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. 13, 2012
Filed:
Aug. 12, 2009
Applicants:
Wen-hsiang Tseng, Pingtung County, TW;
Cheng-ting Lin, Taoyuan County, TW;
Inventors:
Wen-Hsiang Tseng, Pingtung County, TW;
Cheng-Ting Lin, Taoyuan County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 15/00 (2006.01); G05B 11/01 (2006.01); G04F 1/00 (2006.01); G05D 17/00 (2006.01); G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of setting a demand threshold is provided. A control unit arranges a plurality of demand data in a descending or an ascending order as a curve. The control unit connects a maximum demand datum and a minimum demand datum with a line. The control unit sets a demand datum with a longest perpendicular distance to the line as a demand threshold.