Patents by Inventor Yuji Okumura

Yuji Okumura 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: 20240071861
    Abstract: A semiconductor device includes a semiconductor element, a wiring member, a sintered member between a first main electrode of the semiconductor element and the wiring member, and a sealing body. The wiring member includes a base material, a metal film on a face of the base material, and an uneven oxide film. The uneven oxide film includes a thick film portion and a thin film portion. An opposing face of the wiring member opposing the semiconductor element includes a mounting portion to which the first main electrode is bonded, an outer peripheral portion formed with the thick film portion and surrounding the semiconductor element, and an intermediate portion formed with the thin film portion between the mounting portion and the outer peripheral portion. The sintered member overlaps with the mounting portion and the intermediate portion in the plan view, and is in contact with the thin film portion.
    Type: Application
    Filed: November 8, 2023
    Publication date: February 29, 2024
    Inventors: Ryo KIMURA, Yuji KOJIMA, Takashi SATO, Yoshitsugu SAKAMOTO, Tomomi OKUMURA
  • Publication number: 20170238902
    Abstract: A transducer probe is presented. The transducer probe includes a housing having a probe surface at a first end. Further, the transducer probe includes an acoustic array having an array aperture, wherein the acoustic array is disposed adjacent the probe surface of the housing, and wherein the acoustic array is configured to transmit ultrasound signals towards a target volume. Also, the transducer probe includes a flex interconnect configured to electrically couple the acoustic array to at least one electronic unit. Furthermore, the transducer probe includes an electrical standoff disposed between the acoustic array and the flex interconnect to reduce a footprint of the transducer probe to a first value, wherein the first value is proximate to a lateral size of the array aperture.
    Type: Application
    Filed: February 19, 2016
    Publication date: August 24, 2017
    Inventors: Warren Lee, Chester Frank Saj, David Martin Mills, Kwok Pong Chan, Yuji Okumura, Timothy James Fiorillo
  • Patent number: 8619197
    Abstract: Relationship information is previously generated and stored by learning based on camera motion estimation information expressing motion of a video camera, which is detected by a desired image signal picked up by the video camera, and camera motion information expressing physical motion of the video camera, which was obtained by a sensor for detecting physical motion at the same time when the desired image signal was picked up by the video camera. Camera motion estimation information with respect to an inputted image signal is detected from the inputted image signal. Camera motion prediction information with respect to the inputted image signal is generated, based on the camera motion estimation information detected and the relationship information. Based on the camera motion prediction information, a vibration signal for vibrating an object is generated. As a result, vibration data can be easily generated at low costs, based on existing video assets.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: December 31, 2013
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tetsushi Kokubo, Satoshi Teshigawara
  • Patent number: 8392939
    Abstract: A system for estimating audience state using the video signal relative to an imaged audience and audio signal according to voices from the audience generated in an input unit. A characteristic amount detection unit detects information on a movement amount, movement periodicity, a volume, voice periodicity of the audience, and a frequency component of voices from the audience based on the video signal or the audio signal. An estimation unit estimates an audience state based on the detected result. An output unit outputs the estimated result of the audience state. The audience state can be easily estimated without observing the audience state by a person.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: March 5, 2013
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Koichi Fujishima, Tomoyuki Ohtsuki
  • Patent number: 8310409
    Abstract: The present invention relates to a display apparatus and a display method that enable multiple users to view high resolution moving images from various viewing points of the users. A light-control screen 25 is rotated, and projectors 211 to 21N irradiate the screen 25 from various directions with light rays corresponding to image data captured from those directions. In this case, when the forward direction of the light-control screen 25 is aligned with the projecting direction of one of the projectors 21n, an image corresponding to light rays emitted from the projector 21n is displayed on the light-control screen 25. The present invention may be applied to a display apparatus for displaying images.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: November 13, 2012
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tsugihiko Haga, Tetsuya Murakami, Kenji Tanaka
  • Patent number: 8244537
    Abstract: Video signal relative to an imaged audience and audio signal according to voices from the audience are generated in an input unit. A characteristic amount detection unit detects information on a movement amount, movement periodicity, a volume, voice periodicity of the audience, and a frequency component of voices from the audience based on the video signal or the audio signal. An estimation unit estimates an audience state based on the detected result. An output unit outputs the estimated result of the audience state. The audience state can be easily estimated without observing the audience state by a person.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: August 14, 2012
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Koichi Fujishima, Tomoyuki Ohtsuki
  • Patent number: 8102395
    Abstract: A system and method displays a realistic image that allows a user to readily grasp his/her own positional relationship and also to experience a sense of presence. An outer dome screen is disposed so as to surround a user, and an immersion image such as the scenery of the surroundings of an object is displayed thereon. An inner dome screen is disposed inside the outer dome screen, and it displays a bird's-eye image of the object as perceived by the vision of the user when the object is viewed from a viewpoint of the user. In this case, the user is allowed to readily grasp his/her own positional relationship by the bird's-eye image and is allowed to experience a sense of presence by the immersion image.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: January 24, 2012
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tsugihiko Haga, Tetsuya Murakami, Kenji Tanaka
  • Patent number: 8070681
    Abstract: It is intended to provide an ultrasonic probe permitting a reduction of a number of switching components while transmitting and receiving signals with the picture quality level held capable of being maintained. An ultrasonic the probe comprises transducers, transducer side cables which number is equal to a number of said transducers and are connected to the transducers, apparatus body side cables which number is less than a number of the transducer side signal lines and are connected to an apparatus body, switching units for switching connections of a transducer side cables of groups A and C which is connected to the apparatus body side cables of group D, and resistors provided between the transducer side cables of group B and the apparatus body side cables of group E.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: December 6, 2011
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventor: Yuji Okumura
  • Publication number: 20100045818
    Abstract: Relationship information is previously generated and stored by learning based on camera motion estimation information expressing motion of a video camera, which is detected by a desired image signal picked up by the video camera, and camera motion information expressing physical motion of the video camera, which was obtained by a sensor for detecting physical motion at the same time when the desired image signal was picked up by the video camera. Camera motion estimation information with respect to an inputted image signal is detected from the inputted image signal. Camera motion prediction information with respect to the inputted image signal is generated, based on the camera motion estimation information detected and the relationship information. Based on the camera motion prediction information, a vibration signal for vibrating an object is generated. As a result, vibration data can be easily generated at low costs, based on existing video assets.
    Type: Application
    Filed: November 4, 2009
    Publication date: February 25, 2010
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tetsushi Kokubo, Satoshi Teshigawara
  • Patent number: 7643096
    Abstract: Relationship information is previously generated and stored by learning based on camera motion estimation information expressing motion of a video camera, which is detected by a desired image signal picked up by the video camera, and camera motion information expressing physical motion of the video camera, which was obtained by a sensor for detecting physical motion at the same time when the desired image signal was picked up by the video camera. Camera motion estimation information with respect to an inputted image signal is detected from the inputted image signal. Camera motion prediction information with respect to the inputted image signal is generated, based on the camera motion estimation information detected and the relationship information. Based on the camera motion prediction information, a vibration signal for vibrating an object is generated. As a result, vibration data can be easily generated at low costs, based on existing video assets.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: January 5, 2010
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tetsushi Kokubo, Satoshi Teshigawara
  • Publication number: 20090262185
    Abstract: The present invention relates to a display apparatus and a display method that enable multiple users to view high resolution moving images from various viewing points of the users. A light-control screen 25 is rotated, and projectors 211 to 21N irradiate the screen 25 from various directions with light rays corresponding to image data captured from those directions. In this case, when the forward direction of the light-control screen 25 is aligned with the projecting direction of one of the projectors 21n, an image corresponding to light rays emitted from the projector 21n is displayed on the light-control screen 25. The present invention may be applied to a display apparatus for displaying images.
    Type: Application
    Filed: October 4, 2007
    Publication date: October 22, 2009
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tsugihiko Haga, Tetsuya Murakami, Kenji Tanaka
  • Patent number: 7555766
    Abstract: An audience response determination apparatus detects the state of an audience and the individual states of the members of the audience to determine the response of the audience to the content of entertainment and the like. Based on the thus determined audience response, a playback operation of the content such as a movie is controlled, so that the level of satisfaction felt by the audience to the content can be increased.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: June 30, 2009
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura
  • Patent number: 7488078
    Abstract: A system and method displays a realistic image that allows a user to readily grasp his/her own positional relationship and also to experience a sense of presence. An outer dome screen is disposed so as to surround a user, and an immersion image such as the scenery of the surroundings of an object is displayed thereon. An inner dome screen is disposed inside the outer dome screen, and it displays a bird's-eye image of the object as perceived by the vision of the user when the object is viewed from a viewpoint of the user. In this case, the user is allowed to readily grasp his/her own positional relationship by the bird's-eye image and is allowed to experience a sense of presence by the immersion image.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: February 10, 2009
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tsugihiko Haga, Tetsuya Murakami, Kenji Tanaka
  • Publication number: 20080263580
    Abstract: Video signal relative to an imaged audience and audio signal according to voices from the audience are generated in an input unit. A characteristic amount detection unit detects information on a movement amount, movement periodicity, a volume, voice periodicity of the audience, and a frequency component of voices from the audience based on the video signal or the audio signal. An estimation unit estimates an audience state based on the detected result. An output unit outputs the estimated result of the audience state. The audience state can be easily estimated without observing the audience state by a person.
    Type: Application
    Filed: May 13, 2008
    Publication date: October 23, 2008
    Inventors: Tetsujiro Kondo, Yuji Okumura, Koichi Fujishima, Tomoyuki Ohtsuki
  • Patent number: 7434943
    Abstract: A system and method displays a realistic image that allows a user to readily grasp his/her own positional relationship and also to experience a sense of presence. An outer dome screen is disposed so as to surround a user, and an immersion image such as the scenery of the surroundings of an object is displayed thereon. An inner dome screen is disposed inside the outer dome screen, and it displays a bird's-eye image of the object as perceived by the vision of the user when the object is viewed from a viewpoint of the user. In this case, the user is allowed to readily grasp his/her own positional relationship by the bird's-eye image and is allowed to experience a sense of presence by the immersion image.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: October 14, 2008
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tsugihiko Haga, Tetsuya Murakami, Kenji Tanaka
  • Patent number: 7382830
    Abstract: In order to easily generate a control signal when a motion in accordance with an image is applied to a chair for an observer, a motion vector is detected from an image signal input to an image processing apparatus by a feature information detection section. By using the motion vector, a horizontal component, a vertical component, a magnification component, and a rotation component are determined. A feature information processing section generates a control signal to be supplied to a driving section from these determined components.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: June 3, 2008
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tetsushi Kokubo, Satoshi Teshigawara
  • Patent number: 7343027
    Abstract: By using input image signals of a plurality of frames, the motions of prescribed areas within an image based on the input image signals are detected, and then a layering is performed. An image signal of a peripheral image which occurs at the same time as an objective frame in the input image signals, and is different in view angle from the image of the objective frame is generated using the input image signals of the plurality of the frames based on the detected motions and the layering.
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: March 11, 2008
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tetsushi Kokubo, Daisuke Kikuchi
  • Publication number: 20080055568
    Abstract: A system and method displays a realistic image that allows a user to readily grasp his/her own positional relationship and also to experience a sense of presence. An outer dome screen is disposed so as to surround a user, and an immersion image such as the scenery of the surroundings of an object is displayed thereon. An inner dome screen is disposed inside the outer dome screen, and it displays a bird's-eye image of the object as perceived by the vision of the user when the object is viewed from a viewpoint of the user. In this case, the user is allowed to readily grasp his/her own positional relationship by the bird's-eye image and is allowed to experience a sense of presence by the immersion image.
    Type: Application
    Filed: August 27, 2007
    Publication date: March 6, 2008
    Applicant: Sony Corporation
    Inventors: Tetsujiro KONDO, Yuji Okumura, Tsugihiko Haga, Tetsuya Murakami, Kenji Tanaka
  • Patent number: 7340097
    Abstract: An image processing apparatus includes an object extracting unit, a selecting unit, and an object storing unit. The object extracting unit extracts an object from a target image through a plurality of processing, and outputs the result of extracting the object. The selecting unit selects at least a part of the result of extracting the object which is obtained through the plurality of processing, in accordance with a user's operation. The object storing means stores the result of extracting the object which is selected by the selecting unit.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: March 4, 2008
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Hisakazu Shiraki, Hideo Nakaya, Yuji Okumura
  • Patent number: 7277894
    Abstract: A remote controller for controlling a television receiver can be set such that each of users can enjoy viewing television programs in a viewing environment optimized for each user. In an operation history registration mode, data indicating an operation performed by a user and data indicating a timing of the operation are stored as operation history in the remote controller. For example, in a case in which the operation history includes information indicating that a channel was switched by a user during a commercial break, if a commercial break occurs in the middle of a program being viewed by the user in an operation history usage mode, a selection screen is displayed to prompt the user to select whether to switch the channel. The user can easily switch the channel in the same manner as the user performed in the past simply by responding the selection screen.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: October 2, 2007
    Assignee: Sony Corporation
    Inventors: Tetsujiro Kondo, Yuji Okumura, Tetsuya Murakami