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:
Mar. 15, 2005
Filed:
May. 28, 2002
Yujiro Okihara, Tokyo, JP;
Youichiro Tabata, Tokyo, JP;
Akaru Usui, Tokyo, JP;
Hiromichi Komiya, Tokyo, JP;
Yuji Ganryu, Tokyo, JP;
Masaki Kuzumoto, Tokyo, JP;
Noboru Wada, Tokyo, JP;
Koji Ohta, Tokyo, JP;
Shigenori Yagi, Tokyo, JP;
Hirozoh Kanegae, Tokyo, JP;
Yujiro Okihara, Tokyo, JP;
Youichiro Tabata, Tokyo, JP;
Akaru Usui, Tokyo, JP;
Hiromichi Komiya, Tokyo, JP;
Yuji Ganryu, Tokyo, JP;
Masaki Kuzumoto, Tokyo, JP;
Noboru Wada, Tokyo, JP;
Koji Ohta, Tokyo, JP;
Shigenori Yagi, Tokyo, JP;
Hirozoh Kanegae, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An ozonizer has a flat plate-shaped low voltage electrode, a flat plate-shaped high voltage electrodefacing a main surface of the low voltage electrode. The ozonizer also has a flat plate-shaped dielectricand a spacer for forming a discharge gapof a thin thickness in a laminating direction provided between the low voltage electrodeand the electrode, an electrode cooling sheetprovided facing a main surface of the electrodeat a side opposite the discharge gapfor cooling the electrode. The ozonizer also has a thermal conducting/electric insulating sheetsandwiched between the electrodeand the electrode cooling sheet. An alternating voltage is applied between the low voltage electrodeand the electrodeand a discharge is produced in the discharge gapinjected with oxygen gas to produce ozone gas.