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    31.
    发明专利
    未知

    公开(公告)号：DE69623698T2

    公开(公告)日：2003-02-13

    申请号：DE69623698

    申请日：1996-06-13

    Applicant: CANON KK

    Inventor： KAWASHIMA SHUNJI ,  YOKOYAMA MINORU ,  NAKANO YUJI ,  IWATA NAOHIRO ,  TERASHIMA HIDEYUKI

    IPC: B41J2/175 ,  B41J29/02 ,  H04N1/32

    Abstract: A printer that performs high-precision residual-ink detection regardless of various movements accompanying print operation and facsimile apparatus using the printer. When an ink cartridge reciprocates along a main-scanning direction, ink surface of ink 91 varies depending on a moving direction and moving condition (stationary state, uniform motion, accelerated motion and decelerated motion) of the ink cartridge. Accordingly, the residual-ink detection is controlled such that a residual-ink amount can be detected by using photosensor 11 and reflection board 93, at the same detection timing (e.g., always at timing of uniform motion).

    32.
    发明专利
    未知

    公开(公告)号：DE69232700D1

    公开(公告)日：2002-08-29

    申请号：DE69232700

    申请日：1992-09-29

    Applicant: CANON KK

    Inventor： TOYODA HISASHI ,  YOKOYAMA MINORU ,  KENMOCHI TOSHIO ,  EZUMI YOSUKE ,  YAMADA MASAKATSU

    IPC: H04N1/00 ,  H04N1/32

    Abstract: An image communication apparatus includes a reader for reading an original image, a communication unit including an NCU for transmitting and receiving image data through a subscriber line, a recorder for recording the image read by the reader and the image data received by the communication unit on recording paper, a CPU for controlling an overall operation of the image communication apparatus, and contacts for connecting a detachable auxiliary or external device so that the CPU has an auxiliary function of the image communication apparatus.

    33.
    发明专利
    未知

    公开(公告)号：DE69423441T2

    公开(公告)日：2000-09-07

    申请号：DE69423441

    申请日：1994-12-15

    Applicant: CANON KK

    Inventor： IWATA NAOHIRO ,  YOKOYAMA MINORU ,  NAKANO YUJI ,  TERASHIMA HIDEYUKI

    IPC: H04N1/00 ,  H04N1/04 ,  H04N1/12 ,  H04N1/193

    Abstract: The present invention provides an original reading apparatus including a pre-scan mode for reading a color reference member before an original is read, a registration mode for aligning a tip end of the original before the original is read, and a reading mode for conveying and reading the original. The reading apparatus further comprises first and second rotary member to perform the above three modes, and these modes are effected by selectively rotating the first and second rotary members in a normal direction and/or reverse direction and selectively stopping the first or second rotary member.

    34.
    发明专利
    未知

    公开(公告)号：DE68929005D1

    公开(公告)日：1999-07-01

    申请号：DE68929005

    申请日：1989-11-09

    Applicant: CANON KK

    Inventor： YOSHIDA TAKEHIRO ,  KOBAYASHI MAKOTO ,  TERAJIMA HISAO ,  ONO TAKESHI ,  WADA SATOSHI ,  YOKOYAMA MINORU ,  TOMODA AKIHIRO ,  ISHIDA YASUSHI ,  AWAI TAKASHI

    IPC: B41J2/355 ,  B41J2/36

    Abstract: A thermal transfer recording apparatus for performing recording of data on a recording medium (11) by transferring ink of an ink sheet (14) on said recording medium (11) comprises conveying means for conveying said ink sheet and recording medium, recording means (13) for effecting said ink sheet (14) to record image data on said recording medium (11), and control means for counting time after image recording by said recording means (13) and driving said recording means when the next image recording is not performed in a predetermined time period.

    36.
    发明专利
    未知

    公开(公告)号：DE69313471T2

    公开(公告)日：1998-02-05

    申请号：DE69313471

    申请日：1993-01-13

    Applicant: CANON KK

    Inventor： YOKOYAMA MINORU ,  KENMOCHI TOSHIO ,  EZUMI YOSUKE C O CANON KABUSHI ,  YAMADA MASAKATSU C O CANON KAB ,  TOYODA HISASHI C O CANON KABUS ,  TERASHIMA HIDEYUKI

    IPC: H04N1/00

    Abstract: A facsimile apparatus selectively uses a cut sheet and a roll-like recording sheet. The apparatus comprises a housing constituting the outer surface of the facsimile apparatus, an original reading section for conveying an original between a first opening portion formed in a front portion of the upper surface of the housing and a front surface opening portion formed in the front surface of the housing, a recording section for inserting a recording sheet through a second opening portion formed in the upper surface of the housing at a position closer to the rear side than the first opening portion and for discharging the recording sheet through the first opening portion, and a roll-like sheet holder for supplying a roll-like recording sheet from a rear portion of the housing. The apparatus can be arbitrarily set in a state wherein a cut sheet is inserted through the second opening portion and is discharged from the first opening portion, and a state wherein a roll-like recording sheet is inserted through the second opening portion and is discharged from the first opening portion. In addition, a roll-like sheet holder is designed to continuously supply a roll-like recording sheet to a facsimile apparatus having at least a recording section through a supply port of the recording section, wherein the recording sheet is supported to be rotatable with a recording surface thereof facing outside and allow the continuous supply of the recording sheet.

    37.
    发明专利
    未知

    公开(公告)号：DE69220114T2

    公开(公告)日：1998-01-15

    申请号：DE69220114

    申请日：1992-03-19

    Applicant: CANON KK

    Inventor： SASAI KEIZO ,  YOSHIDA TAKEHIRO ,  IWATA MASAKATSU ,  KOBAYASHI MAKOTO ,  YOKOYAMA MINORU ,  FUSE TAKASHI ,  SAWADA HIROHISA ,  TOMODA AKIHIRO ,  NAKAMURA FUMIHIKO

    IPC: B41J11/42 ,  B41J17/36

    Abstract: A record head is energized in accordance with received image data to transfer an ink of an ink sheet to a record medium and perform image recording on the record medium while the ink sheet and the record medium are fed in opposite directions. The rotation period of a roller driven during feeding of the record medium or the feed direction of the record medium is detected to detect adhesion between the ink sheet and the record medium. When adhesion between the ink sheet and the record medium is detected, a recording operation is interrupted to feed the ink sheet and the record medium to release adhesion between the ink sheet and the record medium. When the adhesion is released within a predetermined time period, the recording operation is continued. When the adhesion is not released within the predetermined time period, an alarm sound is issued.

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