The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 1995
Filed:
Oct. 01, 1992
Cozy Ban, Itami, JP;
Motonori Yanagi, Itami, JP;
Takaaki Fukumoto, Itami, JP;
Toshiki Manabe, Toda, JP;
Hiroshi Yanome, Toda, JP;
Kazuhiko Kawada, Toda, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Japan Organo Co., Ltd, Tokyo, JP;
Abstract
An apparatus for producing pure water is provided which includes means for ionizing non-ionic silica which is contained in water comprising a vessel for allowing the water to pass therethrough and stay therein for predetermined lengths of time; means for dissolving ozone in the water in this vessel; means for irradiating the water in which ozone has been dissolved with ultraviolet rays; means for separating gases from liquids located between the means for dissolving ozone and the means for irradiating water; and means for fixing ionized silica in the water to a solid electrolyte by ion exchange.