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:
Jan. 15, 2008
Filed:
Jan. 05, 2007
Hironori Hatono, Fukuoka, JP;
Masakatsu Kiyohara, Fukuoka, JP;
Katsuhiko Mori, Fukuoka, JP;
Tatsuro Yokoyama, Fukuoka, JP;
Atsushi Yoshida, Fukuoka, JP;
Tomokazu Ito, Fukuoka, JP;
Jun Akedo, Ibaraki, JP;
Hironori Hatono, Fukuoka, JP;
Masakatsu Kiyohara, Fukuoka, JP;
Katsuhiko Mori, Fukuoka, JP;
Tatsuro Yokoyama, Fukuoka, JP;
Atsushi Yoshida, Fukuoka, JP;
Tomokazu Ito, Fukuoka, JP;
Jun Akedo, Ibaraki, JP;
Toto Ltd., Fukuoka, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Abstract
A composite structure body obtained through a plurality of processes including forming composite fine particles by way of a process in which a surface of the fine particles of a brittle material is coated with another brittle material; then by bombarding the composite fine particles against a surface of a substrate at high velocities, an anchor portion biting the substrate surface is formed; the composite fine particles are simultaneously distorted and fractured by impact of the bombardment; mutual rejoining of the composite fine particles is made through intermediary of a newly generated active surface formed by the distortion or fracture; and thereby forming a structure body in which crystals and/or microstructures of the brittle materials are dispersed above the anchor portion; and a pre-processing which includes imparting internal distortion to the brittle material fine particles.