Title:
MICROOBJECT COLLECTING METHOD AND COLLECTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/038087
Kind Code:
A1
Abstract:
In this microobject collecting method, a plurality of microobjects dispersed in a sample are collected together. The microobject collecting method includes: a step of shining a plurality of laser beams, spaced apart from one another, onto a thin film (102) provided on a bottom surface of a collecting container (100) accommodating the sample; and a step of heating the sample by means of the plurality of laser beams to generate a plurality of microbubbles corresponding to the plurality of laser beams, and to generate heat convection in the sample. A gap between two adjacent laser beams among the plurality of laser beams is narrower than a distance in which it would be possible virtually to arrange, side-by-side, in a space between two microbubbles corresponding to the two laser beams, three of the larger microbubble among the two microbubbles.
Inventors:
IIDA TAKUYA (JP)
TOKONAMI SHIHO (JP)
TAMURA MAMORU (JP)
HAYASHI KOTA (JP)
YAMASAKI TSUTOMU (JP)
WASHIDA HIROHITO (JP)
ISHIKAWA HIROKI (JP)
TOKONAMI SHIHO (JP)
TAMURA MAMORU (JP)
HAYASHI KOTA (JP)
YAMASAKI TSUTOMU (JP)
WASHIDA HIROHITO (JP)
ISHIKAWA HIROKI (JP)
Application Number:
PCT/JP2022/033754
Publication Date:
March 16, 2023
Filing Date:
September 08, 2022
Export Citation:
Assignee:
UNIV OSAKA PUBLIC CORP (JP)
MURATA MANUFACTURING CO (JP)
MURATA MANUFACTURING CO (JP)
International Classes:
B25J7/00; B01J19/12; B82B3/00; C12M1/00
Domestic Patent References:
| WO2020218347A1 | 2020-10-29 | |||
| WO2020218346A1 | 2020-10-29 | |||
| WO2021040023A1 | 2021-03-04 | |||
| WO2018159706A1 | 2018-09-07 | |||
| WO2015170758A1 | 2015-11-12 | |||
| WO2011159606A1 | 2011-12-22 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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