baber/WOPTO huggingface dataset:
Patent RU-2366364-C1 (RU)
Title: Estimation method of prostate circulation
Inventor: ESILEVSKIJ JURIJ MIKHAJLOVICH
IPC: A61B8/06
Filed: 2008-05-15
Granted: 2009-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to urology. It involves transrectal Doppler sonography with vardenafil introduced in highest single dose. The indicators are followed every 5 min after introduction. Local circulation variation phases are assigned: "initial" 5-10 min, "compensatory" 15-20 min and "maximum effect" 25-30 minutes. In case of apparent and gradient increasing indices improvement in all 3 phases of exposure, prostate circulatory depression is not observed. If indices are apparently improved in the 1 st  and 3 rd  phases, however deteriorated in the 2 nd  phase, the 1 degree of disturbed circulation that is latent prostate circulatory depression is determined. Moderate improvement of indices in the 1 st  and more apparent in the 3 rd  phase with deterioration in the 2 nd  phase show 2A degree that is apparent arterial inflow depression, while deterioration of venous outflow in the 1 st  and 2 nd  phases indicates 2B degree, i.e. apparent venous outflow depression. In indices deterioration in all 3 phases, there is observed 3 degree of circulatory depression, or irreversible prostate circulatory depression. 
     EFFECT: method allows determining disease stages for the differentiated indications to treatment. 
     1 dwg, 1 ex
Patent RU-2371110-C1 (RU)
Title: Method for fixing testicle and spermatic cord in scrotum in cryptorchidism
Inventor: TOLKACHEV VLADIMIR KUZ MICH
IPC: A61B17/00
Filed: 2008-06-10
Granted: 2009-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely urology, can be used in surgical treatment of cryptorchidism. Scrotum skin is dissected. A testicle bed and spermatic cord is formed that is followed by suturing. Said section is made from base to fundus of scrotum. In the wound angles, central fat is dull separated in testicle size. And at the base, fat is separated to inguinal canal, while at fundus of scrotum to the testicle bed. Then the testicle is brought down to the bed. Dartos muscle is sutured with thereby forming the testicle bed and a canal for spermatic cord. Skin is sutured. 
     EFFECT: method allows for physiological arranged testicle and spermatic cord, stable fixation of testicle in scrotum with minimum operational trauma, provides the visual control of formation of testicle bed and the canal for spermatic cord. 
     5 dwg
Patent RU-2379280-C1 (RU)
Inventor: FAKHRETDINOV PAVEL SAGITOVICH
IPC: C23F11/04
Filed: 2008-07-23
Granted: 2010-01-20
Abstract: Изобретение относится к синтезу не известных ранее N,N-диэтил-N-[изоалкоксикарбонилметил]-N-[алкилфеноксиполи(этиленокси)карбонилэтил]аммоний 2-гидроксипропионатов формулы 
     
       
     
     где R 1  = алкил фракции C 8 -С 10 ; R 2  = изоалкил С 12 , изоалкил фракции С 12 -С 14 , изоалкил С 14 ; n = средняя степень оксиэтилирования, равная 6, обладающие свойствами ингибиторов коррозии стали в солянокислых водных средах. Указанные соединения получены взаимодействием алкилфеноксиполиэтиленгликолей формулы   (R 1 , n см. выше) с метилакрилатом в присутствии кислотного катализатора и ингибитора полимеризации при температуре 60-80°С, дальнейшим присоединением диэтиламина в изопропаноле при температуре 30-40°С, последующей обработкой продукта присоединения изоалкилмонохлорацетатами формулы   (R 2  см. выше) и сильноосновной анионообменной смолой, являющейся продуктом сополимеризации стирола и дивинилбензола с четвертичными аммониевыми группами, такой как АВ-17-8, в ОН - форме, модифицированной 2-гидроксипропионовой кислотой, и представляющей собой соль анионита, при температуре 60-80°С и при следующих соотношениях реагентов в г-эквивалентах:алкилфеноксиполиэтиленгликоль:метилакрилат:диэтиламин:изоалкилмонохлорацетат:модифицированный анионит=1,0:(1,0-1,5):(1,0-1,1):(1,0-1,04):(3,8-4,0). Данные соединения могут быть использованы для защиты оборудования в химической, нефтяной и нефтехимической отраслях промышленности, при травлении металлов в химической промышленности и металлургии, а также при обработке нефтяных скважин. 2 з.п. ф-лы, 1 табл.
Patent RU-2380942-C1 (RU)
Title: Production method of instant powder for production of girasol-tangerine beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-19
Granted: 2010-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for extracting cinnamon by liquid nitrogen with corresponding miscella separation. Prepared girasol is cut, dried in a microwave oven till residual humidity about 20% at microwave field power providing warming of girasol inside the bits till temperature 80-90°C during at least an hour and fried. Tangerine refuses are dried in microwave field till residual humidity about 20% at the microwave field power providing warming of tangerine refuses inside the mass till temperature 80-90°C during at least an hour and dried till residual humidity about 5% by conventional method. Girasol and tangerine refuses are mixed at mass ratio 7:3, obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method enables to produce flavoured coffee drink according to nonwaste technology.
Patent RU-2390885-C1 (RU)
Title: Аккумуляторная батарея космического аппарата
Inventor: BAZILEVSKIJ ALEKSANDR BORISOVICH
IPC: H01M10/42
Filed: 2008-12-22
Granted: 2010-05-27
Abstract: Изобретение относится к никель-водородным аккумуляторам. Техническим результатом изобретения является исключение расхождения отдельных аккумуляторов по емкости. Согласно изобретению аккумуляторная батарея предназначена для использования в автономных системах электроснабжения космических аппаратов и состоит из n аккумуляторов, соединенных последовательно, установленных в отверстиях неэлектропроводной теплопроводной плиты. Плита выполнена из неэлектропроводных пластин, между которыми находится слой неэлектропроводного энергоемкого вещества, аккумуляторы закреплены в пластинах с помощью мембран, а из центральных областей электродных блоков аккумуляторов тепло отводится тепловыми трубами. При этом температура фазового перехода энергоемкого вещества твердое-жидкое-твердое равна температуре фазового перехода теплоносителя в тепловой трубе жидкое-газообразное-жидкое. 1 з.п. ф-лы, 4 ил.
Patent RU-2389272-C1 (RU)
Title: Method for production of instant-powder to make flavoured girasol-sunflower malt drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-26
Granted: 2010-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of formula components, extraction of cardamom with liquid nitrogen to separate according miscella, cutting, drying in microwave field at specified parametres of the process and frying of girasol-sunflower, frying of barley malt, mixing of girasol-sunflower and barley malt, impregnation of produced mixture with separated miscella with simultaneous increase of pressure, pressure collapse down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. ^ EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2393796-C1 (RU)
Title: Method of operative treatment of first toe valgus
Inventor: BAGIROV AKSHIN BEJUK AGA OGLY
IPC: A61B17/56
Filed: 2008-12-29
Granted: 2010-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to traumatology and orthopedics and is aimed at operative treatment of first toe valgus. Osteochondroma is resected. Performed are osteotomy of distal part of instep bone with cutting out of bone wedge with base inwards, transversal osteotomy in area of first instep bone base with preservation of external cortical lamella. Bone wedge is introduced into rift. Zones of osteotomy are fixed by means of device of external fixation containing three rods and one console wire, which are introduced outside of metatarsophalangeal articulation, without injuring articulation surface. One rod with 4 mm diametre is passed into the base of first toe main phalanx after puncturing skin with scalpel and preliminary boring. The second rod with 4 mm diametre is passed in the middle third of instep bone diaphysis too. The third rod with 4 mm diametre is passed into cuneiform bone. Additionally console wire is passed into instep bone head. Rods are fixed by means of rod-fixers, the wire being fixed by means of wire-fixer to external support of lamellar attachment from Ilizarov G.A apparatus. 
     EFFECT: method allows to fix in a stable way osteotomated bone fragments, prevent development of contractures and arthrosis of first metatarsophalangeal articulation. 
     1 ex, 6 dwg
Patent RU-2395327-C1 (RU)
Title: Filtering element
Inventor: ZAKIROV IL DUS MUKHAMETGALEEVICH
IPC: B01D46/52
Filed: 2008-12-31
Granted: 2010-07-27
Abstract: FIELD: mechanics. ^ SUBSTANCE: invention is designed for filtration. Filter element is arranged in the form of regular folded structure, its filtering surface is formed by facets of zigzag corrugations, which look like identical diamond-shaped polygons. Filtering element in longitudinal direction on the side of extreme zigzag lines of indents comprises tips, and at the ends of filter element there are flat flange sections made of pairwise joined facets of corrugations for fixation of filtering element along perimeter of filter body. Tips of filter element in fixed form represent triangular elements, which produce filtering surfaces between inclined facets. ^ EFFECT: improved quality of filtering element sealing, improved quality of treatment. ^ 2 cl, 4 dwg
Patent RU-2399467-C1 (RU)
Title: Machine for butt-seam flash welding and further thermal treatment of strips
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B23K11/04
Filed: 2009-02-05
Granted: 2010-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to welding engineering, namely to devices for contact butt-seam flash welding and further thermal treatment of strips that operate in continuous metallurgical plants, for instance in etching lines or longitudinal cutting plants, processing mainly high-carbon steel strips. Machine comprises fixed and movable bed plates with clamps having upper and lower grips, welding transformer with current contact jaw to lower pressing grips and closed system of lower pressing grips cooling. Cooling system consists of grips arranged on two lateral sides for supply and drain longitudinal channels connected to each other at each side by three transverse channels with pressure controllers and valve of cooling liquid supply. Second and third transverse channels comprises controllers of longitudinal supply channels length, arranged in the form of stop needles. 
     EFFECT: simplified design of machine and improved quality of welding joint due to its even heating along length in process of thermal treatment. 
     2 dwg
Patent RU-2392940-C1 (RU)
Inventor: LUK JANOVA IRINA JUR EVNA
IPC: A61K31/55
Filed: 2009-03-23
Granted: 2010-06-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, namely to cardiology, and can be used in therapeutic treatment of bradyarrhythmia caused by atrioventricular heart blocks. That is ensured by administration of an If-channel inhibitor of Keith-Flack node in the effective amount with preserving the Keith-Flack node functioning. As said If-channel inhibitor of Keith-Flack node, Ivabradine is used. ^ EFFECT: method improves clinical effectiveness of such patients due to corresponding physiological possibilities of a cardiac conduction system of the atrioventricular junction with to Keith-Flack node automatism. ^ 2 cl, 1 ex
Patent RU-2396533-C1 (RU)
Title: Pressure cell
Inventor: BOGDANOV VASILIJ VASIL EVICH
IPC: G01M9/06
Filed: 2009-04-20
Granted: 2010-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: pressure cell consists of two bases - left and right, which are joined by a resilient hinge formed by two bunches of beams, and a detecting element between the bunches of beams. The distinguishing feature of the element is bunches of beams of the resilient hinge where the said beams have length which varies linearly with distance of the beams to the longitudinal axis of the resilient hinge. The height of the beams also varies with their length. The ratio of the height of any two neighbouring beams is equal to the ratio of the square of their length. 
     EFFECT: wider range and higher accuracy of measurement. 
     4 dwg
Patent RU-2395781-C1 (RU)
Title: Method of reducing tank crew compartment gas contamination
Inventor: NAKAZNOJ OLEG ALEKSEEVICH
IPC: F41H7/03
Filed: 2009-07-17
Granted: 2010-07-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises creating surplus air pressure by filtration-ventilation unit, arranging powder gas surface, a machine gun, in isolated volume to be communicated pipe and valve with air system. On depressing electric trigger, signal is fed to actuator via conductors to open the valve, air is forced into aforesaid isolated volume, said volume is blown down and powder gases are withdrawn via pipeline from said isolated volume. 
     EFFECT: powder gas source isolation from tank crew compartment. 
     1 dwg, 1 ex
Patent RU-2409924-C1 (RU)
Title: Ridger-seeder
Inventor: KURDJUMOV VLADIMIR IVANOVICH
IPC: A01B49/04
Filed: 2009-08-03
Granted: 2011-01-27
Abstract: FIELD: agriculture. ^ SUBSTANCE: seeder has ridgers fixed on the frame, drilling mechanisms, seeding units and compaction rollers. The ridgers are designed in the form of A-shares with backfilling pins. The ridger shares are installed chequerwise behind ploughshares mounted on the frame. The backfilling fins of each pair of A-shares are turned towards the sown seeds line at an identical angle relative to the seedier travel direction. The compaction rollers have a frame, spherical disks, compaction rings, an axle, a rod with a spring and are positioned behind the A-shares so that to enable adjustment of pressure onto the soil. The longitudinal symmetry axes of the compaction rollers coincide with the sown seeds line. ^ EFFECT: improved quality of row crops seeding and formation of earth ridges over seeds having been sown. ^ 2 dwg
Patent RU-2415283-C1 (RU)
Title: Internal combustion engine
Inventor: RUCHMANN EHRVIN
IPC: F02B27/02
Filed: 2009-08-12
Granted: 2011-03-27
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: internal combustion engine (ICE) with several groups of cylinders and air inlet device (1) includes at least two groups of cylinders (2, 2a) and one air inlet device (3). The latter includes at least one distributing module (4) and several inlet pipes (7). Combustion air is supplied to air inlet device (3) through air inlet hole (5). Hole (5) is made in distributing module (4). Air inlet device (3) includes several resonance stages (6, 8) located one above the other. Each resonance stage (6, 8) has distributing pipe and inlet pipe (18, 19). At least one section of distributing pipe is made as resonance pipe (15, 16). Each initial section (20, 21, 25) of resonance pipe may refer to the appropriate group of cylinders. Hole (5) can be located after resonance stages and can be applied to several resonance pipes (15, 16). In inlet pipe (19) of lower resonance stage (6) there can be provided switched resonance valve (10). Lower resonance stage (6) can be connected to upper one (8) located above it through flow hole (11). Lower resonance stage (6) is equipped with resonance pipe of length and cross section which is bigger than resonance stage (8) located above it. ^ EFFECT: providing optimum air intake and compactness of the design. ^ 11 cl, 5 dwg
Patent RU-2414690-C1 (RU)
Title: Stand for testing objects on alternating-sign impact loads
Inventor: KIJATKIN ANATOLIJ EGOROVICH
IPC: G01M7/08
Filed: 2009-10-19
Granted: 2011-03-20
Abstract: FIELD: physics. 
     SUBSTANCE: stand has a base with guides, a shaft for accelerating a striker, a decelerating device and a platform which moves in between on guides for placing two cylindrical reservoirs with liquid on its opposite sides in line with the shaft and the test object in a container. A first profiled tip is attached to the front end of he striker coaxially with it and with possibility of entering the input opening of the first reservoir with liquid closed by a membrane. The deceleration device is in form of a second profiled tip attached to the base opposite the shaft and coaxial with it with possibility of entering the input opening of the second reservoir with liquid, covered with a membrane. Placing the platform between the tips, whose profiles are defined by the form and parametres of the alternating-sign overloading pulse, as well as installation at the output of the shaft at least one crusher for decelerating the tip after formation of the positive phase of the overloading pulse and normally closed check valve in the bottom area of the first reservoir with liquid, provides independent formation of positive and negative phases of the alternating-sign overloading pulse for testing articles. 
     EFFECT: testing and article with a single alternating-sign overloading pulse with predetermined form and parametres, as well as with imitation of its location in flooded condition at given depth in the liquid. 
     9 cl, 7 dwg
Patent RU-2418972-C1 (RU)
Inventor: PETRUSEV VIKTOR IVANOVICH
IPC: F02K9/96
Filed: 2009-12-09
Granted: 2011-05-20
Abstract: FIELD: machine building. 
     SUBSTANCE: test bench consists of receiver, of electro-pneumatic valve, of gas pipe with flange, of nozzle simulator for attaching tested nozzle cover, of replaceable throttle nozzle and of pressure gauges. A cylinder groove is cut on an external side of the flange of the gas pipe coaxially to its axis. A coupling with an undercut and through radial channels is fixed in the groove. The replaceable throttle nozzle is installed in an additional groove of the gas pipe flange along its axis. The undercut of the coupling is made in form of a spherical segment with base diametre exceeding diametre of a minimal section of the replaceable throttle nozzle. Through radial channels of the coupling enter a cavity formed with the nozzle simulator pressed to the flange of the gas pipe by means of a tested cover and the flange. Flow area of each radial channel increases compared to a preceding one from centre to periphery, while axis of each radial channel runs through centre of spherical surface of the undercut. 
     EFFECT: conditions for test of cover approximated to field ones; reduced operational expenditures. 
     1 cl, 2 dwg
Patent RU-2416676-C1 (RU)
Inventor: GOLUBSKIJ ALEKSANDR ALEKSEEVICH
IPC: G03F7/26
Filed: 2009-12-25
Granted: 2011-04-20
Abstract: FIELD: electricity. ^ SUBSTANCE: method involves the location of substrates with applied photoresist layer in plasma-chemical reactor and treatment of photoresist layer in oxygen-containing medium. Note that substrates are located in plasma-chemical reactor at substrate holder. Photoresist further development is performed simultaneously on all substrates located in plasma mixture of oxygen and inert gas, where as inert gas helium or neon or argon is used. Note that oxygen content is within 5-15 vol %, and inert gas - within 85-95 vol %. The pressure in reaction chamber is 80-150 Pa, density of radio-frequency power is within 0.02-0.04 W/cm3 and treatment time within 40-300 seconds. ^ EFFECT: increase of productivity and yield ratio owing to improvement of treatment degree during further development of photoresist on piezoelectric substrates by adding inert gas to gaseous discharge. ^ 1 tbl, 3 ex
Patent RU-2416238-C1 (RU)
Title: Method for production of instant powder for flavoured coffee beverage preparation
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2010-01-11
Granted: 2011-04-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to the manufacturing technique of coffee substitutes. The method envisages recipe components preparation, cutting girasol-sunflower and pears, their drying in microwave field at preset process parametres and frying, frying rye grains and soya, mixing girasol-sunflower, rye grains, soya, cacao husks and pears, cryomilling the produced mixture in liquid nitrogen. ^ EFFECT: method allows to produce new coffee beverage of non-traditional raw materials according to a nonwaste technology.
Patent RU-2417001-C1 (RU)
Title: Method for production of pear compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-04
Granted: 2011-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for recipe components preparation, scorzonera cutting, drying in microwave field at preset process parametres, frying and milling, frying barley and rye grains, mixing of scorzonera, barley and rye grains, obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of pears and syrup, sealing and sterilisation. 
     EFFECT: method allows to reduce boiled fruits content in the finished product and extend its storage life. 
     1 tbl
Patent RU-2428219-C1 (RU)
Title: Humidification and oxygen supply device
Inventor: DUN DUNSHEHN
IPC: A61M16/16
Filed: 2008-07-15
Granted: 2011-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. The device comprises a body, a humidifying material, a sealing film or a sealing plate and an oxygen supply tube. The humidifying material is integrated in the body. At the top of the body, there are at least two projecting air passages one of which is an air inlet, and another one is an air outlet. The sealing film or the sealing plate seal hermetically the body which incorporating the humidifying material. The humidifying material is hydrogel or mixed hydrogel and liquid water. The air passages are connected to the oxygen supply tube. The air passages have internal diameter exceeding 1 mm. The sealing film or the sealing plate is densely connected to an internal peripheral portion and an external peripheral portion part of the body bottom. 
     EFFECT: noise reduction and prevention of micro-pollutant ingress into airways. 
     8 cl, 1 dwg