baber/WOPTO huggingface dataset:
Patent RU-2362906-C1 (RU)
Title: Rotary wind electric generating plant
Inventor: VOSTROPJATOV IVAN DAVYDOVICH
IPC: F03D3/04
Filed: 2008-01-18
Granted: 2009-07-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: invention relates to wind power engineering and can be used in wind electric plants with rotation. Rotary wind electric generating plant is made in the form of module consisting of rotor with vertical axis rotation and loop-type guide vanes connected to it. Rotor blades are made in the form of cylindrical parabola as per canonical formula y 2 =2PX, where 3≤P≥1, with bending of blade end at the corner of 45°-60°. Guide vanes are made of fixed plane with clinch at the corner of 30°-45° to guide air flow to the vane, rotating plane with two smooth bends of its ends into opposite direction with corner of 30°-45°, having holes in bends. Ends of vanes are mechanically closed in loop, thereat loop has inertial clamp downwards. 
     EFFECT: invention provides increase in wind delivery. 
     3 dwg
Patent RU-2354304-C1 (RU)
Inventor: IVANOV SERGEJ NIKOLAEVICH
IPC: A61B10/00
Filed: 2008-01-16
Granted: 2009-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method refers to medicine, namely to children's cardiology and cardiovascular surgery. Acute medicinal test is performed with using vasodilator Syldenaphile. Originally and 1 h after Syldenaphile intake in dose 1.5 mg/kg, echocardiography is performed to estimate haemodynamic indicators. If blood shunting indicator is increased with reduced systolic pressure in right ventricle of heart relative to reference values, outcome of operative treatment is considered to be favourable. While the absence of changes in the given indicators show adverse outcome of operative treatment. Method allows determining severity of pulmonary hypertension at the stage of preoperative examination of the patients, predicting the course of postoperative period and estimating risk of operation. 
     EFFECT: improved quality of performed treatment. 
     2 ex
Patent RU-2359360-C1 (RU)
Title: Способ посадки кремниевого кристалла
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L21/58
Filed: 2008-01-22
Granted: 2009-06-20
Abstract: Изобретение относится к микроэлектронике и может быть использовано в производстве полупроводниковых приборов и интегральных схем. Сущность изобретения: в способе посадки кремниевого кристалла на основание корпуса последовательно напыляют в едином технологическом цикле на посадочную поверхность кремниевого кристалла три металла: хром-никель-серебро (Cr-Ni-Ag), а пайку кристаллов к основанию корпуса проводят при температуре 300-320°С в течение 3-5 с. Техническим результатом изобретения является повышение надежности контакта кристалла с основанием корпуса и стабильности процесса присоединения.
Patent RU-2361461-C1 (RU)
Inventor: PAKHOMOVSKIJ ALEKSANDR JUR EVICH
IPC: A23L17/00
Filed: 2008-02-27
Granted: 2009-07-20
Abstract: Изобретение относится к пищевой промышленности, а именно к технологии получения вяленых формованных изделий из рыб. Филе пресноводных и/или морских видов рыб (нестандартные кусочки или срезки мяса) измельчают, добавляют созреватель и комплексную пищевую добавку Бактостоп Универсал фирмы GewurzMuhle Nesse, соль и вкусоароматические добавки, смешивают, формуют фарш в пресс-формах, выдерживают для созревания и формования в холодильной камере в течение 8-20 часов при температуре окружающего воздуха от 4 до 8°С, перед вялением формованный полуфабрикат вынимают из пресс-формы, нарезают на палочки или другие геометрические фигуры, сушат при температуре 18-20°С в течение 3-5 часов, вялят до достижения влаги в готовом продукте от 35 до 45%. Изобретение позволяет расширить ассортимент промышленно неосвоенных сыровяленых формованных изделий из рыбы и создать формованные деликатесные продукты с длительным сроком хранения. 1 з.п. ф-лы.
Patent RU-2378607-C1 (RU)
Title: Device for separation of structural elements
Inventor: ASRIEV JURIJ IVANOVICH
IPC: B64G1/64
Filed: 2008-04-09
Granted: 2010-01-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to space rocket machinery and is to be utilised in other economy industries where a necessity exists of structural elements joining with eventual separation. The device contains a body in the shape of a bolt with a head part and a threaded part, an inner cavity on the head part side, an explosive charge and an igniter contained in the inner cavity. The head and the treaded parts of the body are solder-joined together. The inner cavity is arranged inside the head part. The explosive charge is of a thermite composition. 
     EFFECT: prevention of damage to the adjacent devices, instruments and structural elements. 
     2 dwg
Patent RU-2373669-C1 (RU)
Inventor: GROMYKO ALEKSANDR IVANOVICH
IPC: H05B3/44
Filed: 2008-06-16
Granted: 2009-11-20
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention is used for heating various media, for example in various furnaces, resistance for obtaining high temperature or in mixers for manufacturing alloys. Electric heating system includes metal flange, metal sleeve, insulation plate, metal cover plate, insulation sleeve, heating element from resistance material in the form of two strips with current leads, which is installed in cylindrical ceramic casing with high insulating properties at high temperature, which is placed, from attachment side, in protective metal sleeve resistant to mechanical effects. 
     EFFECT: providing high reliability and length of service life of heating elements within wide range of temperatures up to 1350°C, and increase of cosφ of power electric circuit supplying power to electric heating systems. 
     6 cl, 1 dwg
Patent RU-2376248-C1 (RU)
Title: Способ очистки жидкостей от взвешенных частиц и устройство очистки жидкостей от взвешенных частиц
Inventor: MINGAZETDINOV IDGAJ KHASANOVICH
IPC: C02F9/12
Filed: 2008-07-08
Granted: 2009-12-20
Abstract: Изобретения относятся к способам и устройствам для очистки сточных вод от взвешенных частиц и могут быть использованы в машиностроительной, химической и других отраслях. Для осуществления способа проводят флокуляцию шлама высокодисперсным ферромагнитным материалом и закисление. В качестве флокулянта используют водную магнитную жидкость следующего состава, мас.%: сульфат железа Fe (II) - FeSO 4  - 3-3,5; сульфат железа Fe (III) - Fе 2 (SO 4 ) 3  - 6-6,5; гидрооксид аммония NH 4 OH - 18-22; олеат натрия C 18 H 33 O 22 Na - 1,2-1,7; остальное - вода. Закисление раствора проводят до рН 7,5-8,5. Устройство для осуществления способа содержит бак, патрубки подвода загрязненной жидкости и отвода осветленной жидкости. Внутри бака расположен фильтровальный сетчатый барабан, внутри которого установлен неподвижный цилиндрический каркас, вдоль образующих которого закреплены постоянные магниты с образованием зоны, свободной от этих постоянных магнитов и представляющей собой сектор с углом α≈30°-60°. К барабану в зоне, свободной от постоянных магнитов, прижат ножевой скребок, другой конец которого связан с бункером сбора шлама. Внутри барабана в зоне, свободной от постоянных магнитов, после ножевого скребка расположен трубопровод промывной жидкости с форсунками. Перед патрубком подвода жидкости установлен отражатель. Способ обеспечивает упрощение получения магнитного флокулянта, а устройство, реализующее способ, позволяет осуществлять непрерывную очистку жидкости с одновременной регенерацией фильтроэлемента. 2 н. и 5 з.п. ф-лы, 2 ил.
Patent RU-2386212-C1 (RU)
Title: Method for radio communication with multiple access
Inventor: LUK JANCHIKOV VIKTOR DMITRIEVICH
IPC: H04B7/204
Filed: 2008-08-27
Granted: 2010-04-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: in method at transmitting side non-linear first and second pseudorandom sequences (PRS) are modulated by according bipolar binary first and second information sequences (IS), in binary third IS bipolar pulses are transformed into unipolar ones, multiplied by elements of the first Walsh code, and inverted pulses of the third IS - by elements of the second Walsh code, results of multiplications are combined and multiplied by modulated second PRS; result of this multiplication is used to modulate bearing oscillation, producing wideband vector phase-manipulated signal, elements of which are transmitted into communication channel at orthogonal polarisations under control of the first modulated PRS; at receiving side copy of the first PRS and its inversion is used to match polarisation conditions (PC) of elements in vector reference signals with PC of elements in vector useful signal, which bears symbols of three IS, result of multiplication of the second PRS copy to copies of the first and second Walsh codes is used to modulate copy of bearing oscillation, producing scalar reference signals for correlation processing of useful signal to extract information units and zeros in the first, second and third IS in four signal channels in compliance with recovery table, erroneous symbols are erased, result of multiplication of scalar reference signals with pulses of meander type are used to compensate signal-like noise. 
     EFFECT: improved throughput capacity and number of subscribers in systems with multiple access, and compensation of signal-like noise and erasure of erroneous symbols in case of high polarisation distortions of signals. 
     3 cl, 2 dwg, 1 tbl
Patent RU-2378165-C1 (RU)
Title: Fuel tanker with water separator
Inventor: KOPYLOV GENNADIJ ALEKSEEVICH
IPC: B64F1/28
Filed: 2008-09-09
Granted: 2010-01-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to aircraft engineering, namely, to airfield fuel tankers. Proposed fuel tanker with water separator comprises haulage truck equipped with pto-box, fuel tank with filling line and control panel and fuel pump with hydraulic drive comprising hydraulic pump. Hydraulic pump is linked up with pto-box. Fuel tanker comprises also hydraulic tank and speed controller communicated via fuel line with hydraulic motor. Water separator is arranged in fuel filling line, downstream of fuel pump and upstream of fuel head. Said separator represents tight vessel of whatever shape and volume to accommodate net bag with solid adsorber, e.g. zeolite or silica gel. Note here that bag net mesh features smaller sizes that those of adsorber grains for the latter not to pour out of the bag. Aforesaid vessel is provided with cover with sealing gasket and two branch pipes arranged on its lateral opposite sides to feed fuel into water separator and withdraw fuel therefrom. Said branch pipes are communicated via filling line with fuel pump on the one side, and with fuel head jointed to onboard union on the other side. 
     EFFECT: water separation from fuel filled into aircraft. 
     2 dwg
Patent RU-2374865-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-20
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Star anise is extracted by liquid nitrogen with corresponding miscella separation. Prepared yacon, rosehip fruits, apples and pears are cut, dried separately in microwave field at set parametres till residual humidity about 20%. Yacon and barley grain are fried. Rose hips fruits, apples and pears are fried using convective method till residual humidity about 5%. Yacon, barley grain, rose hips, apples and pears are mixed in mass ratio 5:9:2:2:2 and loaded in cryomill basket. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost. After the impregnation the pressure is released and the mixture is frozen. The mixture is cryomilled in medium of evolved nitrogen. 
     EFFECT: product obtained from unconventional raw material with taste and aroma similar to flavoured coffee at mashing.
Patent RU-2385444-C1 (RU)
Title: Multilayer packet for apparatus for personal protection from impact action (versions)
Inventor: KHARCHENKO EVGENIJ FEDOROVICH
IPC: F41H5/04
Filed: 2009-04-22
Granted: 2010-03-27
Abstract: FIELD: physics. 
     SUBSTANCE: two versions of a multilayer packet are proposed. In the first version, the packet consists of layers with thickness not greater than 300 mcm. Each layer includes aluminium foil 1 and a porous ceramic film 2 on one or both sides of the foil 1 and integral with it. Thickness of the film 2 is equal to or greater than thickness of the foil, and the pores 3 are perpendicular to the surface of the layer. The layers of the packet are stuck together mainly by a film adhesive deposited on each layer on the entire surface. The porous ceramic film on the foil of any layer can be made through anodic coating in an electrolyte. In the second version pores 3 of the ceramic film 2 in each layer are partially or completely filled with nanoparticles 4 of tough metals or their alloys. Threadlike nanoparticles 4 with diametre of 0.01-0.20 mcm and length 10-200 mcm can be used. 
     EFFECT: increased ballistic stability of the packet. 
     11 cl, 2 dwg, 3 ex
Patent RU-2394478-C1 (RU)
Title: Method for prediction of effectiveness of grandaxin in integrated treatment of bronchial asthma
Inventor: MEL NIKOVA TAT JANA SERGEEVNA
IPC: A61B5/372
Filed: 2009-06-09
Granted: 2010-07-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, and to neurophysiology and pulmonology. It involves clinical electroencephalography prior to and two hours after administration of a single oral test dose of Grandaxin 50 mg. A coherent analysis of EEG follows. There are calculated an average zone coherence index in all frequency ranges between frontal and anterior temporal, and between frontal and middle temporal cortical regions of a right cerebral hemisphere. If the average zone coherence index is decreased more than 5% as compared with the reference value, a positive effect of Grandaxin in the integrated treatment of bronchial asthma is predicted. ^ EFFECT: method extends the range of products for prediction of effectiveness of Grandaxin in the integrated treatment of bronchial asthma.
Patent RU-2396392-C1 (RU)
Title: Hydroelectric power plant (hpp) on circular water flow
Inventor: JAKOVENKO ALEKSANDR LEONIDOVICH
IPC: E02B9/00
Filed: 2009-06-26
Granted: 2010-08-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to the field of hydropower engineering. Device comprises water intake from river, steep canal or discharge pipeline, spiral or circular tray, which sends flow to turbine and generator connected to turbine. Speeded flow entering from inlet nozzle acquires shape of circular tray of hydraulic ring type, and near inlet of flow into circular flow, at the bottom, there is a threshold installed, and bottom of circular tray is arranged below level of inlet nozzle by height of threshold, besides on external board of circular tray, where monorails are installed, upstream inlet nozzle, there is a segment surface drain arranged, equipped with horizontal control valve along arc of external board, under the drain there is a reservoir placed to collect drained water, and it changes into drain nozzle along body tangent, and in the centre of tray hydraulic ring body there is a pylon installed to fix axis of hydroturbine or electric current generator rotor. 
     EFFECT: invention simplifies design of HPP and increases electric energy yield. 
     4 dwg
Patent RU-2396428-C1 (RU)
Title: Pneumatic chipper
Inventor: SIBILEV ALEKSEJ ALEKSEEVICH
IPC: E21C37/24
Filed: 2009-06-26
Granted: 2010-08-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to mining and construction. Chipper comprises handle, barrel equipped with holes, intermediate link, valve, valve cover, striker, chamber of working travel arranged along longitudinal axis of barrel formed by valve cover and inner surface of barrel, where striker is installed with the possibility of displacement, and idle run chamber arranged inside barrel coaxially to working travel chamber, circular chamber, jacket with holes. Intermediate link is made of jacket and bushing, joined as a whole, mechanism of gas distribution is made of parts, which perform functions of box and seat, and also from cover and valve, inside jacket there is an expansion chamber formed by inner surface of jacket and jacket seal adjacent to external surface of barrel. Working travel chamber communicates with idle run chamber with the first axial hole arranged in inner part of barrel, and idle run chamber communicates with expansion chamber with the second axial opening arranged in outer part of barrel, box and seat of gas distribution mechanism are functionally combined and arranged in the form of valve barrel, and intermediate link is arranged with circular chamber formed as circular bore at the end of intermediate link inverted to handle. Intermediate link is arranged with circular chamber formed as circular bore at the end of intermediate link inverted to handle. Circular bore is also arranged between outer surface of intermediate link and inner surface of barrel and communicates with outer external surface of valve body. Valve body is equipped with bushing fixed on its external surface. There is a central hole arranged in valve body, as well as radial holes. There are crosswise slots communicated with circular chamber by means of circular bore arranged between opposite ends of valve body and valve cover. Valve is installed in area of slots crossing with the possibility to open-close central hole. Radial holes are communicated with chamber of working travel by means of joined holes arranged in valve body, in cover, in barrel bore and arranged along longitudinal axis between slots. Barrel bore communicates with chamber of working travel by means of hole arranged inside barrel between bore and part of working travel chamber, which is most remote from valve cover. Body is arranged from elastic material and is equipped with external ledges. Jacket seal comprises holes to exhaust spent air arranged longitudinally between external surface of barrel and seal of jacket and are inverted from handle. 
     EFFECT: simplified design, improved noise and vibration protection. 
     5 cl, 8 dwg
Patent RU-2417867-C1 (RU)
Inventor: KOLUPAEV IVAN IVANOVICH
IPC: B23K9/28
Filed: 2009-12-23
Granted: 2011-05-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to welding hardware, namely, to electrode holders for manual arc welding to be used in various industries. Proposed holder comprises current feed device with isolated handle, support with groove to accommodate electrode, isolated lever and spring-loaded clip. Isolated lever is articulated on said clip to swing on horizontal axle. Clip is arranged on said current feed device to move horizontally thereon. For this said clip incorporates toothed sector in the area of contact with said current feed device that is provided in said zone with mating rack. Clip working end is forked. One forked end is provided with push rod while opposite end has ledge to extract electrode. Aforesaid groove has wall with crosswise slot, while support wall is provided with guide thrust. 
     EFFECT: higher reliability. 
     5 dwg
Patent RU-2431247-C1 (RU)
Title: Unit of cultivator tool stand fixation
Inventor: KUZYCHENKO JURIJ ALEKSEEVICH
IPC: A01B39/22
Filed: 2010-02-15
Granted: 2011-10-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: unit of fixation comprises a bar, a holder, a stand with a tool. A cam lock is installed in the holder's cavity, and its cam enters a vertical slot of the stand. Planes of bar and holder coupling represent vertical corrugated surfaces. Contact surfaces of the stand and the bar have inclined corrugations. 
     EFFECT: design will make it possible to ensure reliability of stand fixation and to reduce time of cultivator re-adjustment for operation at certain depth. 
     2 cl, 3 dwg
Patent RU-2420597-C1 (RU)
Title: Procedure for melting steel in arc steel melting furnace of three phase current
Inventor: MAKAROV ANATOLIJ NIKOLAEVICH
IPC: C21C5/52
Filed: 2010-02-16
Granted: 2011-06-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure for melting steel in arc steel melting furnace of three-phase current consists in melting scrap and in metallised pellets successive supply and melting. Metal pellets are supplied and melted when consumption of electric power reaches 220-230 KWth/t and temperature of bath is 1615-1625°C. 
     EFFECT: reduced specific consumption of electric power at reduced duration of melt, raised efficiency. 
     10 dwg
Patent RU-2421755-C1 (RU)
Title: Способ и устройство для поиска и подсчёта рыбы
Inventor: DOLGOV ALEKSANDR NIKOLAEVICH
IPC: G01S15/96
Filed: 2010-03-09
Granted: 2011-06-20
Abstract: Изобретение относится к рыбопромысловой технике и предназначено для использования на судах для поиска и подсчета количества рыбы. Техническим результатом изобретения является повышение точности. В водную среду излучают импульсный акустический сигнал, распространяющийся в обе стороны от судна перпендикулярно его диаметральной плоскости с охватом сектора лоцирования, равным 180°, принимают эхосигналы по N направлениям (N>10), расположенным в секторе лоцирования, с расстояний, больших, чем расстояние ухода рыбы от движущегося судна. По параметрам принятых эхосигналов определяют количество обнаруженной рыбы, а затем это количество корректируют с учетом коэффициента уменьшения зоны обзора «Кузо», зависящего от скорости, величины крена, дифферента, угловой скорости рысканья и других параметров положения судна. Также изменяют параметры лоцирования (период лоцирования, количество и длительность зондирующих сигналов, ширину характеристики направленности антенны и др.) таким образом, чтобы минимизировать ошибку в количестве обнаруженных рыб. Дополнительно предложено устройство для реализации способа. 2 н.п. ф-лы, 6 ил.
Patent RU-2429017-C1 (RU)
Inventor: BATALOVA TAT JANA ANATOL EVNA
IPC: A61K47/48
Filed: 2010-04-05
Granted: 2011-09-20
Abstract: Изобретение относится к фармакологии и медицине и касается способа антиагрегантной активации in vitro с помощью конъюгата бета-циклодекстрина с 1-(4-изобутилфенил)-пропионовой кислотой. Изобретение обеспечивает расширение арсенала средств для увеличения антиагрегантной активности. 1 табл.
Patent RU-2437510-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-22
Granted: 2011-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to the manufacturing technique of dietary flour confectionary products for nutrition of diabetes patients. Scorzonera is cut and dried in microwave field at specified parameters of the process. Then it is additionally dried by convective method and ground in liquid nitrogen. Dough is prepared from prime grade wheat flour, scorzonera flour produced according to specified technology, yolks, salt, soda, vegetable oil, phospholipides and water. Dough is shaped in the form of sheets and baked. Lime rind is extracted by liquid nitrogen to separate according miscella. Girasol or girasol-sunflower or yacon or chicory or scorzonera or oyster plant or dandelion roots is/are cut and dried it/them in microwave field at preset process parameters. Then components are fried, impregnated with the separated miscella with the simultaneous pressure boost and following reduction of pressure down to the atmospheric one along with simultaneous freezing of the raw material. The raw materials are cryo-ground in medium of released nitrogen to produce flour. One mixes flour with culinary fat, sugar substitute "Sladeks" and waffle crumb to make filling, and making waffles of sheets and filling. 
     EFFECT: produced diabetic waffles have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     7 cl