baber/WOPTO huggingface dataset:
Patent RU-2227879-C1 (RU)
Title: Device for ice-hole forming into pool ice
Inventor: GOJ V L
IPC: F25C5/02
Filed: 2003-05-22
Granted: 2004-04-27
Abstract: FIELD: ice-cutting equipment, particularly used as driving means, for mortar preparation, for edible ice provision, also for short hole and for bore pit drilling. SUBSTANCE: device comprises drive having horizontal output shaft, sleigh base with vertical posts, traverse and mechanism for executive means feeding. Drive may perform rotational motion and may be fixed in intermediate positions in vertical plane. Traverse is formed as cross-bar and arranged above drive. Device has vertical shaft which may be actuated alternately with horizontal output shaft. EFFECT: extended functional capabilities due to possibility of device usage for other operations performing. 3 cl, 2 dwg
Patent RU-2246001-C1 (RU)
Title: Method for extracting deposits of viscous oils and bitumens
Inventor: KUL CHITSKIJ V V
IPC: E21B43/24
Filed: 2003-05-26
Granted: 2005-02-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes drilling two-mouth horizontal well, fixing thereof by operation column, dragged from one mouth along shaft to another mouth together with packers for mounting the latter in ceiling of productive well, raising and feeding oil to output line on one of well mouths. Mouth portions of operation column are interconnected by ground-based portion in form of arced pipeline with identical inner diameter with forming of closed channel. Said ground-based portion of the latter is fixed on support frame of driving assembly. For it an additional column is placed in operation column, performing a function of tubing pipe in underground portion and having perforation channels for connection to productive layer. In hollow of additional column at even spaces from each other a system of cylindrical elements is mounted, interconnected via force tractions with forming of closed traction system. Portions of tubing column underground portion from well mouths to limits of operation column perforation portion together with said cylindrical elements form piston pump couples. During operation forced displacement of cylindrical elements system by driving assembly is performed with continuous consecutive pressing of oil from tubing column via above-mentioned piston pump couples. 
     EFFECT: higher efficiency. 
     5 cl, 1 ex, 3 dwg
Patent RU-2235886-C1 (RU)
Title: Method of preservation of screw downhole motors
Inventor: BOGDANOV A V
IPC: F01C1/107
Filed: 2003-06-30
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to equipment for servicing screw downhole motors and it is designed for application of lubricating (preservation) materials to friction surfaces of inner parts and units of screw downhole motors after testing of new and overhauled screw downhole motors. Method of preservation of screw downhole motors comes to removing water from motor spaces and application lubricating materials to inner parts of motor. Motor is secured in tilted position, and water is removed and from motor spaces and lubricating are applied to inner parts of motor under at automatically rotating motor housing relative to stationary rotor with provision of draining and collecting of water, delivering, draining, collecting and cleaning lubricating materials with possibility of forcing out water remnants by these materials. 
     EFFECT: increased productivity of labor, reduced consumption of lubricating materials, improved production efficiency. 
     1 dwg
Patent RU-2246462-C1 (RU)
Title: Raw mix and a method of preparing granulated heat-retention material
Inventor: RADINA T N
IPC: C04B28/26
Filed: 2003-08-06
Granted: 2005-02-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention concerns porous granulated heat-retention materials serving as especially light-weight filling material for industrial and civil-construction concretes. Raw mix for preparation thereof contains, wt %: microsilica 41.20, sodium hydroxide solution (45.22% Na 2 O) 21.38, waterproofness-imparting organosilicon liquid (concentration 26.2%) 0.21-0.62, and water - the balance. 
     EFFECT: reduced crude granule heat treatment time, lowered temperature of hydrothermal treatment of raw mix, reduced loose density and bulk water absorption, and increased porosity of granulated material. 
     2 cl, 2 tbl
Patent RU-2242914-C1 (RU)
Title: Method for predicting clinical variants of glaucoma in patients with myopic refraction
Inventor: DOLZHICH R R
IPC: A61B8/06
Filed: 2003-09-23
Granted: 2004-12-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the suggested method of diagnostics is based upon comparative evaluation of the degree for narrowing visual field borders in nasal and temporal parts, detecting linear circulation rate (LCR) in central retinal artery (CRA), posterior short ciliary arteries (PSCA), orbital vein (OV) to differentiate the predominance of pathology in either arterial or venous link of orbital circulation together with hydrodynamic values. In case of increased true intraocular pressure (IOP) (Po) up to 19.0 mm mercury column and higher, decreased outflow easiness coefficient (OEC) below 0.15 cu. mm/mm mercury column/min and liquid minute volume (LMV) below 0.9 cu. mm/min, at predominance of the degree for narrowing visual field borders in temporal part, broadened excavation of optic disk (OD) being above 0.6 and decreased LCR in PSCA by 40% and higher, at normal venous outflow one should diagnose ischemic variant of primary open-angle glaucoma (POAG) in patients with myopic refraction, and at analogous parameters of optic disk (OD) pathology, borders of visual field, but at the values of: Po above 17.0 mm mercury column, OEC -0.18 cu. mm/mm mercury column/min and higher, LMV above 1.5 cu. mm/min and decreased LCR in PSCA and CRA by 20%, not more, in combination with deteriorated LCR in OV by 25% and more one should diagnose discirculatory variant of POAG in patients with myopic refraction. The method enables to detect hemodynamic link in glaucomatous pathogenesis at myopia of average and high degree that, in its turn, enables to match correct therapy in treating patients. 
     EFFECT: higher efficiency of diagnostics. 
     2 ex
Patent RU-2256289-C1 (RU)
Inventor: VOLODIN V I
IPC: H05B1/02
Filed: 2003-10-23
Granted: 2005-07-10
Abstract: FIELD: automatics, namely devices for automatic periodic connection of actuators of AC apparatuses such as refrigerators. 
     SUBSTANCE: timer includes time counter 1; three-contact electromagnetic relay 2; threshold unit 3; power supply rectifiers 4,5; switching contacts of relay 8; hater 9; thawing ending sensor 10, compressor 11, poles 12, 13 of power source. Use of two half-wave rectifiers allows to arrange circuit elements closer one relative to other while satisfying safety demands. 
     EFFECT: improved design, enhanced operational reliability. 
     1 dwg
Patent RU-2260826-C1 (RU)
Inventor: SHIPUNOV A G
IPC: G02B7/10
Filed: 2003-12-09
Granted: 2005-09-20
Abstract: FIELD: optics. 
     SUBSTANCE: the zoom lens drive has a step-by-step motor coupled through a reduction gear to a cylinder cam with shaped grooves on the generating line, two carriages kinematically linked with the cam, return spring with one end fastened on the cam, and with the other - on the drive body, and a control unit whose outlet is connected to the four windings of the step-by-step motor.  Each carriage is provided with a backlash take-up spring fastened with its ends on the carriage and drive body respectively.  On the axle of rotation of the cylinder cam, having a lug on the end face surface, installed is a cam rotation limiter made in the form of cams.  The first cam has a lug engageable with the lug of the cylinder cam, and the latter is installed with a stop against metal-rubber shock absorber located on the drive body. 
     EFFECT: reduced mass and dimensional characteristics of the zoom lenz drive. 
     1 dwg
Patent RU-2258191-C1 (RU)
Inventor: KHOKHOLKOV JU JA
IPC: F41F3/04
Filed: 2003-12-29
Granted: 2005-08-10
Abstract: FIELD: armament, in particular, salvo-fire jet propelled systems. 
     SUBSTANCE: the rocket launcher for launching of rockets from the deck- of a surface ship has five launching tubes, turret with a turning device fastened on a bedplate movably coupled with the ship hull.  The bedplate is made in the form of a transport plate coupled with an elevating gear for lowering in the underdeck room, and positioned in a hatch communicating with the underdeck room.  The stack of launching tubes is provided with a cover for closing the hatch.  The underdeck room is equipped with guides, in which a carriage with a tray for the rockets is installed. 
     EFFECT: enhanced efficiency and convenience for use. 
     3 cl, 3 dwg
Patent RU-2254553-C1 (RU)
Inventor: EGORENKOV L S
IPC: F42C1/00
Filed: 2004-02-17
Granted: 2005-06-20
Abstract: FIELD: military equipment, applicable for small-caliber fragmentation shells and fragmentation warheads of cluster ammunition. 
     SUBSTANCE: the contact fuse includes a body, projecting spring-loaded reaction striker with a firing pin, safety mechanism and a beam-type detonating primer located in the detonator, a pricking-type detonating primer is installed between the firing pin and the beam-type detonating primer, and the projecting part of the reaction striker is made in the form of a spring-loaded pusher, made on the end-face surface of the cylindrical part is a cross-shaped shoulder having the shape of an isosceles trapezoid with definite relations in the mutually perpendicular longitudinal sections. 
     EFFECT: enhanced efficiency of target hitting and enhanced reliability of fuse action at an impact of the small-caliber artillery fragmentation shell or fragmentation warhead of a cluster ammunition with obstacles of various strength at various angles of impact of the ammunition with the obstacle, ricochet angles of impact inclusive. 
     2 cl, 1 dwg
Patent RU-2257607-C1 (RU)
Inventor: MAJOROV B G
IPC: G06F3/033
Filed: 2004-03-03
Granted: 2005-07-27
Abstract: FIELD: computer science. 
     SUBSTANCE: lower element of support of leading ball is made in form of flat link of two roller bearings, rotation axes of which are perpendicular and do not intersect, while roller bearing, axis of which is vertical, rotates either inside bushing, held in body of spherical manipulator, or on axis, held in body of spherical manipulator. Smoothness and speed of rotation of leading ball do not depend on its rotation direction and height of device is considerably lowered without decrease of leading ball diameter. 
     EFFECT: lesser dimensions, higher comfort of use. 
     3 cl, 2 dwg
Patent RU-2264448-C1 (RU)
Inventor: NEESHKHLEBOVA-FILIPPOVA E I
IPC: A23L1/30
Filed: 2004-04-19
Granted: 2005-11-20
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka comprises the following components per 1000 dal of the ready product: complex nutritive supplement "Vodelpan", 2.0-4.0 kg; fermented caramel syrup, 4.0-6.0 kg; vitamin premix "GS Vit-2", 0.08-0.5 kg; vanillin dissolved in ethyl alcohol in the ratio 1:100, 0.05-0.5 l; sugar syrup of the concentration 65.8%, 18.0-19.0 l; rectified ethyl alcohol "Ekstra" and purified drinking water, the balance, to provide strength 40%. Proposed vodka allows increasing the content of biologically active substances and vitamins by 2% and to reduce its toxicity by 30%, to enhance its organoleptic indices, to occur its enhanced softness in taste, barely detected cognac aroma on background of vodka aroma, and barely detected cacao after taste. The content of biologically active substances is elevated due to using the complex nutritive supplement "Vodeplan" comprising complex of natural carbohydrates, active substances and vitamins. Using this supplement results to reducing vodka toxicity due to the presence of vitamins and vodka possesses antihypotoxic and antioxidant properties also. Taste score of vodka - 9.69. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2267396-C1 (RU)
Title: Builtup diamond-abrasive tool for abrasive working of multistep openings
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24D99/00
Filed: 2004-07-26
Granted: 2006-01-10
Abstract: FIELD: abrasive working processes, possibly manufacture of diamond-abrasive tool for abrasive working of multi-step parts, for example raceways of drilling bits and  rolling cutters.  
     SUBSTANCE:  tool includes several discs coaxially mounted in spindle by angle α i  relative to plane normal to rotation axis except disc with minimum diameter. Discs have diameters whose size difference corresponds to that of diameters of worked steps of blank and intermittent peripheral working surface. Discs include separate abrasive-diamond segments secured to elastic tore-like envelopes and they form axially shifted cutting layer with height B i . Spindle has central longitudinal and cross openings through which compressed air is fed into elastic tore like envelopes for providing contact of all segments with worked surfaces. In description of invention mathematical relations are given for determining value of angle α i , inclination angle of discs and height of cutting layer. 
     EFFECT: enhanced efficiency of working and geometry accuracy, stable quality of surface along width of each step. 
     4 dwg
Patent RU-2276304-C1 (RU)
Title: Система для обнаружения места разрыва трубопровода
Inventor: KARMAZINOV FELIKS VLADIMIROVIC
IPC: F17D5/06
Filed: 2004-10-21
Granted: 2006-05-10
Abstract: Изобретение относится к области транспортировки жидкости, газов и других продуктов с помощью трубопроводов, а именно к системам и устройствам для наблюдения за целостностью трубопроводов, расположенных на земной поверхности, и выявления мест их разрывов. Техническим результатом изобретения является повышение оперативности обнаружения и определение местоположения разрыва магистрального трубопровода путем облета его на вертолете. В системе для обнаружения места разрыва трубопровода, содержащей приемную радиостанцию и электропровод, проложенный рядом с трубопроводом и соединенный двумя своими концами с концами трубопровода и источника переменного напряжения, приемная радиостанция размещена на борту вертолета и содержит последовательно включенные первую приемную антенну, первый усилитель высокой частоты, перемножитель, второй вход которого соединен с выходом второго усилителя высокой частоты, узкополосный фильтр, первый фазометр, второй вход которого соединен с выходом опорного генератора, и блок регистрации, последовательно включенные вторую приемную антенну, второй усилитель высокой частоты, линию задержки, фазовый детектор, второй вход которого соединен с выходом второго усилителя высокой частоты, и второй фазометр, второй вход которого соединен с выходом опорного генератора, а выход подключен к второму входу блока регистрации, третий вход которого через измеритель дальности соединен с выходом второго усилителя высокой частоты, причем приемные антенны размещены на противоположных концах лопастей несущего винта вертолета, двигатель которого кинематически связан с несущим винтом и опорным генератором. 2 ил.
Patent RU-2269709-C1 (RU)
Inventor: JAGUBOV VJACHESLAV FAZILOVICH
IPC: F16H59/00
Filed: 2004-11-17
Granted: 2006-02-10
Abstract: Изобретение может быть использовано для гусеничных и колесных машин, оснащенных автоматической системой связного управления двигателем и трансмиссией. Система безударного переключения передач оснащена автоматической системой контроля и управления движением машины. Система дополнительно содержит микропроцессорный блок управления, управляемый дроссель, установленный в нагнетающей магистрали между масляным насосом и фрикционным устройством и имеющий электрическое соединение с выходом блока коммутации, блок коммутации, вход которого соединен с выходом микропроцессорного блока управления. Система также содержит датчик скорости движения машины, датчик частоты вращения входного вала коробки передач, датчик частоты вращения коленчатого вала двигателя, датчик давления масла в системе гидроуправления, датчик температуры масла в гидросистеме и электропривод топливоподачи. Техническим результатом является обеспечение безударного переключения передач и понижение динамических нагрузок в трансмиссии при автоматизации процесса переключения передач. 4 ил.
Patent RU-2273579-C1 (RU)
Title: Rail car
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B61F5/24
Filed: 2004-11-22
Granted: 2006-04-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to rail vehicles, mainly, to devices preventing turning over, misalignment of car frame. Body 1 of freight car is hinge-coupled with overspring beams 3 spring-loaded relative to side frames 13 of two-axle bogies.  Two pairs of bearings 8 are rigidly secured on overspring beams in zone of their end sections and two pairs of bushings 5 are mounted for movement in which rods of torsions 7 are arranged, being provided in accordance with indicated pairs, with smooth and splined surfaces and levers 14 interacting with cast side frames of bogies.  Compression springs 9 are arranged on torsion rods between bearings and bushings.  Each pair of movable bushings is interconnected by crossmembers 10 with curvilinear surface 11 in contact with mating conical surface 12 made on each of bogies side frames. 
     EFFECT: automatic adjustment of rigidity of car spring suspension in motion. 
     4 dwg
Patent RU-2262906-C1 (RU)
Inventor: SAVVIDI G L
IPC: A61C13/00
Filed: 2004-12-15
Granted: 2005-10-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves manufacturing alginate working imprint, drying it, and coating internal surface with fusible dental Melot alloy of 1-1.5 mm thickness using sprayer, casting metal-plated plaster model and manufacturing carcass of splint or split-prosthesis on the model. 
     EFFECT: high accuracy in manufacturing carcass. 
     3 dwg
Patent RU-2267600-C1 (RU)
Title: Hydrocarbon accumulation development method
Inventor: FEDIN ALEKSEJ KONSTANTINOVICH
IPC: E21B43/16
Filed: 2005-01-17
Granted: 2006-01-10
Abstract: FIELD: oil production industry, particularly to develop hydrocarbon accumulation in difficult conditions characterized by tectonic features, fissuring, zonal and/or stratified inhomogeneity with high number of permeable intervals. 
     SUBSTANCE: method involves choosing productive wells characterized by fluid recovery index below admissible one and/or by water influx index exceeding admissible one from all stock of productive wells drilled in the bed; putting the selected productive wells from operation in turns; controlling well reaction to putting thereof from operation by determining degree or rate and watering and/or gassing of produced fluid; determining at least one abnormal zone with geological stress of productive bed rock within developed oil bed boundaries; determining priority production wells among the selected ones within above abnormal zone, wherein the priority wells react to putting thereof from operation and are directly connected with central abnormal zone or may be connected with above zone; bringing above priority well into operation along with creation of pressure difference providing opening of natural vertical productive bed cracks in well bore zone of above well; filling the well bore zone with liquid hydrocarbon under elevated pressure; sealing the well and applying action to the created crack zone by performing at least two underground explosions along with provision of interference between blast waves and/or gas holes thereof to extend crack system and provide non-stationary hydrodynamic pulsed treatment of productive bed with alternating filtration direction in well bore and remote areas. 
     EFFECT: increased efficiency of hydrocarbon accumulation development due to taking into consideration of productive bed rock stresses and large-scale propagation cracks of multiracial type along with reduced power input in proximal and remote productive bed zones. 
     17 cl, 1 ex
Patent RU-2278916-C1 (RU)
Inventor: GOVOROV VADIM VLADIMIROVICH
IPC: E01B7/00
Filed: 2005-01-19
Granted: 2006-06-27
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: device is designed to prevent rail creeping when this process leads to failure of switch mechanism.  Proposed device contains pair of cover plates with vertical tenons getting into holes in metal bridge following the form of cross sections of tenons, and bolt clamping the cover plates installed symmetrically at different sides of rail.  Tenons arranged in one end of cover plates are made cylindrical, are fitted in holes for sliding providing possibility of their turning around longitudinal axis.  Clamping bolt is arranged at opposite ends of cover plates.  Projection in cover plate is made between bolt and tenon close to tenon.  Said projection is pointed to side of rail and is furnished with flats of contact with lower plane of head and upper plane of rail foot.  Form of surfaces of said contact flats is formed by rotation of radial generatrices of tenon around their axis along two expanding spirals. 
     EFFECT: improved reliability and efficiency of devices preventing creeping of rails by wedging the rails in recesses if creeping leads to failures of pointless switch mechanism. 
     3 dwg
Patent RU-2278084-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B28/04
Filed: 2005-02-22
Granted: 2006-06-20
Abstract: FIELD: building materials, in particular production of autoclave curing concrete. 
     SUBSTANCE: claimed mixture contains (mass %): lime 3.93-5.0; limestone 4.74-5.0; and water 14.50-14.57; and additionally in contains Portland cement 34.66-35.09; sand with specific surface of 200 m 2 /kg 40-86-41.14; and 20 % solution of orthosilicic acid H 2 SiO 4  with pH 3.1-4.0 as additive 0.24-0.27. 
     EFFECT: increased compressive strength; coefficient of elasticity, cold endurance, and water impermeability. 
     1 tbl
Patent RU-2287576-C1 (RU)
Inventor: MIKHAJLOVA IRINA NIKOLAEVNA
IPC: A61P35/00
Filed: 2005-04-22
Granted: 2006-11-20
Abstract: FIELD: biotechnology, medicine, oncology. 
     SUBSTANCE: invention relates to a novel human melanoma  cellular line mel Ibr possessing stable cultural and morphological indices that is stored in the Specialized collection of cellular cultures in Cytology institute RAS at number PKKK (P) 689D. The cellular line is characterized by expression of melanoma (differentiating) markers - CD-63, HMW and cancer-testicular marker MAGE-3, the presence of histo-compatibility antigens of the first and the second class. The cellular line can be used in creature of antitumor (all-cellular, genetic engineering) vaccines used in treatment of melanoma and other malignant neoplasms. Using this cellular line provides preparing the novel effective antitumor vaccine. Invention can be used in medicine for vaccine therapy of malignant neoplasms. 
     EFFECT: valuable medicinal properties of cellular line. 
     1 tbl, 2 ex
Patent RU-2288755-C1 (RU)
Title: Device for radionuclide surgery
Inventor: SHCHETININ VIKTOR VASIL EVICH
IPC: A61M36/00
Filed: 2005-04-25
Granted: 2006-12-10
Abstract: FIELD: medical facilities. 
     SUBSTANCE: device can be used as a tool for malignant tumors surgery. Device for radionuclide surgery has gamma radiation detector, collimator and handle. Wire of detector is connected with measuring unit. Gamma radiation detector is fixed in metal tip with sharpened side edge, which passes in plane being perpendicular to optical axis of gamma radiation detector. Detector is made in form of semiconductor crystal; two collimators adjoin opposite surfaces of crystal. Collimators have cells which pass in parallel to optical axis of gamma detector. Measuring unit has electronic circuit with sonic signal source. 
     EFFECT: ability of reaching area of lesion for removing it. 
     4 cl, 2 dwg