Title:
IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/202097
Kind Code:
A1
Abstract:
An image formation device (100) includes a sheet conveying unit (5b), an image formation unit (5c), a sheet reading unit (6), a binarization circuit (92), and a control circuit (9). The sheet reading unit (6) includes a lamp (6c) and a line sensor (8). The line sensor (8) reads a conveying sheet and outputs an analog image signal. The binarization circuit (92) receives inputs of a reference voltage and the analog image signal. When a translucent film is conveyed as the conveying sheet, the control circuit inputs, as the reference voltage, a first reference voltage into the binarization circuit (92). The first reference voltage is at a level at which edges of the translucent film can be read.
Inventors:
OGAWA KOTARO (JP)
Application Number:
PCT/JP2022/007858
Publication Date:
September 29, 2022
Filing Date:
February 25, 2022
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC (JP)
International Classes:
B65H7/14; G03G21/14; H04N1/00
Foreign References:
| JP2013237539A | 2013-11-28 | |||
| JP2010202307A | 2010-09-16 | |||
| JP2006262073A | 2006-09-28 |
Attorney, Agent or Firm:
SANO PATENT OFFICE (JP)
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