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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 12298225 B1

PDFFull Text
Date of Patent:
May. 13, 2025

Filed:

Jun. 16, 2022

Humidity measuring device

Applicant:

Smc Corporation, Tokyo, JP;

Inventor:

Toshinori Kurata, Tsukubamirai, JP;

Assignee:

SMC CORPORATION, Tokyo, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Nathaniel T Woodward

Assistant Examiner:

Philip L Cotey

Int. Cl.
CPC ...
G01N 19/10 (2006.01); F24F 11/52 (2018.01); G01D 21/02 (2006.01); G01N 1/22 (2006.01); G01N 25/66 (2006.01); G01N 27/22 (2006.01); G01N 33/00 (2006.01); F24F 110/20 (2018.01); G01D 7/00 (2006.01); G01D 11/24 (2006.01); G01K 13/024 (2021.01); G01N 1/24 (2006.01); G01N 25/64 (2006.01); G08C 17/02 (2006.01);
U.S. Cl.
CPC ...
G01N 19/10 (2013.01); F24F 11/52 (2018.01); G01D 21/02 (2013.01); G01N 1/2205 (2013.01); G01N 25/66 (2013.01); G01N 27/223 (2013.01); G01N 33/0004 (2013.01); F24F 2110/20 (2018.01); G01D 7/002 (2013.01); G01D 11/245 (2013.01); G01K 13/024 (2021.01); G01N 1/24 (2013.01); G01N 25/64 (2013.01); G01N 33/0062 (2013.01); G08C 17/02 (2013.01);
Abstract

A humidity measuring device is equipped with a temperature and humidity measurement unit including a temperature sensing element that measures temperature and a humidity sensing element that measures humidity, a casing having an accommodating section in which the temperature and humidity measurement unit is accommodated, and a supply tube that supplies a gas at a measurement location into the accommodating section, and a display unit having a display device, and which is fixed to the casing. The display unit further includes a display control unit that controls the display device to thereby cause the display device to display at least one of the humidity of the gas measured by the humidity sensing element, or a dew point temperature of the gas calculated based on the temperature of the gas measured by the temperature sensing element, and the humidity of the gas measured by the humidity sensing element.

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