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:
Jul. 28, 2020
Filed:
Feb. 07, 2017
Femto Deployments Inc., Okayama-shi, Okayama, JP;
Akira Watanabe, Okayama, JP;
Bunpei Doi, Okayama, JP;
FEMTO Deployments, Inc., Okayama-shi, Okayama, JP;
Abstract
A liquid membraneis formed by jetting a liquid sucked from a recovery reservoirand pressurized using a pumpfrom a nozzle of a liquid membrane cartridge. The formed liquid membranemakes contact with a slope wall of the liquid membrane cartridgealong a surface of the liquid membrane. The liquid running down from the slope wall is recovered and stored in the recovery reservoirin order to recover the liquid running down along the slope wall in a decelerated state into the recovery reservoir. As a result, it is possible to prevent air bubbles from being generated by agitation of a liquid of the recovery reservoirwhen the liquid enters the recovery reservoir