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Hiroshi Makino, Kanji Nakagawa: Method for removing water vapor from water vapor-containing gas. UBE, Burgess Ryan & Wayne, January 12, 1988: US04718921 (68 worldwide citation)

A water vapor-containing gas is separated to a fraction thereof having an increased content of water vapor and a remaining fraction thereof having a decreased content of water vapor by a gas separating device which has at least one gas separating membrane having gas feed and delivery surfaces and a ...


2
Kanji Nakagawa, Yoshio Asakura, Shigeru Yamamoto, Kohei Ninomiya, Masayuki Kinouchi: Method for dehydration and concentration of aqueous solution containing organic compound. UBE, Frishauf Holtz Goodman & Woodward, December 18, 1990: US04978430 (59 worldwide citation)

An improved method for dehydration and concentration of an aqueous solution containing an organic compound is disclosed. The solution is evaporated to produce a gaseous mixture comprising an organic compound vapor and a water vapor. The water vapor is selectively removed from the gaseous mixture by ...


3
Toshiyuki Iwai, Kanji Nakagawa, Hidetoshi Takizawa, Kazushi Kamakura, Fusayuki Fujita: Database managing system. Sharp Kabushiki Kaisha, Nixon & Vanderhye P C, December 10, 2002: US06493725 (26 worldwide citation)

Information processing devices each creates a dirty bit indicative of the presence or absence of update per tip in a sharing region, and updates the dirty bit in accordance with an operation on the tip. A synchronize processing section compares dirty bits of corresponding tips in a synchronous proce ...


4
Kohei Ninomiya, Kanji Nakagawa, Yoichi Nishida: Process for recovering a lower alcohol from a catechol-lower alcohol reaction product solution. Ube, Finnegan Henderson Farabow Garrett & Dunner, April 14, 1992: US05105029 (14 worldwide citation)

A lower alcohol, for example, ethyl alcohol, is recovered from a reaction mixture resulted from a reaction of catechol with a lower alcohol in such a manner that the reaction mixture is distilled and separated into a distilled light vapor fraction comprising non-reacted lower alcohol and water and a ...


5
Kanji Nakagawa, Norihiro Kumagai: Information processing apparatus. Sharp Kabushiki Kaisha, Birch Stewart Kolasch & Birch, October 20, 1998: US05826036 (5 worldwide citation)

An information processing apparatus including a first input section for receiving a first string including a plurality of words and a border-indicating character indicating a border between two adjacent words in the first string; a first extraction section for extracting the plurality of words from ...


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Kanji Nakagawa, Hiroshi Shimazaki, Makoto Matsuo, Koji Miyauchi, Toshikazu Machida: Catalyst for dimerizing .alpha.-olefin monomer. Ube, Burgess Ryan & Wayne, December 12, 1995: US05474963 (2 worldwide citation)

A catalyst for dimerizing a lower .alpha.-olefin monomer with an enhanced selectivity comprises a carrier comprising at least one anhydrous potassium compound, preferably a mixture of potassium fluoride with potassium carbonate, and a carbon material; and a catalytic component carried on the carrier ...


7
Kohei Nakajima, Kanji Nakagawa, Hiroshi Shimada, Toshio Maruyama: Electrolytic capacitor. Ube, Finnegan Henderson Farabow Garrett and Dunner, September 6, 1988: US04769742 (2 worldwide citation)

An electrolytic capacitor which can be protected from rupture thereof due to an increased pressure of electrolytically generated hydrogen gas therein and can be continuously used over a long period of time, comprises an electrolytic liquid contained in a closed container, at least one pair of an ano ...


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