baber/WOPTO huggingface dataset:
Patent DE-19742882-C1 (DE)
Title: Radial engine for motor vehicle
Inventor: REICHEL KLAUS DIPL ING
IPC: F15B15/12
Filed: 1997-09-29
Granted: 1999-01-07
Abstract: The motor has a stator (1) with a housing (3) and covers (4) at both sides. At least one stator vane is mounted in the housing. The housing contains a vaned rotor (10) mounted on a shaft (7) supported in the covers. The stator and rotor vanes, in connection with the housing, the cylindrical sections (9) of the drive shaft and both covers, define at least one pressure space and a discharge space. Each bearing (30) is hydraulically connected, via a connecting channel (31) and the radial channels (32,15,16) and axial channels (33) in the drive shaft, with the discharge space. A closure valve (35) can be mounted in the channels (32,33).
Patent DE-19820211-C1 (DE)
Title: Bobbin yarn underwinding clamp
Inventor: NICKOLAY HELMUT
IPC: D01H1/38
Filed: 1998-05-06
Granted: 1999-05-27
Abstract: The system to clamp and release the yarn underwinding, at the spindle of a ring spinner or twister, has the end surface (10) of the clamp (3) section at least as a spring tongue (6). It is bonded to the sleeve (15) at the spindle (1) through an intermediate zone (12). The clamp (3) has a number of spring tongues (6) distributed round its periphery, each with a limit stop (17) to restrict the movement through centrifugal forces. The limit stop (17) is in one piece with the intermediate zone (12) of each spring tongue (6), as a limit in an opening (5) in the collar (2). The thickness (d) of the limit stop (17) is smaller than the width (D) of the opening (5). A unit to prevent movement of the yarn underwinding is near the opening (5) in the collar (2), formed by the end surfaces (10, 20) of the fixed collar (2) and the clamp (3) projecting beyond the member (22), which is in the spaces between the separate spring tongues (6)
Patent DE-19834739-C1 (DE)
Title: Method for removable connecting two element
Inventor: RETZBACH THOMAS
IPC: B23P11/02
Filed: 1998-08-01
Granted: 2000-03-30
Abstract: A method for removably connecting two members e.g. an outer element (2) fitted onto a shaft via a bore (3) which has a different shape to the cross section of the second element. The outer element has voids (4) and is compressed inwards by radial pressure (F). The inner shape of the element concentrates the outer forces to the central bore, to change the shape of the bore enabling the inner element e.g. a shaft, to be fitted. On releasing the radial pressure the outer element resumes its original shape clamping the second element. The voids reduce the elasticity of the outer element and enable moderate forces to be used to connect and disconnect the elements. An Independent claim is also included for a connecting system.
Patent DE-19841383-C1 (DE)
Title: Production of stabilized aqueous alkali metal 2-hydroxy-4,6-dichloro-s-triazine solution for hardening gelatin or finishing paper or textile
Inventor: NEUMANN THOMAS
IPC: G03C1/30
Filed: 1998-09-10
Granted: 1999-10-21
Abstract: The invention relates to a method for producing a stabilized aqueous alkali metal-2-hydroxy-4,6-dichloro-s-triazine (AHDT) solution in which a solution is provided at a temperature ranging from 5 to 40 DEG C. Said solution contains either the respective alkali hydrogencarbonate, acetone, or a mixture thereof. According to the method, cyanuric chloride and a lye are then charged in a parallel manner while being cooled such that a method temperature of 25  DEG C is not exceeded and a pH-value of 5.5 is not fallen short of. During an agitation time ranging from 2 to 30 hours, either slightest amounts of alkali lauryl sulfate are added in the event a solution containing hydrogencarbonate had initially been provided, or slightest amounts of alkali hydrogencarbonate are added in the event acetone had exclusively been used in the first method step. In addition, an alkali borate and/or a dialkali hydrogen phosphate and/or potassium hexacyanoferrate (II) are/is subsequently added as a buffer. The pH-value, said value being >/=7.0 during the entire method, can optionally be adjusted to a value ranging from 8.0 to 9.5 with the aid of an acid. The invention also provides that the alkali metal used in each case is the same in all method steps. By using this relatively simple method during very short reaction times, AHDT solutions which are stabilized over a long period of time and which do not release CO2 at any time during synthesis, storage and utilization are obtained with the aid of the co-stabilizer alkali hydrogencarbonate.
Patent DE-19910085-C1 (DE)
Title: Fahrzeugsitz
Inventor: SCHMIDT BERND
IPC: B60N2/20
Filed: 1999-03-08
Granted: 2000-10-12
Abstract: Die Erfindung bezieht sich auf einen Fahrzeugsitz mit einer Rückenlehne, die zum Erleichtern des Ein- und Ausstiegs um eine ihr gegenüber nach vorne versetzt angeordnete Schwenkachse in eine Ausweichstellung vorklappbar ist, wobei die Rückenlehne in ihrer zurückgeklappten Endlage über beidseitig angeordnete Verriegelungsmittel am Sitzkissenteil festgelegt ist, wonach die Verriegelungsmittel durch ein gemeinsames Betätigungselement synchron fernentriegelbar sind, und wobei zur Schwenklagerung und zur Abstützung der Rückenlehne gegenüber dem Sitzkissenteil seitliche Stützbeschläge vorgesehen sind, an denen im Abstand hinter der vorderen Schwenkachse ein Drehversteller für die Neigungseinstellung der Rückenlehne angeordnet ist. DOLLAR A Erfindungsgemäß weisen die Stützbeschläge jeweils einen nach hinten abragenden Halteschenkel auf, der in einem Abstand hinter dem zugeordneten Drehversteller der Rückenlehne endet, wobei das freie Schenkelende des Halteschenkels in der zurückgeklappten Endlage der Rückenlehne am Sitzkissenteil verriegelbar ist.
Patent DE-19941685-C1 (DE)
Title: Method of increasing pressure of gas supplied from compressor in power station with booster pump
Inventor: STUHLMUELLER FRANZ
IPC: F02C3/32
Filed: 1999-09-01
Granted: 2000-07-20
Abstract: The invention relates to a method in which an air mass flow (m) supplied to a compressor (8) in a power plant (2) is divided in a flow divider (20) into a smaller partial flow (t1) and into a larger partial flow (t2). The smaller partial flow (t1) is supplied to an ejector (30) via an air cooler (22) and a booster (24). The larger partial flow (t2) is supplied to the suction line of said ejector (30). Both partial flows (t1, t2) are combined in the ejector (30). The mass flow (m') which is combined at the outlet of the ejector (30) can be used as pressurized air in various components (36, 42, 46) of a power plant (2).
Patent DE-19942949-C1 (DE)
Title: Elektrisch geschirmtes Gehäuse
Inventor: NIGGL HEINZ
IPC: H05K9/00
Filed: 1999-09-08
Granted: 2001-08-09
Abstract: Ein elektrisch geschirmtes Gehäuse besteht aus zwei Gehäuseteilen. Die elektrische Kontaktierung derselben zur Gewährleistung der Schirmung des Gehäuses erfolgt durch aus dem Blech der Gehäuseteile aus einer Fügekante derselben ausgeformte Kontaktelemente.
Patent RU-2121377-C1 (RU)
Title: Method for treating peptic ulcer disease patients
Inventor: TOVBUSHENKO M P
IPC: A61N1/30
Filed: 1992-10-21
Granted: 1998-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electrophoresis with 2.5% limontear solution to the D 2 -D 6  segments area. Current is 10-25 mA. Current density is 0.05-0.1 mA/cm 2 . Procedure duration is gradually increased from 15 to 25 min. The total course is 10-12 procedures long. EFFECT: provided cicatrization; normalized energy exchange.
Patent RU-2106145-C1 (RU)
Title: Pharmaceutical composition and method for its obtaining (variants)
Inventor: JOAKHIM BOLTS
IPC: A61K9/26
Filed: 1992-12-11
Granted: 1998-03-10
Abstract: FIELD: pharmacology. SUBSTANCE: pharmaceutical composition for oral intake as biologically active substance contains indole compound or its pharmaceutically acceptable salt as inclusion compound into preswollen starch, and additional substance. Quantitative content, weight%: indole compound 0.1-5.0, preswollen starch 70-99.6, additional substance 0.3-29.9. According to the first variant to obtain pharmaceutical composition indole compound is dissolved in ethanol or in the mixture of ethanol and water or that of acetone and water at volume ratio of mentioned solvents being 1:1. The mixture of preswollen starch and additional substance is treated with the solution. According to the second variant indole compound is used in micronized form. The mentioned compound is mixed with the composition of preswollen starch and additional substance. Water or the mixture of water and ethanol at their volume ratio of 1: 1 should be added. All these stages are carried out at 10-40 C. EFFECT: higher efficiency. 3 cl, 3 cl, 2 tbl
Patent RU-2058221-C1 (RU)
Title: Solid material powder production method
Inventor: GORBUNOV VLADIMIR N
IPC: B22F9/06
Filed: 1992-12-10
Granted: 1996-04-20
Abstract: FIELD: powder materials production. SUBSTANCE: sample of material is heated and formed melt film is dispersed by flux of plasma or gas in mode of transonic current. Flux is directed along melting surface of sample. EFFECT: method allows to increase productivity.
Patent RU-2083523-C1 (RU)
Title: Concrete mix
Inventor: PEREVOZCHIKOV ALEKSANDR ANDREE
IPC: C04B18/14
Filed: 1993-01-25
Granted: 1997-07-10
Abstract: FIELD: preparation of concrete mixes used for manufacturing light-weight wall units. SUBSTANCE: concrete mix comprises (wt parts):1 portland cement; 3.6- 9.7 ash-slag mixture having bulk density of 1450 kg/cubic cm; 0.024-0.009 polyethylene foam crumb with particle size of not more then 10 mm and bulk density of 12 kg/cubic cm and 0.6-1.1 water. use of the claimed composition makes it possible to reduce water absorption of concrete to 5.2% and also to improved thermal and technical properties of wall materials. EFFECT: improved properties of the concrete mix. 1 tbl
Patent RU-2104017-C1 (RU)
Inventor: NORBERT BOJSHER
IPC: A61K35/37
Filed: 1993-01-29
Granted: 1998-02-10
Abstract: FIELD: pharmacy technology. SUBSTANCE: composition is a mixture of multiple components, in part, milled plants, for example, Tanacetum parthenium, obtaining by thin milling and extraction. Extraction is carried out with $$$ at supercritical state. EFFECT: increased yield, stability of an active component. 10 cl
Patent RU-2034916-C1 (RU)
Title: Vodka
Inventor: UVAROVA RAISA I
IPC: C12G3/06
Filed: 1993-02-25
Granted: 1995-05-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: proposed composition has aqueous-spirituous liquid of sodium hydrocarbonate, acid and glycerol. Food tartaric acid is used as an acid at the following ratio of components, kg per 1000 dal ready product: sodium hydrocarbonate 0.3-0.4; food tartaric acid 0.2-0.3; glycerol 0.7-0.8, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of vodka.
Patent RU-2070640-C1 (RU)
Title: Exhaust muffler
Inventor: VAKHITOV YURIJ R
IPC: F01N1/00
Filed: 1993-03-01
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering; engines; mufflers and silencers. SUBSTANCE: muffler has main pipe with hole and several branch pipes located at different distances from hole and made with different cross-section areas. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2063958-C1 (RU)
Title: Method of crotonic aldehyde isolation
IPC: C07C47/21
Filed: 1993-04-01
Granted: 1996-07-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: product: crotonic aldehyde. Reaction conditions: fractionating isolation is carried out in the presence of separating agent - 2,4,6-trimethyl-1,3,5-trioxane, at its ratio to acetic acid = (2-40):1, at upper column pressure 1.2-4.0 ata. Method is used in saturated aldehyde production, in part, butyric aldehyde. EFFECT: improved method of isolation. 8 tbl
Patent RU-2039446-C1 (RU)
Title: Method for production of soft cheese
Inventor: TORGOV VYACHESLAV D
IPC: A23C19/076
Filed: 1993-04-02
Granted: 1995-07-20
Abstract: FIELD: dairy industry. SUBSTANCE: method involves mixing fat-free or normalized milk heated to 90-95 C with 20-30% of protein concentrate produced by ultrafiltration of milk whey containing 8.5-9.3% protein in dry matter and an acidity up to 200 T. Protein concentrate is introduced in two stages: first 10-15% of protein concentrate is introduced with mixing then the remaining amount is introduced continuously. After settling of protein, the whey is separated, the protein mass is formed, cooled and subjected to self-pressing with simultaneous salting. EFFECT: higher efficiency. 2 cl
Patent RU-2055559-C1 (RU)
Inventor: ROGOZHIN VLADIMIR P
IPC: A61G3/00
Filed: 1993-04-13
Granted: 1996-03-10
Abstract: FIELD: ambulance motor transport. SUBSTANCE: device has posts of half-cross-members which are attached to body side through rubber bushings which damp the litter vibrations in vertical, longitudinal and lateral directions. Device has lock for changing over the position of cross-members to parallel position to body sides. EFFECT: higher efficiency. 5 dwg
Patent RU-2050332-C1 (RU)
Inventor: MUKHIN BORIS ALEKSANDROVICH
IPC: C02F1/48
Filed: 1993-04-22
Granted: 1995-12-20
Abstract: Использование: в пищевой и медицинской отраслях промышленности, в сфере обслуживания для придания жидкости магнитных свойств. Сущность изобретения: устройство содержит корпус электроники, на котором размещен цилиндрический корпус, внутри которого установлена катушка с обмоткой индукции, причем внутренние стенки катушки образуют полость для установки обрабатываемой жидкости в немагнитной таре. 5 з. п. ф-лы, 3 ил.
Patent RU-2060146-C1 (RU)
Title: Shearing abrasive wheel
Inventor: FISENKO BORIS L
IPC: B24D5/12
Filed: 1993-06-15
Granted: 1996-05-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: abrasive wheel has projections of triangular profile on face surfaces. The number of projections is chosen on condition n >Д/6, where L is outer diameter of circle (mm). EFFECT: enhanced quality.
Patent RU-2059886-C1 (RU)
Title: Plunger of borehole sucker-rod pump
Inventor: KHALIULLIN FAZYL KH
IPC: F04B47/02
Filed: 1993-07-01
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: in middle of upper sealing band of piston body there are made internal thickening of its wall in the form of cone and cylindrical having through grooves matching grooves of band. Control rod is continuation of rod in plunger and is attached to body for axial movement when plunger moves upwards and downwards and has lug on lower part of spherical shape turning into cylindrical shape. Inside lug there are made ducts communicating with pressure space. Its upper part is joined to the first rod of pump. Length of longitudinal groove of sealing band located below is less than length of longitudinal groove of sealing band located above. EFFECT: enhanced functional efficiency of pump. 2 cl, 7 dwg
Patent RU-2082347-C1 (RU)
Inventor: CHIKANOV SERGEJ V
IPC: A61C5/12
Filed: 1993-07-09
Granted: 1997-06-27
Abstract: Использование: медицина и медтехника, в частности стоматология, а именно технология изготовления зубных протезов. Сущность изобретения: предварительно перед моделированием кламмеров на поверхности модели опорного зуба с помощью специального устройства определяют точки окончательной посадки противоположных плеч кламмера, которые находятся на одинаковом расстоянии от линии выпуклости; кроме того, это расстояние, отложенное в симметричном линии выпуклости направлении, дает точки на опорной поверхности зуба, которых кламмер должен коснуться при введении протеза. Способ включает получение слепка с челюсти, изготовление рабочей модели, ориентацию этой модели в пространстве, нанесение на ней линии выпуклости и моделировку относительно нее опорно-удерживающего кламмера. Специальный отметчик позволяет определить точки окончательной посадки противоположных плеч кламмера, которые находятся на одинаковом расстоянии от линии выпуклости опорного зуба. Устройство содержит основание 10 со стойкой 11, кронштейн 12, стержень 13, связанный с кронштейном 12, маркировщик точки окончательной посадки 6 кламмера 7 и подвижный столик 2. 2 с. п. ф-лы, 1 ил.
Patent RU-2060932-C1 (RU)
Title: Method for removing phosphorous of slimes
Inventor: KOZLOV VYACHESLAV IVANOVICH
IPC: C01B25/00
Filed: 1993-08-12
Granted: 1996-05-27
Abstract: FIELD: method for processing of slimes. SUBSTANCE: slime is treated by nitric acid having concentration 2.5-4.0 mass %, the process is carried out by heating reaction mixture to 50-70 C at rate 1-5 C/min. Ratio of slime and nitric acid is 1:(1-4). EFFECT: improves efficiency of method. 1 tbl
Patent RU-2102693-C1 (RU)
Inventor: KISLIN MIKHAIL ALEKSANDROVICH
IPC: F42B7/02
Filed: 1993-09-01
Granted: 1998-01-20
Abstract: FIELD: cartridges for smoothbore guns. SUBSTANCE: the cartridge has a case, primer, wad, propelled member and a powder charge. The powder charge is divided into parts by a diaphragm with holes. The mass of the charge part at the case bottom is to the mass of the charge at the wad as two is to one with an accuracy of +-0.2. EFFECT: improved design. 1 dwg, 1 tbl
Patent RU-2134486-C1 (RU)
Title: Cable-connected low-frequency amplifier
Inventor: GLUKHOV JU A
IPC: H03F1/22
Filed: 1993-09-01
Granted: 1999-08-10
Abstract: FIELD: acoustics and hydroacoustics. SUBSTANCE: amplifier is, essentially, current generator connected through cable to short-circuited load. Amplifier can be used for reception and measurements in infrasonic and audio frequency ranges when point of reception is to be spaced from monitoring equipment through distance from tens of meters to several hundreds of meters at the same time maintaining desired frequency and phase characteristics. It may also function as microphone amplifier using single-conductor shielded cable to transmit both signal and power. EFFECT: enlarged frequency range and amplifier gain practically independent of cable resistance. 6 cl, 3 dwg
Patent RU-2076364-C1 (RU)
Title: Magnetic field concentrator for education instrument
Inventor: SVIRIDOV VALENTIN I
IPC: H01F6/00
Filed: 1993-11-23
Granted: 1997-03-27
Abstract: FIELD: physical instruments, in particular, for demonstration. SUBSTANCE: device has permanent magnet 1, Dewar flask 2, cryogenic liquid 3, diaphragm holder 4, ring with diaphragm 5. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2078680-C1 (RU)
Title: Method of manufacturing flexible double-sided abrasive tool
Inventor: EFREMOV VENNADIJ I
IPC: B24D11/00
Filed: 1993-12-10
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: abrasive is pressed in the binder of a base when the base rolls between horizontal rollers. EFFECT: increased durability. 2 cl, 1 dwg, 1 tbl
Patent RU-2087134-C1 (RU)
Title: Compression and distraction apparatus
Inventor: KAZAREZOV MIKHAIL V
IPC: A61B17/66
Filed: 1993-12-22
Granted: 1997-08-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has ring pairs with spoke holders and crossed spokes, rods with toothed threading and guides with springy plates engageable with the rod teeth to enable advance and check of the rings. The rods are connected to the rings through the guides. The device is provided with nuts mounted on rods and being in engagement with rings for rigidly fixing the rings. The rods are threaded and have longitudinal parallel flats. The rings are detachable with flattened butt-joining ends and cuts for rods. The cut width is equal to rod cross-section width between its flats. The guides are bushings mounted on rods to be engageable with the rings. EFFECT: wide range of applications. 5 dwg
Patent RU-2073330-C1 (RU)
Title: Способ тонкой осушки нефтяного и природного газов
IPC: B01D53/26
Filed: 1994-01-21
Granted: 1997-02-10
Abstract: Способ тонкой осушки нефтяного и природного газов, включающий абсорбцию, сепарацию, десорбцию, отличающийся тем, что после сепарации газ дополнительно пропускают через трехслойный адсорбент, в котором в качестве лобового слоя используют природную палыгорскитовую глину.
Patent RU-2087503-C1 (RU)
Title: Preparation of beta-carotene for staining and vitaminization and a method of its preparing
Inventor: LEVACHEV SERGEJ M
IPC: C09B61/00
Filed: 1994-01-21
Granted: 1997-08-20
Abstract: FIELD: food industry, pharmacy. SUBSTANCE: preparation of beta-carotene has the following components, wt.-%: beta-carotene 0.01-10.0; polar lipids 0.01-20.0; butylhydroxytoluene or butylhydroxyanisole (antioxidants) 0.01-0.1, and dry microcrystalline and/or porous substances (carrier) - the rest. Solution of beta-carotene, polar lipids, butylhydroxytoluene or butylhydroxyanisole in ethanol is prepared at 50-78 C and carrier is added to the obtained solution. The prepared product is sieved and/or granulated if necessary. EFFECT: improved method of preparing. 1 cl, 1 tbl
Patent RU-2041462-C1 (RU)
Inventor: GERASIMOVA NATALYA S
IPC: G01N33/48
Filed: 1994-02-02
Granted: 1995-08-09
Abstract: FIELD: medicine. SUBSTANCE: system has multi-hole base, lining with capillary pores and a cover located in centrifuge. EFFECT: enhanced effectiveness in separating substances in small quantities; lower reagents usage. 1 dwg
Patent RU-2072268-C1 (RU)
Title: Method for winding strip onto winder drum in the process of cold rolling for subsequent treating in hood-type annealing furnace
Inventor: FRANTSENYUK LYUDMILA IVANOVNA
IPC: B21C47/02
Filed: 1994-04-27
Granted: 1997-01-27
Abstract: FIELD: cold rolling of steel strips. SUBSTANCE: method involves charging and fastening strip on winder drum; reducing tightening of strip to value equal to 0.8-0.9 of process tightening value and winding strip till diameter of roll reaches 0.10-0.14 of final diameter; providing further winding to reach diameter of roll 0.87-0.90 of final diameter, with tightening value being periodically varied by increasing tightening in accordance with linear law to 1.1-1.2 of process value with following reduction of tightening value to 0.8-0.9 of process value. Winding thickness is equal to 0.035-0.05 of final diameter of roll at each portion of increased and reduced tightening value. EFFECT: increased efficiency by eliminating welding of ingots in the process of annealing due to reduction of intercoil thermal stresses in central parts of roll.
Patent RU-2088098-C1 (RU)
Inventor: PEDERSEN POUL JOHANNES
IPC: A23C3/037
Filed: 1992-10-30
Granted: 1997-08-27
Abstract: Использование: термообработка жидких молочных продуктов, которые после упаковки доставляются и хранятся при температуре не выше температуры торговых холодильников. Сущность изобретения: способ термообработки обеспечивает уменьшение содержания психотрофических, аэробных спор в молоке как минимум в 10 раз. Нагрев молока осуществляется прямым способом путем его инжекции в паровую атмосферу. Затем молоко и пар выдерживают при 130-145 o С в течение менее 1 с. В результате получают молоко, обладающее хорошими органолептическими свойствами и способностью к продолжительному хранению. 12 з.п. ф-лы, 2 табл.
Patent RU-2082500-C1 (RU)
Title: Catalyst for hydrodeparaffination of hydrocarbon distillates
Inventor: POEZD DMITRIJ F
IPC: B01J29/76
Filed: 1994-08-03
Granted: 1997-06-27
Abstract: FIELD: catalysts in petroleum processing. SUBSTANCE: catalyst is composed, wt.-%: zeolite, 20-80; hydrogenating components, 18-75; and graphite, 2-5. Granulation of catalyst is effected without binding material by way of pelletization of dry catalyst mass on pelletizing machine. Testing of catalyst has shown its considerable advantage in activity and selectivity, while higher yield of desired fraction and its lower solidification temperature have been achieved. Simultaneously, aromatic and sulfur-containing compounds are hydrogenated to higher extent. Product obtained meets requirements to be used as basis for transformer oil. EFFECT: enhanced efficiency of catalyst.
Patent RU-2095807-C1 (RU)
Title: Method for labeling liquid during its transmission and liquid for transmission
Inventor: ANDERSON II DAVID KING
IPC: C02F1/00
Filed: 1993-01-25
Granted: 1997-11-10
Abstract: FIELD: instruments. SUBSTANCE: method involves dispersing labeling materials in said liquid in transmission starting point and running analysis of liquid in destination point with respect to presence of labeling materials. Labeling material include combination of separately detected synthetic chemical compounds which have non-radioactive isotope in their molecules. EFFECT: increased functional capabilities. 11 cl