发明申请
US20140168343A1 WRITING CONTROLLING APPARATUS, IMAGE FORMING APPARATUS, AND COMPUTER PROGRAM PRODUCT
有权
书写控制装置，图像形成装置和计算机程序产品
- 专利标题： WRITING CONTROLLING APPARATUS, IMAGE FORMING APPARATUS, AND COMPUTER PROGRAM PRODUCT
- 专利标题（中）： 书写控制装置，图像形成装置和计算机程序产品
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申请号： US14102738申请日： 2013-12-11
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公开(公告)号： US20140168343A1公开(公告)日： 2014-06-19
- 发明人: Masashi SUZUKI , Katsuhiko MAEDA , Yoshio KANZAKI , Masahiko OIKAWA , Yasuhiro ABE , Hiroaki NISHINA , Yuuki HONDA
- 申请人： Masashi SUZUKI , Katsuhiko MAEDA , Yoshio KANZAKI , Masahiko OIKAWA , Yasuhiro ABE , Hiroaki NISHINA , Yuuki HONDA
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LIMITED
- 当前专利权人： RICOH COMPANY, LIMITED
- 当前专利权人地址： JP Tokyo
- 优先权： JP2012-273396 20121214
- 主分类号： B41J2/435
- IPC分类号： B41J2/435
摘要：
The invention is concerning the writing controlling apparatus that includes an acquiring unit configured to acquire a plurality of light amounts of a light source driven while changing an input current in non-effective scanning periods during which an image carrier is not irradiated with light from the light source, as a plurality of output results; a detecting unit configured to detect characteristics of the light source using the output results thus acquired; and a correcting unit configured to correct a current to be applied to the light source based on the characteristics thus detected.
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