of the vibration unit, and a vibration-unit angular velocity sensing unit capable of sensing angular velocity of the vibration unit. The vibration state measurement unit measures a vibration state of the vibration unit based on the acceleration and the angular velocity of the vibration unit, which are sensed by the first sensor unit.
    Type: Application
    Filed: April 10, 2020
    Publication date: May 26, 2022
    Applicant: SATAKE CORPORATION
    Inventors: Sumio TAGAWA, Shinpei NOBUTO, Shogo KAWANO
  • Publication number: 20220161297
    Abstract: An operation monitoring system for a sifting device includes: movement state sensing means to be provided for a sieve frame of the sifting device that rotationally oscillates, and capable of sensing a movement state of the sieve frame; and operation monitoring means capable of monitoring an operation state of the sifting device based on measured data transmitted from the movement state sensing means. The operation monitoring means includes a measured data arithmetic processing unit that subjects the measured data to arithmetic processing, and a movement state display unit capable of displaying the movement state of the sieve frame based on arithmetic processing data obtained by the measured data arithmetic processing unit.
    Type: Application
    Filed: April 10, 2020
    Publication date: May 26, 2022
    Applicant: SATAKE CORPORATION
    Inventors: Sumio TAGAWA, Shinpei NOBUTO, Shogo KAWANO