baber/WOPTO huggingface dataset:
Patent RU-2169065-C2 (RU)
Title: Exothermic cutting rod
Inventor: NOVOKHATSKIJ IGOR VLADIMIROVIC
IPC: B23K23/00
Filed: 1997-02-13
Granted: 2001-06-20
Abstract: FIELD: cutting metals and non-metallic materials in field condition, at other extremal conditions without using gas, electric power and special equipment. SUBSTANCE: cutting rod includes ignition portion consisting of mixture of powdered magnesium, potassium chlorate and binder; cutting portion consisting of powdered aluminum, potassium chlorate and binder; handle made of mixture of quartz sand and binder. EFFECT: simplified usage, high quality cutting. 1 dwg
Patent RU-2220143-C2 (RU)
Title: Optically active derivatives of benzopyrane, pharmaceutical composition based on thereof and method for treatment of estrogen-sensitive diseases
Inventor: LJABRI FERNAN
IPC: A61K31/453
Filed: 1996-02-20
Granted: 2003-12-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to new optically active derivatives of benzopyrane of the formula:   wherein R 1  and R 2  are taken independently among group consisting of hydroxyl and radical that can be transformed to hydroxyl in vivo, such as acyloxy-group, -OR 4 ,-OC(O)R 7  or -OC(O)OR 4  (wherein R 4  represents alkyl, alkenyl, alkynyl or aryl; and R 7  represents amino-, alkylamino-group, aminoalkyl and alkylsulfanyl); and R 3  represents -CH 2 - or -CH 2 CH 2 -; or its pharmaceutically acceptable salt wherein indicated compound or salt are optically active since they comprise above 50% (by mass relatively all stereoisomers) of 2S stereoisomers. These compounds elicit inhibitory activity with respect to sexual steroid and can be used in treatment of estrogen-sensitive diseases, such as mammary gland cancer and endometrial cancer. Prepared stereoisomers show good stability in storage and bioavailability as compared with their racemic mixtures. EFFECT: improved treatment method, valuable medicinal properties of compounds. 17 cl, 5 dwg, 3 tbl, 23 ex
Patent RU-2162029-C2 (RU)
Title: Устройство для обработки древесины под давлением
Inventor: HELLGREN KEIJO
IPC: B27K1/02
Filed: 1996-04-12
Granted: 2001-01-20
Abstract: Изобретение относится к устройствам для обработки древесины под давлением. Устройство для обработки деревянных деталей под давлением включает камеру давления для помещения в нее деревянных деталей, которые подлежат обработке. Камера давления содержит также среду, в которой создается давление и которая окружает деревянные детали более чем с одной стороны, и, по меньшей мере перед подачей давления, вторичную среду в виде текучей среды. Когда среду, в которой создается давление, подвергают действию давления, деревянные детали подвергаются многостороннему давлению, при этом осуществляют их однородное сжатие. Камера давления снабжена средствами регулировки количества вторичной среды, которое проникает в древесину во время обработки. Эти средства могут состоять из клапанов для откачивания или из оболочек, которые окружают деревянные детали и являются непроницаемыми для вторичной среды. Изобретение позволяет уменьшить время обработки древесины под давлением. 7 з.п.ф-лы, 2 ил.
Patent RU-2171877-C2 (RU)
IPC: E04F15/02
Filed: 1994-04-29
Granted: 2001-08-10
Abstract: FIELD: joining building panels especially thin rigid floating or unfastened floors. SUBSTANCE: adjacent edges at junction of two panels are joined together to form first mechanical joint that secures juncture edges in first direction (D1) perpendicular to main surface of panels. Strip built integral with one juncture edge is provided in addition in each joint and projects beyond other juncture edge. Strip has upward projecting locking member and enters locking slot on rear side of other juncture edge to form second mechanical joint that secures panels in second direction (D2) parallel to main surface of panels and at right angle to joint. Both first and second mechanical joints allow for displacement of joined panels in direction of juncture. EFFECT: enlarged functional capabilities. 8 cl, 13 dwg
Patent RU-2158077-C2 (RU)
Inventor: TJUTJUKIN V F
IPC: A01G25/00
Filed: 1998-07-30
Granted: 2000-10-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves designing border strip irrigation systems and choosing adequate irrigation process by using empirical formula for determining strip length. Formula defines relationship between basic parts of irrigation processes: length and width of strip, irrigation time and rate: L=k. √i i (Q/B)  2/3 T 2/3 , where: L is strip length, m; T is irrigation time, s; i is strip average slope; Q is irrigation rate, cu. m/s per 1 m width B of strip; k is coefficient depending on crop and equal to: 665.143 for corn; 611.932 for wheat; 542.114 for oat; 438.994 for perennial grasses. Method further involves using formula for determining other parts of irrigation process satisfying design and technical requirements. Method provides uniform wetting of border strip along the whole length of it without occurrence of water erosion and reduced consumption of irrigation water due to preventing excessive water from being discharged at strip end. Method may be used for designing of irrigation systems employed in regions having different relief, soil amelioration and climatic conditions. EFFECT: increased efficiency and improved quality of irrigated border strip. 1 tbl
Patent RU-2168150-C2 (RU)
Inventor: PRILUTSKIJ V A
IPC: G01B5/28
Filed: 1998-12-15
Granted: 2001-05-27
Abstract: FIELD: measurements of accuracy of surface form; methods and devices for check of deviations from flatness. SUBSTANCE: method consists in placing the surface under test in parallel with surface plate and rotating the meter around first axis; center of ellipse is aligned with center of symmetry of surface under test; axes of ellipse are selected to be equal to at least 0.9 of respective length and width of surface under test. Device for check of deviations from flatness includes mechanism for rotation of meter made in form of chuck suspended from housing. Device is provided with ellipse mechanism, meter radial motion mechanism and meter radial motion control mechanism. EFFECT: enhanced accuracy; facilitated procedure of measurements. 3 cl, 4 dwg
Patent RU-2184687-C2 (RU)
Title: Цельный колпачок для укупорки емкости с жидкостью
Inventor: LAMOURUKS RICHARD
IPC: B65D47/38
Filed: 1997-06-05
Granted: 2002-07-10
Abstract: Изобретение относится к колпачку, служащему для укупорки горла бутылки с водой, используемой в качестве источника воды на раздаточном устройстве или охладителе воды. Колпачок включает крышку, поверхность которой преимущественно равна площади горла, бортик в виде выступа, образующего единое целое с крышкой. Крышка снабжена центральным углублением, включающим трубчатый направляющий участок, выступающий от крышки в том же направлении, что и бортик. Размеры указанного направляющего участка таковы, что в него входит трубка для подачи жидкости. Центральное углубление также включает нижний участок колпачка, имеющий форму конуса, отходящего от направляющего участка и снабженного множеством линий разрыва, проходящих в меридиональных плоскостях. Когда емкость установлена на раздаточное устройство и в ее колпачок и горло проникает подающая трубка, указанный конус разрывается на соответствующее число имеющих форму лепестков сегментов. Изобретение позволяет устанавливать колпачок на дозаторе любого типа. 6 з.п. ф-лы, 7 ил.
Patent RU-2180660-C2 (RU)
Inventor: ARL T MIKHAEL
IPC: C07D213/38
Filed: 1997-09-03
Granted: 2002-03-20
Abstract: FIELD: pharmaceutical chemistry. SUBSTANCE: invention provides piperazine derivatives having general formula I:   (I), wherein R 1  represents pyridyl or phenyl, optionally monosubstituted by phenyl, 2- or 3- thienyl, and R 2  represents Ph 1  or Het, which are dopamine ligands exhibiting selective activity with respect to D4 receptor and can be applied for treatment and prevention of anxiety states, depressions, schizophrenia, impulsive obsessions, Parkinson disease, delayed dyskinesia, nausea, and gastroenteric function disturbances. Invention also provides method for preparing piperazine derivatives and pharmaceutical composition based thereon. EFFECT: enlarged assortment of drugs. 4 cl, 1 tbl, 17 ex
Patent RU-2201100-C2 (RU)
Title: Conditioned composition containing carrier-absorbed liquid based upon precipitated silica
Inventor: VIO ZHAN-FRANSUA
IPC: A61K9/16
Filed: 1998-08-05
Granted: 2003-03-27
Abstract: FIELD: agriculture. SUBSTANCE: the suggested conditioned composition contains, at least, one carrier-absorbed liquid based upon precipitated silica, moreover, the latter is represented in the form of spherical balls and possesses the following characteristics: average size of balls is above 150 mcm; volumetric density in thickened state is above 0.29; content of above-seive material on seive is 75 mcm, at least, 92 weight%. The above-described precipitated silica is the best for conditioning liquid fodder supplements, conservants, aromatizers and dyestuffs. Composition could be represented by vitamins' solutions. Conditioned composition is of high friability and density degree, develops no dust. EFFECT: higher efficiency. 12 cl, 1 ex
Patent RU-2168618-C2 (RU)
Inventor: ALTUNINA L K
IPC: E21B43/22
Filed: 1999-07-07
Granted: 2001-06-10
Abstract: FIELD: oil and gas production. SUBSTANCE: in a method of developing oil deposit by selective flooding isolation of strata, sodium silicate-based solution is injected into oil ring formation, sodium silicate solution being preliminarily mixed with ammonium nitrate solution in sweet water until homogeneous solution containing 20-40% sodium silicate and 3-7% ammonium nitrate is obtained, after which water in volume at least twofold superior to volume of oil ring is injected. According to invention, ammonium nitrate solution also includes anionic surfactant (sulfonol) in amounts 1-3% of the weight of sodium silicate-based solution. EFFECT: increased oil recovery factor of formation. 2 cl, 3 dwg, 1 tbl
Patent RU-2261865-C2 (RU)
Inventor: NG DZHON S
IPC: C07J31/00
Filed: 1997-12-11
Granted: 2005-10-10
Abstract: FIELD: organic chemistry, steroids, chemical technology. 
     SUBSTANCE: invention describes a method for preparing 3-keto-7α-alkoxycarbonyl-substituted △4,5-steroid of the formula (I):   wherein   is taken among     or   R 3  means hydrogen atom (H), lower alkyl, lower alkoxy-group or cyano-group (CN); R 21  means hydrogen atom (H) or alkyl; R 26  means (C 1 -C 4 )-alkyl; R 8  and R 9  form in common heterocyclic ring system. Method involves interaction of an alkylating agent with 4,5-dihydro-5,7-lactone steroid of the formula (II):   wherein R 18  means (C 1 -C 4 )-alkyl or R 18 O-group taken in common form O,O-oxyalkylene bridge or keto-group and   R 3 , R 8  and R 9  have above given values in the presence of a base. Compounds of the formula (I) are used as intermediate compounds in improved methods for synthesis of epoxymexerone. 
     EFFECT: improved preparing method. 
     56 cl, 42 tbl, 30 sch, 5 dwg, 89 ex
Patent RU-2196103-C2 (RU)
Inventor: TJUNIN V I
IPC: B66D5/18
Filed: 1999-12-15
Granted: 2003-01-10
Abstract: FIELD: materials lifting facilities. SUBSTANCE: proposed small-size hand winch has chain load mechanism, planetary reduction gear with planet pinions, brake mechanism with mechanical drive, and handle. Planet pinions of planetary reduction gear are installed on metal fluoroplastic bearings. According to invention, mechanical drive of brake mechanisms is made in form of two spring-loaded clutch members engaging with shaft-gear of brake mechanism. Clutch members are essentially two bushings with end face cams in form of large pitch double-start helical surface. Splines are made on one of clutch members to engage with spring-loaded pawl installed in handle. Brake engages through shaft-gear and planet pinions with drum by means of thrust ring. EFFECT: improved reliability and convenience in operation. 3 dwg _
Patent UA-27015-C2 (UA)
Title: Deformable hydro-insulating material for roofs and method to make that material
Inventor: Andersen Siusen Biergegaard
IPC: E04D13/147
Filed: 1995-04-07
Abstract: The invention relates to building materials. The material consists, at least partially, of crimped strip or bend made of metal sheet or foil with crimps as continuous wave profile. Crimps are arranged in two normal directions.
Patent UA-47409-C2 (UA)
Title: Process for synthesis of substituted sulphoxides (variants) and sulphoxide
IPC: A61P1/04
Filed: 1995-07-03
Abstract: A novel process for enantioselective synthesis of single enantiomers of omeprazole or its alkaline salts, of other optically pure substituted 2-(2-pyridinylmethyl-sulphinyl)-1H-benzimidazoles as well as of other structurally related sulphoxides or their alkaline salts. The claimed process is an asymmetric oxidation of a pro-chiral sulphide to the single enantiomers or an enantiomerically enriched form of the corresponding sulphoxide. The application also claims the enantiomeric sulphoxide products produced by the process and their use in medicine.
Patent UA-51646-C2 (UA)
Title: Method for determining content of analyzed substances; device for realization of the method; compounds with remenence (variants); method for detecting ferromagnetic and ferrimagnetic substances (variants); compounds used for the analysis (variants)
Inventor: Kiotits Roman
IPC: C12Q1/68
Filed: 1996-02-29
Abstract: The invention concerns: a process for the quantitative detection of analytes in fluid and solid phases by measurement of residual magnetism; compounds suitable for that purpose; and the use of said compounds in analysis.
Patent UA-64732-C2 (UA)
Title: Oligomeric organosilanepolysulfanes, a method for preparation thereof, use of oligomeric organosilanepolysulfanes, rubber mixes not containing the oligomeric organosilanepolysulfane, a method for preparation thereof, molded articles being produced from the rubber mix
Inventor: LUGINSLAND HANS-DETLEF
IPC: C08G77/48
Filed: 1999-06-10
Abstract: The application discloses novel oligomeric argonasilne polysulfanes composed of structured links A and/or B, and/or C , wherein Y denotes Н, CN, -(CH2)nSiRR1R2, n is equal to1-8, R, R1, R2, R3 independently one from another denote Н, (С1-С4)alkyl, (С1-С4)alkoxy, halogen or Osi1R2R3 -group, х may denote an average statistical number 1-6, z may denote the average statistical number 2-6, о, р and q each of them may denote the integer positive number in the range of 1-40 at provided that at least one structured link A or B is available, and also use thereof in rubber mixes and for manufacture of molded articles, mainly pneumatic tyres.
Patent UA-55502-C2 (UA)
Title: Flux for magnet controlled electroslag fusion of titanium alloys
Filed: 2000-07-14
Abstract: A flux for magnet controlled electroslag fusion of titanic alloys relates to electrometallurgical production of titanic alloys. The flux contains chloride of alkaline-earth metal in amount of 3.0-44.0 per cent by weight, magnesium fluotitanate in amount of 0.5-3.0 per cent by weight and calcium fluoride - the rest. The given composition in the given proportions results in increase of plasticity and impact strength of produced metal by removal of microinclusions of titanium oxinitrides and decrease of sulfur content.
Patent UA-42171-C2 (UA)
Title: Oil clarification filter
Inventor: KOLTUNOV ANATOLII MYKOLAIOVYCH
IPC: B01D35/14
Filed: 2000-07-28
Abstract: The oil clarification filter can be used in automobile, tractor and aviation internal combustion engines. The oil clarification filter has a housing connected with the cover, and located inside the housing on common axis the basic filtering element with anti-drain and bypass valves, filtering element of bypass valve and spring. The filter casing near its end edge has a flanging directed inward the housings, and cover on the external cylindrical surface contains, at least, one circular groove with sealing gasket and external butt end, which interacts with flanging of housing. Filter can have an additional filtering element of parallel flow besides the basic filtering element, and it contains a safety valve. The reliable connection of housing and cover is provided, simplicity of storing and dismantling of filter, which allows to automate the processes of its utilization, increase in the service life of engine.
Patent RU-2189642-C2 (RU)
Title: Signal generating device
Inventor: STIFEEV V M
IPC: G11B20/10
Filed: 2000-01-10
Granted: 2002-09-20
Abstract: FIELD: generation of fully known signal. SUBSTANCE: device has clock generator, address decoder, memory unit from whose output generated signal is picked off, and mode-of-operation control unit with trigger, mode-control, and electronic-switch control signals. Signal generated in digital form is pre-entered in device memory unit. Address decoder has circuit for generating signal indicating end of memory location address search. Signal taken off memory unit output changes device over to ready mode for data read/write out/in memory unit. Address decoder also has electronic switch controlled for changing address decoder input over to clock sequence reception from inherent or peripheral generators. Signal arriving from control unit acts on switch so that in generation mode address decoder input is connected to inherent generator and in memory-unit write mode, to peripheral one. EFFECT: enhanced operating reliability and memory capacity, enlarged functional capabilities of device. 7 dwg
Patent RU-2234020-C2 (RU)
Inventor: FREJ KHAJNTS
IPC: F15B13/04
Filed: 2000-01-13
Granted: 2004-08-10
Abstract: FIELD: valving. 
     SUBSTANCE: valve has housing (11), at least, one inlet line (2), at least, one outlet opening (7), spring chamber (12), and plate (4). Plate (4) has diaphragm (8). The valve has additional plate (5). Additional plate (5) underlies plate (4) from the side opposite to inlet line (2) and faces spring chamber (12). Additional plate (5) has diaphragm (8). Plate (4) has outlet openings (10) under outlet openings (7). 
     EFFECT: enhanced dynamic characteristics of the valve. 
     3 cl, 1 dwg
Patent RU-2186691-C2 (RU)
Title: Каркас подушечного слоя для радиальной автомобильной шины
Inventor: EHRBELLO IV
IPC: B60C9/20
Filed: 1998-06-24
Granted: 2002-08-10
Abstract: Каркас подушечного слоя включает в себя расположенный по радиусу набор рабочих слоев с по меньшей мере одним слоем волокон, ориентированных вдоль окружности, и набор защитных слоев с по меньшей мере одним слоем параллельно расположенных волокон с удлинением на разрыв, превышающим эту характеристику для волокон, ориентированных вдоль окружности из набора рабочих слоев. В шине слой с параллельно расположенными вдоль окружности волокнами входит в состав набора рабочих слоев и расположен этот слой по радиусу снаружи, при этом параллельно уложенные волокна слоя из набора защитных слоев ориентированы вдоль окружности. В результате повышается долговечность шины. 7 з.п.ф-лы, 2 ил.
Patent RU-2239439-C2 (RU)
Title: Maternal immune secretions and their applying for treatment and/or prophylaxis of morbid state in humans
Inventor: FOLAN MAJKL EHNTONI
IPC: A61K35/54
Filed: 1998-07-23
Granted: 2004-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to treatment and prophylaxis of diseases associated with defect of protective functions of mucosa tissues. For this purpose the invention proposes using extracts of maternal immune system biological secretion designating for protection of embryo or newborn and providing inhibitory effect against adhesion of microbial cell on mucosa. Examples of such secretions are egg liquid or domestic animal milk, or their components. These secretions can be enriched with their natural immunoglobulins and therefore they have activity approaching to activity of hyperimmunized immunoglobulin. The claimed agents provide treatment and/or prophylaxis of infection in mouth cavity, dental caries, xerostomia, chalicosis and diseases of intestine and genitalia mucosa tissues. 
     EFFECT: valuable medicinal properties of immune secretions. 
     40 cl, 10 dwg, 4 tbl, 12 ex
Patent RU-2176786-C2 (RU)
Title: Gear determining temperature of flash and loss tangent of combustible liquids
Inventor: MIKHEEV G M
IPC: G01N25/52
Filed: 2000-02-25
Granted: 2001-12-10
Abstract: FIELD: electric measurement technology. SUBSTANCE: gear has closed chamber with heater arranged in its walls, cover, electrode system that includes measurement electrode made in the form of plate, high- voltage electrode coming in the form of two plates, electric discharger placed in chamber above level of tested liquid and connected to generator of high-voltage pulses, temperature-sensitive element, temperature indicator. Gear also includes indicator of loss tangent of dielectric which control input is connected to first of two outputs of temperature indicator. Cover of chamber carries exhaust valve with flash detector and protective enclosure with ventilation holes on which support and micromotor are mounted. The latter is placed on insulation spacer. EFFECT: expanded functional capabilities. 2 cl, 2 dwg
Patent RU-2209901-C2 (RU)
Title: Condensation tower of atomic power station, way to diminish sagging of loaded part of condensation tower, spacer element of condensation tower
Inventor: FRAJMAN MIKHAEL
IPC: E04C3/10
Filed: 1998-08-17
Granted: 2003-08-10
Abstract: FIELD: construction industry. SUBSTANCE: invention refers to construction of condensation tower of atomic power station, to way diminishing sagging of longitudinal rib in tower and to spacer element. Invention is meant to diminish sagging of loaded part, longitudinal rib in particular, subjected to action of loading force. Sagging in this case emerges transverse to longitudinal axis of part. Formula of invention gives description of gear and way to diminish sagging. At point of action of force on face surface of part there is positioned spacer element which helps to keep distance of point of action on bearing structure constant. Point of action lies on face surface, outside of location of neutral fiber of part. EFFECT: diminished sagging of longitudinal rib of tower. 9 cl, 3 dwg
Patent RU-2205015-C2 (RU)
Title: Sterol-base composition (variants) and method of reduction of human blood total cholesterol and low density lipoprotein cholesterol level (variants)
Inventor: UAGGLI DOUL KH
IPC: A23L1/305
Filed: 2000-04-21
Granted: 2003-05-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to composition (variants) including vegetable sterol and soybean protein matter and/or isoflavone taken among genistein, daidzein, glycetein, biochanin A, formononetin and their natural glycosides being vegetable sterol comprises at least 0.49% of composition weight. Invention represents also method of reduction of blood total and low density lipoprotein chlolesterol content in humans (variants) where vegetable sterol and soybean protein matter and/or isoflavone are prescribed to humans (simultaneously). The dose of vegetable sterol is at least 0.49% of total weight of vegetable sterol and soybean matter and/or isoflavone. Invention relates also to method of prophylaxis or minimization of atherosclerosis development in human that involves prescription of vegetable sterol and soybean matter and/or isoflavone to humans in combination (simultaneously) being the dose of vegetable sterol is at least 0.49% of total weight of vegetable sterol and soybean protein matter and/or isoflavone. Invention provides reduction of risk of atherosclerosis and coronary insufficiency development in humans. EFFECT: enhanced effectiveness and valuable medicinal properties of composition. 32 cl, 4 dwg
Patent RU-2190365-C2 (RU)
Title: Method for carrying out proximal femur segment osteosynthesis
Inventor: SHIGAREV V M
IPC: A61B17/56
Filed: 2000-04-17
Granted: 2002-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing wire bundles along cervical axis into femoral head in the direction of Adams arch and from subtrochanteric area into the femoral cervix base with following fixation of their free ends on external support. EFFECT: excluded secondary dislocation of fractured bone fragments. 3 dwg