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    41.
    发明专利
    未知

    公开(公告)号：DE69227282D1

    公开(公告)日：1998-11-19

    申请号：DE69227282

    申请日：1992-06-05

    Applicant: CANON KK

    Inventor： YAMANO AKIHIKO ,  HATANAKA KATSUNORI ,  SAKAI KUNIHIRO ,  OGUCHI TAKAHIRO ,  SHIDO SHUNICHI

    IPC: G01Q70/00 ,  G01N37/00 ,  G01Q60/10 ,  G01Q80/00 ,  G11B9/00 ,  G11B9/14

    Abstract: In a reproducing operation, scanning information is detected while scanning an information string with a probe such that a density of the scan lines is higher than a density of the recorded information, and a logical-sum signal of the plurality of scanning information is used as a reproduced signal. It is thereby possible to prevent deterioration during information processing of the S/N ratio and the like produced due to a positional error of a recording-medium control mechanism caused by various factors.

    42.
    发明专利
    未知

    公开(公告)号：DE69504424D1

    公开(公告)日：1998-10-08

    申请号：DE69504424

    申请日：1995-06-12

    Applicant: CANON KK

    Inventor： SUZUKI NORITAKE ,  SUZUKI HIDETOSHI ,  SAKAI KUNIHIRO ,  OGUCHI TAKAHIRO

    IPC: H01J1/316 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  H01J1/30 ,  H01J1/304 ,  H01J1/312 ,  H01J31/12

    Abstract: A method and apparatus for driving an electron source in which a high-quality image display is presented by correcting a non-uniform effective current distribution caused in cold cathode elements by leakage current. A digital video signal enters a shift register where a serial-to-parallel conversion is made for each line of an image based upon a shift clock signal. One line of the image data that has been subjected to the serial-to-parallel conversion is latched in a latch circuit and then applied to a voltage modulating circuit. The latter voltage-modulates the input data and sends the modulated signal to a voltage/current converting circuit. The latter converts the voltage quantity to a current quantity, which is applied to each of the cold cathode elements of a display panel through respective column terminals. A voltage V1 is applied to the selected row wire, and a voltage V2 (V2 NOTEQUAL V1) is applied to all other row wires, for controllig the leakage current.

    44.
    发明专利
    未知

    公开(公告)号：AT166972T

    公开(公告)日：1998-06-15

    申请号：AT92101379

    申请日：1992-01-28

    Applicant: CANON KK

    Inventor： SHIDO SHUN-ICHI ,  MIYAZAKI TOSHIHIKO ,  SAKAI KUNIHIRO ,  OGUCHI TAKAHIRO

    IPC: G01Q10/04 ,  G01N27/00 ,  G01Q10/06 ,  G01Q20/04 ,  G01Q60/16 ,  G01Q70/04 ,  G11B9/00 ,  G01B7/34 ,  G11B21/21

    Abstract: This specification discloses an apparatus for and a method of moving a probe for causing a physical phenomenon to occur between it and a predetermined object and the object relative to each other to make the probe approach the object. At least one of the probe and the object is driven in a predetermined direction to displace one of the probe and the object in the predetermined direction relative to the other. A physical phenomenon occurring between the probe and the object is detected. At least one of the probe and the object is driven so as to bring the probe and the object close to each other. The driving for the approach of the probe to the object is controlled on the basis of the result of the detection of the physical phenomenon during the driving in the predetermined direction. The specification also discloses an information detection and/or input apparatus using such apparatus and method.

    45.
    发明专利
    未知

    公开(公告)号：DE69126728T2

    公开(公告)日：1997-11-06

    申请号：DE69126728

    申请日：1991-04-02

    Applicant: CANON KK

    Inventor： KAWAGISHI HIDEYUKI ,  SAKAI KUNIHIRO ,  TAKIMOTO KIYOSHI ,  KAWADE HISAAKI ,  EGUCHI KEN

    IPC: G11B9/04 ,  G11C11/54 ,  G11C17/06 ,  G11C19/00 ,  G11C27/04 ,  H01L27/10 ,  H01L27/28 ,  H01L49/00 ,  H01L51/05

    Abstract: An information transfer method comprises connecting a plurality of MIM devices comprising a monomolecular film of an organic compound or built-up films thereof as the insulating layer and having the switching memory function, and transferring the information on the side nearer to the oscillation source of the information every second bit or every second line or every second picture face successively to the side farther from the oscillation source. An information transfer apparatus comprises using an array or a plurality of arrays of circuits with devices having rectifiability connected in series with the rectifying directions being aligned, connecting one terminal of a two-terminal circuit having an MIM device having switching memory function to each connecting point A, connecting the other terminal of every odd number to provide a second terminal, and having a voltage application means capable of taking a disconnected state relative to the connecting point A.

    46.
    发明专利
    未知

    公开(公告)号：DE69127381D1

    公开(公告)日：1997-10-02

    申请号：DE69127381

    申请日：1991-01-15

    Applicant: CANON KK

    Inventor： SAKAI KUNIHIRO ,  KAWASE TOSHIMITSU ,  YAMANO AKIHIKO ,  KURODA RYO ,  NOSE HIROYASU

    IPC: G11B9/00 ,  G11B9/08 ,  G11B11/08

    Abstract: An information processing apparatus comprises a recording medium having at least an underlying electrode and a photoconductive thin film and having an insulating or semiconducting recording region capable of accumulating an electric charge; and a probe electrode. The invention relates to an information processing method, comprising employing the apparatus; applying a voltage between the underlying electrode and the probe electrode to inject the electric charge into the recording region to record information.

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