Title:
MICROOBJECT COLLECTING DEVICE, COLLECTING CONTAINER USED FOR SAME, AND MICROOBJECT COLLECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/159706
Kind Code:
A1
Abstract:
A bacteria (B) collecting device includes a laser light source (5) that emits laser light (L1), and a container (11) that is configured to be able to hold a dispersion liquid (D), in which a plurality of bacteria (B) are dispersed. The container (11) includes a bottom surface (111) and an inner surface (112). A thin film (12) that converts the laser light (L1) coming from the laser light source (5) into heat is formed on the bottom surface (111). On the inner surface (112), when coming into contact with the dispersion liquid (D), immersional wetting due to the dispersion liquid (D) occurs. The thin film (12) generates heat convection in the dispersion liquid (D) by heating the dispersion liquid (D). The inner surface (112) generates Marangoni convection at the gas-liquid interface, which is the interface between the dispersion liquid (D) and the gas around the dispersion liquid (D).
Inventors:
IIDA TAKUYA (JP)
TOKONAMI SHIHO (JP)
YAMAMOTO YASUYUKI (JP)
TOKONAMI SHIHO (JP)
YAMAMOTO YASUYUKI (JP)
Application Number:
PCT/JP2018/007608
Publication Date:
September 07, 2018
Filing Date:
February 28, 2018
Export Citation:
Assignee:
UNIV OSAKA PREFECT PUBLIC CORP (JP)
International Classes:
B01J19/00; C12M1/00; C12M1/02; C12M1/42; G02B21/00
Domestic Patent References:
| WO2015170758A1 | 2015-11-12 |
Foreign References:
| JP2011062607A | 2011-03-31 | |||
| JP2013254940A | 2013-12-19 | |||
| JP2007225330A | 2007-09-06 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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