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5 条记录 (耗时 0.008 秒)

    Printer with dual color density regulation
    2.
    发明授权
    Printer with dual color density regulation 失效
    具有双色度密度调节的打印机

    公开(公告)号：US5189440A

    公开(公告)日：1993-02-23

    申请号：US784258

    申请日：1991-10-29

    申请人： Kiyoshi Takakuwa ,  Keisuke Oda

    发明人： Kiyoshi Takakuwa ,  Keisuke Oda

    IPC分类号： B41J2/325 ,  B41J2/36 ,  B41J2/52 ,  B41J2/525 ,  H04N1/407

    CPC分类号： H04N1/4072 ,  B41J2/52 ,  B41J2/525

    摘要： A printer for printing variable density, multiple color prints in response to commands for controlling parameters, such as color density of a printed image, and image data sent from a host computer includes a CPU responsive to commands from the host computer; a first variable density regulating circuit storing color density correction data, receiving image data from the host computer, and connected to and controlled by the CPU for totally regulating the color density of a color image to be printed and outputting totally regulated image data; a second variable density regulating circuit connected to the first variable density regulating circuit and to the CPU and storing a plurality of predetermined density regulating data for finely regulating the color density of the color image to be printed in response to the totally regulated image data received from the first variable density regulating circuit and one of the predetermined density regulating data selected by an operator through the CPU and outputting finely regulated image data; and a printing device connected to the second variable density regulating circuit for receiving the finely regulated image data from the second variable density regulating circuit and printing the color image in response.

    Video signal brancher
    3.
    发明授权
    Video signal brancher 失效
    视频信号分配器

    公开(公告)号：US5287450A

    公开(公告)日：1994-02-15

    申请号：US831754

    申请日：1992-02-10

    申请人： Yasuhiro Yoshimoto ,  Kiyoshi Takakuwa

    发明人： Yasuhiro Yoshimoto ,  Kiyoshi Takakuwa

    IPC分类号： G06K15/00 ,  H04N1/333 ,  G06F15/62

    CPC分类号： H04N1/33369 ,  G06K15/00 ,  H04N1/333 ,  G06K2215/0091

    摘要： A video signal brancher is provided which facilitates printing of image data of video signals having dissimilar parameters. Image data is branched and sent to data output terminals. Synchronizing data signals are branched and sent to synchronizing signal output terminals. Parameters consisting of image data and synchronizing signals are stored and image data is printed based on the stored parameters.

    摘要翻译： 提供了一种视频信号分支器，其便于打印具有不同参数的视频信号的图像数据。 图像数据被分支并发送到数据输出端。 同步数据信号被分支并发送到同步信号输出端。 存储由图像数据和同步信号组成的参数，并根据存储的参数打印图像数据。