MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202517072492 A) filed by Jfe Steel Corporation, Tokyo, on July 30, for 'process control method, blast furnace operation method, molten-iron manufacturing method, and process control device and program.'
Inventor(s) include Yamato Genya; Hashimoto Yoshinari; Masuda Ryosuke; and Kizu Takeru.
The application for the patent was published on Aug. 22, under issue no. 34/2025.
According to the abstract released by the Intellectual Property India: "This process control method includes: a response prediction step of finding a predicted value for a prospective molten-iron temperature by utilizing a physical model with which the state of the interior of a blas...