Patents by Inventor Masashi Ohba

Masashi Ohba 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: 11842592
    Abstract: A medium processing device includes a main body unit that counts a medium and that is configured to be connectable to at least one medium processing unit that accommodates the medium. The main body unit includes: a plurality of power supply lines including first and second power supply lines, the first and second power supply lines being independent of each other and supplying electric power toward the at least one medium processing unit, and an output part that outputs a control signal toward the at least one medium processing unit.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: December 12, 2023
    Assignees: LAUREL BANK MACHINES CO., LTD., LAUREL MACHINERY, LAUREL PRECISION MACHINES CO., LTD.
    Inventors: Hiroaki Takahashi, Masashi Ohba
  • Publication number: 20210350653
    Abstract: A medium processing device includes a main body unit that counts a medium and that is configured to be connectable to at least one medium processing unit that accommodates the medium. The main body unit includes: a plurality of power supply lines including first and second power supply lines, the first and second power supply lines being independent of each other and supplying electric power toward the at least one medium processing unit, and an output part that outputs a control signal toward the at least one medium processing unit.
    Type: Application
    Filed: September 17, 2019
    Publication date: November 11, 2021
    Inventors: Hiroaki TAKAHASHI, Masashi OHBA
  • Patent number: 9246368
    Abstract: A claw pole type motor is provided and includes: a rotor which includes a magnet and a rotation shaft around which the magnet is attached; and a stator which includes a bobbin, a winding wound around the bobbin, and a yoke which includes a plurality of pole teeth disposed to oppose the magnet and which is located outside the winding, wherein a vibration suppressing means is provided which makes contact with a distal end portion of the pole tooth and by which the pole tooth is pressure-supported on an inner circumferential surface of the bobbin, whereby the pole tooth is suppressed from vibrating.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: January 26, 2016
    Assignee: Minebea Co., Ltd.
    Inventors: Kiyohisa Nara, Takeshi Matsuno, Masashi Ohba
  • Publication number: 20140125160
    Abstract: A claw pole type motor is provided and includes: a rotor which includes a magnet and a rotation shaft around which the magnet is attached; and a stator which includes a bobbin, a winding wound around the bobbin, and a yoke which includes a plurality of pole teeth disposed to oppose the magnet and which is located outside the winding, wherein a vibration suppressing means is provided which makes contact with a distal end portion of the pole tooth and by which the pole tooth is pressure-supported on an inner circumferential surface of the bobbin, whereby the pole tooth is suppressed from vibrating.
    Type: Application
    Filed: August 1, 2013
    Publication date: May 8, 2014
    Applicant: MINEBEA CO., LTD.
    Inventors: Kiyohisa NARA, Takeshi MATSUNO, Masashi OHBA
  • Patent number: 5426654
    Abstract: At a CRC transmission side of a cross connect equipment, a CRC operation is applied to received channel data of each channel independently and sequentially in every sub frame having the same number of channels, series of which sub frames set up a main frame. The resultant CRC code of each channel obtained in a preceding sub frame is coupled to the received channel data of the corresponding channel to apply the same CRC operation to the thus received channel data, thereby the accumulated result of each channel is added in the last sub frame. At a CRC reception side, a cyclic CRC operation similar to that achieved at the CRC transmission side is applied to an outgoing channel data provided with the resultant CRC codes for each channel to obtain CRC results. During the cyclic CRC operation, a CRC error that once occurs is held during the main frame.
    Type: Grant
    Filed: December 3, 1992
    Date of Patent: June 20, 1995
    Assignee: Fujitsu Limited
    Inventors: Toshiaki Hayashi, Hiroshi Nakaide, Shinzi Hiyama, Satoshi Takeda, Masashi Ohba