Patents by Inventor Yosuke Arai

Yosuke Arai 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: 20240142551
    Abstract: A high-frequency coil device can maintain a distance between coils at any mounting position in an RF coil including a movable coil unit and can achieve a uniform sensitivity distribution and high sensitivity. A first coil unit configured to move along a substantially circular trajectory and a second coil unit fixed within the substantially circular trajectory are provided, the first coil unit and the second coil unit are disposed at substantially point-symmetric positions, and magnetic coupling between conductor loops provided in both the coil units is maintained substantially constant in a movable range of the first coil unit.
    Type: Application
    Filed: October 4, 2023
    Publication date: May 2, 2024
    Inventors: Yosuke Otake, Koichi Arai, Asuka Ikeda
  • Publication number: 20240118641
    Abstract: An electrostatic charge image developing toner contains toner particles, fatty acid metal salt particles externally added to the toner particles, and silica particles (S) that are externally added to the toner particles and contain a nitrogen element-containing compound containing a molybdenum element, in which a ratio NMo/NSi of Net intensity NMo of the molybdenum element measured by X-ray fluorescence analysis to Net intensity NSi of a silicon element measured by X-ray fluorescence analysis is 0.035 or more and 0.45 or less.
    Type: Application
    Filed: March 22, 2023
    Publication date: April 11, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Soichiro Arai, Yosuke Tsurumi, Yasuko Torii
  • Publication number: 20240118643
    Abstract: An electrostatic charge image developing toner contains toner particles that contain a binder resin and resin particles and silica particles (A) that are externally added to the toner particles and contain a nitrogen element-containing compound containing a molybdenum element, in which a ratio NMo/NSi of Net intensity NMo of the molybdenum element measured by X-ray fluorescence analysis to Net intensity NSi of a silicon element measured by X-ray fluorescence analysis is 0.035 or more and 0.45 or less.
    Type: Application
    Filed: March 24, 2023
    Publication date: April 11, 2024
    Applicant: FUJIFILM Business Innovation Corp
    Inventors: Yasuko TORII, Yosuke TSURUMI, Soichiro ARAI
  • Publication number: 20240118640
    Abstract: An electrostatic charge image developing toner contains toner particles that contain a binder resin and resin particles, fatty acid metal salt particles externally added to the toner particles, and silica particles (A) that are externally added to the toner particles and contain a nitrogen element-containing compound containing a molybdenum element, in which a ratio NMo/NSi of Net intensity NMo of the molybdenum element measured by X-ray fluorescence analysis to Net intensity NSi of a silicon element measured by X-ray fluorescence analysis is 0.035 or more and 0.45 or less.
    Type: Application
    Filed: March 24, 2023
    Publication date: April 11, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Soichiro ARAI, Yosuke TSURUMI, Yasuko TORII
  • Patent number: 11043859
    Abstract: A permanent magnet rotating electric machine is provided with: a magnet portion comprising a plurality of permanent magnets forming a plurality of sets each of which is attached annularly and which are disposed along an axial direction of a rotor; and a plurality of anti-scattering rings press-fitted along the axial direction around the outer circumference of the magnet portion forming the plurality of sets. The anti-scattering rings each have: an insulation coating provided on both side surfaces contacting adjacent, other anti-scattering rings; a chamfer provided between the outer circumferential surface and one side surface; and an insulation coating provided on the chamfer.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: June 22, 2021
    Assignee: MEIDENSHA CORPORATION
    Inventors: Takahiro Shimizu, Yosuke Arai, Kenji Kawakubo
  • Publication number: 20210119505
    Abstract: A permanent magnet rotating electric machine is provided with: a magnet portion comprising a plurality of permanent magnets forming a plurality of sets each of which is attached annularly and which are disposed along an axial direction of a rotor; and a plurality of anti-scattering rings press-fitted along the axial direction around the outer circumference of the magnet portion forming the plurality of sets. The anti-scattering rings each have: an insulation coating provided on both side surfaces contacting adjacent, other anti-scattering rings; a chamfer provided between the outer circumferential surface and one side surface; and an insulation coating provided on the chamfer.
    Type: Application
    Filed: November 27, 2017
    Publication date: April 22, 2021
    Applicant: MEIDENSHA CORPORATION
    Inventors: Takahiro SHIMIZU, Yosuke ARAI, Kenji KAWAKUBO
  • Patent number: 10397083
    Abstract: A terminal device according to the present invention includes an application and a browser. The application includes a providing unit that provides the browser that is instructed by the application to perform a predetermined process with terminal information that is used to identify a terminal device and that is acquired by the application. The browser includes a sending unit that sends terminal information that is provided by the providing unit in the application and cookie information that is associated with a predetermined server device to the predetermined server device.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: August 27, 2019
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Yosuke Arai, Yuki Taki, Naoki Ikeda, Naoto Yamaguchi, Yoshinori Takahashi
  • Publication number: 20160277273
    Abstract: A terminal device according to the present invention includes an application and a browser. The application includes a providing unit that provides the browser that is instructed by the application to perform a predetermined process with terminal information that is used to identify a terminal device and that is acquired by the application. The browser includes a sending unit that sends terminal information that is provided by the providing unit in the application and cookie information that is associated with a predetermined server device to the predetermined server device.
    Type: Application
    Filed: February 8, 2016
    Publication date: September 22, 2016
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Yosuke ARAI, Yuki TAKI, Naoki IKEDA, Naoto YAMAGUCHI, Yoshinori TAKAHASHI
  • Publication number: 20160277477
    Abstract: An information processing apparatus according to the present invention includes an acquiring unit and an associating unit. The acquiring unit acquires, from an application, terminal information, which is used to identify a terminal device, and feature information, which is created on the basis of information that is allocated to the terminal device and that varies in accordance with the time elapsed, and acquires, from a browser, cookie information and the feature information. Furthermore, the associating unit associates both the terminal information acquired by the acquiring unit and the cookie information acquired by the acquiring unit with the feature information acquired by the acquiring unit.
    Type: Application
    Filed: February 10, 2016
    Publication date: September 22, 2016
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Yosuke ARAI, Yuki TAKI
  • Publication number: 20160180397
    Abstract: A distribution apparatus according to an embodiment includes an accepting unit and a distributing unit. The accepting unit accepts an advertisement request from an application that operates can the terminal device. When the accepting unit accepts the advertisement request, the distributing unit distributes display candidate advertisements as candidates to be displayed by the terminal device to a terminal device that selects a display target advertisement based on the information on the installed applications from among the display candidate advertisements.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 23, 2016
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Yuki TAKI, Yosuke ARAI, Naoki IKEDA, Soichi TATSUMI, Naoto YAMAGUCHI
  • Patent number: 5318839
    Abstract: There is disclosed a laminate comprising (a) a layer of a styrenic polymer having a higher degree of syndiotactic configuration and a crystallinity of at least 25%, preferably 35%, (b) a layer of paper and optionally (c) an adhesive layer and (d) a barrier layer. The above laminate is excellent in heat resistance, hydrolytic resistance, tearability, dead foldability and gloss and can find a wide range of effective application.
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: June 7, 1994
    Assignee: Idemitsu Petrochemical Co., Ltd.
    Inventors: Yosuke Arai, Yuichi Oki, Eiji Maemura, Keisuke Funaki
  • Patent number: 5283117
    Abstract: There are disclosed a laminate comprising (a) a biaxially oriented film of a styrenic polymer having a high degree of syndiotactic configuration of 10 to 100 .mu.m in thickness and (b) a rubber-based self-adhesive layer of 5 to m in thickness and a self-adhesive tape comprising the above-mentioned laminate. The above laminate and self-adhesive tape are excellent in transparency, heat resistance, water resistance, moisture resistance, dispenser and hand cuttability, insulating properties and mechanical properties such as elasticity and nerve and can find a wide range of effective application.
    Type: Grant
    Filed: January 6, 1992
    Date of Patent: February 1, 1994
    Assignee: Idemitsu Petrochemical Co., Ltd.
    Inventors: Yosuke Arai, Yuichi Oki, Eiji Maemura, Keisuke Funaki