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:
Jun. 28, 2005
Filed:
Feb. 28, 2001
Koji Shiroyama, Hitachinaka, JP;
Shunsuke Minami, Mito, JP;
Yasumasa Kawashima, Hitachi, JP;
Kyu Kabata, Naka, JP;
Nobuhisa Seya, Hitachi, JP;
Koji Shiroyama, Hitachinaka, JP;
Shunsuke Minami, Mito, JP;
Yasumasa Kawashima, Hitachi, JP;
Kyu Kabata, Naka, JP;
Nobuhisa Seya, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method for detecting shapes that are undesirable for efficient processing and which occur from tolerance conversion by comparing a geometric relationship of shape elements obtained from shape data before tolerance conversion with a geometric relationship of the shape elements obtained from shape data after tolerance conversion. An inappropriate shape is identified when the compared geometric relationships are not the same.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile