Patents by Inventor Toshimichi Kudo

Toshimichi Kudo 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: 20050225652
    Abstract: There are provided an imaging apparatus and a video camera which allow an image being recorded and an image being reproduced to be easily discriminated from each other when an already recorded image signal is reproduced while a photographed image signal is being recorded. A recording section records an image signal obtained by an image pickup section on a randomly accessible recording medium, and a reproducing section is capable of reproducing an image signal recorded at a random location on the recording medium while the image signal is being recorded on the recording medium by the recording section. The recording section and the reproducing section are controlled such that the image signal recorded at a random location on the recording medium can be reproduced while the image signal obtained by the image pickup section is being recorded.
    Type: Application
    Filed: June 8, 2005
    Publication date: October 13, 2005
    Inventor: Toshimichi Kudo
  • Publication number: 20050198004
    Abstract: A recording apparatus for creating under a directory a plurality of information files each having information data and creation date information, and recording the information files to a recording medium in which a name of the directory is changed according to a predetermined change in a range of the creation dates of the files being stored in the directory.
    Type: Application
    Filed: April 26, 2005
    Publication date: September 8, 2005
    Inventor: Toshimichi Kudo
  • Patent number: 6920466
    Abstract: A recording apparatus for creating under a directory a plurality of information files each having information data and creation date information, and recording the information files to a recording medium in which a name of the directory is changed according to a predetermined change in a range of the creation dates of the files being stored in the directory.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: July 19, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshimichi Kudo
  • Patent number: 6919925
    Abstract: There are provided an imaging apparatus and a video camera which allow an image being recorded and an image being reproduced to be easily discriminated from each other when an already recorded image signal is reproduced while a photographed image signal is being recorded. A recording section records an image signal obtained by an image pickup section on a randomly accessible recording medium, and a reproducing section is capable of reproducing an image signal recorded at a random location on the recording medium while the image signal is being recorded on the recording medium by the recording section. The recording section and the reproducing section are controlled such that the image signal recorded at a random location on the recording medium can be reproduced while the image signal obtained by the image pickup section is being recorded.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: July 19, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshimichi Kudo
  • Publication number: 20050147385
    Abstract: A recording/playback apparatus records data and contents management information of the data on a randomly accessible recording medium, or plays back the data and contents management information from the recording medium. Upon changing the contents of group management information required to group arbitrary data independently of a file system, and management information, the contents of a playlist indicating a playback sequence of the data are changed. Upon creating a playlist, group management information corresponding to that playlist is automatically created, and a data list to be referred to by the playlist is updated.
    Type: Application
    Filed: February 15, 2005
    Publication date: July 7, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kazuhiro Takahashi, Toshimichi Kudo
  • Publication number: 20050122863
    Abstract: A recording apparatus includes a first recording unit which records image data on a first recording medium, a second recording unit which records the image data on a second recording medium, and a control unit which controls the first recording unit and second recording unit to record the image data representing a series of contents on the first recording medium and subsequently on the second recording medium, and generate identification information indicating that the image data is divisionally recorded image data which is divisionally recorded on the first recording medium and second recording medium and record the identification information on the first recording medium and the second recording medium. With this arrangement, even when only one of the recording media is played back, the user can easily recognize that the series of contents are divisionally recorded on different recording media.
    Type: Application
    Filed: December 6, 2004
    Publication date: June 9, 2005
    Applicant: Canon Kabushiki Kaisha
    Inventor: Toshimichi Kudo
  • Publication number: 20050031307
    Abstract: The present invention provides a recording apparatus having a recorder that records information signals pertaining to broadcast programs received from a receiver onto a recording medium, a setting device that sets a repetitive recording reservation program specifying recording of a broadcast program at each predetermined time interval, and a controller that determines whether or not information signals previously recorded onto the recording medium in accordance with the repetitive recording reservation program have already been reproduced by a reproduction device, and if so causes the recorder to erase the previously recorded information signals and records information signals of a current broadcast, and if not causes the recorder to record the information signals of the current program without erasing the previously recorded information signals.
    Type: Application
    Filed: August 2, 2004
    Publication date: February 10, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Toshimichi Kudo
  • Publication number: 20040252593
    Abstract: A recording apparatus of the present invention includes a management information processing portion for generating management information describing a reproducing procedure for reproducing a series of information data by designating positions of from a head to an end of the series of information data recorded during a period of from an instruction of a record start to an instruction of a record stop at the time of a recording operation of moving image data to a recording medium, a playlist processing portion for selecting a part of the series of information data in accordance with a predetermined condition at the time of the recording operation of the information data to generate the series of information data, and a recording portion for recording the management information and the playlist information on the recording medium.
    Type: Application
    Filed: May 28, 2004
    Publication date: December 16, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventor: Toshimichi Kudo
  • Patent number: 6778768
    Abstract: An image sensing apparatus having a function of correcting vibration of an image limits operation of a vibration correction unit in correspondence with the ratio of the correction amount as an output from the vibration correction unit to the maximum correction range of that unit.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: August 17, 2004
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroto Ohkawara, Toshimichi Kudo
  • Patent number: 6734901
    Abstract: A vibration correction apparatus has a motion vector detection circuit for detecting a motion vector signal at a predetermined sampling period, a signal processing circuit for calculating a correction target value in accordance with the motion vector signal detected by the motion vector detection circuit, a correction system for correcting a motion in accordance with the correction target value, and a control circuit for generating a new correction target value through interpolation of the correction target value, shortening a correction period of correction by the correction system shorter than a sampling period of the motion vector, and making the period of correction by the correction system variable with each image pickup system.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: May 11, 2004
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshimichi Kudo, Hideo Kawahara, Junichi Murakami
  • Publication number: 20040052513
    Abstract: An image sensing apparatus having a function of correcting vibration of an image limits operation of a vibration correction unit in correspondence with the ratio of the correction amount as an output from the vibration correction unit to the maximum correction range of that unit.
    Type: Application
    Filed: August 18, 2003
    Publication date: March 18, 2004
    Inventors: Hiroto Ohkawara, Toshimichi Kudo
  • Publication number: 20030227551
    Abstract: An image reproducing arrangement reproduces plural segments of moving image data showing a series of moving images from a recording medium and arbitrarily designates a reproduction start position in selected moving image data of the plural moving image data segments. Plural representative images corresponding to the plural moving image data segments are displayed on the same screen. An indicator is displayed on the screen that is moved to indicate the designated reproduction start position in the selected moving image data at a predetermined position associated with the position where a representative image of the selected moving image data is displayed. The reproduction is controlled to reproduce the selected moving image data from the designated reproduction start position.
    Type: Application
    Filed: May 23, 2003
    Publication date: December 11, 2003
    Applicant: Canon Kabushiki Kaisha
    Inventor: Toshimichi Kudo
  • Patent number: 6630950
    Abstract: An image sensing apparatus having a function of correcting vibration of an image limits operation of a vibration correction unit in correspondence with the ratio of the correction amount as an output from the vibration correction unit to the maximum correction range of that unit.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: October 7, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroto Ohkawara, Toshimichi Kudo
  • Patent number: 6573930
    Abstract: In a vibration correction apparatus for attaining vibration correction on the basis of motion information obtained by adding vibrations detected by an angular velocity sensor and vibrations detected from an image signal, the motion correction period based on the vibration information detected from the image signal is set to be shorter than the vibration detection period.
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: June 3, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kenji Kyuma, Toshimichi Kudo
  • Publication number: 20030035053
    Abstract: In a vibration correction apparatus for attaining vibration correction on the basis of motion information obtained by adding vibrations detected by an angular velocity sensor and vibrations detected from an image signal, the motion correction period based on the vibration information detected from the image signal is set to be shorter than the vibration detection period.
    Type: Application
    Filed: November 13, 1997
    Publication date: February 20, 2003
    Inventors: KENJI KYUMA, TOSHIMICHI KUDO
  • Publication number: 20030030728
    Abstract: There is disclosed an image pickup device comprising a motion detecting circuit for detecting the motion of the image, from an image signal obtained from an image pickup element, a motion sensor for physically detecting the motion of the device, a memory for storing the image signal, a motion correcting circuit for correcting the motion by shifting the image readout position from the memory according to the motion detected by the motion detecting circuit, and a control circuit for controlling the function of the motion correcting circuit according to the output of the motion sensor.
    Type: Application
    Filed: October 7, 2002
    Publication date: February 13, 2003
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Toshimichi Kudo
  • Patent number: 6501503
    Abstract: An image pickup device comprises a motion detecting circuit for detecting the motion of the image from an image signal obtained from an image pickup element, a motion sensor for physically detecting the motion of the device, a memory for storing the image signal, a motion correcting circuit for correcting the motion by shifting the image readout position from the memory according to the motion detected by the motion detecting circuit, and a control circuit for controlling the function of the motion correcting circuit according to the output of the motion sensor.
    Type: Grant
    Filed: May 28, 1997
    Date of Patent: December 31, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshimichi Kudo
  • Publication number: 20020149682
    Abstract: There are provided an imaging apparatus and a video camera which allow an image being recorded and an image being reproduced to be easily discriminated from each other when an already recorded image signal is reproduced while a photographed image signal is being recorded. A recording section records an image signal obtained by an image pickup section on a randomly accessible recording medium, and a reproducing section is capable of reproducing an image signal recorded at a random location on the recording medium while the image signal is being recorded on the recording medium by the recording section. The recording section and the reproducing section are controlled such that the image signal recorded at a random location on the recording medium can be reproduced while the image signal obtained by the image pickup section is being recorded.
    Type: Application
    Filed: April 9, 2002
    Publication date: October 17, 2002
    Inventor: Toshimichi Kudo
  • Publication number: 20020078073
    Abstract: A recording apparatus for creating under a directory a plurality of information files each having information data and creation date information, and recording the information files to a recording medium in which a name of the directory is changed according to a predetermined change in a range of the creation dates of the files being stored in the directory.
    Type: Application
    Filed: December 10, 2001
    Publication date: June 20, 2002
    Inventor: Toshimichi Kudo
  • Patent number: 6388705
    Abstract: An image sensing apparatus which hinders execution of vibration cancellation control when an image is sensed with a high-magnification lens, by suppressing vibration cancellation control. Movement of the image sensing apparatus generated purposefully by a user is reflected upon the sensed image without unexpected moving compensation by the vibration cancellation control.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: May 14, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideo Kawahara, Toshimichi Kudo