- 专利标题： Liquid membrane forming device and liquid membrane cartridge used therein
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申请号： US16073159申请日： 2017-02-07
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公开(公告)号： US10724941B2公开(公告)日： 2020-07-28
- 发明人: Akira Watanabe , Bunpei Doi
- 申请人： FEMTO Deployments Inc.
- 申请人地址： JP Okayama-shi, Okayama
- 专利权人： FEMTO Deployments, Inc.
- 当前专利权人： FEMTO Deployments, Inc.
- 当前专利权人地址： JP Okayama-shi, Okayama
- 代理机构： Polsinelli PC
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7a7c91c4 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@30b1b948
- 国际申请： PCT/JP2017/004404 WO 20170207
- 国际公布： WO2017/138525 WO 20170817
- 主分类号： G01N21/01
- IPC分类号： G01N21/01 ; G01N21/3577 ; G01N21/3586 ; G01N1/28 ; G01N21/05 ; B01D69/00 ; B05B1/26
摘要：
A liquid membrane 100 is formed by jetting a liquid sucked from a recovery reservoir 11a and pressurized using a pump 12 from a nozzle of a liquid membrane cartridge 20. The formed liquid membrane 100 makes contact with a slope wall of the liquid membrane cartridge 20 along a surface of the liquid membrane 100. The liquid running down from the slope wall is recovered and stored in the recovery reservoir 11a in order to recover the liquid running down along the slope wall in a decelerated state into the recovery reservoir 11a. As a result, it is possible to prevent air bubbles from being generated by agitation of a liquid of the recovery reservoir 11a when the liquid enters the recovery reservoir 11a.
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