baber/WOPTO huggingface dataset:
Patent RU-2243420-C2 (RU)
Inventor: KOROVKIN JU A
IPC: F15B1/02
Filed: 2002-11-25
Granted: 2004-12-27
Abstract: FIELD: installations for supplying fluids under pressure. 
     SUBSTANCE: hydraulic system has pump station, check valve, tree-positioned four-linear distributor, hydraulic accumulator, and drives for opening lids. The hydraulic system is provided with differential hydraulic cylinder which is connected with the pressure hydraulic line downstream of the check valve from the side of the smaller piston and between the check valve and hydraulic motor from the side of the larger piston. The ratio of the piston areas provides the larger piston to move due to the pressure generated by the pump station, which is less than the maximum pressure. The volume of the differential hydraulic cylinder from the side of the larger piston provides the electric motor of the pump station to reach nominal speed in a time interval required for its filling. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2240940-C2 (RU)
Inventor: POPOV S I
IPC: B61F5/16
Filed: 2002-12-31
Granted: 2004-11-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to manufacture and repair of overspring beams of freight and passenger car bogies. Footstep bearing place is cylindrical cavity in overspring beam provided with outer ring bead, flat support surface with central hole for kingrip and wear-resistant insert. Wear-resistant insert is made in form of plate with flat support surface provided with hole, coaxial with hole for kingrip, around which inner bead is made, and cylindrical thrust surface. Insert is installed with interference inside outer bead of footstep bearing place. Antifriction and high strength polymeric coating is applied to surfaces of insert in contact with top pivot bearing and kingpin. Said coating can be made of reinforced polyfuryte, thickness not less tolerable wear size of overspring beam at repair. 
     EFFECT: increased service life and repairability of car bogie footstep bearing. 
     3 dwg
Patent RU-2299160-C2 (RU)
Title: Method for delivery of raw material to orbit, rocket power plant, rocket on its base, method for injection of space vehicles into geostationary orbit, transportation system for its realization and transportation-fueling system
Inventor: MIKHAL CHUK MIKHAIL VLADIMIROV
IPC: B64G1/66
Filed: 2003-02-13
Granted: 2007-05-20
Abstract: FIELD: rocket-space equipment, mainly means and methods for water supply to low-orbital spacecraft. 
     SUBSTANCE: the offered method provides for use of the energy of formation of the raw material, in particular, of water from the fuel components for increasing the efficiency of the means of its injection into orbit.  The offered rocket power plant has a chemical reactor, in which the given product is formed, as well as a heat-exchange unit, in which the heat of the chemical reaction is transferred to the fuel components.  The latter results in the growth of the power plant specific impulse.  The reaction product is cooled, and a condensate (water) is obtained which is accumulated in the storage tank.  The offered rocket may use one of the cleared fuel tanks for accumulation of condensate.  The offered transportation system includes the offered rocket, orbital station equipped with a system of water processing to fuel components, and means of delivery of the space vehicle to the station together with the non-filled boosting unit.  The offered transportation-fueling station includes also an orbital fueling complex.  Space vehicles injected into high-altitude orbits, in particular, into a geostationary orbit, as well as space vehicles returning on the Earth, may be refueled there.  At injection of the space vehicle into a geostationary orbit the dependence of the efficiency of injection on the latitude of the cosmodrome is essentially reduced (by 2-3 times). 
     EFFECT: reduced cost of supply of the orbital stations and cost of injection of the space vehicle into a geostationary orbit, as well as into other trajectories, reduced dependence of the cost of injection of the space vehicle into a geostationary orbit on the latitude of the cosmodrome. 
     19 cl, 3 dwg
Patent RU-2255257-C2 (RU)
Title: Hydraulic device for tightening chain
Inventor: NOVIKOV S V
IPC: F16H7/08
Filed: 2003-04-25
Granted: 2005-06-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises housing with opening and thread for lid, plunger which is mounted in the opening, composes a plunger pair with it, and cooperates with the chain through the shoe by its stop face, spring which presses the plunger in the direction of the chain tension, working chamber interposed between the housing, plunger, and lid, means for moving the plunger, and throttle port made in the housing or the lid. The means for moving the plunger is made of a spring-loaded anchor pivotally connected with the housing and transverse gear rack which is mounted at the central part of the plunger and interacts with it. The central part of the plunger is made of a cylindrical rod with the stop face which can be in a contact with the shoe of the tightening chain along the line parallel to the line of the shoe moving. The spring which presses the plunger in the direction of chain tightening is provided with a locator made of a polymeric cylindrical rod. One end of the rod is provided with flange which abuts against the plunger. The other end is provided with the transverse opening for the cotter pin which also passes through the opening made in the lid. The stop face of the cylindrical rod of the plunger is made with a radius defined by the relationship proposed. 
     EFFECT: enhanced reliability. 
     3 dwg
Patent RU-2258751-C2 (RU)
Inventor: TOMILINA T N
IPC: C22B7/00
Filed: 2003-07-07
Granted: 2005-08-20
Abstract: FIELD: nonferrous metallurgy; methods of reprocessing technogenic raw materials of production of non-ferrous metals. 
     SUBSTANCE: the invention is pertaining to the field of nonferrous metallurgy, in particular, to the methods of reprocessing technogenic raw materials of production of non-ferrous metals. Cobbings of the served out linings of the electrolysis baths of electrolytic refining of the nickel impregnated with an electrolyte are ground and then are leached by a diluted sulfuric acid at stirring of a pulp. At that the grinding of the material is conducted up to the size of aggregate - 0.075 mm, and lixiviation is conducted at the temperature of 60-70°C within 1-2 hours at concentration of sulfuric acid equal to 15-20 %. After lixiviation they settle copper from the solution using cementation-in-pulp by a nickeliferous dust with the following reprocessing of the cemented copper and a nickel-containing solution accordingly in copper and nickeliferous production providing an increased degree of extraction of non-ferrous metals from copper-containing raw material. 
     EFFECT: the invention ensures an increased degree of  extraction of non-ferrous metals from copper-containing raw materials. 
     1 dwg, 1 tbl, 1 ex
Patent RU-2258348-C2 (RU)
Title: Apparatus for separating onion and roots of elongated shape from soil contaminants
Inventor: PROTASOV A A
IPC: A01D33/08
Filed: 2003-07-10
Granted: 2005-08-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has endless cellular belt with working surface inclined to horizontal surface, said belt being disposed on driving and driven members, heap charging and retaining mechanism, and clean product discharge mechanism. Endless belt surface is composed of horizontal polymeric planks replaceable depending on composition and state of heap and pivotally positioned on bushing-and-roller type chain contours of driving and driven belt members, said members being spaced from one another by gap equal to minimal standard size of product under cleaning procedure. Each plank has at its outer side a set of cells made integral therewith and is equipped with rigidity rib defining T-shaped section between cells. Axes of each driving and driven members are arranged at an angle to horizontal plane and, correspondingly, in misaligned relationship with respect to each other so that sites of attachment of adjacent planks to chain contours of driving and driven members define parallelogram. 
     EFFECT: enhanced reliability in operation of working tools, reduced dimensions of construction and improved quality of cleaning onion and roots of elongated shape from soil. 
     4 dwg
Patent RU-2263319-C2 (RU)
Inventor: SIDORENKO JU S
IPC: G01N33/74
Filed: 2003-07-31
Granted: 2005-10-27
Abstract: FIELD: medicine, biochemical oncology. 
     SUBSTANCE: in the course of surveying in menopausal women after complex therapy one should state the development of mammary cancer at decreased ratio of estriol concentration to the sum of estrone and estradiol urinary concentrations from 1.68±0.23 in relapse-free patients up to 0.74±0.12 - in patients living without relapses for less than a year, up to 0.65±0.13 in patients living without relapse from 2 up to 6 years and up to 0.50±0.10 in patients with relapse-free period from 6 to 10 years. The innovation provides pre-clinical detection of mammary cancer relapse. 
     EFFECT: increased accuracy and simplicity of the technique applied. 
     1 tbl
Patent RU-2258222-C2 (RU)
Title: Способ дифференциальной диагностики быстрорастущей лейомиомы матки
Inventor: POSISEEVA L V
IPC: A61B10/00
Filed: 2003-08-25
Granted: 2005-08-10
Abstract: Изобретение относится к медицине, а именно к гинекологии, и может быть использовано в качестве дифференциальной дооперационной диагностики быстрорастущей лейомиомы матки. Исследуют биологический материал. При этом определяют содержание эпидермального фактора роста в биоптатах эндометрия. При его значении, равном 6 нг/мл и менее, диагностируют «ложный» рост миомы, а при значении более 6 нг/мл - «истинный» рост миомы. Способ позволяет проводить дооперационную диагностику быстрорастущей лейомиомы матки по определению содержания эпидермального фактора роста (ЭФР) в биоптатах эндометрия. 1 табл.
Patent RU-2274251-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2003-09-02
Granted: 2006-04-20
Abstract: FIELD: food processing industry. 
     SUBSTANCE: invention relates to technology for manufacturing children's nutrition foodstuffs. Method involves cooking groats to a pulp, its mixing with fruit-vegetable puree, homogenization and drying. Groats is cooked to a pulp in pectin extract, and in mixing the preparation obtained by successive extraction of Mortierella sclerotiella biomass is added additionally followed by combination of the first extract with a solid residue. Method allows enhancing quality of the end product. 
     EFFECT: improved producing method.
Patent RU-2263952-C2 (RU)
Inventor: SERDJUKOV O V
IPC: G06F15/16
Filed: 2003-10-22
Granted: 2005-11-10
Abstract: FIELD: computer science. 
     SUBSTANCE: device has block for forming geographical address, interfaces of serial system bus, processor modules, consisting of processor, memory block, logical control block, input-output sub-modules, interfaces for measuring and controlling an object, connected by system bus, while processor modules are connected by determined local network of low level as clusters. 
     EFFECT: higher durability, higher reliability, broader functional capabilities, higher efficiency. 
     1 dwg
Patent RU-2280331-C2 (RU)
Title: Method and communication system for controlling data flow in data transmission network
Inventor: SHTIFTER KHEL MUT
IPC: H04M3/22
Filed: 2002-03-07
Granted: 2006-07-20
Abstract: FIELD: technology for data transmission in communications system, possible use for controlling stream of data in transmission network between end communication device, connected through gate or via communication equipment. 
     SUBSTANCE: method and system SYS for controlling data flow DAT in data transfer network WWW between at least two terminal communication devices TEA, TEB, which are connected through at least one access server AAA, AAB to data transfer network WWW, while by means of authentication server AAA, AAB when control is necessary, data flow DAT between terminal devices TEA, TEB is routed through control server PRO, which generates a copy of data flow DAT and sends it to estimation block ASW. 
     EFFECT: possible control over data flow. 
     2 cl, 4 dwg
Patent RU-2266150-C2 (RU)
IPC: A63H33/08
Filed: 2003-10-27
Granted: 2005-12-20
Abstract: FIELD: production of toys. 
     SUBSTANCE: construction set consists of blocks having box-like casings with tops provided with one or more connecting members arranged at predetermined module space, and with bottoms provided with connection member formed as slot, said connecting members and slots allowing detachable joining of blocks with one another through insertion of connecting member or members of one block into slot of other block. Alternating connecting members jointly used for providing contrary connection of blocks in construction set are made in the form of group of cylindrical cantilevers arranged in apexes of regular polygons and having equal number of cantilevers. 
     EFFECT: provision for contrary connection of blocks to thereby widen number of possible combinations. 
     13 dwg
Patent RU-2297877-C2 (RU)
Inventor: IATON GERAL D B
IPC: C08F10/00
Filed: 2002-06-12
Granted: 2007-04-27
Abstract: FIELD: chemical industry. 
     SUBSTANCE: device comprises bottom (85), at least four sides (81), (82), (83), (84) forming inner space (87) of the tank, and at least one plate of heat exchanger (66) connected with the source of the cooler.  The method for polymerizing is also presented. 
     EFFECT: enhanced efficiency. 
     20 cl, 3 dwg
Patent RU-2282803-C2 (RU)
Title: Method of measuring limit intensity of drying of molded structural clay products items
Inventor: IVANOVSKIJ IVAN KONSTANTINOVIC
IPC: F26B1/00
Filed: 2004-01-13
Granted: 2006-08-27
Abstract: FIELD: plastic molding. 
     SUBSTANCE: method can be used at plant laboratories for production of molded structural clay products items (hollow and filled-in bricks, building stones and ceramic tubes).For realization of the method, samples of items with thickness, being to half thickness of item's wall, which is admissible for convective two-sided drying under real production conditions, and disposed at specific distance from calibrated radiator, are subject to radiation of flux of maximal value at one side. At that value, under sequent irradiation of any sample during 4-5 times, cracks or buckling doesn't appear. Limit intensity of drying is defined as derivative from received value of maximal heat flow by specific heat of warming of water till evaporation temperature and till achieving phase transition to vaporous state. 
     EFFECT: improved quality; reduced output of reject. 
     4 cl
Patent RU-2271357-C2 (RU)
Inventor: VENNERSTROM DZHONATAN L
IPC: C07D493/10
Filed: 2002-06-21
Granted: 2006-03-10
Abstract: FIELD: organic chemistry, medicine, parasitology, pharmacy. 
     SUBSTANCE: invention relates to spiro- or dispiro-1,2,4-trioxolane of the general formula (I):   wherein R 1  and R 2  taken in common represent spiroadamantyl, 3,3,5,5-tetramethylspirocyclohexyl, spirocyclododecanyl; R 3  and R 4  are similar or different and taken among substituted or unsubstituted aromatic or pyridyl group wherein neither among R 3  and R 4  can't represent hydrogen atom; also, R 3  and R 4  taken in common can form substituted or unsubstituted alicyclic group that is broken optionally with one oxygen, sulfur or nitrogen atom. Proposed compounds can be easily used for synthesis of nontoxic and active agents used against anti-malaria parasites. Also, invention describes a pharmaceutical composition based on compounds of the formula (I) and a method for treatment of malaria and schistosomiasis. 
     EFFECT: improved method for treatment, valuable medicinal properties of compounds and composition. 
     19 cl, 10 tbl, 9 ex
Patent RU-2287736-C2 (RU)
Inventor: ANDREEV SERGEJ VASIL EVICH
IPC: F21Y101/02
Filed: 2004-02-17
Granted: 2006-11-20
Abstract: FIELD: optics. 
     SUBSTANCE: universal source comprises housing, power supply unit, set of light-emitting units provided with a devices for current control, optical elements, and means for positioning.  The means for positioning has three degrees of freedom and provide the light-emitting units to be positioned with respect to the diffraction unit according to the formula d(sinα i  + sinβ  i ) = λ i , where d is the pitch of the diffraction unit, α i  is the angle of incidence of the beam, which is the angle between the normal to the diffraction unit and direction of the beam from i-th light emitting unit,  β i  is the diffraction angle, m is an integer, and λ i  is the wavelength of the beam from i-th light-emitting element. 
     EFFECT: expanded functional capabilities. 
     10 cl, 4 dwg
Patent RU-2290495-C2 (RU)
Inventor: LOBEK VIL KHEL MUS KHRISTIANUS
IPC: F16L9/133
Filed: 2002-10-04
Granted: 2006-12-27
Abstract: FIELD: engineering of devices for holding well borehole. 
     SUBSTANCE: tubular system contains external pipe passing into well borehole and having wall with at least one portion with decreased bending rigidity, forming a joint. Joint makes it possible for external pipe to switch from compressed state to expanded state and from expanded state to compressed state. Tubular systems contains also internal pipe passing through external pipe and having a shared wall with at least one portion with decreased bending rigidity, forming a joint. Joint makes it possible for internal pipe to switch from compressed state to expanded state and from expanded state to compressed state. When external and internal pipes are in their appropriate expanded states, internal pipe serves as support for external pipe and is positioned in external pipe so that each joint of internal pipe is displaced in circular direction from each joint of external pipe. 
     EFFECT: increased resistance of tubular system to contortion. 
     7 cl, 4 dwg
Patent RU-2278565-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2004-10-11
Granted: 2006-06-27
Abstract: FIELD: producing of meat-and-vegetable canned products from mollusk. 
     SUBSTANCE: canned products are prepared by cutting of deep-sea scallop together with onion, chopping thereof, blending with cooked rice, margarine, table salt and black pepper to produce mince; freezing and defrosting of fresh white cabbage leaves in oxygen-free atmosphere; filling thereof with mince to produce stuffed cabbage leaves; wheat foul backing, blending thereof with sour cream, milk butter, CO 2 -extract from black pepper, and salt to produce souse. Then stuffed cabbage leaves and souse are pre-packed and, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value in contrast to similar culinary dish.
Patent RU-2310777-C2 (RU)
Inventor: KAMILOV IBRAGIMKHAN KAMILOVICH
IPC: F16C33/12
Filed: 2004-11-29
Granted: 2007-11-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method of realization of no-wear phenomenon at sliding friction provided by reduction of viscosity of surface layer of alloy, reduction of viscosity for alloys with high-plasticity structural component (aluminium- tin, aluminium-lead) is obtained owing to exclusion of oxides from surface layer in zone of friction by means of selective gas membranes. 
     EFFECT: provision of easy realization of no-wear phenomenon irrespective of operating conditions of internal combustion engines, three-five time reduction of wear of sliding bearings. 
     2 ex, 2 tbl
Patent RU-2298605-C2 (RU)
Inventor: ZHULEV GEORGIJ GRIGOR EVICH
IPC: E01B29/02
Filed: 2005-02-14
Granted: 2007-05-10
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: invention can be used at replacement of long-length track skeleton delivered to place of laying in assembled state.  According to proposed method, new track skeleton located on train in vertical plane is shifted into horizontal position.  End of old track skeleton is raised and fitted into free cell on train and old skeleton is loaded on train.  End of new track skeleton is lowered and butt-joined with track skeleton of previously laid track, and is placed onto base by bringing train from under the skeleton, and then other end of new track skeleton is butt-joined with previously laid track.  Loading and unloading of track skeleton is effected in horizontal plane. 
     EFFECT: improved efficiency owing to reduction of mechanical stress in skeleton members. 
     4 dwg
Patent RU-2310011-C2 (RU)
Inventor: MARUT JAN SERGEJ VASIL EVICH
IPC: C23C2/06
Filed: 2005-03-25
Granted: 2007-11-10
Abstract: FIELD: metallurgy industry; methods of deposition of the aluminum or zinc coating on the products made out of the iron or the steel. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy. The method of deposition of the aluminum or zinc coating on the products made out of the iron or the steel includes the preliminary preparation of the surface of the coated product, dipping of the coated product completely into the melt of the heat-transfer medium, which layer is located under the layer of the melt of the coating material, has considerably smaller thickness, curing of the coated product up to the temperature of the heat-carrier medium and the subsequent extraction of the product through the upper layer of the melt of the coating material, during which deposition of the layer of the coating is exercised. At that the preliminary preparation of the surface of the product execute by the liquid blasting using the mixture of the sharp-end split fragments of the steel or the iron shots with the dimensions lying within 0.3-1.0 mm, and the steel or the iron shots of the globular form, which size lies within 1.0-2.0 mm, at the feeding rate of the particles of 60-120 m\s. For application of the zinc coating use the flux representing the water solution, containing ZnCl 2  - 400 g/liter, HCl - 10 g/liter, CuCl 2  - 10 g/liter, NaCl - 50 g/liter, the surface active agent - 1 g/liter. For deposition of the aluminum coating use the alloys containing(in mass %): silicon - 3.0-7.0, manganese - 0.5-0.8, iron - up to 2.5, aluminum - the rest; manganese - 0.3-0.5, iron - up to 2.5, aluminum - the rest; zinc - 6-11, silicon - 3.0-6/0, magnesium - 0.5-1.5, tin - 0.2-0.5, titanium - 0.02-0.05, iron - up to 2.5, aluminum - the rest. 
     EFFECT: the invention ensures the improved quality of the aluminum or zinc coatings deposited on the products made out of the iron or steel. 
     13 cl, 2 ex, 1 dwg
Patent RU-2298917-C2 (RU)
Title: Apparatus for collecting and transporting of cooled liquids, in particular, liquid food products such as milk
Inventor: LELON JUBER
IPC: F25D11/00
Filed: 2005-04-25
Granted: 2007-05-20
Abstract: FIELD: equipment for collecting and transporting of cooled liquids. 
     SUBSTANCE: apparatus has immovable cooling unit 1 and isothermal reservoir 4 mounted on automobile 5. Cooling unit 1 has refrigerating unit 2 connected to liquid heat-carrier circulation contour 3 equipped with connection means 34, 35. Isothermal reservoir 4 has liquid collecting reservoir 6, reservoir 7 for storing stock of cold-producing substance, and cooling contour 8. Cooling contour 8 has heat-exchanger 81 located within reservoir 6, cooling liquid circulation pump 82 for cooling liquid flowing through reservoir 7, and branch pipes 83, 84 for connection means 34, 35 of cooling contour 3. Control means has temperature sensor mounted on reservoir 6 and is adapted for controlling of cooling contour 3. 
     EFFECT: increased efficiency of apparatus having refrigerating units adapted to outside vibration effects occurring on movement of apparatus on imperfect roads. 
     3 cl, 2 dwg