baber/WOPTO huggingface dataset:
Patent RU-2212773-C2 (RU)
Inventor: AVDEEV A I
IPC: H05H1/28
Filed: 2001-11-16
Granted: 2003-09-20
Abstract: FIELD: plasma-jet generating devices. SUBSTANCE: arc- plasma generator designed to generate plasma jet with temperature of 20 000 to 30 000 K primarily used for fast cutting of any metal under factory and field conditions, as well as in seaside and shelf conditions or under water has housing, cutting rod, lead for connecting the latter to power supply, cutting-rod chamber holding working end of cutting rod and provided with pipe union for connecting plasma generator to inert or reducing gas. Cutting-rod chamber communicates with gas channel which in its turn communicates with water channel, and the latter also communicates with annular cavity having holes communicating with pipe union meant for connecting plasma generator to water feeding device. Gas flow in gas channel and water flow coming from annular cavity are compressed and plasma jet is stabilized in gas and water channels to afford plasma jet temperature of 20 000 to 30 000 K and high cutting speed. Gas and water flow in respective channels in direction from cutting-rod chamber so that water vapors, molecular and atomic oxygen are kept away from cutting rod. That is why the latter is made of tungsten and does not burn out during operation of plasma generator with the result that the latter can dispense with automatic device for feeding cutting rod to arc zone as it burns down. EFFECT: enhanced service life of cutting rod, simplified design and reduced cost of plasma generator. 1 cl, 1 dwg
Patent RU-2216499-C2 (RU)
Title: Vibratory propulsive device for pipelines
Inventor: KOCHANOV-SOROKIN S S
IPC: B65G51/00
Filed: 2001-12-17
Granted: 2003-11-20
Abstract: FIELD: pipeline transport. SUBSTANCE: invention can be used in special pipeline transport lines as traction devices. Proposed vibratory propulsive device contains at least length of pipe and at least two unbalance weights. Length of pipe is provided with thread on its outer surface to be turned into mating thread on inner surface of pipeline. Clearance is left between threaded surface of pipe length and corresponding surface of pipeline, and said length of pipe is provided with rotating axle installed in bearings. Bearing races are rigidly coupled with length of pipe, each unbalance weight is mounted on said axle near its end of pipe length. Unbalance weights are turned through 180 o  relative to each other. EFFECT: simplified design. 2 dwg
Patent RU-2214925-C2 (RU)
Title: Сцепное устройство тягача
Inventor: PAVLJUK A S
IPC: B60D1/00
Filed: 2002-01-14
Granted: 2003-10-27
Abstract: Использование: агрегатирование сельскохозяйственных орудий с тракторами, соединение звеньев автопоезда - тягача и прицепного звена. Сущность изобретения: прицепная скоба связана шарнирно цилиндрическими цапфами с задними шарнирами нижних тяг. Передние концы нижних тяг связаны с рамой тягача. Охватывающий прицепную скобу элемент жестко соединен с дышлом прицепного звена и взаимодействует своими поверхностями с упорами скобы, выполненными в виде сквозной выемки, образованной в скобе взаимно пересекающимися вертикальной плоскостью, перпендикулярной продольной оси симметрии скобы, и симметричными относительно продольной оси скобы цилиндрическими поверхностями с осями, проходящими через точки пересечения с вертикальной плоскостью, и радиусами радиальных сечений, равными длине вертикальной плоскости. Технический результат: повышение устойчивости движения тягача и прицепного звена за счет устранения зазоров в горизонтальной плоскости между охватывающим элементом и прицепной скобой, возникающих при набегании прицепного звена и ведущих к рысканию, вилянию прицепного звена. 2 з.п. ф-лы, 8 ил.
Patent RU-2221684-C2 (RU)
Inventor: VOL FERTS G A
IPC: B23P6/00
Filed: 2002-02-20
Granted: 2004-01-20
Abstract: FIELD: restoration of worn parts, possibly in agriculture, building and machine engineering. SUBSTANCE: method comprises steps of preparing worn part, making member of different type steels with outer configuration corresponding to configuration of working portion of foot of cultivator and with inner configuration corresponding to configuration of prepared worn part; joining worn part with said member; making member of two strips of high carbon steel with wear resistant bushings in nose portion of foot and in end portions of wings of high-alloy tool steel; securing inserts of low carbon steel on said bushings in order to fasten bushings with strip; joining strips with bushings through inserts, for example by fusion welding; joining prepared member with worn portion, for example by electric arc welding. EFFECT: possibility for restoring foots of cultivator, improved wear resistance of their cutting edges. 2 dwg
Patent RU-2260428-C2 (RU)
Inventor: ISIBASI MASAKHIKO
IPC: A61K9/48
Filed: 2000-08-29
Granted: 2005-09-20
Abstract: FIELD: chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to a new pharmaceutical composition comprising benzamide derivative and one or some additives taken among the following substances: 1) mixture of polyethylene glycol and surface-active substance; 2) amino acid or inorganic acid salt, and 3) propylene carbonate. The composition comprises benzamide derivative taken in the amount from 0.001 to 1000 mg per a single dosing formulation. The composition shows the enhanced solubility and absorption capacity in oral route of administration. 
     EFFECT: improved medicinal and pharmaceutical properties of composition. 
     9 cl, 4 tbl, 1 dwg, 5 ex
Patent RU-2229456-C2 (RU)
Inventor: MOZHZHERIN V A
IPC: C04B35/101
Filed: 2002-04-02
Granted: 2004-05-27
Abstract: FIELD: refractory materials. SUBSTANCE: invention relates to manufacture of refractory granulated materials for use as propping agent in oil and gas production by hydraulic formation breakage method. For manufacturing high-strength refractory spherical granules with density 2.6-2.9 g/cm 3  and bulk density 1.58-1.68 g/cm 3 , (i) preliminarily ground and later fired in rotary furnace scrap of refractory mullite-silica articles with alumina content at least 50% and (ii) 33-67% of preliminarily fired bauxite with alumina content at least 60% are used in the form of finely ground product of their joint grinding, wherein alumina/silica weight ratio is at least 1. Preliminary firing of scrap proceeds at 1250-1350 o  and that of bauxite at 1100-1700 o  to achieve water absorption no higher than 5-35% depending on Al 2 O 3  content. Joint grinding product is granulated, dried, screened, and fired in rotary furnace at 1500-1700 o  to produce fired granules, which are finally sorted. EFFECT: optimized manufacture procedure. 3 cl, 2 tbl, 12 ex
Patent RU-2243957-C2 (RU)
Inventor: SMAGIN N P
IPC: C06B25/26
Filed: 2002-09-10
Granted: 2005-01-10
Abstract: FIELD: explosives. 
     SUBSTANCE: invention relates to manufacture and application of industrial water-containing explosives based on gunpowder-sensitized gel-like oxidant solutions. Invention provides composition containing granulated pyroxylin gunpowder or mixture thereof with ground pyroxylin and/or ballistite artillery powders, or ballistite rocket powders; water-soluble metal nitrates or their mixture; organic fuel; polyacrylamide (thickener); aluminum sulfate (cross-linking agent); water; and ammonium nitrate. 
     EFFECT: improved performance, sanitary and environmental safety during manufacture and application of composition. 
     4 cl, 1 tbl
Patent RU-2260536-C2 (RU)
Title: Modular frame for vehicles with low-bed sideless platform body
Inventor: TARDINI DZHIAN PAOLO
IPC: B62D31/02
Filed: 2001-02-22
Granted: 2005-09-20
Abstract: FIELD: transport engineering; modular frames. 
     SUBSTANCE: proposed vehicle frame has front axle 5 with steering wheel, rear axle 6 being non-driving, projecting front member 2 of structure, projecting rear member 4 of structure and middle member 3 of structure arranged between axles.  Members 2, 3, 4 of frame can be connected for demounting or solidly in process of assembling with axles 5, 6 by means of standard fasteners 9.  Use can be made of detachable connection of projecting rear member 4 of frame installed on bus, and permanent connections between axles 5, 6 and corresponding members 2, 3 of frame by means of other fasteners.  Moreover, frame is provided with central member 3 which consists of centrals beams 7, side beams 14 of box section and intermediate stiffening ribs 16 and is furnished with flanges 12 in axle attachment area 9 connected with similar flanges 12 found of axles 5, 6.  Said central member of frame should be permanently connected with frame without possibility of demounting. 
     EFFECT: possibility of adaptation of frame to vehicle peculiarities as required by User. 
     12 cl, 15 dwg
Patent RU-2254754-C2 (RU)
Inventor: KVASENKOV I I
IPC: A23B7/022
Filed: 2002-10-28
Granted: 2005-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology to manufacture dried provisions to be further applied in the composition of sterilized canned food. While preparing plant raw material before drying it is necessary to treat it with a preparation obtained out of Mortierella elongata micromycete biomass according to the preset technique to be kept then for a certain period of time. The innovation enables to increase stability of provisions form at subsequent restoration, at heating up to the temperature of canned food sterilization, as well. 
     EFFECT: increased quality of provisions. 
     3 ex
Patent RU-2241931-C2 (RU)
Inventor: OKUNEV A I
IPC: C22B15/00
Filed: 2003-01-14
Granted: 2004-12-10
Abstract: FIELD: nonferrous metallurgy; production of copper and nickel. 
     SUBSTANCE: the invention is dealt with nonferrous metallurgy, in particular, with the design of the metallurgical apparatus used for autogenous smelting of copper, copper-zinc, nickel and copper-nickel concentrates, and also it may be used for any sulfide concentrates and ores. The autogenous calcinating-melting installation consists of: a device for a continuous charge and calcination of a concentrate or a charge and a flux, a melting device for production of a matte or metal and a slag and a gas with the lances used for feeding an oxidative positive draught into the molten bath, a unit of evacuation of gases, blast-holes for removal of a matte or a metal from one and a slag - from the other side of the melting device, a calcinating whirlwind chamber mounted on the melting device butt side, that is opposite relatively to the discharge slag tap-hole, and is linked with the melting device through a branch-pipe providing delivery of a hot calcine from the whirlwind chamber in the melting device. At that in the capacity of the unit used for selective evacuation of gases from the melting part of the installation they use a throat of the melting device, and for evacuation of the calcinating gases - a vertical gas withdrawal channel located along the axis of the whirlwind chamber. In the capacity of the melting device a stationary converter may be used, and the melting device may have a lateral hole for the gases evacuation. The invention ensures a decrease of consumption of a fuel and industrial oxygen at melting of sulfide concentrates and an opportunity of realization of autogenous process. 
     EFFECT: the invention allows to decrease fuel and industrial oxygen consumption at melting of sulfide concentrates and to realize the autogenous process. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2247515-C2 (RU)
Inventor: KAS JANOV G I
IPC: C12P1/02
Filed: 2003-01-20
Granted: 2005-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing gerodietary products by mixing applied in their dried form fermentolyzate and acidic hydrolyzate of fish finishing waste products, soybean texturate, cabbage, tomatoes, bean meal, that of carrots and onions, sorgo cereals, common salt, CO 2 -extracts of dill and celery, rape oil and a preparation obtained out of Pythium insidiosum micromycete biomass according to the preset technique followed by packaging the mixture obtained. The present innovation enables to obtain the target product for gerodietary nutrition at increased content of phosphorus, calcium and nutrients in a more available form. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2266798-C2 (RU)
Inventor: BEJTEL MAN LEONID
IPC: B22D11/11
Filed: 2001-06-27
Granted: 2005-12-27
Abstract: FIELD: metallurgy, namely metal casting processes and equipment. 
     SUBSTANCE: apparatus includes mold, unit for feeding metal and electromagnetic device for agitating having two coils. First coil is excited by alternating current. Second coil is arranged upstairs first coil and it is made with possibility of changing AC excitation to DC excitation mode and vice versa. At first mode second coil is excited by alternating current.  Rotation sign of magnetic field of second coil coincides with rotation sign of magnetic field created by means of first coil. In second mode second coil is excited by the same way but rotation sign of magnetic field is opposite relative to rotation sign of magnetic field created by means of first coil. In third mode second coil is excited by means of direct current for creating horizontally oriented magnetic field opposite relative to liquid flows direction in cross and in longitudinal planes of mold. 
     EFFECT: flexible control of agitation rate and melt metal flow. 
     13 cl, 4 dwg
Patent RU-2261477-C2 (RU)
Inventor: TAKHAUTDINOV R S
IPC: G06K7/00
Filed: 2003-04-21
Granted: 2005-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method includes preparing samples, producing video images by scanning, processing video images by software to detect structural defects, estimation of defects and recording received data, forming of electronic report on each analyzed sample. Software for processing two-dimensional images is used, defects are automatically searched for, type, geometric distribution and significance of each defect are automatically identified in numbers in accordance to standard scale of defect classification, sent to computer of computer module are technological parameters for manufacturing of each sample, full report is generated on quality at given technological founding parameters, library of detected defects is supplemented, system of non-defect technology for continuous founding of billets is determined on basis of data of performed video analysis. 
     EFFECT: higher efficiency. 
     2 cl
Patent RU-2251047-C2 (RU)
Inventor: IVANETS A I
IPC: F16L55/18
Filed: 2003-05-13
Granted: 2005-04-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: method comprises mounting an assembled cylindrical coupling on the damaged section of the pipeline, the coupling being provided with the bottom and top branch pipes for permitting a ring space between the coupling and pipeline, sealing the coupling faces, supplying composition material based on an epoxy resin through the bottom connecting pipe in the ring space until the resin appears at the outlets of the top branch pipes. The faces are sealed by means of flexible spacers. The composition material is made of epoxy resin on the base of epoxy oligomer, solidifier, which is composed of amide and imidazole groups, and powder filler . The composition comprise, in mass parts, 100 of epoxy resin, 10-60 of solidifier, and 20-800 of powder filler. 
     EFFECT: enhanced reliability. 
     3 dwg
Patent RU-2275069-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2003-09-02
Granted: 2006-04-27
Abstract: FIELD: food processing industry, in particular production of dry mixture for infant alimentation. 
     SUBSTANCE: target product is produced by cereal cooking in water with pectin in amount of 0.5-1.5 %, blending with fruit-and-vegetable puree and preparation obtained from biomass of Pythim irregulare micromycete according to claimed technology, followed by homogenization and drying. 
     EFFECT: target product of improved quality.
Patent RU-2256823-C2 (RU)
Title: Гидромеханический привод для систем управления летательных аппаратов
Inventor: TYCHKIN O V
IPC: F15B11/00
Filed: 2003-09-22
Granted: 2005-07-20
Abstract: Привод может быть использован в системах управления летательных аппаратов. Привод содержит корпус с силовым звеном и каналами, соединенными с гидролиниями нагнетания и слива, гидродвигатель с дифференциальным поршнем, образующие штоковую и бесштоковую полости, золотниковый распределитель, связанный кинематически с входной качалкой управления, три подпружиненных обратных клапана, причем один из них обеспечивает прохождение рабочей жидкости из гидролинии нагнетания к золотниковому распределителю и штоковой полости гидродвигателя и препятствует прохождению ее в обратном направлении. При этом два других подпружиненных обратных клапана установлены таким образом, что обеспечивают прохождение рабочей жидкости из гидролинии слива, соответственно, в штоковую и бесштоковую полости гидродвигателя и препятствуют прохождению рабочей жидкости в обратном направлении. Технический результат - обеспечивается управление в мускульном режиме перемещения силового звена привода. 1 ил.
Patent RU-2272730-C2 (RU)
Inventor: AKHLEJTNER KHERBERT
IPC: E01B29/02
Filed: 2002-05-07
Granted: 2006-03-27
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: proposed switch shipped in preassembled state contains ties, connecting rail zone and spider zone, switch change-over device, position drives and control devices.  Position drives are made in form of hydraulic servos.  Hydraulic pipelines for connection with position drives are flexibly mounted on ties.  Position drives are connected to movable parts of switch, for instance, to points, for turning around axis passing in longitudinal direction of rail with intermediate connection of flexible connecting members and/or barrel-like supports.  According to proposed method of building switch into rail track, switch in form of functional groups preliminarily assembled into common unit is delivered to vehicle.  Point zone of connecting rails and spider zone are lowered, together with preliminarily assembled ties, movable parts of switch with switch change-over device and protective devices, onto place of installation and are connected with adjoining rails.  Then switch is filled with crushed stone and ballast bed is tamped, connecting wires for switch operating mechanism are connected, and protective devices and switch are set into operation. 
     EFFECT: reduced to minimum time of closing of block sections. 
     10 cl, 9 dwg
Patent RU-2267836-C2 (RU)
Inventor: BARSUKOV OLEG ALEKSANDROVICH
IPC: H01M8/06
Filed: 2003-12-24
Granted: 2006-01-10
Abstract: FIELD: power engineering, in particular, engineering of power plants, having electro-chemical generator with oxygen-hydrogen fuel elements, possible use in composition of power plants for underwater apparatuses. 
     SUBSTANCE: power plant of an underwater apparatus has chemical reactor, connected to hydrogen accumulator through gas purification block, electro-chemical generator, pneumatically connected to block for storing cryogenic oxygen, and to hydrogen accumulator, while being hydraulically connected to reservoir for distillated water, tank for milled aluminum, connected through dosage device for powder-like substances to chemical reactor; reservoir for accumulation of fluid reaction products, connected to chemical reactor; reservoir with alkali solution, while hydrogen accumulator is made in form of pressurized gas tank, and power plant additionally includes liquid mixer with heating device and liquid level indicator, connected to chemical reactor, while liquid mixer is connected to reservoir with alkali solution and to reservoir for distillated water, and also a heat-exchange heating device is mounted in aforementioned reservoir for accumulating liquid reaction products. Hydrogen accumulator can be mounted together with electro-chemical generator in pressurized space, equipped with fire and explosion prevention system. 
     EFFECT: higher speed of operation concerning supplying hydrogen to electro-chemical generator, controllable launch time of chemical reactor; thus, increased controllability of hydrogen generation process onboard the underwater apparatus; increased level of fire and explosion safety during operation of power plant. 
     2 cl, 1 dwg
Patent RU-2288871-C2 (RU)
Title: Method of and device for orientation of different-shape articles at transportation
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-12-10
Abstract: FIELD: radioelectronic technologies. 
     SUBSTANCE: invention can be used in small-size automatic surface-mounting devices.  According to proposed method, articles from outlets of magazines are delivered by dropping onto transport surface made in form of belt and then articles are shifted into reception unit to form line train and are held until moment of taking by transfer element by means of which articles of line train are transferred for corresponding fixing on common carrier.  Two or more reception units consisting, each, of fixed flat guide and movable flat guide are arranged at outlet of transport belt beyond the limits of formed line train of articles with possibility of independent displacement of movable flat guide along fixed flat guide.  Fixed flat guide is orientated along formed line train.  In initial positions, movable flat guides are arranged with displacement relative to each other and successively with even step corresponding to successive arrangement of transfer elements, thus forming discrete sequence of article reception channels.  Articles are fed to reception units at any sequence. 
     EFFECT: improved reliability of operation of small size automatic surface-mounting devices. 
     3 cl, 1 dwg
Patent RU-2268342-C2 (RU)
Inventor: AKMANOV SHAMIL RASHIDOVICH
IPC: E04D9/00
Filed: 2004-01-16
Granted: 2006-01-20
Abstract: FIELD: building, particularly to form roof of cane. 
     SUBSTANCE: method involves forming sheaves of cane stems; tightly laying the sheaves on previously prepared roof slope and fastening thereof to the rood slope; smoothing the cane stems to create uniform cane stem layer and finally securing the cane to the roof slope; laying the second and the third cane layers in the same manner. 
     EFFECT: increased efficiency. 
     2 cl, 2 dwg
Patent RU-2316568-C2 (RU)
Title: Binding compound for the roll applied paste composition
Inventor: KHOFFMANN KHAJNTS-PETER
IPC: C09J103/08
Filed: 2002-06-22
Granted: 2008-02-10
Abstract: FIELD: building industry; binding compounds for production of the glues. 
     SUBSTANCE: the invention is pertaining to the binding compound used for production of the paste composition. The binding composition for production of the glues has at least 10 % of its mass composed of the polysaccharide, which has passed the surface treatment and present in the form of the particles or the mixture of two or more such polysaccharides having passed the surface treatment polysaccharides in the form of the particles and, at least of 3 mass % of the natural or synthetic laminated silicate in the form of the particles, either the mixture of two or more the natural laminated silicates or the mixture of two or more the synthetic laminated silicates in the form of their particles, or the mixture of one or several natural and one or several synthetic laminated silicates. The composition may also contain, at least, one water-soluble or the water dispergated synthetic polymer. The invention also presents description of the glue containing, at least, 20 mass % of the waters and, at least, 1 mass % of the composition. 
     EFFECT: the invention ensures production of the binding composition used for production of the paste composition and containing the natural or synthetic laminated silicates in the form of the particles, either the mixture of two or more the natural or synthetic laminated silicates, etc. 
     12 cl, 1 tbl, 5 ex