WO2015182907A1 - 점도 측정 방법 - Google Patents
점도 측정 방법 Download PDFInfo
- Publication number
- WO2015182907A1 WO2015182907A1 PCT/KR2015/004889 KR2015004889W WO2015182907A1 WO 2015182907 A1 WO2015182907 A1 WO 2015182907A1 KR 2015004889 W KR2015004889 W KR 2015004889W WO 2015182907 A1 WO2015182907 A1 WO 2015182907A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- droplet
- viscosity
- dynamic
- droplets
- change rate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000003068 static effect Effects 0.000 claims abstract description 28
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 210000001124 body fluid Anatomy 0.000 claims description 5
- 239000010839 body fluid Substances 0.000 claims description 5
- 238000000691 measurement method Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
- G01N2011/0073—Determining flow properties indirectly by measuring other parameters of the system acoustic properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02818—Density, viscosity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/493—Physical analysis of biological material of liquid biological material urine
Definitions
- the present invention relates to a viscosity measurement method. More specifically, the present invention provides a method for producing an image of droplets in a static state free from vibration; (ii) vibrating the droplets using a vibrator to obtain an image of a dynamic state in which the droplets extend in a horizontal direction or maximum in a vertical direction; (iii) obtaining a static curvature change rate and a dynamic curvature change rate of the droplet interface from the images obtained in steps (i) and (ii); And (iv) substituting the ratio of the static curvature change rate and the dynamic curvature change rate of the droplet interface into a correlation corrected for the vibrator to obtain the viscosity of the droplet.
- Viscosity of a fluid is a measure of the fluid's resistance to flow.
- viscosity means internal friction of a moving fluid.
- viscosity is expressed as the ratio of the tangential frictional force per unit area to the velocity gradient perpendicular to the flow direction of the fluid.
- Viscometer is a device for measuring the viscosity of the fluid, the viscometer is widely used at present, capillary viscometer, rotary viscometer and the like. The principle and function of this viscometer will be briefly described as follows.
- Rotary viscometer is a device that measures the viscosity of liquid by measuring the resistive force of the moving liquid on the cylinder or disc. Rotary viscometers are suitable for measuring the viscosity in the middle shear rate region, but not for measuring the Young Shear Rate viscosity.
- Capillary viscometer is a device that measures the mass flow rate and pressure drop of liquid in steady flow state and uses the POISEUILLE law to measure the viscosity.
- the capillary must be calibrated very precisely because the viscosity is proportional to the square of the diameter of the capillary.
- the amount of liquid used is low, the cost is low, and the measurement can be made quickly, but accurate measurement is difficult.
- the viscosity is measured using the natural frequency of the droplet, the natural frequency of the droplet is hardly affected by the viscosity.
- the viscosity is measured using the amplitude of the droplet, since the amplitude of the droplet is sensitive not only to the viscosity but also to the volume, the surface tension, the density of the droplet, and the amplitude of the oscillator, it is possible to accurately correct these various variables. Because of this, accurate viscosity measurement is very difficult.
- the present inventors have completed the present invention by paying attention to the fact that the ratio of the dynamic curvature change rate and the static curvature change rate of the droplet in the vibration state is only affected by the viscosity of the liquid.
- the object of the present invention is to obtain an image of the droplet in a static state without vibration; (ii) vibrating the droplets using a vibrator to obtain an image of a dynamic state in which the droplets extend in a horizontal direction or maximum in a vertical direction; (iii) obtaining a rate of change of curvature of the interface of the droplets in the static and dynamic states from the images obtained in the steps (i) and (ii); And (iv) substituting the ratio of the static curvature change rate and the dynamic curvature change rate of the droplet interface obtained using Equation (3) below into the correlation formula corrected for the vibrator of Equation (4). Obtaining the viscosity,
- the above object of the present invention is to obtain an image of the droplet in a static state without vibration; (ii) vibrating the droplets using a vibrator to obtain an image of a dynamic state in which the droplets extend in a horizontal direction or maximum in a vertical direction; (iii) obtaining a rate of change of curvature of the interface of the droplets in the static and dynamic states from the images obtained in the steps (i) and (ii); And (iv) substituting the ratio of the static curvature change rate and the dynamic curvature change rate of the droplet interface obtained using Equation (3) below into the correlation formula corrected for the vibrator of Equation (4). Obtaining the viscosity,
- the droplets may be suspended from the vibration mechanism or placed on the vibration plate.
- the droplets vibrated by the vibrating mechanism or the diaphragm are photographed to obtain an image of a state in which the droplets extend in the horizontal direction or in the vertical direction.
- Static image of the vibration-free state can be obtained before or after acquiring the image of the dynamic state.
- the rate of change of curvature of the droplet interface in the static state is obtained from the static state of the droplet image
- the rate of change of curvature of the dynamic state of the droplet is obtained by using all of the images of the droplets of the dynamic standing or using only one of them.
- the viscosity of the droplet is obtained by substituting the rate of change of curvature in the static and dynamic states of the droplets into a previously corrected correlation for the vibrator.
- the method of the present invention is applicable to various liquids, in particular body fluids. More specifically, the body fluid may be body fluids such as blood and urine.
- the viscosity of the liquid can be measured very easily, accurately and quickly.
- the method of the present invention can be usefully applied in the field of diagnosis and examination, such as measuring the viscosity of blood.
- FIG 1 shows vibrating droplets for measuring viscosity in accordance with one embodiment of the present invention.
- FIG. 5 shows the change of the ratio of the dynamic curvature change rate and the static curvature change rate of the droplet at the natural frequency according to the surface tension of the droplet.
- Viscosity measuring method using the ratio of the dynamic curvature change rate and the static curvature change rate of the droplets according to the present invention analyzes the interface shape of the droplets to obtain the information necessary for measuring the viscosity.
- Droplet interface shape of the static state is caused in proportion to the surface tension ( ⁇ ) capillary force ( ⁇ ) and, in height due to the density difference ( ⁇ ) of the droplet and the outside air (z) caused by the curvature ( ⁇ ) of the interface
- the head pressure ⁇ gz is formed to be balanced. This is represented by the hydrostatic Young-Laplace equation of Equation (1) below.
- Equation (1) Is the rate of change of curvature of the interface in the height direction, and the subscript s means a static state.
- the rate of curvature change is calculated from the shape of the interface obtained by photographing the droplets in the static state, and is substituted into Equation (1) to obtain the ratio of the surface tension and the density difference.
- There are various methods for obtaining the rate of change of curvature from the interface shape such as numerical analysis, perturbation, or the method using width and height of droplets.
- the droplet is vibrated at a natural frequency and the vibrating droplet is instantaneously photographed to analyze the interface shape of the droplet.
- Droplets may be in a suspended drop below a vibrating instrument or may be a sessile drop on a vibrating floor.
- the droplets are vibrated vertically (prolate) and then horizontally (oblate), and the process is repeated.
- the rate of change of curvature of the droplet interface in the dynamic state can be obtained.
- a new parameter ⁇ d having the same units as the surface tension can be obtained.
- Equation (2) the subscript d denotes a dynamic state.
- the new parameters thus obtained do not represent existing physical properties, and are defined herein as dynamic curvature tension.
- Dynamic curvature tension changes sensitively to the viscosity of the droplet, while it is hardly affected by the volume change of the droplet used.
- the dynamic curvature tension also changes, but the ratio ( ⁇ d / ⁇ ) between the dynamic curvature tension and the actual surface tension in the static state is hardly changed. No, only viscosity is affected. As shown in Equation (3), this value is equal to the ratio of the dynamic curvature change rate and the static curvature change rate, and thus becomes a dimensionless number irrespective of the viscosity, surface tension, and gravity of the liquid.
- the vibration results were compared while changing the volume to 9 ⁇ L, 10 ⁇ L, and 11 ⁇ L of a fluid with a surface tension of 0.06 N / m.
- the dynamic curvature tension is sensitively changed depending on the surface tension.
- the ratio of the dynamic curvature tension and the surface tension is sensitive to viscosity, but hardly affected by the surface tension.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Ecology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Ink Jet (AREA)
Abstract
Description
Claims (4)
- (i) 진동이 없는 정적 상태에서 액적의 영상을 얻는 단계;(ii) 진동자를 사용하여 상기 액적을 진동시켜서 상기 액적이 수평 방향으로 최대로 늘어나거나, 수직 방향으로 최대로 늘어난 동적 상태의 영상을 획득하는 단계;(iii) 상기 (i)단계 및 (ii)단계에서 얻은 영상으로부터 상기 액적 계면의 정적 곡률변화율과 동적 곡률변화율을 얻는 단계; 및(iv) 하기 수학식 (3)을 이용하여 구한 상기 액적 계면의 정적 곡률변화율과 동적 곡률변화율의 비를, 하기 수학식 (4)의 상기 진동자에 대하여 보정된 상관식에 대입하여 상기 액적의 점도를 구하는 단계를 포함하는,점도 측정 방법.
- 제1항에 있어서, 상기 액적이 진동 기구에 매달려 있거나, 진동판 위에 놓여 있는 것임을 특징으로 하는 점도 측정 방법.
- 제1항에 있어서, 상기 액적이 체액인 것임을 특징으로 하는 점도 측정 방법.
- 제3항에 있어서, 상기 체액이 혈액인 것임을 특징으로 하는 점도 측정 방법.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15798839.5A EP3150986B1 (en) | 2014-05-28 | 2015-05-15 | Viscosity measuring method |
CA2950403A CA2950403C (en) | 2014-05-28 | 2015-05-15 | Viscosity measuring method |
CN201580028180.7A CN106461525B (zh) | 2014-05-28 | 2015-05-15 | 粘度测量方法 |
MX2016015425A MX2016015425A (es) | 2014-05-28 | 2015-05-15 | Metodo para medir la viscosidad. |
JP2016569876A JP6410274B2 (ja) | 2014-05-28 | 2015-05-15 | 粘度測定方法 |
RU2016149554A RU2679452C9 (ru) | 2014-05-28 | 2015-05-15 | Способ измерения вязкости |
US15/314,438 US10113863B2 (en) | 2014-05-28 | 2015-05-15 | Viscosity measuring method |
BR112016027716A BR112016027716A2 (pt) | 2014-05-28 | 2015-05-15 | Método de medição de viscosidade |
AU2015268306A AU2015268306B2 (en) | 2014-05-28 | 2015-05-15 | Viscosity measuring method |
IL249222A IL249222A0 (en) | 2014-05-28 | 2016-11-27 | A method for measuring viscosity |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0064405 | 2014-05-28 | ||
KR1020140064405A KR102035859B1 (ko) | 2014-05-28 | 2014-05-28 | 점도 측정 방법 |
Publications (1)
Publication Number | Publication Date |
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WO2015182907A1 true WO2015182907A1 (ko) | 2015-12-03 |
Family
ID=54699188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2015/004889 WO2015182907A1 (ko) | 2014-05-28 | 2015-05-15 | 점도 측정 방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US10113863B2 (ko) |
EP (1) | EP3150986B1 (ko) |
JP (1) | JP6410274B2 (ko) |
KR (1) | KR102035859B1 (ko) |
CN (1) | CN106461525B (ko) |
AU (1) | AU2015268306B2 (ko) |
BR (1) | BR112016027716A2 (ko) |
CA (1) | CA2950403C (ko) |
CL (1) | CL2016003011A1 (ko) |
IL (1) | IL249222A0 (ko) |
MX (1) | MX2016015425A (ko) |
RU (1) | RU2679452C9 (ko) |
WO (1) | WO2015182907A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6959635B2 (ja) * | 2017-08-17 | 2021-11-02 | 国立大学法人弘前大学 | 液体の粘度計測システム及び液体の粘度計測方法 |
CN111765929B (zh) * | 2020-06-22 | 2021-10-15 | 中国科学院西安光学精密机械研究所 | 加注管道流量图像测量方法及测量装置 |
CN111982752B (zh) * | 2020-08-19 | 2022-08-23 | 深圳大学 | 一种使用智能设备识别液体的方法和系统 |
CN117606980B (zh) * | 2023-09-22 | 2024-07-09 | 中煤科工开采研究院有限公司 | 测量液体流动性能的方法和用于观察液滴的装置 |
Citations (5)
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JPH10197329A (ja) * | 1997-01-14 | 1998-07-31 | Fuji Denpa Koki Kk | 液滴の振動計測方法及び装置 |
JPH11153582A (ja) * | 1997-11-21 | 1999-06-08 | Japan Science & Technology Corp | 液体物性の測定方法とその装置 |
JP2001059806A (ja) * | 1999-08-23 | 2001-03-06 | Kanichi Suzuki | 液体の粘弾性の測定方法 |
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KR20110079919A (ko) * | 2008-11-13 | 2011-07-11 | 마이크로 모우션, 인코포레이티드 | 진동 계측기 내 유체 파라미터 측정 방법 및 장치 |
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JP2582137B2 (ja) | 1988-10-05 | 1997-02-19 | 学校法人東海大学 | 液体の物理的性質測定方法及びその装置 |
JP2500323B2 (ja) | 1990-05-30 | 1996-05-29 | 科学技術庁金属材料技術研究所長 | 液滴物性の測定装置 |
US7054768B2 (en) * | 2004-06-22 | 2006-05-30 | Woods Hole Oceanographic Institution | Method and system for shear flow profiling |
EP1950550A1 (en) | 2007-01-25 | 2008-07-30 | Flamac | Method and apparatus for measuring viscosity and surface tension |
KR101543053B1 (ko) * | 2008-02-28 | 2015-08-07 | 코닝 인코포레이티드 | 기준면에 대한 재료 시트의 합치성을 예측하는 방법 |
JP5622266B2 (ja) * | 2009-08-12 | 2014-11-12 | 国立大学法人名古屋工業大学 | 表面物性の測定方法及び測定装置 |
JP5440051B2 (ja) * | 2009-09-11 | 2014-03-12 | 株式会社Jvcケンウッド | コンテンツ同定方法、コンテンツ同定システム、コンテンツ検索装置及びコンテンツ利用装置 |
KR101116204B1 (ko) * | 2009-10-30 | 2012-03-06 | 한국표준과학연구원 | 피부 탄성과 점성 측정장치 및 그 측정장치를 이용한 측정방법 |
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KR101159598B1 (ko) * | 2010-03-31 | 2012-06-27 | 현대제철 주식회사 | 몰드 파우더 점도 추정 방법 |
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JP6287387B2 (ja) * | 2014-03-12 | 2018-03-07 | 株式会社リコー | 液滴吐出装置の液体粘度検出方法、液滴吐出装置の制御方法、液滴吐出装置、及び液滴吐出装置の液体粘度を検出する回路 |
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2014
- 2014-05-28 KR KR1020140064405A patent/KR102035859B1/ko active IP Right Grant
-
2015
- 2015-05-15 WO PCT/KR2015/004889 patent/WO2015182907A1/ko active Application Filing
- 2015-05-15 EP EP15798839.5A patent/EP3150986B1/en active Active
- 2015-05-15 US US15/314,438 patent/US10113863B2/en active Active
- 2015-05-15 MX MX2016015425A patent/MX2016015425A/es active IP Right Grant
- 2015-05-15 AU AU2015268306A patent/AU2015268306B2/en active Active
- 2015-05-15 CN CN201580028180.7A patent/CN106461525B/zh active Active
- 2015-05-15 JP JP2016569876A patent/JP6410274B2/ja active Active
- 2015-05-15 RU RU2016149554A patent/RU2679452C9/ru active
- 2015-05-15 BR BR112016027716A patent/BR112016027716A2/pt not_active Application Discontinuation
- 2015-05-15 CA CA2950403A patent/CA2950403C/en active Active
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2016
- 2016-11-24 CL CL2016003011A patent/CL2016003011A1/es unknown
- 2016-11-27 IL IL249222A patent/IL249222A0/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10197329A (ja) * | 1997-01-14 | 1998-07-31 | Fuji Denpa Koki Kk | 液滴の振動計測方法及び装置 |
JPH11153582A (ja) * | 1997-11-21 | 1999-06-08 | Japan Science & Technology Corp | 液体物性の測定方法とその装置 |
JP2001059806A (ja) * | 1999-08-23 | 2001-03-06 | Kanichi Suzuki | 液体の粘弾性の測定方法 |
US20100274504A1 (en) * | 2006-02-28 | 2010-10-28 | Nagaoka University Of Technology | Fluid analysis method and fluid analysis device |
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BR112016027716A2 (pt) | 2017-08-15 |
CL2016003011A1 (es) | 2017-09-08 |
RU2679452C9 (ru) | 2019-04-17 |
JP6410274B2 (ja) | 2018-10-24 |
AU2015268306B2 (en) | 2019-08-22 |
AU2015268306A1 (en) | 2016-12-08 |
JP2017516999A (ja) | 2017-06-22 |
RU2016149554A (ru) | 2018-07-02 |
CA2950403A1 (en) | 2015-12-03 |
KR102035859B1 (ko) | 2019-10-25 |
KR20150137188A (ko) | 2015-12-09 |
EP3150986A4 (en) | 2018-01-17 |
CN106461525A (zh) | 2017-02-22 |
CN106461525B (zh) | 2019-08-30 |
RU2016149554A3 (ko) | 2018-11-14 |
EP3150986B1 (en) | 2019-02-20 |
IL249222A0 (en) | 2017-02-28 |
RU2679452C2 (ru) | 2019-02-11 |
US20180094916A1 (en) | 2018-04-05 |
US10113863B2 (en) | 2018-10-30 |
MX2016015425A (es) | 2017-07-04 |
CA2950403C (en) | 2021-11-16 |
EP3150986A1 (en) | 2017-04-05 |
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