Title:
MICROPARTICLE SEPARATION METHOD, MICROPARTICLE SEPARATION PROGRAM, MICROPARTICLE SEPARATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/187466
Kind Code:
A1
Abstract:
A method of extracting microparticles by detecting target microparticles for extraction in a main flow path which communicates with a pressure chamber, generating for each of the detected target microparticles a change in a negative pressure in the pressure chamber communicating with the main flow path to separate and extract each of the detected target microparticles flowing in the main flow path into the pressure chamber, wherein generating the change of the negative pressure to extract the detected target microparticles comprises generating a negative change in pressure by a different amount in accordance with a separation between the detected target microparticles.
Inventors:
TAKAHASHI KAZUYA (JP)
ITO TATSUMI (JP)
KATSUMOTO YOICHI (JP)
ITO TATSUMI (JP)
KATSUMOTO YOICHI (JP)
Application Number:
PCT/JP2019/000061
Publication Date:
October 03, 2019
Filing Date:
January 07, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
B01L3/00; B07C5/34; G01N15/14
Foreign References:
| US20140027356A1 | 2014-01-30 | |||
| US20150204774A1 | 2015-07-23 | |||
| US6079836A | 2000-06-27 | |||
| JP2014039534A | 2014-03-06 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
Download PDF: