Ink-jet printing apparatus, ink-jet printing method and printed product
    52.
    发明授权
    Ink-jet printing apparatus, ink-jet printing method and printed product 失效
    喷墨打印设备,喷墨打印方法和印刷产品

    公开(公告)号:US5988791A

    公开(公告)日:1999-11-23

    申请号:US503634

    申请日:1995-07-18

    CPC分类号: B41J2/2056 H04N1/54

    摘要: An ink-jet printing apparatus printing apparatus prints an image with a plurality of similar color inks having different concentrations and a special ink having a single concentration. In the apparatus, graininess resulting from ink dots is decreased for all hues of the printed image. A decision is made as to whether or not a hue of an image to be printed can be printed with inks without the special ink of a color (for example, special color BL (blue)) having a single concentration. When it is decided that the hue of the image is to be printed with inks without the special color ink, data on ink color BL (blue) is decomposed into data on C (cyan) and data on M (magenta). The hue can be printed without the color BL, thereby significantly decreasing graininess in a portion having this hue.

    摘要翻译: 喷墨打印设备打印设备使用具有不同浓度的多种相似颜色的油墨和具有单一浓度的特殊油墨打印图像。 在该装置中,对于印刷图像的所有色调,由墨点导致的颗粒度降低。 决定是否可以用没有颜色的特殊墨水(例如,具有单一浓度的特殊颜色BL(蓝色))的墨水来打印要打印的图像的色调。 当确定图像的色调要用没有特殊颜色墨水的墨水打印时,油墨颜色BL(蓝色)上的数据被分解成C(青色)上的数据和M(品红色)上的数据。 可以不用颜色BL打印色调,从而在具有该色调的部分中显着降低颗粒度。

    Method of transmitting and receiving image data and apparatus which is
used in such a method
    54.
    发明授权
    Method of transmitting and receiving image data and apparatus which is used in such a method 失效
    在这种方法中使用的发送和接收图像数据和装置的方法

    公开(公告)号:US5739926A

    公开(公告)日:1998-04-14

    申请号:US477266

    申请日:1995-06-07

    CPC分类号: H04N1/3872 H04N1/46

    摘要: A system of transmitting and receiving image data comprising a number of pixel data, such as color copying machine or the like, comprises producing image control data regarding the image data to be transmitted on a transmission side; transmitting pixel data of n colors for a period of time when the pixel data of (n+m) colors (n and m are positive integers) can be sequentially transmitted and transmitting the image control data for a period of time when the pixel data of n colors is not transmitted in the period of time when the pixel data of (n+m) colors can be transmitted; producing the pixel data of (n+m) colors on the basis of the pixel data of n colors on a reception side; and executing an image process to the pixel data of n colors or the pixel data of (n+m) colors on the basis of the image control data.

    摘要翻译: 发送和接收包括诸如彩色复印机等的多个像素数据的图像数据的系统包括产生关于要在发送侧发送的图像数据的图像控制数据; 在(n + m)个(n和m为正整数)的像素数据可以顺序地发送的情况下,发送n种颜色的像素数据,并在图像控制数据的一段时间内发送图像控制数据, 在可以发送(n + m)种颜色的像素数据的时间段内不发送n种颜色; 基于接收侧的n种颜色的像素数据产生(n + m)种颜色的像素数据; 并且基于图像控制数据对n种颜色的像素数据或(n + m)种颜色的像素数据执行图像处理。

    Image forming system with temporary and emergency stop means
    55.
    发明授权
    Image forming system with temporary and emergency stop means 失效
    具有临时和紧急停止装置的图像形成系统

    公开(公告)号:US5721621A

    公开(公告)日:1998-02-24

    申请号:US781916

    申请日:1996-12-30

    摘要: When a start signal is inputted to an image forming apparatus, initial settings of the reader unit and printer unit are respectively performed in a first step. In a second step, if the apparatus is in the temporary stop state, the operation waits until this state is canceled. During this waiting period, the apparatus does not performs scanning of the next scanning line. If the apparatus is not in the temporary stop state, the operation proceeds to a third step, where the reader units and the printer units start scanning. When print-scanning of one line is completed in a fourth step, the operation proceeds to a fifth step, where data required for the next scanning is transmitted to the reader unit and the printer unit. In a sixth step, the above operation is repeated until the entire image formation is completed.

    摘要翻译: 当开始信号被输入到图像形成装置时,分别在第一步骤中执行读取器单元和打印机单元的初始设置。 在第二步骤中,如果设备处于临时停止状态,则该操作等待直到该状态被取消。 在该等待期间,该装置不进行下一扫描线的扫描。 如果设备不处于临时停止状态,则操作进行到读取器单元和打印机单元开始扫描的第三步骤。 当在第四步完成一行的打印扫描时,操作进行到第五步骤,其中下一扫描所需的数据被发送到读取器单元和打印机单元。 在第六步骤中,重复上述操作,直到完成整个图像形成。

    Information display device, information display method, information display program, and recording medium
    60.
    发明授权
    Information display device, information display method, information display program, and recording medium 有权
    信息显示装置,信息显示方法,信息显示程序和记录介质

    公开(公告)号:US08405778B2

    公开(公告)日:2013-03-26

    申请号:US13120925

    申请日:2008-09-30

    IPC分类号: H04N5/50

    摘要: An information display apparatus having a display unit that displays first information based on a signal corresponding to one channel in a broadcast wave received by a receiving unit, further includes a detecting unit that detects a reception state of the signal while the first information is displayed on the display unit; a judging unit that judges whether information displayed on the display unit has been changed from the first information to second information, if the reception state of the signal has deteriorated; a monitoring unit that monitors whether the reception state has returned to a favorable state, if the displayed information has been judged to have been changed to the second information; and a display control unit that continues display of the second information and redisplays the first information on a portion of the display unit, if the reception state of the signal has returned to a favorable state.

    摘要翻译: 一种信息显示装置,具有显示单元,其基于由接收单元接收的广播波中的与一个频道对应的信号显示第一信息,还包括检测单元,其在第一信息被显示时检测信号的接收状态 显示单元; 如果信号的接收状态恶化,则判断单元判定显示单元上显示的信息是否已经从第一信息改变为第二信息; 监视单元,如果已经将所显示的信息判断为已经被改变为第二信息,则监视接收状态是否已经返回到良好状态; 以及显示控制单元,如果信号的接收状态已经返回到良好状态,继续显示第二信息并重新显示关于显示单元的一部分的第一信息。