发明名称 |
DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME |
摘要 |
A document reading device including an image reader. The image reader includes a first reader to read a first image from a first face of a document fed by a document feeder and a second reader to read a second face of the document. An operation mode is switchable between a normal operation mode in which the image reader is in an operation enabled state and an energy-saving mode in which the image reader is in an operation stop state. In a return from the energy saving mode to the normal operation mode, the image reader performs a start-up operation including a first initial operation for returning the first reader to the normal operation mode and then performs a second initial operation for returning the second reader to the normal operation mode. |
申请公布号 |
US2015256701(A1) |
申请公布日期 |
2015.09.10 |
申请号 |
US201514637890 |
申请日期 |
2015.03.04 |
申请人 |
KIMURA Norio;FUJII Takashi;KUBO Hiroshi;KITAOKA Shinya |
发明人 |
KIMURA Norio;FUJII Takashi;KUBO Hiroshi;KITAOKA Shinya |
分类号 |
H04N1/00 |
主分类号 |
H04N1/00 |
代理机构 |
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代理人 |
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主权项 |
1. A document reading device, comprising:
an image reader including a first reader to read a first image from a first face of a document fed by a document feeder and a second reader to read a second face of the document, an operation mode being switchable between a normal operation mode in which the image reader is in an operation enabled state and an energy-saving mode in which the image reader is in an operation stop state, wherein, in a return from the energy saving mode to the normal operation mode, the image reader performs a start-up operation including a first initial operation for returning the first reader to the normal operation mode and then performs a second initial operation for returning the second reader to the normal operation mode. |
地址 |
Kanagawa JP |