WO1984004813A1 - Method for measuring coagulation of milk - Google Patents
Method for measuring coagulation of milk Download PDFInfo
- Publication number
- WO1984004813A1 WO1984004813A1 PCT/JP1984/000269 JP8400269W WO8404813A1 WO 1984004813 A1 WO1984004813 A1 WO 1984004813A1 JP 8400269 W JP8400269 W JP 8400269W WO 8404813 A1 WO8404813 A1 WO 8404813A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- milk
- coagulation
- wire
- temperature
- metal wire
- Prior art date
Links
- 235000013336 milk Nutrition 0.000 title claims abstract description 59
- 239000008267 milk Substances 0.000 title claims abstract description 59
- 210000004080 milk Anatomy 0.000 title claims abstract description 59
- 238000005345 coagulation Methods 0.000 title claims abstract description 43
- 230000015271 coagulation Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 239000010931 gold Substances 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 8
- 235000013351 cheese Nutrition 0.000 abstract description 6
- 235000013618 yogurt Nutrition 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 18
- 230000008859 change Effects 0.000 description 16
- 108010058314 rennet Proteins 0.000 description 15
- 229940108461 rennet Drugs 0.000 description 15
- 235000020185 raw untreated milk Nutrition 0.000 description 12
- 238000005259 measurement Methods 0.000 description 11
- 229910001111 Fine metal Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 235000020183 skimmed milk Nutrition 0.000 description 6
- 239000005018 casein Substances 0.000 description 5
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 5
- 235000021240 caseins Nutrition 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- KKEBXNMGHUCPEZ-UHFFFAOYSA-N 4-phenyl-1-(2-sulfanylethyl)imidazolidin-2-one Chemical compound N1C(=O)N(CCS)CC1C1=CC=CC=C1 KKEBXNMGHUCPEZ-UHFFFAOYSA-N 0.000 description 2
- 235000019219 chocolate Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 108090000746 Chymosin Proteins 0.000 description 1
- 241000235525 Rhizomucor pusillus Species 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229940080701 chymosin Drugs 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- GNOLWGAJQVLBSM-UHFFFAOYSA-N n,n,5,7-tetramethyl-1,2,3,4-tetrahydronaphthalen-1-amine Chemical compound C1=C(C)C=C2C(N(C)C)CCCC2=C1C GNOLWGAJQVLBSM-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
-
- 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
- G01N33/02—Food
- G01N33/04—Dairy products
Definitions
- the present invention relates to a measuring method for judging the coagulation state of raw material milk in the production process of cheese, chocolate, etc., and more specifically, a heat judgment of a change in physical properties associated with coagulation of milk. For the measurement method.
- milk used here is mainly used as a raw material milk in the production of cheese and chocolate, such as milk, skim milk and reduced milk. Means.
- the coagulation process of milk is, for example, the most important basic processing step in the production of cheese, for example, and its coagulation state is the primary determinant of product quality.
- the determination of the coagulation state of milk has been performed subjectively mainly based on the experience of a skilled engineer.
- a measurement method using milk coagulation equipment has also been devised, but in this measurement method, excessive force is applied to the coagulated milk to deform it, and sometimes it breaks and breaks, causing water separation, resulting in actual water separation.
- the above method is only used for research purposes, and is not suitable for practical use in the production of chips, etc. Absent.
- the present inventor As a result of studying a method of measuring milk coagulation that can be incorporated into the manufacturing process and applied, it was found that the coagulation state can be determined by thermally examining the changes in physical properties associated with milk coagulation. As a result, the present invention has been accomplished.
- the present invention can determine the coagulation state without applying an external force or the like to the coagulated milk (coagulated milk), and can apply the milk coagulation that can be actually applied by being incorporated in the manufacturing process of ripened cheese and the like.
- the purpose is to provide a measurement method.
- the feature of the present invention is that in the process of coagulating milk, a thin metal wire is charged into the milk, and the current is intermittently or continuously applied to the thin metal wire.
- An economical measure is to determine the coagulation state of milk.
- FIG. 1 illustrates a sensor constituting a thin metal wire used for measurement in the present invention
- FIG. 2 illustrates an embodiment in which measurement is performed using the sensor.
- FIGS. 3 and 4 show the relationship between the temperature change and the time of the thin metal wire when a DC constant current is intermittently and continuously applied to the thin metal wire, respectively.
- FIG. 5 and FIG. 6 show the convection generation time (tc) and the temperature drop width (e c ) due to convection in the raw milk when a constant DC current is applied in the embodiment I of the present invention. der thing was is, over time in FIG. 7 is a temperature of the metal thin wires in the case of supplying a direct current constant current same rather to ⁇ manner, ⁇ '7 i? o Fig. 8 shows the length of the primary phase when a constant DC current was continuously applied in Example 2.
- the fine metal wire to be used by being charged into milk has a diameter of about 0.0 lrom to about 2; In order to pass such a metal wire into the milk to be coagulated (raw milk) and pass the electric current, use the wire attached here.
- reference numeral 1 denotes a fine platinum wire
- current introducing terminals 2 and 3 are connected to both ends of the fine platinum wire
- a voltage measuring terminal 4 is provided.
- And 5 provided at appropriate places of the platinum wire, preferably at a distance of at least 1 cm from the terminals 2 and 3 , respectively, are used as measurement sensors in the present invention.
- FIG. 2 illustrates an example of using this sensor for measurement of milk coagulation, in which S is the above sensor, 6 is a current source (constant current source), 7 is a voltage measuring device, 8 is a control device, 9 is a display device of a time vs. temperature curve, 10 is a milk coagulation nut, and 11 is raw milk.
- Reference numerals 12 to 14 denote GP-IB control systems.
- a sensor -S ' is introduced into raw milk (eg, skim milk) 11 in a tray, and a current (usually a DC current) is supplied from a current source 6 to the sensor.
- a current usually a DC current
- ⁇ is the temperature of the metal wire
- V is the voltage of the metal wire (v)
- i is the current of the metal wire (A)
- R 0 is the electrical resistance of the metal wire at 0 ° C ⁇ and ⁇ are the electrical resistance Indicate the temperature of Sai ( 1 / in).
- the display 9 can be measured.
- Fig. 3 The relationship between the temperature change of the thin metal wire and time is shown in Fig. 3 (intermittent energization), and the relationship between the temperature change and time is shown in Fig. 4 (continuous energization).
- the value of the current flowing through the metal wire is determined according to the diameter of the wire.
- a DC constant current of 0 mm is used.
- the length of the metal is not particularly limited, but is preferably about 5 to 3 in consideration of measurement accuracy.
- the gold charged in the raw material milk As described above, according to the present invention, the gold charged in the raw material milk.
- the change in kinematic viscosity is detected by detecting the change in heat transfer from the thin metal wire heated by energization to the milk around it, so that the coagulation state of milk can be determined. Become .
- the fine metal wire charged in the raw material milk for example, platinum wire
- the heat transfer from the metal oxide to the surrounding milk is performed by conduction heat transfer and flow heat transfer, but when milk is coagulated, heat transfer is performed.
- the ratio of the convective heat transfer to the convective heat transfer is not constant over time, but the kinematic viscosity increases with the progress of solidification, so that the ratio of the convective heat transfer relatively decreases.
- a thin metal wire in a liquid is heated in a step (ie, the temperature is raised instantaneously instead of gradually rising), immediately after the heating, (For example, a platinum fine wire of 0.1 m in diameter and 10.8 cm in length fixed directly in reduced skim milk at a total solid content of 10% and a temperature of 30 X.
- a constant current is applied for about 5 seconds
- '' heat is transferred only from the metal strip to the surrounding fluid by heat conduction.
- the temperature of metal ⁇ gan is versus time, as theoretically derived from the thermal conduction process of Fourier. Rises linearly with respect to.
- the milk coagulation can be measured over time as a change in the equilibrium temperature of the gold bird wire. That is, as described above, when the kinematic viscosity increases with the progress of milk coagulation; S, and the ratio of convective heat transfer to the heat transfer decreases, the equilibrium temperature of the metal foil increases significantly. 4 The time vs. temperature characteristic curve shown
- the method of continuously energizing the fine metal wire can not only qualitatively measure milk coagulation, but also performs milk coagulation treatment using, for example, a Rennet.
- the curdling ability of the rennet which varies in a complex manner depending on the type and concentration of the rennet, the state of the milk, the processing temperature, etc., can be considered as the primary phase in Fig. 4 .
- the curdling rate which has a large effect on the texture of the cheese, is also relatively estimated from the temperature change rate in the secondary phase in Fig. 4 (for example, the slope dz dt of the curve at point D). it can .
- the absolute value of the kinematic viscosity of the coagulated milk can be immediately obtained from the temperature rise of the thin metal wire. Therefore, if a DC constant current is continuously applied to the gold wire during coagulation of milk, the entire process of coagulation of milk can be measured over time, quantitatively and non-destructively from the characteristic curve in FIG. You. Completion of solidification can be determined from the point E where the temperature of the metal is kept constant with time.
- the characteristic change of the raw milk due to coagulation is thermally determined based on the time-dependent temperature change when an electric current is passed through the fine metal wire inserted in the raw milk.
- the coagulation state can be accurately determined, and it can be seen in the determination based on conventional tests and the measurement using equipment used in the laboratory. The above-mentioned disadvantages can be eliminated.
- the quantity related to the hydrodynamic properties associated with the coagulation of the raw material milk can be measured. Can be reliably determined. .
- the sensor used for measurement in the present invention is basically composed of one metal strip, even if the sensor is incorporated in the actual process, it will be the same as in the past. The actual measurement is performed without any trouble in the washing operation of the vessel
- OMPI Since the physical quantity is the voltage of a thin metal wire, it has many advantages such as being directly usable as a signal for automatic control.
- Each of the above examples relates to coagulation using a Rennet; ⁇ , coagulation using a microbial Rennet (eg, Mucor pusil lus) can be similarly measured. is there .
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Soy Sauces And Products Related Thereto (AREA)
- Medicines Containing Plant Substances (AREA)
- Saccharide Compounds (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843490255 DE3490255C2 (de) | 1983-05-25 | 1984-05-25 | Verfahren zum Messen der Gerinnung von Milch |
DK034985A DK160334C (da) | 1983-05-25 | 1985-01-25 | Fremgangsmaade til maaling af koagulering af maelk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58092079A JPS59217162A (ja) | 1983-05-25 | 1983-05-25 | 乳凝固の測定方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1984004813A1 true WO1984004813A1 (en) | 1984-12-06 |
Family
ID=14044437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1984/000269 WO1984004813A1 (en) | 1983-05-25 | 1984-05-25 | Method for measuring coagulation of milk |
Country Status (6)
Country | Link |
---|---|
US (1) | US4611928A (ja) |
EP (1) | EP0144443B1 (ja) |
JP (1) | JPS59217162A (ja) |
DE (2) | DE3490255T1 (ja) |
DK (1) | DK160334C (ja) |
WO (1) | WO1984004813A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001013089A1 (fr) * | 1999-08-13 | 2001-02-22 | Morinaga Milk Industry Co., Ltd. | Procede et dispositif de determination de la fluidite d'un fluide dans un receptacle |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152943A (ja) * | 1984-01-20 | 1985-08-12 | Snow Brand Milk Prod Co Ltd | 液体または半固体状物質の物性変化の測定方法 |
JPS6240246A (ja) * | 1985-08-14 | 1987-02-21 | Snow Brand Milk Prod Co Ltd | カ−ドメ−キング工程の自動計測管理方法 |
JPS6256849A (ja) * | 1985-09-06 | 1987-03-12 | Snow Brand Milk Prod Co Ltd | 通電加熱法に用いられるセンサ− |
JPS62185146A (ja) * | 1986-02-12 | 1987-08-13 | Snow Brand Milk Prod Co Ltd | 流体の状態の計測方法 |
JPS63132149A (ja) * | 1986-11-21 | 1988-06-04 | Snow Brand Milk Prod Co Ltd | 細線もしくは細管の表面温度の測定方法 |
JPS63214654A (ja) * | 1987-03-03 | 1988-09-07 | Snow Brand Milk Prod Co Ltd | 熱伝達率の測定方法 |
JPH0690162B2 (ja) * | 1987-03-04 | 1994-11-14 | 雪印乳業株式会社 | 通電加熱法に用いられるセンサ− |
DE3721511C1 (de) * | 1987-06-30 | 1988-11-24 | Wolfgang Dr Roedel | Verfahren und Vorrichtung zur Bestimmung des Wasseraktivitaetswertes von Fleischerzeugnissen |
JPH0774790B2 (ja) * | 1987-08-12 | 1995-08-09 | 雪印乳業株式会社 | 通電加熱法に用いられるセンサ− |
AU618575B2 (en) * | 1988-01-25 | 1992-01-02 | Institut National De La Recherche Agronomique (Inra) | Process and device for investigating and controlling changes of state of a liquid or gelatinized medium by differential thermal analysis |
FR2626371B1 (fr) * | 1988-01-25 | 1991-09-20 | Agronomique Inst Nat Rech | Methode d'etude et de controle des changements d'etat d'un milieu liquide ou gelifie par mesure differentielle des caracteristiques thermiques dudit milieu et dispositif capteur pour la mise en oeuvre de cette method |
EP0332110B1 (en) * | 1988-03-07 | 1996-03-06 | Snow Brand Milk Products Co., Ltd. | Method for measurement of viscosity change in blood or blood plasma and sensor therefor |
JPH0262948A (ja) * | 1988-08-30 | 1990-03-02 | Snow Brand Milk Prod Co Ltd | ゲル化点温度の測定方法 |
JPH0288955A (ja) * | 1988-09-26 | 1990-03-29 | Snow Brand Milk Prod Co Ltd | 流体の状態変化を測定するディスポーザブルセンサー |
JPH02290205A (ja) * | 1989-02-23 | 1990-11-30 | Kurita Water Ind Ltd | 凝集処理装置 |
US5056928A (en) * | 1989-09-12 | 1991-10-15 | Snow Brand Milk Products Co., Ltd. | Method and apparatus for measuring a change in state of a subject fluid |
DE4042591C2 (de) * | 1989-09-12 | 1997-06-19 | Snow Brand Milk Products Co Ltd | Verfahren und Vorrichtung zum Bestimmen einer Änderung im Zustand einer unbewegten Flüssigkeit |
DE4002792A1 (de) * | 1990-01-31 | 1991-08-01 | Teves Gmbh Alfred | Vorrichtung zur ermittlung der beschaffenheit einer druckuebertragungsfluessigkeit |
FR2667400B1 (fr) * | 1990-09-28 | 1992-12-24 | Agronomique Inst Nat Rech | Methode de detection des changements d'etat d'un milieu liquide ou gelifie et dispositif capteur pour la mise en óoeuvre de cette methode. |
DE4137274C2 (de) * | 1991-11-13 | 1993-10-14 | Schwarte Werk Gmbh | Verfahren und Anordnung zur Messung und Überwachung des Verfestigungsverlaufes einer Labgallerte beim Käsungsprozeß |
US5273765B1 (en) * | 1993-02-10 | 1996-05-28 | Ese Inc | Initiating a response signal to a predetermined processing condition |
DE19613234A1 (de) * | 1996-04-02 | 1997-10-09 | Funke Dr N Gerber Gmbh | Verfahren und Vorrichtung zur Bestimmung des Fettgehalts von Flüssigkeiten, insbesondere Milch |
JP4001665B2 (ja) * | 1997-09-24 | 2007-10-31 | 株式会社ヤクルト本社 | 発酵製品の培養管理方法 |
DE60031431T2 (de) * | 2000-12-20 | 2007-09-20 | Consismetric S.A. | Verfahren zur penetrometrischen Messung der Konsistenz von Substanzen und Vorrichtung zur Umsetzung des Verfahrens |
DE10064177A1 (de) * | 2000-12-22 | 2002-06-27 | Funke Dr N Gerber Labortechnik | Meßzelle für die Thermoanalyse von Flüssigkeiten |
US8072596B2 (en) * | 2008-04-09 | 2011-12-06 | S.A.E. Afikim Milking System Agricultural Cooperative Ltd | System and method for on-line analysis and sorting of milk coagulation properties |
DE102008020471B4 (de) * | 2008-04-23 | 2009-12-24 | Bundesrepublik Deutschland, vertr.d.d. Bundesministerium für Wirtschaft und Technologie, d.vertr.d.d. Präsidenten der Physikalisch-Technischen Bundesanstalt | Verfahren zum Messen einer thermischen Transportgröße einer Probe |
DE102009019774B4 (de) * | 2009-04-30 | 2016-05-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur thermischen Überwachung von Ausfallprozessen |
CN102901752B (zh) * | 2012-10-24 | 2014-12-17 | 中国石油化工股份有限公司 | 凝胶成胶时间测定方法和装置 |
EP3036527B1 (en) * | 2013-07-02 | 2018-04-18 | Universitat Autònoma De Barcelona | A method and a system for determining gel firmness values from inline optical measurements |
CN104614409B (zh) * | 2015-01-17 | 2017-12-01 | 贵州师范学院 | 一种基于物联网技术的奶粉检测方法及装置 |
RU2662971C2 (ru) * | 2016-11-18 | 2018-07-31 | Федеральное государственное бюджетное научное учреждение "Федеральный научный центр пищевых систем им. В.М. Горбатова" РАН | Аппарат для онлайн мониторинга процесса коагуляции молока |
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US2828479A (en) * | 1952-11-19 | 1958-03-25 | Standard Oil Co | Method and apparatus for operating a pipe transmission line |
DE1523011C3 (de) * | 1964-08-20 | 1974-01-10 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Einrichtung zur Speisung von Wärmeleitfähigkeitsdetektoren |
US3453864A (en) * | 1965-08-23 | 1969-07-08 | Du Pont | Test cell for thermal analysis |
DE2012042A1 (de) * | 1970-03-13 | 1971-09-30 | Euratom | Thermoelektrische Sonde zur Detektion von Flüssigkeit in einem gasförmigen Medium |
SU437964A1 (ru) * | 1973-02-16 | 1974-07-30 | Н. М. Львова , Т. П. Ильенко Петровска | Способ определени термостабильности молока |
US3821643A (en) * | 1973-05-29 | 1974-06-28 | Research Corp | Blood coagulation timer |
US3840806A (en) * | 1973-08-20 | 1974-10-08 | G Stoner | Instrument for measuring blood clotting times |
JPS5045691A (ja) * | 1973-08-24 | 1975-04-23 | ||
US4059006A (en) * | 1975-12-22 | 1977-11-22 | Showa Industries Co., Ltd. | Liquid quality-evaluating apparatus |
NO147929C (no) * | 1976-12-20 | 1983-07-06 | Bronson M Potter | Deteksjonssystem for oljeforurensning. |
-
1983
- 1983-05-25 JP JP58092079A patent/JPS59217162A/ja active Granted
-
1984
- 1984-05-25 WO PCT/JP1984/000269 patent/WO1984004813A1/ja active IP Right Grant
- 1984-05-25 US US06/693,998 patent/US4611928A/en not_active Expired - Lifetime
- 1984-05-25 EP EP84902070A patent/EP0144443B1/en not_active Expired
- 1984-05-25 DE DE19843490255 patent/DE3490255T1/de active Pending
- 1984-05-25 DE DE19843490255 patent/DE3490255C2/de not_active Expired
-
1985
- 1985-01-25 DK DK034985A patent/DK160334C/da not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
Nyugyo Gijutsu Koza Henshu Iinkai, Gyunyu. Nyuseihin Kenda, June 5, 1969, Asakura Shoten Kabushiki Kaisha Hakko p 17-21 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001013089A1 (fr) * | 1999-08-13 | 2001-02-22 | Morinaga Milk Industry Co., Ltd. | Procede et dispositif de determination de la fluidite d'un fluide dans un receptacle |
US6715915B1 (en) | 1999-08-13 | 2004-04-06 | Morinaga Milk Industry Co., Ltd. | Fluidity determination method of a packed fluid and device used in the same |
Also Published As
Publication number | Publication date |
---|---|
EP0144443A4 (en) | 1985-10-14 |
EP0144443B1 (en) | 1989-03-15 |
DE3490255C2 (de) | 1986-07-10 |
JPH0377945B2 (ja) | 1991-12-12 |
DK160334C (da) | 1991-07-29 |
JPS59217162A (ja) | 1984-12-07 |
US4611928A (en) | 1986-09-16 |
DK34985A (da) | 1985-01-25 |
DK34985D0 (da) | 1985-01-25 |
DE3490255T1 (de) | 1985-05-15 |
EP0144443A1 (en) | 1985-06-19 |
DK160334B (da) | 1991-02-25 |
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