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:
Oct. 03, 2006
Filed:
May. 02, 2005
Zhang-yong Jian, Hang-Zhou, CN;
Zhang-Yong Jian, Hang-Zhou, CN;
Asia Optical Co., Inc., Taichung, TW;
Abstract
The present invention provides an adjusting method of a tilt meter. First, multiple holding signals of the same direction output from a tilt sensor, respectively, are differentiated to obtain at least a tilt signal. Then, a first judging step is performed to determine whether the tilt signal is in a predetermined range or not and a rough tuning step is executed to limit the voltage of the tilt signal in the predetermined range. Then, the voltage of the tilt signal in the predetermined range is amplified by a predetermined multiple. Afterwards, a second judging step is performed to determine whether the tilt signal after amplification is equal to a level voltage or not and a delicate tuning step is proceeded to adjust the voltage of the tilt signal to become equal to the level voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile