Patents by Inventor Kazuya Omura

Kazuya Omura 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).

  • Patent number: 9515532
    Abstract: A mold motor includes a mold stator, a rotor, and a bracket. The mold stator includes a first bearing housing section formed of thermosetting resin, one bearing of the rotor fitting in one end in an axial direction of the first bearing housing section, an opening section formed at an end on the opposite side of the bearing housing section, and a bracket press-fitting section formed near the opening section and having a diameter larger than a stator inner diameter. The bracket includes a bracket resin section configuring a second bearing housing section in which the other bearing of the rotor fits and a bracket sheet metal section press-fit into the bracket press-fitting section of the mold stator. In the bracket, the bracket resin section and the bracket sheet metal section are integrally molded.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: December 6, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Mineo Yamamoto, Kazunori Sakanobe, Hiroyuki Ishii, Hiroki Aso, Kazuya Omura, Yasumasa Takeuchi, Katsumi Shibayama, Hitoshi Mochizuki
  • Publication number: 20130293036
    Abstract: A mold motor includes a mold stator, a rotor, and a bracket. The mold stator includes a first bearing housing section formed of thermosetting resin, one bearing of the rotor fitting in one end in an axial direction of the first bearing housing section, an opening section formed at an end on the opposite side of the bearing housing section, and a bracket press-fitting section formed near the opening section and having a diameter larger than a stator inner diameter. The bracket includes a bracket resin section configuring a second bearing housing section in which the other bearing of the rotor fits and a bracket sheet metal section press-fit into the bracket press-fitting section of the mold stator. In the bracket, the bracket resin section and the bracket sheet metal section are integrally molded.
    Type: Application
    Filed: December 28, 2011
    Publication date: November 7, 2013
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Mineo Yamamoto, Kazunori Sakanobe, Hiroyuki Ishii, Hiroki Aso, Kazuya Omura, Yasumasa Takeuchi, Katsumi Shibayama, Hitoshi Mochizuki
  • Patent number: 7870099
    Abstract: A program applicable to a computer system for executing a database synchronizing process, which reflects, onto a database of one server, updating of a database of another server by the use of a business application of such another server, when updating information data in which pieces of updating information capable of specifying pre-updating and post-updating states in the database of the another server are held for every unit of transactions are received, executes determination as to whether or not any logical inconsistency occurs between the databases, if the databases of the one and another servers are updated depending on the updating information of the updating information data. When no inconsistency occurs, the databases are updated depending on the updating information. When the inconsistency occurs, an error log is output. The program is recorded on a computer readable recording medium.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: January 11, 2011
    Assignee: Fujitsu Limited
    Inventor: Kazuya Omura
  • Publication number: 20100250489
    Abstract: A non-transitory recording medium recording an information copying program is provided. The information copying program includes a sequence information computation procedure of, when an alteration process is executed on information stored at a copy source storing plural items of information, computing sequence information representing an ordinal rank of the altered information within records, which are stored at the copy source, by using information representing an altered location with respect to the records, and a copy destination reflection procedure of reflecting the alteration process upon information at a copy destination corresponding to the sequence information computed in the sequence information computation procedure.
    Type: Application
    Filed: March 26, 2010
    Publication date: September 30, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Akiyama, Kazuya Omura
  • Publication number: 20080005189
    Abstract: A program applicable to a computer system for executing a database synchronizing process, which reflects, onto a database of one server, updating of a database of another server by the use of a business application of such another server, when updating information data in which pieces of updating information capable of specifying pre-updating and post-updating states in the database of the another server are held for every unit of transactions are received, executes determination as to whether or not any logical inconsistency occurs between the databases, if the databases of the one and another servers are updated depending on the updating information of the updating information data. When no inconsistency occurs, the databases are updated depending on the updating information. When the inconsistency occurs, an error log is output. The program is recorded on a computer readable recording medium.
    Type: Application
    Filed: October 26, 2006
    Publication date: January 3, 2008
    Inventor: Kazuya Omura
  • Patent number: 7243113
    Abstract: An information management system for managing the execution record of information processing includes a first storage unit, and a second storage unit storing the execution record at a lower speed than the first storage unit. An acquisition unit stores the execution record in the first and second storage units. An output unit refers to the execution record on the first or second storage unit and outputs the execution record to a predetermined output destination. A switching unit switches over the reference source of the execution record for the output unit between the first and second storage units.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: July 10, 2007
    Assignee: Fujitsu Limited
    Inventors: Takashi Akiyama, Masaru Araki, Kazuya Omura
  • Publication number: 20040122796
    Abstract: An information management system is capable of providing a user with an execution record in a way that restrains an increase in processing time and a decrease in throughput of the information processing system due to a wait for outputting the execution record even when there is large quantity of execution records. This information management system for managing the execution record of information processing includes a first storage unit, a second storage unit storing the execution record at a lower speed than by the first storage unit, an acquisition unit storing the execution record in the first and second storage units, an output unit referring to the execution record on the first or second storage unit and outputting the execution record to a predetermined output destination, and a switching unit switching over the reference source of the execution record for the output unit between the first and second storage units.
    Type: Application
    Filed: July 23, 2003
    Publication date: June 24, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Akiyama, Masaru Araki, Kazuya Omura
  • Patent number: 6659385
    Abstract: A wire-winding machine for forming coils (20) on individual magnetic pole teeth (11a) of a core member (13) which is produced by joining a plurality of core segments (11), each of the core segments (11) having a yoke portion (11c) and a magnetic pole tooth (11a) projectingly formed on an inside surface (11d) of the yoke portion (11c), comprises a core member positioner including a rotating roller (14), large-diameter guide rollers (21) and small-diameter guide rollers (22) which together serve to bend the core member (13) and hold it in a position where the core segments (11.3, 11.5) adjacent to the core segment (11.4) on which the coil (20) is currently wound do not project in the direction of its magnetic pole tooth (11a) beyond a boundary surface (S) of the yoke portion (11c) of the core segment (11.4) on which the coil (20) is currently wound.
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: December 9, 2003
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hiroyuki Akita, Yuji Nakahara, Nobuaki Miyake, Kazuya Omura, Keiji Takai, Kazunari Tomita, Naoki Kawasugi
  • Publication number: 20020050541
    Abstract: A wire-winding machine for forming coils (20) on individual magnetic pole teeth (11a) of a core member (13) which is produced by joining a plurality of core segments (11), each of the core segments (11) having a yoke portion (11c) and a magnetic pole tooth (11a) projectingly formed on an inside surface (11d) of the yoke portion (11c), comprises a core member positioner including a rotating roller (14), large-diameter guide rollers (21) and small-diameter guide rollers (22) which together serve to bend the core member (13) and hold it in a position where the core segments (11.3, 11.5) adjacent to the core segment (11.4) on which the coil (20) is currently wound do not project in the direction of its magnetic pole tooth (11a) beyond a boundary surface (S) of the yoke portion (11c) of the core segment (11.4) on which the coil (20) is currently wound.
    Type: Application
    Filed: August 7, 2001
    Publication date: May 2, 2002
    Inventors: Hiroyuki Akita, Yuji Nakahara, Nobuaki Miyake, Kazuya Omura, Keiji Takai, Kazunari Tomita, Naoki Kawasugi