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 11131621 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 28, 2021

Filed:

Nov. 02, 2018
Applicant:

Jvc Kenwood Corporation, Yokohama, JP;

Inventors:

Atsushi Saito, Yokohama, JP;

Shigehiko Iwama, Yokohama, JP;

Masahiro Yamamoto, Yokohama, JP;

Assignee:

JVC KENWOOD CORPORATION, Yokohama, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/17 (2006.01); B82Y 15/00 (2011.01); G01N 33/543 (2006.01); G01N 33/53 (2006.01); G01N 21/01 (2006.01); G01N 35/04 (2006.01); G01N 35/00 (2006.01); G01N 15/14 (2006.01); G01N 21/25 (2006.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/01 (2013.01); B01L 3/5027 (2013.01); B82Y 15/00 (2013.01); G01N 15/1456 (2013.01); G01N 21/17 (2013.01); G01N 21/253 (2013.01); G01N 33/53 (2013.01); G01N 35/00069 (2013.01); G01N 35/04 (2013.01); G01N 2015/1486 (2013.01); G01N 2021/0162 (2013.01); G01N 2021/1791 (2013.01); G01N 2035/0441 (2013.01); G01N 2035/0491 (2013.01);
Abstract

An analysis device includes an optical disc drive, a gate information processing unit, a detection circuit, and a gate shift processing unit. The optical disc drive rotates a specimen analysis disc and detects a measurement radial position for an optical pickup. The detection circuit generates gate signals shifted by a gate shift amount in each measurement radial position in a rotating direction of the specimen analysis disc, and generates count values of the respective gate signals. The gate shift processing unit divides a gate signal-corresponding region of the corresponding gate signal by a unit gate shift amount in the rotating direction of the specimen analysis disc to define a plurality of divided regions and sets count values of the divided regions based on the count values of the gate signals.


Find Patent Forward Citations

Saito, Atsushi. (2021). Analysis device and analysis method (U.S. Patent No. 11131621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11131621

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