baber/WOPTO huggingface dataset:
Patent RU-2372834-C1 (RU)
Title: Способ определения времени инерционности зрительной системы человека
Inventor: PETUKHOV IGOR VALER EVICH
IPC: A61B3/02
Filed: 2008-05-20
Granted: 2009-11-20
Abstract: Изобретение относится к медицине. Испытуемому предъявляют последовательности двух световых импульсов заданной длительности, равной 50 мс, разделенных паузой, равной 150 мс, повторяющихся через постоянный временной интервал порядка 1,5 с. Длительность паузы между световыми импульсами уменьшают, пока испытуемый не определит момент субъективного слияния двух световых импульсов в один. На первом этапе измерений уменьшают длительность паузы между двумя световыми импульсами с заданной постоянной скоростью порядка 20 мс/с, пока испытуемый не определит оценочно субъективное слияние двух световых импульсов в один. На втором этапе измерений увеличивают длительность паузы между двумя световыми импульсами с заданной постоянной скоростью порядка 5 мс/с, пока испытуемый не определит момент субъективного ощущения раздельности двух световых импульсов. На третьем этапе измерений уменьшают длительность паузы между двумя световыми импульсами с заданной постоянной скоростью порядка 2 мс/с, пока испытуемый не определит момент субъективного слияния двух световых импульсов в один. При этом испытуемому сначала предъявляют световые импульсы синего цвета, проводят первый, второй и третий этап измерений. На третьем этапе измерений значение длительности паузы в момент субъективного слияния двух световых импульсов в один принимают за время инерционности палочкового пути зрительной системы t пал . На четвертом этапе измерений испытуемому предъявляют световые импульсы желтого цвета, длительность паузы двумя световыми импульсами увеличивают с заданной постоянной скоростью порядка 5 мс/с, пока испытуемый не определит момент субъективного ощущения раздельности двух световых импульсов. На пятом этапе измерений уменьшают длительность паузы между двумя световыми импульсами с заданной постоянной скоростью порядка 2 мс/с, пока испытуемый не определит момент субъективного слияния двух световых импульсов в один. Значение длительности паузы в момент субъективного слияния двух световых импульсов в один на пятом этапе измерений принимают за время инерционности колбочкового пути зрительной системы t кол . После этого вычисляют время инерционности зрительной системы человека как среднеарифметическое значение по формуле: 
       , 
     где t пал  - время инерционности палочкового пути зрительной системы, мс; t кол  - время инерционности колбочкового пути зрительной системы. Способ расширяет арсенал средств для определения времени инерционности зрительной системы. 4 ил.
Patent RU-2385299-C1 (RU)
Title: Method of purifying quartz material
Inventor: VALUEV VALERIJ VLADIMIROVICH
IPC: C03C1/02
Filed: 2008-09-09
Granted: 2010-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: quartz concentrate - quartz grit in a fraction of 100-300 micrometres made from natural quartz and having undergone all stages of mechanical and chemical processing is calcined for 0.5-1.0 h at temperature 1370-1450°C in a helium and hydrogen mixture. The mixture can contain 20-40% hydrogen and 60-80% helium. 
     EFFECT: purification of the quartz grit enables obtaining transparent quartz glass with when molten, which virtually contains no bubbles. 
     5 cl, 2 dwg
Patent RU-2385470-C1 (RU)
Inventor: ALANEN KIMMO
IPC: G01S5/14
Filed: 2006-02-28
Granted: 2010-03-27
Abstract: Изобретение относится к навигационным системам и элементам. Согласно изобретению сетевой элемент (М) для формирования поддерживающих данных содержит управляющий элемент (М.1) для формирования поддерживающих данных, относящихся к одной или более опорным станциям (S1, S2) по меньшей мере одной навигационной системы, и передающий элемент (М.3.1) для передачи поддерживающих данных через сеть связи (Р) в устройство (R). Устройство (R) для позиционирования содержит приемник позиционирования (R.3) для выполнения позиционирования на основе одного или более сигналов, переданных опорными станциями (S1, S2) по меньшей мере одной упомянутой спутниковой навигационной системы; приемник (R.2.2) для приема поддерживающих данных, относящихся по меньшей мере к одной навигационной системе, от сетевого элемента (М); и элемент (R.1.1) для исследования, адаптированный для исследования принятых поддерживающих данных, чтобы обнаружить информацию, относящуюся к статусу упомянутых одного или более сигналов опорных станций (S1, S2) навигационной системы, при этом упомянутая информация, относящаяся к статусу упомянутых одного или более сигналов опорных станций (S1, S2), содержит указание на опорную станцию (S1, S2), к которой относится сигнал, и упомянутый статус, указывающий пригодность сигнала для использования. Устройство (R) адаптировано так, чтобы не использовать для позиционирования такой сигнал, который указан в качестве непригодного для использования. Техническим результатом является повышение точности определения местоположения путем предоставления устройству позиционирования списка дефектных сигналов, передаваемых конкретным спутником. 10 н. и 19 з.п. ф-лы, 6 ил., 5 табл.
Patent RU-2383425-C1 (RU)
Title: Device for screw static-pulse strengthening
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2008-10-01
Granted: 2010-03-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device consists of case in from of disk designed to rotate, of deforming elements, of laminar springs and of cam drum. The cam drum is rigidly fixed relative to the case; on its end there are made cams in form of lugs and recesses for contact with a middle part of laminar springs. The deforming elements are secured on one ends of the laminar springs; other ends of springs are radially and rigidly attached to the end of the disk. 
     EFFECT: expanded process functions, control over depth of strengthened layer and micro-relief of surface. 
     12 dwg, 1 ex
Patent RU-2380650-C1 (RU)
Title: Air-defense missile
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F42B15/10
Filed: 2008-11-07
Granted: 2010-01-27
Abstract: FIELD: defense technology. 
     SUBSTANCE: air-defense missile comprises at least two stages with at liquid propellant rocket engines (LPRE) and fuel and oxidant tanks connected to them. Controlled aerodynamic rudders and wings are installed on upper stage of missile. Solid propellant boosters with solid propellant rocket engines are connected to lower stage parallel to its axis. Each LPRE comprises combustion chamber with system of regenerative cooling, turbopump set and gas generator. Turbopump set comprises oxidant and fuel pumps and main and startup turbine. Gas generator is installed coaxially with turbopump set. Outlet of fuel pump is connected to inlet of regenerative cooling system and to inlet of gas generator, outlet of oxidant pump is connected to the second inlet of gas generator, outlets of gas generator and system of regenerative cooling are connected to cylindrical portion of combustion chamber. 
     EFFECT: improved technical characteristics of rocket in wide range of flight modes at various height. 
     2 dwg
Patent RU-2397328-C1 (RU)
Inventor: BEEK ALEKSANDR RAL F
IPC: F01D5/18
Filed: 2007-03-09
Granted: 2010-08-20
Abstract: Лопасть турбины выполнена со стенкой (30, 32) лопасти и с первым каналом (36) для введения первой среды (М1) и вторым каналом (38) для введения второй среды (М2), подводимой к лопасти (20) отдельно от первой среды (М1). Лопасть (20) имеет, по меньшей мере, одну камеру (40) для перемешивания в единую смесь двух отдельно подводимых сред (М1, М2), расположенную внутри или в стенке (30, 32) лопасти и соединенную с каждым из двух каналов (36, 38) соединительным трубопроводом (42, 44). Для отвода смеси из камеры (40), по меньшей мере, один соединенный с камерой (40) выпускной канал (46) входит в камеру с горячим газом (18). Камера (40) и/или выпускной канал (46), по меньшей мере, частично ограничиваются или образованы находящейся в стенке (30, 32) вставкой (50). Изобретение направлено на упрощение изготовления лопасти турбины с наименьшими затратами. 2 н. и 24 з.п. ф-лы, 13 ил.
Patent RU-2386107-C1 (RU)
Title: Independent method of determining initial orientation of instrument coordinate system of gimballess inertial unit of controlled object relative base coordinate system
Inventor: MAKARCHENKO FEDOR IVANOVICH
IPC: G01C21/00
Filed: 2008-12-19
Granted: 2010-04-10
Abstract: FIELD: physics. 
     SUBSTANCE: signals from accelerometers are used to determine the increment of the projection of the apparent velocity vector on the axis of the instrument coordinate system (ICS). The velocity and acceleration vector is then determined. Angular velocity of the gimballess inertial unit (GIU) is measured using sensors. Angular position of the instrument coordinate system relative the base (start) coordinate system (BCS), latitude of the test site, position of the axes of the gimbals relative the base coordinate system and projection of Earth's angular velocity on the axis of the gimbals are determined from measurement results of acceleration and the Earth's angular velocity. Detecting elements of the gimballess inertial unit are then calibrated and initial orientation of the instrument coordinate system relative the base coordinate system is repeatedly determined. 
     EFFECT: increased accuracy.
Patent RU-2383252-C1 (RU)
Title: Method for producing quince compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-01-13
Granted: 2010-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the process of producing preserved compotes. The method consists in preparing the formula components, making an extract-base syrup, packaging quinces together with the syrup, sealing and heat treating the jar. To make the extract-based syrup, yacon tubers are cut, dried in a microwave field so as to reach a residual humidity of about 20% at a microwave field power that ensures heating the tubers up to a temperature of 80-90°C for at least 1 hour and then the tubers are roasted and chopped. Prepared oat grains are roasted and mixed up with the yacon roots in a ratio by weight of 7:3. The obtained mixture is poured with potable water in a phase ratio of 1:(6-7) and extracted by intermittent relieving the pressure in the mixture to be extracted so as the water boils. Then the extract is separated and filtered so as to obtain a solids content of 18-19.5% and sugar is added to make a syrup having a solids content of 22-29%. The product is heat treated so as to reach an industrial degree of sterility. 
     EFFECT: simplifying the process and reducing the content of overcooked fruits in the compote. 
     1 tbl
Patent RU-2388110-C1 (RU)
Inventor: AKIMOV VLADIMIR MIKHAJLOVICH
IPC: H01L21/66
Filed: 2009-02-19
Granted: 2010-04-27
Abstract: FIELD: physics, semiconductors. ^ SUBSTANCE: invention relates to testing MOS multiplexers. In method of detecting hidden defects in matrix or linear MOS multiplexers on a silicon wafer with suitable MOS multiplexers, windows are opened in the protective oxide layer to metallised areas of the sources of the MOS transistors and the substrate. An indium layer is deposited and an indium area which bridges all sources of the MOS transistors on the substrate is formed. Suitable chips are tested with detection of hidden defects. ^ EFFECT: invention simplifies the testing technique. ^ 4 dwg
Patent RU-2404270-C1 (RU)
Title: Способ переработки шламов гальванических производств
Inventor: RUBANOV JURIJ KONSTANTINOVICH
IPC: C22B3/06
Filed: 2009-03-11
Granted: 2010-11-20
Abstract: Изобретение относится к области охраны окружающей среды, в частности к способу переработки и обезвреживания шламов гальванических производств с извлечением металлов. Способ включает смешение шламов с добавками, измельчение, термообработку, выщелачивание, фильтрацию и извлечение из раствора тяжелых металлов. Смешение проводят при измельчении методом механохимической активации с добавками в виде содержащих хлорид- или сульфат-ионы соединений в соотношении хлорид- или сульфат-ионов к сумме металлов, содержащихся в шламе, не менее 1:1. Термическую обработку проводят при температуре 550-600°С. Последующее выщелачивание полученного спека осуществляют кислой сточной водой собственного гальванического производства с аналогичным составом по содержанию ионов тяжелых металлов при рН ≤3. Извлечение тяжелых металлов из полученного раствора проводят флотацией при рН 8-12. Техническим результатом является улучшение экологической обстановки за счет снижения температуры обжига и утилизация тяжелых металлов с целью дальнейшего их использования. 3 табл.
Patent RU-2393250-C1 (RU)
Inventor: NESTEROV JURIJ VASIL EVICH
IPC: C22B23/00
Filed: 2009-03-18
Granted: 2010-06-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in crushing and screening ore lumps with separation into small and big fractions. Further there is performed separate said fractions of ore pelleting with solutions of acid; thus there are formed independent objects out of pellets of the said fractions of ore. Nickel, cobalt and associated metals leaching out of an object of pellets of small fraction ore is performed with solution of acid of source concentration not less, than 0.25 moles/dm 3 ; thus mother solution is produced. Nickel, cobalt and associated metals leaching out of an object of pellets of big fraction ore is performed with acidulous said mother solution till producing solution containing salts of nickel, cobalt, iron and magnesium is obtained. Further producing solution is neutralised to the value of pH=1-3, and nickel and cobalt are ion-change selectively sorbed out of producing solution. Produced raffinate contains water soluble salts of iron and magnesium. Upon sorption of nickel and cobalt one part of the said raffinate is recycled to ore leaching; while the other part of raffinate is withdrawn to utilisation. 
     EFFECT: facilitating high degree of nickel and cobalt extraction and high rate of acid solution infiltration. 
     13 cl, 1 dwg, 4 tbl
Patent RU-2394529-C1 (RU)
Title: Device for traction and correction of spine
Inventor: GRJAZNOV MIKHAIL LEONIDOVICH
IPC: A61H1/02
Filed: 2009-03-19
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field if medical equipment, in particular to devices for non-surgical treatment of musculoskeletal system, namely to traction devices for passive therapeutic exercises and can be used for traction and correction of spine. Device for traction and correction of spine contains rigid support with modellable inclination, functioning under the impact of user's body weight, and adapted for supporting head and legs. In scapula part of rigid support with modellable inclination rigidly fixed is plate from heat-insulating material, for instance either organic glass or glass-fibre plastic, or polyvinylchloride. 
     EFFECT: invention allows to carry out spine traction without assistance with application of support, ensuring complete relaxation of back muscles, as well as partial massage of back part, adjoining the plate. 
     2 cl, 4 dwg
Patent RU-2391694-C1 (RU)
Inventor: ABADEEV EHDUARD MATVEEVICH
IPC: G05D1/00
Filed: 2009-04-15
Granted: 2010-06-10
Abstract: FIELD: instrument making. ^ SUBSTANCE: control system comprises setters of pitch, course and list angles, the first, second and third comparison units, unit of free gyroscopes, unit of damping gyroscopes, speed and flight altitude sensors, sensor of current mass value, setter of reference signals, the first and second multiplication units, the first and second units of division, summator, unit of generation of reverse signal value, scaling unit, digital multiplication unit, digital-analogue converter, digital-analogue multiplication unit, the first, second and third summing amplifiers and executive device. ^ EFFECT: expansion of functional capabilities. ^ 2 dwg
Patent RU-2420349-C1 (RU)
Inventor: ABIEV RUFAT SHOVKET OGLY
IPC: B01J8/04
Filed: 2009-11-05
Granted: 2011-06-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to heat-and-mass transfer equipment and is intended for gas-liquid reactions in catalyst channels. Proposed apparatus comprises elongated housing accommodating several consecutive bundles of parallel channels, branch pipes to feed initial components, dispersed phase initial dispersion and distribution device and branch pipes for additional feed of dispersed phase. Pressure pulsation generator is arranged inside aforesaid casing, ahead of each bundle. Note here that flow distributor is arranged the first along the phase transfer direction. Besides, flow distributor is arranged between the flow division bundles. Pressure pulsation generators are fitted inside one of said divided flows, each being connected with oscillation generator. Note here that oscillation generators are connected to controller. Method of its operation consists in generation of pulsations in liquid-gas and/or liquid-liquid systems. Pulsation amplitude ruling out return flows of heterogeneous system in bundle channels. Note here that said oscillations are generated at preset frequency. 
     EFFECT: higher operating efficiency. 
     4 cl, 7 dwg
Patent RU-2412457-C1 (RU)
Title: Clock with controlled hour circle
Inventor: ZHOLIDON JUG
IPC: G04B47/04
Filed: 2008-04-24
Granted: 2011-02-20
Abstract: FIELD: mechanical engineering. ^ SUBSTANCE: clock includes indicating elements, which are actuated by means of mechanism, or without it. These indicating elements are made of movable hour indications, which are implemented by means of roll faces, installed on pins, equipped with satellite gears, which are actuated by toothed frame. Roll faces bear stones of various colours. When mechanism actuates toothed frame, it sets variation of hour indications. When mechanism-driven actuation is disconnected, hand control facility makes it possible to change hour indications that appear on dial plate. ^ EFFECT: wider modification of clock appearance. ^ 16 cl, 14 dwg
Patent RU-2405851-C1 (RU)
Inventor: BAZYLEVA OL GA ANATOL EVNA
IPC: C22C19/05
Filed: 2009-12-22
Granted: 2010-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to metallurgy, and namely to castable alloys on the basis of Ni 3 Al intermetallic compound and parts obtained by precision casting method as per investment patterns with polycrystalline and directed column structures, such as for example nozzle blades, nozzle blade blocks, shutters of controlled nozzle and other parts of gas turbine engines of aviation and automobile industries. There proposed is alloy on the basis of Ni 3 Al intermetallic compound of the following chemical composition, wt %: Al 8.0-10.8, Cr 4.0-6.0, W 1.5-5.5, Ti 1.0-1.4, Zr 0.03-0.05, C 0.15-0.20, Y 0.01-0.02, La 0.0015-0.0150, B 0.008-0.018, and Ni is the rest Alloy is characterised by increased fire resistance at temperatures of 1100-1200 °C on the basis of 100 hours and fire resistance at 1250 °C. 
     EFFECT: use of the proposed alloy on the basis of Ni 3 Al intermetallic compound increases gas temperature before turbine, engine thrust, reliability of parts and increases their operating life. 
     2 tbl, 3 ex
Patent RU-2424404-C1 (RU)
Title: Antiarid building
Inventor: SARKISOV SERGEJ KARPOVICH
IPC: E04H1/00
Filed: 2009-12-29
Granted: 2011-07-20
Abstract: FIELD: construction. 
     SUBSTANCE: building includes living quarters, a hothouse-desalination plant, a water tower, a stock-raising farm, a wastes recycling unit and a garage, besides the living quarters represents a multi-storey compartment with multiple flats, aligned with its window openings towards south bearings, connected to a compartment of service facilities by means of an atrium, at the same time solar collectors are installed above the living quarters compartment, and the flat roof of the building is poured with running water in the warm season of the year, which is drained in the cold season of the year into a pond arranged in front of the living quarters, where all-season pond desalinators are installed, coated with transformable solar panels, electric energy of which is sent to an accumulator. 
     EFFECT: making it possible to populate drough-affected areas with a comfortable environment. 
     13 dwg
Patent RU-2430843-C1 (RU)
Title: Transport facility braking controller
Inventor: FADEEV VALERIJ ANDREEVICH
IPC: B60T8/18
Filed: 2010-01-11
Granted: 2011-10-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to railway transport, particularly, to rolling stock braking equipment. Proposed controller comprises interconnected pressure relay and damper. Said damper accommodates spring-loaded damper piston with its rod carrying split key and yoke spring-loaded relative to piston. Split key stays in contact with pressure relay lever to vary relation between levers arms. Yoke threaded longitudinal opening receives adjusting bush to receive holder stem for holder to turn therein. Said holder accommodates roller with horizontal rotational axle shifted relative to yoke axle and with spherical or toroidal surface. 
     EFFECT: higher reliability, longer life. 
     2 dwg
Patent RU-2413832-C1 (RU)
Title: System of oil protection in downhole motor
Inventor: CHUDAKOV GEORGIJ FLAV EVICH
IPC: F16C33/76
Filed: 2010-01-21
Granted: 2011-03-10
Abstract: FIELD: machine building. ^ SUBSTANCE: system of oil protection in downhole motor consists of chamber filled with oil and of one or more rotating shafts with packing including case and rings with packing ends. One of rings is fixed in the case, while another one rotates together with the shaft. Packing is equipped with two or more radial bearings whereon there are mounted the rotating rings with packing ends. The shafts are equipped with end lugs, while the rotating rings are equipped with end lugs engaging the radial lugs of the shafts. ^ EFFECT: increased reliability and durability of known systems of oil protection with end packing of rotating shafts of downhole motors; improved conditions of lubrication of sealed mechanisms; increased service life of downhole motors. ^ 1 dwg, 5 cl
Patent RU-2417178-C1 (RU)
Title: Polymer-concrete mixture
Inventor: EROFEEV VLADIMIR TROFIMOVICH
IPC: C04B26/18
Filed: 2010-02-01
Granted: 2011-04-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to polymer-concrete mixtures and can be used in production of chemical-resistant construction materials and structures. The polymer-concrete mixture contains binder in form of unsaturated PN-19 polyether resin, a hardening system in form of cyclohexanone peroxide and cobalt naphthenate, quartz filler and synthetic green pigment-520, with the following ratio of components (wt %): unsaturated PN-19 polyether resin 15-19, cyclohexanone peroxide 0.18-0.23, cobalt naphthenate 0.36-0.46, synthetic green pigment-520 1.07-1.35, quartz filler 78.96-83.39. 
     EFFECT: invention improves physical and mechanical properties and increases chemical resistance of the polymer-concrete mixture in caustic soda solutions. 
     2 tbl
Patent RU-2429823-C1 (RU)
Title: Method of treating chronic gonorrheal and gonorrheal-bacterial urethritis
Inventor: SINGUR OL GA ALEKSANDROVNA
IPC: A61K31/7048
Filed: 2010-02-26
Granted: 2011-09-27
Abstract: FIELD: medicine. ^ SUBSTANCE: treatment of chronic gonorrheal and gonorrheal-bacterial urethritis is ensured by antibiotic therapy and local treatment of clarithromycin in a liposomal form in the concentration 0.015 mg/ml, temperature 24-28C. A length of procedure is 10-15 minutes. The therapeutic course is 5-7 days. ^ EFFECT: prevented recurrent disease, reduced side effects and complications due to localisation of antibacterial, antiinflammatory and phagocytosis stimulating action of clarithromycin by its delivery into a cell phagocyting Ngonorrhoeae and Saureus with higher antibiotic resistance. ^ 2 ex, 3 tbl