The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2007
Filed:
Jun. 14, 2001
Applicant:
Noriyoshi Chizawa, Shizuoka, JP;
Inventor:
Noriyoshi Chizawa, Shizuoka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/36 (2006.01); H04N 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power control circuit () is driven by electric power supplied from a controller () as an external device via a cable (), and controls opening/closure of a switch () in accordance with instructions from the controller (). A DC power supply () converts an AC voltage supplied via the switchinto a DC voltage and provides it to individual units such as a reader ().
Chizawa, Noriyoshi. (2007). Image processing apparatus capable of reducing power consumption while connected to an external device (U.S. Patent No. 7292377). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7292377
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile