baber/WOPTO huggingface dataset:
Patent RU-2087631-C1 (RU)
Title: Unit for deironing of underground water in stratum
Inventor: GILMANOV ABRIK A
IPC: E03B1/02
Filed: 1996-01-03
Granted: 1997-08-20
Abstract: FIELD: water supply systems. SUBSTANCE: this can be used for preparation of water for industrial and domestic use. Unit is provided with power-driven pump 15, and water-intake device is made in the form of hydraulically-driven pump 3 with hydraulic packer 4 and its hollow is connected with working fluid delivery pipeline, and through regulating gate valves connected to inlet of power-driven pump 15 are pipeline for delivering water from well and water duct 5, and connected to output of power-driven pump is pipeline for delivering working fluid to hydraulically-driven pump 3, pipeline for delivering water to well, and water duct 5. EFFECT: high efficiency. 2 dwg
Patent RU-2131423-C1 (RU)
Inventor: IV DJUSHARM
IPC: A61K31/66
Filed: 1994-06-09
Granted: 1999-06-10
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. SUBSTANCE: invention describes a compound of the formula (I)   or its pharmaceutically acceptable salt where: X-Y-Z is taken from the group involving: (a) -C(O)-CH 2 CH 2 -; (b) -C(O)-O-CR 5 (R 5′ ); (c) -S-N=CH-; (d) -CH=N-S- when (b) means a double bond and (a) and (c) mean simple bonds; and X-Y-Z means the group = N-S-CH= when (a) and (c) mean double bonds and (b) means a simple bond; and R 1  is taken from the group involving: (a) S(O) 2 CH 3 ; (b) S(O) 2 NH 2 ; (c) S(O) 2 NHC(O)CF 3 ; R 2  is taken from the group involving: (a) C 3 ,C 4 ,C 5 ,C 6 ,C 7 -cycloalkyl; (b) mono-, di- or trisubstituted phenyl where substitutes are taken from the group involving: (1) hydrogen atom; (2) halogen atom; (3) C 1-6 -alkoxy-group; (4) C 1-6 -alkylthio-group; (5) CO 2 H; R 5  and R 6  each independently is taken from the group involving: (a) hydrogen atom; (b) C 1-6 -alkyl. Invention describes also a method of synthesis the above indicated compounds, a method of patients treatment and a pharmaceutical composition based on compounds of the formula (I) which is used for treatment of patients with an cyclooxygenase-mediated inflammatory disease. EFFECT: improved method of synthesis, anti-inflammatory effect. 24 cl, 4 tbl, 56 ex
Patent RU-2113215-C1 (RU)
Inventor: POPRAVKO SERGEJ ALEKSEEVICH
IPC: A61K8/92
Filed: 1996-02-29
Granted: 1998-06-20
Abstract: FIELD: medicine, in particular, medical cosmetology. SUBSTANCE: cream containing natural bee wax, stabilizer, fat and water phases, additionally has mother milk. Used as a stabilizer is concentrate of biologically active components of isoprenoid and phenylpropanoid row separated from propolis at the following ratio of components, mas.%: natural bee wax, 2-15; mother milk, 0.1-0.5; concentrate of biologically active components separated from propolis, 0.1-3.0; fat phase, 40-60; water phase, the balance. Used as fat phase are natural vegetable and/or animal oils. Presence of mother milk in cream allows to use it for stimulation of metabolic process in skin, its restoration and rejuvenation. EFFECT: higher efficiency. 2 cl
Patent RU-2117227-C1 (RU)
Inventor: BURKOV A I
IPC: F26B25/00
Filed: 1996-05-12
Granted: 1998-08-10
Abstract: Изобретение предназначено для использования в устройствах для сушки семян зерновых и других культур, а также в кондиционерах для тепловой обработки зерна. Устройство включает вентилятор сушилки, сушильную камеру, топку с дымовой трубой, воздуховод с входным окном, соединяющий топку с вентилятором сушилки, смесительный клапан с исполнительным механизмом, терморегулятор с измерительным мостом и выносным датчиком температуры, установленным во входном патрубке сушилки, источник трехфазного тока, электродвигатель вентилятора сушилки, первый блок коммутации, топка которого дополнительно снабжена теплообменником и дымососом и электродвигателем и блоком управления, который содержит второй блок коммутации и переключатель рода работы дымососа, блок информации, второй датчик температуры. Устройство позволяет повысить точность поддерживания температуры теплоносителя и снизить расход топлива при эксплуатации сушилок зерна, работающих на твердом топливе. 2 з.п. ф-лы, 16 ил.
Patent RU-2118366-C1 (RU)
Inventor: PIKALOVA M I
IPC: C12P21/00
Filed: 1996-05-06
Granted: 1998-08-27
Abstract: Способ может быть использован для производства рекомбинантного интерферона-альфа-2 человека в промышленном масштабе. Штамм Esoherichia coli SG 20050/pIF выращивают в LB - среде при скорости вращения перемещивающего устройства 12-15 об/мин и интенсивности аэрации 0,5-0,8 л/л•ч. Накопление полипептида составляет (2,4-4,1) •10 7  МЕ/мл. 4 табл.
Patent RU-2121702-C1 (RU)
Title: Device for high-precision positioning of apex of secondary mirror, which is displaced with respect to apex of telescope primary mirror; and telescope
Inventor: SAYEDE FREDERIC NOEL
IPC: G02B23/00
Filed: 1996-05-30
Granted: 1998-11-10
Abstract: FIELD: optical instruments. SUBSTANCE: secondary mirror is mounted on support using linking members. Said linking members comprise first and second extended radial and crossing linking members which run on both sides of support along first X-X direction and along second Y-Y direction through center of support, corresponding to apex of said secondary mirror. In addition said first and second linking members are rigid in longitudinal direction, and each linking member is mounted for controlled movement along its axis using corresponding driving members. EFFECT: possibility of active correction of possible disturbance of required respective position of two apexes of displaced primary and secondary telescope mirrors. 10 cl, 3 dwg
Patent RU-2104465-C1 (RU)
Inventor: ANTIPINSKIJ S P
IPC: F42B1/02
Filed: 1996-05-28
Granted: 1998-02-10
Abstract: FIELD: drilling of blast-holes, destruction of oversized rocks, piercing of steel plates, jet perforation. SUBSTANCE: external shell 6 accommodates main charge 3 with shaped recess 4 and facing 5. Initiating charge 2 is made as a disk of a thin layer of explosive. Initiator 1 is positioned in the center of initiating charge 2 and has a diameter smaller than the critical diameter of the explosive of main charge 3. A spacer of an inert material may be placed between the initiating charge and main charge. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2091482-C1 (RU)
Inventor: DEDEGKAEV ERMAK D
IPC: C12G3/06
Filed: 1996-07-10
Granted: 1997-09-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains aqueous-alcohol liquid from potable improved water and alcohol, granulated sugar, 80-% acetic acid, ascorbic acid and potable improved water. The water, treated by method of reverse osmosis, has the following characteristics: alkalinity, not less 1 mg-equi/l; hardness, not less 1 mg-equi/l; pH, 6.3-7.3; Si, not less, 3 mg/l; Fe, not less, 0.1 mg/l. Vodka has the following ingredients at ratio, kg/1000 dal: granulated sugar, 15-24; ascorbic acid, 0.11-0.3; and l/1000 dal: 80-% acetic acid, 0.05-0.09; aqueous-alcohol liquid, the balance. EFFECT: improved taste.
Patent RU-2103760-C1 (RU)
Inventor: KALASHNIKOV JURIJ DMITRIEVICH
IPC: H01F38/08
Filed: 1996-08-02
Granted: 1998-01-27
Abstract: FIELD: electrical engineering, equipment for AC arc welding. SUBSTANCE: welding transformer has bar magnetic core, primary winding put on first bar and secondary winding arranged on second bar which has section amounting to 0.5-0.8 section of first bar. Secondary winding is saturated when transformer operates under no-load condition. Capacitor compensating reactive component of current consumed by transformer may be placed between leads of primary winding. EFFECT: reduced mass of welding transformer. 2 cl, 1 dwg
Patent RU-2111352-C1 (RU)
Inventor: FRANKSHTEJN S A
IPC: E21B47/12
Filed: 1996-08-02
Granted: 1998-05-20
Abstract: Линия связи относится к телеметрическим средствам передачи информационных сигналов с забоя скважины на поверхность. Линия связи содержит встроенный в буровые трубы проводной канал связи, соединенный с элементами электрической контактной связи, размещенными на ниппельной и муфтовой частях буровых труб, на которых установлены центраторы. В центраторе ниппельной части буровых труб установлена пружина, которая взаимодействует с установленными там же элементами электрической контактной связи, выполненными в виде цанговых щеток. Установленные в лифтовой части буровых труб элементы электрической контактной связи выполнены в виде колец и с помощью упорной гайки опираются на торец собственного центратора. Проводной канал связи связан с регулировочной гайкой, посредством которой можно изменять его длину. Такая конструкция линии связи позволяет передавать информацию при турбинном и роторном бурении с применением бурильных труб от 73 мм и более без какой-либо их доработки. 3 ил.
Patent RU-2107129-C1 (RU)
Title: Method for elimination of fouling of underground water
Inventor: BIKBULATOV IL SHAT KHAMIEVICH
IPC: E21B43/12
Filed: 1996-08-20
Granted: 1998-03-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used in securing underground fresh water from fouling, particularly at cleaning fouled water-bearing beds in development of oil and gas deposits. It allows for reduction of energy and material expenditure and for accelerated purification of fouled water-bearing beds containing fresh drinkable water. According to method, determined is area of contamination. Then, purifying water is pumped through injection wells, fouled water is withdrawn and its quality and amount is controlled. In construction of fouled water withdrawing well by drilling, additionally opened is deep underlying utilization bed, and fouled liquid is directed into it. Simultaneously created is depression brought to bear on fouled bed, and repression on utilization bed. Injection wells are constructed beyond perimeter of fouled bed. EFFECT: higher efficiency. 2 dwg
Patent RU-2115956-C1 (RU)
Title: Knowledge testing unit
Inventor: IVANOV IGOR SERAFIMOVICH
IPC: G09B3/06
Filed: 1996-09-02
Granted: 1998-07-20
Abstract: FIELD: selective knowledge testing. SUBSTANCE: device has base which is located in housing and is designed as matrix with holes in which punch dies with response choice members are located. In addition device has task codes unit which is designed as cube or polyhedron each of which planes is represented by matrix with holes corresponding to matrix of base. Holes of matrices of task codes unit hold initiation members which correspond to correct answer and are designed for interaction with answer choice members. EFFECT: simplified design, increased speed. 5 dwg
Patent RU-2115397-C1 (RU)
Title: Device for improving vision function
Inventor: SEL SKIJ ALEKSANDR GRIGOR EVIC
IPC: A61B3/00
Filed: 1996-09-09
Granted: 1998-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has reversing frequency control unit 1, modulation signal shaper 2 which two outputs are connected to the first and the second outputs of reversing frequency control unit 1, respectively. Two outputs of reversing frequency control unit 1 are connected to the corresponding inputs of radiation mode control unit 3 connected to output of power supply source 9. Inputs of control unit 5 for selecting radiation wavelength are connected to the corresponding inputs of reversing frequency control unit 1 and the first N outputs are connected to inputs of the first and the second light source 8 set into light-diffusing reflectors 7 built-in into spectacles 6 having light- insulating glasses. EFFECT: enhanced effectiveness in treating various ophthalmic diseases and improving vision function. 12 cl, 10 dwg
Patent RU-2111694-C1 (RU)
Inventor: GOL DFEL D IGOR ZUS EVICH
IPC: A47C9/10
Filed: 1996-10-24
Granted: 1998-05-27
Abstract: FIELD: device used by elderly or disabled people. SUBSTANCE: stick-seat has handle carrying rod with base and seat support. Handle is attached to carrier rod at level convenient for seating. U-shaped seat support is pivotally fixed on handle end. Two attachment members are rigidly fixed, when seat is in unfolded position. Seat may be made in the form of flexible web. Base may be made in the form of plank pivotally attached to lower end of rod for fixation upon turning, or it may be formed as member with three or four radial petals, which may be unfolded during usage of seat. EFFECT: increased strength, enhanced reliability in usage, wider operational capabilities. 5 cl, 5 dwg
Patent RU-2142729-C1 (RU)
Inventor: KOPSH RAJNER
IPC: A24B15/30
Filed: 1995-04-18
Granted: 1999-12-20
Abstract: FIELD: tobacco industry, in particular, smoking articles manufactured from tobacco and/or other smoking material containing natural or identical synthetic substance of antioxidant action. SUBSTANCE: natural substances are selected from the group containing hydroxycinnamic acids, esters, depsides, plant phenols released from hydroxycinnamic acids, hydroxycinnamic spirit polymers or other natural substances of plant origin possessing antimutagenic and aromatizing characteristics, and may be combined with vitamins of antioxidant effect, their priors and/or derivatives, and other vitamins of antioxidant effect, which are used in complex with eucariotic cell cultures. EFFECT: improved quality of tobacco articles by reduced hazard as compared to articles normally smoked by users. 28 cl, 7 dwg, 6 tbl, 4 ex
Patent RU-2093630-C1 (RU)
Title: Method of preparing composition for hydrophobization
Inventor: TROFIMOV VALENTIN M
IPC: D21H17/00
Filed: 1997-01-16
Granted: 1997-10-20
Abstract: FIELD: water- proofing compositions. SUBSTANCE: invention relates to preparation of water-repelling compositions for hydrophobizing a variety of porous materials: cellulose articles, wood, building stones, etc. Sodium or potassium alkylsiliconate is mixed with phosphoric and/or boric acid for 1-25 min to achieve pH 3-9, whereupon mixture is supplemented with sodium or potassium silicate in amount providing pH of final product equal to 12-14. EFFECT: improved procedure. 5 cl, 1 tbl
Patent RU-2119691-C1 (RU)
Title: Cyclotron converter of microwave power
Inventor: BYKOVSKIJ S V
IPC: H01J25/00
Filed: 1997-03-12
Granted: 1998-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: method involves excitation of fast cyclotron wave of electron flow using supplied microwave power and subsequent converting of this power to power of moving electrons. Goal of invention is achieved by microwave power coupler introduced at device input and solid-body rectifier of microwave power. EFFECT: increased efficiency (up to 80%) for approximate microwave power of 10 kW, possibility of significant alternations of supplied microwave power, autonomous use of device. 3 cl, 6 dwg
Patent RU-2119563-C1 (RU)
Title: Method for compaction of mixes primarily concrete and asphaltic-concrete
Inventor: ABDULLIN I B
IPC: E01C19/48
Filed: 1997-04-21
Granted: 1998-09-27
Abstract: FIELD: motor road building technology. SUBSTANCE: this can be used in construction and repair of motor roads. Mix is delivered in batches at given height above road surface directly under compacting rolls which form first group of compacting rolls. Each batch of delivered mix is compacted by first group of compacting rolls until achieving preset density and thickness of required course of pavement. Final compaction and finishing of road pavement are carried out by means of second group of compacting rolls. Application of aforesaid method ensures producing of equally dense pavement in depth, improving quality and prolonging service life of pavement, also ensures equally dense patches and old pavement in repair of motor roads. EFFECT: higher efficiency. 6 cl, 11 dwg
Patent RU-2144534-C1 (RU)
Title: Method of preparing morpholinium 3-methyl-1,2,4-triazolyl-5-thioacetate exhibiting hepato-protective, wound-healing, and antiviral activities
Inventor: KNYSH EVGENIJ GRIGOR EVICH
IPC: C07D295/037
Filed: 1997-06-30
Granted: 2000-01-20
Abstract: FIELD: synthesis of biologically-active compounds. SUBSTANCE: method involves mixing 3-methyl-1,2,4-triazolin-5-thione with morpholine, heating reaction mixture in organic solvent, and isolation of desired product in the form of crystalline powder. In addition, alkali metal chloroacetate is also added to reaction mixture at molar ratio to morpholine 1:(1.0-1.1). EFFECT: increased purity, activity, and yield of product. 1 tbl, 6 ex
Patent RU-2139903-C1 (RU)
Title: Method of manufacturing bitumen-containing material
Inventor: AGAPOVA T V
IPC: B32B11/04
Filed: 1997-07-10
Granted: 1999-10-20
Abstract: FIELD: insulator materials. SUBSTANCE: invention relates to production of cable-protection shells formed by applying bitumen compositions on base material (fabric, nonwoven cloth, paper). According to invention, base material is impregnated with bitumen-polymer composition dissolved in organic solvent, which is further removed in the course of heat treatment. Process parameters: conditional viscosity of impregnation solution 20-80 s, drying temperature 70- 130 C, fan performance 850-6700 m/hr, and material displacement velocity 1-8 m/min. EFFECT: increased homogeneity of impregnation and reduced stickiness. 4 dwg, 1 tbl
Patent RU-2112045-C1 (RU)
Inventor: NASTICH V P
IPC: C21C5/28
Filed: 1997-07-08
Granted: 1998-05-27
Abstract: FIELD: metallurgy, more specifically, steel melting in converter. SUBSTANCE: the offered method includes charging of metal scrap into converter, pouring of pig iron thereto, oxygen blowing of melt through top water-cooled lance, supply into converter of slag-forming materials in form of lime, dolomite and solid converter slag, and changing in course of blowing of the height of lance position relative to bath melt level in steady state. During the first period of melt blowing, lance is set at height H1 above melt level equalling 50-65 calibers of lance nozzles. Upon elapsing 0.2-0.4 of total blowing time, lance is lowered to height H2 determined by relation offered in the invention description, and lance is held at height H2 for 0.5-0.7 of total blowing time, then, lance is lowered to height H3 determined by relation H3 = (0.15-0.7)(H1-H2) and lance is held at this height until end of blowing. EFFECT: higher productivity of steel melting in converter, increased stability of converter lining, reduced splashing of molten metal and increased yield of liquid steel. 3 cl, 1 tbl
Patent RU-2119734-C1 (RU)
Title: Combined tillage tool
Inventor: ZHUK A F
IPC: A01B49/02
Filed: 1997-08-06
Granted: 1998-10-10
Abstract: FIELD: agriculture, in particular, preparing of soil for sowing of different crops. SUBSTANCE: combined tillage tool has frame, disk batteries and hoes secured on frame. Front and rear rollers with working members are mounted behind hoes on frame and kinematically connected one with another. Working members are arranged in helical lines. Working members on front and rear rollers have opposite direction of coils. Leading front roller or its section disposed behind battery with left front end has left-hand direction of coiling. Leading front roller or its section arranged behind battery with right front end has right-hand direction of coiling for providing soil compaction and leveling. Roller shafts are fastened on rockers pivotally connected with roller frame for providing good adaptivity of rollers to soil relief and tillage depth. Transmission ratio of chain transmission between roller shafts is i=2 - 3.5, allowing soil to be tilled without piling up. Combined tillage tool crumbs, levels and compacts tilled soil layer and simultaneously prepares unripped soil for one pass for sowing of different crops. EFFECT: increased efficiency and wider operational capabilities. 4 cl, 2 dwg
Patent RU-2135173-C1 (RU)
Title: Method of anemia prophylaxis
Inventor: TEN EH V
IPC: A61K33/18
Filed: 1997-11-24
Granted: 1999-08-27
Abstract: FIELD: veterinary science. SUBSTANCE: prophylaxis and treatment of suckling-piglets with alimentary and asiderotic anemia is carried out with iron-containing preparations. Conventional scheme involves two-fold intramuscular injection of iron preparations at the dose 2-3 ml/head for the first 10 days of animal life (100-375 mg of Fe). Proposed method replaces the repeated injection of iron for a solution containing zinc glycinate, copper glycinate and potassium iodide. Method enhances hemopoiesis intensity, accelerates normalization of hematological indices, protein, carbohydrate and mineral metabolism and increases living mass gain and safety of young pigs. EFFECT: enhanced effectiveness of anemia prophylaxis. 1 tbl, 1 ex
Patent RU-2152540-C1 (RU)
Title: Centrifugal pump to transfer and milling of construction materials
Inventor: STRELKOV N G
IPC: F04D7/04
Filed: 1997-11-26
Granted: 2000-07-10
Abstract: FIELD: construction industry, preparation and transfer of finely dispersed grouting of construction materials. SUBSTANCE: centrifugal pump has body housing impeller with blades. Grooves used for compression and rarefaction of peripheral zone of flow of transferred material are made in body opposite to face surfaces of blades. Profile of grooves in internal surface of body is homothetic to profile of face surface of blades of impeller. Number of grooves corresponds to number of blades of impeller. EFFECT: increased technological capabilities of pump when transferring construction materials thanks to purposeful selection of dimensions of dispersed particles of milling. 3 dwg
Patent RU-2138580-C1 (RU)
Title: Method of preparing salt melt containing lower metal halides
Inventor: KUTSENKO S A
IPC: C25B1/24
Filed: 1998-02-16
Granted: 1999-09-27
Abstract: FIELD: inorganic syntheses. SUBSTANCE: invention relates to salt melts of alkali and alkali-earth metals containing lower halides of polyvalent metals such as Ti, Cr, Ni, V, Fe, and others used for galvanic and diffusion coatings. Alkali and alkali-earth metal halides are melted with stable halide of less active metal. Than lower halide of this metal is prepared by electrolysis involving anode made from the same metal as in metal halide being prepared for coating destination. EFFECT: enabled reliable preparation of polyvalent metal halides inclined to disproportionate and be oxidized on heating with no inert gas atmosphere involved. 2 ex
Patent RU-2138056-C1 (RU)
Title: Bridge unit
Inventor: MASHKINOV L B
IPC: G01R17/14
Filed: 1998-02-13
Granted: 1999-09-20
Abstract: FIELD: bridge units measuring resistance and reactance. SUBSTANCE: bridge unit includes current stabilizer 1, voltage inverter 2, resistors 3, 4, 5, 6. Balance condition of bridge unit is described by expression KR1R3= R2(R4- KR3-KR1), where K is transmission coefficient of inverter, R1, R2, R3, R4 are resistances of resistors of bridge unit. EFFECT: increased noise immunity and registration linearity of measured parameter in wider measurement range. 3 dwg
Patent RU-2131039-C1 (RU)
Title: Hydraulic drive of powered support unit
Inventor: KAZAK JU N
IPC: E21D23/16
Filed: 1998-03-17
Granted: 1999-05-27
Abstract: FIELD: mining; applicable in powered complexes and units for winning of minerals. SUBSTANCE: hydraulic drive has return and pressure lines, hydraulic prop, hydraulic unit including single-action pilot controlled check valve and safety valve, ram, hydraulic control valves, control members and additional hydraulic line. The latter is connected from one side via additional safety valve with return hydraulic line and via additional hydraulic control valve, with pressure hydraulic line, and plugged from the other side. Safety valve of hydraulic unit has movable seat and its outlet is connected with additional hydraulic line to which hydropneumatic accumulators are connected. EFFECT: reduced power consumption in operation. 1 dwg
Patent RU-2135556-C1 (RU)
Inventor: ZHLUDOV V M
IPC: C11B9/02
Filed: 1998-05-13
Granted: 1999-08-27
Abstract: FIELD: equipment for treating ethereal oil raw material, in particular, fir green mass. SUBSTANCE: apparatus has steam boiler, charging vessel mounted on steam boiler, cooler and separator. Cooler is connected via pipeline to steam boiler for supplying hot water to it and is provided with heated vessel for receiving fir extract. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 1 dwg