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. 09, 1999
Filed:
Mar. 20, 1998
Applicant:
Inventor:
Koichi Kaji, Hidaka, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03L / ;
U.S. Cl.
CPC ...
327307 ; 327362 ;
Abstract
An analog signal transmission circuit includes a transformer, an amplifier for driving the transformer, first and second polar capacitors connected in series between the amplifier and the transformer such that those terminals of the first and second polar capacitors which have the same polarity are connected to each other, and an element, connected to the terminals of the first and second polar capacitors, for applying a DC bias in accordance with the polarity of the terminals of the first and second polar capacitors.