baber/WOPTO huggingface dataset:
Patent RU-2320899-C1 (RU)
Title: Скважинная струйная установка эмпи-угис-(1-10)кд
Inventor: KHOMINETS ZINOVIJ DMITRIEVICH
IPC: F04F5/00
Filed: 2006-11-09
Granted: 2008-03-27
Abstract: Изобретение относится к струйным установкам для испытания и освоения скважин. В корпусе СН установлены сопло и камера смешения с диффузором. Выход диффузора подсоединен к затрубному пространству, сопла СН - к внутренней полости канала подвода рабочей среды СН. Канал подвода откачиваемой среды в корпусе СН подключен к внутренней полости колонны труб через окна. В канале подвода откачиваемой среды со стороны входа установлен обратный клапан. В корпусе СН установлен переключатель потока рабочей среды в виде подвижной подпружиненной опорной втулки (ОВ). В ОВ выполнены перепускные отверстия и посадочное место для установки герметизирующего узла (ГУ) или функциональных вставок. В верхнем положении ОВ каналы подвода рабочей и откачиваемой среды перекрыты ОВ. В нижнем положении верхний торец расположен ниже входа в канал подвода рабочей среды. Перепускные отверстия ОВ сообщены с входом в канал подвода откачиваемой среды. ГУ выполнен в виде ступенчатого корпуса с уплотнительным элементом и ступенчатым поршнем, подпружиненным относительно уплотнительного элемента. В корпусе ГУ напротив верхних перепускных отверстий ОВ выполнены отверстия, перекрытые поршнем в его нижнем положении. В верхнем положении поршня и нижнем положении ОВ через отверстия в корпусе ГУ, верхние перепускные отверстия ОВ и верхнее окно в корпусе СН канал подвода откачиваемой среды сообщен выше обратного клапана с внутренней полостью колонны труб ниже корпуса СН. Нижние перепускные отверстия ОВ сообщены с нижним окном канала подвода откачиваемой среды. В поршне и уплотнительном элементе выполнены каналы для каротажного кабеля. В верхнем положении ОВ каналы подвода рабочей и откачиваемой среды перекрыты ОВ. В нижнем положении верхний торец ОВ расположен ниже входного отверстия в канал подвода рабочей среды. В результате повышается надежность работы и производительность установки. 3 ил.
Patent RU-2335424-C1 (RU)
Inventor: LIPKAN ALEKSANDR VASIL EVICH
IPC: B62D55/00
Filed: 2006-12-04
Granted: 2008-10-10
Abstract: FIELD: transportation. 
     SUBSTANCE: invention is attributed to design of elements and appliences for track mounted self-propelled frame which is disengagable mobile power module helping to adapt it to the task of mounting more changeable production modules, i.e. increasing of it's flexibility. Track mounted self-propelled frame allows to perform reconfiguration of it's upper part due to repositioning of longitudinally extended bearer frame with installed on it permanent equipment forming functional power module along the length and width of carrier. The frame contains track mounted carrier with rubber reinforced tracks. Bearer frame with permanent equipment is mounted on frame tube crossbar by means of adapter device in the form of removable lateral L-shaped supports with longitudinal struts. The bearer frame contains platform for control and monitoring with cabin and engine-power unit. Motor-power unit includes stand-alone positive-displacement hydraulic drives of running gear and production part configured on the base of self-propelled frame of process-specialised mobile agricultural machines. At that, the L-shaped supports are transformed into "П"-shaped and vise versa by mounting or removing of made-up of elements vertical stands between L-shaped support brackets and lateral tubes. 
     EFFECT: metal consumption and overall height of mobile agricultural machines configured on the base of self-propelled frame is reduced and external flexibility and versatility of self-propelled frame is increased. 
     5 cl, 10 dwg
Patent RU-2333188-C1 (RU)
IPC: C06B21/00
Filed: 2006-12-20
Granted: 2008-09-10
Abstract: FIELD: heating, fuel. 
     SUBSTANCE: invention relates to the field of mixing explosive compounds, including powder explosives and solid rocket propellants. Proposed is the method of manufacturing products from an explosive compound, including the mixing of components in the mixing device, the preliminary mixer with the simultaneous circulation through the circulating stock-line and the vacuum mixer and forming the product under pressure through the stock-pile machine formation in a press-mold. Two types of powder-like oxidisers are used, the first is synchronously fractionally dosed with viscous-liquid components non independent lines to the mixing device, and the second - from a container with an earlier prepared fractional specimen is dosed in the preliminary mixer with the working on circulation of the spiral conveyer up to the collection of the full workload. Before the dosing of the second type of powder-like oxidiser in the preliminary mixer half of the workload of the first type of the powder-like oxidiser with the viscous-liquid components and give nitrogen or carbon dioxide gas into free volume of the mixer and the container with the second type of powder-like oxidiser. Before the submission of the composition into the vacuum mixer simultaneously are created a vacuum in the vacuum mixer and stock-line of the device of molding and they collect the composition into the vacuum mixer and stock-line of the device of molding till the complete workload with working mixers and the spiral conveyor of the vacuum mixer. 
     EFFECT: increase in the safety of the process of mixing and dosing of the second oxidiser, and also the guarantee of quality of the product. 
     1 dwg
Patent RU-2336291-C1 (RU)
Inventor: FEFELOV JURIJ VLADIMIROVICH
IPC: C09K8/035
Filed: 2007-01-26
Granted: 2008-10-20
Abstract: FIELD: oil and gas production industry. 
     SUBSTANCE: inventions are related to area of oil and gas well drilling. Emulsifing and stabilising agent of invert emulsions contain the following wt %: derivative of tallow oil on the basis of higher fatty acids 6.2-22.0; potassic alkaline agent 4.2-13.5; water 4.5-14.6; dissolvent - non-aromatic claroline - other. Method of preparation of invert emulsion drill mud that includes preparation of pleofil-based mud by introduction of emulsifing and stabilising agent to hydrocarbon reactant at weight ratio (1.5-9):1 correspondingly preparation of water-based mud as mixture of water solution of calcium chloride that ensures minimum concentration of calcium ions in water phase of resulted emulsion 11.6 g/l and water solution of caustic magnesite with concentration 16-120 g/l, their mixture by introducing water-based mud to oleofil-based mud at the following ratio of ingredients, wt %: emulsifier 5-20; hydrocarbon reactant 20-88; calcium chloride 2-3; caustic magnesite 1-3; fresh or salt water - other. Invention is developed in subclaims. 
     EFFECT: maintenance of pay bed reservoir properties. 
     9 cl, 4 tbl
Patent RU-2333929-C1 (RU)
Title: Способ и установка для газификации твердого топлива
Inventor: SHCHIPKO MAKSIM LEONIDOVICH
IPC: C10B49/10
Filed: 2007-02-26
Granted: 2008-09-20
Abstract: Изобретение предназначено для химической промышленности, может быть также использовано в энергетике и коммунальном хозяйстве для получения топливного и синтез-газа за счет газификации твердого топлива. Предлагаемый способ газификации твердого топлива заключается в том, что карбонизацию твердого топлива осуществляют в псевдоожиженном слое материала-теплоносителя. Полученный топливный газ и твердый карбонизованный остаток разделяют в устройстве, расположенном в верхней части аппарата. Карбонизованный остаток подвергают газификации смесью водяного пара и кислорода с получением синтез-газа. Установка для газификации твердого топлива состоит из двух коаксильно расположенных сосудов, причем внешний сосуд используется для карбонизации, а внутренний - для газификации топлива. В нижней части внешнего сосуда установлена воздухораспределительная решетка, на которой расположен слой псевдоожиженного материала-теплоносителя, а внутренний сосуд высокого давления размещен в пределах псевдоожиженного слоя материала-теплоносителя. В верхней части внешнего сосуда расположен циклон для отделения топливного газа от твердого карбонизованного остатка, который через вертикальную трубу под действием собственного веса перетекает в газификатор. Техническим результатом является высокая надежность процесса за счет отсутствия в зоне высоких температур движущихся деталей и расширение сферы применения процесса за счет одновременного получения топливного и синтез-газов. 2 н.п.ф-лы, 1 ил., 1 табл.
Patent RU-2339876-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B05B1/34
Filed: 2007-03-13
Granted: 2008-11-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: centrifugal nozzle incorporates a casing with a chamber accommodating an auger with a threaded outer groove. Note that the casing bottom is furnished with a throttling hole and its top is provided with a union with a cylindrical bore. The auger inside features a threaded hole and a tapered mixing chamber is arranged above the aforesaid throttling hole, the said mixing chamber being made up of a cylindrical and taper parts, the aforesaid hole thread sense either mates or runs opposite to that of the auger outer thread. Note that the auger is rigidly linked with the T-shape throttling washer, its front part being provided with, at least, three throttling holes while its axial cylindrical part, rigidly linked to the former, being furnished with an axial throttling hole. Note here that the auger is made in high-strength material, e.g. tungsten, or ruby, or carbide, or sapphire carbides. 
     EFFECT: higher efficiency of spraying. 
     2 cl, 1 dwg
Patent RU-2336895-C1 (RU)
Inventor: MOZZHERIN JURIJ ANDREEVICH
IPC: A61P5/14
Filed: 2007-03-21
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, endocrinology. Perform insertion of an extract of dry roots of dropwort on 5 ml 3 times a day for 20 mines before meals. Course of treatment takes 20 days. Perform from 1 to 4 courses. 
     EFFECT: decrease of frequency and volume of operative measures. 
     2 cl, 5 ex
Patent RU-2326486-C1 (RU)
Inventor: IVANOV VLADIMIR MIKHAJLOVICH
IPC: H02M7/5395
Filed: 2007-04-06
Granted: 2008-06-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is intended for control of autonomous inverters with width-pulse modulation of output voltages and may be used for frequency regulation of induction motor speed. Technical result consists in increase of output voltage quality and as a result expansion of regulation range and reduction of losses in the motor. Specified technical result is achieved by the following: in the known method of centered width-pulse modulation, which is based on comparison of support signal of triangular shape and three modulating sinusoidal signals, additionally simultaneous change of modulating signals type is performed six times per period in points that correspond to natural commutation of output voltages, and logical level of output control signals. 
     EFFECT: expansion of inverter control range with reduction of losses. 
     3 dwg
Patent RU-2348464-C1 (RU)
Inventor: KUSHCHENKO SERGEJ NIKOLAEVICH
IPC: B04C5/24
Filed: 2007-06-25
Granted: 2009-03-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to aggregate hydraulic cyclones (multi-hydraulic cyclones) and is designed for separation of pulp or suspensions under effect of centrifugal forces into light and heavy fractions in mining, coal, chemical and other industries. Battery of hydraulic cyclones comprises frame installed on support, supplying chamber, drain and sand headers, and also hydraulic cyclones fixed on frame, bodies of which have inlet nozzles communicated to supply chamber, drain nozzles communicated to drain header and sand nozzles communicated to sand header. Frame is arranged with fitting sockets that are fixed to each other by means of connecting links. Hydraulic cyclones are installed into fitting cartridges and are fixed in them in design position. 
     EFFECT: higher manufacturability of hydraulic cyclones battery. 
     3 cl, 14 dwg
Patent RU-2349658-C1 (RU)
Inventor: GLEBOVSKIJ VADIM GEORGIEVICH
IPC: C22B9/20
Filed: 2007-11-02
Granted: 2009-03-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method of tungsten of high purity production includes vacuum refining by means of the first remelting by electron-beam melting and by means of the second remelting by electron-beam melting with melt hardening in crystalliser with ingots receiving. At that for vacuum refining are subject to cerametallic bars, received from initial sintered unalloyed tungsten. Electroarc vacuum melting is implemented while intensive mixing of melt by electromagnetic field of solenoid with formation of fine-grain structure in tungsten of high purity ingots. Ratio between diameters of crystallisers for the first and the second remelt is d 1 /d 2 =0.57. 
     EFFECT: high-clean tungsten of high processing flexibility. 
     2 cl, 2 dwg, 3 tbl, 1 ex
Patent RU-2356392-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2007-11-06
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: raw onions are cut and sautéed in melted fat. Millet is boiled till 150% increase of weight. Rabbit meat is chopped. The listed components are mixed with drinking water and table salt to obtain cutlet mass. The mass is formed, breaded in wheat crumbs. The cutlets are fried in melted fat to obtain sichenik cutlets. Potatoes are cut and blanched. Carrots are blanched and chopped. Fresh green peas are frozen. Wheat flour is sautéed in melted fat. The potatoes, carrots, green peas, wheat flour, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. Sichenik cutlets, side dish and melted fat are packed. Then sealed and sterilised. 
     EFFECT: enhanced digestibility.
Patent RU-2356401-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-21
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: potatoes are sliced and blanched. Green onions are chopped and frozen. Salted herring fillet is cut. The listed components are mixed without oxygen access with salt and calcium lactate. Obtained mixture and mayonnaise are packed. Then sealed and sterilised. 
     EFFECT: enhanced digestibility.
Patent RU-2361760-C1 (RU)
Title: Railroad vehicle frame
Inventor: SYCHEV VJACHESLAV PETROVICH
IPC: B61F1/00
Filed: 2007-12-20
Granted: 2009-07-20
Abstract: FIELD: railroad transport. 
     SUBSTANCE: proposed railroad vehicle frame is made up of one lengthwise beam linked up crosswise beams at least two of which being furnished with supports to attach running gears. At least one lengthwise beam is formed by at least one horizontal or shaped sheet, and at least one vertical sheet. At least upper edge of aforesaid vertical sheet features two rectilinear sections and curvilinear section arranged at the sheet center in vertical plane, its convexity being directed upward. Aforesaid curvilinear section is located between axles of aforesaid running gear supports. Curvilinear section height above rectilinear section exceeds tolerance for beam lengthwise deflection, but does not exceed 1% of the distance between supports axles. 
     EFFECT: lower frame weight, higher load-carrying capacity, improved traction and aerodynamics. 
     5 cl, 4 dwg
Patent RU-2362390-C1 (RU)
Title: "partridge rissoles with garnish and red main sauce" preserves preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2008-03-05
Granted: 2009-07-27
Abstract: FIELD: food production process. 
     SUBSTANCE: prepared white bread, preferably hard, is soaked in milk and chopped. Quail flesh and fat oil is chopped. The listed ingredients are mixed with salt and hot black pepper to obtain a cutlet mass. Then cutlet mass is formed, coated with wheat breadcrumbs and fried in melted butter to make cutlets. Prepared carrots, parsley roots and raw onions are cut, browned in melted butter and strained. The prepared runner beans and greens are cut and exposed to freezing, runner beans are frozen preferably at slow rate and greens are frozen preferably at fast rate. Wheat flour is sauteed in melted butter. The above-mentioned ingredients are mixed with tomato paste, sugar, culinary salt, hot black pepper and laurel leaf under oxygen-free conditions. The cutlets, the resultant mixture and bone broth are packed at given ratio of components, vacuum-sealed and sterilised which finally yields the target finished product. 
     EFFECT: pre-cooked food digestibility improvement.
Patent RU-2365837-C1 (RU)
Title: Airflow conveyor for drying of free running and non-running materials
Inventor: MASLOV MAKSIM MIKHAJLOVICH
IPC: F26B9/06
Filed: 2008-03-03
Granted: 2009-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention pertains to farm machinery industry, in particular to drying plants for free-running and non-running materials, for example grains, heap of hayseeds, fine-cut dried grass. Airflow conveyor for free-running and non-running materials contains a chamber, bottom made of air grills and splitters, discharge valves, made as metal plates, arranged on rotating axis, rotation whereof is driven by an electromagnet by means of a lever, spring, conveyor and a tray feeding raw material, reverse, leveling screw with control mechanism adjusting its length and material dryness level sensor. Between the screw and air grills there is cutting off device of the dried lower layer, including louvered boxes, flanged carriage, mechanism of the carriage reciprocating movement on rolls, carriage height adjusting mechanism. Passive reverse finger-type easy-flow device and screw are set on the carriage conveyor; all of them are driven by the same gear-motor through controlled sleeves. Easy-flow device is mounted on adjustable ears, heating block and the fan serve for supply of drying medium into the chamber, having a window damper for unloading of the dried material into the tray with an observation glass. 
     EFFECT: invention is aimed at increasing efficiency of unloading process of easy-running and non-running materials. 
     4 dwg
Patent RU-2363937-C1 (RU)
Title: Aircraft turbine trust run device
Inventor: SHALAGIN MIKHAIL JUR EVICH
IPC: G10K11/172
Filed: 2008-03-14
Granted: 2009-08-10
Abstract: FIELD: aircraft servicing ground equipment. 
     SUBSTANCE: invention relates to aircraft servicing ground equipment and can be used for aircraft turbine trust runs at airports. Proposed device comprises the housing arranged on bogie, comprising turbine diagnostics appliances and representing a bent expanding tune. The tube narrow part comprises elements of coupling the housing with the turbine outlet. Its narrow part incorporates resonator to absorb noise. Aforesaid diagnostics means comprise noise and heat pickups, pressure pickups and chemical analysers. Tube axis bend angle makes 90°. The tube narrow part incorporates ball-type damper. The tube wide part incorporates a turbine coupled with generator and air ionizer. The device is furnished also with fasteners to link the bogie with aircraft landing gear. 
     EFFECT: reduced harmful effects possible in turbine trust runs. 
     7 cl, 1 dwg
Patent RU-2352758-C1 (RU)
Inventor: LACHUGIN IVAN GEORGIEVICH
IPC: E21B43/12
Filed: 2008-05-20
Granted: 2009-04-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil and gas industry, and can be used for controlling shutoff devices of gas-condensate deposit well. Equipment complex consists of control station of shutoff devices - side and overmaster Christmas-tree gate valves. There is also a throttle valve for controlling the well flow rate, an underground cutoff valve, low pressure and high pressure control valve, and a fuse. Control station includes at least one control unit of shutoff device actuators, a pump-accumulator unit with working medium, power lines of functional control of the above actuators, and a logic control line. That line is made with the possibility of command transmission at least for the well closing in logical sequence "side gate valve - overmaster gate valve - underground cutoff valve", and is equipped, for that purpose with dual selective actuation system from the reaction of low pressure and high pressure control valve, and the fuse respectively, or remote or manual commands to close the well shutoff devices. For that purpose the above line is also equipped with three-stage actuation system, as to the time, with slowing-down the transmission of executive command at least to close overmaster gate valve and underground cutoff valve, which includes devices that retard transmission of commands and have various adjustments as to the time. Those devices are installed at least in control areas of overmaster gate valve and cutoff valve of logic control line, and consist of a combination of control pneumatic hydraulic accumulator and throttle which are installed in series in the above areas. Pump-accumulator unit includes at least a power functional pneumatic hydraulic accumulator which is mainly modular and sectional. 
     EFFECT: simplifying the device design, and improving its operating reliability. 
     15 cl, 3 dwg
Patent RU-2364853-C1 (RU)
Title: Test bench for research of energy exchange in rock mass
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/10
Filed: 2008-06-09
Granted: 2009-08-20
Abstract: FIELD: physics, tests. 
     SUBSTANCE: invention is related to test equipment, to devices for materials testing, in particular rocks, in research of energy exchange in rock mass with the purpose of prognosis and prevention of dangerous dynamic events. Test bench comprises support frame with mechanisms of clamping and displacement of pair of samples, is equipped with hydraulic and mechanical accumulators of energy connected to mechanisms in different combinations and capable of excessive energy supply with controlled speed in order to produce dynamic effects of samples destruction and their mutual displacements. 
     EFFECT: expansion of functional resources of test bench due to provision of research of energy exchange between loading mechanisms and samples. 
     9 cl, 3 dwg
Patent RU-2373678-C1 (RU)
Inventor: TSEPLJAEV ALEKSEJ NIKOLAEVICH
IPC: A01C7/16
Filed: 2008-06-23
Granted: 2009-11-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: distributor includes a body with a plank located in the upper part of the seed box. The seed box has a disk placed vertically with cells according to the shape of the distributed seeds. Each cell is scoop-shaped and has an opening and a claw with the height of 0.7…0.8 of the thickness of the distributed seed. The cells are on the holders placed on axes with a spring and a stop. The holders are placed on axes at an angle of α=4…8° to the disk radius line. The opening of the scoops has a diametre of 3…4 mm and is designed to discharge water. The body has a catcher whose lower part is the seed hole. 
     EFFECT: use of the distributor will enable both to save germinating seed and to sow them without damaging their sprouts. 
     3 cl, 4 dwg
Patent RU-2371967-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-26
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of caraway by liquid nitrogen with corresponding miscella separation. Chicory and apples are prepared, dried in microwave field till residual humidity about 20% at the microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour. Chicory is fried, apples are dried in microwave field till residual humidity about 5% by convective method. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method allows to produce flavoured drink according to nonwaste technology. 
     1 ex