发明申请
US20140079458A1 SHEET MATERIAL IDENTIFICATION DEVICE AND METHOD, AND IMAGE FORMING APPARATUS
审中-公开
表格材料识别装置和方法以及图像形成装置
- 专利标题： SHEET MATERIAL IDENTIFICATION DEVICE AND METHOD, AND IMAGE FORMING APPARATUS
- 专利标题（中）： 表格材料识别装置和方法以及图像形成装置
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申请号： US13974281申请日： 2013-08-23
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公开(公告)号： US20140079458A1公开(公告)日： 2014-03-20
- 发明人: Masami SETO , Kunihiro Tan , Shinichi Kubota , Yoshihiko Miki
- 申请人： Masami SETO , Kunihiro Tan , Shinichi Kubota , Yoshihiko Miki
- 申请人地址： JP Tokyo
- 专利权人： RICOH COMPANY, LTD.
- 当前专利权人： RICOH COMPANY, LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2012-203404 20120914
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G01N19/10
摘要：
A sheet material identification device includes a humidity adjuster, a detector, and a controller. The humidity adjuster adjusts the humidity of a sheet material by causing the sheet material to either release or absorb moisture. The detector detects the humidity of the sheet material before and after the adjustment of the humidity. The controller calculates a first difference in humidity of the sheet material before and after the adjustment of the humidity, and identifies the type of sheet material on the basis of the first difference.
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