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    Image reading apparatus, image processing system and registration method in two-side image reading
    4.
    发明授权
    Image reading apparatus, image processing system and registration method in two-side image reading 失效
    图像读取装置，图像处理系统和双面图像读取中的注册方法

    公开(公告)号：US07751099B2

    公开(公告)日：2010-07-06

    申请号：US10982831

    申请日：2004-11-08

    申请人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

    发明人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

    IPC分类号： H04N1/04 ,  G03G15/00

    CPC分类号： H04N1/00795 ,  H04N1/00822 ,  H04N1/203 ,  H04N2201/0081 ,  H04N2201/212

    摘要： An image reading apparatus including: a paper supply section; a transporting path for transporting a document supplied from the paper supply section; a first sensor which reads an image on a first surface of the document from one side of the transporting path; a second sensor which reads an image on a second surface of the document from the other side of the transporting path; and an image processing section which is constituted so as to correspond to a first reading mode in which two sides of the document are read using the first sensor plural times, and a second reading mode in which two sides of the document are read using the first sensor and the second sensor, and which makes a registration position and direction of an output image in both the first and second reading mode the same.

    摘要翻译： 一种图像读取装置，包括：供纸部; 用于运送从供纸部供给的文件的传送路径; 第一传感器，其从所述传送路径的一侧读取所述文件的第一表面上的图像; 第二传感器，其从所述传送路径的另一侧读取所述文件的第二表面上的图像; 以及图像处理部，其被构造成对应于使用第一传感器多次读取文档的两侧的第一读取模式，以及第二读取模式，其中使用第一读取模式读取文档的两侧 传感器和第二传感器，并且使第一和第二读取模式中的输出图像的配准位置和方向相同。

    Image reading apparatus for correcting images on both sides of a document sheet
    5.
    发明授权
    Image reading apparatus for correcting images on both sides of a document sheet 有权
    图像读取装置，用于校正文件纸两面的图像

    公开(公告)号：US07626735B2

    公开(公告)日：2009-12-01

    申请号：US10939506

    申请日：2004-09-14

    申请人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

    发明人： Satoshi Mizuhashi ,  Yasuhisa Mizuta ,  Yoshitake Matsubara ,  Ayumi Onishi ,  Minoru Sodeura ,  Sadao Furuoya ,  Masato Saito

    IPC分类号： H04N1/04 ,  H04N1/40 ,  H04N1/00 ,  H04N1/46 ,  G03G15/00

    CPC分类号： H04N1/207 ,  H04N1/12 ,  H04N1/192 ,  H04N1/2034 ,  H04N1/4095

    摘要： The invention provides an image reading apparatus includes a feeder that feeds a sheet, a transfer path on which the sheet fed by the feeder is transferred, a first reading unit that captures a first image on a first face of the sheet from one side of the transfer path to obtain first image data, a second reading unit that captures a second image on a second face of the sheet from the other side of the transfer path to obtain second image data, and a correction unit that substantially equalizes image density of the first image data and that of the second image data in a case where the first image and the second image are captured at a single transfer of the sheet through the transfer path.

    摘要翻译： 本发明提供一种图像读取装置，其特征在于，包括供纸单元，所述供纸装置输送由所述供纸器供给的所述纸张的传送路径，所述传送路径从所述传送路径的一侧捕获所述片材的第一面上的第一图像; 传送路径以获得第一图像数据;第二读取单元，从传送路径的另一侧捕获片材的第二面上的第二图像，以获得第二图像数据;以及校正单元，其基本上均衡第一图像数据的图像密度 在通过传送路径的片材的单次传送中捕获第一图像和第二图像的情况下，图像数据和第二图像数据的图像数据。