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:
Aug. 04, 2026
Filed:
Oct. 14, 2021
Dic Corporation, Tokyo, JP;
Ryuhei Kurokawa, Chihara, JP;
Kazuhiro Ichikawa, Ichihara, JP;
DIC Corporation, Tokyo, JP;
Abstract
A mold, a method for producing a plate-shaped molded article, and a method for producing a test piece capable of easily producing a test piece in which an orientation direction of a filler is highly aligned are provided. A method for predicting a characteristic of a resin composition molded article is also provided, the method being able to measure an anisotropy characteristic value of a resin composition by using the test piece and to improve prediction accuracy by using the characteristic value in a computer analysis. Further in detail, a mold for injection molding the plate-shaped molded article by using a molten material of a thermoplastic resin includes a runner section that has a slit gate section provided along a width direction of the plate-shaped molded article and is configured to fill a cavity with the molten material, which is injected via a sprue section, via the slit gate section.