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114 条记录 (耗时 0.013 秒)

    IMAGE STORAGE AND RETRIEVAL FOR A PRINTER
    1.
    发明公开
    IMAGE STORAGE AND RETRIEVAL FOR A PRINTER 失效
    图像存储及重新发现的打印机

    公开(公告)号：EP1010133A1

    公开(公告)日：2000-06-21

    申请号：EP97930008.4

    申请日：1997-06-12

    申请人： DATAPRODUCTS CORPORATION

    发明人： MURAHASHI, Seishin

    IPC分类号： G06K15/02

    CPC分类号： G06K15/12 ,  G06K15/02 ,  G06K2215/0002 ,  G06K2215/0014 ,  G06K2215/0062

    摘要： A printer (10) stores print image data in memory (56) as the print image data is used by a print engine (12) to print an image in accordance with the print image data. In one embodiment, separate data buses (17, 46) and separate processors (40, 50) are used to transfer the print image data to the print engine and the memory so that the transfer operations can occur independently and in parallel. In another aspect, the print image data is compressed before it is stored in the memory. In yet another aspect, an overrun condition is detected when the transfer of data to the memory falls behind the transfer of data to the print engine. During the overrun condition, transfer of data to the memory is suspended until after the page has been printed.

    Ink jet apparatus and method of operating the same
    8.
    发明公开
    Ink jet apparatus and method of operating the same 失效
    喷墨设备及其操作方法

    公开(公告)号：EP0178883A3

    公开(公告)日：1988-04-27

    申请号：EP85307372

    申请日：1985-10-14

    申请人： DATAPRODUCTS CORPORATION

    发明人： DeBonte, William John

    IPC分类号： B41J03/04

    CPC分类号： B41J2/17593

    摘要： Method and apparatus for an ink jet, in which ink is maintained in a solid-state in a reservoir and in a liquid state in an imaging system, during a standby mode, the ink is heated in the reservoir to change the phase of the ink to the liquid phase, and the ink in the reservoir and in the imaging system is maintained in a liquid state during the ink droplet ejection mode.

    摘要翻译： 用于喷墨的方法和装置，其中墨水在储存器中保持固态而在成像系统中保持液态，在待机模式期间，墨水在储存器中被加热以改变墨水的相位 到液相，并且储墨器中和成像系统中的墨水在墨滴喷射模式期间保持液体状态。

    Utilizing a phase change ink in ink jetting
    9.
    发明公开
    Utilizing a phase change ink in ink jetting 失效
    Tintenstrahleinrichtung mitVeränderungdes Farbstoffzustandes。

    公开(公告)号：EP0213240A1

    公开(公告)日：1987-03-11

    申请号：EP85305597.8

    申请日：1985-08-06

    申请人： DATAPRODUCTS CORPORATION

    发明人： Cooke, Theodore Michael ,  Lin, An-Chung Robert ,  Merritt, Alfred Rudolph ,  Whitfield, Richard George

    IPC分类号： B41J2/04

    CPC分类号： B41J2/17593

    摘要： A demand or impulse ink jet (14) ejects droplets (24) of hot melt ink. The hot melt ink is heated from a solid state to a liquid state in the jet prior to the ejection of droplets on demand. The ink is then cooled on striking the target. The ink may contain a wax.

    摘要翻译： 需求或脉冲喷墨（14）喷射热熔油墨的液滴（24）。 在根据需要喷射液滴之前，将热熔油墨从固体状态加热至液态。 然后将油墨冷却以撞击目标。 油墨可能含有蜡。

    Ink jet printer
    10.
    发明公开
    Ink jet printer 失效
    Farbstrahldrucker。

    公开(公告)号：EP0199582A2

    公开(公告)日：1986-10-29

    申请号：EP86303026.8

    申请日：1986-04-22

    申请人： DATAPRODUCTS CORPORATION

    发明人： Parisi, Joseph Peter

    IPC分类号： B41J3/04 ,  B41J27/00

    CPC分类号： B41J2/175

    摘要： Ink jet apparatus includes two ink supply modules (12:14) which are coupled in series to an ink jet orifice (10) so that a bubble trap chamber (32a) and level sensor (36a) of one supply module (12) are maintained in a functional orientation while the second module (10) may be randomly oriented.

    摘要翻译： 喷墨装置包括两个供墨模块（12:14），它们与喷墨孔（10）串联耦合，从而保持一个供应模块（12）的气泡收集室（32a）和液位传感器（36a） 在功能方向上，而第二模块（10）可以是随机取向的。