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:
Jun. 25, 1996
Filed:
Oct. 12, 1993
Applicant:
Inventor:
Hiroyuki Yashiro, Nagaoka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363 65 ; 363 71 ; 323205 ;
Abstract
Disclosed is a power supply which can be optionally designed in accordance with the objects. Main parts constructing a power supply are divided into noise filter module 3, power factor and harmonic correction module 4, D.C./D.C.converter 5, back-up power supply module 7, and the like. Each module is optionally combined and connected to one another, thus a user can freely design a power supply depending upon the various specifications thereof.