baber/WOPTO huggingface dataset:
Patent RU-2194726-C2 (RU)
Title: Полимерная композиция и формованное изделие
Inventor: BJULER CHARL Z K
IPC: C08L23/14
Filed: 1997-09-29
Granted: 2002-12-20
Abstract: Изобретение относится к термопластичным олефиновым композициям для изготовления формованных изделий, обладающих улучшенным поверхностным блеском и твердой поверхностью. Композиция включает (1) 10 - 90 мас.ч. пропиленового гомополимера, сополимера или терполимера, (2) 90 - 10 мас.ч. олефиновой полимерной композиции, полученной путем последовательной полимеризации в две или более стадии, в присутствии катализатора Циглера-Натта, содержащего титан, (3) 0,1 - 10 мас.ч. замасливателя, включающего полисилоксан и амид жирной кислоты на 100 ч. (1) плюс (2). Изделия, полученные из композиции, имеют улучшенную поверхностную твердость в условиях ускоренного старения. 2 с. и 7 з.п. ф-лы, 2 табл.
Patent RU-2172224-C2 (RU)
IPC: B21J5/06
Filed: 1998-04-02
Granted: 2001-08-20
Abstract: FIELD: hot die forging of parts such as flanges, discs and so on. SUBSTANCE: method comprises step of deforming preliminarily heated blank between die and punch performing complex oscillation motion and simultaneously applying to punch axial upset effort; placing gasket between blank and punch. EFFECT: increased useful life period of tool, enhanced quality of forged parts. 1 dwg
Patent RU-2153137-C2 (RU)
Title: Cooling tower
Inventor: PROKHOROV E I
IPC: F28C1/00
Filed: 1998-06-29
Granted: 2000-07-20
Abstract: FIELD: cooling water in circulating water supply systems. SUBSTANCE: cooling tower has sprinkler with two tiers of stages, two rows of water distributors provided with sprayers; water distributor of lower row is located under lower stage of sprinkler; sprayers of upper row are oriented to upper stage of sprinkler and sprayers of lower row are oriented to lower stage of sprinkler; thickness of lower stage is equal to 1.1 - 1.5 of thickness of upper stage and distance between tiers is equal to 1.0 - 5.0 of thickness of lower stage. EFFECT: enhanced efficiency of heat exchange. 1 dwg
Patent RU-2158855-C2 (RU)
Inventor: RED KO P G
IPC: F15B1/04
Filed: 1999-01-18
Granted: 2000-11-10
Abstract: FIELD: actuating mechanisms of control systems of various machines, ships, flying vehicles, etc. SUBSTANCE: pump-accumulator hydraulic drive includes actuating hydraulic motor, electric hydraulic booster, variable-capacity pump, working fluid tank equipped with cover and filter fitted at the beginning of suction hydraulic line and hydraulic accumulator consisting of housing and spring-loaded piston with sealing ring; all these components are interconnected by means of hydraulic lines. Hydraulic accumulator is located inside hydraulic tank in working fluid in boss made in form of cylinder on hydraulic tank cover; hydraulic tank performs function of hydraulic accumulator housing and filter skeleton. EFFECT: enhanced reliability and operational efficiency; improved mass and dimensional characteristics. 1 dwg
Patent RU-2167113-C2 (RU)
Inventor: BUDANOV V V
IPC: C03C17/10
Filed: 1999-07-07
Granted: 2001-05-20
Abstract: FIELD: preparation of both functional and decorative nickel coatings. SUBSTANCE: method comprises etching, washing after etching, activation and metallization activation being carried out in tin II salt solution with concentration of 0.20-0.30 mole/l at room temperature for 5-10 min, and glass product with tin II chloride remnants is thereafter treated for 5-10 min with solution of reducing agent such as sodium hydroxymethane sulfinate or thiourea dioxide with concentration of 0.2- 1.0 mole/l at 60-80 C, and metallic nickel is then deposited chemically onto activated glass surface at 60-80 C for 10-15 min in bath containing components, mole/l: sodium hydroxymethane sulfinate of chioureau dioxide, 0.2-1.0; ammonia nickel complex, 0.1-0.15; acetone, 0.002-0.02; distilled water, up to 1 l. EFFECT: nickel coating having higher metal content and simplified process. 2 cl, 6 ex
Patent RU-2192153-C2 (RU)
Title: Method of processing mineral water
Inventor: ALEKSEENKO V K
IPC: A61K35/08
Filed: 1999-11-19
Granted: 2002-11-10
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: method of mineral water processing involves settling of natural water for reduction of arsenic content in it up to 0.7-2.0 mg/cu.dm with the following separation and withdrawal of formed sediment with preparation of mineral water having the following composition, mg/cu. dm: hydrocarbonates, 1100-2300; sulfates, <60; chlorides, 10-210; calcium, 250-500; magnesium, <100; sodium + potassium, 100-300; arsenic, 0.7-2.0; orthoboric acid, 35-70 with total mineralization, 2.0-3.6 g/cu. dm. Used natural water contains, mg/cu.dm: hydrocarbons, 1100-2300; sulfates, <60; chlorides, 10-210; calcium, 250-500; magnesium, <100; sodium + potassium, 110-300; iron oxide, 7.0-12.0; arsenic, 3.7-5.6; orthoboric acid 35-70 at total mineralization, 2.0-4.0 g/cu.dm. EFFECT: simplification of process of preparing mineral water with improved properties. 2 ex
Patent RU-2174410-C2 (RU)
Inventor: BASCHENKO JU V
IPC: A61L15/32
Filed: 1999-11-26
Granted: 2001-10-10
Abstract: Изобретение относится к способам получения биокомпозиционных материалов на основе коллагена, используемых в медицине, а именно для реконструктивной хирургии. Способ состоит в том, что исходные вещества замораживают диспергированием в хладагент при -70 ... -196 o C, подвергают их сублимационной сушке и структурируют. При необходимости получения более плотных материалов из коллагена продукты сублимационной сушки уплотняют известными методами (пропускание через вальцы или прессованием в пресс-формах) и после этого структурируют. Предложенный способ по сравнению с прототипом позволяет упростить процесс получения коллагеновых материалов за счет устранения стадий насыщения продуктов сублимационной сушки парами воды и подсушкой на воздухе готового продукта. А также позволяет получать коллагеновые материалы в виде порошков, гранул, разного типа пластин, содержащие различные лекарственные вещества (или их смеси) такие, как антибиотики, антисептики, стимуляторы регенерации и др. 1 з.п.ф-лы.
Patent RU-2180591-C2 (RU)
Inventor: JAGUBOV M I
IPC: A61P15/00
Filed: 1999-12-24
Granted: 2002-03-20
Abstract: Изобретение относится к медицине, а именно к сексопатологии. Предложено применение гексапептида Tyr-D-Ala-Gly-Phe-Leu-Arg (даларгина) для лечения сексуальных дисфункций у мужчин. Применение данного препарата в качестве монотерапии восстанавливает сексуальную активность при отсутствии побочных эффектов и осложнений.
Patent UA-32531-C2 (UA)
Title: Method for manufacturing of hollow articles of spherical shape
Filed: 1993-08-03
Abstract: The invention relates to the working of metals by pressure, to the stamping components from tubular billets and it can be used in the machine building for production of locking elements of stop valves.
Patent UA-39861-C2 (UA)
Title: Генно-інженерна конструкція днк, що кодує 3-фосфогліцерат дегідрогеназу, вектор експресії, клітина та спосіб одержання цільового продукту, який є серином або похідним серину.
IPC: C12R1/865
Filed: 1992-08-17
Abstract: Спосіб спікання композиційного матеріалу на основі кубічного нітриду бору полягає у спіканні шихти, яка містить в усякому разі кубічний нітрид бору і алюміній, при високих тиску і температурі. Спікання для підвищення стійкості лезового інструменту проводять у дві стадії: на першій стадії при тиску 0,1-3,9 ГПа шихту нагрівають до температури 700-1150 °С, витримують протягом 0,2-3,0 хв., а на другій стадії тиск підвищують до 4-8 ГПа, температуру - до 1200-1800°С і витримують протягом 0,5-60 хв.
Patent UA-29428-C2 (UA)
Title: Active filter for filtration of electric current of electric transport of pulling equipment
Inventor: JUAN FANLU
IPC: B60M1/06
Filed: 1993-08-16
Abstract: The invention relates to an active filter for current filtration and improvement of the power factor for electric transport of the pulling equipment to be powered with monophase network hookup wire.
Patent UA-37202-C2 (UA)
Title: carbamates, intermediary compounds, fungicide composition, a method for controlling fungi
Inventor: MUELLER BERND
IPC: C07D285/12
Filed: 1993-01-18
Abstract: Carbamates of the formula where Ζ – OCH3, ΝΗ2, MHCH3, N(CH3)2, CH3, C2H5, CF3 or CCl3, Χ and Υ independently one of another - hydrogen F, Cl, Вг, alkyl; R1 - hydrogen, alkyl, halogensubstituted alkyl, alkenyl, alkinyl, alkoxyl, alkenykloxy, alkinyloxy, cyclopropylmethyl, CH2-CN,-CH2OCH3, CO2CH3,-OCO2-alkyl or -S-R5, where R5 denotes alkyl, cyclopropylmethyl; A denotes -O-, -CH2-, CH=CH-,-CH2-O-N=C(R4)-, where R4 is alkyl, alkoxyl; -CH2O-, CH=N-O-, CHR2 -S-, where R2 is hydrogen; CH2-O-CO- or simple bond; B - phenyl, unsubstituted or substituted by alkyl, halogen,cyano-, nitro-group, haloidalkyl, alkoxyl, haloidalkoxyl, cyanosubstituted alkyl, phenyl, pheoxygroup, group of the formula CRa=N-O-Rb, where Ra –hydrogen or lower alkyl, and Rb - alkyl, alkenyl, which can be substituted by halogen.
Patent UA-42746-C2 (UA)
Title: Process for producing hard polyurethane foams
Inventor: EISEN NORBERT
IPC: C08J9/12
Filed: 1994-11-09
Abstract: The invention provides a process for preparing rigid foams which possess urethane groups, comprising reacting polyisocyanates with compounds which possess at least two active hydrogen atoms which are reactive towards isocyanate groups, with molecular weights of 92 to 10,000 in the presence of water and alkanes as blowing agent and solution promoters wherein said solution promoter, which is used, is at least one compound with a polar group, selected from the group consisting of diethyl carbonate, a reaction product of a total of two moles of tall oil fatty acid and a total of one mole of 3-dimethylaminopropyl-amine-1, and methyltrioctylammonium chloride.
Patent UA-46732-C2 (UA)
Inventor: KRUTIKOV SERHII IHOROVYCH
Filed: 1996-09-10
Abstract: A multispeed butt end harmonic gear can be used in drives of machines, tractors and vehicles. In the case of the gear a wave generator is installed, this one is fixed on the drive shaft with possibility of contact with flat flexible wheel that is coupled with a rigid wheel. Several additional rigid wheels are included, those are installed on the fixed shaft in concentric positions, with possibility of rotation, and have output links coupled with several toothed crowns provided on the flexible wheel that is rigidly fixed on the fixed shaft. Wave generator is made as a roller system that is fixed on a base, and the output links are arranged as pinions. The structure proposed makes it possible to obtain several gear-ratios, and to increase efficiency, improve reliability and effectiveness of the gear.
Patent UA-50714-C2 (UA)
Title: Method for production of substituted 4-hydroxybenzaldehyde and method for production of intermediate compounds
IPC: C07C45/67
Filed: 1996-02-14
Abstract: The subject of the present invention is a process for the preparation of a 4-hydroxybenzaldehyde carrying at least one substituent in the position ortho to the OH group. It more particularly relates to the preparation of 3-methoxy-4-hydroxybenzaldehyde and of 3-ethoxy-4-hydroxybenzaldehyde. The process for the preparation of a substituted 4-hydroxybenzaldlehyde, substituted at least in the 3 position by an alkoxy group, is characterized in that it comprises subjecting a substituted phenol compound, substituted at least in the 2 position by an alkoxy group and in which the 4 and 6 positions are free, to a first stage of carboxylation in the 6 position, then to a stage of hydroxymethylation in the 4 position, followed by a stage of oxidation of the hydroxymethyl group to a formyl group, and finally to a last decarboxylation stage.
Patent UA-44899-C2 (UA)
Inventor: Kornev Olekdsandr Vasyliovych
Filed: 1997-01-21
Abstract: This invention deals with pinion hydromachines, which can be used in hydraulic systems of tractors, excavators, agricultural, road and other machines. The pinion hydromachine has a body with an internal chamber formed by two intersecting cylindrical openings and closed at least with one cover. Pinions of external coupling with pins are placed in apertures of bolted bushings of slide bearings of the body, which are connected to each other at flat cuts, touching with their ends the ends of pinions, and resting in the inner chamber mentioned above. At the ends of the bolted bushings of the slide bearings, at the joint, bevels are provided, with formation of pockets with the slide bearings bodies, into which, at the finishing mechanical treatment, the mandrel pins go in.
Patent UA-61112-C2 (UA)
Title: Method for determining the average charge of a pulse neutron flux in a fission chamber
Inventor: Chukliaiev Serhii Vasyliovych
IPC: H01J47/00
Filed: 2000-09-22
Abstract: The proposed method for determining the average charge of a pulse neutron flux in a fission chamber consists in connecting the chamber with an electrode and fission material to an external power-supply source, irradiating the chamber by neutrons, measuring the neutron-induced current (in) and the number of pulses (Nd) within a specified time interval ()t) or the pulse rate (nd) at discrimination levels (Ud) that are varied within a specified interval in which the absolute slope of the characteristic representing the dependence of the Nd or nd parameter on the Ud parameter is maximal. At least one measurement is accomplished at the discrimination level that corresponds to the minimal slope of the said characteristic. The measurement results are approximated by a reverse exponential function depending on the squared argument and are used for determining the average charge (Q) of the pulse neutron flux. The proposed method provides the possibility to measure the average charge with an error of 3 ... 9 %, depending on the number of measurement, and data reliability of no less than 95 %.
Patent RU-2182072-C2 (RU)
Title: Method of end face grinding from two sides
Inventor: FILIN A N
IPC: B24D7/00
Filed: 2000-02-09
Granted: 2002-05-10
Abstract: FIELD: abrasive treatment, grinding annular workpieces, for example, bearing races. SUBSTANCE: the workpieces are imparted in longitudinal feed in diameter direction between to rotating abrasive wheels. End faces of the wheels are provided with concentrically arranged abrasive and nonabrasive areas. Abrasive areas on the end faces of the wheels are of variable width. Width of arbitrary abrasive areas and feed amount are defined from formulas. Each abrasive area is uniformly loaded due to constant amount of metal per each grain. EFFECT: improved quality of treatment. 2 dwg, 2 cl, 1 tbl
Patent RU-2214064-C2 (RU)
Inventor: KHJAMJALJAJNEN JARI
IPC: H04L12/56
Filed: 1998-07-15
Granted: 2003-10-10
Abstract: Способ и устройство предназначены для передачи данных в системе цифровой подвижной связи, в которых обрабатывают данные определенных уровней согласно определенным протоколам. Технический результат - повышение эффективности использования канала при передаче информации с коммутацией пакетов. Для этого в определенном уровне из упомянутых уровней передают пользовательские данные в радиоблоках (РБ) по физическому радиоканалу между подвижной станцией и фиксированной сетью подвижной связи, для передачи определенного уровня формируют в радиоблоке (РБ) полезную нагрузку определенного размера, содержащую биты проверки (БПР), связанные с выполнением передачи, и биты передачи (БП), которые используются для передачи пользовательских данных, причем каждый радиоблок (РБ) представляет собой канал, закодированный с использованием определенного способа кодирования, и размер полезной нагрузки зависит от способа кодирования. В битах передачи (БП) радиоблок, который будут кодировать с использованием, по меньшей мере, определенного способа кодирования, передают пользовательские данные в первой части бит передачи, и во второй части бит передачи передают биты заполнения таким способом, который позволяет выбрать для передачи пользовательских данных число бит передачи, которое делится на восемь. 3 с. и 7 з.п. ф-лы, 4 ил., 3 табл.
Patent RU-2182147-C2 (RU)
Title: Gas-generating thermostable fuel for porous devices
Inventor: TALALAEV A P
IPC: C06D5/06
Filed: 2000-04-05
Granted: 2002-05-10
Abstract: FIELD: development of solid fuels. SUBSTANCE: invention relates to fuels designated for use as a working body in porous devices (solid-propellant pressure generators, porous pressure accumulators and others). Gas-generating fuel for porous devices comprises potassium perchlorate and/or ammonium perchlorate as an oxidizing agent, ethylenepropylene rubber plasticized with aircraft oil as a fuel, lecithin, epoxy resin and ortho-tert.- para-cresol or tertiary butylphenol as technological supplements and para-dinitrosobenzene or quinol ester as a vulcanizing agent. The fuel can comprise additionally powder-like aluminum to enhance the values of energetic indices. The invention is directed to the development of thermostable (22-260 C) solid fuel for solid-propellant pressure generators and porous pressure accumulators with enhanced energy capacity, specific volume of evolving gases and decreased content of condensed phase in combustion products. EFFECT: improved properties and indices of fuel. 2 cl, 2 tbl
Patent RU-2180754-C2 (RU)
Title: Method of chanta-virus diagnosticum preparing
Inventor: KUSHNAREVA T V
IPC: G01N33/531
Filed: 2000-04-10
Granted: 2002-03-20
Abstract: FIELD: medicinal virology. SUBSTANCE: Chanta-virus diagnosticum in performed by infection of cultured cells with Chanta-virus strain, strain culturing and collection of virus-containing cultural fluid followed by isolation of the end product. Diagnosticum can be used for serological diagnosis of hemorrhagic fever with renal syndrome, in inhibitory reaction of haemagglutination and in laboratory investigations in study of biological and antigenic properties of Chanta-virus strains. Diagnosticum can be used in production of diagnostic test-systems for needs of practical public health also. EFFECT: improved method of preparing. 2 tbl, 3 ex
Patent RU-2185885-C2 (RU)
Title: Method of disintegration of rock and rotary mill for realization of this method
Inventor: MATVEEV A I
IPC: B02C17/10
Filed: 2000-05-25
Granted: 2002-07-27
Abstract: FIELD: disintegration of rock and ores. SUBSTANCE: proposed method includes delivery of material to revolving drum, raising it over inner surface of drum and pneumatic unloading; after separating of material from inner surface of drum, lumps are subjected to impact action by working member mounted coaxially in drum on hollow shaft for opposite rotation at speed equal to 85 to 92% of critical speed; pneumatic unloading of material is effected through holes of hollow shaft. Rotary mill has rotatable drum with guards on its inner surface, loading units and pneumatic unloading units; mounted coaxially inside drum on hollow shaft is rotor with beaters for opposite rotation at speed equal to 85 to 92% of critical speed; shaft of rotor is provided with holes for pneumatic unloading of material; helical spirals for feeding the material and discharging its coarse fractions are mounted in cavity of rotor shaft. EFFECT: enhanced efficiency of disintegration of rock. 3 cl, 2 dwg
Patent RU-2189580-C2 (RU)
Inventor: KIM A S
IPC: G06F15/04
Filed: 2000-06-21
Granted: 2002-09-20
Abstract: FIELD: radio spectroscopy, systems processing pulse signals. SUBSTANCE: echo processor includes input key, adder, generator of controlling signals, amplifier of excitation signals, control unit, resonance circuits with working substance, suppressor of interfering signals, amplifier of echo signals and output key. EFFECT: capability of parallel processing of signals. 2 dwg
Patent RU-2182969-C2 (RU)
Inventor: ADAMOVICH B A
IPC: E21C37/18
Filed: 2000-08-31
Granted: 2002-05-27
Abstract: FIELD: technology of blasting operations, particularly, flameless blasting of rocks. SUBSTANCE: essence of the invention consists in that rapid heating of substance placed into blasthole for change of substance state of aggregation and building up of high pressure (up to 1500 atm) is effected by short-circuiting of graphite rod or cylinder placed into substance with current of chemical storage battery. The method is realized with use of device including a metal body filled with water, membrane and nozzle plug. The body accommodates two electrodes and a graphite tube which is pressed into electrodes. A copper insulated cable is connected to plus electrode through internal cavity of the graphite tube. Whole system is connected to a voltage source. EFFECT: higher safety of operation with flameless breakage of solid bodies. 2 cl, 1 dwg
Patent RU-2246891-C2 (RU)
Title: Probe and method for moving it in body cavity
Inventor: VOLOSHIN MIKHAIL
IPC: A61B1/31
Filed: 2000-01-09
Granted: 2005-02-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has probe, having distal and proximal end, and flexible sleeve attached to proximal probe end. The sleeve is pumpable to enable one to move the probe in the cavity and turnable with its inside out while moving forward. The sleeve envelops the external probe surface and turns with its inside out through locking ring holding the sleeve on external probe surface. The method involves attaching flexible sleeve to proximal probe end and pumping the sleeve for moving the probe in the cavity so that the sleeve turns with its inside out. The sleeve is attached to the probe takes place due to enveloping external probe surface with sleeve and bending the sleeve over the locking ring holding the sleeve on the external probe surface. Versions of the invention differ in means for attaching sleeve to the probe. 
     EFFECT: reduced risk of traumatic complications. 
     13 cl, 3 dwg
Patent RU-2203347-C2 (RU)
Title: Method for applying corrosion resistant coating on article of copper alloys at imparting predetermined color to article surface
Inventor: KLUBNIKIN V S
IPC: C23C4/08
Filed: 2001-01-04
Granted: 2003-04-27
Abstract: FIELD: restoration of monuments, sculptures, decorative guards and other articles of copper alloys subjected to atmospheric influence. SUBSTANCE: method is realized upon plasma deposition of material of copper or copper alloy at selecting such parameters as heat content, thermic jet speed and oxygen content in thermic jet in order to control quantity of formed copper oxides for providing predetermined color of applied coating. Temperature of article surface in deposition spot is kept no more than 200 C. It is possible to apply preliminary layer of coating in order to provide necessary adhesion strength. Method allows to apply protective coating of brown, olive, grayish brown, gray or black color. EFFECT: enhanced quality of anticorrosion coating with improved resistance against weather conditions. 7 cl
Patent RU-2204424-C2 (RU)
Title: Harmonizing device
Inventor: GOCH VASILIJ PAVLOVICH
IPC: A61H39/00
Filed: 2001-01-29
Granted: 2003-05-20
Abstract: FIELD: equipment for improving state of biological object and environment. SUBSTANCE: harmonizing device has two hollow truncated cones oriented to one another with their truncated apexes and located in cylinder. Lower and upper bases of cylinder coincide with bases of first and second cones, respectively. Symbolic runes are applied to cylinder inner surface. Cylinder surface and ends are equipped with openings. Natural clay utilized as basic material allows shape of device to be kept at temperature of from -50 C to +70 C. Harmonizing device enables functional state of individual and environment to be improved. EFFECT: wider operational capabilities and simplified construction. 2 cl, 4 dwg
Patent RU-2227941-C2 (RU)
Inventor: SPICHKIN JU I
IPC: G11B5/714
Filed: 2001-06-07
Granted: 2004-04-27
Abstract: FIELD: electrical engineering; producing magnetic media for high-density data recording. SUBSTANCE: proposed method is characterized in that in the course of production of magnetic matrix which is, essentially, magnetic film, areas with magnetic state other than that of matrix are entered therein, their dimensions ranging between a few 10 -10 m and 50 nanometers; they are produced as result of introduction of dopes or crystalline structure defects in magnetic matrix. EFFECT: facilitated production of magnetic material for high-density data recording. 7 cl