baber/WOPTO huggingface dataset:
Patent RU-2162819-C2 (RU)
Inventor: MAKSIMOVA N S
IPC: A61P3/00
Filed: 1999-01-05
Granted: 2001-02-10
Abstract: FIELD: organic chemistry, more particularly chemistry of fullerenes. SUBSTANCE: method comprises mixing fullerenes with polymer matrix in chloroform form predissolved in organic solvent, evaporating mixture in vacuum till solvents are completely removed, dissolving the resulting complex in phosphate-salt buffer (with pH of 7.4-7.6) and subsequently treating product with ultrasound. Water-soluble polymer matrix includes membrane cephalins which differ from other phospholipids in that they are capable of being soluble both in water and organic solvents. EFFECT: improved properties of aqueous solutions of fullerenes, greater stability of suspension during storage period, better membranotropicity of fullerene complexes, their ability of being epodestructed and biotransformed in cell. 4 cl, 2 dwg
Patent RU-2160090-C2 (RU)
Title: Iodine-containing biologically-active composition
Inventor: PYSHCHEV A I
IPC: A61K31/14
Filed: 1999-02-23
Granted: 2000-12-10
Abstract: FIELD: biologically- active substances. SUBSTANCE: composition contains iodine and nitrogen base halides of formula I, wherein A, B, C, R, X and m are defined in invention claims. Composition is provided in injection form, oral administration form, in the form of ointment, emulsion or tincture. EFFECT: extended pharmaceutical activity spectrum. 11 cl, 6 tbl, 8 ex
Patent RU-2169127-C2 (RU)
Title: Raw mix for preparing structural and heat- insulating material
Inventor: PETROPAVLOVSKAJA V B
IPC: C04B18/24
Filed: 1999-03-10
Granted: 2001-06-20
Abstract: FIELD: building industry, more particularly preparation of structural and heat-insulating material based on agricultural waste. SUBSTANCE: raw mix comprises flux scotch as organic filler, dihydrate gypsum as binder and also quicklime and water, ratios of components being as follows, wt %: flux scotch 2.4-7.6; dihydrate gypsum, 63.3-76.9; quicklime, 0.025- 0.035, and water, the balance. EFFECT: greater strength and bioresistance of the raw mix, reduced energy consumption and utilization of agricultural waste. 3 ex
Patent RU-2190371-C2 (RU)
Title: Method for treating the cases of congenital femur dislocation
Inventor: MAKUSHIN V D
IPC: A61B17/56
Filed: 1999-04-09
Granted: 2002-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out transverse osteotomy in supra-acetabular region, the distal fragment is fixed with wires. Then, dosed forward outside and downward rotation follows and the proximal and distal fragments are fixed by means of perosseous device to obtain bone regenerate. EFFECT: enhanced effectiveness of bone fragment position control during osteosynthesis period. 4 dwg
Patent RU-2189947-C2 (RU)
Inventor: ANDREEV S JU
IPC: C02F1/46
Filed: 1999-06-10
Granted: 2002-09-27
Abstract: FIELD: car washers. SUBSTANCE: proposed plant has series-connected pump, balancing reservoir, free electrolyzer, contact clarifier with floating charge, filter with floating charge and chamber with catalytic charge. Plant is provided with ejector and pressure electrolyzer connected with ejector. Ejector inlet is connected to supply pump, and outlet, to pressure electrolyzer. Drain branch pipe of pressure electrolyzer is connected with balancing reservoir. Plant has circulating pump whose inlet is connected to filtrate collecting chamber, and ejector whose inlet is connected to circulating pump, and outlet, to filter intake chamber. EFFECT: provision of reagentless coagulation of finely divided admixtures in sewage waters making it possible to use devices with non-soluble electrodes, reduced consumption of power, improved degree of cleaning and prevention of rotting of organic admixtures in filter charge. 1 dwg
Patent RU-2170091-C2 (RU)
Inventor: KOVALEVA V L
IPC: A61K31/513
Filed: 1999-07-27
Granted: 2001-07-10
Abstract: FIELD: medicine, allergology, pharmacy. SUBSTANCE: invention relates to drugs eliciting antiallergic, antiasthmatic and anti-inflammatory actions. Invention proposes to use the hepatoprotecting agent of the formula (I)   as an antiallergic and anti-inflammatory agent. EFFECT: lowered toxicity of agent. 2 tbl
Patent RU-2206262-C2 (RU)
Title: Method for predicting structuralfunctional alterations in left ventricular myocardium in patients with acute penetrating myocardial infarction after systemic thrombolysis
Inventor: TUEV A V
IPC: A61B5/358
Filed: 1999-11-02
Granted: 2003-06-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should register patient's ECG before the onset of systemic thrombolysis seance. At availability of Q tooth and ST increase one should predict the development of structural-functional alterations in left ventricular myocardium in 6- 12 months. The method enables to predict efficiency and safety of thrombolytic therapy in patients with penetrating myocardial infarction. EFFECT: higher efficiency of prediction. 3 ex
Patent RU-2179689-C2 (RU)
Inventor: POBEGALOV S A
IPC: F24H1/00
Filed: 1999-12-15
Granted: 2002-02-20
Abstract: FIELD: heating various media; heat supply systems. SUBSTANCE: proposed unit includes hot-water boiler with furnace, burner and fire tubes arranged in its cavity. Double-circuit heat exchanger is located in boiler cavity; one circuit of this heat exchanger is connected to water line of heating system and other circuit is connected to hot water preparation line; it consists in profiled plates interconnected by means of threaded bushes and secured on flat walls by means of contact welding forming collector and circulating passages; fire tubes are provided with turbulators, burner is mounted tangentially; besides that, electric heaters may be mounted in boiler base. EFFECT: reduced overall dimensions and increased capacity. 6 dwg
Patent UA-71575-C2 (UA)
Title: Threaded joint of two metal tubes with large screwing moment
IPC: F16L15/04
Filed: 1999-02-09
Abstract: The invention concerns a threaded connection of two metal tubes comprising on the male element a taper external threading (3) with trapezoid threads and on the female element a conjugate internal threading (4). The length (l3, l4) of the external and internal threads (11, 12) at the thread top is less than that (l1, l2) at the base of the threads. The width of the thread tops (l3, l4) is greater than that (l5, l6) of the bottom of the conjugate threads. The male and female elements are screwed up to a position located beyond the position wherein the two flanks (13, 15) of the external threads come in contact with the two flanks (14, 13) of the internal threads. Such a connection provides a high tightening torque. The threads of one and/or the other threading can optionally comprise a groove emerging at the thread top.
Patent UA-19414-C2 (UA)
Title: Plant for water deironing
Filed: 1995-06-02
Abstract: The proposed invention relates to the field pf water supply. An installation contains a water tower with a shaft and a tank, pipelines for initial water supply and purified water withdrawal, an aerator, a pipeline for discharging of residue to the sewage, a clarification filter consisting of a float bed. It is equipped with a contact filter located in the upper part of the tower shaft and consisting of coarse-grained float bed held by a perforated partition and having a drainage system, the clarification filter is located in the lower part of the tower shaft and is equipped with a distribution system, the middle and lower drainage systems.
Patent UA-34478-C2 (UA)
Title: elevating board for laying of the pile of sheets
IPC: B65H7/00
Filed: 1995-11-29
Abstract: Invention relates to the variants of elevating board for laying of the pile of sheets, in particular, pile of securities.
Patent UA-45999-C2 (UA)
Inventor: KASSICH YURII YAKOVYCH
Filed: 1997-08-06
Abstract: Synthetic nutrient medium for cultivation of microbacteria, said medium contains potassium phosphate, ammonia iron citrate, glycerin, distilled water and ammonia oxalate. As auxesis the nutrient medium contains sodium succinate.
Patent UA-46761-C2 (UA)
IPC: F02C7/00
Filed: 1996-04-15
Abstract: A metal substrate has a protective coating system applied on an outer surface thereof. The coating system includes an alloy layer placed on the outer surface. The alloy layer has a polished surface facing away from the outer surface. A substantially uniformly thick aluminide layer is placed on the alloy layer. A ceramic layer placed on the aluminide layer forms a thermal barrier layer. The coating process includes steps such as: placing the alloy layer on the outer surface of the body; polishing the alloy layer; placing the aluminide layer having a substantially uniform thickness on the alloy layer; and placing the ceramic layer on the aluminide layer.
Patent UA-46767-C2 (UA)
IPC: C07K14/51
Filed: 1996-04-19
Abstract: A protein having amino acid sequence in SEQ ID No.: l of the Sequence Listing derived from human MP52, and a dimer protein thereof. A homodimer protein described above can be obtained by constructing a plasmid containing DNA coding amino acid sequence in SEQ ID No.:l of the Sequence Listing with a methionine at the N-terminus, introducing the plasmid into E. coli for transformation, solubilizing"inclusion bodies obtained by culturing the transformant, purifying the monomer protein from the solubilized solution, refolding the monomer protein into a dimer protein and purifying the same. The homodimer protein described above is useful as a pharmaceutical composition for treating cartilage and bone diseases.
Patent UA-30819-C2 (UA)
Title: A process for “bakchysaraiska” vodka preparation
Inventor: KOVALCHUK VOLODYMYR PETROVYCH
Filed: 1998-06-08
Abstract: A process providing grading preparation by mixing rectified ethyl alcohol and potable water, grading purification by activated charcoal, preparation of aqueous-alcoholic solution of honey and vanilin and introduction in the obtained grading, filtration and bottling. The process is characterized by the fact that before preparation honey is mixed with glycerin at blend ratio of /8-12/:/1-1,3/ respectively, the solution is cooled to temperature from -2°С to +2°С, cured for 1-10 hours, decanted from residue and fed for grading. The technical result of the invention – reduction in content of low soluble honey components. Consumption properties due to technical result – increase in vodka quality and stability.
Patent UA-63938-C2 (UA)
Title: Composition and method for lowering intraocular pressure
IPC: A61B5/103
Filed: 1998-03-13
Abstract: An improved ophthalmic composition, including prostaglandin active agents, which is especially useful in lowering intraocular pressure associated with glaucoma. Improvements in IOP reduction efficacy, preservative efficacy and reduced additive concentrations are achieved by utilizing the disclosed compositions which include a prostaglandin active agent (e.g., isopropyl unoprostone, a metabolite of an F-series prostaglandin), in conjunction with selected non-ionic surfactants, preservatives, and non-ionic tonicity adjusting agents.
Patent UA-53693-C2 (UA)
Title: A process for spongy titanium melting by electron beam
Inventor: TRYHUB MYKOLA PETROVYCH
Filed: 1999-09-20
Abstract: The invention relates to the field of special electrometallurgy and can be used while preparing unalloyed titanium ingot from sponge using the method of electronic-beam melting. The invention includes delivery of spongy titanium in the zone of melting over the intermediary capacity in the form of a steel block , winding the block around the horizontal axis and simultaneous burning-off surface thereof by electron beam sweep, liquid metal discharge to the crystallizer and melt surface heating with electronic beams, at that the defect layer is melted on steel block surface along the line formed by electron beam sweep on the lateral surface at the point of intersection with the horizontal plane running through the block axis relatively to displacement on ascending surface of liquid metal bath having the depth equal to the defect layer thickness , from which metal is collected to the metal reservoir, and after burning-off the block is fed to remelting in the ingot. The process allows to reduce the number of operations in the technological cycle beginning from sponge obtaining to the ingot melting and thereby to increase the suitable titanium output in ingots and quality thereof, and also to essentially reduce the cost price titanium metal production.
Patent UA-72946-C2 (UA)
Title: Quinasoline derivatives as inhibitors of vascular endothelial growth factor (vegf)
Inventor: THOMAS ANDREW PETER
IPC: A61P27/02
Filed: 2000-11-01
Abstract: The invention relates to quinazoline derivatives of formula (I), wherein m is an integer from 1 to 3; R' represents halogeno or С1-3alkyl; X1 represents -O-; R2 is selected from one of the following three groups: 1) C1-5alkylR3 (wherein R3 is piperidin-4-yl which may bear one or two subsntuents selected from hydroxy, halogeno, C1-4alkyl, C1-4hydroxyalkyl and C1-4alkoxy; 2) C2-5alkenylR3 (wherein R3 is as defined hereinbefore); 3) С2-5alkynylR3 (wherein R3 is as defined hereinbefore); and wherein any alkyl, alkenyl or alkynyl group may bear one or more substituents selected from hydroxy, halogeno and amino; and salts thereof; processes for their preparation, pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as active ingredient. The compounds of formula (I) and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis. , (I)
Patent RU-2185324-C2 (RU)
Inventor: NASYROV G Z
IPC: C01D5/00
Filed: 2000-02-01
Granted: 2002-07-20
Abstract: FIELD: nonferrous metallurgy, particularly, processing of soda-potash solutions obtained in processing of nepheline raw materials into alumina and soda-potash products. SUBSTANCE: method includes polythermal evaporation of soda-potash solution with separating successively from it productive soda, circulating soda-potash salt, productive potash and return of potash mother liquor to process cycle of alumina production. Reduced in potash mother liquor directed to process cycle of alumina production is molar potassium index to 55 ± 5% with concentration of titrated alkali in solution of 260-300 g/l in terms of Na 2 O and solution temperature of 40-60 C, and it is purified from salts of chromium, iron and other associated impurities by hydrochemical conversion of potash mother liquor of sodium sulfate salt or its mixture with soda with precipitation of productive potassium sulfate. Invention ensures reduction of losses of potassium alkali and consumption of lime in process cycle of alumina production, reduction of specific flow of solutions, circulating double salt and steam consumption in process cycle of soda-potash production. EFFECT: improved quality of produced potash. 2 dwg, 1 tbl
Patent RU-2178707-C2 (RU)
Title: Medicinal species for treatment and prophylaxis of pathological attraction to alcohol
Inventor: NIKOLAEV S M
IPC: A61P25/32
Filed: 2000-03-13
Granted: 2002-01-27
Abstract: FIELD: medicine, narcology, phytotherapy, pharmacy. SUBSTANCE: invention relates to development of medicinal species used for prophylaxis and treatment of patients with pathological attraction to alcohol. Species consists of the following medicinal plants: common wormwood herb, common milfoil herb, thyme herb, dioecious nettle leaves, tansy inflorescences, swampy sweet flag roots taken in the following ratio of components: common wormwood herb, 2; common milfoil herb, 2; thyme herb, 1; dioecious nettle leaves, 1; tansy inflorescences, 1; swampy sweet flag, 3. Treatment with the proposed species results to positive effect by arresting the pathological attraction to alcohol and depressive dystrophic symptomatology in 60 patients suffering with chronic alcoholism. EFFECT: enhanced effectiveness of species. 2 tbl
Patent RU-2184021-C2 (RU)
Title: Method for making soldered and welded construction
Inventor: BARANOV E I
IPC: B23K31/02
Filed: 2000-04-20
Granted: 2002-06-27
Abstract: FIELD: power machine engineering, namely, manufacture of sphere construction of units of power plant. SUBSTANCE: method comprises steps of making outer wall by welding sphere body with T-piece; assembling outer wall and inner wall in the form of spheric insert with formation of cavity between said walls; preliminarily placing solder onto surfaces to be soldered; welding up ends and heating them for soldering with isothermal soaking; after soldering and cooling in shield-gas atmosphere realizing quenching in protection medium; after cooling until 20 C realizing cold treatment of construction at minus -70±5 ° C; tempering it at 250±10 ° C and cooling it in open air. EFFECT: enhanced operationability of construction at extremal conditions due to high strength, high fluid tightness of soldered joint and improved properties of base metal. 1 tbl, 1 dwg
Patent RU-2187156-C2 (RU)
Title: Thermionic power-generating module for nuclear reactor core and external thermionic heat-to-power conversion system (alternatives)
Inventor: JARYGIN V I
IPC: G21D7/04
Filed: 2000-06-29
Granted: 2002-08-10
Abstract: FIELD: direct heat-to-power conversion; spacecraft nuclear power plants. SUBSTANCE: alternative 1 module has power-generating assemblies placed in condensing zone of high-temperature heat pipe whose emitters and collectors are connected into electric circuit by means of electrode-to- electrode switching inside power-generating channel carrying cesium vapors and incorporating cathode and anode current leads. Power-generating element is built into neutral vessel of module accommodating high-temperature heat pipe. The latter has annular fuel element in evaporation zone and multielement power-generating channel with 2 to 20 series-connected power- generating elements to form electric circuit, in condensing zone. At least one emitter of the latter is installed directly on condensing zone section and connected to cathode current lead which is reverse and coaxial relative to other ones electrically insulated from it by means of wet ceramic emitter insulation in cesium vapors. Inner surface of emitters is joined through wet ceramic emitter insulation and cathode current lead to outer surface of heat-pipe condensing zone. Evaporating zone of heat pipe may be located in gap between annular fuel element and high-temperature heat pipe which is in vacuum. Alternative 2 module has its high-temperature heat pipe built into electrically neutral vessel of module and gas-controlled. Condensing zone of heat pipe accommodates two multielement power-generating channels parallel-connected inside module vessel and provided with common interelectrode medium of cesium vapors, cathode and anode current leads, 2 to 10 power-generating elements in each power-generating channel. Emitters are installed in condensing zone of gas-controlled heat pipe. Evaporating zone of the latter may be located in gap between annular fuel element and heat pipe. Alternative 3 module has emitters of power-generating channel built into module vessel and disposed on dry ceramic insulation connected to Filde tube. EFFECT: enhanced service life and reliability of spacecraft nuclear power plant. 11 cl, 19 dwg
Patent RU-2195517-C2 (RU)
Inventor: SENOKOSOV E S
IPC: C23F4/00
Filed: 2000-07-28
Granted: 2002-12-27
Abstract: Изобретения относятся к области обработки металлических изделий дуговым разрядом и могут найти применение в металлургии и различных отраслях машиностроения. Электрод располагают около изделия с образованием между ними замкнутого разрядного промежутка, осуществляют наложение на него тороидального магнитного поля и поджиг разряда между изделием и электродом. На всем протяжении межэлектродного пространства внутри тороидального магнитного поля возбуждают дополнительное магнитное поле, перпендикулярное обрабатываемой поверхности изделия и непрерывно движущееся в направлении движения разряда. Ток дуги повышают до равномерного рассредоточения элементарных разрядов по всей длине электрода и охватываемой электродом поверхности изделия. Электрод выполнен немагнитным. Вне и внутри тороидального магнитного поля размещены электромагниты, магнитные поля которых ориентированы перпендикулярно электроду и поверхности изделия и равномерно распределены вдоль электрода. Электромагниты запитаны переменным трехфазным током, а магнитные сердечники соединены с общим внешним магнитопроводом. Достигается равномерность обработки и повышается класс чистоты поверхности обработанных изделий за счет рассредоточения элементарных разрядов по всей длине дорожки электродных пятен. 2 с.п.ф-лы, 6 ил.
Patent RU-2184831-C2 (RU)
Title: Roller-cutter drilling bit
Inventor: DUSEV V I
IPC: E21B10/18
Filed: 2000-09-07
Granted: 2002-07-10
Abstract: FIELD: roller-cutter drilling bits for drilling of holes with a hole blowing with air or air-water mixture. SUBSTANCE: roller-cutter drilling hit has a shank with air sources for blowing of bearings, blowing nozzle secured in central hole of drilling bit, check valve including flow distributor installed for axial motion on body made in the form of two-stage cylinder in which stage of body small diameter is connected with blowing nozzle and has side windows, and stage of large diameter is closed by dead cover and made with holes at its base. Flow distributor is made in the form of two-stage cylinder. Stages of large and small diameters embrace body corresponding stages. Located in circular chamber between walls of bit body and flow distributor is spring resting with its one end onto internal step of stages of flow distributor, and with its other end resting on external step of bit body stages. Side windows are so located that in nonworking position of valve, one part of then, through half of its height, is closed by small diameter stage of flow distributor resting on limiting ring, while the other, comes to circular chamber between bit body and flow distributor. EFFECT: simplified design and higher operating reliability. 1 dwg
Patent RU-2235918-C2 (RU)
Inventor: KUZNETSOV V A
IPC: F04D29/00
Filed: 2000-09-11
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: invention relates to compressors of gas-turbine engines of aircraft and ground application. Novelty is that in rotor of compressor with working blades secured by leaf lock with bending on lock shank to rotor axle bending disk rim, said lock arranged on last working blade of last disk of compressor is provided with T-shaped projection from side opposite to bend, and cavity with surfaces enclosing lock shank bend is made in working ring adjoining disk rim. 
     EFFECT: improved reliability of compressor by excluding deformation of lock when engine is operating. 
     4 dwg