baber/WOPTO huggingface dataset:
Patent RU-2351886-C1 (RU)
Inventor: STEPANICHEV IGOR VENIAMINOVICH
IPC: F42B12/18
Filed: 2007-07-04
Granted: 2009-04-10
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: missile incorporates leading cumulative charge (LCC), steering drive unit (SDU), main explosive part (EP), pipe attached the SDU casing and gas-generator pyrotechnical mechanism of pulling out the pipe together with SDU and LCC. The pipe can move and be locked relative to the main EP casing. The LCC casing is arranged coaxial to SDU casing inside the latter on disk-like base making together with the outer fairing the SDU. The SDU assembly units and parts are mounted the LCC casing. The gas-generator pyrotechnical mechanism of pulling out mechanism represents a circular power cylinder with circular piston rigidly fixed on the EP casing and an operating chamber formed by the disk-like base rear wall and cylindrical sleeve outer surface, the sleeve being arranged on the disk-like base rear wall. Gas generator is fitted on the disk-like base at the seat communicating, via appropriate channels, with the circular power cylinder operating chamber. 
     EFFECT: higher hitting efficiency of dual explosive part of guided missile, utilisation of "duck' aerodynamic configuration. 
     3 dwg
Patent RU-2349318-C1 (RU)
Inventor: MEDVEDEV IL JA NIKOLAEVICH
IPC: A23L33/00
Filed: 2007-07-09
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly hematology, cardiology and endocrinology, and thrombin time normalisation for metabolic syndrome (MS) patients. Method involves complex 3 month therapy consisting of individual hypocaloric diet, sensibly graded physical exercise, and administration of 30 mg of pioglitazone once per day and 80 mg of valsartan once at the same day time. This complex of non-drug treatment and specified medicines combined with course duration selected empirically ensures normalisation of thrombin generation rate and volume leading to thrombin time normalisation due to therapeutical effect potentiation for single complex therapy components for MS patients. 
     EFFECT: normalisation of thrombin generation rate and volume. 
     1 ex
Patent RU-2354911-C1 (RU)
Inventor: KOVAL CHUK VALERIJ ADAMOVICH
IPC: F41A19/00
Filed: 2007-09-04
Granted: 2009-05-10
Abstract: FIELD: weapons. 
     SUBSTANCE: invention is related to armament, namely, to automatic firearms, which provides for possibility to fire single automatic and continuous automatic shots with limitation of shots number, and may be used in shooting sport, in army and law enforcement agencies. Automatic firearms comprise barrel extension, bolt with projection installed with the possibility of sliding parallel to barrel axis, and percussion trigger of double action. At that the latter includes percussion element with tooth for self-cocking with action spring, spring-loaded sear, spring-loaded trigger with lever, change lever of shooting mode in the form of rod with groove installed transversely to barrel extension with the possibility of turning. Spring-loaded sear is arranged in the form of double-arm lever, upper arm of which interacts with bolt projection, and lower arm interacts with trigger by means of trigger bar. Trigger bar is arranged in the form of double-arm lever, one arm of which is spring-loaded, and the other arm is equipped with projections for interaction with accordingly lower arm of spring-loaded sear, with tooth for self-cocking of shock element and bolt projection. As a result, compactness of automatic firearms is achieved, and firearms have simple, manufacturable design of percussion trigger. 
     EFFECT: achievement of compactness of automatic firearms having simple and manufacturable design of percussion trigger. 
     5 dwg
Patent RU-2352801-C1 (RU)
Title: Газотурбинный двигатель
Inventor: GOROSHENKIN VLADIMIR PETROVICH
IPC: F02C7/36
Filed: 2007-09-07
Granted: 2009-04-20
Abstract: Изобретение относится к области двигателестроения, а именно к узлам привода авиационных газотурбинных двигателей и газотурбинных установок. Технический результат заключается в повышении надежности двигателя за счет предотвращения износа шлицев в соединении ведущего зубчатого колеса и вала ротора компрессора высокого давления путем обеспечения их смазки в процессе работы. В газотурбинном двигателе, включающем вал компрессора низкого давления, вал компрессора высокого давления, ведущее зубчатое колесо, передающее крутящий момент с вала компрессора высокого давления на центральный привод через шлицевое соединение, на валу компрессора низкого давления установлена втулка с лабиринтными гребешками, а на ведущем зубчатом колесе размещена втулка с уплотнительным покрытием, образующая с указанным зубчатым колесом кольцевые радиальные полости, которые сообщаются с входной полостью, расположенной между указанными втулками, и полостью центрального привода через отверстия, выполненные в стенках втулки с уплотнительным покрытием, ведущего зубчатого колеса и вала компрессора высокого давления. В процессе работы газотурбинного двигателя пары масла, поступающие из полости центрального привода в кольцевую входную полость, за счет центробежной силы от вращающихся роторов скапливаются на поверхности в виде масляной пленки. Накопившееся масло через радиальные отверстия перетекает в кольцевую полость и далее в полость. Под действием той же центробежной силы через радиальные отверстия масло дальше перетекает в полость, из которой равномерно распределяется по зазорам шлицевого соединения, смазывая шлицы, и далее вытекает в кольцевую полость. Далее через радиальные отверстия масло выбрасывается в полость. Таким образом, обеспечивается постоянная непрерывная смазка шлицев и предотвращается их износ. 2 ил.
Patent RU-2356855-C1 (RU)
Inventor: DRUTSKIJ ALEKSEJ VASIL EVICH
IPC: C02F3/32
Filed: 2007-10-31
Granted: 2009-05-27
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention is related to the field of treatment of household, industrial and other sewage water with application of fluctuant Eichomia crassipes (Water hyacinth) - Eichhornia or water hyacinth, specimen of above surface aquatic vegetation, as filling of artificial or natural hydrobotanical sections. Method for treatment of sewage water consists in supply of sewage water into distribution channel, and then in working channels, in which water moves in laminar mode with the same rate of not more than 5 m/hr, at the temperature of sewage water 23-30C and air temperature of 25-35C. At that Eichhornia is planted on water surface in working channels. Method for treatment of sewage water is realised in installation for sewage water treatment comprising distribution channel 1 with intake mesh 2, located above and assembled channel 7 of pure water, which are connected to each other by row of parallel working channels 5 with Eichhornia arranged perpendicularly to distribution channel and channel of pure water and/or installed at an angle to them and equipped with transverse movable partitions 6. ^ EFFECT: reduction of capital expenses for treatment of sewage water, reduced time required for recoupment of capital investments and reduction of time required for sewage water treatment. ^ 2 cl, 4 dwg, 1 ex
Patent RU-2350850-C1 (RU)
Inventor: RYMKEVICH ADOL F ADAMOVICH
IPC: F24F11/00
Filed: 2007-11-30
Granted: 2009-03-27
Abstract: FIELD: heating. 
     SUBSTANCE: proposed technique consists in the following: based on the measured values of air parameters as well as those of ambient, supply and discharge air flow the optimisation and command generation unit calculates values of indoor heat and moisture release, zone number and control point air parameters, specifies the applicable air conditioning technology, actuates the air conditioning operation mode enabling optimum air treatment and regulates indoor air parameters based on their deviation from the control point values, the control point being automatically selected by the control system. The control point position varies owing to inter-zone transition of ambient air parameters as a result of seasonal and daily fluctuations or instability of indoor heat and moisture release causing shift of the control points positions in the I-d-diagram followed by that of the whole zone boundaries. 
     EFFECT: reduced expenditure of varied kinds energy and process resources due to selection of the currently optimum air conditioner operation mode; enhanced accuracy of indoor air parameters maintenance due to a programmed control technique deployment. 
     3 dwg
Patent RU-2371163-C1 (RU)
Title: Pneumatic training simulator
Inventor: IVANOV ANATOLIJ GRIGOR EVICH
IPC: A63B23/00
Filed: 2008-02-04
Granted: 2009-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medical engineering and can be applied in conscious control of female pelvic organ muscles. Pneumatic training simulator for conscious control of female pelvic organ muscles includes catheter, elastic work chamber with axial stiffness, attached to catheter and linked over gate elements to pressure source and gauge. Catheter is made in the form of crimped cylindrical rod with axial stability and three operational areas for three muscle groups, each area connected by channel to gate elements and pressure source and gauge. Elastic vaginal work chambers are attached by resilient annular clamps to operational areas of catheter so as each cavity of vaginal chamber is communicated to channel inside catheter connected to switchboard where gate elements are mounted. 
     EFFECT: simultaneous training of all pelvic organ muscles. 
     2 cl, 1 dwg
Patent RU-2362110-C1 (RU)
Title: Device for concealing air intakes on flying apparatus
Inventor: AFANAS EVA ELENA MIKHAJLOVNA
IPC: F41H3/00
Filed: 2008-02-13
Granted: 2009-07-20
Abstract: FIELD: aviation. 
     SUBSTANCE: invention pertains to the field of camouflage and may be used for carrying out measures to conceal flying apparatus for military purposes from devices using radio locators and optical or visual reconnaissance by the enemy. The device contains internal and external cover for air intakes, made from fiberglass with a thickness of (0.8-1.5 mm), and located between the covers from the structural foam with a thickness in the order of 15 mm. The light-emitting covering on the interior walls of the channels of the air intakes is visible from the outside and is adjacent to the internal covering made from fiberglass, executed in the form of a multiple layer matrix, each element consists of successively arranged layers with the first layer made from thin-film wire, the first layer of organic film, the layer passes the luminescent polymer, the second layer is an organic film and there is a layer of the second transparent thin-film wire. The device has a serially combined gauge for measuring background light during day, orientated in the direction opposite that of the emission of the air intakes, and the onboard power source with a regulated current. 
     EFFECT: provides concealment of air intakes simultaneously from radiolocation and visual range of light waves. 
     3 dwg
Patent RU-2363816-C1 (RU)
Title: Scraper-suction screen of dredger
Inventor: PULJAEVSKIJ ANATOLIJ MIKHAJLOVICH
IPC: E02F3/92
Filed: 2008-02-15
Granted: 2009-08-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to hydraulic mechanisation and can be implemented at development of placers of minerals of high density in underwater working faces. The scraper-suction screen of the dredger consists of a pipeline and of a suction head with the screen. The screen contains a rigid disk with radial slits and a central impermeable circle. Each radial slit is connected to the suction head with a leak proof channel of alternate shape in cross section, also total area of radial slits does not exceed area of cross section of the suction head. The suction head is equipped with a rotation drive. Scraper blades with cutting edge and stiffening ribs set off relative to axes of radial slits at angle of 20-25° are assembled on the rigid disk below between radial slits. 
     EFFECT: increased efficiency of development of placer sands and reduced losses of valuable components of high density. 
     3 dwg
Patent RU-2357317-C1 (RU)
Inventor: VOLODIN VIKTOR IVANOVICH
IPC: F25D21/08
Filed: 2008-02-21
Granted: 2009-05-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention refers to automatics. The device includes power supply, timer, heater, defrosting finish sensor, compressor, voltage suppressor, first and second rectifiers, first and second extinguishing elements, three-pin electromagnetic relay movable contact of which is connected to power supply second pole. Timer inverting input is connected with power supply first pole through heater and with second fixed relay contact through defrosting finish sensor. Timer common leg is connected with power supply second pole. Timer output is connected with second fixed relay contact through two series-connected circuits. The first circuit is formed by relay winding and threshold element. The second circuit is formed by first rectifier and first extinguishing element. Common point of the first and the second circuits is connected with timer common leg through voltage suppressor and with first fixed relay contact through circuit of series-connected second rectifier and second extinguishing element (the third circuit). The first fixed relay contact is connected with power supply first pole through compressor. According to the second version the device includes power supply, timer, heater, defrosting finish sensor, compressor, voltage suppressor, first and second rectifiers, first and second extinguishing elements, three-pin electromagnetic relay movable contact of which is connected to power supply second pole. Timer common leg is connected with power supply second pole. Timer inverting input is connected with power supply first pole through heater and with second fixed relay contact through defrosting finish sensor. Timer output is connected with relay winding first output, the second output of which is connected with the second fixed relay contact through series-connected first rectifier and first extinguishing element. Common point of relay winding second output and circuit formed by series-connected first rectifier and first extinguishing element is connected with timer common leg through voltage suppressor and with fixed first relay contact through circuit of series-connected second rectifier and second extinguishing element. The first fixed relay contact is connected with power supply first pole through compressor. Timer is performed with additional control input connected with voltage suppressor. Additional control input provides the possibility for timer to receive a signal about power in the circuit after emergency shutdown. 
     EFFECT: structure simplification, increase of operation safety at the expense of decreasing the requirements for timer elements permissible work voltage, decrease of discrete elements quantity, facilitation of optimal version choice for certain conditions of use. 
     3 cl, 3 dwg
Patent RU-2371359-C1 (RU)
Title: Pilotless aircraft
Inventor: GOLOBOROD KO VLADIMIR EVGEN EVICH
IPC: B64D27/20
Filed: 2008-03-20
Granted: 2009-10-27
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to aircraft engineering, particularly to pilotless aircrafts equipped with jet engines. Propose aircraft comprises sustainer, pylon-mounted outside fuselage, and booster engine, pylon-mounted behind aforesaid sustainer. 
     EFFECT: improved flight characteristics. 
     5 cl, 1 dwg
Patent RU-2367031-C1 (RU)
Title: Automated system for displaying video "metrofilm", standalone element for displaying one video sequence frame and method for displaying video for moving viewers
IPC: G09F9/33
Filed: 2008-04-04
Granted: 2009-09-10
Abstract: FIELD: physics; video technology. 
     SUBSTANCE: standalone element for displaying one video sequence frame is made in form of a module, which forms a matrix image, containing a speed sensor, consisting of two photodiodes, lying horizontally at a distance from each other, at least one vertical line of tri-coloured light-emitting diodes with a control unit in form of a controller with a micro code, which provides for self-diagnosis, reception, storage and transmission of data to the next module or control computer, determination of the speed of the vehicle window at the beginning of passage from light-emitting diode signals and subsequent automation of synchronisation of the beginning of display and duration of display of the frame relative a viewer. The automated system for displaying video includes a row of data carriers, placed along the path of the vehicle, a control processor, connected to an external control system and a set of ordered modules for formation of an animated matrix image based on the after-image effect. Each module is a direct and reverse command and/or data relay for the next module. 
     EFFECT: increased definition of the animated image regardless of the change in speed and type of the train, shape and number of windows on the wagon. 
     5 cl, 2 dwg
Patent RU-2373420-C1 (RU)
Inventor: LITVINENKO ANATOLIJ NIKOLAEVICH
IPC: F02B51/04
Filed: 2008-04-28
Granted: 2009-11-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: invention relates to methods and systems of fuel preparation and can be used in oil and automotive industries and other industrial branches. Proposed invention aims at increasing efficiency of application of low-octane fuels and control over their physical and chemical properties. To this end, proposed method comprises suction of air from atmosphere, cleaning it in air filter, throttling, forming fuel-air mixture, adding high-octane component and feeding produced mix into engine cylinders. In compliance with this method, prior to forming fuel-air mixture, low-octane hydrocarbon fuel is fed into the field of centrifugal forces and subjected to chain reaction of cracking of fuel hydrocarbon molecules at normal conditions and feeding it through electric field with intensity of 2.12Ç7.54 kV/A, current strength of 1.48Ç3.35 A, pulse frequency of 0.46Ç1.0 kHz and voltage of 10Ç30 kV in fuel electric treatment unit. After electric treatment, amine fuel and/or xylidines, or mix thereof, or ethers, for example monomethyl ether and/or mix thereof are added as high-octane component. Obtained mix is fed into mixer-proportioner fuel properties are brought to required values. This method is implemented in the ICE fuel preparation system comprising electric preparation and quality control units, low-octane and high-octane components tanks, pipeline with shut-off and control valves and mixer-proportioner. ^ EFFECT: perfected method of fuel preparation. ^ 2 cl, 10 dwg
Patent RU-2367250-C1 (RU)
Title: Natural paprika conservation method
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/00
Filed: 2008-05-04
Granted: 2009-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry. According to the method pre-processed fruits are put in jars, warmed up by warm air supply alternatively to the first and to the second neck sectional area during 4-5 minutes. After that jars are filled with solution at 95-97°C, microwave-treated, sealed and sterilised in autoclave according to the new mode. 
     EFFECT: invention allows to increase end products quality.
Patent RU-2373796-C1 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2008-06-16
Granted: 2009-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for three-stage apple compote warming up in water at temperature 70 and 85 and 100°C respectively 5, 5 and 10-25 minutes with following cooling in an air flow at a speed of 3-4 m/s during 20 minutes. During the process the tin is turned upside down. 
     EFFECT: method provides for end products quality improvement, reduced process time and saving of thermal energy and water.
Patent RU-2375327-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B28/14
Filed: 2008-07-15
Granted: 2009-12-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: raw mixture for manufacturing gypsum items includes the following, wt %: gypsum 64-74; fibrous filler-flakes of capron fibres from 10-1000 ultimate fibres 1-50 mm long 0.5-1.5; calcium lignosulphonate 0.5-1; vinyl acetate polymer 0.1-0.2; bitumen emulsion 0.1-0.2; amylose 0.1-0.2; water 23.0-34.6. 
     EFFECT: improving strength of gypsum products. 
     1 tbl
Patent RU-2363964-C1 (RU)
Title: Device designed to monitor local irregularities and geodynamic zones of geological section top part (gst)
Inventor: ZADERIGOLOVA MIKHAIL MIKHAJLOVICH
IPC: G01V3/08
Filed: 2008-07-17
Granted: 2009-08-10
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention relates geophysics, particularly, to electromagnetic LF devices intended for analysing GST. Proposed device comprises two antennas arranged orthogonally and connected to receiver, one of them being installed vertically. Proposed device comprises additionally data processing device and third antenna arranged orthogonally to aforesaid two antennas and connected to aforesaid receiver. The later incorporates transmitter with its output connected to the data processing device input. Transmitter allows transmitting signals comprising data on mutually-orthogonal components Hx, Hy, Hz of natural pulsed electromagnetic Earth field to data processing device the later allows computation of Wzx (x, y)=Hz/Hx and Wzy (x, y)=Hz/Hy, determination of relationship Wzx=F(Δf) and Wzy=F(Δf), where "ДГ" is the range of received frequencies of mutually-orthogonal components Hx, Hy, Hz, from f 0  to f and integration of aforesaid relationships Wzx and Wzy. 
     EFFECT: expanded performances, higher accuracy. 
     9 cl, 5 dwg
Patent RU-2377339-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2008-11-13
Granted: 2009-12-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy field, particularly to content of cast iron. Cast iron contains components in a following ratio, wt %: carbon 3.85-4.0; silicon 0.5-1.0; manganese 0.4-0.6; magnesium 0.001-0.002; aluminium 0.9-1.1; vanadium 0.3-0.4; beryllium 0.01-0.015; strontium 0.02-0.022; iron - the rest. 
     EFFECT: temperature resistance increasing of cast iron. 
     1 tbl
Patent RU-2388995-C1 (RU)
Inventor: MURASHOV VLADISLAV MIKHAJLOVICH
IPC: G01B13/00
Filed: 2008-11-14
Granted: 2010-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: device for measuring diametre of holes consists of a measuring device connected by a communication line to a cylindrical measuring plug, fitted with a system of measuring nozzles oppositely lying on opposite guides of the plug in line with each other. The measuring plug is fitted on a support attached to the base with a basing surface for mounting the controlled component. The axis of the plug is parallel to the basing surface of the base and lie at a distance from the said surface which is equal to the nominal distance from the axis of the control opening to the basing surface. The axis of the measuring nozzles is perpendicular to the base surface. One nozzle is directed towards the base surface and the other in the opposite direction. The measuring device has two pneumo-electronic measurement channels connected to the measuring nozzles. 
     EFFECT: increased accuracy of measuring diametre of holes with orange-peel defect and distance of the axis of the hole from the base surface of the control component. 
     1 dwg