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.:

US 8211708 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 03, 2012

Filed:

Nov. 02, 2009
Applicants:

Ken Tsukii, Tokyo, JP;

Toru Takahashi, Tokyo, JP;

Shinichi Taguchi, Tokyo, JP;

Jie Xu, Tokyo, JP;

Inventors:

Ken Tsukii, Tokyo, JP;

Toru Takahashi, Tokyo, JP;

Shinichi Taguchi, Tokyo, JP;

Jie Xu, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/59 (2006.01); G01N 21/00 (2006.01); C12Q 1/02 (2006.01); C12Q 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The light measurement apparatus of the invention, in which the light is irradiated to the sample dispersed in the liquid flowing through the flow passage, is used for measuring optical information of the sample. The apparatus includes a light source portionfor irradiating the irradiating light L to the liquid, a light receiving portionto receive the optical information of the sample S including the irradiating light transmitted through the liquid to generate a receiving light signal SG, under a condition in which the liquid is irradiated by the irradiating light of the light source portionin a state that a relative position of the sample S to the irradiating light varies at constant speed, a measurement portionfor measuring variation of the receiving light signal according to the sample.


Find Patent Forward Citations

Tsukii, Ken. (2012). Optical measuring device and method therefor (U.S. Patent No. 8211708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8211708

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…