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    1.
    发明专利
    未知

    公开(公告)号：DE69418221T2

    公开(公告)日：2000-01-05

    申请号：DE69418221

    申请日：1994-01-27

    Applicant: CANON KK

    Inventor： TERAJIMA HISAO

    IPC: B41J2/07 ,  B41J2/01 ,  B41J19/14 ,  B41J21/00 ,  G06K15/10 ,  H04N1/00 ,  H04N1/04 ,  H04N1/23 ,  H04N1/32

    Abstract: An image forming apparatus which has a facsimile function by which it records image data received in facsimile communications and a printer function by which it records image data output from a host computer. The apparatus includes a printing mode setting device for setting the apparatus to one of a plurality of printing modes, a recording device for recording image data, a reception device for receiving facsimile image data, and a control device for causing the setting device to set the apparatus to a specific printing mode when facsimile image data received by the reception device is to be recorded, independent of any printing mode in which the apparatus has previously been set by the setting device. The plurality of printing modes include at least one of a draft mode in which image data is recorded in a thinned-out form and a high-quality mode in which recording is performed by one-direction printing. The specific mode is a two-direction recording mode.

    2.
    发明专利
    未知

    公开(公告)号：DE69417495T2

    公开(公告)日：1999-09-16

    申请号：DE69417495

    申请日：1994-09-09

    Applicant: CANON KK

    Inventor： TERAJIMA HISAO

    IPC: B41J5/30 ,  H04N1/00 ,  H04N1/04 ,  H04N1/32

    Abstract: A facsimile apparatus having a printer which can operate independently. If it is designated to use the printer as a printer, whether or not the memory of the facsimile controller has a predetermined amount or more empty area. If the memory has a sufficient amount of empty area, the memory is used as a print buffer for temporarily storing print data from a computer connected to the printer. On the other hand, if the memory does not have the predetermined amount or more empty area, the printer is directly connected to the computer, and the printer is used as a printer.

    3.
    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.

    9.
    发明专利
    未知

    公开(公告)号：ES2126069T3

    公开(公告)日：1999-03-16

    申请号：ES94307204

    申请日：1994-09-30

    Applicant: CANON KK

    Inventor： TERAJIMA HISAO ,  UENO YASUHIDE ,  TOYAMA TAKESHI ,  WATANABE TOSHIYUKI ,  IMAI TAKASHI ,  WATANEBE NAOYA

    IPC: G06K15/00 ,  H04N1/00 ,  H04N1/32

    Abstract: An image recording apparatus includes a FAX unit (1) and a printer unit (2). The printer unit (2) has an ink-jet printing head (205), and records an image in accordance with image data received by the FAX unit (1). In this apparatus, when the power supply is turned on, the printer unit (2) performs a hard power-ON initialization process to initialize a watch-dog timer, registers, the work area of a RAM, and the like, and also initializes the RAM to erase data left in buffers. Thereafter, the printer unit transfers to a standby state. When a print request or a printer setting request is generated in the standby state, a soft power supply initialization process is executed to perform checking of the RAM, initialization of the work area, and initialization of carriage control and paper feed control, and the like. In the standby state, LEDs and the like of the printer unit are kept OFF. An operation error of the printer unit caused by remaining data can be prevented, and reliability of the apparatus can be improved. In addition, unnecessary power consumption can be prevented.

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