baber/WOPTO huggingface dataset:
Patent RU-2262385-C1 (RU)
Inventor: KARDASH VIKTOR TROFIMOVICH
IPC: B03B5/70
Filed: 2003-12-15
Granted: 2005-10-20
Abstract: FIELD: design of sluices and trapping rugs for settling concentrates of heavy minerals from a pulp.  
     SUBSTANCE: the invention is pertaining to the designs of the sluices and trapping rugs used for settling of concentrates of heavy minerals, in the initial granulometric composition of which the thinly-dispersed and-or laminar particles are prevailing. These sluices and rugs are intended for a search and survey of the natural and technogenic deposits of valuable minerals and for evaluation of the magnitude of the valuable minerals stocks, and mainly - for their extraction from ground rocks and-or grounds at development of: the natural placers, tailings of the natural placers processed by less modern means, ground dumps of some mining and-or metallurgical enterprises and-or the ash of the thermal power stations working on a solid fuel. In the sluice used for settling of heavy minerals concentrates from a pulp each wave-shaped groove consists of sequentially alternating on a direction of camber of half-wave parts linked by the flat inserts, through which at a level of no more than half of their height are passing rod stocks for hanging transversal grooves made in each row in the form of separate plates and mounted with a capability of turning inside grooves. At that the height of the flat inserts is practically equal to the height of the half-wave parts of the wave-shaped grooves, each of the magnetic inserts is placed under an intersection point geometrical axis of one of the rod stocks with a plane of symmetry of one of the flat inserts. The windings of solenoids of power supply are connected to the alternating-current generator, and butts of these solenoids are located under those cells of the trapping rug, under which the magnetic inserts are located. The trapping rug for settling of the concentrates of heavy minerals from the pulp has the lower and the upper cellular layers made out of an elastic material and the magnetic inserts under some cells of the upper layer. The magnetic inserts are made out of plates of permanent magnets. At that in each cell of the upper layer above the bottom there is a petal gate, and between the petal gates and side-shoulders there are nap filaments fixed to the bottoms of the cells. The technical result is a decreased drift in a dump of thin-grained and-or lamellar particles of valuable heavy minerals, an increased degree of concentration and efficiency of production of the main product. 
     EFFECT: the invention ensures a decreased drift in a dump of thin-grained and-or lamellar particles of valuable heavy minerals, an increased degree of concentration and efficiency of production of the main product. 
     9 cl, 7 dwg
Patent RU-2254489-C1 (RU)
Inventor: RUMJANTSEV V P
IPC: F02D13/02
Filed: 2003-12-29
Granted: 2005-06-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed device contains at least one timing gear intake valve with tappet, camshaft with two cams in contact with tappet and intake valve drive mechanical.  Through axial hole is made in shaft, and blind axial hole, in tappet.  Intake valve drive mechanism is made in form of bushing fitted in hole of shaft and yoke with tubular projection getting into hole of tappet installed with clearance on shaft between cams.  Grooves are made under yoke along arc of outer surface of bushing and along arc of inner surface of yoke.  Yoke groove is arranged symmetrically relative to yoke projection, and bushing groove communicates with inner space of bushing by means of radial channel.  Through radial channel is made in section of shaft and hole on outer surface displaced from channel over circumference connected to inner longitudinal channel passing over periphery of shaft communicating with inlet channel of oil system arranged in engine housing.  Bushing projects relative to shaft end face and is furnished with control lever, and its inner space is provided with outlet channel in which adjustable pressure valve in installed.  Angle of arc of yoke groove and angle of arc between hole and radial channel of shaft are made similar within 120 and 130°.  Tappet can be made in form of piston in contact with intake valve, in form of link with rocker, or in form of bell crank.  Design of device provides reduction of fuel consumption. 
     EFFECT: reduced fuel consumption owing to provision of control of optimum amount of fresh charge for load. 
     5 cl, 9 dwg
Patent RU-2262215-C1 (RU)
Inventor: GALJAUTDINOV R T
IPC: H05B3/84
Filed: 2004-01-26
Granted: 2005-10-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: mirror has reflecting layer, made of non-corrosive steel with two-layer covering of aluminum oxide and titan oxide. 
     EFFECT: higher efficiency, broader functional capabilities. 
     2 cl, 1 dwg
Patent RU-2252978-C1 (RU)
Inventor: SEMENOV V G
IPC: C08L75/04
Filed: 2004-03-05
Granted: 2005-05-27
Abstract: FIELD: corrosion prevention technologies. 
     SUBSTANCE: method includes serial application of layers of polymer compositions to metallic surface, while serial layers of polymer compositions are made with various thermal expansion coefficients. As said polymer composition polyurethane compound is used with special admixtures and filling agent, influencing thermal expansion coefficient of covering layer, and content of said filling agent in each following layer is set less than content of said filling agent in previous layer. 
     EFFECT: higher efficiency. 
     2 cl, 9 ex
Patent RU-2268145-C1 (RU)
Title: Waste compacting and packing device
Inventor: BERGER VIKTOR ISAKOVICH
IPC: B30B9/30
Filed: 2004-04-13
Granted: 2006-01-20
Abstract: FIELD: waste utilization by compacting and packing thereof, particularly for municipal services. 
     SUBSTANCE: device comprises accumulation reservoir installed on frame, as well as pressing means and table. Pressing means and table is displaced in vertical plane by means of power cylinders. Accumulation reservoir is made as bin with cylindrical lower part used as pressing chamber. The pressing means is arranged inside the bin and extends along bin axis to provide periodical waste flow closing. Table surface is pressed against chamber end during compaction operation. Secured to outer chamber surface is removable cup with flexible package stock folded to create accordion structure. At least two reciprocating power cylinders are installed inside pressing means body. Each power cylinder is connected to pressing means body by the first ends and to panel extending parallel to pressing means base by the second ends thereof. The panel is provided with vertical member with flat abutment formed at vertical member end. The vertical member projects outwards pressing means body to retain compacted waste during packing operation performing. The frame is provided with package cutting and stitching means. 
     EFFECT: extended capabilities and increased waste compaction quality. 
     3 cl, 1 dwg
Patent RU-2258895-C1 (RU)
Inventor: ZYBIN I M
IPC: F42B15/00
Filed: 2004-04-14
Granted: 2005-08-20
Abstract: FIELD: armament. 
     SUBSTANCE: the guided missile control actuator unit has a frame, control surfaces, actuator with a rod.  The actuator is rigidly attached to the frame, a draw bar with a hole is fastened at the end of the rod, perpendicular to the piston axis, with an insert placed in it.  The insert has a hole installed in which a cylindrical pin fastened on a lever connected to the control surfaces. 
     EFFECT: enhanced reliability of operation of the control actuator unit. 
     3 dwg
Patent RU-2252801-C1 (RU)
Title: Устройство для спасения людей, терпящих бедствие
Inventor: MAJSOV I A
IPC: A62B1/06
Filed: 2004-05-31
Granted: 2005-05-27
Abstract: Предложенное устройство относится к спасательной технике. Включает спасательный канат с устройством для закрепления спасаемых, выполненным в виде отрезков каната меньшего диаметра, нижние концы которых закреплены через муфты на спасательном канате неподвижно, а верхние концы закреплены через муфты, закрепленные на спасательном канате подвижно. Нижние концы закреплены через короткие муфты, а верхние - через длинные. Отрезки каната меньшего диаметра имеют защитные рубашки, выполненные из армированных теплостойких волокон с оплеткой из базальтовых крученых волокон. Короткие муфты выполнены из металла, а длинные муфты выполнены из эластичного материала. На нижнем конце спасательного каната закреплен герметичный контейнер с устройством для подачи прерывистых звуковых и световых сигналов, а на верхнем - петля для навески на карабин каната вертолетной лебедки. Данное техническое решение позволяет повысить эффективность использования устройства. 2 з.п. ф-лы, 8 ил.
Patent RU-2277833-C1 (RU)
Inventor: CHAKOV VLADIMIR VLADIMIROVICH
IPC: A23L2/00
Filed: 2005-02-14
Granted: 2006-06-20
Abstract: FIELD: food-processing industry, in particular, production of alcohol-free beverages based on mineral water, more particular, hydrocarbonate, magnesium-potassium table water. 
     SUBSTANCE: alcohol-free beverage contains flavor component, ascorbic acid, vitamin P, and mineral water. Flavor component is 45-55 ml of water-alcohol extract obtained from Far Eastern wild plants, vitamin P is 26-30 mg of dihydroquercetin, and mineral water is mineral hydrocarbonate magnesium-potassium table water withdrawn from underground water source in the vicinity of "Korfovsky" village, Khabarovsky region, said water being used in balance amount sufficient for producing of 1 l of ready product. Far Eastern wild plant is Chinese magnolia-vine, or thorny eleutherococcus, or Manchurian udo. 
     EFFECT: provision for obtaining of refreshing prophylactic and health-improving beverage for people living under disadvantageous ecological conditions. 
     1 tbl, 3 ex
Patent RU-2292570-C1 (RU)
Title: Hydrophone for hydrophone section of flexible tugging streamer
Inventor: ZARKHIN VALERIJ IOSIFOVICH
IPC: G01V1/38
Filed: 2005-05-03
Granted: 2007-01-27
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: hydrophone can be used for conducting sea prospecting works. Hydrophone has at least two piezo-ceramic cylinders with edge caps. Cylinders are disposed in flexible rod, filled with liquid-type gel, by means of supporting member. Cylinders with caps are connected coaxially by rubber-type bushings. Two free edge caps of tied cylinders are also provided with bushings. Any bushing has at least three radial lobes. Ends of lobes have curvature which corresponds to internal diameter of hose. Electric outputs of cylinders are connected to each other to form outputs of hydrophone. 
     EFFECT: increased sensitivity; widened functional abilities. 
     3 dwg
Patent RU-2291865-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D285/15
Filed: 2005-05-13
Granted: 2007-01-20
Abstract: Изобретение относится к способу получения 5-[орто-(пара-)-гидроксифенил]-1,3,5-дитиазинов. Эти вещества могут найти применение в качестве потенциальных реагентов для подавления жизнедеятельности бактерий в различных средах, сорбентов благородных и редких металлов. Кроме того, настоящий способ позволяет утилизировать токсичный H 2 S. Способ заключается во взаимодействии насыщенного сероводородом водного раствора формалина со спиртовым раствором орто-(пара-)-аминофенола при комнатной температуре и перемешивании в течение 3 часов.
Patent RU-2292066-C1 (RU)
Title: Infrared mirror-lens objective with double field of view
Inventor: ZARUBIN VLADIMIR PETROVICH
IPC: G02B17/08
Filed: 2005-06-15
Granted: 2007-01-20
Abstract: FIELD: optics, possible use in various optical systems working in middle and far infrared spectrum of wave lengths, for example, in thermo-vision devices. 
     SUBSTANCE: infrared mirror-lens objective with double field of view includes lens compensator, made in form of positive meniscus, facing with its convex portion the object with aperture in central part, concave primary Mangin mirror, made in form of negative meniscus, facing the image with convex portion, on convex surface of which mirror cover is applied with aperture in central part, secondary counter mirror, with mirror cover in convex part, facing the image with convex part and mounted with its possible moving in and out of beams route, focal compensator, made in form of position meniscus, facing the object with convex part and mounted in aperture of primary Mangin mirror. In front of lens compensator - position meniscus negative meniscus is positioned, facing the object with concave part, and behind it, in front of counter-mirror - biconvex lens is located in central aperture of lens compensator - positive meniscus. 
     EFFECT: increased view field angle of narrow field channel of objective while preserving high image quality. 
     6 cl, 1 dwg
Patent RU-2304385-C1 (RU)
Inventor: PREL EHDUARD TEODOROVICH
IPC: A01K79/02
Filed: 2005-11-03
Granted: 2007-08-20
Abstract: FIELD: commercial fishery; methods of electrification of trawls. 
     SUBSTANCE: proposed method consists in securing the electric power source in towing line in vicinity of trawl wing for supplying the electric current to system of electrodes located on trawl net envelope. Two independent power sources are secured at trawl wings on standard points of location of depressors. Wires supplying pulse current are connected to electrical connectors on control units of power sources; electrical fields formed by them are used for control of fish behavior in the course of  fishing. Device proposed for realization of this method includes electric current generator driven by impeller actuated by energy of water incoming flow. It is placed in metal watertight housing and is provided with three-phase induction AC generator, bipolar current pulse oscillator, voltage, frequency and pulse duration control unit. Control unit is provided with single-contact connectors for connecting the wires running from electrodes on net section of trawl. 
     EFFECT: enhanced efficiency of trawl fishing due to increased trawl catching capacity and reduced time and consumption of fuel in the course of fishing. 
     3 cl, 2 dwg, 2 ex
Patent RU-2301348-C1 (RU)
Inventor: DURADZHI VALENTIN NIKOLAEVICH
IPC: F02B51/02
Filed: 2005-11-11
Granted: 2007-06-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method use is made of catalytic coatings on surfaces of parts of engine combustion chamber in which catalyst containing following composition of compounds, mass %, is used: serpentine 77 - 86; chlorite 2-3; magnetite 1-2; amphibole 1.5-2; amakinite 1-2; magnesite 1a2; calcite 0.5-1.  Roentgen amorphous phase 8-10. 
     EFFECT: reduced toxicity of exhaust gases.
Patent RU-2303109-C1 (RU)
Inventor: KOROL ELENA ANATOL EVNA
IPC: E04C1/40
Filed: 2005-12-15
Granted: 2007-07-20
Abstract: FIELD: construction, particularly multilayered construction blocks and stones used for building wall erection and adapted to stabilize temperature inside room. 
     SUBSTANCE: construction block has several layers formed of cement based material. Block includes two extreme layers, one core layer and one face layer. Block is provided with the second face layer. Extreme layers are heat-insulating ones and are formed of porous concrete. Core layer is arranged between extreme ones and is made of fine concrete having high heat capacity and heat conductivity. Face layers lie in planes transversal to extreme and core layers and are arranged from opposite construction block ends. Face layers are hollow and made as sealed panel of two-ply sheet provided with inner stiffening ribs. Each cavity of sealed panel is defined by concrete layer in inner space of two-ply sheet along face panel perimeter. Each sealed panel has two connecting pipes with valves to be linked to pipelines. Fluid supply device is also discloses. 
     EFFECT: increased cold- or heat-accumulation capacity, possibility of inward and outward heat radiation. 
     4 cl, 5 dwg
Patent RU-2307348-C1 (RU)
Inventor: VORONTSOV VADIM BORISOVICH
IPC: G01N29/14
Filed: 2006-02-10
Granted: 2007-09-27
Abstract: FIELD: analyzing or investigating of materials. 
     SUBSTANCE: device comprises housing, crucible for liquid metal, and control unit.  The housing is made of a hollow cylinder with bottom provided with the lid-shield having peephole.  The top section of the housing receives the spider with bearing area having the opening at its center.  The wave guide bears on the area and has rod and radiator made in block.  The wave guide is connected to the operation side of the piezoelectric pickup through the opening made in the bearing area.  The output of the piezoelectric pickup is connected with the preamplifier that is connected with the acoustical-emission recorder via a signal cable.  The recorder is made of band amplifier, amplitude detector, amplitude-frequency converter whose output is connected with the counter, control logical circuit, and autonomous power source. 
     EFFECT: enhanced precision. 
     2 cl, 2 dwg
Patent RU-2313402-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B04C9/00
Filed: 2006-04-11
Granted: 2007-12-27
Abstract: FIELD: chemical industry; other industries; production of the dust-trapping apparatuses. 
     SUBSTANCE: the invention is pertaining to the dust-trapping apparatuses. The dust-trapping apparatus contains the body, the gas stream inlet, the filtering components and the bins for the dust collection. The gas stream inlet is disposed in the central part of the apparatus and is made in the form of the paired cyclone component of the snail type with the inlet fitting pipe. On the cyclone component perpendicularly to its butts surfaces two pairs of the fitting pipes are fixed: the upper pair and the lower pair. The filtering components are fixed on the upper fitting pipes and are made in the form of the arranged in the wire framing of the cassette filters made out of the filtering paper. The dust collecting bins are fixed on the lower fitting pipes and made in the form of the dust-collecting bags. Each cassette filter contains the mechanism of the recuperation made in the form of rigidly fixed on the coaxial with the filter shaft, at least two plates, on which free ends facing the filtering paper there are the fixed resilient components made in the form of the hair brush or the plates made out of elastomer. The shaft is put on rotation from the driving gear fixed in the upper part top of the wire framing of the filter and consisting of the electromotor and the reduction gearbox. The technical result of the invention is the increase of efficiency and reliability of the dust trapping process. 
     EFFECT: the invention ensures the increased efficiency and reliability of the dust trapping process. 
     2 cl, 5 dwg
Patent RU-2310546-C1 (RU)
Inventor: BROVMAN MIKHAIL JAKOVLEVICH
IPC: B22D11/124
Filed: 2006-05-19
Granted: 2007-11-20
Abstract: FIELD: metallurgy, possibly supporting members in system for secondary cooling, drawing stands and in molds of roll type casting -rolling aggregates. 
     SUBSTANCE: roll includes axle with journals where axial and radial openings are formed; hollow mandrel mounted in axial opening for feeding cooling agent through it into axial and radial openings. Eccentric is mounted on mandrel with possibility of closing part of radial openings. Eccentric has sealing in its surface. Structure of roll is such that it provides mainly cooling of that portion of roll surface that is subjected to intensive heating from ingot. 
     EFFECT: improved design of roll providing its lowered bending and increased useful life period. 
     2 cl, 3 dwg
Patent RU-2321430-C1 (RU)
Inventor: SHISHOV NIKOLAJ MIKHAJLOVICH
IPC: A61M1/02
Filed: 2006-07-27
Granted: 2008-04-10
Abstract: FIELD: medicine, in particular, transfusiology, more particular, blood collecting means allowing blood to be collected, stabilized, filtered and fed back to patient. 
     SUBSTANCE: apparatus has blood collector with cover and filter, blood and anticoagulant pipes, vacuum pipe connected to cover, and vacuum chamber incorporating container with blood. Apparatus is further provided with valve mounted in cover made from resilient material. Valve is adapted for movement in vertical plane upon displacement of cover due to variation in vacuum extent within blood collector and for communicating of space under cover to environment. Blood collector is connected to container and through valve to vacuum chamber. 
     EFFECT: automatic maintaining of desired vacuum extent and thereby reduced hemolysis. 
     5 cl, 2 dwg
Patent RU-2317715-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2006-08-03
Granted: 2008-02-27
Abstract: FIELD: canned industry. 
     SUBSTANCE: claimed method includes potato and olive cutting and blanching; carrot blanching and cutting; parsley green cutting and freezing; fresh green pea freezing; meat cutting and roasting in vegetable oil; salt cucumber cutting. Abovementioned components are blended in oxygen-free atmosphere with lemon juice, table salt, mustard, and black pepper. Obtained mixture is pre-packed with mayonnaise, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2316935-C1 (RU)
Title: Машинный комплекс для уборки плодов сладкого перца
IPC: A01D45/00
Filed: 2006-08-08
Granted: 2008-02-20
Abstract: Изобретение относится к области сельского хозяйства, в частности к устройствам для уборки урожая плодов пасленовых культур, таких как сладкий перец. Комплекс включает энергетическое средство, агрегатируемое с плодоотделяющими и транспортирующими рабочими органами, содержащее площадку для размещения коробчатых контейнеров, транспортные средства и очистительно-сортировальную линию, содержащую приемный бункер и выгрузной транспортер. Площадка для размещения тары снабжена шасси и соединяется с энергетическим средством, в качестве которого используется трактор с двухсторонним реверсивным управлением, снабженный подъемно-транспортным механизмом контейнеров. Контейнеры выполнены в виде куба, две противоположные стороны и дно которых образованы шестью прямоугольными треугольниками, соединенными шарнирно, один из шарниров имеет фиксатор, а две другие стороны куба снабжены опорами, закрепленными шарнирно и с возможностью фиксации. Выгрузной транспортер очистительно-сортировальной линии, снабженной шасси, расположен со стороны ее приемного бункера. Обеспечивается механизация погрузочно-разгрузочных работ при уборке урожая. 10 ил.
Patent RU-2318351-C1 (RU)
Title: Способ подготовки к хранению чеснока специального назначения
IPC: A01F25/00
Filed: 2006-09-04
Granted: 2008-03-10
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для использования в космическом питании. Чеснок при заданных режимных параметрах протирают раствором этилового спирта, разделяют на зубки, моют раствором этилового спирта, выдерживают в суспензии препарата, полученного из биомассы микромицета Mortierella sarnyensis по заданной технологии, сушат, протирают раствором этилового спирта, подвергают ультрафиолетовому облучению, упаковывают в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки чеснока на космический объект, последующее хранение в течение 45 суток и использование в космическом питании.