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.

Date of Patent:
May. 22, 2012

Filed:

Nov. 14, 2008
Applicants:

Hiroaki Nakazato, Kanagawa, JP;

Masaaki Hagiwara, Kanagawa, JP;

Katsumi Takezaki, Kanagawa, JP;

Toshihiro Numauchi, Kanagawa, JP;

Inventors:

Hiroaki Nakazato, Kanagawa, JP;

Masaaki Hagiwara, Kanagawa, JP;

Katsumi Takezaki, Kanagawa, JP;

Toshihiro Numauchi, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract

An unmoldable portion detection system includes: a normal line arithmetic unit; a backward component determination unit; and an unmoldable portion determination unit, wherein the system further includes one of the following (A) units and (B) units: (A) a concave connection determination unit; and an adjacent unmoldable portion determination unit, and (B) a projection line reach determination unit; and a projection unmoldable portion determination unit.


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Nakazato, Hiroaki. (2012). Unmoldable portion detection system, computer readable medium, and unmoldable portion detection method (U.S. Patent No. 8185361). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8185361

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