baber/WOPTO huggingface dataset:
Patent RU-2334591-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23B5/36
Filed: 2007-03-20
Granted: 2008-09-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: device includes front and back orbital stocks and cutter. Front stock includes outer and inner eccentric shells, the inner shell holding a spindle with a blank, rotating independently around orbital axis. Internal eccentric shell with 'e' eccentricity has separate orbital rotation drive against central axis, while the cutter is mounted in cutter holder on a transverse rest and has separate transverse feed drive. The device features cutting pin tool mounted opposite to threaded cutter. Pin tool has separate transverse manual drive and is intended to function as a mobile support holder loaded by blank clamping force equal to cutting force exerted by the threaded cutter. Lengthwise movement of transverse rest is kinematically connected to orbital rotation of a blank on the condition of a distance covered by a rest with cutter and pin tool per one turn of orbital axis equal to the processed spiral surface pitch. 
     EFFECT: extended technological possibilities. 
     8 dwg, 1 ex
Patent RU-2338994-C1 (RU)
Inventor: KHARCHENKO EVGENIJ FEDOROVICH
IPC: F41H1/02
Filed: 2007-04-10
Granted: 2008-11-20
Abstract: FIELD: protective facilities. 
     SUBSTANCE: it is formed packet by means of packing on damper of flexible metal structure, made of rings, and ballistic stratums of aramid fabric. Flexible metal structure is implemented from rings of size from 4 till 10 mm with forming of connection of chain armour type. Rings are made of metal fibers of diameter 0.25-1.2 mm by means of metal fibers fastening of each ring by welding or from not less than 1.25 turn of helical spring with diameter of metal fiber equal to 0.25-1.2 mm. Ballistic stratums of aramid fabric are implemented with surface density 100-320 g/m 2 , are packed with penetration of stratums part into rings apertures of flexible metal structure and fastened to it by perimeter. 
     EFFECT: growth of reliability and quality of armoring barrier. 
     2 cl, 6 dwg
Patent RU-2347088-C1 (RU)
Inventor: MOZOROV SERGEJ DMITRIEVICH
IPC: F02B75/26
Filed: 2007-04-27
Granted: 2009-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to the field of machine building, namely, to piston internal combustion engines. Substance of invention consists in the fact that every engine cylinder is equipped by its screw ball mechanism that converts rectilinear reciprocal movements of pistons into shaft rotary motion. In screw ball mechanism all kinematic pairs are equipped with rolling bodies, i.e. frictional torque of rolling pairs is minimum. 
     EFFECT: higher reliability of engine, simplification of its design, higher efficiency factor. 
     3 cl, 11 dwg, 2 tbl
Patent RU-2347199-C1 (RU)
Inventor: IVANOV ALEKSANDR ALEKSANDROVIC
IPC: G01J7/00
Filed: 2007-06-28
Granted: 2009-02-20
Abstract: FIELD: physics; measuring. 
     SUBSTANCE: invention concerns to physics field, namely to measuring apparatuses. The method includes the exterior signal deflecting system that is brought to an electron tube of the oscillographic registrar on which the impulse from the generator moves. The impulse is fixed on the screen of the oscillographic registrar. Then the exterior alarm plate is removed on distance S and an impulse recurringly registered. Velocity of distribution of an electric intensity is spotted under the formula   where ΔT is delay time of the second impulse concerning the first. 
     EFFECT: measuring of velocity of distribution of the electric field intensity exceeding speed of light. 
     1 dwg
Patent RU-2343725-C1 (RU)
Inventor: SERGEEVA ELENA GENNADIEVNA
IPC: A23L1/30
Filed: 2007-07-10
Granted: 2009-01-20
Abstract: FIELD: food products manufacturing technique. 
     SUBSTANCE: plant or animal raw material is frozen fast in refrigerator under the temperature of not more than -70°C. Cryodestruction of frozen material up to microsomes up to 1-5 microns in size follows. Afterwards suspending of fine-dispersed fractions in ethanol or ether with the relation of 1:3-1:10 and exposure duration of 60-180 minutes is carried out. Then layer-by-layer analytic centrifugation follows. Preserving agents are added into the supernatant fluid with extracted quinones resulting from the centrifugation and solvent is evaporated until dry solid residue in the form ubiquinone-containing active supplement is obtained. Inorganic selenium in the amount of 0.01-0.05 wt % and/or succinic acid in the amount of 0.1-0.5 wt % are used as preserving agents. 
     EFFECT: reducing end product cost due to decreasing amount and concentration of reagents used, improving end product quality. 
     3 cl, 2 ex
Patent RU-2348271-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-19
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation method is as follows: part of the formulated amount of chicken eggs is boiled, peeled and chopped; onions are cut and sautéed in melted butter; garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off haddock fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes are cut and fried in melted butter; beet-roots are blanched and chopped; runner beans are cut and frozen; wheat flour is sautéed in melted butter. The potatoes, beet- roots, runner beans, wheat flour, sour cream, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2348986-C1 (RU)
Inventor: NIKITIN ARTEM EVGEN EVICH
IPC: G10D1/04
Filed: 2007-10-26
Granted: 2009-03-10
Abstract: FIELD: physics, acoustics. 
     SUBSTANCE: invention concerns string musical instruments and can be used for simplification of process of harp manufacturing. The harp contains joined among themselves the basis - a pedestal, a column in the form of a vertical rack variable on height of traversal section, the resonator - a resonant box, a box - spiked frame and strings. The column is executed structural on the basis of a composite material - fibreglass. The column contains an outside stratum in the form of a bearing shell from the difficult polyester polymetric compound - polyester tar with density of 1200÷1400 kg/m 3 , strengthened by glass fibrils - fiber glass fabric, and an inside layer from made foam rigid polyurethane with density of 450÷550 kg/m 3 . The thickness of an outside stratum - a bearing shell in a medial part of a column on height makes 0.1÷0.2 from diameter - the spotting size of a column. 
     EFFECT: making technologically simple in manufacturing and a harp robust construction. 
     2 cl, 2 dwg
Patent RU-2367820-C1 (RU)
Title: Centrifugal well pump stage
Inventor: DOBROSKOK BORIS EVLAMPIEVICH
IPC: F04D13/10
Filed: 2007-12-18
Granted: 2009-09-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to engines and pumps and can be used in well immersible pumps used in oil production. Proposed stage comprises impeller made up of drive and driven disks with vanes arranged there between, inlet and discharge guide cases. Proposed stage incorporates device to create pressure head at the impeller inlet. Aforesaid device represents multi-start screw with its hub furnished with collar rigidly jointed to discharge guide case and smoothly mating, on the suction side, the hub cylindrical section to form shaped space with the screw end face. Hub base cylindrical section features inclined thin-wall ribs with coiling direction opposite to impeller rotation, and helix angle equal to 40° to 45° and extending beyond the hub base. 
     EFFECT: higher efficiency. 
     3 dwg
Patent RU-2364571-C1 (RU)
Inventor: KONRAD BRAJAN S
IPC: C01B39/02
Filed: 2006-08-03
Granted: 2009-08-20
Abstract: Разработан способ синтеза различных молекулярных сит. Способ включает формирование реакционной смеси, включающей реакционноспособные источники элементов каркаса плюс, по меньшей мере, один темплатный агент, взаимодействие смеси до, по меньшей мере, частичной кристаллизации молекулярных сит и создание суспензии зародышей кристаллов и добавление к ним сырья (источников) элементов каркаса, например алюминия и кремния, для роста зародышей кристаллов. Скорость добавления компонентов сырья регулируют так, что она, по существу, та же, что скорость роста кристаллов и, по существу, отсутствует нуклеация новых кристаллов. Зародыши кристаллов могут быть теми же или отличными от добавляемых компонентов сырья, что позволяет получать слоистые молекулярные сита. Когда размер кристаллов достигает желательной величины, их выделяют обычными способами. Способ обеспечивает рост кристаллов из зародышей кристаллов без нуклеации новых кристаллов. 4 н. и 6 з.п. ф-лы.
Patent RU-2377370-C1 (RU)
Inventor: GUROV ALEKSANDR JUR EVICH
IPC: E04B2/84
Filed: 2008-04-07
Granted: 2009-12-27
Abstract: FIELD: building. 
     SUBSTANCE: invention refers to building and is designed for constructing buildings of various purposes. Here is disclosed the method of constructing monolithic frame-house by means of concrete casting of walls and ceilings in a volume-travelling shuttering. A retained shuttering is additionally installed inside the volume-travelling shuttering; the retained shuttering divides a cavity into cells filled with heat insulating material forming walls; also cells are filled with concrete forming columns; the columns and ceiling create a monolithic frame. 
     EFFECT: increased durability and steadiness of construction, facilitating heat protection of walls and reduced terms at building of multi-storey constructions. 
     3 dwg
Patent RU-2356423-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-26
Granted: 2009-05-27
Abstract: FIELD: tobacco products. 
     SUBSTANCE: method includes garden sage extraction by non-polar liquefied gas to obtain the specified extract. Then the tobacco material is mixed up with liquid carbon dioxide, extracted and shredded by relieving periodically the pressure in the extraction mixture below the pressure of carbon dioxide moist steam at extraction temperature. Afterwards, miscellas and meal are separated. The meal is then slurred in the water solution of acid salt of edible polycarboxylic acid, the edible polyatomic alcohol is introduced in the suspension. Then the suspension is formed, dried to a residual humidity of 13-15% and cut. The cut material is steeped in gas-liquid garden sage extract and previously separated CO 2  miscella with simultaneous pressure increase. Then the process of depressurising to atmospheric pressure with simultaneous freezing of soaked carbon dioxide and its distillation is carried out to obtain in the remnant the target product. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2363764-C1 (RU)
Title: Method of making multiple-layer coating for cutting instrument
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/24
Filed: 2008-05-23
Granted: 2009-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to methods of depositing wear-resistant coating on a cutting instrument and can be used in metal working. Vacuum-plasma multiple-coating is done. An under layer is deposited from a nitride or carbonitride compound of titanium, molybdenum and iron with the following ratio of components, wt %: titanium 91.0-91.6, molybdenum 7.0-7.3, iron 1.4-1.7; an intermediate layer from a nitride or carbonitride compound of titanium, molybdenum, zirconium and iron with the following ratio of components, wt %: titanium 80.8-82.5, molybdenum 4.6-4.8, zirconium 12.0-13.3, iron 0.9-1.1; a top layer from a nitride or carbonitride compound of titanium, molybdenum and zirconium with the following ratio of components, wt %: titanium 72.8-75.1, molybdenum 6.9-7.2, zirconium 18.0-20.0. The coating layers are deposited using three cathodes lying horizontally in the same plane, the first of which is made from titanium and iron, the second from titanium and zirconium and is placed opposite the first, and the third from titanium and molybdenum and placed in between. The under layer is deposited using the first and third cathodes, the intermediate layer is deposited using all three cathodes and the top layer using the second and third cathodes. 
     EFFECT: increased efficiency of the cutting instrument. 
     1 tbl
Patent RU-2371942-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/10
Filed: 2008-06-19
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for extraction of cloves by liquid nitrogen with corresponding miscella separation, mixing of fried coffee with fried vegetable filler, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method provides for decreased losses of native flavouring coffee substances.
Patent RU-2370195-C1 (RU)
Title: Boot rack
Inventor: CHIAN SJAO-KHUN
IPC: A47B51/00
Filed: 2008-06-24
Granted: 2009-10-20
Abstract: FIELD: personal demand items. 
     SUBSTANCE: invention refers to foot rack. The latter includes the components containing a lower support and an upper support. Lower support includes the sleeve protruding upwards and passing through the rear end and having the section with protrusions on its inner wall, an upper annular protrusion and an intermediate annular protrusion in the section with protrusions. Upper support includes a hollow cylinder passing through the rear end. Cylinder has external structure with protrusions, an upper annular groove on the structure with protrusions and an intermediate annular groove on the structure with protrusions. Cylinder has such sizes that it can enter the sleeve, and upper groove by being engaged with upper protrusion, and intermediate groove by being engaged with intermediate protrusion, or intermediate groove with upper protrusion, can be frictionally hinged in it; and the stem passing through the sleeve and cylinder of each component. Each component is made with the possibility of being turned around the stem. 
     EFFECT: invention has the means for adjusting the height between foot racks of one component and ensures maximum use of the space. 
     15 cl, 14 dwg
Patent RU-2365257-C1 (RU)
Title: Production method of instant powder for production of girasol-herbal beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-01
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: method provides for extraction of basil by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, barley grain frying, mixing of girasol and barley grain in mass ratio 7:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: production of flavoured coffee drink according to nonwaste technology.
Patent RU-2370002-C1 (RU)
Title: Method of making plasma radiation source and device to this end
Inventor: BEDRIN ALEKSANDR GENNAD EVICH
IPC: H05H1/50
Filed: 2008-10-20
Granted: 2009-10-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to plasma engineering, particularly to methods and controlled plasma devices, and can be used in a wide range of engineering solutions. The method of making a plasma radiation source based on erosion type arc discharge involves initiating discharge, formation of plasma discharge in a channel and formation of magnetic field of ponderomotive pressure. Magnetic field is generated such that it is spatially homogeneous until formation of plasma discharge. Plasma discharge starts forming when magnetic field induction reaches a defined value. Simultaneously, amplitude and transient form of the light pulse is controlled and conditions for formation of electromagnetic characteristics of the discharge are varied. The plasma radiation source has a power supply and a radiating plasma generator from a discharge unit and a unit for generating pressing magnetic field. The discharge unit is in form of a tray made from dielectric material with coating with a flat bottom and through-holes in side walls. In the open ends of the tray, there are electrodes connected by a discharge initiator. The unit for generating pressing magnetic field is in form of an electromagnet with a core. The tray is placed in the gap of the electromagnet core. The tray is coated with heat-resistant material based on compounds of easily ionised elements. 
     EFFECT: invention increases efficiency of the radiation source at relatively low current with prolonged radiation and allows for controlling parameters of radiation sources in a wide range. 
     3 cl, 5 dwg
Patent RU-2378504-C1 (RU)
Title: Method to bring about thermal effect of formation with heavy crude and device to this end
Inventor: ABDULMAZITOV RAFIL GINIJATULLOVICH
IPC: E21B43/24
Filed: 2008-11-11
Granted: 2010-01-10
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: invention relates to oil industry and can be used for thermal effect on face zone and oil formation, as well as for preventing wax-hydrate accumulation or heating it. Proposed method comprises lowering downhole electric heater on tubing column (TC) into formation section, warming up and extracting warmed oil from the well. Well products are additionally heated in their lifting along TC. Well warmed-up products are extracted with periodic injection of them back into formation. Injection pressure and volume, as well as the depth of warmed-up product penetration into formation is increased every period to reach maximum tolerable pressure of products injection into formation. Note here that in every period, volume of warmed-up products injected back into formation is some times smaller than that of extracted oil. Proposed device comprises downhole electric heater with current conductor arranged on TC. The latter is furnished, above downhole motor but below dynamic level of well oil, with packer tightly separating well tube space. Inlet channels are arranged below parker and above electric heater in TC, while above TC inlet channels, inserted downhole pump is mounted. Note here that column is stopped at its bottom and incorporates additional electric heaters arranged above parker and outside it. Said heaters are spaced apart to allow well products be heated and in fluid state. 
     EFFECT: efficient method. 
     2 cl, 2 dwg
Patent RU-2386313-C1 (RU)
Title: Production method of flavoured girasol-sunflower-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-11-27
Granted: 2010-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe ingredients are prepared. Nutmeg blossoms are extracted by liquid nitrogen with corresponding miscella separation. Girasol-sunflower is cut, dried in microwave field at preset process parametres and roasted. Barley grain is roasted and mixed with the girasol-sunflower in the mass ratio 7:3. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Then the pressure is released until the atmospheric pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: it enables to produce flavoured coffee drink with improved organoleptic properties owing to enrichment of the drink with extractive substances of miscella and preserve them in the course of preparation.
Patent RU-2386183-C1 (RU)
Title: Composite bearing core for external current-conducting strands of overhead high-voltage power transmission line wires and method of its production
Inventor: SIL CHENKOV DMITRIJ GRIGOR EVICH
IPC: H01B13/02
Filed: 2008-12-04
Granted: 2010-04-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: composite core is arranged in the form of one or multiple-strand structure, which represents a lengthy rod or twisted lengthy rods of high-strength hear resistant of continuously reinforced composite material. Composite material consists of high-strength reinforcing fiber of one composition with filling extent of 30-85 wt % and thermosetting heat resistant polymer binder with content of 15-70 wt %. Core for protection against damages at the stage of winding of current-conducting layer and under conditions of operation against effect of active factors of environment comprises external metal or heat resistant varnish-cloth shell. In process of core manufacturing, shaping of core profile is carried out by means of cord pulling through heated draw plate or by means of core profile shaping directly in protective external metal shell. 
     EFFECT: core makes it possible to improve throughput capacity, to provide for minimum sagging of overhead wire of power transmission line and to reduce loads at power transmission line supports. 
     18 cl, 5 dwg, 2 ex
Patent RU-2386017-C1 (RU)
Title: Development method of multipay fields of carbons with heterogeneous geological conditions of bedding of producing formations and layout of downhole and control head equipment for its implementation
Inventor: VITJAZEV OLEG LEONIDOVICH
IPC: E21B43/14
Filed: 2008-12-23
Granted: 2010-04-10
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: method includes downing into well of lifting pipe string for extraction of fluid from bottom and top stratums, connected to pipe hanger and exhaust lines, installation between stratums of parting packer, using of ejector pump ensured by ejection of which stratum fluid allowing of high pressure and productivity which is active medium, involves into action passive fluid from other stratum. Development of reserve is implemented in two stages, at the first stage - with usage of jet pump up to installation of mentioned difference of bottom-hole pressures, at the second stage jet pump is excluded from layout of downhole and control head equipment, and exhaust lines are connected to pipeline for transportation of fluids mixture. For method implementation it is used layout of downhole and control head. It contains columns of lifting pipes for extraction of fluids from top and bottom stratums, installed on pipe hanger of fountain installation parallel or concentric to each other, parting packer, installed in well between stratums, jet pump, connected to surface to fountain installation exhaust lines for passing of fluids from stratums and pipeline for transporting of fluids. On exhaust lines there are installed counters of accounting of each stratum. Exhaust lines are connected to jet pump, installed on surface after counters of accounting of productivity before pipeline for transportation of fluids mixture. 
     EFFECT: effectiveness increase of simultaneous separate operation of two stratums by one well. 
     2 cl, 1 tbl, 1 dwg