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:
Sep. 20, 2011
Filed:
Jan. 30, 2009
Applicant:
Fumio Nagashima, Kawasaki, JP;
Inventor:
Fumio Nagashima, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Acceleration is detected by an acceleration sensor in information equipment and information of detected acceleration is compared with a threshold value. Then, if the information of the detected acceleration is equal to or less than the threshold value, it is determined that the information equipment is in a weightless condition.