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:
Dec. 25, 2012
Filed:
Jul. 29, 2010
Chih-kuang Chang, Taipei Hsien, TW;
Xin-yuan Wu, Shenzhen, CN;
Jin-bo HU, Shenzhen, CN;
Xiao-chao Sun, Shenzhen, CN;
Min Wang, Shenzhen, CN;
Chih-Kuang Chang, Taipei Hsien, TW;
Xin-Yuan Wu, Shenzhen, CN;
Jin-Bo Hu, Shenzhen, CN;
Xiao-Chao Sun, Shenzhen, CN;
Min Wang, Shenzhen, CN;
Hong Fu Kin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Co., Ltd., New Taipei, TW;
Abstract
A curved surface importing device and method imports character strings of graphic parameters and graphic attributes of graphs from an initial graphic exchange specification (IGES) document, and analyzes the character strings of each of the graphs to generate a graphic model. The curved surface importing device converts the graphic model to a plurality of free-form curves and a free-form curved surface, connects each of the free-form curves to generate a closed boundary curve, and cuts out a contour surface from the free-form curved surface according to the closed boundary curve. The curved surface importing device further meshes the contour surface using a plurality of triangles, and determines an approximate poly-line of a boundary of the contour surface. The plurality of triangles and the approximate poly-line of a boundary of the contour surface are displayed on a display screen.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile