baber/WOPTO huggingface dataset:
Patent UA-27983-C2 (UA)
Title: Appliance for evaluation of technical condition of combustion engine
Filed: 1995-11-28
Abstract: The invention relates to diagnostics of combustion engine without dismantling by content of deposits in oil. The appliance for evaluation of technical condition of combustion engine has measuring unit for measurement of parameters of technical condition of the engine, transformer, controller of technical condition of combustion engine and measuring pipeline. The measuring pipeline is placed in oil system of the engine, and the transformer is arranged as two coils. One of the coils (primary) is connected to power supply, and the other (secondary) is connected to indicator. Unit for measuring technical state is arranged as metal rod. At that one end of the rod is connected to back spring and is equipped with permanent magnets. The other end of the rod is made with varying cross-section. The rod is made with possibility of displacement in guides through cores of the primary and the secondary coils. Installation of permanent magnets on rod makes it possible to catch magnetic particles and to make conclusion by those on technical condition of oil. Implementation of one end of the rod with varying cross-section makes it possible to determine at rod passage through the other coil quantity of admixtures in oil, as magnetic particles.
Patent UA-41403-C2 (UA)
Title: PROCESS for PREPARATION OF N-substituted derivative of aspartame
Inventor: CLAUDE NOFRE
IPC: C07K5/072
Filed: 1995-05-05
Abstract: The invention relates to improved process for preparation of aspartame derivative suitable as sweetening agent. A process for preparation of methyl ester N-[N -(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine of the formula I: The solution of aspartame and 3,3-dimethylbutylaldehyde at the room temperature is treated with hydrogen at relative pressure being equal or lower than 1 bar (0.1 MPa), in the presence of catalyst based on platinum or palladium.
Patent UA-42020-C2 (UA)
Title: Power switch
Inventor: Lucas Zender
IPC: H01H33/18
Filed: 1997-04-02
Abstract: The invention relates to the power switching devices, such as switch. A power switch contains at least one cylindrical arc extinguish chamber filled of insulating substance that pass along central axis and has power current path, two fixed burning contact units disposed at central axis on power current path and spaced with axe direction, movable shunt contact, electroconductive connecting units for burning contacts in turn on state, arc zone provided between fixed burning contact units, nominal current path placed in parallel with power current path and provided movable nominal current contacts. Moreover it is intended at least one insulating substance source with high pressure, so at least this one source connected with arc zone through at least one inlet channel.
Patent UA-31792-C2 (UA)
Inventor: Berestov Ihor Viacheslavovych
Filed: 1998-10-30
Abstract: A car retarding element with spring action has two drive and connected to those in the working area, by means of springy mechanisms, two retardation beams, which are connected through a lever system to a drive for displacing those in horizontal plane, one retarding and one drive beams are placed within the railway line, for interaction with the car wheel rim; respectively to the invention the other retarding and the drive beams are placed at the outer side of the railway line, with possibility of pushing up to the wheel rim, at that the beams with one end are connected to the named drive, and with the other one are rigidly fixed on the rail-tie grid. The new arrangement of the retarding element beams is in installing those in a form of a wedge with respect to the railway line, thus smooth kinetic energy decrease is provided. Arranged as a wedge in spite of standard retarding beams installation in parallel to the rails, the car retarding element proposed has retarding beams placed in a cone with respect to the rail.
Patent UA-62039-C2 (UA)
Title: A refrigerating liquid on an inorganic basis
Filed: 2001-03-13
Abstract: The invention relates to the field of production of heat carriers either for heat transport in the heat exchange systems, and for cooling the internal-combustion engines. The proposed refrigerating liquid - heat carrier based on the ammonium nitrate aqueous solution. There are used either crystalline (solid phase), and aqueous solution - ammonium nitrate production semi-product. To decrease the thermal dissociation of ammonium nitrate and freezing temperature liquid, it is proposed to incorporate magnesium and/or calcium, and/or, and/or glycerin nitrates to the solution of refrigerating liquid. Additionally, to decrease the thermal decomposition of refrigerating liquid the buffer substances are incorporated. The refrigerating liquid based on ammonium nitrate is more heat-, temperature-conducting than the refrigerating liquid based on ethylene glycol. The refrigeration liquid is fire-safe, non-toxic, while incorporating more than 0,2% of calcium and/or magnesium, and/or sodium nitrates may be used to increase the air-tightness of heat-exchange system in the zone of heating. The refrigerating liquid may be used for cold transportation in the heat-exchange systems of double destination (either for heating and for cooling).
Patent UA-72566-C2 (UA)
Title: Substituted 1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocynes, a method for preparing thereof, intremediate compounds and pharmaceutical composition
Inventor: GRAUERT MATTHIAS
IPC: C07D221/26
Filed: 2000-11-21
Abstract: , (1) The invention relates to substituted 1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines of the general formula (1), wherein the groups R1, R2, R3, R3', R4, R5, R6, X and A are defined as per the description and claims, to a method for their production and to the use thereof as medicaments.
Patent RU-2178838-C2 (RU)
Title: Centrifugal pump
Inventor: VYRODOV V M
IPC: F04D29/04
Filed: 2000-02-08
Granted: 2002-01-27
Abstract: FIELD: pump manufacture, particularly, manufacture of high-lift centrifugal pumps. SUBSTANCE: centrifugal pump has casing, rotor movable in axial direction and disc of squeezing-out device. Rotor is installed in casing and supported in bearings. Disc of squeezing-out device is secured to rotor shaft. Mounted on shaft is impeller combined with balancing ring, which forms together with casing unloading cavity of rotor automatic balancing device. Unloading cavity is separated from low-pressure cavity by face regulating throttle. Formed on both sides of squeezing-out device are unloading cavities formed by disc of squeezing-out device, casing and cylindrical throttles. Pipelines supplying and discharging working medium are connected to unloading cavities. Installed in pipelines are pressure regulators in unloading cavities and pressure pickups. Rotor axial position pickup is installed on side of unloading cavity. Said centrifugal pump is used in control testing of pumps. Invention allows preservation of high serviceability of centrifugal pump at any transient conditions of operation, increase of its efficiency under normal operating conditions, and makes it possible to determine by experiments the characteristic of rotor automatic balancing device. EFFECT: higher efficiency. 1 dwg
Patent RU-2179567-C2 (RU)
Inventor: FEDOSOV R I
IPC: C09K8/10
Filed: 2000-03-01
Granted: 2002-02-20
Abstract: FIELD: drilling and exploitation of oilwells and gasholes. SUBSTANCE: polymeric hydrogel drilling mud containing oxyethylcellulose, water-soluble trivalent metal acetate as a cross-linking agent, caustic soda and water has ferric (III) acetate complex prepared of: mas. p.: iron chloride, 1 and sodium acetate, 2 in the following ratio of component, wt.-%: oxyethylcellulose, 0.8-3.0; ferric (III) acetate complex, 1.5-4.5; water, 92.5-97.7; caustic soda above 100% to pH = 10-12. Invention can be used in drilling both in continental shelf and dry land and it corresponds to all requirements for drilling. EFFECT: preparing aqueous-based polymeric hydrogel drilling mud, improved ecological properties. 2 tbl, 2 ex
Patent RU-2181970-C2 (RU)
Title: Method for producing fruit dessert
Inventor: JUSHINA E A
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2002-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing preliminarily prepared apple pulp, black currant pulp, water, bee honey, salt, fried ground Lambert nut core, eleuterrococcus extract, lipid-containing extract of Pythium insidiosium microorganism biomass, cooked semolina and water; homogenizing resulting mixture; providing sublimation drying to moisture content below 3.5%; grinding and packing ground mixture in aseptic conditions under vacuum into hermetically sealed package made from composite film material of Maylar type. Components used for preparing mixture are taken in the following amounts, wt%: apple pulp 102600-113710; black currant pulp 36140-40053; bee honey 58139-64436; salt 419-465; fried ground Lambert nut core 13720-17250; eleuterrococcus extract 510-570; lipid-containing extract of Pythium insidiosium microorganism biomass 100-104; cooked semolina 26853-30690; water 144550-179200. Obtained food product has improved balance of basic nutrient substances and is adapted for use in independent subsistence conditions. EFFECT: improved quality and wider range of products.
Patent RU-2185311-C2 (RU)
Title: Device for compensation of microaccelerations on board spacecraft
Inventor: SEMKIN N D
IPC: B64G1/24
Filed: 2000-06-02
Granted: 2002-07-20
Abstract: FIELD: space engineering. SUBSTANCE: proposed device has three mutually perpendicular circuits, three-component accelerometer, three-component magnetic field ferroprobe sensor, microprocessor and controllable source. Accelerometer and ferroprobe sensor are connected with inputs of microprocessor whose outputs are connected with in puts of controllable source of current whose outputs are connected in series with current-carrying circuits located on outer surface of spacecraft. Circuits are provided with magnetic screens. EFFECT: reduction of range of microaccelerations arising on board; enhanced accuracy of compensation slowly changing accelerations and about change in accelerations caused by operation of on-board equipment. 2 dwg
Patent RU-2185844-C2 (RU)
Title: Biologically active food additive "pechenochnyye"
Inventor: PILAT TAT JANA L VOVNA
IPC: A61K31/194
Filed: 2000-06-19
Granted: 2002-07-27
Abstract: FIELD: parapharmaceutical industry. SUBSTANCE: biologically active food additive for prophylaxis and auxiliary treatment of liver diseases on base of immortelle contains ascorbic acid, citric acid and auxiliary substances including sugar. The food additive additionally contains extract of maize stigmas, oat, decoction of burdock roots. Immortelle is used in the form of flowers infusion. The additive contains the following ratio of components, g: infusion of immortelle flowers, 0.002; extract of maize stigmas, 0.01; decoction of burdock roots, 0.002; ascorbic acid, 0.025; citric acid, 0.005; oat, 0.1; auxiliary substances including sugar, the balance up to 0.55. EFFECT: increased therapeutical activity and storage life of product. 2 cl, 2 tbl
Patent RU-2188008-C2 (RU)
Title: Method for optimization of antiaggregational therapy in patients with cerebrovascular diseases
Inventor: IONOVA V G
IPC: A61P25/00
Filed: 2000-06-27
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: method deals with introducing the preparations which suppress thrombocytic aggregation and, additionally, food ichthyenic oil (euconole) at the dosage of 6-8 g/d for 4 mo. Indication for additional prescription of euconole is inefficient usage of preparations with antiaggregational properties proved due to testing on antiaggregational effect of preparations upon thrombocytes in vitro. EFFECT: higher efficiency of therapy.
Patent RU-2223317-C2 (RU)
Title: ГЕН, КОДИРУЮЩИЙ БЕЛОК Rep, И ПЛАЗМИДА, ЕГО ВКЛЮЧАЮЩАЯ
Inventor: MATSUZAKI JUMI
IPC: C12N1/21
Filed: 2000-08-11
Granted: 2004-02-10
Abstract: Изобретение относится к биотехнологии. Плазмиду выделяли из коринебактерии Corynebacterium thermoaminogenes. Она включает ген, кодирующий белок Rep, имеющий нуклеотидную последовательность, соответствующую аминокислотной последовательности, представленной в SEQ ID NO:2 или SEQ ID NO:8, или аминокислотной последовательности, имеющей 90%-ный или более высокий уровень гомологии с аминокислотной последовательностью, показанной в SEQ ID NO:2, и обладающей функциональной активностью белка Rep. Такая плазмида способна автономно реплицироваться в клетках Е.соli и коринебактерий. Данное изобретение используется для улучшения коринебактерий, которые являются продуцентами ценных субстанций, таких как L-аминокислоты. 2 с. и 4 з.п. ф-лы, 6 ил., 3 табл.
Patent RU-2208836-C2 (RU)
Inventor: MOROZOV A G
IPC: G06F17/18
Filed: 2000-09-01
Granted: 2003-07-20
Abstract: FIELD: computer engineering. SUBSTANCE: device that can be used for random processes analyses has random access memory, adder, three registers, counted, analog-to-digital converter, flip-flop, three 2AND gates, two 2OR gates, two delay circuits, and control unit. EFFECT: enlarged functional capabilities. 1 cl, 13 dwg
Patent RU-2195029-C2 (RU)
Inventor: KOROLEV V V
IPC: G21C17/104
Filed: 2000-10-09
Granted: 2002-12-20
Abstract: FIELD: on-line reactivity monitoring of nuclear reactor in wide neutron-flux variation range. SUBSTANCE: digital reactimeter has neutron detector, amplifier and pulse shaper, neutron meter, digital reactivity computer, display, printer, and statement. Neutron detector is, essentially, movable pulse-division chamber with digital detector of its position whose signal is entered in reactivity computer. EFFECT: enhanced precision of reactivity calculations in wide range of neutron flux variations. 1 dwg
Patent RU-2200934-C2 (RU)
Inventor: KOCHNEV A M
IPC: G01B5/12
Filed: 2000-10-26
Granted: 2003-03-20
Abstract: FIELD: measuring technology. SUBSTANCE: device has body 1, movable member 2, measuring strip 3, pusher 4 connected with movable member 2, rod 5 and reading unit 6. Body 1 has outer cylindrical measuring surface 7 with axis OO and inclined hole 8 whose axis O 1 O 1  is located at angle α relative to axis OO of body 1 intersecting with this axis and longitudinal slot. Movable member 2 is located in hole 8 of body 1. Measuring strip 3 is located in longitudinal slot of body 1. Plane of symmetry of longitudinal slot passes through axes OO and O 1 O 1 .. Measuring strip 3 has cylindrical measuring surface 10 and is connected with movable member 2 by means of hinged joint 11 whose axis is perpendicular to plane passing through axis OO of body 1 and axis O 1 O 1  of movable member 2. Device includes also fork 12, pin 13, thrust screw 14, adapter 15, spring 16 and handle 18. EFFECT: enhanced accuracy of measurement. 2 cl, 2 dwg
Patent RU-2197021-C2 (RU)
Title: Nuclear reactor fuel assembly
Inventor: CHAPAEV I G
IPC: G21C3/32
Filed: 2001-01-11
Granted: 2003-01-20
Abstract: FIELD: nuclear power engineering; fuel assemblies for nuclear reactors. SUBSTANCE: at least two parallel notches are made on each face of spacer-grid hexahedral rim at angle greater than 0 and smaller than 90 deg. to spacer grid axis and spring projections are provided on rim strips between notches which cover clearance between inner surface of hexahedral can tube and hexahedral rim surface of spacer grid to ensure assembly of fuel-element bundle into hexahedral can tube with negative allowance for augmenting heat transfer. EFFECT: enhanced reliability and service life of fuel assembly. 2 cl, 4 dwg
Patent RU-2233841-C2 (RU)
Inventor: TJURIO KRISTOF ALAN
IPC: A61K31/438
Filed: 1999-06-08
Granted: 2004-08-10
Abstract: FIELD: organic chemistry, pharmacology, pharmacy. 
     SUBSTANCE: invention relates to β-carboline compounds of the general formula (I)   or   their racemic and diastereomeric mixture and optical isomers, pharmaceutically acceptable salts wherein: ----- represents optional bond; X represents nitrogen atom (N) or N-R 4  wherein X means nitrogen atom (N) when both optional bonds are present, and X means NR 4  when indicated bonds are absent; R 1  represents hydrogen atom (H); R 2  represents (C 1 -C 12 )-alkyl, (C 0 -C)-alkyl-C(O)-NH-(CH 2 ) m Z 3  or phenyl optionally substituted with (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group or nitro-group; Z 3  represents (C 6 H 6 )-CH-(diphenylmethylene), N,N-di-(C 1 -C 12 )-alkylamino-group, imidazolyl, pyridinyl, morpholinyl, pyrrolidinyl, piperidinyl substituted with benzyl group, pyrazolidinyl substituted with (C 1 -C 6 )-alkyl, piperazinyl substituted with (C 1 -C 6 )-alkyl; R 3  represents hydrogen atom (H); R 4  represents hydrogen atom (H) or -C(=Y)-N(X 1 X 2 ) wherein Y represents oxygen atom (O); X 2  represents -(CH 2 ) m -Y 1 -X 3  wherein X 3  represents unsubstituted phenyl; R 5  represents (C 1 -C 12 )-alkyl, -(CH 2 ) m -Y 1 -(CH 2 ) m -phenyl-(X 1 ) n , (C 3 -C 12 )-cycloalkyl, -(CH 2 ) m -S-(C 1 -C 12 )-alkyl, (C 1 -C 12 )-alkyl-S-S-(C 1 -C 12 )-alkyl, -(CH 2 ) m -(C 2 -C 12 )-alkenyl, unsubstituted phenyl or phenyl substituted with (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group, hydroxy-group, halogen atom, nitro-group, phenyl, (C 1 -C 6 )-alkylthio-group, amino-group, cyano-group, -O-CF 3 , di-(C 1 -C 6 )-alkylamino-(C 1 -C 6 )-alkoxy-group, (C 1 -C 6 )-alkylcarbonylamino-group or the group:   the group   that is unsubstituted or substituted with nitro-group; Y 1  means -O or a bond; R 6  and R 7  represent hydrogen atom (H); X 1  means hydrogen atom; m represents a whole number from 0 to 2; n represents a whole number from 0 to 5; R 8  means (C 1 -C 12 )-alkyl; or R 5  andR 8  taken in common with carbon atom © to which they are joined from spiro-(C 4 -C 12 )-cycloalkyl or fragment   wherein A means a bond, -CO-, -C(O)O-, -C(O)NH- or -C(S)NH; B means a bond or -(CH 2 ) q  wherein q means a whole number 1-6; J 1  means N-R 6  or sulfur atom (S); J 2  means NR 1 , oxygen atom (O) or sulfur atom (S); J 3  means H 1 (C 1 -C)-alkyl, phenyl possibly substituted with (C 1 -C 6 )-alkyl or CF 3 . Invention relates also to a pharmaceutical composition containing these compounds and methods for binding, attainment of agonistic/antagonistic effect with one or some receptors of somatostatin subtype. 
     EFFECT: valuable pharmacological properties of compounds. 
     12 cl, 4 tbl, 1504 ex
Patent RU-2202779-C2 (RU)
Inventor: CHIRKOV V V
IPC: G01N22/04
Filed: 2001-02-22
Granted: 2003-04-20
Abstract: Изобретение относится к дистанционным способам определения действительной части диэлектрической проницаемости объекта исследования и может быть использовано для определения действительной части диэлектрической проницаемости пленки нефти, разлитой на водной поверхности. Техническим результатом изобретения является создание способа для измерения в естественных условиях действительной части диэлектрической проницаемости пленки нефти, разлитой на водной поверхности. Этот результат достигается тем, что в качестве источника излучения плоской электромагнитной волны используют шумовое неполяризованное излучение неба в миллиметровом диапазоне волн, при этом принимают вертикально поляризованную составляющую амплитуды электрического поля под углом Брюстера от направления в зенит, по принятой амплитуде электрического поля рассчитывают по формулам Френеля амплитуду переотраженного электрического поля вертикальной поляризации от нижнего слоя пленки нефти на границе ее с водной поверхностью, измеряют амплитуду переотраженного электрического поля вертикальной поляризации от нижнего слоя пленки нефти на границе ее с водной поверхностью и сравнивают измеренное значение амплитуды переотраженного электрического поля вертикальной поляризации с рассчитанным ее значением, при этом изменяют выбранное значение ε н  с шагом 0,1 в заданных пределах и добиваются совпадения рассчитанного и измеренного значений с заданной точностью, например 1%, а полученное значение ε н  принимают за искомую величину. 1 ил., 1 табл.
Patent RU-2296739-C2 (RU)
Inventor: SHOL TS BERNKHARD
IPC: C07C45/82
Filed: 2001-07-13
Granted: 2007-04-10
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to technology of production of higher aldehydes and alcohols via hydrofomylation of olefins. C 6 -C 24 -olefins are subjected to hydrofomylation on cobalt or rhodium catalyst to achieve degree of conversion 20 to 98%, whereupon catalyst is removed from the product, regenerated and returned to hydrofomylation reactor. Resulting liquid mixture is separated by distillation into low-boiling olefins- and paraffins-containing fraction and bottom fraction containing aldehydes or aldehydes/alcohols mixture. In the case of alcohols being desired product, product fraction is subjected to hydrogenation on hydrogenation catalyst including copper, nickel, chromium, zinc, molybdenum, or mixture thereof, after which hydrogenate is routed to distillation. Olefins contained in low-boiling fraction are subjected to hydrofomylation comprising above-indicated stages. Bottom fractions obtained in all process stages are processed together in common reaction product separation stage. 
     EFFECT: increased yield of desired product due to improved technology. 
     19 cl, 3 dwg, 2 tbl, 6 ex
Patent RU-2210385-C2 (RU)
Inventor: SIDORENKO JU S
IPC: A61K49/04
Filed: 2001-07-18
Granted: 2003-08-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: one should carry out roentgenological trial by placing double elastic balloon with a guide into uterine cavity. At supplying roentgenocontrast substance it occurs the filling of the first spheroidal balloon and the second one which fits closely and contrasts tumor's surface. The present method enables to increase accuracy of intra-cavity diagnostics of malignant processes in uterine body and prevent tumor's metastasizing, and, also, penetration of other pathological cells along vessels and natural pathways into other uterine sections. EFFECT: higher efficiency of operation.
Patent RU-2216529-C2 (RU)
Inventor: KABIROV S A
IPC: C06B31/32
Filed: 2001-09-03
Granted: 2003-11-20
Abstract: FIELD: mining industry, ammoniacal-saltpeter blasting explosives. SUBSTANCE: according to the invention, the explosive composition contains the granular ammoniacal- saltpeter and an inflammable additive the blend of dinitrototoluene and a mineral oil or diesel oil in the ratio of 40-90:10-60 accordingly. EFFECT: the invention allows to create an explosive composition, that has high detonation performance with low-dusting feature the pneumatic charging boreholes. 1 tab
Patent RU-2215647-C2 (RU)
Inventor: KRYS N A
IPC: B25J15/08
Filed: 2001-10-23
Granted: 2003-11-10
Abstract: FIELD: robotics. SUBSTANCE: proposed gripping device contains drive, at least two fingers and jaws, measuring system and data processing unit. Measuring system contains strain gauge bridge installed on measuring plate. Center of plate is connected by one lever with drive of gripping device and its edges are connected with jaws and axle relative to which finger of gripping device turns. EFFECT: improved accuracy of measurement of workpiece gripping force. 3 dwg