- Patent Title: Technique for reading images on a sheet controlling sensor based on two measurements modes in which result corresponding to a wavelength range is reduced or not
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Application No.: US17748102Application Date: 2022-05-19
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Publication No.: US11622048B2Publication Date: 2023-04-04
- Inventor: Tetsuhiro Yoshimoto
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JPJP2021-091806 20210531
- Main IPC: H04N1/00
- IPC: H04N1/00 ; H04N1/60 ; H04N1/10 ; H04N1/191
Abstract:
An image forming system includes an image forming unit, a sensor, and a controller. The controller is configured to control the sensor based on measurement modes including a first measurement mode and a second measurement mode. A sampling number of an image by the sensor while the sensor moves in the direction orthogonal to the conveying direction in the first measurement mode is less than a sampling number of an image by the sensor while the sensor moves in the direction orthogonal to the conveying direction in the second measurement mode.
Public/Granted literature
- US20220385768A1 TECHNIQUE FOR READING IMAGES ON A SHEET Public/Granted day:2022-12-01
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