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:
Nov. 12, 2024
Filed:
Oct. 07, 2019
Applicant:
Eko Instruments Co., Ltd., Tokyo, JP;
Inventors:
Toshikazu Hasegawa, Tokyo, JP;
Eiji Takeuchi, Tokyo, JP;
Makoto Tsukamoto, Tokyo, JP;
Masanori Yabuki, Kyoto, JP;
Assignee:
EKO INSTRUMENTS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/481 (2006.01); G01N 21/65 (2006.01); G01S 17/95 (2006.01); G01W 1/00 (2006.01);
U.S. Cl.
CPC ...
G01S 7/4813 (2013.01); G01N 21/65 (2013.01); G01S 17/95 (2013.01); G01W 1/00 (2013.01);
Abstract
A meteorological lidar capable of measuring vertical distributions of temperature, water vapor concentration, aerosol, wind direction/wind speed, ozone concentration, COconcentration, etc., stably and continuously day and night is provided. A meteorological lidar that emits a laser beam of a specific wavelength into the air and measures scattered light generated by the laser beam includes an optical system that emits a laser beam into the air, and a dust-proof part that makes an enclosing space of the optical system clean.