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:
Jul. 18, 2006
Filed:
Mar. 29, 2005
Koichi Yano, Kanagawa, JP;
Akihiko Fujiwara, Tokyo, JP;
Koichi Yano, Kanagawa, JP;
Akihiko Fujiwara, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A parallel monitor circuit (A) for monitoring one (C) of serially connected plural capacitors (Cn) receiving a direct recharging current is disclosed. The circuit comprises a bypassing transistor (Q) for bypassing the capacitor (C) with the recharging current when the capacitor voltage (VSo) exceeds a monitor voltage (Vr) determined by a voltage setting circuit in order to equally recharge the capacitors. A transferring unit transfers a voltage control circuit (VS) and an internal circuit connected to the voltage control circuit to a standby mode when the voltage control circuit receives a specific combination of voltage codes (RC).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile