1
Jono Yutaka, Kanemoto Michitaka, Kuboto Tatsuyuki, Ooura Toshiaki, Kasuya Yoshiyuki: A nozzle assembly for bottom blown steel converter.. Nippon Steel, January 19, 1983: EP0070197-A1 (11 worldwide citation)

A bottom blowing nozzle assembly for use in refining of molten metal by blowing various gases from the bottom of a steel making furnace such as a steel converter containing the molten metal. The bottom blowing nozzle assembly has a plurality of thin metal nozzles embedded in a refractory block in a ...


2
Aoki Akira, Hatano Yasuhiro, Kakitsuzi Atsushi, Miyamoto Ohki, Miyamoto Takashi, Nosaka Toshiki, Ohara Takeshi, Ooura Toshiaki, Takatsuka Tadashi: Method for forming titanium oxide layer used as photocatalyst. Choi Kwang Jae, Kim Won Hong, July 24, 2002: KR1019990003157

PURPOSE: Provided is a method for forming a titanium oxide layer used as a photocatalyst. CONSTITUTION: The method comprises the steps of (a) forming a base layer containing silica gel on a substrate, (b) exposing the base layer to TiCl4 so as titanium of TiCl4 to be combined with oxygen of silanol ...