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:
Apr. 23, 2013
Filed:
Sep. 17, 2009
Noriaki Furusato, Kyoto, JP;
Yasumasa Honda, Kyoto, JP;
Daisuke Takahashi, Kyoto, JP;
Minoru Kotaki, Kyoto, JP;
Yoshikazu Hirano, Kyoto, JP;
Noriaki Furusato, Kyoto, JP;
Yasumasa Honda, Kyoto, JP;
Daisuke Takahashi, Kyoto, JP;
Minoru Kotaki, Kyoto, JP;
Yoshikazu Hirano, Kyoto, JP;
Arkray, Inc., Kyoto, JP;
Abstract
The present invention relates to a method of adjusting a flow rate sensorfor measuring a travel time of a sample passing through a resistive body. The flow rate sensorincludes a straight tube, and plural photo sensorsA toE for detecting interfacesA,B between a gasand a liquidtraveling in the straight tube. Respective positions of the plural photo sensorsA toE are adjusted by detecting the interfacesA,B by using such photo sensorsA toE.