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:
Mar. 24, 2015
Filed:
Feb. 01, 2012
Koji Noishiki, Takasago, JP;
Makoto Nishimura, Kobe, JP;
Takeshi Yamashita, Kobe, JP;
Daisuke Nishikawa, Kobe, JP;
Koji Noishiki, Takasago, JP;
Makoto Nishimura, Kobe, JP;
Takeshi Yamashita, Kobe, JP;
Daisuke Nishikawa, Kobe, JP;
Kobe Steel, Ltd., Kobe-shi, JP;
Abstract
To promote mixture of fluids on a plurality of stages, flow channels include a plurality of merging portions which penetrate from a top surface to a back surface of a substrate. An end of each of the sub channels is disposed so as to overlap the main channel at each of positions separated along the direction in which the main channel extends, and each of the merging portions communicates the main channels and the ends of the sub channels with each other, thereby changing a flow direction of the second fluid flowing through the sub channels to the thickness direction of the substrate, and merges the second fluid with the first fluid flowing through the main channels.