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. 14, 2023
Filed:
Feb. 05, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Toshio Kashino, Kanagawa, JP;
Yoshiyuki Imanaka, Kanagawa, JP;
Masahiko Kubota, Tokyo, JP;
Akitoshi Yamada, Kanagawa, JP;
Akira Yamamoto, Kanagawa, JP;
Yumi Yanai, Kanagawa, JP;
Teruo Ozaki, Kanagawa, JP;
Hiroyuki Ishinaga, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 23/23 (2022.01); B01F 35/93 (2022.01); B01F 23/231 (2022.01); B01B 1/00 (2006.01); B01F 23/2373 (2022.01); B01F 23/237 (2022.01); B01F 35/90 (2022.01); A61L 9/015 (2006.01);
U.S. Cl.
CPC ...
B01F 35/93 (2022.01); B01F 23/231 (2022.01); A61L 9/015 (2013.01); B01B 1/00 (2013.01); B01F 23/2366 (2022.01); B01F 23/2373 (2022.01); B01F 23/237613 (2022.01); B01F 2035/99 (2022.01);
Abstract
Provided is a UFB generating apparatus capable of manufacturing an ozone UFB-contained liquid with high purity and quality. To this end, in the UFB generating apparatus capable of generating UFBs containing ozone by causing film boiling in ozone water, a liquid contact portion to come into contact with the ozone water is made of a material with corrosion resistance to ozone water.