Title:
MICROCHANNEL DEVICE, SEPARATION DEVICE, AND SEPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/062903
Kind Code:
A1
Abstract:
Provided is a microchannel device comprising a flow path that circulates along a curve, wherein a cross section of the flow path obtained by cutting the flow path along a direction orthogonal to the direction in which a liquid with particles dispersed therein flows is asymmetrically shaped. According to the microchannel device, in the asymmetrically-shaped cross section of the flow path, a flow path cross-sectional area S1 that is further toward the inner circumferential side than a line segment LS connecting, by the shortest distance, a lower side (12) and a point PP at which the distance between an upper side (11) and the lower side is at maximum is larger than a flow path cross-sectional area S2 that is further toward the outer circumferential side than the line segment LS.
Inventors:
MIKI TSUTOMU (JP)
KOJIMA MAKOTO (JP)
HOSHIHIRA TAKAMITSU (JP)
HIGUCHI YUHI (JP)
NAGOYA TOSHIMITSU (JP)
UCHIDA KOUICHI (JP)
SAKAI TETSUYA (JP)
KOJIMA MAKOTO (JP)
HOSHIHIRA TAKAMITSU (JP)
HIGUCHI YUHI (JP)
NAGOYA TOSHIMITSU (JP)
UCHIDA KOUICHI (JP)
SAKAI TETSUYA (JP)
Application Number:
PCT/JP2023/031957
Publication Date:
March 28, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
CANON KK (JP)
CANON MEDICAL SYSTEMS CORP (JP)
CANON MEDICAL SYSTEMS CORP (JP)
International Classes:
B03B5/62; B01J19/00; C12M1/00; G01N1/10; G01N15/00; G01N35/08; G01N37/00
Domestic Patent References:
| WO2016044555A1 | 2016-03-24 |
Foreign References:
| JP2019515678A | 2019-06-13 | |||
| JP2017527299A | 2017-09-21 | |||
| CN112547145A | 2021-03-26 | |||
| JP2015535728A | 2015-12-17 |
Attorney, Agent or Firm:
CHIKASHIMA & ASSOCIATES (JP)
Download PDF:
Previous Patent: LIGHT RADIATING FIBER PROBE
Next Patent: RESIN COMPOSITION, CURED PRODUCT, CAMERA MODULE, AND ELECTRONIC DEVICE
Next Patent: RESIN COMPOSITION, CURED PRODUCT, CAMERA MODULE, AND ELECTRONIC DEVICE