发明名称 |
DOCUMENT PROCESSING APPARATUS WITH IMAGE SCANNING RESOLUTION CORRECTION FUNCTION AND METHOD FOR CORRECTING IMAGE SCANNING RESOLUTION |
摘要 |
PROBLEM TO BE SOLVED: To provide a document processing apparatus with an image scanning resolution correction function, and a method of correcting an image scanning resolution of the document processing apparatus. SOLUTION: An embodiment of a document processing apparatus includes: a first reflector that reflects reflected light from a document fixed on an original placing glass plate in a predetermined direction; a second reflector that changes a direction of incident light from the first reflector by 180 DEG; first and second driving units for moving the reflectors in the same direction; first and second driving control units for controlling the driving units; and first and second memories for storing control parameters including parameters of a default setting state specifying control operation of the driving control units. The second memory further stores a parameter relating to correction from the default position of the second reflector. The parameter relating to the correction is obtained in advance so as to obtain a predetermined resolution in plural scanning positions of the first carriage. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2008182709(A) |
申请公布日期 |
2008.08.07 |
申请号 |
JP20080012996 |
申请日期 |
2008.01.23 |
申请人 |
TOSHIBA CORP;TOSHIBA TEC CORP |
发明人 |
UENO SUEO;MIURA KUNIHIKO |
分类号 |
H04N1/04;G03B27/50;G06T1/00;H04N1/00 |
主分类号 |
H04N1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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