Patents by Inventor Nuttawuth BUTHRATH

Nuttawuth BUTHRATH 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: 20220169039
    Abstract: The printer is a printer for printing on a label continuous body including a label detecting unit having a light-emitting portion configured to emit a detecting light and a light-receiving portion configured to receive the detecting light and a control unit configured to adjust a light emitting output of the detecting light in the light-emitting portion, so as to bring an output voltage from the label detecting unit when the light-receiving portion receives a detecting light through the liner to which the label is not temporarily attached, closer to an output voltage from the label detecting unit when the light-receiving portion receives a detecting light through a state in which there is no label continuous body between the light-emitting portion and the light-receiving portion.
    Type: Application
    Filed: March 24, 2020
    Publication date: June 2, 2022
    Applicant: SATO HOLDINGS KABUSHIKI KAISHA
    Inventors: Nuttawuth BUTHRATH, Kota WAKABAYASHI
  • Patent number: 10048630
    Abstract: A printer includes: a first roller feeding a liner; a print unit printing information on a print medium temporarily adhering to the liner fed by the first roller; a second roller located at a first position when performing a print operation in a first print mode, and a second position when performing the print operation in a second print mode, at which second position the second roller rotates by the rotation of the first roller to separate the print medium from the liner; a reflective optical sensor including a light emitting part and a light receiving part arranged in an upward and downward direction defined when the printer is placed on a horizontal surface, and that is used to determine a position of the second roller; and a sensor housing containing the light receiving part. The sensor housing has a surface opposite to the light receiving part. The surface has an opening on a side of the light emitting part, and a light blocking part on a side opposite to the side of the light emitting part.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: August 14, 2018
    Assignee: SATO HOLDINGS KABUSHIKI KAISHA
    Inventor: Nuttawuth Buthrath
  • Publication number: 20170308013
    Abstract: A printer includes: a first roller feeding a liner; a print unit printing information on a print medium temporarily adhering to the liner fed by the first roller; a second roller located at a first position when performing a print operation in a first print mode, and a second position when performing the print operation in a second print mode, at which second position the second roller rotates by the rotation of the first roller to separate the print medium from the liner; a reflective optical sensor including a light emitting part and a light receiving part arranged in an upward and downward direction defined when the printer is placed on a horizontal surface, and that is used to determine a position of the second roller; and a sensor housing containing the light receiving part. The sensor housing has a surface opposite to the light receiving part. The surface has an opening on a side of the light emitting part, and a light blocking part on a side opposite to the side of the light emitting part.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 26, 2017
    Applicant: SATO HOLDINGS KABUSHIKI KAISHA
    Inventor: Nuttawuth BUTHRATH