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:
May. 15, 2012
Filed:
Aug. 07, 2008
Applicants:
Takashi Yamazaki, Tokyo, JP;
Masaru Kimura, Tokyo, JP;
Inventors:
Takashi Yamazaki, Tokyo, JP;
Masaru Kimura, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multipliermultiplies a square wave signal A(ω,t) by a low frequency component signal L(ω,t) to generate an even-order harmonic component signal B(ω,t). A multipliermultiplies the even-order harmonic component signal B(ω,t) by the low frequency component signal L(ω,t) to generate an odd-order harmonic component signal C(ω,t). An adderadds the even-order harmonic component signal B(ω,t) and the odd-order harmonic component signal C(ω,t) to generate the harmonic component signal D(ω,t).