发明名称 IMAGE READER
摘要 PROBLEM TO BE SOLVED: To provide an image reader that easily specifies the position where a foreign matter is attached to a reading part. SOLUTION: This image reader having an exposing means for exposing an original, a carrying means for relatively moving the original with respect to the exposing means, and a reading means for photoelectrically converting reflected light from the original exposed during being carried by the carrying means and generating image data, is further provided with a means for specifying an attachment position if the foreign matter is attached to the reading means and an attachment position presenting means for presenting the attachment position to a user.
申请公布号 JP2002330268(A) 申请公布日期 2002.11.15
申请号 JP20010133000 申请日期 2001.04.27
申请人 RICOH CO LTD 发明人 KAMISHIRO TOSHIAKI
分类号 G06T1/00;H04N1/028;H04N1/04;H04N1/19;(IPC1-7):H04N1/19 主分类号 G06T1/00
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