Patents by Inventor Ryota WADA

Ryota WADA 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: 20240161267
    Abstract: This invention carries out highly accurate determination even on an image which is likely to cause erroneous determination. An information processing device (1) includes: a classifying section (105) that obtains an output value given in response to inputting an inspection image into a classification model generated by carrying out learning so that distances, in a feature space, between feature quantities extracted from an image group not having a noise become small; and a determining section (102) that applies, in accordance with the output value, a method for the image group not having a noise or a method for an image group having a noise to determine the presence or absence of a defect.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 16, 2024
    Inventors: Kaoru SHINODA, Takeru KATAYAMA, Masamitsu ABE, Ryota IOKA, Takahiro WADA, Hiroshi HATTORI, Joichi MURAKAMI
  • Patent number: 11972929
    Abstract: There is provided a processing apparatus for forming a film with a plasma. The processing apparatus comprises: a processing container, having a ceramic sprayed coating on an inner wall on which an antenna that radiates microwaves is arranged, configured to accommodate a substrate; a mounting table configured to mount the substrate in the processing container; and a controller configured to perform a precoating process of coating a surface of the ceramic sprayed coating with a first carbon film with a plasma of a first carbon-containing gas at a first pressure and a film forming process of forming a second carbon film on the substrate with a plasma of a second carbon-containing gas at a second pressure.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: April 30, 2024
    Assignee: Tokyo Electron Limited
    Inventors: Makoto Wada, Takashi Matsumoto, Masahito Sugiura, Ryota Ifuku, Hirokazu Ueda
  • Publication number: 20240120183
    Abstract: A substrate processing method of processing a substrate includes: a carry-in process of carrying the substrate into a processing container; a first process of forming a first carbon film on the substrate with plasma of a first mixture gas containing a carbon-containing gas in a state in which interior of the processing container is maintained at a first pressure; and a second process of changing a pressure in the processing container to a second pressure higher than the first pressure.
    Type: Application
    Filed: January 24, 2022
    Publication date: April 11, 2024
    Inventors: Makoto WADA, Ryota IFUKU, Takashi MATSUMOTO, Hiroki YAMADA
  • Publication number: 20240019323
    Abstract: An object of the present disclosure is to enable behavior of a linear structure in water to be estimated. The present disclosure is an apparatus that: expresses at least one parameter in a plurality of discrete values, and forecasts behavior of a linear structure by using each of the discrete values; acquires behavior of the linear structure detected using an optical fiber; calculates a likelihood between the forecasted behavior of the linear structure and the acquired behavior of the linear structure; updates at least one of the plurality of discrete values on the basis of the likelihood; and calculates behavior of the linear structure by using the updated plurality of discrete values.
    Type: Application
    Filed: October 18, 2021
    Publication date: January 18, 2024
    Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Takashi MATSUI, Kazuhide NAKAJIMA, Nobutomo HANZAWA, Ryota WADA, Hideaki MURAYAMA
  • Publication number: 20230147800
    Abstract: An object is to provide a shape measurement system and a shape measurement method that allow deriving a three-dimensional shape of a linear object to be measured over a long distance and with high resolution.
    Type: Application
    Filed: June 3, 2021
    Publication date: May 11, 2023
    Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Nobutomo HANZAWA, Kazuhide NAKAJIMA, Takashi MATSUI, Hideaki MURAYAMA, Ryota WADA, Makito KOBAYASHI
  • Patent number: 9863509
    Abstract: A power transmission device including a transmission, a case housing the transmission, a brake including a plurality of frictional engaging plates and a piston for pressing the frictional engaging plates and configured to non-rotatably hold any one of rotation elements of the transmission stationary to the case, and a support fixed to the case and including a ring-shaped wall portion extending in a radial direction of the transmission, a drum portion extending from the ring-shaped wall portion in an axial direction of the transmission and non-rotatably supporting a part of the frictional engaging plates, and a boss portion extending from the ring-shaped wall portion toward a side opposite to the frictional engaging plates in the axial direction and rotatably supporting another rotation element of the power transmission device.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: January 9, 2018
    Assignee: Aisin AW CO., LTD.
    Inventors: Takeshi Torii, Ryota Wada, Akihito Hattori
  • Publication number: 20160356364
    Abstract: A power transmission device including a transmission, a case housing the transmission, a brake including a plurality of frictional engaging plates and a piston for pressing the frictional engaging plates and configured to non-rotatably hold any one of rotation elements of the transmission stationary to the case, and a support fixed to the case and including a ring-shaped wall portion extending in a radial direction of the transmission, a drum portion extending from the ring-shaped wall portion in an axial direction of the transmission and non-rotatably supporting a part of the frictional engaging plates, and a boss portion extending from the ring-shaped wall portion toward a side opposite to the frictional engaging plates in the axial direction and rotatably supporting another rotation element of the power transmission device.
    Type: Application
    Filed: September 16, 2014
    Publication date: December 8, 2016
    Applicant: AISIN AW CO., LTD.
    Inventors: Takeshi TORII, Ryota WADA, Akihito HATTORI