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    • 7. 发明申请
    • Image scanning device and image forming apparatus
    • 图像扫描装置和图像形成装置
    • US20110051200A1
    • 2011-03-03
    • US12805608
    • 2010-08-10
    • Takeshi IwasakiHiroshi TakahashiKazushi TakeiNorikazu TakiHideaki Suzuki
    • Takeshi IwasakiHiroshi TakahashiKazushi TakeiNorikazu TakiHideaki Suzuki
    • H04N1/04
    • H04N1/193H04N1/1215H04N1/1903H04N1/1933
    • An image scanning device includes a base part; and multiple image sensors each including a substrate, a line sensor including scanning elements arranged on the substrate, and a holder for holding the substrate. The base part holds the image sensors such that the scanning elements of an image sensor partly overlap the scanning elements of an adjacent image sensor in the main-scanning direction. The coefficients of linear expansion of the substrate and the base part are substantially the same; the holder and the base part are fixed together at a first fixing point; the holder and the substrate are fixed together at a second fixing point; and the distance in the main-scanning direction between the first fixing point and the second fixing point and the direction of the second fixing point with respect to the first fixing point are the same for all the image sensors.
    • 一种图像扫描装置,包括:基部; 以及多个图像传感器,每个图像传感器包括基板,包括布置在基板上的扫描元件的线传感器和用于保持基板的保持器。 基部保持图像传感器,使得图像传感器的扫描元件与主扫描方向上的相邻图像传感器的扫描元件部分重叠。 基板和基部的线膨胀系数基本相同; 保持器和基部在第一固定点固定在一起; 保持器和基板在第二固定点固定在一起; 并且对于所有图像传感器,第一固定点和第二固定点之间的主扫描方向上的距离和第二固定点相对于第一固定点的方向是相同的。
    • 9. 发明授权
    • Composition sensitive to visible light
    • 组合对可见光敏感
    • US07294448B2
    • 2007-11-13
    • US10523523
    • 2003-08-20
    • Tsuguo YamaokaKatsuhiro ItoTakeshi IwasakiIkuo Shimizu
    • Tsuguo YamaokaKatsuhiro ItoTakeshi IwasakiIkuo Shimizu
    • G03C1/00
    • G03F7/0392
    • The present invention provides a visible light-sensitive composition which is highly sensitive to a visible light and is useful as an electronic circuit forming material, a lithographic printing material, etc., said visible light-sensitive composition comprising (a) a polymer comprising a repeating unit represented by general formula (I): wherein R1, R2, and R3 are the same or different and each represents substituted or unsubstituted alkyl, substituted or unsubstituted aryl, or substituted or unsubstituted aralkyl, or alternatively R1 and R2 form cycloalkyl together with the adjacent carbon atom, and R4 represents lower alkyl, (b) a compound that generates an acid by visible light irradiation and (c) a sensitizing dye.
    • 本发明提供对可见光高度敏感的可见光敏组合物,可用作电子电路形成材料,平版印刷材料等,所述可见光敏组合物包含(a)包含 由通式(I)表示的重复单元:其中R 1,R 2,R 3和R 3相同或不同,各自表示取代的 或未取代的烷基,取代或未取代的芳基或取代或未取代的芳烷基,或者R 1和R 2与邻接的碳原子一起形成环烷基, 4表示低级烷基,(b)通过可见光照射产生酸的化合物和(c)敏化染料。