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    23.
    发明专利
    未知

    公开(公告)号：DE3245224A1

    公开(公告)日：1983-06-16

    申请号：DE3245224

    申请日：1982-12-07

    Applicant: CANON KK

    Inventor： TAMURA YASUYUKI ,  KANEKO SHUZO ,  TAKAHASHI TOHRU

    IPC: G03G15/09 ,  G03G15/24 ,  G03G15/34 ,  G03G17/00

    Abstract: This specification discloses an image formation method which uses a photosensitive member having a photoconductive layer provided on a transparent conductive layer and in which magnetic conductive particles are held and conveyed by magnetic force producing means and supplied to the photosensitive member and light information such as light signal or light image is applied to the conductive substrate side of the photosensitive member and simultaneously with the supply of the particles, the surface of the photosensitive member is developed by the particles correspondingly to the light signal or the light image, and an apparatus for realizing such method.

    24.
    发明专利
    未知

    公开(公告)号：DE3102600A1

    公开(公告)日：1981-11-26

    申请号：DE3102600

    申请日：1981-01-27

    Applicant: CANON KK

    Inventor： KANBE JUNICHIRO ,  HOSONO NAGAO ,  TAKAHASHI TOHRU

    IPC: G03G15/08 ,  G03G13/09 ,  G03G15/09 ,  G03G19/00

    Abstract: A method and an apparatus for developing magnetic latent image, wherein a toner bearing member holding thereon a magnetic toner having an electric charge in a particular polarity is brought closer to a magnetic latent image bearing member, and an alternating electric field is acted across the magnetic latent image bearing member and the toner bearing member to cause the toner to reciprocate between these members to visualize the magnetic latent image by the magnetic force of attraction.

    28.
    发明专利
    未知

    公开(公告)号：DE3689788D1

    公开(公告)日：1994-05-19

    申请号：DE3689788

    申请日：1986-11-18

    Applicant: CANON KK

    Inventor： TAKAHASHI TOHRU ,  INOUE HIROSHI ,  OSADA YOSHIYUKI ,  INABA YUTAKA ,  KANBE JUNICHIRO

    IPC: G02F1/133 ,  G02F1/137 ,  G02F1/141 ,  G09G3/20 ,  G09G3/36 ,  H04N3/12

    Abstract: An optical modulation device is disclosed, which includes: a first substrate having thereon a signal transmission electrode connected to a signal source and a first electrode having a delay function connected to the transmission electrode; a second substrate having thereon a second electrode disposed opposite to said first electrode; and an optical modulation material, particularly a ferroelectric liquid crystal, disposed between the first and second electrodes. An optical modulation system, particularly a gradational display system, utilizing the delay function is also disclosed.

    IMAGE RECORDING AND/OR REPRODUCING APPARATUS
    29.
    发明专利
    IMAGE RECORDING AND/OR REPRODUCING APPARATUS 未知

    公开(公告)号：GB2226213B

    公开(公告)日：1991-01-02

    申请号：GB8927607

    申请日：1989-12-06

    Applicant: CANON KK

    Inventor： KANEKO SHUZO ,  TAKEUCHI TATSUO ,  TOYONO TSUTOMU ,  TAKAHASHI TOHRU ,  HOSONO NAGAO ,  KAN FUMITAKA ,  TOJO AKIHIKO ,  TSUTSUMI TAKAYOSHI ,  FUJIMOTO RYO ,  UDAGAWA YOSHIRO

    IPC: G03G15/22 ,  H04N5/30

    Abstract: An image recording and/or reproducing apparatus including a recording unit having a recording driving mechanism for recording a plurality of images in the form of electrostatic pattern on different regions of a photosensitive member, a reading unit having a beam source and capable of scanning the photosensitive member by an electron beam so as to convert the recorded pattern into electric signals, and a connecting member for connecting the recording unit and the reading unit without causing any change in the states of these units. This apparatus makes it possible to record and/or to reproduce images with a high image quality. The connecting member includes a container accommodating the recording unit and the reading unit. Alternatively, the connecting member is adapted to keep a portion of the recoding unit and a portion of the reading unit in close contact with each other.

    IMAGE RECORDING AND/OR REPRODUCING APPARATUS
    30.
    发明专利
    IMAGE RECORDING AND/OR REPRODUCING APPARATUS 未知

    公开(公告)号：GB2226211B

    公开(公告)日：1991-01-02

    申请号：GB8927604

    申请日：1989-12-06

    Applicant: CANON KK

    Inventor： KANEKO SHUZO ,  TAKEUCHI TATSUO ,  TOYONO TSUTOMU ,  TAKAHASHI TOHRU ,  HOSONO NAGAO ,  KAN FUMITAKA ,  TOJO AKIHIKO ,  TSUTSUMI TAKAYOSHI ,  FUJIMOTO RYO ,  UDAGAWA YOSHIRO

    IPC: G03G15/22 ,  H04N5/30

    Abstract: An image recording and/or reproducing apparatus including a recording unit having a recording driving mechanism for recording a plurality of images in the form of electrostatic pattern on different regions of a photosensitive member, a reading unit having a beam source and capable of scanning the photosensitive member by an electron beam so as to convert the recorded pattern into electric signals, and a connecting member for connecting the recording unit and the reading unit without causing any change in the states of these units. This apparatus makes it possible to record and/or to reproduce images with a high image quality. The connecting member includes a container accommodating the recording unit and the reading unit. Alternatively, the connecting member is adapted to keep a portion of the recoding unit and a portion of the reading unit in close contact with each other.

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