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112 条记录 (耗时 0.042 秒)

    Process for making lithographic printing plate
    61.
    发明授权
    Process for making lithographic printing plate 失效
    平版印刷版制作工艺

    公开(公告)号：US6114094A

    公开(公告)日：2000-09-05

    申请号：US275446

    申请日：1999-03-24

    申请人： Hideaki Ishiguro ,  Akio Yoshida ,  Yuji Takagami

    发明人： Hideaki Ishiguro ,  Akio Yoshida ,  Yuji Takagami

    IPC分类号： B41C1/055 ,  B41C1/10 ,  B41N1/14 ,  G03F7/07 ,  G03F7/20 ,  G03F7/11 ,  G03F7/36

    CPC分类号： B41C1/1033 ,  Y10S430/165

    摘要： There is disclosed a process for making a lithographic printing plate which comprises subjecting a lithographic printing plate precursor having at least a hydrophilic layer on a support and a silver thin layer on the hydrophilic layer to exposure by a laser beam whereby imagewisely removing the silver thin layer and exposing the hydrophilic layer, wherein the hydrophilic layer adjacent to the silver thin layer contains at least one inorganic oxide.

    摘要翻译： 公开了一种制备平版印刷版的方法，该方法包括在支撑体上至少具有亲水层的平版印刷版原版和亲水层上的银薄层通过激光束曝光，从而成像地除去银薄层 并露出亲水层，其中与银薄层相邻的亲水层含有至少一种无机氧化物。

    Method and apparatus for driving active matrix liquid crystal device
    62.
    发明授权
    Method and apparatus for driving active matrix liquid crystal device 失效
    驱动有源矩阵液晶装置的方法和装置

    公开(公告)号：US5675351A

    公开(公告)日：1997-10-07

    申请号：US478096

    申请日：1995-06-07

    申请人： Shuzo Kaneko ,  Akio Yoshida ,  Ryoji Fujiwara

    发明人： Shuzo Kaneko ,  Akio Yoshida ,  Ryoji Fujiwara

    IPC分类号： G09G3/20 ,  G09G3/36

    CPC分类号： G09G3/3651 ,  G09G2310/061 ,  G09G2310/065 ,  G09G3/2011 ,  G09G3/207

    摘要： An active matrix liquid crystal device is driven by sequentially applying a first scanning pulse to reset each pixel on a first selected line, a second scanning pulse to write each pixel on a second selected line and a third scanning pulse to provide a voltage signal which is equal to or less than the optical threshold value of the liquid crystal to each pixel on a third selected line. According to the driving method, the first, second and third selected lines are spaced at a predetermined number of lines from each other, and a sum of time integrated values of the applied voltage signals is or approaches zero.

    摘要翻译： 有源矩阵液晶装置通过顺序施加第一扫描脉冲来复位第一选定线上的每个像素，第二扫描脉冲，以将第二选定线上的每个像素写入第三扫描脉冲，并提供第三扫描脉冲， 等于或小于第三选择线上的每个像素的液晶的光学阈值。 根据驱动方法，第一，第二和第三选定线彼此以预定数量的线间隔开，并且所施加的电压信号的时间积分值的总和为或接近零。

    Digital signal processor for video signals
    64.
    发明授权
    Digital signal processor for video signals 失效
    数字信号处理器用于视频信号

    公开(公告)号：US5305249A

    公开(公告)日：1994-04-19

    申请号：US38558

    申请日：1993-03-26

    申请人： Akio Yoshida

    发明人： Akio Yoshida

    IPC分类号： G06F7/50 ,  G06F7/00 ,  G06F7/544 ,  G06F7/57 ,  G06F17/10 ,  G06T1/20

    CPC分类号： G06F7/57 ,  G06F7/544 ,  G06F2207/5442

    摘要： Arithmetic logic unit has an arithmetic logic circuit, an arithmetic circuit, and a selector which form a digital signal processor for processing video signals to be supplied to a display. The arithmetic logic circuit carries out one calculation selected from an addition of first and second input signals, a subtraction of the second input signal from the first input signal, and a subtraction of the first input signal from the second input signal, and the arithmetic circuit carries out a calculation selected from an addition of the first and second input signals and a subtraction of the first input signal from the second input signal. As a result of these calculations, the selector selects one of output signals of the arithmetic logic circuit and the arithmetic circuit. In this arithmetic logic unit, one of calculations of parallel addition and subtraction, addition and subtraction with selection, and absolute value of a difference is carried out.

    摘要翻译： 算术逻辑单元具有算术逻辑电路，算术电路和选择器，其形成用于处理要提供给显示器的视频信号的数字信号处理器。 算术逻辑电路执行从第一和第二输入信号的相加，从第一输入信号减去第二输入信号和从第二输入信号减去第一输入信号的一个运算，以及运算电路 执行从第一和第二输入信号的相加中选择的计算以及从第二输入信号减去第一输入信号。 作为这些计算的结果，选择器选择算术逻辑电路和运算电路的输出信号之一。 在该算术逻辑单元中，执行并行加减法的计算，选择的加法和减法以及差的绝对值之一。

    Dying etched-bleached silver images using dye solutions with glycol ether
    67.
    发明授权
    Dying etched-bleached silver images using dye solutions with glycol ether 失效
    使用染料溶液与乙二醇醚染色蚀刻漂白的银图像

    公开(公告)号：US4643962A

    公开(公告)日：1987-02-17

    申请号：US789953

    申请日：1985-10-21

    申请人： Yasuo Tsubai ,  Koji Okazaki ,  Akio Yoshida

    发明人： Yasuo Tsubai ,  Koji Okazaki ,  Akio Yoshida

    IPC分类号： G03C5/40 ,  G03C8/04 ,  G03C5/54 ,  B41M5/00 ,  G03C5/44

    CPC分类号： G03C5/40 ,  G03C8/045

    摘要： Disclosed is a process for forming a colored photographic image, wherein a photographic material bearing a silver image is subjected to an etching-bleach treatment and the unbleached areas are colored with a coloring solution to form a colored image, which comprises before or/and after said etching-bleach treatment coloring said photographic material with a coloring solution containing at least a water-soluble dye and a glycol ether. Thus obtained colored image may be further transferred to another substrate material.

    摘要翻译： 公开了一种用于形成彩色摄影图像的方法，其中带有银图像的照相材料经过蚀刻漂白处理，未漂白的区域用着色溶液着色以形成彩色图像，其包括在之前或之后 所述蚀刻漂白处理用含有至少水溶性染料和二醇醚的着色溶液着色所述照相材料。 这样得到的彩色图像可以进一步转印到另一基片材料上。

    Image forming apparatus
    68.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US4581619A

    公开(公告)日：1986-04-08

    申请号：US722398

    申请日：1985-04-12

    申请人： Atsushi Mizutome ,  Hiroshi Inoue ,  Akio Yoshida ,  Satoshi Yoshihara

    发明人： Atsushi Mizutome ,  Hiroshi Inoue ,  Akio Yoshida ,  Satoshi Yoshihara

    IPC分类号： B41J2/445 ,  B41J2/465 ,  G02F1/133 ,  G02F1/136 ,  G02F1/1368 ,  G06K15/12 ,  G02F1/03

    CPC分类号： G06K15/1238 ,  B41J2/445 ,  B41J2/465

    摘要： An image forming apparatus comprises an exposure light source, an image bearing member and a printer head interposed therebetween. The printer head has a micro-shutter array which comprises a plurality of micro-shutters arranged in a matrix comprising a plurality of rows and a plurality of columns. Each micro-shutter comprises a first electrode connected to a terminal of a thin film transistor, a second electrode forming a common electrode and a liquid crystal interposed therebetween. On the first electrode is further provided an opposing conductor film through an insulating film, whereby a charge storage capacitor is formed. Because of the charge storage capacitor, an effective voltage applied across the liquid crystal is kept at a high level, whereby an optical signal with good contrast is given to the image bearing member even when the printer head is driven according to a high degree of time-division scheme.

    摘要翻译： 图像形成装置包括曝光光源，图像承载部件和插入其间的打印头。 打印头具有微快门阵列，其包括布置成包括多行和多列的矩阵的多个微快门。 每个微快门包括连接到薄膜晶体管的端子的第一电极，形成公共电极的第二电极和介于其间的液晶。 在第一电极上还通过绝缘膜设置相对的导体膜，由此形成电荷存储电容器。 由于电荷存储电容器，所以施加在液晶两端的有效电压保持在高电平，由此即使当打印头被高度地驱动时，图像承载部件也具有良好对比度的光学信号 细分方案。