baber/WOPTO huggingface dataset:
Patent RU-2075287-C1 (RU)
Title: Low-pressure dripper
Inventor: GUBIN VLADIMIR K
IPC: A01G25/02
Filed: 1994-09-30
Granted: 1997-03-20
Abstract: FIELD: agriculture, in particular, drop irrigation. SUBSTANCE: dripper has casing 2 with branch pipes 6 and 7 mounted for movement along casing 2. Branch pipes 6 and 7 are joined with water-discharge pipes 10 and 11 positioned adjacent to plants. During installing of dripper in operating position, branch pipes 6 and 7 are adjusted to be positioned at level providing predetermined water flow rate. When adjustment of branch pipes does not provide for required flow rate, branch pipes having different sizes of calibrated opening are used. EFFECT: increased efficiency, reduced consumption of water and enhanced reliability in operation. 2 dwg
Patent RU-2085961-C1 (RU)
Title: Automatic process of electric motor high-accuracy quality control
Inventor: ASTAPOV YURIJ M
IPC: G01R31/34
Filed: 1994-10-14
Granted: 1997-07-27
Abstract: FIELD: electric motor test facilities. SUBSTANCE: in high-accuracy automatic quality control of motor, angular velocity of motor is measured during acceleration period of its rotor as function of time ω = f(t) within definite time interval. Data obtained are entered in computer in digital form and used to compute transient mechanical characteristic ω = f(M). If characteristic obtained is beyond limits of computer-stored deviations from rated value, electric motor is rejected. EFFECT: reduced motor test period and improved output of new motors. 3 dwg
Patent RU-2079729-C1 (RU)
Title: Steam-jet vacuum pump
Inventor: REBROV ALEKSEJ K
IPC: F04F9/02
Filed: 1994-10-14
Granted: 1997-05-20
Abstract: FIELD: vacuum engineering. SUBSTANCE: pump has cylindrical housing 1 and steam duct 2 mounted coaxially with respect to the housing. The steam duct has active supersonic nozzle 3 outer wall 4 of which is converging in the direction of the nozzle outlet. Cooled shield 5 is mounted concentrically and with a spaced relation to the nozzle. Above the cooled shield is hot shield 6 to exclude the molecular flow to the housing from the slot between the wall of the nozzle and screen 5 and from the surface of shield 5 as well. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2091470-C1 (RU)
Title: Vodka "muromskaya"
Inventor: MAKAROV VIKTOR V
IPC: C12G3/06
Filed: 1994-11-10
Granted: 1997-09-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains the following ingredients at ratio, kg/1000 dal of ready product: sugar, 20-25; glycerin or propanediol, 0.65-0.75; aromatic food essence, 3-5; aqueous-alcohol liquid, the balance. EFFECT: improved taste. 2 cl
Patent RU-2089121-C1 (RU)
Title: Method for restoring flexion function of fingers in cases of irreversible median nerve injuries
IPC: A61B17/56
Filed: 1994-12-06
Granted: 1997-09-10
Abstract: FIELD: orthopedics; surgery. SUBSTANCE: proposed operative method is practised in two steps. In first step, smooth-walled canal is formed with help of silicone rod, followed by forming circle-shaped ligament. Finally, peduncles of tendon of surface flexor of II-V fingers are severed. As result, it becomes possible to avoid formation of commissures between fascial transplant and surrounding tissues, to ensure adequate amplitude and flexing force of hand fingers, and to prepare patient for second operation step. In second step, silicone rod is isolated and extracted. Canal thus left empty is filled with transplant taken from fascia lata femoris which is secured to biceps muscle tendon and to tendon of fingers' deep flexor muscle. EFFECT: maximum healing effect; number of possible complications avoided.
Patent RU-2089469-C1 (RU)
Inventor: ARAKELOV ARTUR G
IPC: B64G1/50
Filed: 1995-02-09
Granted: 1997-09-10
Abstract: FIELD: power engineering, heat-power engineering, atomic and space engineering. SUBSTANCE: cutting the thermal tube is effected without preliminary leaching of working medium in liquid medium not interacting with alkali metal of working medium. Oil is used as liquid medium in which cutting is performed by means of electroerosion method. EFFECT: enhanced efficiency. 6 cl
Patent RU-2120286-C1 (RU)
Title: Method of treatment of patients with erysipelas
Inventor: AMBALOV JURIJ MIKHAJLOVICH
IPC: A61P31/00
Filed: 1995-05-19
Granted: 1998-10-20
Abstract: FIELD: medicine, infectious diseases. SUBSTANCE: method of treatment of patients with erysipelas involves the use of lyncomycin as an etiotropic agent and additional course intravenous administration of autoblood hemolyzate by 20 ml. Infusions are carried out every day for 10 days at acute disease period and then repeated for the next year every 2-3 months but at shorter course, by 5-6 every day infusions. EFFECT: enhanced antirelapse activity of lyncomycin, decreased allergic responses to lyncomycin. 1 tbl, 1 ex
Patent RU-2114523-C1 (RU)
Title: Variable width plow
Inventor: JANOVSKIJ JULIJ SAMUILOVICH
IPC: A01B3/46
Filed: 1995-07-19
Granted: 1998-07-10
Abstract: FIELD: agriculture, in particular, basic cultivation of soil. SUBSTANCE: plow has rotary beam and plow bodies mounted on rotary beam by means of vertical pins, front bar pivotally connected with rotary beam and provided with cross-piece movable along it. Cross-piece has members for connecting to pivot joints of lower tie-rods of tractor hitch. Plow is further provided with brace of adjustable length connected with pivot joint on cross-piece and through pivot-joint with rotary beam. This pivot joint is disposed in the vicinity of pivot joint of lower tie-rods of tractor hitch. Such construction allows front bar and cross-piece to be relieved, since major part of loading created by plow bodies is transmitted through brace to pivot joint and absorbed by pivot joint of lower tie-rod of tractor hitch. EFFECT: increased strength and reduced weight of plow. 2 cl, 2 dwg
Patent RU-2087113-C1 (RU)
Title: Shoe laces tightening device
Inventor: RAKHMATULLIN ILDUS N
IPC: A43C7/00
Filed: 1995-10-24
Granted: 1997-08-20
Abstract: FIELD: shoe industry, in particular, device facilitating putting on shoes. SUBSTANCE: device is designed for high shoes or boots with portions adhering to tibiae. These portions are provided with slots and lace having connected ends. Device has pair of lugs, each provided with two outer hooks and at least one middle hook and joining members, for instance clamps. When boot is put on, outer lug hooks come into engagement with lace between adjacent slots on both portions adhering to tibiae and middle lug hook comes into engagement with lace part positioned between outer hooks of opposite lug. When both lugs are moved rearward and joined by clamp, lace is tightened and both portions adhering to tibiae are brought together. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-2108913-C1 (RU)
Inventor: GOLUBTSOV L I
IPC: B31B50/16
Filed: 1995-12-05
Granted: 1998-04-20
Abstract: FIELD: paper-cutting devices, applicable for cutting of web paper. SUBSTANCE: the machine has a web holder, reeling and unreeling mechanism, cutting mechanism, drive and a hoisting gear mounted on a turning bed. The hoisting gear is built in the machine for hoisting (lowering) at least of one mechanism, consisting of two hinge-mounted bushes on the turning bed and supporting frame with a thread in different directions. These bushes are coupled by a screw with a handwheel. The turning bed is mounted on the supporting frame for inclination due to turning in the hinge joint. EFFECT: improved operating conditions, enhanced capacity in the stage of paper web installation (removal). 3 dwg
Patent RU-2111376-C1 (RU)
Title: Device for triboelectric treatment of fuel and fuel-and-air mixture
Inventor: RUSAKOV B A
IPC: F02M27/04
Filed: 1996-01-30
Granted: 1998-05-20
Abstract: FIELD: triboelectric treatment of fuel and fuel-and-air mixtures. SUBSTANCE: device includes spacer 1 mounted between carburetor and intake manifold where screen inserts-electrodes 3 are located; electrodes 3 are isolated by means of dielectric gaskets 4 giving rise to formation of triboelectric field. Device provides for treatment of fuel means of triboelectric field and polarization of fuel fuel-and-oil mixture. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2136487-C1 (RU)
Title: Mechanized plane
Inventor: MUKHACHEV V M
IPC: B27G17/02
Filed: 1996-01-23
Granted: 1999-09-10
Abstract: FIELD: surface woodworking. SUBSTANCE: mechanized plane has a body made up of two posts 1 and 2 cover 3, the first post (1) is furnish with annular shoulder 4 made on the end face of this post (1) for connection to the body of the drive mechanism. Shaft 6 with blades is installed between posts 1 and 2 on rollers 5. Connecting plate 8 is installed on the ends of shaft 6 behind the first post (1) for connection to the drive mechanism clutch plate. Pulley 9 is installed behind the second post (2) for execution of additional operations with working tools. Supports 10 are fastened on both peripheral sides of each post (1) and (2) for adjusting the depth of planing by screws 11 installed in T-shaped grooves 12 of posts 1 and 2. EFFECT: enhanced potentialities. 3 dwg
Patent RU-2087747-C1 (RU)
Inventor: KUZNETSOV LEONID G
IPC: F04B41/00
Filed: 1996-02-07
Granted: 1997-08-20
Abstract: FIELD: mechanical engineering; gas filling compressor plants. SUBSTANCE: plant has compressor with drive in form of internal combustion engine, device to take in gas from main line, preliminary gas cleaning device, gas pressure equalizing and gas flow forming device, gas flow rate meter, all installed on gas supply line between gas main line and compressor, water-and-oil separator with purging device installed on compressor pressure line, two adsorbers operating in turn, end filter, gas accumulator communicating with filling unit. Inlet space of internal combustion engine is placed in communication with line delivering gas into compressor through step down pressure regulator. Pressure-tight crankcase of compressor communicates with purging device of water-and-oil separator. Check valve and throttle are installed in parallel to each other in gas drying main line between water-and-oil separator and adsorbers. Adsorbers are connected with regeneration main line through check valves at one side and through self-adjusting unloading valve at other side. Outlet of unloading valve communicates with purging device of water-and-oil separator. EFFECT: enlarged operating capabilities, improved reliability. 5 cl, 8 dwg
Patent RU-2137542-C1 (RU)
Inventor: SHOUKSI GUJ
IPC: C07C5/27
Filed: 1996-02-29
Granted: 1999-09-20
Abstract: Сущность изобретения: катализатор, содержащий благородный металл на носителе для изомеризации алкилароматических соединений, состоящий из носителя, содержащего цеолит и окись алюминия, и активного компонента, содержащего благородные металлы, дополнительно содержит 0,1-0,4 вес.% платины, в качестве активного компонента и 10-60 вес.% цеолита структуры МОR, до 15 вес.% ZSM-5-цеолита и 40-80 вес.% окиси алюминия в качестве носителя. Описывается также способ приготовления указанных катализаторов. Технический результат - повышение изомеризационной конверсии C 8 -ароматических соединений и конверсии этилбензола в ксилол. Предлагаемый катализатор позволяет получить приблизительно равновесную смесь пара-, мета- и ортоалкилароматических соединений. 3 с. и 10 з.п. ф-лы, 11 табл.
Patent RU-2098216-C1 (RU)
Title: Узел соединения штока с бабой молота
Inventor: BERKUTOV VASILIJ PAVLOVICH
IPC: B21J13/06
Filed: 1996-04-30
Granted: 1997-12-10
Abstract: Изобретение относится к обработке металлов давлением, а именно к конструкции кузнечно-штамповочных молотов. Сущность изобретения: узел соединения штока с бабой молота содержит размещенный в гнезде бабы хвостовик штока, сопряженный с гнездом по конической поверхности. На штоке на переходе от конической части к цилиндрической выполнена выемка со скругленным краем, обращенным к конической части. Размеры выемки (длину l и глубину h) выбирают из соотношений      где d м.хв.  - максимальный диаметр хвостовика в его верхней части. 6 ил.
Patent RU-2083651-C1 (RU)
Title: Cleaning agent for glasses
Inventor: MISHCHENKO ALEKSEJ N
IPC: C11D3/43
Filed: 1996-07-15
Granted: 1997-07-10
Abstract: FIELD: cleaning agents for glass and crystal glass. SUBSTANCE: proposed agent contains 0.20 g of sulfanol, 0.375 g of oxyethylidene diphosphoric acid, 0.375 g of 25 % ammonia solution, 20.0 g of isopropyl alcohol, 0.25 g of odorant and water up to 250 g. EFFECT: improved purification ability of desired product. 1 tbl
Patent RU-2116492-C1 (RU)
Title: Carburetor for internal combustion engine
Inventor: PORUBLEV SERGEJ VLADIMIROVICH
IPC: F02M7/00
Filed: 1996-07-05
Granted: 1998-07-27
Abstract: FIELD: internal combustion engines. SUBSTANCE: CARBURETOR has mixing chamber 1 with throttle valve 2, atomizer 3 of main metering system made in form of hollow truncated cone connected with emulsion well 5 of main metering system by means of passage 4; emulsion well 5 is brought in communication with float chamber 6 through passage 7; CARBURETOR is also provided with main air jet 9 with adjusting screw 10. Idling system and adapter system are additionally provided with atomizers 11 and 12 made in form of orifices in which jets 13 and 14 fitted with adjusting screws 15 and 16 are inserted. At idling, fuel emulsion is fed via passage to atomizer 11 where it is sprayed under action of vacuum and then it is mixed with main flow of air. As throttle valve is opening, first atomizer 12 of adapter system and then atomizer 3 of main metering system are placed in operation. During operation of engine at maximum modes, microswitch 20 disconnects electromagnetic valve 17; as a result, its core 18 shuts off air passage 19 of main air jet 9; thus enriching the fuel mixture. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2134608-C1 (RU)
Inventor: KAPUSTIN V A
IPC: B01D35/28
Filed: 1996-08-26
Granted: 1999-08-20
Abstract: FIELD: cleaning liquids. SUBSTANCE: filter has backing with filter material in form of flat rectangular whose sizes fall within inner size of filter housing, thus forming four hermetic volumes between housing and lateral sides of backing. Each volume is provided with branch pipe located on housing along central axis of symmetry of backing. Upper and lower surfaces of backing and plates mounted on bottom and under cover of filter housing are provided with grooves. Grooves provided on upper surfaces of backing and plate mounted on bottom of housing are perpendicular to grooves made on lower surfaces of backing and plate mounted under cover of filter housing. Construction of filter provides for filtration of liquid at simultaneous cleaning of part of filtering surfaces. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2112223-C1 (RU)
Title: Method of determination of briquetted production and device intended for its realization
Inventor: BITJUKOV V K
IPC: G01G11/14
Filed: 1996-09-18
Granted: 1998-05-27
Abstract: FIELD: weight measurement technology. SUBSTANCE: carrying air interlayer is produced under article to be briquetted, free forward motion is imparted to article, excess pressure in air interlayer is measured, and this pressure is integrated in time during which interlayer acts upon article. In this case pressure is measured under article moving evenly. Article weight is determined by formula  , where G is article weight; p is excess pressure in interlayer under article; a is longitudinal size of article; b is transverse size of article; K pl  is proportionality coefficient depending on geometrical place of excess pressure measurement; K f  is proportionally coefficient depending on form of article bearing surface; t is time during which article is kept above pressure measurement place; τ is running time. Device intended for method realization has pneumatic conveyer with pneumatic chamber, upper wall of which is perforated, excess pressure sensor, and integrating unit which sums up instantaneous pressure values coming from pressure sensor. Device also has time interval meter, and computing unit which processes information supplied from integrating unit and time interval meter. Pneumatic conveyer consists of acceleration section, axes of perforation holes of which are inclined towards article movement, and measurement section, axes of perforation holes of which are vertical. Sensor measuring the excess pressure in carrying interlayer is positioned in middle part of measuring section and is connected to time interval meter. EFFECT: higher measurement results. 2 cl, 1 dwg
Patent RU-2132346-C1 (RU)
Title: Polymeric composition for preparing films
Inventor: ANISIMOV V M
IPC: C08L23/04
Filed: 1996-09-30
Granted: 1999-06-27
Abstract: FIELD: various industries, more particularly agriculture. SUBSTANCE: polymeric composition for preparing ethylene (co)polymer based films comprises active additive. Active additive is three-component mixture A-B-C wherein A is oxide, organic or inorganic europium salt; B is compound from class of beta-diketones; C is compound from class of bidentate nitrogenous heterocycles or from some trialkyl(phenyl) substituted phosphinoxide at A:B: C weight ratio: one europium atom in component A accounts for three molecules of component B and one molecule of bidentate nitrogenous heterocycle or two molecules of trialkyl or triphenyl substituted phosphinoxide of component C, ratio of polymer to active additive ratio being as follows, wt.%; said three-component active additive, 0.05-1.0; and ethylene copolymer, the balance. Films prepared from the claimed composition absorb at least 90% UV constituent of incident light transforming it to red spectral region. EFFECT: improved properties of the polymeric composition. 7 cl, 3 ex
Patent RU-2107006-C1 (RU)
Title: Reaction-free underwater tool
Inventor: VATUTIN A A
IPC: B63H11/08
Filed: 1996-12-24
Granted: 1998-03-20
Abstract: FIELD: ship repairing; design of technological tools for underwater cleaning of ship hulls by means of hydrodynamic and cavitating jets. SUBSTANCE: reaction-free underwater tool includes body connected with working fluid source by means of pipeline, pipeline for feeding the working fluid to working nozzle and counter-nozzle for reaction jet opposite to straight jet of working nozzle; counter-nozzle is formed by profiled shroud fitted with propeller provided with tail-piece and set in rotation by means of hydraulic motor. Tool is also provided with throttle valve for control of supply of working fluid to counter-nozzle and shut-off valve for discontinuation of working fluid supply from hydraulic source to working nozzle. Bucket-type hydraulic turbine provided with bowls and working fluid supply pipeline-pylons may be used as hydraulic motor. Pipelines-pylons are secured on additional pipeline located on opposite side relative to body with working nozzle. Profiled streamlined shroud may carry nozzles connected with passages of pipelines-pylons for supply of working fluid to bowls of hydraulic turbine; these bowls are secured on tips of propeller blades; they are movable in circular groove of profiled shroud. Besides, propeller tail-piece of such underwater tool may be provided with fairing. EFFECT: enhance reliability. 3 cl, 3 dwg
Patent RU-2119647-C1 (RU)
Inventor: GRUDEV I D
IPC: G01G19/02
Filed: 1997-02-14
Granted: 1998-09-27
Abstract: FIELD: weighing of various objects, predominantly motor vehicles. SUBSTANCE: weighing gear includes base and load-taking platform joined by inclined restoring members via intermediate plate placed between them in parallel to base. Restoring members are manufactured in the form of rods. Restoring members between intermediate plate and base are inclined in direction opposite to restoring members placed between intermediate plate and load-taking platform. Force-measuring transmitter is positioned for interaction with intermediate plate. Membrane shuts clearance between load-taking platform and pavement. Intermediate plate can be arranged in symmetry relative to load-taking platform and base. Restoring members may be installed at angle of 45 deg to horizon. EFFECT: increased sensitivity, prolonged service life and reduced usage of materials. 2 cl, 1 dwg
Patent RU-2118987-C1 (RU)
Inventor: TESTOVA N V
IPC: C12C11/11
Filed: 1997-04-15
Granted: 1998-09-20
Abstract: FIELD: brewery, biochemistry. SUBSTANCE: invention relates to methods of green beer maturation obtained after fermentation stage and containing α --acetolactate as by-side harmful substance. Method involves decarboxylation of α --acetolactate in green beer. Green beer is contacted with silicon oxide, aluminium oxide, alumosilicate composition or alumosilicate composition containing binding agent at 7-15 C and at ratio of active material : beer mass = (1:5)-200. This provides increase of the rate of decarboxylation of α --acetolactate to acetoin in ready product, i. e. beer maturation. Before contact with active material beer mass is separated from bacterial mass. EFFECT: improved method of decarboxylation, increased rate of reaction. 5 cl, 7 ex
Patent RU-2123106-C1 (RU)
Title: Method of producing fissure by hydraulic fracture within preset interval of formation and device for its embodiment
Inventor: KONSTANTINOV SERGEJ VLADIMIROV
IPC: E21B43/26
Filed: 1997-06-02
Granted: 1998-12-10
Abstract: FIELD: oil and gas industry for increasing production rate of newly put into operation wells and running producing and injection wells. SUBSTANCE: method consists in that run into well on tubing is hydraulic abrasive perforator with packer. Valve ball is installed. Tubing string is tested by pressure of hydraulic fracture. In so doing, bushing is located in the upper position to seal nozzles. Valve ball fulfils function of pressure testing one. Perforation channels are cut with removal of packer. Perforator is admitted to pre preset interval of producing formation. Bushing moves to the lower position. Nozzles are opened to discharge fluid with abrasive to open the formation. After cutting the channels, valve ball is removed. Packer is lifted above the formation and set again. As a result, bushing moves upward to seal nozzles. Then hydraulic fracturing of formation is performed. EFFECT: increased production rate of well due to produced fissures localized in formation sections and intensified working of separate intervals and interbeds. 4 cl, 2 dwg
Patent RU-2121495-C1 (RU)
Title: Method of forming aqueous emulsion in mineral oil
Inventor: KOSMODEM JANSKIJ L V
IPC: C10M173/00
Filed: 1997-07-03
Granted: 1998-11-10
Abstract: FIELD: petroleum derivatives. SUBSTANCE: oil is agitated with stabilizer, water, and II or III group metal compound. Stabilizer, which is liquid rubber or latex of copolymer of diene, vinyl, or diene and vinyl monomers with carboxyl-containing monomers, is taken in amounts from 0.3 to 5% based on weight of oil (on conversion to solid part of stabilizer). Oil/water weight ratio varies from 20:80 to 80:20 and content of II or III group metal from 0.09 to 3.5% of oil weight. Stabilizer can be used in mixture with a surfactant taken in amounts from 0.5 to 3% of oil weight, and also with organic or mineral filler, 0.45 to 7.5%. If paraffin is used as filler, paraffin and stabilizer, prior to be mixed, are heated to 60-65 C. Stable emulsion can be prepared for 1- 1.5 hr. EFFECT: increased stability of emulsion. 4 cl, 1 tbl, 17 ex
Patent RU-2122267-C1 (RU)
Inventor: RUDAKOVA R M
IPC: H02G7/16
Filed: 1997-07-15
Granted: 1998-11-20
Abstract: Изобретение относится к области электроэнергетики и может быть использовано для контроля окончания плавки гололеда на линиях электропередачи в повторно-кратковременном режиме. Технический результат способа заключается в повышении точности контроля окончания плавки в повторно-кратковременном режиме и расширении его эксплуатационных возможностей за счет использования на проводах всех марок. При каждом включении замеряют долю апериодической составляющей тока плавки и отключают плавку, когда эта доля значительно уменьшится, а время замера апериодической составляющей выбирают в прямой зависимости от сечения провода, и подбором времени замера обеспечивают одинаковую чувствительность для проводов любых сечений. 1 з.п. ф-лы, 6 ил., 5 табл.