Patents by Inventor Tamotsu Hayashi

Tamotsu Hayashi 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: 20240070937
    Abstract: According to one embodiment, a medical image processing apparatus includes processing circuitry. The processing circuitry is configured to acquire three-dimensional thermographic image data by imaging a subject irradiated with infrared rays. The processing circuitry is configured to acquire a plurality of items of projection data by imaging the subject with tomosynthesis. The processing circuitry is configured to execute reconstruction based on the plurality of items of projection data and the three-dimensional thermographic image data.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: Canon Medical Systems Corporation
    Inventors: Yoshimasa KOBAYASHI, Daisuke SATO, Tomio MAEHAMA, Risa HAYASHI, Tamotsu INO, Katsunori KOJIMA, Yoshinori SAITO, Naoto WATANABE
  • Patent number: 5255302
    Abstract: A device for continuously measuring the thickness of a foil includes a radiation source opposite a radiation detector, and a movement member which moves the radiation source and detector synchronously in a width-direction of the foil. A signal generator generates a signal indicating a position of a portion of the foil whose thickness is being measured, and a counter having a plurality of integrating channels integrates detection signals output from the detector to generate an integrated count number for each channel. A signal switching member switches each of the plurality of integrating channels of the counter according to signals generated by the signal generator, and a calculator calculates a foil thickness from the integrated counted number for each channel of the counter. This structure allows continuous and precise measurement of the foil's thickness.
    Type: Grant
    Filed: March 3, 1992
    Date of Patent: October 19, 1993
    Assignee: Permelec Electrode, Ltd.
    Inventors: Takayuki Shimamune, Tamotsu Hayashi
  • Patent number: 4814038
    Abstract: A single facer machine is disclosed which comprises a first corrugating unit having a pair of upper and lower rolls, a second corrugating unit also having a pair of upper and lower rollw, and a common pressure roll disposed in operative association with both the first corrugating unit and the second corrugating unit. The single facer machine is characterized in that either of the combination of the first corrugating unit and the pressure roll or the combination of the second corrugating unit and the pressure roll is selectively operated to form a single-faced corrugated board.
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: March 21, 1989
    Assignee: Isowa Industry Co., Ltd.
    Inventors: Tamotsu Hayashi, Ryoichi Takekawa, Hiromi Watanabe