Patents by Inventor Jun Miyajima

Jun Miyajima 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: 7035959
    Abstract: A measuring device, a measuring device controller, a measuring system, a measurement process performing method and a recording medium thereof which can easily and adequately perform a measurement process are provided. The present invention is constructed to include a program receiving unit 110 for receiving a control program, which comprises contents prescribing a measurement process, from said network; a memorizing unit 120 for memorizing the control program; an initiating instruction receiving unit 130 for receiving a program initiating instruction of the control program from the network; and a measurement control unit 156 for letting a measuring unit 160 perform the measurement process based on the control program memorized by the memorizing unit 120 in case the initiating instruction receiving unit 130 receives the program initiating instruction.
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: April 25, 2006
    Assignee: Advantest Corporation
    Inventors: Satoshi Umezu, Jun Miyajima, Takahiro Yamaguchi, Norio Arakawa
  • Publication number: 20040205780
    Abstract: This invention has as its object to reduce network traffic when a remote copy process is done using network devices. To achieve this object, a computer (13) acquires stub drivers (610, 612) from image input/output devices (12-1, 12-2) (S1601, S1602), and sends the stub driver (610) to the image input/output device (12-1) (S1605). The image input/output device (12-1) drives the image input/output device (12-2) by executing the received printer stub driver (610), sends scanned data, and makes the image input/output device (12-2) print the data.
    Type: Application
    Filed: February 9, 2004
    Publication date: October 14, 2004
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Katsuhiko Hara, Masahito Yamamoto, Jun Miyajima
  • Publication number: 20040184058
    Abstract: An object of this invention is to continue paper feed operation from another paper feed stage and shorten the operation stop time without stopping paper feed operation even when paper sheets run out during paper feed operation of index sheets, and obtain an output result intended by the user by inhibiting ACC between paper feed stages with different index numbers.
    Type: Application
    Filed: January 28, 2004
    Publication date: September 23, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventor: Jun Miyajima
  • Patent number: 6714998
    Abstract: This invention has as its object to reduce network traffic when a remote copy process is done using network devices. To achieve this object, a computer (13) acquires stub drivers (610, 612) from image input/output devices (12-1, 12-2) (S1601, S1602), and sends the stub driver (610) to the image input/output device (12-1) (S1605). The image input/output device (12-1) drives the image input/output device (12-2) by executing the received printer stub driver (610), sends scanned data, and makes the image input/output device (12-2) print the data.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: March 30, 2004
    Assignee: Canon Kabushiki Kaisha
    Inventors: Katsuhiko Hara, Masahito Yamamoto, Jun Miyajima
  • Patent number: 6539198
    Abstract: An image forming apparatus including an image forming portion for forming an image on a sheet fed from a sheet loading portion, a re-feeding path for re-feeding a sheet on which an image is formed by the image forming portion, a first discriminating portion for discriminating a type of a sheet, a second discriminating portion for discriminating a size of a sheet, and a control unit for circulating sheets of the number according to the type of the sheet discriminated by the first discriminating portion and the size of the sheet discriminated by the second discriminating portion in the re-feeding path. When circulating cardboard of an A4R size or a letter R size in the re-feeding path, the control unit circulates sheets of the number fewer than the number of sheets at the time when a plain paper or a recycled paper is circulated in the re-feeding path.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: March 25, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventor: Jun Miyajima
  • Publication number: 20020194477
    Abstract: The object of the present invention is to provide a device authentication unit for authenticating a computer, a measuring device or another device having a serial number or another inherent device number.
    Type: Application
    Filed: July 18, 2002
    Publication date: December 19, 2002
    Inventors: Norio Arakawa, Jun Miyajima
  • Patent number: 6418391
    Abstract: There is disclosed a testing system for performing an operation of an application which controls testing equipment for testing a device under test by displaying images such as icons or buttons on a screen, and selecting these images with use of a pointing device, and a method for controlling the testing system. An icon corresponding to the device under test and an icon corresponding to a test element are displayed, and then connected and displayed. In addition, a test parameter is generated corresponding to each test element, a test is conducted by setting respective test parameters, and obtained test data is displayed.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: July 9, 2002
    Assignee: Advantest Corporation
    Inventors: Satoshi Umezu, Takahiro Yamaguchi, Jun Miyajima
  • Publication number: 20020083128
    Abstract: An automatic remote electronic instrument connecting system and method are disclosed in which server apparatuses to which electronic measuring apparatuses are connected and a client apparatus for remote-controlling these electronic measuring apparatuses are connected together via a network. A dispatcher apparatus connected to the network sets a communication path, and the server apparatus and the client apparatus execute data communication via this communication path.
    Type: Application
    Filed: November 26, 2001
    Publication date: June 27, 2002
    Inventors: Jun Miyajima, Satoshi Umezu, Takahiro Yamaguchi
  • Publication number: 20020018679
    Abstract: An image forming apparatus including an image forming portion for forming an image on a sheet fed from a sheet loading portion, a re-feeding path for re-feeding a sheet on which an image is formed by the image forming portion, a first discriminating portion for discriminating a type of a sheet, a second discriminating portion for discriminating a size of a sheet, and a control unit for circulating sheets of the number according to the type of the sheet discriminated by the first discriminating portion and the size of the sheet discriminated by the second discriminating portion in the re-feeding path. When circulating cardboard of an A4R size or a letter R size in the re-feeding path, the control unit circulates sheets of the number fewer than the number of sheets at the time when a plain paper or a recycled paper is circulated in the re-feeding path.
    Type: Application
    Filed: July 17, 2001
    Publication date: February 14, 2002
    Inventor: Jun Miyajima
  • Publication number: 20020013835
    Abstract: A measuring device, a measuring device controller, a measuring system, a measurement process performing method and a recording medium thereof which can easily and adequately perform a measurement process are provided. The present invention is constructed to include a program receiving unit 110 for receiving a control program, which comprises contents prescribing a measurement process, from said network; a memorizing unit 120 for memorizing the control program; an initiating instruction receiving unit 130 for receiving a program initiating instruction of the control program from the network; and a measurement control unit 156 for letting a measuring unit 160 perform the measurement process based on the control program memorized by the memorizing unit 120 in case the initiating instruction receiving unit 130 receives the program initiating instruction.
    Type: Application
    Filed: April 17, 2001
    Publication date: January 31, 2002
    Inventors: Satoshi Umezu, Jun Miyajima, Takahiro Yamaguchi, Norio Arakawa
  • Publication number: 20010023461
    Abstract: This invention has as its object to reduce network traffic when a remote copy process is done using network devices. To achieve this object, a computer (13) acquires stub drivers (610, 612) from image input/output devices (12-1, 12-2) (S1601, S1602), and sends the stub driver (610) to the image input/output device (12-1) (S1605). The image input/output device (12-1) drives the image input/output device (12-2) by executing the received printer stub driver (610), sends scanned data, and makes the image input/output device (12-2) print the data.
    Type: Application
    Filed: March 15, 2001
    Publication date: September 20, 2001
    Inventors: Katsuhiko Hara, Masahito Yamamoto, Jun Miyajima
  • Patent number: 4837922
    Abstract: A composite magnetic head tip has a pair of head cores (2,3) facing each other and each having a center core (5,7) and a side core (4,6) which are separated by a magnetic gap (8,9) and are glass welded together at an apex portion (32). Each head core has a set of notches (14,14') which define a track width in the magnetic gap. Each notch is formed so that it begins at a confronting surface (29) where the center cores face each other, crosses through the magnetic gap, and ends on a sliding surface (28) for slidably contacting a magnetic medium. The notches end at a point which is directly above the welded position (19) provided at the apex portion of each head core.
    Type: Grant
    Filed: June 27, 1988
    Date of Patent: June 13, 1989
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Jirou Toriu, Katsuhiro Ohno, Jun Miyajima