Patents by Inventor Kiyoshi Yamaguchi

Kiyoshi Yamaguchi 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: 20100101555
    Abstract: A heating cooker comprising a body casing, a door openably fitted to the front panel of the body casing through hinges, and an annular packing (40) of the circumferentially same shape in cross section disposed between the door and the front panel. The hinge side of the annular packing (40) fitted to the door (including a door frame (41) and a door cover (42)) is positioned on the front side by a dimension L from the anti-hinge side of the annular packing.
    Type: Application
    Filed: July 26, 2006
    Publication date: April 29, 2010
    Inventors: Kiyoshi Yamaguchi, Masahiro Nishijima, Hiroki Kitayama
  • Publication number: 20100074596
    Abstract: A video data processor and a video data processing method which uses hardware resources efficiently even when a plurality of processing occurs to video data are performed in parallel is provided. The video data read from a recording medium in playback processing, editing processing, duplication processing, and other process that may be accomplished upon video is outputted to either of two lines by distributor 171. The video data that is outputted is temporarily held by input buffer 172-1, and decoded by decoder 173-1, and outputted to frame buffer 174-1. Frame buffer 174-1 and 174-2 are divided into a plurality of holding areas and these holding areas are dynamically assigned according to processing of playback processing, editing processing, or other processing that may be accomplished upon video. Thereby, the holding areas in frame buffer 174-1 and 174-2 can be used efficiently.
    Type: Application
    Filed: August 27, 2009
    Publication date: March 25, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Naoko SATOH, Yoshiro Osaki, Toshiki Mori, Kenji Kimiyama, Kiyoshi Yamaguchi, Masashi Shiratori, Yasuyuki Ushio
  • Publication number: 20100066915
    Abstract: A video data processing apparatus includes a reading unit reading video data from a video data file recorded on a randomly accessible storage medium in response to a first control signal, and reading position data indicating a frame position of the video data in the video data file from the video data file recorded on the storage medium in response to a second control signal, a memory storing the position data read by the reading unit, and a controller controlling the reading unit by outputting the second control signal before the outputting of the first control signal, and controlling the reading unit by outputting the first control signal with a designation of particular video data to be read indicated by the position data stored in the memory, in response to a request to execute a process to the video data file.
    Type: Application
    Filed: July 22, 2009
    Publication date: March 18, 2010
    Inventors: Toshiki MORI, Yoshiro Osaki, Naoko Satoh, Kiyoshi Yamaguchi, Yasuyuki Ushio, Kenji Kimiyama
  • Patent number: 7665830
    Abstract: A liquid discharge head comprises a base member, a plurality of nozzles which discharge drops of a liquid, a plurality of liquid chambers which communicate with the plurality of nozzles respectively, and a plurality of piezoelectric elements generating a pressure to pressurize the liquid in each of the plurality of liquid chambers. In the liquid discharge head, a plurality of piezoelectric element members in which the plurality of piezoelectric elements are formed with grooves in columns by slot processing are arranged on the base member in rows along a direction of the columns of the plurality of piezoelectric elements.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: February 23, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenichiroh Hashimoto, Kiyoshi Yamaguchi
  • Publication number: 20090193388
    Abstract: Before design information is published, a consistency state of reference design information referred to by the design information is revealed. By this, it is possible to reduce waste caused by redesign or the like of the design information. Public design information used for designing the design information is stored as reference design information 210 into a developer design information storage part 202 (S5). When a developer requests publication of the design information that has used the reference design information 210, the design information is stored as public design information 261b into a public design information storage part 260 (S17). When the design information is stored in the public design information storage part 260, a consistency state between reference design information 210 of design information that uses the design information 261b and the design information 261 is verified (S19), and the verified consistency state is stored in a consistency state storage part 203.
    Type: Application
    Filed: January 27, 2009
    Publication date: July 30, 2009
    Inventors: Shuhei NOJIRI, Ryota Mibe, Erika Ayukawa, Sadahiro Ishikawa, Yuji Fukushi, Kiyoshi Yamaguchi, Jiro Fukunaga
  • Publication number: 20090129757
    Abstract: A video recorder which can maintain compatibility with a video recorder which uses magnetic tape as a recording medium and manage recorded videos easily is provided. The video recorder has a random access recording medium, a video management part, a control part and a video playback part. The video management part records information showing a group, and information showing record order of the video material in the specified group in the recording medium as the management information. A control part records the video data in the recording medium, reads out the management information from the recording medium, and read out the video data in the record order according to the information showing the record order. And the video playback part plays back the video data read out from the recording medium.
    Type: Application
    Filed: September 9, 2008
    Publication date: May 21, 2009
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Toshiki Mori, Yoshiro Osaki, Naoko Satoh, Kiyoshi Yamaguchi, Yasuyuki Ushio
  • Publication number: 20090102907
    Abstract: An image forming apparatus is disclosed that includes a liquid discharger including a liquid discharge head configured to discharge a droplet of liquid so as to form an image. The liquid discharge head includes multiple individual channels communicating with corresponding nozzles from which the liquid is discharged; a common channel configured to supply the liquid to the individual channels; a deformable member configured to form at least one wall face of the common channel; and a vibration damping member formed of a viscoelastic material, the vibration member being provided in contact with the deformable member.
    Type: Application
    Filed: April 11, 2007
    Publication date: April 23, 2009
    Inventors: Kunihiro Yamanaka, Kenichiroh Hashimoto, Hideyuki Makita, Takahiro Yoshida, Kunihiro Miura, Takafumi Sasaki, Kiyoshi Yamaguchi
  • Publication number: 20090077596
    Abstract: It is assumed that a reception processing unit receives a broadcast program in accordance with tuning based on the user's specification. In this state, a non-viewable state detection processing unit monitors occurrence of a non-viewable state from an acquisition state of reception data. When the non-viewable state occurs due to a certain factor, a non-viewable state accumulation unit accumulates information on the non-viewable state. When the factor of a viewing interruption is solved and a user makes a request for service provision, the processing unit connects to a distribution apparatus to report content of the non-viewable state, and receives distribution of a relevant content, thereby the processing unit becomes able to recontinue interrupted broadcast content.
    Type: Application
    Filed: August 4, 2008
    Publication date: March 19, 2009
    Inventors: Shinichi Kurihara, Yoshiro Osaki, Sunao Wada, Kiyoshi Yamaguchi, Naoko Satoh
  • Publication number: 20090007798
    Abstract: After a preheating operation is performed to raise an inner temperature of a heating chamber to a target preheating temperature (first specified temperature) by a first steam superheater of a steam temperature-raising device, a cooking operation is performed to raise, by the first steam superheater of the temperature-raising device, a temperature of steam obtained by heating of water in a steam generator by heaters 42A, 42B of the steam generator and then supply the steam to the heating chamber. In this process, when inner temperature of the heating chamber detected by an inner temperature sensor 81 during the preheating operation has come to or beyond a steam generation start temperature (second specified temperature) which is lower than a target preheating temperature, a control unit 80 decides that a steam generation start condition has been satisfied, and heats water in the steam generator by the heaters of the steam generator.
    Type: Application
    Filed: July 28, 2005
    Publication date: January 8, 2009
    Inventors: Kiyoshi Yamaguchi, Yuko Nakajima, Noriko Ohashi, Mari Terada
  • Publication number: 20080291578
    Abstract: This perpendicular magnetic recording medium has a nonmagnetic substrate and a magnetic recording structure formed above the substrate. The magnetic recording structure has at least a soft magnetic underlayer, an intermediate layer and a magnetic layer. The substrate has a surface profile curve whose angle of inclination is 2.0 degree or less, or whose surface roughness of the substrate, with cycle (wavelength components) in the ranges of 83 nm or less to 30 nm or less, is 0.15 nm or less.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 27, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Masaru Ono, Yuki Yoshida, Kiyoshi Yamaguchi, Akira Kikuchi
  • Publication number: 20080235742
    Abstract: A server apparatus includes a memory which stores a management table relating content identification information for specifying the content and a trick play request and a trick play data, and a transmitter which refers to the management table based on the content identification information and the trick play request, reads out the corresponding trick play data from the management table according to the reference result, to transmit the trick play data to the receiving apparatus from the specified reproduction starting position.
    Type: Application
    Filed: March 3, 2008
    Publication date: September 25, 2008
    Inventors: Yoshiro OSAKI, Kiyoshi Yamaguchi, Shinichi Kurihara
  • Publication number: 20080138366
    Abstract: The present invention provides a cosmetic comprising a spherical resin particle having many recesses on the surface thereof. According to the present invention, a cosmetic which is excellent in spreadability and a touch feeling at application, and an effect such as a moist feeling, a wet feeling, a dry feeling and the like after application, and retention thereof, as well as a cosmetic which has an optical function such as color rendering property and a foggy feeling (wrinkle degradation effect) are provided.
    Type: Application
    Filed: January 13, 2006
    Publication date: June 12, 2008
    Applicant: SUMITOMO SEIKA CHEMICALS CO., LTD.
    Inventors: Masayoshi Okubo, Kiyoshi Yamaguchi, Shigeki Hamamoto
  • Patent number: 7364253
    Abstract: A liquid drop jet head includes a nozzle jetting a liquid drop, a liquid room connected to the nozzle, a common liquid room connected to the liquid room, a supply opening part supplying the liquid to the common liquid room, and a pressure generating part generating a pressure which pressurizes the liquid provided in the liquid room, wherein the common liquid room has a configuration in which a width of the common liquid room on a plane level is narrower as a point of the width is more remote from the supply opening part.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: April 29, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenichiro Hashimoto, Mitsumi Fujii, Tomomi Katoh, Tsuneo Maki, Kiyoshi Yamaguchi
  • Publication number: 20070257968
    Abstract: A liquid discharge head comprises a base member, a plurality of nozzles which discharge drops of a liquid, a plurality of liquid chambers which communicate with the plurality of nozzles respectively, and a plurality of piezoelectric elements generating a pressure to pressurize the liquid in each of the plurality of liquid chambers. In the liquid discharge head, a plurality of piezoelectric element members in which the plurality of piezoelectric elements are formed with grooves in columns by slot processing are arranged on the base member in rows along a direction of the columns of the plurality of piezoelectric elements.
    Type: Application
    Filed: November 15, 2005
    Publication date: November 8, 2007
    Inventors: Kenichiroh Hashimoto, Kiyoshi Yamaguchi
  • Publication number: 20070247026
    Abstract: A piezoelectric actuator is disclosed. The piezoelectric actuator includes a base member and three or more piezoelectric element members in which plural piezoelectric elements are formed by slits. The three or more piezoelectric element members are arrayed in a line on the base member and a gap is formed at the connection position between two adjacent piezoelectric element members.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 25, 2007
    Inventors: Kiyoshi Tsukamura, Kenichiroh Hashimoto, Kiyoshi Yamaguchi
  • Publication number: 20070187388
    Abstract: Steam generated by a steam generating device is fed, through an outer circulation passage, to a heating chamber. The steam generating device is provided with a barrel shape pot having a flat, elongate horizontal cross section, a steam generating heater arranged in a bottom part of the pot, and a steam suction portion that extends, above the pot, in a direction in which the steam suction portion crosses an axis line of the pot. The steam suction portion is built with a plurality of steam suction ejectors that are each formed to penetrate the pot from one flat side to an opposite flat side. The steam that has exited from the steam suction ejector flows through a duct into a sub-cavity provided adjacent to the heating chamber, then is heated by a vapor heating heater provided in the sub-cavity, and is then blown into the heating chamber.
    Type: Application
    Filed: December 8, 2004
    Publication date: August 16, 2007
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Kiyoshi Yamaguchi, Shinya Ueda, Yoshikazu Kitaguchi
  • Publication number: 20070008388
    Abstract: A liquid drop discharge head includes a nozzle configured to discharge a liquid drop by using a piezoelectric element. Lead ingredients are not included in the piezoelectric element.
    Type: Application
    Filed: February 23, 2005
    Publication date: January 11, 2007
    Inventors: Kiyoshi Yamaguchi, Takafumi Sasaki
  • Patent number: 7103845
    Abstract: On a screen of a display unit, all NODEs in a ring network to which a connected node (NODE) belongs are minimized and displayed on a screen of a display unit, and a line connecting NODEs with each other is displayed between respective NODE icons. Display colors of the NODE icon and the line icon are changed depending on presence/absence of a failure. Further, a display color of each object displayed in each window varies in a plurality of stages in accordance with a degree of a failure.
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: September 5, 2006
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Michiko Ueno, Hidetoshi Iwasaki, Masaaki Nagano, Shinichi Izawa, Tooru Nakao, Youko Yamamoto, Hakaru Nakagawa, Yasushi Ariga, Tatsuko Akimoto, Kiyoshi Yamaguchi
  • Publication number: 20050219321
    Abstract: A liquid drop jet head includes a nozzle jetting a liquid drop, a liquid room connected to the nozzle, a common liquid room connected to the liquid room, a supply opening part supplying the liquid to the common liquid room, and a pressure generating part generating a pressure which pressurizes the liquid provided in the liquid room, wherein the common liquid room has a configuration in which a width of the common liquid room on a plane level is narrower as a point of the width is more remote from the supply opening part.
    Type: Application
    Filed: May 23, 2005
    Publication date: October 6, 2005
    Inventors: Kenichiro Hashimoto, Mitsumi Fujii, Tomomi Katoh, Tsuneo Maki, Kiyoshi Yamaguchi
  • Patent number: 6913348
    Abstract: A liquid drop jet head includes a nozzle jetting a liquid drop, a liquid room connected to the nozzle, a common liquid room connected to the liquid room, a supply opening part supplying the liquid to the common liquid room, and a pressure generating part generating a pressure which pressurizes the liquid provided in the liquid room, wherein the common liquid room has a configuration in which a width of the common liquid room on a plane level is narrower as a point of the width is more remote from the supply opening part.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: July 5, 2005
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenichiro Hashimoto, Mitsumi Fujii, Tomomi Katoh, Tsuneo Maki, Kiyoshi Yamaguchi