baber/WOPTO huggingface dataset:
Patent RU-2357072-C1 (RU)
Inventor: UMARIEV TEMIRLAN MAGOMEDOVICH
IPC: E21B43/14
Filed: 2007-11-21
Granted: 2009-05-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil and gas industry, particularly to methods of development of multi-horizon field of massif type. The essence of the invention is as follows: the method consists in boring out the field with vertical pressure and producing wells, in pumping water through pressure wells and in withdrawing oil via producing wells. According to the invention vertical pressure and producing wells are bored out through whole thickness of the massif deposit. Each vertical pressure and producing well is equipped with horizontal boreholes at the level of each horizon; the horizontal boreholes communicate payout horizon with the vertical well. The horizontal boreholes are made through the whole length of the horizon along its strike. Within the boundaries of one horizon the horizontal boreholes of producing and pressure wells are alternated between them and are arranged in parallel rows. Pumping-withdrawal in all horizons of the massif field is performed simultaneously. In addition, rates of development of horizons forming field of massif type are determined uniform, while pressure drop between lines of pressurising and withdrawal between the horizontal borehole of the producing and horizontal borehole of the pressure wells is determined from analytic expression within the boundaries of each horizon. 
     EFFECT: increased efficiency of the method due to reduced time of development and simultaneous involving all horizons forming the massif field into developing. 
     4 cl, 1 ex, 1 tbl, 1 dwg
Patent RU-2348442-C1 (RU)
Inventor: AKMALETDINOV RINAT AKHLJAMOVICH
IPC: A63B21/00
Filed: 2007-12-10
Granted: 2009-03-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: fitness system loader consists of a base structure, two holders (the adjusting one and the sliding one) mounted on mutually opposite sides of the base structure by way of one end of each holder being attached to the base structure, a working element and a drive element. The base structure consists of a frame, lateral stoppers and a bow positioned within a plane perpendicular to the frame with the bow arc centre positioned on the straight line coinciding with the adjusting holder fixation axis; the adjusting holder free end is equipped with a device interacting with the bow so that to enable smooth slide along the latter and stepless lock of the adjusting holder position. The sliding holder is attached onto the base structure opposite the frame, positioned on an axis parallel to the adjusting holder fixation axis. The working element ends are attached to the free ends of the adjusting holder and the sliding holder. With the holders in the neutral position the axis of the adjusting holder fixation to the frame coincides with the axis of the working element fixation to the sliding holder. 
     EFFECT: smooth load regulation. 
     2 dwg
Patent RU-2357500-C1 (RU)
Inventor: DOBROVOL SKIJ VIKTOR FRANTSEVICH
IPC: A23L23/00
Filed: 2007-12-12
Granted: 2009-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: formulation ingredients are pre-processed according to the traditional technology. Carrots and leek are cut, browned in melted butter and minced. Potatoes, vegetable marrows and parsley roots are chopped, blanched and minced. Beetroot tops and greens are exposed to freezing, preferably at slow rate, and minced. Hog products are minced. Beans are boiled till double increase in weight and minced. The listed components are mixed with sour cream, bone broth, tomato paste, table salt, citric acid and CO 2 -extract of bitter black pepper and bay leaf. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised which finally yields the target finished product. 
     EFFECT: invention allows to increase digestibility of prepared product.
Patent RU-2352044-C1 (RU)
Inventor: SAPUNKOV MIKHAIL LEONIDOVICH
IPC: H02H3/16
Filed: 2008-01-17
Granted: 2009-04-10
Abstract: FIELD: electrics. 
     SUBSTANCE: current of zero line sequence is formed by commutation of one earthing resistor section by unidirectional thyristor key by industrial frequency half-period part at modulation interval of damaged line search duration equal to integer number of neutral shift voltage periods. Momentary values of line currents and earthing resistor current are monitored, at the moment of thyristor key launch the increments of indicated currents are registered, compared, and at increment coincidence a first indication of line damage is registered; simultaneously average positive and negative values of zero line sequence current are measured or calculated for full industrial frequency period, compared, and at positive current exceeding negative current value second indication of line damage is registered; further, final registration of line damage is performed only if both first and second damage indications are present in the search duration interval. 
     EFFECT: enhanced protection selectivity and reliability. 
     5 cl, 3 dwg
Patent RU-2362823-C1 (RU)
Title: Alloy on basis of palladium
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C5/04
Filed: 2008-02-28
Granted: 2009-07-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention elates to metallurgy and can be used in instrument making, manufacturing of jewels. For alloy hardening it allows following compound, wt %: nickel 16.0-18.0; copper 4.0-5.0; boron 0.02-0.03; zirconium 0.1-0.2; tantalum 2.0-2.6; rhenium 0.01-0.02; palladium - the rest. Ultimate stress limit at tension of alloy is 83-85 kg/mm 2 . 
     EFFECT: hardening of alloy. 
     1 tbl
Patent RU-2368683-C1 (RU)
Inventor: GARIBOV GENRIKH SARKISOVICH
IPC: C22C19/05
Filed: 2008-03-05
Granted: 2009-09-27
Abstract: Изобретение относится к порошковой металлургии, в частности к жаропрочным никелевым сплавам. Может использоваться в газотурбинных двигателях для изготовления тяжело нагруженных деталей, работающих при повышенных температурах. Порошковый жаропрочный никелевый сплав содержит, мас.%: углерод 0,03-0,08; хром 10,0-12,0; кобальт 14,0-16,0; вольфрам 2,5-3,5; молибден 4,0-5,0; титан 2,5-3,1; алюминий 3,5-4,4; ниобий 3,0-3,5; бор 0,005-0,05; магний 0,001-0,05; гафний 0,005-0,2; железо 0,01-1,0; марганец 0,001-0,5; кремний 0,001-0,5; ванадий 0,4-0,8; церий 0,001-0,05; лантан 0,001-0,08; скандий 0,001-0,05; никель - остальное. Сплав обладает высокой длительной прочностью, низкой чувствительностью к надрезу, низкой скоростью распространения усталостной трещины при рабочих температурах. 1 табл.
Patent RU-2363541-C1 (RU)
Title: Electric cleaner of dielectric liquids and gases with nonparallel electrodes
Inventor: KOVALEV VJACHESLAV DANILOVICH
IPC: B03C5/00
Filed: 2008-03-17
Granted: 2009-08-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to devices for cleaning of dielectric liquids and gases from mechanical admixtures and contaminants. Electric cleaner comprises body closed by covers in ends. Nozzles for supply of cleaned liquid and its drain are screwed into covers. Inside body collecting electrodes are installed, one of which is arranged in the form of truncated cone with openings in central part, and the second one - in the form of cone without openings. The first electrode on side surface has electric insulating layer for prevention of short circuit, and this electrode is tightly adjacent to internal surface of body. The second electrode during installation has gap between side surface and electric cleaner body for flow of purified liquid. Between electrodes there are columns of dielectric materials, between which liquid easily flows. Above mentioned pair of electrodes are turned to each other with their wide parts, creating narrowing channel. These pairs of electrodes are assembled in series, creating electric cleaner. Every electrode in pair has it potential of high voltage from DC power supply source. 
     EFFECT: efficient cleaning of dielectric liquids and gases from mechanical admixtures. 
     2 dwg
Patent RU-2367497-C1 (RU)
Title: Device to dehydrate oil products
Inventor: BULYZHEV EVGENIJ MIKHAJLOVICH
IPC: B01D17/00
Filed: 2008-03-25
Granted: 2009-09-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: processed device incorporates tank, oil product feed and discharge branch pipes. Aforesaid tank accommodates drive conveyor belts made in hydrophobic polymer material and arranged to make a pack of thin-layer elements. Horizontal sections of aforesaid belts are fastened onto tensioning rolls below the level of oil product. Right above aforesaid level, tensioning rolls are attached for each conveyor belt to make one section of the belt tensioned at an angle. Scrapers are arranged in pair with support rollers for the belt to be drawn there through. 
     EFFECT: high degree of dehydration at lower costs. 
     4 cl, 1 dwg
Patent RU-2376034-C1 (RU)
Title: Способ получения поливалентной сыворотки против псевдомоноза сельскохозяйственных животных
Inventor: ANTIPOV VALERIJ ALEKSANDROVICH
IPC: A61K39/40
Filed: 2008-05-27
Granted: 2009-12-20
Abstract: Изобретение относится к ветеринарной медицине. Способ включает гипериммунизацию быков-продуцентов поливалентным антигеном, полученным путем культивирования эпизоотических штаммов, выращенных раздельно на бульоне Хоттингера, имеющего рН 7,2-7,4, и смешанных в равных соотношениях с последующей инактивацией формалином, взятие крови для получения сыворотки, отделение сыворотки с последующим консервированием и контролем на активность. При этом в качестве эпизоотических штаммов используют Pseudomonas aeruginosa серотипов 01, 02, 03, 04, 06, 010, 011, 013, 018, 019 и проводят иммунизацию по циклам возрастающими дозами антигена. Антиген вводят подкожно не более 14 раз через 3-4 дня в течение 51 дня, начиная с 5 мл, причем две последующие дозы каждый раз увеличивают в два раза, а остальные - в 1, 3 раза больше каждой предыдущей, и последние четыре дозы не более по 150 мл. Взятие крови у животных-продуцентов для контрольного определения титров осуществляют через 8, 22, 32 дня от начала введения антигена. Для получения сыворотки кровь берут на 52-53 день от начала введения антигена. Сыворотка обладает высокой эффективностью как для лечения поросят и телят, так и для свиноматок. 1 з.п. ф-лы, 2 табл.
Patent RU-2373837-C1 (RU)
Inventor: NEDUGOV GERMAN VLADIMIROVICH
IPC: G01N1/28
Filed: 2008-07-25
Granted: 2009-11-27
Abstract: Изобретение относится к медицине, а именно к судебной медицине. Для определения давности ушибов головного мозга при многократной травме головы по гистологическим срезам ушиба головного мозга оценивают наличие или отсутствие зернистых шаров и астроцитарного глиоза. Вычисляют априорные вероятности для признака отсутствия зернистых шаров и астроцитарного глиоза по формуле 
     P(t i )=exp(-0,01413725·(t i -0,001))-exp(-0,01413725·(t i +0,001)). Для признака наличия зернистых шаров независимо от наличия астроцитарного глиоза вычисляют априорные вероятности по формуле  , где t i  - давность ушиба головного мозга согласно данной версии; ч; P(t i ) - априорная вероятность данной версии давности ушиба головного мозга; х - переменная интегрирования. Вычисляют апостериорные вероятности каждой версии давности ушиба головного мозга по формуле  , где i - порядковый номер данной версии давности ушиба головного мозга; n - количество дифференцируемых версий давности ушиба головного мозга; P i  - апостериорная вероятность данной версии давности ушиба головного мозга. Способ повышает точность и обеспечивает возможность количественной оценки вероятностей, различных версий давности ушибов головного мозга при многократной травме головы.
Patent RU-2377257-C1 (RU)
Title: Способ получения катализатора метатезисной полимеризации дициклопентадиена
Inventor: BESPALOVA NATAL JA BORISOVNA
IPC: B01J23/46
Filed: 2008-07-31
Granted: 2009-12-27
Abstract: Изобретение относится к металлоорганической химии, в частности к способу получения катализатора метатезисной полимеризации дициклопентадиена -[1,3-бис-(2,4,6-триметилфенил)-2-имидазолидинилиден]дихлоро(о-N,N-диметиламинометилфенил метилен)рутения. Способ получения состоит в том, что трифенилфосфиновый комплекс рутения подвергают взаимодействию с 1,1-дифенил-2-пропин-1-олом в тетрагидрофуране при кипячении в инертной атмосфере, а затем с трициклогексилфосфином при комнатной температуре в инертной атмосфере, выделяют образовавшийся инденилиденовый комплекс рутения, который последовательно в одном реакторе подвергают взаимодействию с 1,3-бис-(2,4,6-триметилфенил)-2-трихлорометилимидазолидином и 2-(N,N-диметиламинометил)стиролом в толуоле при нагревании в инертной атмосфере. Способ позволяет повысить выход продукта.
Patent RU-2383283-C1 (RU)
Title: Method of manufacturing instant powder for making flavoured coffee drink "zdorovie"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-09-09
Granted: 2010-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the process of manufacturing coffee substitutes. The method provides for preparing the recipe components, extracting star anise using liquid nitrogen with correspondent miscella separation, cutting chicory roots, drying in a microwave field at given process parametres and roasting thereof, cutting rosehips, drying in a microwave field at given process parametres and convective post-drying thereof, roasting barley grains, acorns, nut kernels, fruit kernels and soya beans, mixing up the chicory roots with the rosehips, barley grains, acorns, nut kernels, fruit kernels and soya beans in the released medium, impregnating the obtained mixture with the separated miscella while simultaneously increasing the pressure, then relieving the pressure to the atmospheric one, simultaneously freezing the mixture and subjecting it to cryogenic grinding in the environment of released nitrogen. 
     EFFECT: invention enables to obtain instant powder for making a flavoured coffee drink using a waste-free technology.
Patent RU-2391725-C1 (RU)
Title: Способ и устройство перемешивания теплоносителя в тепловыделяющих сборках ядерного реактора
Inventor: RYZHOV SERGEJ BORISOVICH
IPC: G21C3/32
Filed: 2008-09-29
Granted: 2010-06-10
Abstract: Изобретение относится к атомной технике, в частности к конструкциям смешивающих и антивибрационных решеток. Для выравнивания температур и паросодержаний теплоносителя в разных ячейках и тепловыделяющих сборках в активной зоне заявляемое устройство с помощью дефлекторов отклоняет потоки, обеспечивая для них изменение энерговыделений и смешение с соседними потоками с соответствующим усреднением температур и паросодержаний. В гексагональных тепловыделяющих сборках (1) в каждом из шести треугольных секторов (7) поперечного сечения каждой тепловыделяющей сборки (1) поток теплоносителя отклоняют вдоль перпендикуляра к основанию (8) сектора (7), причем в смежных секторах векторы отклонения потоков (9) выполняют противоположно направленными по отношению к основаниям (8) своих секторов. Устройство для перемешивания теплоносителя в активной зоне ядерного реактора содержит по крайней мере одну решетку (4), снабженную отклоняющими элементами (5). В каждом из шести треугольных секторов (7) поперечного сечения каждой тепловыделяющей сборки (1) наклон отклоняющих элементов (5) выполнен вдоль перпендикуляра к основанию (8) сектора (7). Причем в каждой паре смежных секторов наклоны отклоняющих элементов (5) выполнены в противоположных направлениях относительно оснований (8) своих секторов (7). Изобретение направлено на выравнивание параметров теплоносителя при нулевом суммарном крутящем моменте. 2 н. и 3 з.п. ф-лы, 6 ил.
Patent RU-2386915-C1 (RU)
Title: Grid
Inventor: PIVIN IVAN FEDOROVICH
IPC: F28F9/013
Filed: 2008-12-19
Granted: 2010-04-20
Abstract: FIELD: power industry. 
     SUBSTANCE: in the grid mainly for spacer heat exchange tubes, which contains a rim with a number of planks located parallel in each row, and in the adjacent one - at an angle relative to each other, thus forming cells for tubes, the rim is equipped on one side with an edge plate with a hole enveloping with a gap all the cells of spacer heat exchange tubes, and it is provided with openings at the level of each row of planks. 
     EFFECT: grid design of the proposed type will eliminate vibration of a bank of heat exchange tubes. 
     3 dwg
Patent RU-2401934-C1 (RU)
Inventor: KHALAEV GRIGORIJ GRIGOR EVICH
IPC: E21B17/10
Filed: 2009-03-10
Granted: 2010-10-20
Abstract: FIELD: mining. 
     SUBSTANCE: power cable protector includes a socket and a slot to arrange power cable, reflectors to interact with inner channel of production column. Socket is split; in protector housing reflectors there is a channel; thread is made on one side of the channel, and on the opposite side there is the hole crossing the channel, and pin is installed to interact with annular groove made on tightening screw at its rotation in channel of reflectors with possibility of reducing the socket section and simultaneous attachment both of protector housing on outer surface of tubing string, and power cable in socket. On protector housing surface there are L-shaped slots crossing the threaded holes for screws to place and fix capillary tube and process cable. 
     EFFECT: reducing the element base of protector design, increasing manufacturability, ease of use during installation and removal, and improving operating reliability. 
     7 dwg
Patent RU-2397058-C1 (RU)
Title: Device for self-correction of zero of operational amplifier in circuit of equipment control with numerical control
Inventor: TITOV VITALIJ SEMENOVICH
IPC: B23Q23/00
Filed: 2009-03-10
Granted: 2010-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to the field of machine building, in particular to equipment of precision amplification of sensor signals in circuit of equipment control with numerical control. Set objective is achieved by the fact that the following components are introduced into device - resistors R1, R2, R3, R4, the second operational amplifier, comparator, keys S1, S2, S3 and analogue-digital converter, making it possible to eliminate mode of self-excitation of the first operational amplifier. 
     EFFECT: using device in systems of machine building equipment control will make it possible to provide for high accuracy of processed surfaces on equipment with numerical control, due to increased accuracy in compensation of shift and zero drift at the outlet of the first operational amplifier and increased interval between stages of self-correction. 
     1 dwg
Patent RU-2406043-C1 (RU)
Title: Солнечная энергетическая установка с концентратором солнечной энергии из плоских отражающих пластин
Inventor: KHUDYSH ALEKSANDR IL ICH
IPC: F24S23/77
Filed: 2009-03-12
Granted: 2010-12-10
Abstract: Солнечная энергетическая установка относится к гелиотехнике, в частности к солнечным модулям с подвижными концентраторами солнечной энергии для прямого преобразования солнечной энергии в электрическую. Солнечная энергетическая установка с концентратором солнечной энергии из плоских отражающих пластин состоит из подвижных: фотоэлектрического солнечного модуля с двусторонней чувствительностью, концентратора солнечной энергии из плоских отражающих пластин и следящего устройства, обеспечивающего поворот солнечной энергетической установки в течение дня. Фотоэлектрический солнечный модуль с двусторонней чувствительностью расположен в фокальной плоскости концентратора, состоящего из плоских отражающих пластин, расположенных на геометрической поверхности параболического цилиндра, причем ширина и углы наклона каждой из отражающих пластин концентратора выбраны таким образом, чтобы обеспечить максимальную концентрацию солнечной энергии при минимальных геометрических размерах концентратора, для чего средняя из отражающих пластин установлена под углом α=45° к плоскости раскрыва концентратора, а ширина этой пластины в   раз больше ширины модуля. Техническим результатом является создание солнечной энергетической установки для получения максимального количества светового потока и электроэнергии, а также снижение ее себестоимости при простоте и надежности конструкции. 2 ил.
Patent RU-2398111-C1 (RU)
Title: Method for development of ore bodies in zones of ore contact and overburden by subbenches
Inventor: EREMIN GEORGIJ MIKHAJLOVICH
IPC: E21C41/26
Filed: 2009-04-08
Granted: 2010-08-27
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining industry and may be used in development of mineral deposits by open method. Method includes separation of payout bed in zones of contact into subbenches with height that depends on angle of ore body inclination, its thickness, and development from drilling of wells at the side of lying wall of deposit at the distance from contact along horizontal line, corresponding to minimum area of shed triangle of ore, and further two layers of wells as bench is separated into two subbenches with angle of ore body drop of 25-30° are drilled with depth with slight subdrilling of contact surface, and the last row of wells on the side of lying wall of deposit is drilled with depth for the whole height of bench with required subdrilling to minimise area of ore triangle included into ore mass. And at the side of hanging wall of deposit such area of ore triangle is achieved by laying a trench from the side of hanging wall with depth that corresponds to height of upper subbench, and after its tunneling lower payout bed for minimisation of ore losses is developed by drilling of the first and second row wells by ore from the side of hanging wall of deposit, and diluted ore mass after drilling and explosion of walls in the 3 rd  and 4 th  rows in zone of trench bottom is removed and stacked into dump of noncommercial ores. As angle of deposit inclination increases up to 40-45°, operations of bench height division into subbenches and trench arrangement by drilling of wells on the side of lying wall, and then hanging wall, are repeated, besides in case it is impossible to arrange a trench on the side of hanging wall, the first row of wells on the side of hanging wall of deposit is drilled near contact of ore with rock in development of ore in layer of the first subbench, and after its explosion and removal the 2 nd  and 3 rd  rows are drilled in overburden rocks, and after explosion and removal of rock, wells are drilled in payout bed of the 2 nd , 3 rd  subbenches so that a common slope of bench could be arranged for its whole height. 
     EFFECT: reduction of ore losses and its dilution 2-3 times. 
     1 ex, 7 dwg
Patent RU-2403963-C1 (RU)
Title: Rotary apparatus
Inventor: CHERVJAKOV VIKTOR MIKHAJLOVICH
IPC: B01F27/93
Filed: 2009-04-21
Granted: 2010-11-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to device designed to generate oscillations in fluid flows and can be sued in various physical-chemical, hydromechanical and heat-and-mass transfer processes in "fluid-fluid" and "solid-fluid" systems. Proposed apparatus comprises casing with cover and inlet and outlet branch pipes. Said casing houses radially aligned rotor and stator with channels in sidewalls and audio chamber. Inlet branch pipe accommodates nozzle reciprocating therein with its inlet section representing a confuser and outlet section making a cylinder. Rotor inner face surface, opposite nozzle outlet, accommodates a rod with cavitator arranged on its end face and representing truncated cone with its smaller base directed towards fluid flow. Cavitator side surface has ledged made in the form of tangential teeth. Said cavitator is arranged in the nozzle cylindrical part. Cavitator side surface ledges represent circular teeth. 
     EFFECT: higher intensity of hydrodynamic cavitation in rotor inner space and wide range of processed fluids. 
     2 cl, 5 dwg