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:
Dec. 18, 2012
Filed:
Jan. 19, 2011
Applicants:
Noe Miyashita, Tokyo, JP;
Hideyuki Noda, Tokyo, JP;
Masahiro Okanojo, Tokyo, JP;
Inventors:
Assignee:
Hitachi Plant Technologies, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/02 (2006.01); G01N 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides for a reagent splitting/dispensing device and method that can prevent contamination of an operation fluid when a reagent dispensing nozzle is in a waiting state and prevent falling of a droplet. The reagent splitting/dispensing method includes disposing and adjusting an air layer between an interface of an operation fluid and a reagent aspirated and subsequently dispensed from a nozzle tip end in an reagent dispensing nozzle.