Title:
VISCOUS LIQUID SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/153126
Kind Code:
A1
Abstract:
This viscous liquid supply device (1) comprises a storage tank (10) that stores a viscous liquid, and a pump (14) that supplies the viscous liquid in the storage tank (10) to a use point (U), wherein the viscous liquid supple device further comprises: a viscometer (20) that measures the viscosity of the viscous liquid in the storage tank (10); and a replenishing device (30) that supplies a replenishing liquid to the storage tank (10) on the basis of the viscosity measured by the viscometer (20). The viscometer (20) is a rotary viscometer comprising a cylindrical rotor (23) that rotates when immersed in the viscous liquid. The rotor (23) comprises a stirring blade that agitates the viscous liquid in the storage tank (10).
Inventors:
HAZAMA KAZUHIRO (JP)
KASAI KENICHI (JP)
KASAI KENICHI (JP)
Application Number:
PCT/JP2020/048656
Publication Date:
August 05, 2021
Filing Date:
December 25, 2020
Export Citation:
Assignee:
QUALICAPS CO LTD (JP)
International Classes:
G01N11/14
Domestic Patent References:
| WO2017014187A1 | 2017-01-26 |
Foreign References:
| JPH08323961A | 1996-12-10 | |||
| JP2010078444A | 2010-04-08 | |||
| JPS6027841A | 1985-02-12 | |||
| JPS5593049A | 1980-07-15 | |||
| JPS55101036A | 1980-08-01 | |||
| JPS4829480A | 1973-04-19 | |||
| JPH1090154A | 1998-04-10 | |||
| JPS57208436A | 1982-12-21 | |||
| JP2009125485A | 2009-06-11 |
Other References:
See also references of EP 4067864A4
Attorney, Agent or Firm:
ARAWORE INTERNATIONAL IP LAW FIRM (JP)
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