发明名称 |
Apparatus, program, and method for high speed image reading using a sheet feeding device |
摘要 |
An image reading apparatus includes: a sheet feeding device; a sheet feeding control section that controls transport of an original document performed by the sheet feeding device; a reading section that reads the original document so as to output image data; a reading control section that allows the reading section to perform the reading by repeatedly outputting a reading signal to the reading section; a buffer that temporarily stores the image data; and a monitoring section that monitors a volume of the image data stored in the buffer. When the monitoring section determines that the volume of the image data is less than a predetermined first threshold value, the sheet feeding control section accelerates the transport of the original document and maintains the transport at a predetermined speed, and the reading control section starts the output of the reading signal when the transport of the original document is started.
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申请公布号 |
US8547585(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US20090632698 |
申请日期 |
2009.12.07 |
申请人 |
AKAHANE TAKUYA;SEIKO EPSON CORPORATION |
发明人 |
AKAHANE TAKUYA |
分类号 |
G06K15/00;H04N1/04 |
主分类号 |
G06K15/00 |
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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