Title:
RHEOMETER
Document Type and Number:
WIPO Patent Application WO/2021/162327
Kind Code:
A1
Abstract:
The present invention comprises: a stage on which a sample is placed; a vibration unit configured to generate vibration in the stage; a plurality of probe units having a quartz vibrator and a contact member affixed to the quartz vibrator and provided so as to be able to contact the sample, and each differing in the type of contact member, wherein the plurality of probe units are configured so as to selectively allow one of the probe units to contact the sample; and a control unit for calculating the properties of the sample on the basis of the vibration of the vibration unit and a vibration transmitted to a quartz member via the sample from the vibration of the vibration unit.
Inventors:
JHE WON HO (KR)
AN SANG MIN (KR)
LEE MAN HEE (KR)
KIM CHUNG MAN (KR)
AN SANG MIN (KR)
LEE MAN HEE (KR)
KIM CHUNG MAN (KR)
Application Number:
PCT/KR2021/001405
Publication Date:
August 19, 2021
Filing Date:
February 03, 2021
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
NAT UNIV CHUNGBUK IND ACAD COOP FOUND (KR)
NAT UNIV CHUNGBUK IND ACAD COOP FOUND (KR)
International Classes:
G01N11/16; G01N29/02; G01N29/22
Foreign References:
| KR20010068003A | 2001-07-13 | |||
| JP2006250690A | 2006-09-21 | |||
| JPH10253443A | 1998-09-25 | |||
| JP2000121534A | 2000-04-28 | |||
| JPH07270261A | 1995-10-20 |
Attorney, Agent or Firm:
LEECHAE INTELLECTUAL PROPERTY (KR)
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