baber/WOPTO huggingface dataset:
Patent RU-2359391-C1 (RU)
Title: Асинхронная электрическая машина
Inventor: OBUKHOV VITALIJ ARSEN EVICH
IPC: H02K17/30
Filed: 2008-02-11
Granted: 2009-06-20
Abstract: Изобретение относится к области электротехники и электромашиностроения, в частности к регулируемым электрическим машинам переменного тока. Сущность данного изобретения состоит в том, что в асинхронной электрической машине на статоре и роторе установлены дополнительные магнитопроводы, выполненные из отдельных кольцевых пакетов с размещенными тороидальными обмотками переменного тока между смежными пакетами, соотносящимися по расточке статора магнитопровода через кольцевой воздушный зазор. Входные клеммы установлены на тороидальных обмотках статора. Противоположные цилиндрические стороны пакетов магнитопроводов снабжены дополнительными замыкающими магнитопроводами. Обмотка статора основного магнитопровода снабжена блоком управляемых резисторов и регулируемым источником постоянного тока. Между узлами статора и ротора дополнительного магнитопровода вращающий момент и ЭДС вращения отсутствуют, частота вращения ротора не влияет на электромагнитное поле в кольцевом воздушном зазоре, так что обмен электроэнергией между обмотками статора и ротора дополнительного магнитопровода происходит по трансформаторной связи. Вращающий момент электрической машины в заданном диапазоне частоты вращения регулируется изменением сопротивления в цепи статора. Переход машины в синхронный режим работы осуществляется подачей постоянного тока в обмотку статора основного магнитопровода при достижении подсинхронной частоты вращения. Технический результат - расширение диапазона регулирования частоты вращения, улучшение пусковых характеристик и повышение коэффициента мощности асинхронной электрической машины в номинальном режиме. 2 ил.
Patent RU-2365553-C1 (RU)
Inventor: PROKOPETS VALERIJ SERGEEVICH
IPC: C08L95/00
Filed: 2008-02-29
Granted: 2009-08-27
Abstract: Изобретение относится к строительству автомобильных дорог и может быть использовано для устройства верхних слоев дорожных одежд во всех климатических зонах. Асфальтобетон включает щебень, песок, минеральный порошок, вязкий нефтяной битум и тонкомолотую резиновую крошку. Тонкомолотую резиновую крошку он содержит в виде смеси механоактивированной резиновой крошки с размером фракций от 0,071 мм до 0,100 мм и песка, полученной совместной обработкой их в дезинтеграторе при массовом соотношении 1:2. Соотношение компонентов в составе асфальтобетона составляет, мас.%: щебень 42-43, песок 35-36, минеральный порошок 12,8-13,2, вязкий нефтяной битум 5,5-6,0, указанная резиновая крошка 1,0, указанный песок 2,0. Технический результат: улучшение эксплуатационных характеристик асфальтобетона. 1 табл.
Patent RU-2370943-C1 (RU)
Title: Automatic hail suppression rocket launcher
Inventor: ABSHAEV ALI MAGOMETOVICH
IPC: A01G15/00
Filed: 2008-03-13
Granted: 2009-10-27
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention relates to hail suppression rocket launchers. Proposed rocket launcher can be operated automatically in response to instructions of central computer with no servicemen, except for charging the rockets. Proposed device comprises radio modem, control computer, electric drive controller, elevation angle and azimuth drive control units consisting of motors with two-stage reduction gears and angular position absolute pickups. It comprises also starting circuits controller that generates rocket launching pulses and locking rocket launch in response to alarm signals generated by intrusion protection system. Replaceable packages of launch guides allow launching various-design hail suppression rockets. 
     EFFECT: simpler design, reduced weight and overall sizes, higher efficiency. 
     6 cl, 9 dwg
Patent RU-2373162-C1 (RU)
Inventor: MADISON VJACHESLAV VIKTOROVICH
IPC: F27B1/00
Filed: 2008-03-31
Granted: 2009-11-20
Abstract: FIELD: metallurgy industry. 
     SUBSTANCE: chemical heat threatment method of lump materials in counterflow shaft furnace involves supply of heat carrier to burning zone by means of burners installed in the burning zone in a circumferential direction of the furnace and exhaust of flue gases through flues mounted above the burning zone. In order to supply heat carrier and exhaust flue gases, there simultaneously brought into operation is a group of burners located in adjacent furnace compartments in number not more than the half of their total number and the flues corresponding to them and mounted in furnace compartments opposite to burners below stock level of lump materials. Duration of full burner switching cycle is set so that 5-8 cycles can be performed while material is in the burning zone. 
     EFFECT: improving chemical heat treatment quality of lump materials. 
     2 cl, 2 dwg
Patent RU-2374523-C1 (RU)
Inventor: VADUZHEV JURIJ GRIGOR EVICH
IPC: F16H1/22
Filed: 2008-04-08
Granted: 2009-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to mechanisms for transmission of rotation for several executive boards. Transmission of multispindle machinery contains rotary, movable connected driving (1) and three more driven sections (2, 4) with spindle and intermediate body (3) in the form of rigid ring. All sections (1, 2, 4) are located round a circle of intermediate body (3) and are installed either inside, or inside or outside, or only outside of it, and are implemented with ability of interaction by its contact areas to corresponding contact areas of intermediate body (3). Part or all drive sections (2, 4) and communicating to them contact areas of intermediate body are implemented in the form of rollers or in the form of tooth gears. Intermediate body (3) is implemented with removable flanges at both butts, projections of which partly overlap sections (1, 2, 4) in contact area and bear on its butts. 
     EFFECT: invention provides enriches functionality, simplify implementation of transmission with many of spindles, rotating as into one as into different directions, with equal or unequal rates with high transmitted forces. 
     7 cl, 4 dwg
Patent RU-2374853-C1 (RU)
Inventor: KALMANOVICH SVETLANA ALEKSANDROVNA
IPC: A23C15/12
Filed: 2008-05-12
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: diet spread's initial components are butter, refined flavoured vegetable oil, emulsifier, dry defatted milk, flavouring agent and water. Phospholipids product is obtained from food vegetable phospholipids which are extracted by ethanol with relation phospholipids - ethanol (1:3)-(1:7) under the temperature of 40-60°C producing alcohol-soluble and alcohol-insoluble phospholipid fractions. Separation of alcohol-soluble phospholipid fraction from alcohol-insoluble phospholipid fraction and further vacuum removal of ethanol from alcohol-soluble fraction to produce oil-and-fat phospholipid product follow. Spread additionally contains table salt pumpkin and oil paste is used, which is prepared by simultaneous mincing and extraction of pumpkin refuse with deodorised refined vegetable oil with ratio of pumpkin refuse - deodorised refined vegetable oil (40:60)-(60:40) in thin firm that is rotated along spiral with thickness of 0.1-0.2 mm at pressure of 150-200 kg/cm 2  and temperature of 40-60°C, separation of mixture to prepare pumpkin and oil paste. Components are used in mentioned ratio. 
     EFFECT: spread has improved consumer properties: stability against microbiological and oxidation decay, low splashing coefficient, improved pasting and diet properties. 
     4 tbl, 3 ex
Patent RU-2353281-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/18
Filed: 2008-05-23
Granted: 2009-04-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method consists in extracting common buckwheat flowers with liquid carbon dioxide and separating a respective miscella. 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. The miscella and meal are separated. The obtained miscellas are joined. The meal is suspended in an aqueous solution of an edible acid. An edible polyatomic alcohol is introduced into the suspension and the material is formed and dried to a residual humidity of 13-15%. Then the material is cut and treated with the miscella mixture by raising simultaneously the pressure. The pressure is relieved to atmospheric one by freezing simultaneously the soaked up carbon dioxide and the latter is sublimed to obtain a target product in the residue. 
     EFFECT: improved organoleptical properties of the reconstituted tobacco and shortened duration of the technological process. 
     1 ex
Patent RU-2382638-C1 (RU)
Title: Method of treating psoriasis
Inventor: KARTALOV MIKHAIL GEORGIEVICH
IPC: A61K31/00
Filed: 2008-07-21
Granted: 2010-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: for treatment of patients suffering from psoriasis in first 3 weeks of hospital treatment sodium chloride solution 0.9% 400 ml is introduced intravenously every second day No 3-5, sodium thiosulfate 30% 10 ml intravenously daily No 20, pyridoxine 5% 2 ml intramuscularly every second day No 10, thiamin 6% 2 ml intramuscularly every second day No 10, cyanocobalamin 500 mcg intramuscularly every second day No 10. Simultaneously on affected region protective-prophylactic preparation "Kartalin" is applied. In following 2-3 weeks of out-patient treatment patients continue applying on affected region in thin layer slightly rubbing in protective-prophylactic preparation "Kartalin" 2 times a day without further covering with film and occlusive bandage. 
     EFFECT: method allows to increase efficiency of psoriasis treatment essentially due to complex, optimally selected in time impact on said disease pathogenesis. 
     2 ex
Patent RU-2364883-C1 (RU)
Title: Method for protection of water barriers
Inventor: GLADILIN ALEKSEJ VIKTOROVICH
IPC: G01S3/80
Filed: 2008-10-06
Granted: 2009-08-20
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention is related to hydroacoustics and may be used for protection of objects from the barrier side in water medium. According to method, signal is generated from hydroacoustic antenna arranged in the form of piezoelectric cable sections, ends of which are connected to radio frequency cable with the help of matching devices fed from common source, signal voltage is picked up from loading resistor and is sent through separating capacitor to inlet of alarm signal generator, object parametres are identified by results of analysis of spectral and time variation of signal. 
     EFFECT: higher reliability, higher sensitivity and validity of detection, lower probability of false alarm. 
     1 dwg
Patent RU-2391347-C1 (RU)
Inventor: AMIROV RUSTEHM RAFAEHL EVICH
IPC: C07F5/00
Filed: 2008-10-23
Granted: 2010-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to high-relaxivity solutions of gadolinium complexes for making compositions used as contrast media for magnetic resonance tomography. The composition is obtained by mixing solutions of simple gadolinium salt and a ligand in form of stereoisomers of cone and partial cone derivatives of thiacalix[4]arene of formula   (where X is n-tert-butyl radical, R is a chelating substitute from CH 2 COO - , -CH 2 CONHCH 2 COO - ,-CH 2 CON(CH 2 COO - )2). If necessary, the solution may contain a nonionic surfactant. 
     EFFECT: invention enables to obtain a gadolinium complex with high relaxation efficiency. 
     1 cl, 1 tbl, 4 dwg
Patent RU-2393166-C1 (RU)
Inventor: GOLUBOVICH VLADIMIR PETROVICH
IPC: A61P5/16
Filed: 2008-12-19
Granted: 2010-06-27
Abstract: Изобретение относится к области биотехнологии, а именно к биологически активным веществам пептидной природы, модулирующим активность некоторых факторов роста по отношению к стимуляции пролиферации тироксинпродуцирующих фолликулярных клеток щитовидной железы. Представленное изобретение может найти применение в медицине и экспериментальной биохимии. Производят поиск белков, высокогомологичных тиротропному гормону. После чего in silico конструируют функциональный сайт ТТГ на основе пространственной структуры комплекса β2 адренорецептор/антитела к β2 адренорецептору с учетом гомологии ТТГ и антител к β2 адренорецептору. Затем проводят химический синтез идентифицированных аминокислотных остатков антител к β2 адренорецептору. Далее осуществляют биологические испытания синтезированных олигопептидов. Указанный олигопептид имеет общую формулу Х1-Х2-Х3 (I), где X1 представляет собой Тrp или Тyr, Х2 представляет собой Gly, или Gln, или Glu, или Asp, X3 представляет собой Тyr или Тrp. Предлагаемое изобретение позволяет расширить арсенал биологически активных веществ пептидной природы. 2 ил., 1 табл.
Patent RU-2393084-C1 (RU)
Inventor: SOKOLOV VLADISLAV L VOVICH
IPC: B27H1/00
Filed: 2008-12-29
Granted: 2010-06-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to woodwork, namely to devices intended for bending wood. Proposed device comprises bus representing steel band with thrust at its end, pattern and clamping mechanism. Pattern is made in the form of drum with a cut to lock said bus supporting workpiece with the help of thrust fitted into said cut while clamping mechanism represents a bar wits one end accommodating roller and its other end furnished with hydraulic cylinder to adjust clamping force. 
     EFFECT: bending to required radius, simplified design and higher quality. 
     3 dwg
Patent RU-2386858-C1 (RU)
Title: Engine
Inventor: JURKIN VLADIMIR IL ICH
IPC: F03G7/06
Filed: 2009-02-03
Granted: 2010-04-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: proposed engine comprises frame, levers, holders, heat distribution system and flexible tensioned deformable elements coupled with crank gear crank to allow elongation of one part in heating and shortening in cooling of their other part. Note here that said flexible tensioned elements are arranged between the links and pivoted thereto, while said links are hinged to the levers. ^ EFFECT: reduced fuel consumption in ICE. ^ 12 dwg
Patent RU-2396045-C1 (RU)
Title: Method of production of flavoured coffee drink "egorievsky"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-03-10
Granted: 2010-08-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention refers to technology of production of substitutes for coffee. The method provides preparation of prescription components, extraction of coriander with liquid nitrogen with separation of the relevant miscella, cutting, drying in the microwave field at the given process parametres, and frying yacon, frying barley grains, chestnuts and soyabeans, mixing of yacon, barley grains, chestnuts and soyabeans, soaking the obtained mixture with separated miscella with simultaneous increase of pressure, and release of pressure up to atmospheric with simultaneous freezing the mixture and its cryomilling in medium of the evolved nitrogen. ^ EFFECT: method enables to obtain instant powder for new flavoured coffee drink production from non-traditional raw materials using non-waste technology.
Patent RU-2388543-C1 (RU)
Inventor: ANAN EV PAVEL PETROVICH
IPC: B02C19/18
Filed: 2009-03-13
Granted: 2010-05-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to mining and aims at increasing degree of ore dispersion. Proposed device comprises power supply, capacitive storage with its input connected via electronic gate (EG) to said power supply. To device output two LF and HF inductors are connected in parallel via EG to generate electromagnetic fields to act on ore. Inductors control system consists of voltage controller with its input connected to primary transducer of ore motion speed in pulp and speed setter. Voltage controller output is connected via voltage-to-frequency converter to pulse distributor. Distributor first output circuit is connected to EG control input, while its second output circuit is connected to LF inductor EG control input and, via delay element, to HF inductor EG. 
     EFFECT: reduced power consumption due to correction of electromagnetic field effects. 
     3 dwg
Patent RU-2409784-C1 (RU)
Title: Magnetic-liquid packing of shaft
Inventor: PERMINOV SERGEJ MIKHAJLOVICH
IPC: F16J15/43
Filed: 2009-06-01
Granted: 2011-01-20
Abstract: FIELD: machine building. 
     SUBSTANCE: magnetic-liquid packing of shaft consists of permanent magnet, of pole adaptors, of removable cartridge enveloping them, of magnetic liquid, of shaft and of bearing unit with non-magnetic case. Each pole adaptor is made of at least two concentric arranged rings. The magnet together with adjacent external rings of the pole adaptors forms a removable magnetic system positioned on external surface of the non-magnetic case of the bearing unit. Internal rings of the pole adaptors are rigidly fixed on internal surface of the bearing unit case and form a gap with the shaft; this gap is filled with magnetic liquid. The removable cartridge with the non-magnetic case forms a sealed cavity and protects the magnetic system from influence of environment. 
     EFFECT: increased reliability of packing. 
     1 dwg
Patent RU-2410777-C1 (RU)
Title: Radar absorbing material
Inventor: LEPESHKIN VALENTIN VITAL EVICH
IPC: G21F1/12
Filed: 2009-06-25
Granted: 2011-01-27
Abstract: FIELD: physics, nuclear. ^ SUBSTANCE: invention relates to production of radar absorbing materials which reduce the level of secondary radiation, provide electromagnetic compatibility of onboard equipment, correction of directional patterns of onboard antenna systems during prolonged operation and exposure to aggressive media. Radar absorbing material contains dielectric binder - foamed polyurethane and electroconductive filler which absorbs electromagnetic radiation. The material also contains a polyurethane based protective coating. The electroconductive filler which absorbs electromagnetic radiation used is carbon fibre taken in amount of 0.0003-0.005 vol. % or carbonised fibre taken in amount of 0.003-0.05 vol. %. ^ EFFECT: good radio properties, moisture resistance, resistance to aggressive media, longer use with low density of the material.
Patent RU-2398656-C1 (RU)
Title: Method of producing composite material for copper-based electric contacts
Inventor: SHALUNOV EVGENIJ PETROVICH
IPC: B22F3/14
Filed: 2009-07-23
Granted: 2010-09-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to powder metallurgy, particularly to method of producing copper-based composite materials. It can be used for production of electric contacts. Powders of graphite, copper, aluminium, phosphor copper and copper oxide are mixed at the following ratio, wt % graphite 0.10-0.20; aluminium 0.20-0.30; phosphor copper 0.05-0.15; copper oxide 1.15-1.4; copper making the rest. Prepared mix is subjected to high-power treatment in ball mill to produce granules of material representing copper-based matrix with reinforcing particles uniformly distributed therein in amount of 0.35 to 0.55 wt % of total weight with average size of 0.1 to 0.5 mm. Material matrix represents α-Cu(Al) substitutional solution while reinforcing particles - γ-Al 2 O 3  with average size of 20-40 nm. Mix is compacted by extruding in heated state. 
     EFFECT: high electric arc wear, temperature of loss of strength and electric conductivity. 
     1 dwg, 2 tbl
Patent RU-2414304-C1 (RU)
Title: Finishing jig artificial foundation element
Inventor: VASIN VALERIJ VIKTOROVICH
IPC: B03B5/24
Filed: 2009-07-30
Granted: 2011-03-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to dressing of minerals, to grading of ores to specific weight in finishing jigs with artificial foundation. Ball-shaped element of artificial foundation consists of polyurethane filled with metal powder to ensure preset density. Said metal powder consists of the powder of composite antirust steels uniformly distributed over the entire volume of artificial foundation with bulk density calculated by the following formula: ρ  bulk den f =m f :V el , where ρ bulk den f . is bulk density of filler powder, kg/m , m f  is weight of two-component filler material powder with preset actual density, second powder component being polyurethane, kg; V el  is volume of artificial foundation, m 3 . Foundation weight is calculated by filler powder bulk density to produce preset density of foundation element. 
     EFFECT: increased durability of artificial foundation, higher yield of concentrate. 
     1 dwg, 1 tbl
Patent RU-2406802-C1 (RU)
Inventor: SOL SKIJ STANISLAV VIKTOROVICH
IPC: E02B11/00
Filed: 2009-08-21
Granted: 2010-12-20
Abstract: Изобретение относится к области гидротехнического строительства. Система кислородной завесы для защиты дренажа включает аэрационную установку, подключенную по системе трубопроводов к нагнетательным скважинам. Скважины установлены в дренируемый пласт в зонах протекания грунтовых железо-марганцевых вод на расстоянии 10-30 м от защищаемого дренажа и подают обогащенную кислородом воду в водоносный дренируемый пласт. При этом нагнетательные скважины объединены в группы и установлены в шахматном порядке вдоль защищаемого линейного дренажа выше него по разгрузке потока грунтовых вод. По защищаемому линейному дренажу происходит отвод очищенной дренируемой воды. Причем каждая группа нагнетательных скважин подключена к отдельной аэрационной установке, с которой соединены дренажные колодцы для периодического отбора части грунтовых вод, очищенных от ионов железа и марганца в зоне кислородной завесы, и обогащения их кислородом с дальнейшей подачей аэрированной воды в нагнетательные скважины. Технический результат заключается в повышении эффективности работы и срока службы линейных дренажных конструкций, предотвращении или минимизации процессов кольматажа линейных элементов дренажа грунтовых плотин и застраиваемых площадей в условиях дренирования вод с повышенным содержанием ионов железа и марганца, в предотвращении загрязнения водных объектов в местах точечных сбросов дренажных вод. 3 ил.
Patent RU-2407890-C1 (RU)
Inventor: RAZORENOV JURIJ IVANOVICH
IPC: E21C41/18
Filed: 2009-09-14
Granted: 2010-12-27
Abstract: FIELD: mining. 
     SUBSTANCE: method of mining of mine sections involves main workings, drifting of two belt entries and airways, air conduit, face entry and installation of mining equipment in it, coal extraction from longwall face and turning of longwall bottomhole to 180°. The chambers are developed up to bypass working from the side of upper and lower airways between bypass working and completely near air conduit. 
     EFFECT: time decrease for reinstallation of mechanical complex, decrease of coal losses and output increase. 
     1 dwg
Patent RU-2398390-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-18
Granted: 2010-09-10
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку топинамбура, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из топинамбура, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование цедры грейпфрута жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сухим молоком, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 4 н.п. ф-лы.