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:
Oct. 31, 2017
Filed:
Feb. 04, 2013
Daido Sangyo Co., Ltd., Saitama, JP;
Fujishouko Co., Ltd., Shizuoka, JP;
Nihon Dennetsui Co., Ltd., Nagano, JP;
Kentaro Asakura, Tokyo, JP;
Kentaro Asakura, Tokyo, JP;
Shunsuke Hasegawa, Shizuoka, JP;
Shigeyuki Takahashi, Osaka, JP;
Yoshihiro Doba, Tokyo, JP;
Masao Fukudome, Tokyo, JP;
Kazuto Kobayashi, Nagano, JP;
Toshiaki Yamaguchi, Kanagawa, JP;
Yasuo Yamaguchi, Kanagawa, JP;
DAIDO SANGYO CO., LTD., Saitama, JP;
FUJISHOUKO CO., LTD., Shizuoka, JP;
KENTARO ASAKURA, Tokyo, JP;
Abstract
An ink drying method and device is provided for injection energy to overheated dry vapor in which saturated moisture vapor is heated and dried so as to miniaturize and cluster particles of the overheated dry vapor; apply impact energy to the clustered overheated dry vapor so as to further miniaturize the clustered particles of the overheated dry vapor and generate nano-size overheated dry vapor; and supply the nano-size overheated dry vapor in a supersaturated state into a chamber in which a substrate is placed to form an anoxic atmosphere within the chamber, infuse the nano-size overheated dry vapor into ink molecules and molecular boundaries in the anoxic atmosphere, and apply the energy of the nano-sized overheated dry vapor to the ink, so as to evaporate the moisture of the ink and degraded or reduced the organic solvent of the ink.