Japan, Sept. 18 -- NIPPON STEEL CORP has got intellectual property rights for 'SURFACE TEMPERATURE MEASUREMENT METHOD AND SURFACE TEMPERATURE MEASUREMENT DEVICE.' Other related details are as follows:
Application Number: JP,2022-200538
Category (FI): G01J5/00,101@B,G01J5/05,G01J5/04
Stage: PROBLEM TO BE SOLVED: To stably measure a surface temperature of a steel material as an object of temperature measurement by excluding temperature-measurement inhibitors.SOLUTION: A surface temperature measurement method is for measuring a surface temperature of a steel material as an object of temperature measurement by a radiation thermometer. The radiation thermometer is arranged in a housing having an optical window, and an angle formed between an optical axis of the radiation thermometer and a normal direction to a surface of the steel material as the object of temperature measurement is an angle of 60deg or less. The optical window is arranged on the optical axis of the radiation thermometer, and an angle of inclination is 30 to 90deg in the gravity direction. The optical window is coated with a film of liquid flowing from above to below the optical window, and the surface temperature of the steel material as the object of temperature measurement is measured.SELECTED DRAWING: Figure 2 (Grant)
Filing Date: Dec. 15, 2022
Publication Date: June 27, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
