baber/WOPTO huggingface dataset:
Patent RU-2241203-C1 (RU)
Inventor: NIKITENKO V V
IPC: F42B33/10
Filed: 2003-11-11
Granted: 2004-11-27
Abstract: FIELD: sporting outfit, applicable as a hand tool for reloading of cartridges into metal cartridge cases. 
     SUBSTANCE: the device has a support and removable fixtures, in particular: for pressing-out of shot caps, for pressing-in of caps and for rolling-in of cartridge cases. According to the invention, the support is made in the form of a sleeve with a threaded hole in its bottom part, and a section for conjugation with the cartridge chamber. The cartridge chamber is made in the form of a bushing having a section for conjugation with the sleeve on one end of the inner duct, and a stop before the narrowing section of the duct on the opposite end for engagement with the fixture for pressing-out of shot caps, which is made in the form of a spindle having a cylindrical head are holes-seats with pressing-out pins located in them. All the fixtures are made for conjugation with the cartridge chamber and with the sleeve, and the sections of conjugation of the sleeve, cartridge chamber and fixtures are made in the form of a threaded connection. 
     EFFECT: provided multiple use of metal cartridge cases and reloading of cartridges in them with the aid of the compact portable device not requiring any fastening to some base. 
     6 cl, 7 dwg
Patent RU-2252401-C1 (RU)
Title: Способ и устройство для измерения силы
Inventor: TURKOVSKIJ JU S
IPC: G01L1/12
Filed: 2003-12-18
Granted: 2005-05-20
Abstract: Изобретение относится к измерительным устройствам и может быть использовано в весо- и силоизмерительных системах для взвешивания различных объектов, усилий в механизмах и т.д. Способ осуществляется следующим образом. Измеряемую силу прикладывают к магнитоупругому элементу, выполненному из магнитострикционного материала, перпендикулярно его оси по всей длине. На магнитоупругий элемент подают переменный ток или напряжение на частоте проявления поверхностного эффекта. Силу нагружения определяют путем измерения изменения поверхностного сопротивления магнитоупругого элемента. Устройство для измерения силы содержит выполненный в виде пластины корпус, на котором закреплен магнитоупругий элемент, выполненный из магнитострикционного материала в виде электрического проводника, уложенного спиралью и подключенного к источнику переменного тока, а также элемент приложения силы. Последний выполнен в виде пластины из электроизоляционного материала, расположенной параллельно пластине корпуса и контактирующей по всей длине с магнитоупругим элементом, подключенным к источнику переменного тока или напряжения, обеспечивающего проявление поверхностного эффекта. Технический результат заключается в расширении области применения способа и устройства, повышении чуствительности. 2 н. и 1 з.п. ф-лы, 4 ил.
Patent RU-2257407-C1 (RU)
Inventor: PETRIK A A
IPC: A21D2/36
Filed: 2003-12-31
Granted: 2005-07-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: invention is directed to bakery products intended for use as preventive food. Process comprises preparation of activating nutrient medium, placing disintegrated compacted yeast into medium to form mixture, and incubation of this mixture at 30-32°C for 20-40 min. Nutrient medium is prepared by mixing flour, water, and lentil seed powder obtained by two-step breakage, in the first of which lentil seeds are crushed and, in the second step, finely reduced on spirally rotating film with thickness 0.1-0.5 mm at 30-35°C. Amount of lentil seed powder is 1-3% of the weight of wheat flour. 
     EFFECT: increased raising power of yeast, reduced process time, and improved quality of bakery products. 
     1 tbl, 3 ex
Patent RU-2238635-C1 (RU)
Inventor: DITRIKH V I
IPC: A01G23/08
Filed: 2004-01-05
Granted: 2004-10-27
Abstract: FIELD: forestry, in particular, equipment for cutting of tree cover and clearing of areas overgrown with brush and scrub forest. 
     SUBSTANCE: brush cutter has rotating single-moldboard working tool mounted on platform, which is movable in vertical plane. Pulsed cutting tool is mounted on platform. Single-moldboard working tool is positioned for rotation through 90 deg. 
     EFFECT: improved quality of clearing territory from brush and scrub forest and increased efficiency of cutting area works. 
     2 dwg
Patent RU-2262565-C1 (RU)
Inventor: ZANEGIN L A
IPC: B27M3/14
Filed: 2004-02-24
Granted: 2005-10-20
Abstract: FIELD: construction, particularly to built upper structures of different-purpose railroad tracks. 
     SUBSTANCE: method involves laying sleepers having 2.75 m lengths along each rail so that the sleepers are spaced 0.5 m apart; connecting sleepers in transversal direction by round timber bars having 30 mm diameters. 
     EFFECT: reduced volume of laid timber, reduced specific pressure under the same contact stress caused by car wheel acted on subgrade, reduced rail deflection. 
     6 dwg
Patent RU-2262588-C1 (RU)
Inventor: AKHMETOV A A
IPC: E21B43/12
Filed: 2004-06-15
Granted: 2005-10-20
Abstract: FIELD: oil production industry, particularly to kill gas-condensate and oil wells with the use of special fluids before well-workover operation performing, especially under low temperatures and abnormally low formation pressure. 
     SUBSTANCE: well killing fluid mainly includes aliphatic alcohol and water. Hydrolyzed floatation agent - oxal and floatation agent - oxal are included in well killing fluid. Above components are taken in the following amounts (% by volume): flatation agent - 20-45, hydrolyzed floatation agent - 25-35; aliphatic alcohol - 20-35, remainder is water. Aliphatic alcohol is ethyl, isopropyl or butyl alcohol. 
     EFFECT: reduced density, increased frost-resistance, as well as funnel viscosity and plastic viscosity of well killing fluid; possibility to maintain collecting properties of payout bed. 
     2 cl, 3 ex, 1 tbl
Patent RU-2275593-C1 (RU)
Inventor: ZAJCHENKO LEONTIJ PAVLOVICH
IPC: G01B11/08
Filed: 2004-12-01
Granted: 2006-04-27
Abstract: Изобретение относится к области техники - таксация леса и предназначено для измерения суммы площадей поперечных сечений древесных стволов древостоя в расчете на 1 га и их среднего диаметра. Лесотаксационный угловой шаблон снабжен двумя взаимно параллельными зеркалами, установленными с возможностью изменения расстояния между ними, поле зрения которых совмещено с полем зрения клиновидной призмы в направлении визирования и сдвинуто поперек визирования по вертикали вниз. Технический результат - выполнение дифференцированного подсчета стволов и вычисление значения среднего диаметра стволов древостоя. 3 ил.
Patent RU-2288888-C1 (RU)
Inventor: BUKHTIJAROVA GALINA ALEKSANDRO
IPC: B01J27/18
Filed: 2005-03-05
Granted: 2006-12-10
Abstract: FIELD: gas treatment processes and catalysts. 
     SUBSTANCE: invention relates to catalyst for selectively oxidizing hydrogen sulfide to sulfur in industrial gases containing 0.5-3.0 vol % hydrogen sulfide and can be used at enterprises of gas-processing, petrochemical, and other industrial fields, in particular to treat Claus process emission gases, low sulfur natural and associated gases, chemical and associated petroleum gases, and chemical plant outbursts. Catalyst for selective oxidation of hydrogen sulfide into elementary sulfur comprises iron oxide and modifying agent, said modifying agent containing oxygen-containing phosphorus compounds. Catalyst is formed in heat treatment of α-iron oxide and orthophosphoric acid and is composed of F 2 O 3 , 83-89%, and P 2 O 5 , 11-17%. Catalyst preparation method comprises mixing oxygen-containing iron compounds with modifying agent compounds, extrusion, drying, and heat treatment. α-Iron oxide used as oxygen-containing iron compound is characterized by specific surface below 10 m 2 /g, while 95% of α-iron oxide have particle size less than 40 μm. Orthophosphoric acid is added to α-iron oxide, resulting mixture is stirred, dried, and subjected to treatment at 300-700°C. Hydrogen sulfide is selectively oxidized to elemental sulfur via passage of gas mixture over above-defined catalyst at 200-300°C followed by separation of resultant sulfur, O 2 /H 2 S ratio in oxidation process ranging from 0.6 to 1.0 and volume flow rate of gas mixture varying between 900 and 6000 h -1 . 
     EFFECT: increased yield of elemental sulfur. 
     9 cl, 5 tbl, 9 ex
Patent RU-2280361-C1 (RU)
Inventor: KHASANOV ANVAR GINIJATOVICH
IPC: A01N1/02
Filed: 2005-03-10
Granted: 2006-07-27
Abstract: FIELD: medicine, plastic surgery. 
     SUBSTANCE: method involves thorough washing out cadaver tissues (dura cerebral mater, aorta abdominal region walls and lower vena cava) and the following treatment of tissues with alkali solution (KOH, NaOH) taken in the concentrations 0.1 - 0.5 N, pH = 8.1-8.5. Then tissues are placed in 10-13% sodium hydrocarbonate solution, pH = 7.4-7.6 and transferred in 10% soda solution and then placed into cooling. The next step involves treatment with 3.5-5% solution of oxalic or citric acid, pH = 6.2-6.6 and then material is placed in 13.5% nutritive soda solution, pH = 7.2-7.4. Then tissues are treated with 3.5-4.5% sodium tartrate solution. The next stage involves treatment with protein-polysaccharide complexes followed by placing this transplant material in 96° ethyl alcohol. Then treated transplants are placed in 80% ethyl alcohol solution followed by their transfer in 93-96% ethyl alcohol solution. After these procedures the material is placed in preserving agent, 76% ethyl alcohol solution wherein it is stored up to using. Use of invention allows possibility for preparing transplant showing lower antigen activity. 
     EFFECT: improved preparing method. 
     10 dwg, 2 ex
Patent RU-2283795-C1 (RU)
Inventor: DUROV DMITRIJ SERGEEVICH
IPC: B64C29/00
Filed: 2005-03-21
Granted: 2006-09-20
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed aircraft is made according to flying eing configuration. Aircraft has fuselage 1, wing 2, power plant with two engines located in nacelles 3, three tilt propellers in channels 10 equipped with tilt units and V-shaped tail unit 4. Wing 2 has W-shaped form in plan with outer panels of different sizes: swept-forward outer panel 7 and swept-back outer panel 8. Two tilt propellers are mounted in front of V-shaped bends in plan of leading edge of swept-forward outer panels 7 of wing 2 and one tilt propeller is mounted between nacelles 3 in rear part of wing 2. Lateral sides of trapezoidal form in plan of control  surface 17 are made in form of extension of trailing edge of swept-forward outer panel 7 of wing 2. 
     EFFECT: reduction of induced drag of propeller-wing system; enhanced aerodynamic property; improved takeoff and landing characteristics; ease in longitudinal control. 
     1 dwg
Patent RU-2285622-C1 (RU)
Title: Колесо транспортного средства
Inventor: BASJUK SEMAR TIMOFEEVICH
IPC: B60B3/06
Filed: 2005-05-13
Granted: 2006-10-20
Abstract: Изобретение относится к конструкции преимущественно колес из легких сплавов, изготавливаемых горячей объемной штамповкой. Колесо содержит дисковую часть и обод в виде тела вращения, ограниченного с внешней стороны опорными площадками для шины с передней и задней ребордами, соответственно, с одной стороны и хампами - с другой. В части обода между хампами выполнено примыкающее к хампу задней опорной площадки углубление для монтажа шины с дном, ограниченным цилиндрической оболочкой в зоне минимальных внешних диаметральных размеров обода. С зоной обода у хампа задней опорной площадки цилиндрическая оболочка дна сочленена конической оболочкой, а с зоной обода у хампа передней опорной площадки - оболочкой в виде элементов с наружной и внутренней образующими в меридиональной плоскости, составляющими ломаные линии с прямолинейными пересекающимися участками. Часть этой оболочки изнутри ограничена конической поверхностью, обращенной большими диаметральными размерами в сторону передней реборды. Обод сочленен с дисковой частью в зоне этой оболочки. Упомянутая коническая поверхность выполнена с углом конусности α=(3°÷27°). Обод сочленен с дисковой частью в зоне, ограниченной упомянутой конической поверхностью. Упомянутая коническая оболочка выполнена с углом конусности ее наружной поверхности β=(25°÷80°). Технический результат - минимизация массы колеса. 1 з.п. ф-лы, 2 ил.
Patent RU-2293349-C1 (RU)
Title: Mode of detection of a group target
Inventor: GUS KOV JURIJ NIKOLAEVICH
IPC: G01S13/56
Filed: 2005-05-18
Granted: 2007-02-10
Abstract: FIELD: the invention refers to radiolocation and may be used in on-board, on-land and on-ship radars for establishment of the fact of availability of a group target in impulse volume. 
     SUBSTANCE: the technical result is increasing probability of detection of a group target, whose Doppler frequency signals are in the limits of one-three Doppler filters. The mode of detection of a group target is in that they single out quadrature components of an envelope line of the signal received by the antenna, in each quadrature component they execute transformation of the signal in digital form in the limits of the interval equal to duration of a sounding impulse, make summing up of digital readings, subject the N readings received in the result of summing up to amplitude weighting , execute filter processing in accordance with the algorithm of N- dot quick transformation of Fourier filters different the more so that for all N Doppler filters the signal in the j-filter is multiplied on value   where i - an imaginary unit, N - quantity of Fourier filters, j - a number of Doppler filter   calculate the modules of complex envelope signals at the output of Doppler filters, in the distance strobe choose a large number of adjacent Doppler filters, define Doppler frequency f1 out of named large number of adjacent Doppler filters, define Doppler frequency f1 out of named magnitude of adjacent Doppler filters as the frequency of the filter jmax1 with maximum amplitude of the signal, choose subset multitude of adjacent Doppler filters R1 with the center near chosen Doppler frequency f 1,  for all filters of subset R1 calculate coefficient b j , equal relatively to the amplitude of the signal of the j-filter   to founded maximum amplitude of the signal in the filter jmax1  :  calculate values  ,  equal to differences of the modules of corresponding quadrature components of the signal of the j-filter and products of found coefficients b j  in the modules corresponding to quadrature components of the signal of the filter with maximum amplitude:     calculate index   as  , compare received index   with the threshold of detection η, which is installed proceeding from demanded meaning of probability of false detection of a group target, at exceeding the threshold at least in one filter the decision about detection of a group target is taken. 
     EFFECT: increases probability of detection of a group target. 
     5 dwg
Patent RU-2286406-C1 (RU)
Inventor: KHOKHLOV VLADIMIR VALER EVICH
IPC: C25D11/02
Filed: 2005-11-07
Granted: 2006-10-27
Abstract: FIELD: processes for forming of wear-resistant, dielectric, corrosion-free and ornamental coatings on articles manufactured from aluminum, magnesium and titanium alloys. 
     SUBSTANCE: method involves using article as working electrode; submerging electrode into bath filled with electrolyte, said bath constituting main counter electrode having larger surface than article; placing additional counter electrodes and connecting them to main counter electrode; partly screening article surface by means of dielectric material, to do that, setting screens and applying dielectric material onto part of article and onto counter electrodes; applying coating onto part of article surface having area S, dm 2 , ranging between N/2 and N/8, where N is value of consumed electric power, kW. Article and screens with counter electrodes are to be moved relative to one another. 
     EFFECT: provision for obtaining of uniform coating having desired thickness and properties on surface of article having complicated shape and any size, increased efficiency and provision for utilization of low-power source. 
     1 dwg, 1 ex
Patent RU-2305067-C1 (RU)
Inventor: TETERIN VALERIJ VLADIMIROVICH
IPC: C01F5/30
Filed: 2005-12-02
Granted: 2007-08-27
Abstract: FIELD: mining; methods of production of the enriched carnallite. 
     SUBSTANCE: the invention is pertaining to the method of production of the enriched carnallite by its separation from the accompanying ores and impurities. The method of preparation of the carnallite for the electrolysis includes reduction of the carnallite ore, its air separation with partition of the carnallite and the halite, the two-stage dehydration of the carnallite. After reduction the carnallite ore is subjected to dressing within two stages in series: at first using the air separation in the furnaces of the fluidized layer at the temperature in the layer of 20-250°С and the gases speed in the layer of 1.5-7.0 m per second, then the produced carnallite is treated with the heavy suspension in the hydrocyclone. As the heavy suspension use the heavy brine of the potassium chloride with the density of 1.5-1.9 g/dm 3 . The invention allows to improve the quality and to increase extraction of the carnallite from the carnallite ore. 
     EFFECT: the invention allows to improve the quality of the extracted carnallite and to increase its extraction output from the carnallite ore. 
     2 cl
Patent RU-2306219-C1 (RU)
Inventor: AVERINA ELENA BORISOVNA
IPC: C09D5/18
Filed: 2006-04-13
Granted: 2007-09-20
Abstract: FIELD: construction materials industry; chemical industry; other industries; production of the impregnating compositions for the fire-protection and bio-protection of the timber and the timber materials. 
     SUBSTANCE: the invention is pertaining to the field of protection of the timber and the materials on its basis timber and the timber materials inflammation and the biodeteriorations. The invention presents impregnating composition for the fire-protection and bio-protection of the timber and the materials on its basis containing 24.0-32.0 mass % of the phosphorous acid, 20.0-27.0 mass % of carbamid, 6.0-10.0 mass % of the oxyethylidenediphosphonic acid the rest - water. The composition additionally contains 0.5-1 mass % of the additive reinforcing the fungicidal activity of the impregnating composition, in the capacity of which use the inorganic boron compounds or the ammonium salts and 1.0-10.0 mass % of the additive reinforcing penetrability of the impregnating composition into the timber, in the capacity of which use the monobasic alcohol either bibasic alcohol or the aprotic dipolar solvents. The technical result of the invention is production of the composition, which is stable for prolonged storage and capable at the small costs to ensure the high level of the fire-and-bio protection of the timber and is suitable for application in the conditions of the building sites till the temperature of minus 30°C. 
     EFFECT: the invention ensures production of the impregnating compositions for the fire-protection and bio-protection of the timber and the timber materials, which is stable for prolonged storage and capable at the small costs to ensure the high level of the fire-and-bio protection of the timber and is suitable for application in the conditions of the building sites till the temperature of minus 30°C. 
     5 cl, 2 tbl, 3 ex
Patent RU-2317636-C1 (RU)
IPC: H03H21/00
Filed: 2006-06-05
Granted: 2008-02-20
Abstract: Устройство относится к области автоматики и может использоваться в системах фильтрации сигналов при автоматизации технологических процессов. Технический результат заключается в повышении точности и помехоустойчивости при реализации перестраиваемых фильтров с дифференцирующими характеристиками. Устройство содержит источник входного сигнала (1), фильтр (2) с дискретно изменяемой в функции уровня электрического сигнала структурой, имеющей информационный и управляющие входы, последовательно включенные первый сумматор (С) (3) и интегратор (4), выход которого соединен с входами n-го числа релейных элементов (РЭ) (5-8), причем n≥3... - нечетное число, выходы которых подключены к входам второго С (9), выход которого подключен к первому входу первого С (3), второй вход которого соединен с источником (1), дешифратор (ДТП) (10) с n-1 входами, которые соединены с выходами соответствующих РЭ (6-8), а выходы ДТП (10) подключены к управляющим входам фильтра (2), выход которого соединен с выходной клеммой (11) устройства. Согласно изобретению вход фильтра (2) подключен ко второму входу первого С (3). 4 ил.
Patent RU-2317217-C1 (RU)
IPC: B60L50/12
Filed: 2006-07-12
Granted: 2008-02-20
Abstract: FIELD: transport engineering; traction drives. 
     SUBSTANCE: invention can be used on electric vehicles with dc motors supplied from ac generators.  Proposed device contains traction synchronous generator with two stator three-phase windings set into rotation by heat engine, to three-phase windings of which controlled bridge rectifiers are connected in number of dc traction series-wound motors pf vehicle electric drive, each of which being connected by armature winding and field winding through switching elements of field windings with output of its controlled rectifier.  Brake resistors are connected in parallel to windings of electric motor armatures through isolating diodes and switching elements.  Isolating diodes are connected with plus buses of controlled bridge rectifiers, and equalizing brake resistor is connected in series with each isolating diode, each resistor being connected with one common input of main brake resistor.  Other input of main brake resistor is connected, through other additional equalizing brake resistors and switching elements, with winding of armatures of traction electric motors.  Field windings of traction electric motors are series-connected through switching elements and are connected through switching elements and are connected to output of one of controlled bridge rectifiers. 
     EFFECT: increased traction properties of vehicle. 
     1 dwg
Patent RU-2322909-C1 (RU)
Title: Method for producing of canned food "cold tomato soup with fish"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-08-02
Granted: 2008-04-27
Abstract: FIELD: production of canned first-course dinner dishes. 
     SUBSTANCE: method involves preparing receipt components: cutting skinned salted fish fillet; cutting and freezing green onion and dill green; cooking, shelling and cutting eggs; cutting and blanching cucumbers; mixing said components, without oxygen access, with sour cream and edible salt; packaging resulted mixture and tomato juice at predetermined ratio of components. 
     EFFECT: increased digestibility of novel canned food.
Patent RU-2325612-C1 (RU)
Title: Вращающаяся ракета
Inventor: MAKAROVETS NIKOLAJ ALEKSANDROV
IPC: F42B10/02
Filed: 2006-09-04
Granted: 2008-05-27
Abstract: Изобретение относится к области военной техники и может быть использовано при разработке вращающихся ракет реактивных систем залпового огня. Технический результат - повышение эффективности огневого поражения цели. Вращающаяся ракета содержит боевую часть с размещенным в цилиндрическом корпусе жидкотекучим наполнителем, воздушной полостью и расположенным на оси симметрии вращающейся ракеты стержнем. Ракета также содержит ракетный, аэродинамический стабилизатор с косопоставленными лопастями и газодинамическую систему угловой стабилизации с соплами. Объем воздушной полости составляет 0,2-0,05 объема цилиндрического корпуса, а расстояние между центром масс вращающейся ракеты и центром масс боевой части не превышает величины, определяемой по математическому выражению. 1 ил.