Patents by Inventor Jun Yamaguchi

Jun 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: 20170075291
    Abstract: An image forming apparatus comprises a developing unit and a developing unit attaching portion that is provided in an apparatus main body. The developing unit and the developing unit attaching portion are provided with an insertion guide. The insertion guide makes the developing unit a state it is inclined from a normal posture so as to be moved on a position departed from a photoreceptor drum during a period from a start of insertion of the developing unit into the developing unit attaching portion until just before completion of the insertion, and makes, during a period from just before completion of the insertion until completion of the insertion, the developing unit turn according to an insertion operation of the developing unit so as to be brought close to the photoreceptor drum, whereby the developing unit is positioned so as to take the normal posture.
    Type: Application
    Filed: September 12, 2016
    Publication date: March 16, 2017
    Inventor: Jun YAMAGUCHI
  • Publication number: 20160295183
    Abstract: An image processing device includes a background luminance input unit, an image processing unit and a luminance setting unit. The background luminance input unit stores background luminance information regarding background luminance. The image processing unit generates display image data and contrast conversion information. The display image data is provided by modulating a contrast of a correction image data so that pixel values included in the correction image data are in an acceptable range. The correction image data is provided by correcting blurring in an input image data to be input to the image processing unit based on the background luminance information. The contrast conversion information is information used for modulating the contrast. The luminance setting unit generates a luminance setting information to set a luminance of the projection unit based on the modulation information.
    Type: Application
    Filed: January 29, 2016
    Publication date: October 6, 2016
    Inventors: Jun YAMAGUCHI, Masahiro BABA, Yoshiyuki KOKOJIMA
  • Patent number: 9426467
    Abstract: An image decoding method which includes decoding transform coefficients for a target image. A combination of a vertical inverse transform matrix and a horizontal inverse transform matrix corresponding to a target image is set. The transform coefficients are inversely transformed along a vertical direction and a horizontal direction using the combination which has been set to obtain a prediction error. The decoded image is generated using the prediction error.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: August 23, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Jun Yamaguchi, Akiyuki Tanizawa
  • Publication number: 20160202517
    Abstract: A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura
  • Patent number: 9392282
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: July 12, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Publication number: 20160181532
    Abstract: There is provided a method of manufacturing an organic light-emitting device including: forming a first organic material layer on a substrate; and forming a mask in a first region on the first organic material layer, and then selectively removing the first organic material layer to form a first organic layer in the first region.
    Type: Application
    Filed: September 3, 2014
    Publication date: June 23, 2016
    Inventors: Makoto ANDO, Jun YAMAGUCHI, Masanobu TANAKA, Tomoo FUKUDA, Ryo YASUMATSU, Toshio FUKUDA
  • Publication number: 20160119618
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Application
    Filed: December 23, 2015
    Publication date: April 28, 2016
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Patent number: 9323109
    Abstract: A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: April 26, 2016
    Assignee: JAPAN DISPLAY INC.
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura
  • Patent number: 9294768
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: March 22, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Publication number: 20160080455
    Abstract: A reproduction system according to an embodiment includes a communicator which communicates information including an encoded data and a processor. The processor is configured to select the encoded data to be delivered, send a request an external delivery device to deliver a third encoded data until a starting time of following segment included in a second encoded data via the communicator when the second encoded data is selected to be delivered following to a first encoded data, and decode the encoded data received by the communicator. The second encoded data and the third encoded data are generated by encoding a first content.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 17, 2016
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Takayuki ITOH, Akiyuki TANIZAWA, Jun YAMAGUCHI, Tomoya KODAMA, Takeshi CHUJOH, Shunichi GONDO
  • Publication number: 20150358615
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Application
    Filed: August 17, 2015
    Publication date: December 10, 2015
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki TANIZAWA, Taichiro SHIODERA, Takeshi CHUJOH, Jun YAMAGUCHI
  • Patent number: 9154779
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: October 6, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Patent number: 9148659
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: September 29, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Patent number: 9143777
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: September 22, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Patent number: 9113138
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: August 18, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Patent number: 9113139
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: August 18, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Publication number: 20150117525
    Abstract: According to an embodiment, an encoding apparatus includes a processor and a memory. The memory stores processor-executable instructions that, when executed by the processor, cause the processor to: divide an image included in an image group into a plurality of regions; calculate a priority for each of the regions on the basis of levels of importance of the regions; determine an order of processing for the regions on the basis of the corresponding priority; and encode the regions according to the determined order of processing.
    Type: Application
    Filed: August 18, 2014
    Publication date: April 30, 2015
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Wataru ASANO, Tomoya Kodama, Jun Yamaguchi, Akiyuki Tanizawa
  • Publication number: 20150092129
    Abstract: A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Application
    Filed: December 10, 2014
    Publication date: April 2, 2015
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura
  • Publication number: 20150095790
    Abstract: A control method used in a remote control system according to the present disclosure includes: a step of displaying candidates for a target apparatus to be controlled among apparatuses on a user interface region of a display unit of an information terminal; a step of obtaining, via a network, control indexes used to determine a display mode for the user interface region; a step of displaying, on the user interface region, one or more control menus in a display mode determined based on a selected target apparatus and the control indexes; a step of generating a control signal for causing the target apparatus to perform an operation according to control corresponding to a control menu, when the control menu is selected from the one or more displayed control menus; and a step of transmitting the control signal to the target apparatus via the network.
    Type: Application
    Filed: December 25, 2013
    Publication date: April 2, 2015
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Chikara Yoshida, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Motoji Ohmorio, Hiroyuki Takemura, Jun Yamaguchi, Takeshi Hosaka
  • Patent number: 8982306
    Abstract: A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: March 17, 2015
    Assignee: Japan Display West Inc.
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura