baber/WOPTO huggingface dataset:
Patent RU-2276002-C1 (RU)
Title: Plant for working pump-compressor tubes of block-module complex
Inventor: SERGEEV IGOR IGOREVICH
IPC: B23Q7/05
Filed: 2004-11-30
Granted: 2006-05-10
Abstract: FIELD: oil and gas production industry branches, possibly working pump-compressor tubes after their operation. 
     SUBSTANCE: plant includes at least one apparatus for centering and feeding pump-compressor tubes; system for mounting it and mobile container with technological equipment. Container is formed by means of carcass in the form of parallelepiped and lining arranged in said carcass. System for mounting apparatus for centering and feeding tubes is in the form of rectangular framework and it is arranged outside container. Apparatus for centering and feeding tubes includes group of centering rollers and group of supporting rests mounted along tube feed axis. Tie rod jointly coupled with powered drive and with group of rotary levers is movably mounted in parallel with tube feed axis. In one end of said levers supporting brackets with rollers are mounted and in other end of said levers supporting brackets with rests are mounted. At least in one wall of container lining two ports are formed for feeding tube to technological equipment and for passing tie rod. 
     EFFECT: simplified design, improved operational reliability, enhanced conditions for operation and lowered power consumption of plant. 
     11 cl, 16 dwg
Patent RU-2276718-C1 (RU)
Inventor: BOL SHAKOV VLADISLAV VITAL EVI
IPC: E21B25/10
Filed: 2004-12-07
Granted: 2006-05-20
Abstract: FIELD: apparatus for obtaining or removing undisturbed cores in tubular core lifter, particularly during vertical, inclined or horizontal well drilling. 
     SUBSTANCE: core holder comprises body, core engagement member and support ring with inclined end surface. Core engagement member is bush with parallel ends and inner inclined surface, which is located on support ring by larger base so that the bush may perform radial, axial and annular movement relative support ring. Angle α of cone generator is more or equal to angle β of end ring surface inclination. Magnet is installed in support ring part characterized by the least height. Core holder has orifice. Magnet and orifice are in common line, which is parallel to axial core holder line. In the case of vertical well drilling the bush is rotated on support ring by gravity force application. In the case of inclined or horizontal well drilling the bush is rotated under the action of magnet and flushing liquid jet to engage core just as washer installed in skewed position on cylindrical body engages the core. 
     EFFECT: increased reliability of core holding during well drilling. 
     1 dwg
Patent RU-2268004-C1 (RU)
Title: Method for treating varicosis of perineum and vulva
Inventor: TSUKANOV JURIJ TIKHONOVICH
IPC: A61B17/00
Filed: 2005-01-25
Granted: 2006-01-20
Abstract: FIELD: medicine, vascular surgery. 
     SUBSTANCE: one should perform an incision in inguinal area to isolate sapheno-femoral anastomosis, ligate and cross median inflows, moreover, proximal ends of inflows should be tightened, and distal ones should be introduced with a catheter. As catheter moves, it is necessary to conduct percutaneous registration of inflows followed by their removal out of microaccesses. The innovation enables to [provide etiotropic tendency and increase efficiency of operative treatment of varicosis of perineum and vulva. 
     EFFECT: higher efficiency of therapy.
Patent RU-2284773-C1 (RU)
Inventor: MAREEV OLEG VADIMOVICH
IPC: A61B17/24
Filed: 2005-02-22
Granted: 2006-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making frontal access to thyroid cartilage plate and forming chondroperichondral flap. The greater portion of internal cricothyroid and thyroarytenoid muscles is excised and vocal process of arytenoid cartilage is excised. Nasal septum autocartilage is brought under the frontal one-third of the vocal fold, the flexible cone with the vocal fold are taken apart. Then, autograft is placed onto external thyroid cartilage plate and sutures are fixed thereon. 
     EFFECT: retained vocal ligament and larynx protection function; early cannula removal; reduced risk of suture eruption through thyroid cartilage plate. 
     5 dwg
Patent RU-2277869-C1 (RU)
Inventor: ACHKASOV EVGENIJ EVGEN EVICH
IPC: A61B17/00
Filed: 2005-03-22
Granted: 2006-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out multiple pancreatic cyst suction punctures. The suction puncturing procedures are administered after preliminary intestinal lavage with cooled physiologic saline on the background of complete enteral or parenteral tube feeding. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of disease recurrence.
Patent RU-2290500-C1 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/20
Filed: 2005-06-23
Granted: 2006-12-27
Abstract: FIELD: oil industry, possible use during extraction of water-flooded oil pool and during operation of system for maintaining bed pressure. 
     SUBSTANCE: method includes intake of oil from the bed, extraction of bed water through water intake wells and forcing of bed water through force wells into the bed. In accordance to invention, inter-well transit of liquid is performed when extracted oil is watery beyond profitability - water saturation of about 98-99,9%. As water-intake wells, former product wells are used. Intake of bed water is performed from watery productive bed, forcing of bed water through force wells is performed into bed with non-extracted oil deposits. Intake of oil from bed is performed through water-intake well. In water-intake well oil and water are separated. Water is drained through tubing string and is fed via exhaust or water main line into force wells. Oil is accumulated in inter-tubular space of well. after filling inter-tubular space with oil, well is stopped, circulation of liquid in well is organized, oil from inter-tubular space is forced into oil line by reversed water flow and well operation is launched. Time of filling of inter-tubular space is determined from analytical expression. 
     EFFECT: increased efficiency of operations. 
     1 ex, 3 cl
Patent RU-2296016-C1 (RU)
Title: Polluted land detoxification method
Inventor: ANDRONOV SERGEJ ALEKSANDROVICH
IPC: B09C1/08
Filed: 2005-08-19
Granted: 2007-03-27
Abstract: FIELD: environmental protection. 
     SUBSTANCE: invention concerns lands polluted with various organic and inorganic pollutants such as heavy metals, petroleum products an the like, and can be used for detoxification of various-type lands, e.g. in cases of man-caused pollution of lands, sewage disposal plant sediments etc. containing various types of pollutants in different concentrations. Method is implemented by adding glauconite-containing sorbent to land until specified concentration of polluting substance in the land is achieved. Prior to addition of sorbent, type of pollutant and its concentration K 0  in polluted land sample is determined, after which concentrations K 1 , K 2 , K 3 , and K 4  of polluting substance are measured for land-to-sorbent ratios 1:1, 1:2, 1:3, and 1:4, respectively, after which mass m s  of the sorbent required to be mixed with land polluted with preliminarily determined pollutant in concentration K 0  is determined to achieve desired concentration of pollutant K 3  in terms of following equation: ms = m L *K 1 /[K 3 *(K 0 /K 1  + K 1 /K 2  + K 2 /K 3  + K 3 /K 4 ) 4 ], where m L  is mass of land polluted with preliminarily determined pollutant in concentration K 0 , and thereafter polluted land is moistened and calculated mass of sorbent is spread across the surface of polluted land while simultaneously being mixed with polluted land. 
     EFFECT: increased accuracy in determining mass of sorbent required and sufficient to achieve required norms of concentration of polluting substance in ground and so to reduce consumption of the sorbent. 
     5 cl, 3 ex
Patent RU-2301396-C1 (RU)
Inventor: KOREN KOV VLADIMIR VLADIMIROVI
IPC: F42B25/00
Filed: 2005-10-04
Granted: 2007-06-20
Abstract: FIELD: anti-submarine aerial bombs used in anti-submarine defence systems as blast-wave sound sources for search and detection of submarine. 
     SUBSTANCE: the aerial bomb has a body with a fin assembly bursting device, line charge and an auxiliary device.  The auxiliary device is made in the form of a disk with a bush located in the tail opening of the body and fastened to the charge.  The bush is provided with a cross partition with a cylindrical hole in which a connecting link with a supporting member projecting relative to the rear edge of the bush is located with a rail clearance.  The length of the connecting link from the front edge of the bush partition to the link head exceeds the thickness of this partition, and the disk on the circumference generating line is provided with lugs with grooves that receive the fin bosses and connected to the bomb body tail section by a cylindrical torsion-compression spring. 
     EFFECT: enhanced reliability of aerial bomb functioning in all stages of its action: at pulling-out of the line acoustic radiator from the aerial bomb body at water landing, installation of it in a strictly operating position, timely delivery of the line acoustic radiator to the preset depth of bursting device operation and its blasting according to the preset procedure. 
     5 cl, 6 dwg
Patent RU-2297485-C1 (RU)
Title: Rail joint expander
Inventor: VADUZHEV JURIJ GRIGOR EVICH
IPC: E01B29/20
Filed: 2005-10-24
Granted: 2007-04-20
Abstract: FIELD: railway transport; track instruments. 
     SUBSTANCE: invention relates to mechanized track instruments with hydromechanical drive to act onto rail length or track skeleton, particularly, to instruments for longitudinal shifting of rails or rail tracks.  Proposed expander contains two housing with four wedges whose side contact surface is provided with skew teeth and with lever wedge shifting mechanisms, two hydraulic cylinders, whose sleeves and rods are connected with housing by cylindrical pins on end faces by means of vertical axles.  Hydraulic drive to provide relative displacement of rods and sleeves is mounted on one of housing.  Four liable bushings are located between bores of housing and pins of sleeves and rods.  Holes in pins for vertical axles are made with X-shaped double-cone groove.  Each housing is provided with two additional bores to accommodate spherical washers.  Sleeves and rods of each hydraulic cylinder are provided with bores to accommodate conical washers with possibility of contacting of their cones with spheres of spherical washers. 
     EFFECT: improved efficiency of operation of rail expander owing to better self-alignment of housing on rails in any planes and to more reliable adhesion of side contact surfaces of wedges with side surfaces of heads of worn-out rails. 
     3 cl, 8 dwg
Patent RU-2301452-C1 (RU)
Title: Method for uneven placement of point objects on an area map with given density
Inventor: ALCHINOV ALEKSANDR IVANOVICH
IPC: G06T17/05
Filed: 2005-11-21
Granted: 2007-06-20
Abstract: FIELD: cartography, in particular, methods for applying irregularly positioned point objects to an area map with given density. 
     SUBSTANCE: in accordance to invention, side size of test square is selected, point objects are applied to area map in characteristic locations, squares are detected, in which density of point objects has unacceptable values, point objects are either added or removed accordingly, and described actions are repeated with the exception of selection of test square size until density of point object satisfies required conditions. Various positions of test square are selected correspondingly with all positions of test square, at which it passes with its two adjacent sides through appropriate two point objects, and also with all positions of test square, at which one of its vertexes coincides with one of point objects. 
     EFFECT: increased reliability when checking tolerance of density values of applied point objects. 
     6 dwg
Patent RU-2297352-C1 (RU)
Title: Rail vehicle
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B61K3/02
Filed: 2005-11-24
Granted: 2007-04-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to auxiliary railway equipment, namely, to device for lubricating bogie wheel flanges 7. proposed rail vehicle has body mounted on bogies with wheelsets.  Reservoirs 13 with antifriction powder magnetic material 14 are hinge-mounted on sides of bogies.  Said material gets on wheel flanges under action of magnetic field built by magnetic rods 10 secured in diamagnetic bushings 9 installed on wheel flanges. 
     EFFECT: increased service life of wheel flanges. 
     4 dwg
Patent RU-2299334-C1 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K13/00
Filed: 2005-12-09
Granted: 2007-05-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention is designed for location of air inflows.  According to proposed method, steam generated in boiler is directed to turbine and condensed in condenser, main condensate on turbine is pumped through low-pressure heaters, and then is directed by condensate pump into higher pressure deaerator.  To locate places of air inflows, multichannel oxygen meter is used by means of which content of oxygen in main condensate after second low-pressure heater in direction of main condensate flow is measured by pickup and also in condensate of heat exchangers operating under rarefaction, for instance, after condensate pumps of turbine condenser, low and upper system heaters, makeup heater, and places of air inflow are determined by absolute values of readings of multichannel oxygen meter pickups and by difference in said readings. 
     EFFECT: increased economy and improved reliability of thermal power station. 
     1 dwg
Patent RU-2309964-C1 (RU)
Inventor: STRUK VASILIJ ALEKSANDROVICH
IPC: C08K5/02
Filed: 2006-04-10
Granted: 2007-11-10
Abstract: FIELD: materials technology of polymeric composites. 
     SUBSTANCE: the present innovation deals with manufacturing articles of constructional purpose to be applied in the field of construction and machine building. The suggested composite thermoplastic material contains a silicate filler, halogen-containing fire-proofing compound, 1-oxyethylenediphosphonic(1-hydroxyethylenediphosphonic) acid or its zinc complex with disodium (dipotassium) salt, a functional additive and polyolefin. The innovation enables to obtain composite thermoplastic materials being of increased physicomechanical and thermal properties. 
     EFFECT: higher efficiency. 
     14 ex, 2 tbl
Patent RU-2313867-C1 (RU)
Title: Малогабаритный ступенчатый трансформатор волновых сопротивлений
Inventor: ANUFRIEV ALEKSANDR NIKOLAEVICH
IPC: H01P5/02
Filed: 2006-05-06
Granted: 2007-12-27
Abstract: Изобретение относится к области радиотехники, а именно к устройствам согласования линий передачи (ЛП) с различными волновыми сопротивлениями. Техническим результатом является увеличение рабочей полосы частот и уменьшение длины трансформатора волновых сопротивлений (ТВС). Малогабаритный ТВС содержит каскадное включение четного числа отрезков линий передачи с двумя чередующимися значениями волновых сопротивлений ρ 0  и ρ 0 R, равных волновым сопротивлениям согласуемых ЛП. Длина первого отрезка ЛП равна длине последнего отрезка ЛП, длина второго равна длине предпоследнего и т.д. На входе и выходе ТВС включены шлейфы. На входе - параллельно включен короткозамкнутый шлейф с волновым сопротивлением ρ кз . На выходе - последовательно включен разомкнутый шлейф с волновым сопротивлением ρ хх . Длины шлейфов выполнены равными друг другу, при этом волновые сопротивления шлейфов связаны с волновыми сопротивлениями согласуемых линий передачи соотношением ρ кз ρ хх =ρ 2   0 R. 1 ил., 2 табл.
Patent RU-2307123-C1 (RU)
Inventor: POPOV JURIJ VASIL EVICH
IPC: C07C255/58
Filed: 2006-05-30
Granted: 2007-09-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to new method for production of compounds of general formula    
     R=-NH 2 , -NHCH 2 CH 2 OH, -NHCH 2 C 6 H 5 , -NHNHC 6 H 3 (NO 2 ) 2 , -NHNH 2 , -NHNHC 6 H 5 , -NHCH 2 СН 2 NH 2 . 
       ,  ,  . 
     Claimed method includes interaction of 2-hydroxy-2-cyanoadamantane with ammonia or derivatives thereof such as piperidine, piperazine, 1,2-diaminoethane, etc, in ethanol medium, at 20-80°C for 8-72 h. 
     EFFECT: enhanced assortment of adamantine derivatives useful as synthetic intermediates for bioactive compounds, method of increased yield. 
     1 cl, 10 ex
Patent RU-2317150-C1 (RU)
Title: Золоуловитель рудницкого
IPC: B04C5/107
Filed: 2006-05-31
Granted: 2008-02-20
Abstract: Изобретение предназначено для очистки газовых потоков от твердых взвесей. Золоуловитель содержит вертикальный корпус, верхняя часть которого выполнена цилиндрической, а нижняя часть выполнена конфузорной и сообщена с полостью золосборника. Верхний торец корпуса перекрыт заглушкой, через которую пропущена газоотводная труба, стенкой которой и внутренней поверхностью верхней части вертикального корпуса образован кольцевой канал. Патрубок ввода дымовых газов сообщен с верхней частью кольцевого канала. В полости вертикального корпуса размещено регулирующее приспособление, содержащее шток, размещенный на его продольной оси, верхний конец которого зафиксирован в полости газоотводной трубы, а нижний зафиксирован в полости вертикального корпуса, предпочтительно его конфузорной части. На шток с возможностью возвратно-поступательного перемещения по нему надет сердечник, выполненный в виде полого корпуса в форме тела вращения, верхней части которого придан предпочтительно вид конуса с вогнутыми стенками, а нижней части придан предпочтительно вид конуса с выпуклыми стенками. Верхняя и нижняя части сердечника скреплены кромками основания. Часть штока, обеспечивающая возвратно-поступательное перемещение сердечника, снабжена резьбой и гайками, размещенными соответственно над и под сердечником. Концы штока снабжены резьбой с гайками и пропущены через втулки, скрепленные с радиально ориентированными пластинами, свободные концы которых скреплены с внутренней поверхностью, соответственно, газоотводной трубы и вертикального корпуса. Радиально ориентированные пластины использованы в качестве лопастей успокоителя газового потока. Технический результат: обеспечение широкой адаптивности устройства к изменению режима работы котельной или технологической установки. 2 з.п. ф-лы, 2 ил.
Patent RU-2324890-C1 (RU)
Title: Осколочно-фугасная авиабомба
Inventor: KOREN KOV VLADIMIR VLADIMIROVI
IPC: F42B25/00
Filed: 2006-07-24
Granted: 2008-05-20
Abstract: Изобретение относится к осколочно-фугасным авиабомбам. Авиабомба содержит стабилизатор, головную часть в виде двух дисков, разнесенных вдоль продольной оси авиабомбы и жестко соединенных центральной трубой, в полости которой размещены распределительная колодка с электропусковым устройством, средства инициирования, корпус с оболочкой из готовых поражающих элементов, заряд взрывчатого вещества, внутри которого на его периферии равномерно по окружности расположены трубки, в полости каждой размещен передаточный заряд и одно из средств инициирования, электрически связанное с распределительной колодкой. Позволяет повысить эффективность действия авиабомбы. 3 з.п. ф-лы, 3 ил.
Patent RU-2306361-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-07-31
Granted: 2007-09-20
Abstract: FIELD: metallurgy; cast irons. 
     SUBSTANCE: proposed cast iron contains components in the following composition, mass %: carbon 2.2-2.7, silicon 1.0-1.5, manganese 8.0-12.0, chromium 12.0-16.0, nitrogen 0.03-0.05, titanium 0.1-0.3, copper 1.5-2.5, boron 0.05-0.15, aluminum 0.3-0.5 antimony 0.001-0.003, magnesium 0.005-0.01, the remainder being iron. 
     EFFECT: increased hardenability of cast iron. 
     1 tbl
Patent RU-2333997-C1 (RU)
Title: Alloy on aluminium basis
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C21/12
Filed: 2006-12-25
Granted: 2008-09-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns non-ferrous metallurgy. Particularly it concerns alloys on aluminium basis content, which can be used in mechanical engineering. Alloy contains following components, mass %: copper 4.0-5.0, magnesium 0.1-0.2, silicon 0.5-1.0, titanium 0.1-0.2, iron 0.05-0.1, boron 0.05-0.1, nickel 1.0-1.5, zirconium 0.1 -0.2, aluminium - the rest. 
     EFFECT: rising of alloy strength. 
     1 tbl
Patent RU-2333344-C1 (RU)
IPC: E21B/
Filed: 2005-05-30
Granted: 2008-09-10
Abstract: A telescopic feed beam for a rock drill includes a lower beam and an upper beam arranged to move with respect to each other in the longitudinal direction. The cross section of the lower beam is such that there is a groove-like open space at the bottom of the lower beam and a transfer cylinder between the lower beam and the upper beam is mounted in the groove.
Patent RU-2328888-C1 (RU)
Title: Способ производства консервов "стручковая фасоль по-итальянски"
Inventor: LOMACHINSKIJ VJACHESLAV ALEKSEEVICH
IPC: A23L13/40
Filed: 2007-01-09
Granted: 2008-07-20
Abstract: Изобретение относится к технологии производства мясорастительных консервов. Консервы готовят путем резки и совместной обжарки в топленом масле баранины, репчатого лука и томатов, резки и замораживания стручковой фасоли, резки и бланширования лисичек, натирания сыра, смешивания перечисленных компонентов без доступа кислорода с пшеничной мукой, куриными яйцами, сметаной, томатной пастой, поваренной солью и перцем черным горьким, фасовки полученной смеси и костного бульона при заданном соотношении компонентов, герметизации и стерилизации. Изобретение позволяет получить новые консервы, обладающие повышенной усвояемостью.
Patent RU-2334013-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2007-01-17
Granted: 2008-09-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field. Particularly it concerns cast iron content. Cast iron contains components in a following ratio, mass %: carbon 2.8-3.2; silicon 1.8-2.2; manganese 0.8-1.2; chrome 0.8-1.2; copper 0.8-1.2; molybdenum 0.8-1.2; nickel 0.8-1.2; aluminium 0.1-0.2; vanadium 0.8-1.2; yttrium 0.1 -0.2; iron - the rest. 
     EFFECT: hardening and heat-resistance improving of cast iron. 
     1 tbl
Patent RU-2338966-C1 (RU)
Inventor: TANAKA KHIDEKI
IPC: F24H3/04
Filed: 2007-01-18
Granted: 2008-11-20
Abstract: FIELD: heating. 
     SUBSTANCE: heat blower, in which radiation channel branches off from the main air duct channel that passes from fan in the main unit to heater, unit of electrostatic spraying is installed in radiation channel, and radiation channel in the section located downstream in respect to radiator branches into the first branched channel that passes through corona-forming electrode for connection to environment, and the second branched channel that bypasses corona-forming electrode for connection to environment, so that air around corona-forming electrode is always blown down to condense water in the form of dew drops, at that water retained in corona-forming electrode is sprayed by means of high voltage application between corona-forming and opposite electrodes, and some air introduced into radiation channel is supplied to corona-forming electrode through the first branched channel. 
     EFFECT: increase of efficiency of corona-forming electrode cooling and stability of nano-dispersed fog creation. 
     5 cl, 5 dwg