发明名称 IMAGE READER AND IMAGE FORMATION DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an image reader which obtains document inclination before a document is fed to a read position. <P>SOLUTION: An image reader 3 comprises: an ADF 40 for feeding the document; a read part 30 which reads the fed document at a home position HP and a detection position KP which is upstream from the home position HP with respect to a document feeding direction; a drive part 60 which when a request for the start of reading the document is input, moves the read part 30 from the detection position KP to the home position HP at a time after a document tip passes through the detection position KP and before the document tip arrives at the home position HP; and a detection part 21 which detects document inclination from an inclination detection image KG read at the detection position KP by the read part 30. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012104933(A) 申请公布日期 2012.05.31
申请号 JP20100249910 申请日期 2010.11.08
申请人 BROTHER IND LTD 发明人 NAKAJIMA HIROKAZU
分类号 H04N1/04;G06T1/00 主分类号 H04N1/04
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