Patents by Inventor Shinya Mochizuki

Shinya Mochizuki 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: 20060179215
    Abstract: In the present invention, for each set of blocks [#(0) to #(N?1)] storing update data, a history block [#(N)] storing an update state value, for example, a generation, time or check code, showing an update state is provided, constituting a set of management data as a check object. When writing update data on a disk, a new update state value is calculated for the same set of management data and stored in memory as update state confirmation value. The new update state value is also set as write data in the history block in the same set of management data, and the entire of the set of management data including update data and update state value are written onto a disk. The history block is read and disk write omissions are detected by comparing the update state value and the update state confirmation value stored in memory.
    Type: Application
    Filed: May 18, 2005
    Publication date: August 10, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Shinya Mochizuki, Hideo Takahashi, Mikio Ito, Hidejiro Daikokuya, Kazuhiko Ikeuchi, Hideki Yamanaka, Katsuhiko Nagashima, Akihito Kobayashi, Koji Uchida, Shinichi Nishizono
  • Publication number: 20060179217
    Abstract: In the present invention, for each set of blocks [#(0) to #(N-1)] storing update data, a history block [#(N)] storing an update state value, for example, a generation, time or check code, showing an update state is provided, constituting a set of management data as a check object. When writing update data on a disk, a new update state value is calculated for the same set of management data and stored in memory as update state confirmation value. The new update state value is also set as write data in the history block in the same set of management data, and the entire of the set of management data including update data and update state value are written onto a disk. The history block is read and disk write omissions are detected by comparing the update state value and the update state confirmation value stored in memory.
    Type: Application
    Filed: February 7, 2006
    Publication date: August 10, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Mikio Ito, Hideo Takahashi, Shinya Mochizuki, Hidejiro Daikokuya, Kazuhiko Ikeuchi, Hideki Yamanaka, Katsuhiko Nagashima, Akihito Kobayashi, Koji Uchida, Shinichi Nishizono
  • Publication number: 20060143508
    Abstract: Storage destination controller devices wherein N number of data strips and M number of parity strips comprised in each stripe are determined so that the parity strips are not continuously stored to the same memory device between two consecutive stripes when a plurality of stripes, each comprising the N number of data strips and the M number of parity strips of different types, are distributed and stored to the N+M number of memory devices.
    Type: Application
    Filed: March 25, 2005
    Publication date: June 29, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Shinya Mochizuki, Mikio Ito, Hidejiro Daikokuya, Kazuhiko Ikeuchi, Hideo Takahashi, Yoshihito Konta, Yasutake Sato, Hiroaki Ochi, Tsukasa Makino, Norihide Kubota
  • Patent number: 7059849
    Abstract: A heat treatment system and method for cooling a loading chamber that includes a heat treatment furnace for heat-treating an object to be treated. The heat treatment furnace includes a throat for carrying the object in and out, and a cooling mechanism for cooling the vicinity of the throat. The cooling mechanism has a ventilating unit with a ventilating port for sending a cooling fluid toward the vicinity of the throat and a heat exchanger arranged so as to face the ventilating port in the vicinity of the throat. The cooling mechanism also has an intake fan for sucking the cooling fluid in the vicinity of the throat over the heat exchanger. When the object to be treated is carried in, the structure of various mechanisms in the vicinity of the throat is simplified, and space is saved.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: June 13, 2006
    Assignee: Tokyo Electron Limited
    Inventors: Kazunari Sakata, Koyu Hasegawa, Keiichi Katabuchi, Shingo Watanabe, Shinya Mochizuki, Motoki Akimoto, Hiroshi Motono
  • Publication number: 20050053891
    Abstract: There is provided a vertical heat treatment system capable of simplifying the structure of various mechanisms in the vicinity of an opening which is formed in a partition wall separating a housing-box transfer area from a treating-object transfer area (a wafer transfer area), and of contributing to space saving, when an object to be treated is carried in the vertical heat treatment system through the opening to carry out a predetermined treatment.
    Type: Application
    Filed: September 14, 2004
    Publication date: March 10, 2005
    Inventors: Shinya Mochizuki, Motoki Akimoto
  • Publication number: 20020023458
    Abstract: There is provided a vertical heat treatment system capable of simplifying the structure of various mechanisms in the vicinity of an opening which is formed in a partition wall separating a housing-box transfer area from a treating-object transfer area (a wafer transfer area), and of contributing to space saving, when an object to be treated is carried in the vertical heat treatment system through the opening to carry out a predetermined treatment.
    Type: Application
    Filed: August 23, 2001
    Publication date: February 28, 2002
    Inventors: Kazunari Sakata, Koyu Hasegawa, Keiichi Katabuchi, Shingo Watanabe, Shinya Mochizuki, Motoki Akimoto, Hiroshi Motono