baber/WOPTO huggingface dataset:
Patent RU-2251977-C1 (RU)
Inventor: CHERKASOV V A
IPC: A61B8/06
Filed: 2004-01-05
Granted: 2005-05-20
Abstract: FIELD: medicine, functional diagnostics. 
     SUBSTANCE: in the course of preoperational period one should study reactivity of microcirculatory route due to laser Doppler fluometry. One should develop occlusion of arterial circulation with the pressure being above systolic by 30 mm mercury column during 3 min, calculate the period of circulatory half-restoration after post-occlusion hyperemia and at its value being above 0.380 min one should predict affected cardiac rhythm in early postoperational period. The method enables to conduct prophylaxis of arrhythmia in due time. 
     EFFECT: higher accuracy of prediction. 
     3 ex
Patent RU-2259419-C1 (RU)
Inventor: BYKOVSKIJ N G
IPC: C22C38/58
Filed: 2004-02-09
Granted: 2005-08-27
Abstract: FIELD: iron and steel industry; production of structural steels for nuclear-power engineering. 
     SUBSTANCE: the invention is pertaining to the field of production of structural steels for nuclear-power engineering used at production of container equipment for storing and transportation of the waste nuclear fuel and the radioactive waste. The offered cold-resistant steel for load-bearing elements of the metal-concrete containers contains (in mass %): carbon - 0.03-0.10; silicon - 0.3-0.7; manganese - 1.0-1.7; chromium - 0.1-0.25; nickel - 0.1-0.25; copper - 0.1-025; molybdenum - 0.05-0.2; titanium - 0.01-0.1; nitrogen - 0.01-0.05; cerium - 0.01-0.08; sulfur - 0.005-0.015; phosphorus - 0.005-0.015; iron - the rest At that. Thus the total share of carbon and nitrogen does not exceed 0.12 mass %, and sulfur and phosphorus - no more than 0.020 mass %. The technical result is an increased operational reliability and environmental safety of the container assemblies at transportation and a prolonged storage up to 100 years of the waste nuclear materials and the radioactive waste. 
     EFFECT: the invention ensures an increased operational reliability and environmental safety of the container assemblies at transportation and a prolonged storage up to 100 years of the waste nuclear materials and the radioactive waste. 
     2 tbl
Patent RU-2262620-C1 (RU)
Title: Фурнитура
Inventor: VAL TS RJUDIGER
IPC: F16B12/20
Filed: 2004-02-18
Granted: 2005-10-20
Abstract: Изобретение относится к фурнитуре для разъемного соединения двух щитов, в частности мебельных щитов. Фурнитура для разъемного соединения двух щитов, в частности мебельных щитов, содержит зажимную деталь, имеющую возможность поворота в корпусе из свободного положения в стопорное положение. В зажимную деталь входит головка затяжного болта. Корпус состоит из верхней части и нижней части, которые соединены друг с другом с возможностью фиксации. Обе части корпуса и расположенная между ними зажимная деталь изготовлены взаимосвязанными через заданные места разрушения за одну технологическую операцию. В результате облегчается процесс сборки. 6 з.п. ф-лы, 13 ил.
Patent RU-2256528-C1 (RU)
Inventor: LEBEDEV V M
IPC: B21K3/04
Filed: 2004-02-24
Granted: 2005-07-20
Abstract: FIELD: plastic working of metals, namely manufacture of blades of gas-turbine engines of compressors and turbines. 
     SUBSTANCE: method comprises steps of determining mean cross section of flat portion of blade with the same angle difference values of setting profile of root and peripheral cross sections; placing blade blank in attachment and fixing it along lock in such a way that chord of mean cross section is parallel to plane of milling blade. Straight line joining centers of maximum thickness of profile of root and peripheral cross sections is to be parallel relative to plane normal to axes of rolls of mill for further milling flat portion of blade. 
     EFFECT: possibility for making blades whose axis does not coincide with axis of their flat portion. 
     5 dwg
Patent RU-2247431-C1 (RU)
Title: Aircraft integral objective monitoring system
Inventor: DEMCHENKO O F
IPC: G09B9/08
Filed: 2004-03-10
Granted: 2005-02-27
Abstract: FIELD: training complexes including combat trainer and aircraft simulator. 
     SUBSTANCE: proposed objective monitoring system includes automated operator's working station and equipment connected with it for programmed functioning of operator's working station together with objective monitoring systems of aircraft simulator and combat trainer. Provision is also made for ground and flight training recording systems, system of analysis and estimation of degree of training which are connected with operator's working station. During operation of system, sequence of training on all training facilities and sequence of mastering of all missions in accordance with training program are checked. Preparedness of pilots for shift from one kind of training to another and to mastering more complex missions is estimated on basis of mastering previous missions forming data bank for pilots and trainees. 
     EFFECT: enhanced efficiency of acquiring flight skills; considerable reduction of training time. 
     4 cl, 1 dwg
Patent RU-2254153-C1 (RU)
Inventor: KOREN KOV V V
IPC: A62C3/02
Filed: 2004-03-11
Granted: 2005-06-20
Abstract: FIELD: fire-fighting equipment, particularly to combat large-scale fires, including forest and steppe ones, fires in difficult-to-access areas (steep mountains, impassible taiga, jungle) and fire sites located near high-risk objects (highly explosive or high-temperature ones). 
     SUBSTANCE: device comprises stabilizer and vessel, both formed of thermoplastic material, as well as dispersing charge and fire-extinguishing substance located into vessel. The device also has explosive means and suspension system including cover plate with eyes and members enclosing vessel. Suspension system is connected with stabilizer bottom by means of flexible tie and is provided with releasing mechanism and with members providing forced detaching thereof from vessel. 
     EFFECT: prevention of scattering fragments of fire-extinguishing device after its operation, increased surface of fire-extinguishing substance contact with burning matter. 
     4 cl, 3 dwg
Patent RU-2245803-C1 (RU)
Title: Trailer-train
Inventor: MALYSHEV E S
IPC: B62D53/00
Filed: 2004-03-22
Granted: 2005-02-10
Abstract: FIELD: transport engineering; large-capacity trailer trains. 
     SUBSTANCE: proposed trailer-train contains truck-tractor 1 with hydraulic system and semitrailer 3 with turnable body equipped with cleaning device. Support device 7 is made in form of four-link mechanism with first link in form of two brackets, two other links in form of two hydraulic cylinders, housing of one of said hydraulic cylinders is rigidly connected with corresponding bracket and housing of other cylinder is hinge connected with corresponding bracket. Fourth link of support device is formed by cross member forced into ground and hinge-connected with rods of hydraulic cylinders. Brackets of support device are secured on frame under turning axle. Cleaning device 8 for body is formed by hydraulic motor and eccentric and is secured on bottom of body along longitudinal axis at distance from front wall of body equal to 1/3 of its length. Input of hydraulic motor and inputs of hydraulic cylinders of support device communicate through hydraulic distributor with outputs of trailer-train hydraulic system. 
     EFFECT: improved stability of semitrailer at unloading. 
     3 cl, 6 dwg
Patent RU-2261229-C1 (RU)
Title: Method of production of pure compounds of molybdenum from waste products
Inventor: BELJAEV A L
IPC: C01G39/00
Filed: 2004-04-06
Granted: 2005-09-27
Abstract: FIELD: hydrometallurgy; reprocessing of molybdenum production wastes. 
     SUBSTANCE: the invention is pertaining to the field of hydrometallurgy, in particular, to a waste products processing. The wastes of molybdenum production are treated with mineral acids, separate the acid molybdenum-containing solution or use initial acid molybdenum-containing solution (waste products). Then conduct injection in it of a ferrous reactant, an additive of an alkaline reactant, aged pulp produced at stirring, filtration, flushing out and a drying. The last stage is calcination of ferromolybdate, which is conducted in two phases. At the first phase the calcination conduct at the temperature of 550-640°C within 1-2 hours, and then at the second phase - at the temperature of 870-950°C with simultaneous blowing by air at its consumption of 10-34 l/g·hours within 0.5-2.5 hours. The technical result of the invention is production of: ferromolybdates with the low contents of sulfur; a free from admixtures (S, W, Fe, etc.) molybdenum oxide (MoO 3 ) suitable for production of high-grade molybdenum-containing products; cost reduction of pure molybdenum-containing product. 
     EFFECT: the invention ensures production of: ferromolybdates with the low contents of sulfur; a free from admixtures (S, W, Fe, etc) molybdenum oxide (MoO 3 ) suitable for production of high-grade molybdenum-containing products; cost reduction of pure molybdenum-containing product. 
     1 tbl
Patent RU-2268966-C1 (RU)
Title: Acoustic panel
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: E04B1/84
Filed: 2004-05-24
Granted: 2006-01-27
Abstract: FIELD: industrial acoustic engineering, particularly broadband sound-absorbing means used in all industries to reduce noise generated by processing equipment. 
     SUBSTANCE: acoustic panel comprises smooth and perforated walls and sound-absorbing material arranged between the walls. Profiled sound-absorbing material surfaces are located between smooth and perforated walls and are inclined one to another at an angle less than 180°. The profiled surfaces are composed of separate members spaced predetermined intervals one from another. The smooth wall has one continuous shaped layer of sound-absorbing material. 
     EFFECT: increased sound-absorbing efficiency due to increased sound-absorbing surface and reduced labor inputs for panel production and source material consumption. 
     4 dwg
Patent RU-2260169-C1 (RU)
Title: Towed reel
Inventor: EGOROV V S
IPC: F41G7/32
Filed: 2004-06-07
Granted: 2005-09-10
Abstract: FIELD: marine engineering; control of underwater moving objects by communication cable lines. 
     SUBSTANCE: proposed towed reel is provided with launching platform and towing cable passed through braking unit made in form of elastic member and pressure nut at adjustable tightening force. Unit is located along longitudinal axis in tail section of reel in sleeve. Sleeve is provided with lock for separation of unit which operates upon complete unwinding of towing cable in taking the reel for towing by launching platform.  Then, device articulated with otter transfers towing cable to towing unit located on external surface of towed reel. Otter is mounted in fore section of reel and is locked by unit securing it to underwater moving object. Otter consists of three clamps articulated together and spring-loaded relative to one another. To exclude crossing the communication line cable unwound beforehand, it runs over towing cable and is thrown under reel over otter, thus excluding pulling the cable in water. 
     EFFECT: enhanced reliability of cable communication line. 
     4 dwg
Patent RU-2271402-C1 (RU)
Title: High-strength corrosion-resistant steel
Inventor: SHADRIN ANATOLIJ PAVLOVICH
IPC: C22C38/50
Filed: 2004-08-04
Granted: 2006-03-10
Abstract: FIELD: metallurgy, in particular high-strength corrosion-resistant maraging steel of austenite-martensite class. 
     SUBSTANCE: claimed steel contains (mass %): carbon not more than 0.03; silicium 0.3-0.8; manganese 0.4-4.0; chromium 11.0-16.0; nickel 2.5-9.0; copper 0.5-3.0; niobium 0.1-0.3; titanium 0.2-1.2; aluminum 0.2-1.2; molybdenum 0.4-3.0; nitrogen 0.05-0.2; calcium 0.01-0.02; cerium 0.01-0.02; and balance: iron. Steel of present invention has yield strength not less than 1275 MPa and toughness not less than 69 J/cm 3  and is useful in production of articles processing in aqueous media containing chlorides, sulfurous compounds, hydrogen sulfide at elevated temperatures, such as arbor drowned pump for oil production. 
     EFFECT: steel of increased yield strength and toughness without losses of high corrosion resistance in aggressive media and resistance under cyclic stress. 
     1 ex
Patent RU-2270960-C1 (RU)
Inventor: ROMANOV JURIJ ALEKSEEVICH
IPC: F24F7/06
Filed: 2004-09-03
Granted: 2006-02-27
Abstract: Система предназначена для газоочистки преимущественно мегаполисов. Система содержит воздуховоды приточной и вытяжной вентиляции, вентиляторы и средства очистки воздуха. Воздуховоды приточной вентиляции снабжены воздухоприемниками с дроссельными заслонками, расположены вдоль автотрасс и соединены со станцией газоочистки, а станция газоочистки с воздуховодом вытяжной вентиляции выведены за пределы мегаполиса с учетом розы ветров. Технический результат - повышение эффективности очистки воздуха. 3 ил.
Patent RU-2276367-C1 (RU)
Title: Method for predicting early stage placenta insufficiency development in pregravidic period
Inventor: NAJDENOVA ANNA VALER EVNA
IPC: G01N33/68
Filed: 2004-10-13
Granted: 2006-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining PP14 content in menstrual blood sample in pregravidic period. The value being below 180 ng/ml, early stage placenta insufficiency development is to be predicted on pregnancy onset. 
     EFFECT: high accuracy in evaluating functional endometrium activity and predicting placenta insufficiency in women carrying mono- and mixed Chlamidia infection.
Patent RU-2270651-C1 (RU)
Title: Method for restoring articulation functions with mechanotherapy
Inventor: ZANIN VITALIJ MIKHAJLOVICH
IPC: A61H1/02
Filed: 2004-11-16
Granted: 2006-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves causing forced reversing relative rotation of articular ends about longitudinal axis of one of adjacent segments in given boundary angles area within the limits of anatomico-physiological articulation boundaries by applying force produced with bidirectional drive at least to one of adjacent segments. Relative rotation is initiated with given torque applied to at least one of adjacent segments according to the first version. The torque is selected in a way that it does not exceed torque value causing pain feeling to occur at least during the final stage of relative rotation near at least one boundary angle. The force is applied so that it does not exceed the force value causing pain feeling to occur at least during the final stage of relative rotation near at least one boundary angle. Acceleration is set to assume maximum value at the final motion stage at least in one direction. 
     EFFECT: wide range of functional applications; optimized kinematical and dynamical mechanotherapy parameters. 
     21 cl, 2 dwg
Patent RU-2280619-C1 (RU)
Inventor: KHARITONOV VIKTOR JAKOVLEVICH
IPC: B01F3/04
Filed: 2005-01-11
Granted: 2006-07-27
Abstract: FIELD: devices for industrial waste waters purification. 
     SUBSTANCE: the invention is pertaining to waste waters purification and may be used for the water aeration dropped by industrial enterprises into the surrounding medium, for example, in the natural ponds. The device for aerification of the liquid contains the nozzle supplied with the locking head with the holes and the flexible brushes, the arbor and the impeller, and on the circumference of the nozzle there are holes. The technical result is the activation of the aerification process. 
     EFFECT: the invention ensures activation of the aerification process. 
     1 dwg
Patent RU-2281967-C1 (RU)
Inventor: JAKUNIN VLADIMIR IVANOVICH
IPC: C10B55/00
Filed: 2005-06-10
Granted: 2006-08-20
Abstract: FIELD: oil refining processes; warming-up retarded coking reactors. 
     SUBSTANCE: proposed method of warming-up empty reactor includes delivery of primary cooling product removed from reactor being cooled at  initial stage of cooling the coke with water followed by delivery of distillate vapor from operating reactor. Then, hydrocarbon condensate is discharged to warming-up reservoir and vapor phase from this reservoir is discharged to purse reservoir or to rectifying column. Liquid phase is pumped-out to substandard petroleum product line. It is good practice to perform initial stage of cooling the coke with water for 1-2 h. Vapor flow from reactor being cooled is fed  in the downward direction to reactor to be warmed-up. 
     EFFECT: reduced power requirements due to avoidance of use of water vapor; reduced toxic effluents. 
     3 cl, 2 ex
Patent RU-2290237-C1 (RU)
Inventor: TOLSTUNOV SERGEJ ANDREEVICH
IPC: A62C2/00
Filed: 2005-07-05
Granted: 2006-12-27
Abstract: FIELD: fire-fighting, particularly equipment for fire prevention or containment. 
     SUBSTANCE: method involves creating saturated water steam in vessel, delivering the water steam to fire site and providing cooperation of water steam with carbon of burning substance. Water steam is obtained by cyclic supply of hydrogen peroxide with stabilizer and sodium permanganate in vessel by compressed nitrogen, wherein ratio between hydrogen peroxide with stabilizer and sodium permanganate is from 10:1 to 3:1. Liquid or gaseous fire-extinguishant is ejected into obtained water steam. Fire-extinguishing device comprises vessel, triggering means, containers for fire-extinguishant, for compressed nitrogen, for hydrogen peroxide with stabilizer and for sodium permanganate. The vessel has outlet nozzle and jets adapted to feed hydrogen peroxide with stabilizer and sodium permanganate. The jets are connected with corresponding containers by means of delivery hoses and to compressed nitrogen container through triggering means. Outlet nozzle is formed as Laval nozzle and provided with fire-extinguishant supply pipe arranged at outlet part thereof. 
     EFFECT: increased efficiency of fire extinguishant spraying, possibility of repeated device usage and reduced fire extinguishant consumption. 
     4 cl, 1 dwg
Patent RU-2298486-C1 (RU)
Inventor: VYSOTSKIJ MIKHAIL STEPANOVICH
IPC: G05G17/00
Filed: 2005-09-08
Granted: 2007-05-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to methods of control of differential locking of multidrive wheeled vehicles and it can be used at designing of systems to control tractive forces of driving wheels of multidrive vehicles and carrying out investigations of wheeled vehicles.  proposed method of control of differential locks comes to locking of differential for definite periods of time at threshold values of mismatching of mechanical parameters of driving wheels intercoupled by said differential and unlocking differential at expiration of definite of time or at achievement of threshold value of steerability index.  Unlocking of differentials at achievement of threshold value of steerability index is carried out individually, starting from differential whose locking has greater effect on steerability of wheeled vehicle. 
     EFFECT: enlarged range of control of traction forces on driving wheels to increase cross-country capacity and traction and speed properties at provision of required steerability of multidrive wheeled vehicles. 
     1 dwg
Patent RU-2294227-C1 (RU)
Inventor: BEJDIK OLEG VIKTOROVICH
IPC: A61K38/48
Filed: 2005-11-02
Granted: 2007-02-27
Abstract: Изобретение относится к области медицины, в частности к травматологии и ортопедии, и предназначено для лечения дегенеративно-дистрофических заболеваний позвоночника и крупных суставов. Облучают пораженную зону низкоинтенсивным гелий-неоновым лазером с длиной волны 0,63 мкм, плотностью мощности излучения 10 мВт/см 2 , экспозицией воздействия 10 минут. Количество сеансов - 10. Перед облучением на кожу пораженной области наносят однослойную марлевую салфетку, смоченную 1% раствором карипазима. Способ позволяет быстро устранить болевой синдром, восстановить объем движений в пораженной зоне, достигнуть длительной ремиссии заболевания. 1 табл., 2 ил.
Patent RU-2307828-C1 (RU)
Title: Способ получения этилендиамин-n,n`-дипропионовой кислоты дигидрохлорида
Inventor: TSIRUL NIKOVA NINA VLADIMIROVN
IPC: C07C227/08
Filed: 2006-04-03
Granted: 2007-10-10
Abstract: Изобретение относится к способам получения этилендиаминполикарбоновых кислот, в частности этилендиамин-N,N'-дипропионовой кислоты в форме ее дигидрохлорида, применяемой в качестве комплексообразующего агента в различных областях, в частности в химии, сельском хозяйстве, медицине. Новый способ получения этилендиамин-N,N'-дипропионовой кислоты дигидрохлорида осуществляют реакцией взаимодействия кальциевой соли β-хлорпропионовой кислоты с этилендиамином в присутствии оксида кальция, взятом в количестве, обеспечивающем поддержание рН реакции на уровне 9-11 и при температуре не выше 85°С, а затем реакционную массу охлаждают и подкисляют концентрированной соляной кислотой до рН 1,0-1,5, выдерживают при пониженной температуре и выделяют конечный продукт. Выход 40%. Строение конечного продукта подтверждено данными С 13  ЯМР спектров. Цель данного изобретения - повышение технологичности и экономичности, а также малая энергоемкость, поскольку осуществляется всего в две стадии, и исключение использования токсичного исходного сырья. 3 з.п.ф-лы.
Patent RU-2318719-C1 (RU)
Title: Подъемник
IPC: B66B9/02
Filed: 2006-04-13
Granted: 2008-03-10
Abstract: Изобретение относится к подъемно-транспортному оборудованию. Подъемник содержит винт, связанный с грузовыми площадками, приводы вращения винта и гайку, выполненную в виде цилиндра. Цилиндр гайки закрыт с двух торцевых сторон крышками, приводы винта установлены на наружной поверхности цилиндра гайки. Подъемник снабжен шлицевыми валами и зубчатыми колесами с шлицевыми отверстиями, в которых установлены упомянутые шлицевые валы. Каждый шлицевой вал соединен с соответствующим приводом посредством передачи и установлен на крышках посредством подшипников. Винт снабжен зубчатым венцом, находящимся в постоянном зацеплении с упомянутыми зубчатыми колесами. Изобретение обеспечивает повышение надежности подъемника. 2 ил.
Patent RU-2314457-C1 (RU)
Title: Способ обеспечения расчетного расхода теплоносителя
Inventor: RADILOV STANISLAV VJACHESLAVOV
IPC: F24D3/00
Filed: 2006-04-18
Granted: 2008-01-10
Abstract: Изобретение относится к теплоэнергетике, а именно к теплоснабжению, и может быть использовано в открытых системах теплоснабжения жилых, общественных и промышленных зданий при зависимой схеме присоединения к тепловой сети. Технический результат: обеспечение оптимального теплового и гидравлического режима работы неавтоматизированного теплового пункта в пределах значений, обусловленных фактическим режимом работы системы централизованного теплоснабжения. Способ обеспечения расчетного расхода теплоносителя неавтоматизированного теплового пункта открытой системы теплоснабжения с зависимым присоединением стояков циркуляционного контура системы горячего водоснабжения, отопительной вентиляции и водо-водяным элеватором системы отопления, оборудованного коммерческим узлом учета тепловой энергии, заключающийся в том, что измеряют и регулируют расчетный расход сетевой воды, поступающей поочередно в систему отопительной вентиляции и в водоразборные стояки горячего водоснабжения. По фактическим показаниям приборов учета тепловой энергии пропуском потока сетевой воды через байпасные (обводные) трубопроводы запорной арматуры с уменьшенным диаметром наращивают линейные потери напора в них и сохраняют располагаемый напор перед системой отопления, обеспечивающий устойчивую работу водо-водяного элеватора. 2 з.п. ф-лы, 1 ил.