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:
May. 21, 2002
Filed:
Nov. 27, 1998
Hirokazu Matsunaga, Tsushima, JP;
Misao Iwata, Nagoya, JP;
Shinji Kato, Nishikamo-gun, JP;
Kenji Yano, Kasugai, JP;
Kazuhiro Horimi, Kariya, JP;
Yoshitsugu Kato, Toyota, JP;
Takamitsu Isogai, Nishikamo-gun, JP;
Masakazu Hiyoshi, Nagoya, JP;
Takamitsu Fukui, Takahama, JP;
Noritake Co., Ltd., Aichi, JP;
Abstract
A high emittance glass coating material which is applied to a surface of a specific structural body and fired on the surface, for providing on the surface a glass coating having a glass structure in which pigment particles having a predetermined degree of emissivity are dispersed, the high emittance glass coating material being characterized by including: a pigment covering film having a predetermined thickness, which is provided to cover each of the pigment particles, and which includes silicon dioxide (SiO ) such that a content of the silicon dioxide in the pigment covering film is higher than a content of the silicon dioxide in each portion of the glass structure which is adjacent to a corresponding one of the pigment particles.