baber/WOPTO huggingface dataset:
Patent RU-2234462-C1 (RU)
Inventor: EZHKOV A V
IPC: C02F103/02
Filed: 2002-11-27
Granted: 2004-08-20
Abstract: FIELD: equipment for physical processing of substances, in particular, devices for magnetic processing of liquid or fluid media in food-processing and construction industries and power engineering systems. 
     SUBSTANCE: apparatus has ferromagnetic casing, magnetic system made in the form of coil, and magnetic circuit mounted in casing in spaced relation with respect to casing wall, said space being annular, for axial displacement therein. Annular space is separated by coil into two parallel channels. Magnetic circuit ends are fitted with cones having base oriented toward inlet branch pipe. Annular space is made in the form of converging tube. 
     EFFECT: provision for variable induction of magnetic field and regulation thereof during operation of apparatus. 
     3 cl, 1 dwg
Patent RU-2231728-C1 (RU)
Title: Loading system of automatic artillery mount
Inventor: ZAKAMENNYKH G I
IPC: F41A9/00
Filed: 2003-03-03
Granted: 2004-06-27
Abstract: FIELD: artillery. 
     SUBSTANCE: the loading system has a mechanism for cartridge replenishment, fan-type conveyer, device for depression of cartridges to the feed line and a feed rib. The fan-type conveyer comprises a drive sprocket, the first driven sprocket, whose axis coincides with the axis of the journals, the second driven sprocket kinematically linked with the drive sprocket and positioned in parallel with the first driven sprocket, six guides for cartridges and four guides for the links of the fan-type conveyer. Provision is also made for a cartridge distribution mechanism and a control mechanism of engagement of the fan-type conveyer with the replenishment mechanism. The fan-type conveyer drive mechanism engageable with the roller of the recoiling parts is made in the form of a hollow cylinder, having two first helical grooves and two second helical grooves, located uniformly in circumference, the two first helical grooves are made with a left-handed thread, the two second grooves are made with a right-handed thread, and the values of their pitches are directly proportional to the maximum values of the half-cycle speeds of motion of the recoiling parts in recoil and counterrecoil. The grooves of the adjacent pairs of grooves intersect on the one side in the first and second points, which correspond to the minimum allowable value of recoil of the recoiling parts, and on the other side they intersect in the third and fourth points corresponding to the length of recoil equal to zero. The first and second helical grooves of the adjacent pairs of grooves after intersection smoothly turn into the first and second rectangular grooves respectively. In the hollow drum provision is made for two pairs of coaxially positioned spring-loaded valves placed in two through cross-sectional cylindrical holes. The control device of the fan-type conveyer drive mechanism is made in the form of a third shaft rigidly and coaxially fastened on the hollow drum. 
     EFFECT: reduced mass and overall dimension characteristics of the automatic artillery mount, as well as enhanced reliability and capacity of its loading system. 
     3 cl, 24 dwg
Patent RU-2240829-C1 (RU)
Inventor: NIKOLAENKO V P
IPC: A61L2/18
Filed: 2003-03-13
Granted: 2004-11-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with treating hatchery's objects and hatchable eggs with aqueous solution of preparation based upon quaternary ammonium compound as 0.1-0.2%-aqueous solution of composition out of trimethyloctadecylammonium bromide 50%, carbamide 50% applied to treat the above-mentioned objects 2-3 h before laying eggs for incubation. The method provides higher brood rate and safety of poultry youngsters by 2.7-3.1%. 
     EFFECT: higher efficiency of sanitation. 
     1 ex, 1 tbl
Patent RU-2256812-C1 (RU)
Inventor: JAKOVLEV V V
IPC: F02F1/24
Filed: 2003-10-24
Granted: 2005-07-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed cylinder block of liquid-cooled internal combustion engine contains walls forming cylinder spaces made in form of plate members united in upper part by ring projections with support and centering surfaces for mounting cylinder liners. Compensating cavities of depth equal to 1.0-1.5 mm and width equal to width of support surface are made in ring projections from side of support surfaces. Orientation and extension of compensating cavities in cylinder block are determined by chord 1 of arc of circumference with radius R equal to radius of centering surface of ring projection, and central angle α equal to 35°-45° related by l=2R sin α/2, chord being parallel to axis of crankshaft. 
     EFFECT: increased wear resistance of parts of cylinder-piston group of engines, reduced specific fuel consumption and oil burning loss. 
     17 cl
Patent RU-2241045-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C21C5/28
Filed: 2003-11-24
Granted: 2004-11-27
Abstract: FIELD: iron metallurgy, in particular steel smelting in basic oxygen furnace with desired minimum content of non-iron additives. 
     SUBSTANCE: method includes charge of solid batch, casting of liquid iron, oxygen blasting of bath, and adding of slagging materials. Solid iron and light-gage cold rolled crop are used as the batch, consumption of which is determined from equations: Msi = 198,5-0,5 x Mli - 350 x Crdes - 200 x Nides-150 x Cudes, where Msi is solid iron mass, ton; Mli is liquid iron mass, ton; Crdes, Nides and Cudes are permissible content of corresponding elements in finished steel, %; 198.5, 0,5, 350, 200 and 150 are empirically determined coefficients; Ml = Mmch - Msi, where Ml is mass of light-gage cold rolled crop and Mmch is metal charge mass in cold oxygen furnace. 
     EFFECT: selection of optimum ratio between solid iron and light-gage cold rolled crop to produce permissible content of non-iron metals with reduced of costs, increased yield of product with desired quality, etc. 
     1 ex
Patent RU-2254499-C1 (RU)
Inventor: SMIRNOV JU M
IPC: F04D27/02
Filed: 2003-12-30
Granted: 2005-06-20
Abstract: FIELD: aircraft systems. 
     SUBSTANCE: invention can be used in control systems of aircraft gas-turbine engines to reveal and prevent surge of compressor.  Proposed device has after-compressor air temperature transmitters, after-compressor air pressure transmitter, first threshold device, air temperature transmitter after group of compressor stages, first functional converter and first adder and first multiplier connected in series with functional converter.  Moreover, device is provided with second, third, fourth and fifth functional converters, second adder, second, third and fourth multipliers, third and fourth threshold devices whose outputs are connected with third and fourth inputs of OR circuit, and inputs, with outputs of second and fourth multipliers, respectively.  Second inputs of multipliers are connected with output of after-compressor air pressure transmitter.  Input of second functional converter is connected with output of air temperature transmitter after first group of compressor stages, and input of third functional converter is connected with output of after-compressor air temperature transmitter, and output of air pressure transmitter after first group of compressor stages is connected with second inputs of first and third multipliers. 
     EFFECT: improved surge protection of compressor. 
     1 dwg
Patent RU-2248446-C1 (RU)
Title: Method for determining sheeting parameters for rock solids in massif and device for realization of said method
Inventor: KJU N G
IPC: E21C39/00
Filed: 2004-01-05
Granted: 2005-03-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes drilling wells and mounting electrodes with conductors therein, which are connected to recording equipment. Signal lines are formed by filling wells with hardening mass, which after hardening forms fragile electric-conductive rods, rigidly engaged with well walls. Change of electric resistance between electrodes is measured in time, moments of tears of signal lines are recorded and parameters of rock solids sheeting are determined. Fragile electric-conductive rods can be formed in such a way, that their specific resistance depended on pressure. As hardening mass a mixture of graphic powder, cement and water can be used. Between fragile electric-conductive rods and wells walls a layer of fragile dielectric material can be previously formed. Device for method realization includes signal line in form of fragile and electric-conductive rod. Inside the rod a wire is placed, on which electrodes are mounted being in contact with rod and connected by conductors to recording equipment. Specific electric resistance of rod can depend on pressure. On surface of rod a layer of fragile dielectric material can be applied. 
     EFFECT: higher efficiency. 
     2 cl, 1 dwg
Patent RU-2262780-C1 (RU)
Inventor: KOVTUN V S
IPC: H01M10/44
Filed: 2004-03-16
Granted: 2005-10-20
Abstract: FIELD: electrical engineering; in-service tightness checkup of metal-hydrogen storage batteries. 
     SUBSTANCE: proposed method includes measurement of battery case internal pressure and external temperature, comparison of measurement data with permissible values, and evaluation of battery tightness by compliance of measured parameters with specified range; novelty is measurement of gas density within battery space, evaluation of coefficients of thermal expansion of battery case for mentioned measured temperatures and pressures, evaluation of battery degree of charge within which hydrogen is liberated during battery charge so as to check battery for leakage, primary charging of battery in the range of its degree of charge within which only hydrogen is liberated, and measurement of rated charging current; in the process check leakage of hydrogen from battery gas space is made and additional calibrating value of charging current compensating for absolute statistical error in above-given measured parameters of battery and its charging current is determined by amount of leaks; check leakage is ceased upon exit from its tightness check range, whereupon battery is discharged; then, in the course of battery charges with rated current within degree of battery charge in which only hydrogen is liberated during its charging period, battery is given thermostatic control similar to its primary charge, mean volumetric temperature of hydrogen within battery is evaluated for given range, and electrochemical hydrogen flow within battery (Q ech ) is determined by charge currents measured during each recharge and by charge current variation value correction, as well as by definite values of mean volumetric hydrogen temperatures; at the same time, barometric hydrogen flow (Q bar ) within battery is evaluated in same range, for same measured temperatures and pressures as during primary charge, as well as for definite coefficients of thermal expansion of battery case at mentioned measured temperatures and pressures within battery degree of charge in which only hydrogen is liberated during battery charge, and battery tightness is considered adequate provided condition Q ech  - Q bar  < Q ad  is satisfied, where Q ad  is admissible leakage from battery. 
     EFFECT: provision for in-service tightness check of battery by hydrogen leakage within battery admissible sensitivity level. 
     2 cl, 5 dwg
Patent RU-2253206-C1 (RU)
Inventor: SVIRIDOV L T
IPC: A01B5/00
Filed: 2004-03-29
Granted: 2005-06-10
Abstract: FIELD: agricultural engineering and forestry engineering, in particular, tillage machines for tilling soil on felled areas. 
     SUBSTANCE: plow disk body has spherical disk braked by means of retaining mechanism disposed in plow body hub. Retaining mechanism has disk rigidly fixed on pin, retainer equipped with roller and positioned for cooperation with disk, and spring. 
     EFFECT: improved quality of placing soil layer and increased efficiency in operation of plow body disk. 
     4 dwg
Patent RU-2266097-C1 (RU)
Inventor: MAKUSHKIN V V
IPC: A61H31/02
Filed: 2004-05-31
Granted: 2005-12-20
Abstract: FIELD: medicine, pediatrics, anesthesiology. 
     SUBSTANCE: at induction of general anesthesia one should conduct traditional two-lung ventilation at the mode of positive pressure at the end of expiration, on visualizing pleural cavity one should change for high-frequency pulmonary ventilation at respiration frequency being 130-150 cycles/min, respiratory volume of 3-6 l, the ratio of inhalation to expiration being 1:1 and fractional content of oxygen being 0.7-0.8. During performing the stage requiring lung's stillness it is necessary to conduct artificial ventilation in counter-lateral lung at the mode of positive pressure being at the end of expiration, on finishing that stage one should start high-frequency artificial ventilation; operation should be finished with traditional two-lung ventilation. The innovation provides stabilization of hemodynamics and safety of gaseous homeostasis. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2269914-C1 (RU)
Inventor: OL SHAKOVSKIJ IGOR MIKHAJLOVIC
IPC: C12N1/00
Filed: 2004-06-03
Granted: 2006-02-20
Abstract: Изобретение относится к области биотехнологии. Средство (первый вариант) содержит в качестве антибиотической составляющей один из β-лактамных антибиотиков направленного бактерицидного действия в виде бензилпенициллина калия, или бензилпенициллина натрия, или оксациллина натрия, или феноксиметилпенициллина, или их смеси из не менее чем двух ингредиентов, а в качестве другой компонентной части заявленное средство содержит составляющую направленного бактериостатического действия в виде бензоата натрия при массовом соотношении компонентов: β-лактамный антибиотик направленного бактерицидного действия в виде бензилпенициллина калия, или бензилпенициллина натрия, или оксациллина натрия, или феноксиметилпенициллина, или их смеси из не менее чем двух ингредиентов - 50-90 мас.%, составляющая направленного бактериостатического действия в виде бензоата натрия - 10-50 мас.% Средство (второй вариант) содержит дополнительно компонент растительного происхождения в виде "Цитросайда" при массовом соотношении компонентов: β-лактамный антибиотик направленного бактерицидного действия в виде бензилпенициллина кальция, или бензилпенициллина натрия, или оксациллина натрия, или феноксиметилпенициллина, или их смеси из не менее чем двух ингредиентов - 40-60 мас.%, составляющая направленного бактериостатического действия в виде бензоата натрия - 20-30 мас.%, компонент растительного происхождения в виде "Цитросайда" - 10-40 мас.%. Средство позволяет уменьшить затраты антисептика в 1,25-3 раза, обеспечивает дифференцированное применение антисептика в зависимости от вида и количества посторонней микрофлоры в сырье или технологической среде. 2 с. и 7 з.п. ф-лы, 10 табл.
Patent RU-2274463-C1 (RU)
Inventor: ZOTKIN GENNADIJ VLADIMIROVICH
IPC: A61K31/47
Filed: 2004-07-19
Granted: 2006-04-20
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: method involves per os administering 10% Enrofloxacin solution in 50 ml/100 ml water dilution once a day during 5 days and Immunobac is introduced twice a day during 5 days in three courses depending on hen age in the amount of 0.5 times dose at the age of 6-10 days, 1 dose at the age of 30-34 days and 2 doses at the age of 70-74 days per one hen. 
     EFFECT: enhanced effectiveness in suppressing mycoplasmosis pathogens; normalized intestinal microbiocenosis. 
     7 tbl
Patent RU-2278833-C1 (RU)
Inventor: SIGAEV VLADIMIR NIKOLAEVICH
IPC: C03C10/02
Filed: 2004-11-10
Granted: 2006-06-27
Abstract: FIELD: manufacture of pyro-electric vitro-crystalline materials widely used in modern technology (remote thermal monitoring of production processes, thermal monitoring of environment). 
     SUBSTANCE: proposed method of production of pyro-electric vitro-crystalline material includes melting of charge of the following composition, mole-%: La 2 O 3 , 23-27; B 2 O 3 , 23-27; GeO 2 , 48-52 in platinum crucible, molding the melt for obtaining glass plates and crystallization of glass plates performed at temperature of 920°C-980°C in temperature field gradient of 50-100°C/mm continued during 2-8 h. Specimens thus made are characterized by the following parameters: γ=3.5-4.5 nC/cm 2 K, ε=10-11. γ/ε ratio is approximately 0.35 nC/cm 2 K. 
     EFFECT: enhanced efficiency. 
     1 tbl, 1 ex
Patent RU-2268864-C1 (RU)
Title: Method of processing of gypsiferous wastes for utilization in the industry of construction materials
Inventor: KIM VLADIMIR
IPC: C04B28/14
Filed: 2005-04-13
Granted: 2006-01-27
Abstract: FIELD: construction materials industry; methods of gypsiferous wastes processing. 
     SUBSTANCE: the invention is pertaining to processing of gypsiferous wastes and may be used in the industry of construction materials. The technical result of the invention is production of the qualitative pollution-free construction materials at low power inputs. The method of processing of the gypsiferous wastes for utilization in the industry of the construction materials provides for a mixing of the indicated waste with a neutralizing additive with the subsequent thermal treatment and a volumetric-dynamic pressing using the roll briquetting presses with die hold-down pressure of 150-400 MPa,  thermal treatment is conducted using an IR-radiation by a wave length of 5-25 microns during 2-5 minutes, and as the neutralizing additive use quicklime and aluminum hydroxide at following components ratio(in mass %): quicklime  - 1-7, aluminum hydroxide - 0.01-3, gypsiferous waste - the rest. 
     EFFECT: the invention ensures production of the qualitative pollution-free construction materials at low power inputs. 
     1 tbl
Patent RU-2294038-C1 (RU)
Title: Unit of preliminary unmating of electrical connectors
Inventor: GLAVATSKIJ LORIJ ALEKSANDROVIC
IPC: H01R13/62
Filed: 2005-06-08
Granted: 2007-02-20
Abstract: FIELD: devices for mating and subsequent unmating of electrical connecting elements installed on space vehicles. 
     SUBSTANCE: the claimed unit has two parts with engageable elements of electrical connectors, unfixing drive and a guide pin.  The first connector part is fastened on the bay, and the second one is coupled to the first one by the central lock mechanism.  The guide pin is fastened in one, and is engageable by the free part with the hole surface of the other part of the connector.  The central lock mechanism is made in the form of a pusher.  The pusher has a body, hollow bar and a rod.  The body is fastened on the first part of the connector.  The hollow bar is positioned in the inner cavity of the body, spring-loaded relative to the body, fastened by one end on the second part of the connector and provided with a damper.  The damper is fastened on the second of the hollow bar and installed for engagement with the body.  The rod is positioned inside the hollow bar, provided with a component with a spherical bearing surface engageable with the hollow bar and the spherical end-piece.  The mentioned end-piece is engageable with the spherical surfaces of the catches of the unfixing drive fastened on the pusher body.  Return motion stops are installed on one of the parts of the connector for engagement with its other part, displacement after unmating of the mentioned parts and supply of an unmating signal. 
     EFFECT: enhanced reliability of unmating of electrical connectors. 
     2 dwg
Patent RU-2295217-C1 (RU)
Title: Soya cultivation method
Inventor: TRUBILIN EVGENIJ IVANOVICH
IPC: A01B79/00
Filed: 2005-06-23
Granted: 2007-03-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves preliminary sowing winter barley for grain; mulching field with non-grain part; sowing soya 4-6 days before summer solstice with neutral processing of soil; desiccating stem stand on 19-21 September; harvesting grain during period of from 30 September to 10 October. 
     EFFECT: increased grain yield. 
     3 dwg, 2 ex
Patent RU-2295685-C1 (RU)
Title: Sprinkling device of the water cooling tower
Inventor: IVANOV SERGEJ PETROVICH
IPC: F28F25/08
Filed: 2005-11-28
Granted: 2007-03-20
Abstract: FIELD: heat and power industry; other industries; sprinkling devices used as the component part of the of the surfaces adhesive bonding. 
     SUBSTANCE: the invention may be used as the constituent heat-mass-exchange equipment at the direct contact between the gas and the liquid, in particular, in the industrial water cooling towers for cooling the circulating water. The water-cooling tower sprinkling device is made in the form of the module out of the layers of the polymeric mesh shells made cylindrical and arranged in all the horizontal layers in parallel to each other and welded on the ends of the module among themselves in the places of their touch. At that each mesh shell additionally contains in its volume the vane swirlers representing the polymeric cylinders, on the internal side of which there are vanes. Besides the vane swirlers may be rigidly fixed in the volume of the mesh shell by the welding or fixers. The invention solves the problem to increase effectiveness of the heat-mass exchange process. 
     EFFECT: the invention ensures the increased effectiveness of the heat-mass exchange process. 
     3 cl, 2 dwg
Patent RU-2305519-C1 (RU)
Inventor: EGOROVA EHLEONORA VALENTINOVNA
IPC: A61F9/007
Filed: 2006-01-31
Granted: 2007-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves excising cicatrices and removing neoplasms. Free skin flap is cut out in mating eye upper lid region repeating sizes and configuration of defect part disposed in upper or lower eyelid. The free flap is fixed on defect periphery. Incisions are made as continuations of defect part disposed in temporal and/or buccal region and skin flap is separated on broad base. The broad base skin flap is moved by pulling, to cover defect portion disposed in temporal and/or buccal region. The broad base skin flap is fixed on defect periphery and free skin flap. 
     EFFECT: enhanced effectiveness in substituting defect with plastic material of identical structure, thickness, color; placing postoperative cicatrices in natural folds depth and on lateral face surfaces.
Patent RU-2301327-C1 (RU)
Title: Способ разработки нефтяных месторождений
Inventor: SLJUSAREV NIKOLAJ IVANOVICH
IPC: E21B43/22
Filed: 2006-02-02
Granted: 2007-06-20
Abstract: Изобретение относится к нефтедобывающей промышленности, в частности к способам разработки нефтяных месторождений заводнением путем селективной изоляции промытых высокопроницаемых зон продуктивного пласта. Техническим результатом изобретения является повышение допустимого градиента давления гелеобразной массы, полученной в продуктивном пласте и создание возможности управления ее свойствами. В способе разработки нефтяных месторождений, включающем заводнение, изоляцию промытых высокопроницаемых зон пласта закачкой в пласт раствора силиката натрия, раствора поверхностно-активного вещества ПАВ с выдержкой, последующее заводнение и вытеснение нефти, осуществляют закачку сначала 9%-ного раствора хлористого кальция в объеме 10% от перового объема, затем - первого разделителя - 1%-ного раствора гидроксида кальция или гидроксида натрия в объеме, равном объему насосно-компрессорных труб НКТ, затем - раствора силиката натрия 40-50%-ного в объеме 20% от порового объема, затем - раствора ПАВ 0,1%-ного в качестве второго разделителя в объеме, равном трем объемам НКТ, а затем - газообразной двуокиси углерода в объеме 10% от объема указанного раствора силиката натрия. В указанный раствор силиката натрия дополнительно могут вводить уксусную кислоту в количестве 0,25% от его объема. 1 з.п. ф-лы, 3 табл.