Patents Assigned to Kawasaki Steel Company
  • Associative memory
    Patent number: 5453948
    Abstract: There is disclosed an associative memory capable of reducing electricity to be consumed. Prior to a retrieval, a number of match lines, which associate with a number of word memories, respectively, are precharged. In the retrieval, among the multiple match lines which are subjected to the precharge, the match line associated with the word memory which stores a bit pattern equivalent to that for the retrieval is discharged.
    Type: Grant
    Filed: August 26, 1994
    Date of Patent: September 26, 1995
    Assignee: Kawasaki Steel Company
    Inventor: Masato Yoneda
  • Steelmaking of an extremely low carbon steel in a converter
    Patent number: 4592778
    Abstract: A process for producing an extremely low carbon steel in a top- and bottom-blown converter. The process is characterized in top-blowing a mixed gas of oxygen gas and an inert gas onto a molten steel in the top- and bottom-blown converter. The mixed gas is blown through a top-blowing lance at the final decarburization stage, while a gas (selected from a group consisting of an inert gas, oxygen gas and a mixture of oxygen and an inert gas) is bottom-blown into the molten steel in the converter.
    Type: Grant
    Filed: June 18, 1985
    Date of Patent: June 3, 1986
    Assignee: Kawasaki Steel Company
    Inventors: Tetsuya Fujii, Nobuo Harada, Shuji Takeuchi, Yoshiei Kato, Hideo Nakamura, Toshikazu Sakuraya, Yasuhiro Habu