Japan, March 5 -- WADECO CO LTD has got intellectual property rights for 'LEVEL METER, MOLD DEVICE, AND METHOD FOR OPERATING MOLD DEVICE.' Other related details are as follows:
Application Number: JP,2022-016348
Category (FI): G01F23/284
Stage: PROBLEM TO BE SOLVED: To accurately measure a liquid surface over 400 mm from the bottom of a casting mold to the liquid surface when measuring the liquid surface level of high-temperature liquid such as molten steel.SOLUTION: A level meter 1 comprises: a cylindrical guide pipe 10 that is disposed in parallel to a liquid surface 101 of high-temperature liquid 100 and propagates microwaves or millimeter waves in its internal space; an antenna 20 that is disposed opposite to one opening 10a of the g...