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:
Mar. 30, 2010

Filed:

Nov. 15, 2007
Applicants:

Tomoyuki Oda, Osaka, JP;

Nobuhiro Horiuchi, Osaka, JP;

Jumpei Hobo, Osaka, JP;

Koji Murase, Osaka, JP;

Hiroyuki Ueda, Osaka, JP;

Hidenori Takenaka, Osaka, JP;

Inventors:

Tomoyuki Oda, Osaka, JP;

Nobuhiro Horiuchi, Osaka, JP;

Jumpei Hobo, Osaka, JP;

Koji Murase, Osaka, JP;

Hiroyuki Ueda, Osaka, JP;

Hidenori Takenaka, Osaka, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid volume detector for detecting the volume of a liquid in a container is provided with a liquid level detecting member which is arranged at a specified height position in the container and on which a load acts by the liquid when the liquid level in the container is located at the specified height position, and a first drive source connected to the liquid level detecting member for moving the liquid level detecting member.


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