baber/WOPTO huggingface dataset:
Patent RU-2230756-C1 (RU)
Inventor: KOCHNOVA Z A
IPC: B01J35/12
Filed: 2002-11-15
Granted: 2004-06-20
Abstract: FIELD: polymerization processes and catalysts. 
     SUBSTANCE: invention relates to production of polymer composite materials, in particular to hardening catalysts for compositions based on epoxide and phenol-formaldehyde oligomers hardening on a support. Objective of invention is to increase storage stability of indicated compositions. For that, a method of preparing orthophosphoric acid-based hardening catalysts for epoxide-phenol compositions is developed, which is characterized by that anhydrous orthophosphoric acid is heated with phenyl glycidyl ether or butyl glycidyl ether under stepped temperature conditions and using 1 mole anhydrous orthophosphoric acid per 3-9 mole ether. Thus synthesized catalyst allows stability of epoxide-phenol compositions to be increased because of that, in contrast to industrially employed orthophosphoric acid, when introduced into composition, catalyst does not interact with composition oligomers neither in precondensation process, nor on long-term storage and transfers into active state only at hardening temperature above 200 о С. 
     EFFECT: considerably improved protective characteristics of epoxide-phenol composition-based coatings. 
     3 tbl, 3 ex
Patent RU-2238843-C1 (RU)
Inventor: SEBENI DERD
IPC: B26B25/00
Filed: 2003-02-18
Granted: 2004-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: tool has housing with the handle, disk cutter with a drive for setting it in rotation, counter-cutting cutter, and base with a longitudinal slot. The counter-cutting cutter is mounted on the holder secured to the housing and is spring-loaded to the disk cutter. The base is mounted on the holder via the longitudinal pivots, face stops, and flexible member. 
     EFFECT: expanded functional capabilities. 
     7 cl, 7 dwg
Patent RU-2237495-C1 (RU)
Inventor: MAMAEV G V
IPC: A61M5/19
Filed: 2003-03-20
Granted: 2004-10-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has piston mechanism having sealed piston rod reservoir with substrate and piston. The piston rod has hydrodynamic device in piston rod reservoir lumen. The hydrodynamic device supporting rod with cork and internal piston making two sealed combinations of variable volume synchronously movable in the piston cylinder. The combinations are manufactured as detachable connection of cork and reservoir outlet orifice and piston-mediated connection of the internal piston and piston cylinder in piston rod reservoir lumen. They allow reciprocating movement of the cork to be carried out along longitudinal axis of the supporting rod or in reservoir outlet orifice projection. The device is also implemented as synchronously movable cork and internal piston separated on the supporting rod enclosing sealed compartment in reservoir lumen containing one of substances, or as movable cork and internal piston connected to each other by means of piston connection unit. 
     EFFECT: simplified movable mechanism allowing liquid movement in different directions. 
     3 cl, 5 dwg
Patent RU-2238462-C1 (RU)
Title: Sealing gland compensator
Inventor: DAVYDOV V M
IPC: F16L51/00
Filed: 2003-04-21
Granted: 2004-10-20
Abstract: FIELD: pipe line engineering. 
     SUBSTANCE: sealing gland compensator has sectional housing, sealing members which embraces the cylindrical surface to be sealed, and ring chamber in the middle part of the housing provided with a passage for supplying fluid and passage for blowing. The ring chamber is made of two spaces separated with a baffle. The passages for supplying lubricant and blowing are provided in different spaces. 
     EFFECT: enhanced reliability. 
     2 cl, 2 dwg
Patent RU-2246322-C1 (RU)
Title: Method for detecting efficiency of anesthesia
Inventor: PRILUKOVA N A
IPC: A61M19/00
Filed: 2003-06-09
Granted: 2005-02-20
Abstract: FIELD: medicine, anesthesiology. 
     SUBSTANCE: as the values of anesthesiological efficiency one should apply temperature alteration in area of local anesthetic's action and at decreased temperature by 0.6 C and more one should conclude upon efficiency of anesthesia; moreover, the temperature in area of anesthetic injection should be measured not earlier than 2 min after its injection. The present innovation enables to objectively evaluate the efficiency of infiltration anesthesia followed by its correction in the course of operative interference. 
     EFFECT: higher accuracy of detection. 
     1 cl, 2 ex
Patent RU-2242618-C1 (RU)
Inventor: TOLSTUNOV S A
IPC: G01N21/45
Filed: 2003-06-25
Granted: 2004-12-20
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has body with light source, condensing lens, reflecting mirrors, body of gas and air hollows, gas and air hollows, prism, gas-inlet, gas-draining, air-inlet, air-draining and connection pipes and scale. Light source is made in form of polarized emitter, and device is proved with recorder, analyzer and fiber-optic cable, placed between light source and condensing lens. Analyzer sis mounted before scale and made in form of two rows of lenses, placed in staggered order. 
     EFFECT: higher safety, higher precision, higher trustworthiness, higher speed. 
     4 dwg
Patent RU-2256788-C1 (RU)
Inventor: KUL TIN JU V
IPC: E21B43/28
Filed: 2003-10-30
Granted: 2005-07-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes feeding liquid and gas to assembly for mixing them and solving gas in liquid in gas solution-conducting pipe, lowered into well. Gas is also fed to working column of well, above-well portion of this pipe is made of transparent materials, and its lower end is mounted in gas-filled well portion at depth, exceeding its hydraulic resistance. 
     EFFECT: higher reliability, higher durability, higher efficiency, lower costs, lower laboriousness. 
     2 cl, 1 dwg
Patent RU-2243499-C1 (RU)
Title: Method of measuring surfaces of revolution with out-of-round gauge
Inventor: ZAKHAROV O V
IPC: G01B5/20
Filed: 2003-12-31
Granted: 2004-12-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises determining radii of points of the article shape, performing harmonic analysis of the totality of the radii obtained, determining eccentricity of the centers of the mean circumference of the article and axis of rotation of out-of-round gauge. The deviation of the first harmonic from the mean circumference of the article is then determined and correction is calculated as a sum of the first harmonic and the deviation. The correction is calculated from the equations proposed. 
     EFFECT: enhanced accuracy of measuring. 
     1 cl, 3 dwg
Patent RU-2251661-C1 (RU)
Inventor: NEDAVNIJ O I
IPC: G01B15/02
Filed: 2004-02-10
Granted: 2005-05-10
Abstract: FIELD: radiometric testing. 
     SUBSTANCE: counting of electric pulses of all the detectors stops simultaneously as soon as any detector registers no less than specified number of electric pulses caused by ionizing radiation. 
     EFFECT: improved reliability. 
     2 cl, 1 dwg
Patent RU-2266442-C1 (RU)
Inventor: PICHUGIN V S
IPC: F16F13/00
Filed: 2004-03-26
Granted: 2005-12-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: vibration insulator comprises at least two coaxial rings and at least one set of flexible rods interposed between the adjacent rings around the virtual cylindrical or conical surface at an angle to the generatrix of the cylindrical or conical surface and interconnected so that the ends of the flexible rods are arranged over the same circumference.  The flexible rods are inclined at the same angle to the generatrix of the cylindrical or conical surface or at different angles to the generatrix.  The flexible rods are connected with the rings to provided monolithic member made of reinforced composite material.  The method comprises preliminary assembling mandrel by means of setting flexible die on the cylindrical shell around its cylindrical surface.  The surface of the die is provided with grooves inclined at an angle to the edge of the die.  The ends of the shell are provided with the locking pins arranged over its periphery.  The vibration insulator is made by means of continuous winding of reinforced composite material on the mandrel and applying the binder on it to define flexible pins of the vibration insulator. 
     EFFECT: simplified making. 
     25 cl, 8 dwg
Patent RU-2264866-C1 (RU)
Inventor: AREF EV D G
IPC: B04B5/08
Filed: 2004-07-15
Granted: 2005-11-27
Abstract: FIELD: the invention refers to the field of division of isotopes with centrifugal method and may be used in production of enriched isotopes of uranium and other elements in cascades of gas centrifuges. 
     SUBSTANCE: The mode is in that that routes of the gas centrifuge operating on a working ( nominal) frequency of rotation on an inert working gas in established procedure, gives fluoridized compound which passivates surfaces, interacts with organic matters and water, transfers their volatile compounds which are moved off out of the equipment by the flows of working gas. 
     EFFECT: the invention provides augmentation of resort reliability of gas centrifuges, maintains their productivity and prevents clogging of the routes of gas centrifuges due to moving off from the equipment's  surfaces of compounds participating in corrosive processes. 
     3 cl
Patent RU-2272191-C1 (RU)
Title: Clutch-pulley
Inventor: ABRAMOV ALEKSANDR PAVLOVICH
IPC: F16D27/02
Filed: 2004-08-04
Granted: 2006-03-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: clutch-pulley comprises central axle, housing provided with the ring bore and mounted on the central axle for permitting rotation, magnetic circuit which is provided with coil for exciting magnetic field which, set in the ring bore of the armature, and mounted for permitting rotation with respect to it, armature secured to the central axle by means of the flat ring spring, and kinematical member over periphery of the housing.  The magnetic circuit with the coils for exciting magnetic field is mounted coaxially to the housing on the central axle for permitting rotation with respect to the axle and housing.  The kinematical member is made of a nonmagnetic or magnetic material. 
     EFFECT: expanded functional capabilities. 
     1 cl, 1 dwg
Patent RU-2272777-C1 (RU)
Title: Pneumatic transport device
Inventor: MURZINOV VALERIJ LEONIDOVICH
IPC: B65G51/04
Filed: 2004-09-22
Granted: 2006-03-27
Abstract: FIELD: pneumatic transport. 
     SUBSTANCE: proposed device has piston-sealing with through channel and valves.  Piston-sealer is installed in pipeline provided with longitudinal slot overlapped by tape-valve and is connected by with drive hollow rod.  Tape-valve is made of elastic material and is coiled inside piston-sealer to form two spiral rolls between which it is arranged parallel to longitudinal slot on pipeline on its inner surface.  Spiral rolls differ in directions of coiling relative to each other. 
     EFFECT: improved reliability, simplified design of device. 
     3 dwg
Patent RU-2271876-C1 (RU)
Title: Electromagnet-acoustic transformer
Inventor: KIRIKOV ANDREJ VASIL EVICH
IPC: B06B1/02
Filed: 2004-09-30
Granted: 2006-03-20
Abstract: FIELD: the invention is used for ultrasound control of products of metallurgic production particularly of cylindrical products for example of bars and rods. 
     SUBSTANCE: the essence is in that an electromagnet-acoustic transformer is multi channel with radial arrangement of induction coils relatively to the surface of the object under control, magnetic system is fulfilled at least of three cylindrical bodies out of nonmagnetic material and directed with the poles of the same name to the surface of the object under control, on the inner surface of constant ring magnets or electromagnets-solenoids there is an adapter out of nonmagnetic material in which transparent grooves are evenly fulfilled along the circumference and on the inner surface of the adapter there is a ceramic ring installed in the flatness of symmetry to the middle constant ring magnet or electromagnet-solenoid and the transparent grooves. The ring is for example fulfilled of separate segments evenly positioned along the circumference in the grooves of the adapter on which induction coils and concentrators are located. 
     EFFECT: creation of a transformer with broad band of control and high sensitiveness. 
     6 cl, 1 tbl, 12 dwg
Patent RU-2284758-C1 (RU)
Title: Способ прогнозирования отдаленного метастазирования после радикальной простатэктомии у больных раком предстательной железы
Inventor: AL-SHUKRI SAL MAN KHASUNOVICH
IPC: A61B8/00
Filed: 2005-03-15
Granted: 2006-10-10
Abstract: Изобретение относится к медицине, а именно к онкологической урологии, и может быть использовано для прогнозирования отдаленного метастазирования после радикальной простатэктомии у больных раком предстательной железы. Определяют дооперационные факторы: клиническую стадию новообразования простаты, уровень простатоспецифического антигена (ПСА), прорастание опухолью капсулы простаты по результатам пальцевого ректального исследования, прорастание опухолью капсулы простаты по результатам трансректального ультразвукового исследования, число позитивных биопсийных столбиков при трансректальной биопсии простаты, степень дифференцировки новообразования при трансректальной биопсии простаты, степень злокачественности новообразования при трансректальной биопсии простаты по шкале Глисона. Оценивают результаты гистологического исследования после выполненной ранее трансуретральной резекции простаты. Определяют также послеоперационные факторы: патологическую стадию новообразования, степень злокачественности по шкале Глисона по результатам морфологического исследования, прорастание опухолью простаты семенных пузырьков по результатам морфологического исследования. Затем рассчитывают показатель отдаленного метастазирования по формуле: М=0,24×Т-0,010×Р+0,87×R+0,02×С+0,15×В - 1,12×D+0,07×KG+0,38×Н-0,38×рТ+0,11×PG+2,02×V, где: М - показатель отдаленного метастазирования; Т - клиническая стадия новообразования простаты: 1 - T1; 2 - T2; 3 - Т3; Р - уровень ПСА до операции, нг/мл; R - прорастание опухолью капсулы простаты по результатам пальцевого ректального исследования: 0 - не прорастает; 1 - прорастает; С - прорастание опухолью капсулы простаты по результатам трансректального ультразвукового исследования: 0 - не прорастает; 1 - прорастает; В - число позитивных биопсийных столбиков при трансректальной биопсии простаты: 1-6; D - степень дифференцировки новообразования при трансректальной биопсии простаты: 1 - низкодифференцированная; 2 - среднедифференцированная; 3 - высокодифференцированная опухоль; KG - степень злокачественности новообразования при трансректальной биопсии простаты по шкале Глисона: 2-10; И - результаты гистологического исследования после выполненной ранее трансуретальной резекции простаты: 0 - не выполнялось; 1 - доброкачественная гиперплазия простаты; 2 - аденокарцинома простаты; рТ - патологическая стадия новообразования: 1 - рТ2а, 2 - pT2b, 3 - рТ3а, 4 -рТ3b; PG - степень злокачественности по шкале Глисона по результатам морфологического исследования: 2-10; V - прорастание опухолью простаты семенных пузырьков по результатам морфологического исследования: 0 - не прорастает; 1 - прорастает; и при значении М > -1,55 прогнозируют отдаленное метастазирование. Способ позволяет прогнозировать появление отдаленных метастазов опухоли предстательной железы после радикальной простатэктомии на основании комплексной оценки клинико-морфологических факторов с высокой вероятностью прогнозирования. 1 табл.
Patent RU-2288165-C1 (RU)
Title: Device for filling hot liquid into containers made of modified polyethylene terephthalate
Inventor: KLINETSKIJ EVGENIJ FEDOROVICH
IPC: B67C3/14
Filed: 2005-04-01
Granted: 2006-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is designed for filling liquids into containers made of material whose softening temperature is lower than temperature of filled.  Proposed device contains series-connected conveyor for delivery of empty containers filling and sealing machines, sealed containers conveyor, sealed containers cooler, cooled containers conveyor and sprinkling heads of device for cooling outer surfaces of containers starting from beginning of filling to getting into cooler.  Cooler is made in form of bath with directed flow of cooling liquid to arranged containers afloat.  Water feed branch pipes with nozzles are installed in side walls of bath nozzles are turned to side of outlet end, drain branch pipe is installed in drain zone.  Bath is furnished with device for unloading of container made in form of inclined conveyor and guides. 
     EFFECT: reduced possibility of loss of container shape caused by local overheating of wall and simplified design of cooler. 
     3 dwg
Patent RU-2289065-C1 (RU)
Inventor: VASIL EV VLADIMIR IVANOVICH
IPC: F02C7/22
Filed: 2005-04-08
Granted: 2006-12-10
Abstract: FIELD: devices for mixing of fuel components including gaseous and liquid fuel, water vapor and air before their supply to the combustion chamber. 
     SUBSTANCE: the mixer of fuel components has a fuel supply manifold and a system for preparation of the fuel-containing mixture including a device of multi-point fuel injection.  The system for preparation of the fuel-containing mixture is made in the form of a single Venturi tube, the device of multi-point fuel injection installed in the Venturi tube up to its critical section is made in the form of a tore-shaped stream-lined manifold with openings on the outer and inner surfaces.  The tore-shaped manifold of multi-point injection is tear-shaped. 
     EFFECT: simplified and lightened construction of the mixer, reduced friction loss. 
     2 cl, 2 dwg
Patent RU-2280122-C1 (RU)
Inventor: PICHUGOV IGOR ANATOL EVICH
IPC: E01D2/00
Filed: 2005-06-16
Granted: 2006-07-20
Abstract: FIELD: building, particularly to erect small-scale and medium-scale bridges over rivers, rail roads, overpasses, to construct span sections of overpasses, trestles and floor structures. 
     SUBSTANCE: span structure comprises main metallic tubular beams and metal arch-shaped shells installed between the tubular beams and connected to them, as well as reinforced concrete section connected to main beams by means of thrust members. Main tubular beams are united in at least two mounting units. Each unit comprises at least two spaced apart main tubular beams so that distance between tubular beams is equal to tubular beam diameter. The tubular beams are connected with each other by arch-shaped shell formed of tube half having diameter equal to tubular beam diameter. Mounting units are connected with each other by two overlapped arch-shaped connection members extending along main beam sides and forming arch-shaped shells made as tube halves. The arch-shaped connection members have arch lengths exceeding quarter of tubular beam perimeter. Tension bars are installed in each tubular beam. Transversal ties are arranged in each arch-shaped shell so that transversal ties and tension bars are arranged in horizontal planes and spaced apart along unit length and connected with each other in cross-section to create integral transversal links in the unit. Stiffening members with central orifices are located inside each main beam in thrust parts thereof. Besides, each mounting unit has rod-like thrusts welded to upper mounting unit surface in staggered order so that the thrusts are transversal to above surface. Reinforced concrete section is solid. 
     EFFECT: simplified structure, reduced time of bridge erection in difficult-to-access areas. 
     2 cl, 5 dwg
Patent RU-2294625-C1 (RU)
Title: Капельный водовыпуск поливного трубопровода
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01G25/02
Filed: 2005-08-01
Granted: 2007-03-10
Abstract: Изобретение относится к технике полива сельскохозяйственных культур капельным способом с помощью гибких поливных трубопроводов. Водовыпуск содержит внутреннюю стенку трубопровода с входными канавками и водовыпускными отверстиями на внешней стенке. Входные канавки размещены группой в поперечно-вертикальной плоскости трубопровода, а водовыпускные отверстия, соединенные каналами с полостью трубопровода размещены на развертке наружной поверхности участка трубопровода по кривой линии второго порядка, представляющей собой ветви параболы. Входные канавки выполнены с равным угловым шагом на внутренней поверхности трубопровода, при этом длина канала, соединяющего входную канавку и выходное отверстие, определяется по уравнению   где Д - внутренний диаметр трубопровода. Изобретение упрощает конструкцию, повышает качество полива. 3 з.п. ф-лы, 4 ил.
Patent RU-2299387-C1 (RU)
Title: Аппарат для влаготепловой обработки
Inventor: OSTRIKOV ALEKSANDR NIKOLAEVICH
IPC: F26B17/22
Filed: 2005-11-30
Granted: 2007-05-20
Abstract: Изобретение относится к оборудованию для переработки зерна, в частности к аппаратам для пропаривания зерна на мукомольных, крупяных и комбикормовых заводах. Аппарат для влаготепловой обработки содержит вертикальный цилиндрический корпус, соосный ему транспортирующий шнек, привод, загрузочное и разгрузочное устройства. Новым является то, что на наружной поверхности корпуса установлены секционированные короба для подвода пара, причем поверхность цилиндрического корпуса в месте непосредственного контакта с секционированными коробами выполнена перфорированной, каждая секция коробов снабжена тангенциально расположенным патрубком для подвода пара, в лопастях транспортирующего шнека, расположенных в зоне секционированных коробов, выполнены расположенные ассиметрично радиальные конические прорези, на вертикальном валу транспортирующего шнека и на внутренней поверхности цилиндрического корпуса установлены параллельно друг другу ультразвуковые излучатели, работающие в переменном режиме. Изобретение должно интенсифицировать процесс влаготепловой обработки зерна и улучшить качество готового продукта за счет более равномерной обработки зерна паром и регулируемого теплоподвода. 1 ил.
Patent RU-2301099-C1 (RU)
Inventor: BLJUM EVGENIJ EHVAL EVICH
IPC: A63B23/02
Filed: 2005-12-05
Granted: 2007-06-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device comprises two seats mounted on the unmovable platform from its opposite sides and provided with supporting members for back and stops for legs.  The supporting member for back is made of an U-shaped unit whose ends are secured to the unmovable and movable platforms for permitting rotation. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2307920-C1 (RU)
Title: Установка и способ заканчивания подземных скважин
Inventor: PATEL DINESH R
IPC: E21B43/00
Filed: 2005-12-22
Granted: 2007-10-10
Abstract: Изобретение относится к заканчиванию подземной скважины. Обеспечивает создание системы и способа для заканчивания подземной скважины, обеспечивающих улучшение эффективного управления потоком флюида из одного или нескольких пластов или в один или несколько пластов. Сущность изобретения: установка и способ предусматривают нижнюю колонну насосно-компрессорных труб, включающую по меньшей мере один клапан, выполненный с возможностью спуска в скважину, и находящуюся в уплотняющем взаимодействии c по меньшей мере одним пакером. При этом по меньшей мере один клапан расположен под по меньшей мере одним пакером и сообщен по меньшей мере с одним пластом. Имеется верхняя секция, содержащая насос, выполненный с возможностью выборочного спуска в скважину и его извлечения, а также распределенная система датчиков, проходящая через по меньшей мере один пласт с возможностью измерения температурного профиля на по меньшей мере одном пласте. Предусмотрен вариант установки с дополнительными решениями относительно вышеописанной установки. 3 н. и 25 з.п. ф-лы, 5 ил.