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:
Jan. 11, 2011
Filed:
Feb. 07, 2008
Yasuo Katano, Kanagawa, JP;
Tsuneo Kurotori, Tokyo, JP;
Tomoyasu Hirasawa, Kanagawa, JP;
Takuma Nakamura, Kanagawa, JP;
Yuko Arizumi, Kanagawa, JP;
Yasuo Katano, Kanagawa, JP;
Tsuneo Kurotori, Tokyo, JP;
Tomoyasu Hirasawa, Kanagawa, JP;
Takuma Nakamura, Kanagawa, JP;
Yuko Arizumi, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A bubbly fluid producing method configured to produce a bubbly fluid containing a bubble with a desired bubble diameter, includes applying a shear to a bubbly fluid containing a bubble with a bubble diameter larger than a desired bubble diameter so as to produce a bubbly fluid containing a bubble with a desired bubble diameter. A bubbly fluid producing device configured to produce a bubbly fluid containing a bubble with a desired bubble diameter, includes a first member configured to apply a shear to a bubbly fluid containing a bubble with a bubble diameter larger than a desired bubble diameter so as to produce a bubbly fluid containing a bubble with a desired bubble diameter.