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:
Mar. 04, 2003
Filed:
Oct. 05, 2001
Yoshio Higuchi, Osaka, JP;
Funai Electric Co., Ltd., Daito, JP;
Abstract
In a configuration which is provided with a voltage control circuit for supplying a DC voltage control signal created on the basis of the voltage detecting signal to an terminal of an auxiliary coil L wherein the voltage control circuit controls the oscillating amplitude of a transistor Q for oscillation using the voltage control signal to stabilize the voltage of the secondary output, and the secondary output is led to a high voltage applying portion of a toner system printing section, a detecting signal creating circuit rectifies the output from the voltage detecting coil L at the same timing as the rectifying/smoothing circuit rectifies the output from the secondary coil L