Invention Grant
- Patent Title: Sheet attribution detection sensor device, paper sheet attribution detection method, and image forming apparatus
- Patent Title (中): 纸张属性检测传感器装置，纸张属性检测方法和图像形成装置
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Application No.: US14336433Application Date: 2014-07-21
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Publication No.: US09033455B2Publication Date: 2015-05-19
- Inventor: Keisuke Isoda
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agency: Stein IP, LLC
- Priority: JP2013-156133 20130726
- Main IPC: B41J29/393
- IPC: B41J29/393 ; B41J11/00
Abstract:
A sheet attribution detection sensor device includes a light emission element configured to emit incident light to a paper sheet, a light receiving element configured to receive a specular reflection component of reflection light from the paper sheet of the incident light in order to specify a thickness of the paper sheet, and light receiving elements configured to receive a diffuse reflection component of the reflection light in order to specify one of surface roughness and color of the paper sheet.
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Information query
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