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.

Date of Patent:
Dec. 16, 2008

Filed:

Nov. 30, 2005
Applicant:

Toshiaki Ariyoshi, Saitama, JP;

Inventor:

Toshiaki Ariyoshi, Saitama, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus for measuring voltage is provided which measures output voltage between at least one pair of detecting terminals provided on an object under measurement. The apparatus for measuring voltage includes a first connecting terminal connected to one of the at least one pair of detecting terminals, a second connecting terminal connected to the other of the at least one pair of detecting terminals, a capacitor connected between the first connecting terminal and the second connecting terminal, a voltage detecting means for measuring voltage of the capacitor, and a pre-charging means for pre-charging the capacitor with predetermined voltage out of range of voltage which the object under measurement can output to the at least one pair of detecting terminals.


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