baber/WOPTO huggingface dataset:
Patent RU-2281938-C1 (RU)
Title: 5-amino-exo-3-azatricyclo[5.2.1.02,6]-decan-4-one having anti-arrhythmic, anti-inflammation, analgesic, and noothropic activity
Inventor: PETROV DMITRIJ VALER EVICH
IPC: A61K31/404
Filed: 2005-01-11
Granted: 2006-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to new 5-amino-exo-3-azatricyclo[5.2.1.0 2,6 ]-decan-4-one of formula I   having excellent arrhythmic, anti-inflammation, analgesic, and noothropic activity and low toxicity. 
     EFFECT: new pharmaceutical preparation. 
     3 tbl, 8 ex
Patent RU-2275656-C1 (RU)
Inventor: KRASNOV VLADIMIR ALEKSANDROVIC
IPC: G01T1/167
Filed: 2005-01-14
Granted: 2006-04-27
Abstract: Изобретение относится к области измерений ядерных излучений. В способе производят отбор пробы газа, передачу ее в измерительную камеру, содержащую полупроводниковый детектор, регистрацию альфа-излучения и спектрометрическую обработку результатов измерения, причем до передачи пробы в измерительную камеру проводят ее предварительное охлаждение для вымораживания влаги в средстве предварительного охлаждения пробы газа, а металлизированную поверхность детектора охлаждают до температуры, обеспечивающей конденсацию радона. Техническим результатом изобретения являются повышение эффективности регистрации радона, снижение нижнего предела измерений и точность измерений. 2 н. и 2 з.п. ф-лы, 1 ил.
Patent RU-2284223-C1 (RU)
Inventor: TITKOV STANISLAV NIKOLAEVICH
IPC: B03D1/02
Filed: 2005-01-24
Granted: 2006-09-27
Abstract: FIELD: mining; methods of the flotation concentration of ores. 
     SUBSTANCE: the invention is pertaining to the field of mining, in particular, to the method of the flotation concentration of ores and may be used to increase the effectiveness of the action of the cationic collector at processing of potassium ores or other types of minerals. The invention allows to increase floatability of the coarse fractions of sylvite, to ensure stable indexes of floatation of the potassium chloride at the seasonal fluctuations of the recirculated brine temperature from 18 up to 35°C. The method provides for the ore comminution, its desliming and the floatation of potassium chloride. Amines with the ratio of the mass shares of the amines C 18  and C 16  fractions of no less than 2.7:1 and no more than 4.0:1 accordingly are used in the capacity of the reactant-collector. 
     EFFECT: the invention ensures the increase of the effectiveness of the action of the cationic collector at processing of potassium ores or other types of minerals. 
     Ex, 3 tbl, 4 dwg
Patent RU-2281374-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/22
Filed: 2005-04-21
Granted: 2006-08-10
Abstract: FIELD: rock cutting tools, particularly roller bits. 
     SUBSTANCE: bit bearing comprises axle and rolling cutter connected to the axle by means of retaining split collar. Retaining collar defines trapeze in cross-section. Major trapeze base faces axle base and has alternating reinforced and non-reinforced parts. Side retaining ring surfaces are also discretely reinforced with wear-resistant material so that reinforced parts of side retaining ring surfaces and of base thereof are arranged in staggered order. 
     EFFECT: increased stability of drill bit bearing. 
     2 cl, 7 dwg
Patent RU-2287831-C1 (RU)
Title: Indicator showing deviation of running speed of surface or submersible watercraft from preset magnitude
Inventor: MASLOV VALERIJ KONSTANTINOVICH
IPC: G01P5/26
Filed: 2005-04-28
Granted: 2006-11-20
Abstract: FIELD: measurement technology; speed stabilizers of various submersible vehicles. 
     SUBSTANCE: proposed method consists in directing harmonic sound wave to two fiber-optic coils of interferometer; frequency of this wave is so selected that wave should come to coils in one phase for given magnitude of submersible vehicle speed. Output signal of fiber-optic interferometer is equal to zero in this case. As a result, output signal at indicator output is proportional to deviation of submersible vehicle motion from preset magnitude directed to speed regulator. 
     EFFECT: enhanced efficiency. 
     3 cl, 1 dwg
Patent RU-2281946-C1 (RU)
Title: 2-циклоалкилимино-5-(4-нитрофенил)-1,3,4-тиадиазины, обладающие биологической активностью против вирусов оспы
Inventor: CHUPAKHIN OLEG NIKOLAEVICH
IPC: C07D417/04
Filed: 2005-09-21
Granted: 2006-08-20
Abstract: Изобретение относится к новым 2-циклоалкилимино-5-(4-нитрофенил)-1,3,4-тиадиазинам общей формулы I: 
     
       
     
     где   пиперидино; пирролидино; метилпиперазино; гексаметиленимино, которые обладают биологической активностью против вирусов оспы. Технический результат - получены новые биологически активные соединения, обладающие противовирусным действием, в частности в отношении вирусов оспы. 1 н.п. ф-лы, 1 табл.
Patent RU-2298087-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/20
Filed: 2005-10-05
Granted: 2007-04-27
Abstract: Изобретение относится к нефтедобывающей промышленности, а именно к области разработки бобриковско-радаевской пластово-сводовой залежи нефти, представленной терригенными коллекторами, и турнейской массивной залежи нефти, представленной карбонатными коллекторами, осложненных эрозионным визейским врезом, при существовании гидродинамической связи между залежами. Обеспечивает повышение нефтеизвлечения за счет эффективного вовлечения в разработку турнейской и бобриковско-радаевской залежей, приуроченных к прибортовым участкам эрозионного визейского вреза, сложенных карбонатными и терригенными коллекторами, сокращение материальных затрат на добычу нефти за счет уменьшения числа бурящихся скважин и снижения капитальных вложений на их бурение. Сущность изобретения: способ включает уточнение контуров нефтеносности залежей и определение нефтенасыщенной толщины бобриковско-радаевских коллекторов в эрозионном визейском врезе, бурение добывающих и нагнетательных скважин в прибортовой зоне вреза, отбор продукции и закачку рабочего агента в пласт. Согласно изобретению бурят, по крайней мере, одну горизонтальную добывающую скважину, две нагнетательные. Размещают горизонтальный ствол добывающей скважины в пределах бобриковско-радаевской залежи в эрозионном визейском врезе параллельно бортовой линии эрозионного визейского вреза и перпендикулярно вытесняющему потоку рабочего агента от горизонтальной или наклонно-направленной нагнетательной скважины, размещенной за пределами эрозионного визейского вреза на турнейской залежи. Горизонтальный ствол направляют параллельно линии борта вреза и стволу добывающей горизонтальной скважины, а вторую нагнетательную скважину размещают наклонно-направленной в пределах бобриковско-радаевской залежи в эрозионном визейском врезе согласно откорректированной проектной сетке. 2 ил.
Patent RU-2305388-C1 (RU)
Inventor: GABDULLIN ADAMAN GABDINAGIMOVI
IPC: A01B49/02
Filed: 2005-12-26
Granted: 2007-09-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes cutting of furrow slice by share and directing in onto separating chain-web conveyors.  Soil clods are crushed by simultaneous action of impact force and compression and extension forces.  Separated part of soil slice is laid on planting strip of field.  Non-separated part of slice is laid at side of planting strip in track pit of agricultural machines.  Proposed device includes support and gauge rollers, undercut share, separating chain-web conveyors and clod breaking blade drum.  Device is furnished also with support grids arranged under separating chain-web conveyors in zones of soil clod breaking.  Spring-loaded clod breaking drums are hinge mounted over grinds of frame.  Blades are rigidly secured on drum surface.  Ramp grids are mounted at outlet of separating chain-web conveyors to move off non-separated part of soil slice.  Drums are installed over chain-web conveyors with clearances commensurable with gaps between rods and with exceeding of linear velocities by at least 1.1 times.  Drums are installed on carriers.  The latter are hinge-secured by ends on frame from one side and are freely fitted on support members from other side and are connected with frame by power springs.  Screw mechanisms are provided to adjust spring forces.  Gaps of rods of separating chain-web conveyors, support and ramp grids are made commensurable with gaps of separating devices of harvesters. 
     EFFECT: provision of conditions for optimum growing and development of plants. 
     5 cl, 7 dwg
Patent RU-2305481-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A47G1/18
Filed: 2006-02-27
Granted: 2007-09-10
Abstract: FIELD: engineering of technical means for demonstrating paintings, drawings, posters and blueprints in museums, rented and specialized exhibition halls, open and closed pavilions. 
     SUBSTANCE: in accordance to the invention, device contains at least one inextensible cord, hollow body with a stopper, one loop-shaped branch of inextensible cord, at least one insert, held in a recess on back side of upper frame fillet along symmetry axis of painting canvas. The insert is connected to loop-shaped branch on the end of inextensible cord. The device is equipped with an additional body and threaded lid positioned on single inextensible cord. Main and additional bodies and threaded lids on ends of inextensible cord form loops. The upper loop in each cord is positioned in an overhanging support mounted on the wall of exhibition hall at given height above the floor. In hollow rod, additional radial channels are made for positioning spherical bodies of large diameter with possible simultaneous interaction with body hollow and inextensible cord. Distance between spherical bodies in main radial channels and spherical bodies in additional radial channels is derived from expression L=2(D 2 -D 1 )/C, where L - remoteness of radial channels in hollow rod, mm; D 2  - diameter of spherical bodies in additional radial channels, mm; D 1  - diameter of spherical bodies in main radial channels, mm; C - taper angle of body hollow. 
     EFFECT: device ensures placement of large quantity of frames of monumental paintings on one pair of inextensible cords and guarantees operational reliability of the displays. 
     6 dwg
Patent RU-2307154-C1 (RU)
Inventor: NIKITIN JAROSLAV JUR EVICH
IPC: C11D1/12
Filed: 2006-04-25
Granted: 2007-09-27
Abstract: FIELD: chemical industry; production of the washing agents for the cars glasses cleaning. 
     SUBSTANCE: the invention is pertaining to the industrial washing agent, in particular, to the washing agents used for cleaning of the cars glasses. The washing agent contains sodium lauryl sulfate, sodium hydrocarbonate and the anhydrous citric acid and represents their uniform powdery mixture, which has been pressed together in the tablet at following ratio of the components (in mass %): sodium lauryl sulfate - 20, the anhydrous citric acid - 30, the sodium hydrocarbonate - 50. The technical result of the invention is the increased cleaning properties of the washing agent used for cleaning of the car glasses, the optimal combination of its consumable quality with amenity of its usage. 
     EFFECT: the invention ensures the increased cleaning properties of the washing agent used for cleaning of the car glasses, the optimal combination of its consumable quality with amenity of its usage. 
     2 ex, 1 tbl
Patent RU-2296455-C1 (RU)
Title: Method for prolonged storage of grain
Inventor: TKACHENKO MARK IGOREVICH
IPC: A01F25/00
Filed: 2006-05-23
Granted: 2007-04-10
Abstract: FIELD: agriculture, in particular, prolonged grain storage without access of air. 
     SUBSTANCE: method involves storing grain in polyethylene containers without air access and without usage of preservatives and biochemical processing. Bread grain and seed grain is stored in polyethylene containers, said grain being laid for storage at humidity of 10-14%, with impurity content less than 4%, at temperature of 10-35 C, without moving of spilled layer during storage. Grain is charged into containers by gravity so as to avoid self-sorting. Polyethylene containers preferably having thickness of 200-250 micron are located on smooth hard surface. Method enables prolonged storage of grain during 7-8 months. 
     EFFECT: increased efficiency and prolonged storage of grain with nutritive and sowing properties of grain being retained and resistance from disease-producing microflora and pests being improved. 
     2 dwg, 5 tbl
Patent RU-2306307-C1 (RU)
Inventor: BALABANOVA FAINA BORISOVNA
IPC: C07C37/20
Filed: 2006-06-07
Granted: 2007-09-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: claimed method includes interaction of 2,6-di-tert-butylphenole with paraform in inert atmosphere in presence of catalyst in polar solvent medium followed by isolation of target product. As heterogeneous catalyst potassium carbonate or hydrocarbonate on pseudo-boehmite is used and process in carried out in 2,6-di-tert-butylphenole/paraform ratio of 1:1.05-1.1, respectively at temperature of 60-75°C. 
     EFFECT: simplified method, increased yield of target product. 
     2 tbl, 20 ex
Patent RU-2319977-C1 (RU)
Inventor: DUBINKO JURIJ SERGEEVICH
IPC: H04B1/06
Filed: 2006-07-21
Granted: 2008-03-20
Abstract: FIELD: devices used in satellite radio navigation. 
     SUBSTANCE: the claimed method uses the operation of linear interpolation of two adjacent numbered readouts of the input signal embracing the forecast moment of the next change of the code symbol, the obtained value of the interpolated ordinate is normalized to the estimate of the useful signal amplitude, multiplied by the Gaussian prior probability, and an error signal is obtained according to the criterion of the maximum of the posterior probability density. 
     EFFECT: enhanced accuracy of tracking of delay of range finder code fronts of navigational satellite signals with the aid of a theoretically optimal delay discriminator insensitive to the multipath propagation in a digital receiver, multiprogram one inclusive, as well as eliminated uncertainty in the method of interpolation of numbered ordinates of the mixture of the signal with noise by the moment of the forecast delay, eliminated uncertainty in the method of formation of the delay from the prehistory to the current moment of estimation. 
     2 cl
Patent RU-2324749-C1 (RU)
Title: Способ извлечения золота из рудных концентратов
Inventor: CHEKUSHIN VLADIMIR SEMENOVICH
IPC: C22B11/02
Filed: 2006-08-08
Granted: 2008-05-20
Abstract: Изобретение относится к металлургии благородных металлов и может быть использовано для избирательного извлечения золота из рудных арсенопиритных гравитационных и флотационных концентратов золотоизвлекательных фабрик при доводке золотосодержащих продуктов до требований аффинажа. Извлечение золота из рудных арсенопиритных концентратов в металлический сплав ведут в присутствии расплавленной щелочи (NaOH), при интенсивном механическом перемешивании системы лопастной мешалкой. Процесс ведут при температуре 330-350°С и весовом отношении концентрат:NaOH, равном 1-(0,8÷1), в течение 8-15 мин, с выделением частиц золотомышьякового сплава из пульп водного выщелачивания щелочного плава гравитационным методом. Техническим результатом изобретения является исключение введения свинца, снижение температуры и расхода щелочи при высоком извлечении золота.
Patent RU-2321347-C1 (RU)
Title: Способ установления факта удара ребром металлического предмета по волосистой части головы
Inventor: MAL TSEV ALEKSEJ EVGEN EVICH
IPC: A61B5/117
Filed: 2006-10-11
Granted: 2008-04-10
Abstract: Изобретение относится к области судебной медицины, а именно к судебно-медицинскому исследованию вещественных доказательств, и может быть использован в практической работе судебно-медицинских экспертов при исследовании волос и повреждений головы. Способ обеспечивает создание способа установления факта удара ребром металлического предмета по волосистой части головы. При ударном воздействии металлического, тупого твердого предмета с ограниченной поверхностью по волосистой части головы с высокой скоростью и взаимодействии с поверхностью черепа наблюдается отделение и повреждение волос, дробление стержней волос с образованием фрагментов, которые остаются в ранах головы. При этом фрагменты, образующиеся от ударов ребром металлического предмета, имеют длину, меньшую толщины волоса, концы с ровной или ступенеобразной поверхностью, неповрежденный стержень. Обнаружение и регистрация таких фрагментов позволяет устанавливать факт удара ребром металлического предмета по волосистой части головы. 1 ил.
Patent RU-2314310-C1 (RU)
Inventor: GALENKO-JAROSHEVSKIJ ALEKSANDR
IPC: C07D487/04
Filed: 2006-11-16
Granted: 2008-01-10
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to a novel derivative in order of pyrazolo[1,5-a]benzimidazole possessing topical anesthetic effect in surface (terminal), infiltration and conduction anesthesia. Invention describes 3-methoxycarbonyl-4-(2-piperidinoethyl)-2-ethylpyrazolo[1,5-a]benzimidazole hydrochloride of the formula (I):  Invention provides synthesis of a novel compound possessing valuable biological properties. 
     EFFECT: valuable medicinal property of compound. 
     6 tbl, 1 ex
Patent RU-2333145-C1 (RU)
IPC: B66C23/78
Filed: 2006-11-17
Granted: 2008-09-10
Abstract: FIELD: transport. 
     SUBSTANCE: lorry-mounted crane incorporates a jib, a rotary assembly, a fixed assembly, two-section outboard supports with the crane hydraulic cylinder suspending supports. The crane can be suspended on extended first and second sections of all outboard supports. Note that in the crane suspended position, the inclination of one of outboard supports in its lengthwise vertical plane towards the projection of a perpendicular on the plane of the fixed assembly exceeds the inclination of the other outboard supports in their lengthwise vertical planes towards the projections of the perpendicular to the fixed assembly plane. 
     EFFECT: increase in tolerable inclination of the crane and its load-lifting capacity. 
     7 cl, 29 dwg, 19 ex
Patent RU-2327529-C1 (RU)
Title: Воздухоочистительное устройство
Inventor: SAKOV JURIJ L VOVICH
IPC: B04C5/20
Filed: 2006-12-11
Granted: 2008-06-27
Abstract: Изобретение относится к области машиностроения и может быть использовано при разработке воздухоочистительных устройств для газотурбинных двигателей, применяемых в газоперекачивающих агрегатах и газотурбинных электростанциях. Воздухоочистительное устройство содержит расположенные ярусами воздухозаборные камеры с циклонными элементами, осадкозадерживающие козырьки, трубопровод, газовод, отведенный от трубопровода и заканчивающийся коллекторами, выполненными с направляющими горячий воздух щелями и подведенными к воздухозаборным камерам. Между трубопроводом и газоводом выполнена переходная камера, а газовод выполнен из ступенчато расширяющихся участков с соотношением площадей поперечного сечения каждого последующего участка к предыдущему не более чем 2:1. Технический результат: снижение уровня шума при работе устройства до допустимых значений. 1 з.п. ф-лы, 3 ил.
Patent RU-2333041-C1 (RU)
IPC: B03C3/06
Filed: 2006-12-21
Granted: 2008-09-10
Abstract: FIELD: electricity; engines and pumps. 
     SUBSTANCE: body, precipitation and corona-forming electrodes of the electric precipitator are made in the form of a net. Corona-forming electrodes have corona-forming needles on both sides. Precipitation and corona-forming electrodes are placed radially inside the body, alternately, with the subsequent increase of diameter to the body. 
     EFFECT: increase of the quality of purification of dust-laden gas at stable use of electric power. 
     2 dwg
Patent RU-2329692-C1 (RU)
Title: Способ производства консервов "креветки заливные"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2007-01-16
Granted: 2008-07-27
Abstract: Изобретение относится к технологии производства закусочных консервов. Консервы готовят путем резки и бланширования лимонов, бланширования и резки моркови, резки и замораживания зелени петрушки, резки соленых огурцов, замораживания свежего зерна зеленого горошка. Перечисленные компоненты смешивают без доступа кислорода с мясом креветок и поваренной солью. Полученную смесь и 4%-ный раствор желатина в рыбном бульоне фасуют, герметизируют и стерилизуют. Изобретение позволяет получить консервы, обладающие повышенной усвояемостью.
Patent RU-2332582-C1 (RU)
Inventor: SHMELEV ALEKSANDR STANISLAVOVICH
IPC: F02G1/043
Filed: 2007-03-15
Granted: 2008-08-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to power plants and volume expansion engines, particularly to those running by expanding and compressing a working volume of gas heated and cooled in one or several continuously communicating chambers, e.g. operating on the Stirling engine principle. The external heating engine incorporates a hot set and cold set crankshafts, a set of hot cylinders with pistons and a hot con-rod set coupled, on one side, with hot pistons and, on the other side, with the hot set crankshaft, a set of cold cylinders with pistons and a cold con-rod set coupled, on one side, with cold pistons and, on the other side, with the cold set crankshaft. The engine also comprises a set of pipes connecting in pairs the hot and cold cylinders and incorporating a heat regeneration unit, a power train, a combustion chamber, a compressor, a heat exchanger and a fuel pump. The dimensions of the hot cylinders set and cold cylinders set PX are selected from the ration   d>0, where d is the cylinder diameter, C=2.185-10 -5  is a constant, λ is the operating gas (air) heat conductivity, ω is the maximum crankshaft phase rate at which isothermal operating gas expansion-compression do not vary, C p  is the operating gas (air) specific heat at constant pressure, ρ is the operating gas density. 
     EFFECT: higher efficiency. 
     8 cl, 2 dwg
Patent RU-2328237-C1 (RU)
Inventor: VALEEV MARAT MAZGAROVICH
IPC: A61B17/56
Filed: 2007-03-15
Granted: 2008-07-10
Abstract: FIELD: medicine; traumatology. 
     SUBSTANCE: triple fibula autotransplant with one vascular crus is used for replacement of proximal shin bone metaphysis defect. Transplant is placed in defect zone so, that its centre part is base of triangle turned to articulate surface of shin bone. 
     EFFECT: improvement of operation functional results and reduction treatment time. 
     2 dwg, 1 ex
Patent RU-2340151-C1 (RU)
Inventor: SHAJKHOV MARSEL KAJUMOVICH
IPC: A01C7/20
Filed: 2007-04-02
Granted: 2008-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: hoe boot consists of the hull with its attachment lug to the tow bar, arm, freely rotating flat disc, anker-scrapper bar with a fertiliser-seed guide pipe with side frames. Disc is arranged at an angle towards the movement direction. One side frame of the anker is made as a bent at an angle vertical wall. The wall is stretched along the external surface of the fertiliser-seed guide; its front part is turned till touching the disc. A flat freely rotating disc is used as the second side frame of the anker-scrapper bar. The arm is rigidly fixed to the hull. The arm is made as a plate with mount assembly and openings for fixation of the drag sealer and additional changeable anker-scrapper bar. Anker-scrapper bar with a seed-fertiliser guide pipe and additional anker-scrapper bar are set on the arm consecutively one after the other, shifted transversely and at levers over each other. Changeable anker-scrapper bar in one of the options is made as unilateral flattered wedge with a fertiliser-guide pipe. Top of the wedge is set 3...5 cm lower than the low-edge of the side frame of the anker-scrapper bar, and its generant is set with a tilt of 15...25° against the vertical. In the other option changeable anker-scrapper bar is made as a scuffle knife-wedge with a seed-fertiliser guide pipe. Vertex angle of the scuffle knife - wedge is less than 30°, lifting angle of the wedge is not more than 15°, and the top of the scuffle-knife is 2...3 cm above the lower edge of the side frame of anker-scrapper bar. 
     EFFECT: will ensure staged strip seeding and mineral fertiliser dressing. 
     6 dwg