baber/WOPTO huggingface dataset:
Patent RU-2365738-C1 (RU)
Title: Oil and gas well
Inventor: LACHUGIN IVAN GEORGIEVICH
IPC: E21B33/03
Filed: 2008-05-20
Granted: 2009-08-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention is related to oil and gas industry, and in particular, to development of oil and gas deposits, and may be used for remote, automatic and manual control of actuating mechanisms of oil and gas well stop elements. Well comprises flow string with tubing string with underground operating equipment, which comprises operating packer, circulating and shear valves, and also remote-controlled isolating valve arranged with actuating mechanism, wellhead with equipment having flow string head, tube head, on which well-control equipment is installed, being arranged in the form of herringbone, including stop elements - above-root and side gate valves with actuating mechanisms, and also throttle valve adjacent to the latter for control of well debit, which is arranged with actuating mechanism, and control-monitoring elements - fusible insert and valve of low and high pressure control. Besides, well is connected to station of stop elements, throttle valve and isolating valve control, which includes pump-accumulator installation and control unit. Pump-accumulator installation includes pump group equipped for the first and second climatic zones by two parallel-connected high pressure pumps, one of which is arranged as duplicating one, and power functional pneumatic hydraulic accumulator of high pressure that communicates to pump group by working medium with high pressure line. Control unit includes power lines of functional control of stop element actuating mechanisms, throttle valve, isolating valve energised from mentioned high pressure line via pressure controllers for reduction of functional pressure to required value, and these power lines are used to control operation of listed components through system of command transmission stepped in time, at least for well closure, in logical sequence - "side valve - above root gate valve - isolating valve" - logical control line. It communicates with fusible insert and valve of low and high pressure control and is equipped with hydraulic distribution valves with the possibility of well-closure commands transmission duplication, one of which - for transmission of well closure command into logical control line from fusible insert, the other - from valve of low and high pressure control. Actuation of two other valves is intended from remote and manual control. Slowdown system comprises delay mechanisms installed on sections of logical control line interaction with power lines of functional control of actuating mechanisms of above-root gate valve and isolating valve, and the delay mechanisms include control pneumatic hydraulic accumulator and throttle, which provide for time-different response for well closure. Power functional pneumatic hydraulic accumulator is arranged as modular-sectional. 
     EFFECT: provides for improved reliability and faultless operation of oil and gas well, lower prime cost of oil and gas production and simplified control of well. 
     17 cl, 3 dwg
Patent RU-2368272-C1 (RU)
Title: Production method of instant powder for production of chicory-herbal beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-20
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of cocoa husks by liquid nitrogen with corresponding miscella separation, preparation of chicory, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, oat grains frying, mixing of chicory and oat grains, 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: invention allows to produce flavoured coffee drink instant powder according to nonwaste technology.
Patent RU-2372818-C1 (RU)
Inventor: MARCHENKO ALEKSEJ JUR EVICH
IPC: A23N17/00
Filed: 2008-07-14
Granted: 2009-11-20
Abstract: FIELD: process engineering, mechanics. 
     SUBSTANCE: invention relates to loose materials mixers. Proposed mixer comprises bed supporting revolving drum made up of sections that consist of larger and smaller rectangles and two identical trapezoids with lower bases equal to larger rectangle side. Trapezoid lower bases are equal to larger rectangle sides, while upper bases equal smaller rectangle sides. Trapezoid sides equal two remaining sides of larger and smaller rectangle sides to form squares inclined in opposite directions with respect axis of squares sections. Every section, when sections are interjointed, is turned through 90° with respect to previous one to form zigzag-like hollow helical tunnel. 
     EFFECT: higher quality of loose materials mixing. 
     9 dwg
Patent RU-2366070-C1 (RU)
Title: Device for estimating electric motor parametres
Inventor: AFANAS EV ANATOLIJ JUR EVICH
IPC: H02P7/06
Filed: 2008-08-11
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to an automatic electric drive, particularly to automatic identification of electric drive parametres, and can be used in adaptive and self-adjusting systems. The device for estimating electric motor parametres contains a voltage sensor, current sensor, current derivative sensor, angular velocity sensor, angular acceleration sensor, multipliers, adders, error signal generator, scaling devices and integrators. Due to use of an adder, three multipliers, angular acceleration and voltage sensors, two scaling devices and two integrators, a device is made, which additionally estimates moment of inertia and static load moment without notable increase in number of calculations and complication of the device. 
     EFFECT: wider functional capabilities - further evaluation of moment of inertia and static load moment. 
     4 dwg
Patent RU-2384559-C1 (RU)
Title: Method of producing 1-alkoxy-1-phenylethanes
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07C43/164
Filed: 2008-08-27
Granted: 2010-03-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing 1-alkoxy-1-phenylethanes of general formula C 6 H 5 CH(CH 3 )OR (R=CH 3 , C 2 H 5 , n-C 3 H 7 , n-C 4 H 9 , n-C 5 H 11 , n-C 6 H 13 , n-C 7 H 15 , n-C 8 H 17 ), which have high thermal stability and can be used as plasticising agents in chlorine-containing polymers and can also be used as a catalyst component in olefin polymerisation and copolymerisation processes. The method involves reacting styrene and alcohols of normal structure ROH, where R is as given above, in the presence of a zeolite-containing catalyst obtained by moulding zeolite Y in H-shape with amorphous aluminium silicate with a kaoline structure in ratio of 70:30 (mass), with molar ratio styrene:alcohol = 1:1-3 and catalyst amount of 5-10 wt %. 
     EFFECT: high output of desired products. 
     16 ex, 1 tbl
Patent RU-2383418-C1 (RU)
Title: Composition of charge for coating electrodes designed for welding low carbon steel
Inventor: GORDIN SERGEJ OLEGOVICH
IPC: B23K35/365
Filed: 2008-09-10
Granted: 2010-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: composition of charge of electrode coating contains components at following ratio of components, wt %: marble 7.0-10.0; ilmenite 39.0-41.0; ferro-manganese 13.0-14.0, mica 9.0-12.0; cellulose 1.5-2.0, talk-magnesite 9.0-12.0, manganese ore 6.5-8.0 and wastes of electrode coating mixture 7.5-8.5. Wastes of electrode coating mass contain marble, ferrotitanium, ferromanganese, ferrosilicon, mica, fluorspar, high silica sand, talk and powder of potassium-sodium glass. 
     EFFECT: reduced expenditures for fabrication of electrodes, improved welding-process properties and increased mechanic characteristics of seam metal. 
     1 tbl, 1 ex
Patent RU-2373583-C1 (RU)
Inventor: KOLOMEETS NADEZHDA JUR EVNA
IPC: G09B23/28
Filed: 2008-09-24
Granted: 2009-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to experimental medicine, namely to experimental nephrology and can be used for simulating chronic membranous glomerulonephritis. That is ensured by intraperitoneal introduction of antigen suspension of mother renal cortical layer in Freund's complete adjuvant to outbred white rats at 100 mcl of suspension per 100 g of body weight according to the following schedule: triple immunisation every second day with repeated single immunisation after 21 day in the same dose. 
     EFFECT: simplification of simulating, higher reproducibility, reduction in cost of the technique. 
     3 ex
Patent RU-2384218-C1 (RU)
Title: Production method of strawberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-10-09
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. Method provides for preparing recipe ingredients, cutting chicory, drying it in the microwave field at preset process parametres, roasting it and milling it, roasting and milling acorns and grapes seeds, roasting barley grain and oats, mixing chicory with barley grain, oats, acorns and kernels of nuts in mass ratio of 3:7:3:4:3, extracting the obtained mixture by drinking water at preset process parametres, filtering the obtained extract, preparing a syrup out of the extract, packing the strawberries and the syrup, sealing and sterilising. 
     EFFECT: invention enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify the technology and reduce content of boiled fruit in the target product without reducing the product shelf life. 
     1 tbl
Patent RU-2382551-C1 (RU)
Inventor: KARMOLIEV RAFIK KHAKIMOVICH
IPC: A01K43/00
Filed: 2008-10-15
Granted: 2010-02-27
Abstract: Изобретение относится к птицеводству, а именно к способу количественного учета проникновения марганца через скорлупу в яйца при предынкубационной вакуумной обработке растворами сукцината марганца. Способ характеризуется тем, что инкубационные яйца контрольной и опытных партий подвергают обработке раствором Succ-Mn методом вакуумного подсоса. После обработки яйца инкубируют в инкубаторе в течение 24 часов. После чего отбирают от каждой партии яйца для дальнейших исследований, при этом из яиц берут пробы белка и желтка, которые помещают в термостат при температуре +60°С и высушивают до постоянной массы. Полученный таким образом биоматериал методом атомно-абсорбционной спектрометрии исследуют на содержание микроэлементов марганца, меди, цинка, железа, а также на содержание натрия пламенно-фотометрическим методом. На 19 сутки от каждой партии отбирают несколько яиц с развивающимися эмбрионами. Эмбрионы с желточным мешком, а затем и без него взвешивают, после чего каждый эмбрион без желточного мешка подвергают гомогенизации. Расчет количества микромолей Succ-Mn, прошедшего через скорлупу, определяют по формуле:  , где: Х - количество Succ-Mn, тетрагидрата, проникшего в яйцо, мкмоль; 288,94 - молекулярная масса Succ-Mn (C 8 H 10 O 8 Mn), моль; T - концентрация марганца в опытной пробе, мкмоль/яйцо; K - концентрация марганца в контрольной пробе, мкмоль/яйцо; 54,94 - атомная масса марганца. Определяется структура и физико-химические свойства сукцината магния тетрагидрата, а также количественный учет его проникновения при однократной предынкубационной обработке яиц различными по концентрации растворами. 2 ил.
Patent RU-2377798-C1 (RU)
Title: Production method of aromatised girasol-sunflower-peach drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-01-27
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to production process of girasol-sunflower-peach drink. The method consists in preparing recipe components, in cutting of girasol-sunflower, in its drying in SHF field to residual moisture about 20% and in roasting. Drying is performed at SHF field power facilitating heating of girasol-sunflower to temperature inside pieces 80-90°C during not less 1 hour. Drying of peach marc is also performed in field of SHF to residual moisture about 20% with power of SHF facilitating heating of peach marc temperature inside mass 80-90°C during not less 1 hour. Further finish drying of peach marc is performed to residual moisture about 5% by a convective method, upon which girasol-sunflower and peach marc are mixed at weight ratio 3:2 and produced mixture is cryo-milled in liquid nitrogen. 
     EFFECT: method facilitates manufacture of new aromatised coffee drink out of non-traditional raw material by non-waste technology.
Patent RU-2390165-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-06
Granted: 2010-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of medang by liquid nitrogen to separate according miscella. Yacon is cut, dried in microwave field at specified parametres of the process and fried. Pomegranate rind is cut and dried in microwave field at specified parametres of the process, and additional convective drying of pomegranate rind is carried out. Yacon and pomegranate rind are mixed, and produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric one with simultaneous freezing of mix. Finished mix is exposed to cryo-grinding in medium of released nitrogen. 
     EFFECT: invention provides for improvement of drink organoleptic properties due to its enrichment with extractive substance of miscella and their preservation.
Patent RU-2404146-C1 (RU)
Title: Сухая строительная смесь на основе гипсового вяжущего и способ получения легких бетонов для изготовления панелей, стен, полов, кровель и теплоизоляции межэтажных перекрытий зданий
Inventor: DOLGOREV VASILIJ ANATOL EVICH
IPC: C04B38/08
Filed: 2009-05-13
Granted: 2010-11-20
Abstract: Изобретение относится к сухим строительным смесям и способу получения легких бетонов для изготовления теплоизоляционных материалов, применяемых в домостроении. Сухая строительная смесь включает, мас.%: гипсовое вяжущее - строительный гипс 73,0-85,0, гашеную известь 10,0-16,0, поликарбоксилат - по меньшей мере, один, выбранный из группы: поликарбоксилат натрия, поликарбоксилат Melflux 1641F, ГП-1, Sika ViskoCrete 225P и BPS BV Т/С 1,3-3,0, карбоксиметилцеллюлозу 3,0-5,6, сульфат алюминия 0,4-0,9, глюконат натрия 0,3-1,5, причем ее получают смешением указанных компонентов в дезинтеграционном смесителе в течение 2-3 мин при скорости вращения мешалки 2500-3000 об/мин. Способ применения указанной смеси характеризуется тем, что ее добавляют к легкому пористому заполнителю фракции менее 5 мм при соотношении по массе указанного заполнителя к сухой строительной смеси в интервале 1,8-6,4, причем заполнитель предварительно увлажняют водой, взятой из расчета получения водогипсового соотношения в интервале 0,32-0,59. Технический результат - снижение энергозатрат при сушке, малый расход вяжущего материала, повышение прочности, водостойкости и термической стойкости получаемого теплоизоляционного материала. Изобретения развиты в зависимых пунктах формулы. 2 з.п. ф-лы, 3 табл.
Patent RU-2405291-C1 (RU)
Inventor: BROSALIN VASILIJ GRIGOR EVICH
IPC: A01B39/00
Filed: 2009-05-25
Granted: 2010-12-10
Abstract: FIELD: agriculture. ^ SUBSTANCE: device comprises a frame mounted on a hitch linkage with self-setting parallelogram mechanism equipped with a multiplier. Furrowers are mounted on the frame, and rotary working bodies of the inclined axis of rotation and flexible elements are placed behind them. Flexible elements of rotary working bodies are equipped with additional weights attached to their free ends. The device has a drive of rotary working bodies and copiers. The drive is equipped with rate of rotation control device of working bodies. ^ EFFECT: improvement of quality of disclosure of root system of clonal parent stocks prior to their separation from grafters. ^ 3 dwg
Patent RU-2392631-C1 (RU)
Title: Device for measurement of heat resistance transition-housing of semi-conductor device
Inventor: MAL TSEV IVAN ALEKSEEVICH
IPC: G01R31/26
Filed: 2009-06-09
Granted: 2010-06-20
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: invention relates to measurement equipment, in particular - to equipment for measurement of thermal parametres of semi-conductor devices after fabrication. The device contains a terminal block, two comparison devices, a reference voltage source, a selector, a clock pulse generator, a power supply, a counter, a heater, a fan, a thermometre, a vessel with dielectric liquid, an amplifier, a switcher, a voltmetre and a current source. 
     EFFECT: improved precision and universality of measurement of heat resistance transition-housing of a semi-conductor device as well as decrease of the risk of breakdown of the semi-conductor device controlled. 
     4 dwg
Patent RU-2398197-C1 (RU)
Inventor: SMIRNOV ALEKSANDR NIKOLAEVICH
IPC: G01L19/08
Filed: 2009-06-15
Granted: 2010-08-27
Abstract: Изобретение относится к метрологии, в частности к визуальным индикаторам давления и манометрам, и может быть использовано при эксплуатации электроконтактных манометров. Техническим результатом изобретения является безопасная эксплуатация устройства. Устройство, указывающее на рабочее давление электроконтактного манометра, состоит из радиальной направляющей с направляющим каналом, оправы, фиксирующей радиальную направляющую на корпусе электроконтактного манометра, и резиновой стрелки-указателя. Радиальная направляющая служит для радиального перемещения стрелки-указателя по направляющему каналу и расположена на переднем крае оправы. Радиальный направляющий канал выполнен в виде набора незамкнутых отверстий со сглаженными сопряжениями взаимных пересечений. На тыльной стороне радиальной направляющей расположен тыльный паз, образованный тыльным радиальным буртиком и стенкой оправы. Оправа имеет вид замкнутого кольца с внутренним диаметром, равным наружному диаметру корпуса. Для жесткости связи оправы с радиальной направляющей применены три элемента жесткости. Стрелка-указатель состоит из стрелки, шейки и конуса. Шейка стрелки-указателя перемещается по отверстиям радиального канала. Конус с отсеченными хордами зажат в тыльном пазу. Стрелка-указатель крепится в радиальной направляющей путем прохождения конуса в монтажном отверстии в начале направляющего канала. 6 ил.
Patent RU-2400920-C1 (RU)
Title: Electric drive with induction motor
Inventor: MALAFEEV SERGEJ IVANOVICH
IPC: H02P8/14
Filed: 2009-07-20
Granted: 2010-09-27
Abstract: FIELD: electricity. 
     SUBSTANCE: electric drive with induction motor comprises speed setter (1), speed controller (2), speed sensor (3), relay controller (4), controller of aperiodic filter time constants (5), controller (6), m-channel aperiodic filter (7), power transistor commutator (8), m sensors of phase currents (9), m-phase induction electric machine (10), sensor of rotor position (11). 
     EFFECT: improved quality of speed control, reduced pulsation of moment, vibration and radiation of sound waves in process of operation. 
     4 dwg
Patent RU-2422126-C1 (RU)
Title: Аппарат для наружной контрпульсации
Inventor: AJDAROV RUSLAN BORISOVICH
IPC: A61H15/00
Filed: 2010-01-20
Granted: 2011-06-27
Abstract: Изобретение относится к медицинской технике, а именно к устройствам для физиотерапии. Аппарат содержит опору для туловища, головы и рук пациента, остов, правый и левый подстопники с фиксаторами стоп, подставки для правого и левого подстопников, раму, правый и левый узлы создания давления на поверхность ног, пульт управления, компьютер. Опора для туловища, головы и рук имеет элементы фиксации для предотвращения смещения тела пациента и установлена на остове. Правый и левый подстопники с фиксаторами стоп установлены посредством подставок на раме. Подставки для правого и левого подстопников имеют возможность перемещения и фиксации относительно остова. Правый и левый узлы создания давления на поверхность ног включают соответственно правое и левое трубчатые кольца, каждое с проводником, направляющие для проводников, приводной механизм поступательного перемещения трубчатых колец, элементы давления, образующие зону давления, правый и левый включатель-выключатель элементов давления и пульсоксиметрический датчик. Приводной механизм поступательного перемещения трубчатых колец имеет электродвигатель, коробку передач или вариатор, правое и левое коромысла, датчики отключения электродвигателя при создании максимальных усилий на указанных коромыслах и аварийную кнопку. Элементы давления, образующие зону давления, имеют каждый рычаг с рабочим и приводным концами, ролик для контакта с поверхностью ног и привод в виде электромагнита. Правый и левый включатель-выключатель элементов давления привода является контактным, установлен в одноименном толкателе с возможностью контакта с одноименным коромыслом, имеет э
Patent RU-2429359-C1 (RU)
Title: Turbo-block of gas-compressor unit
Inventor: BOJARSHINOV VLADIMIR IVANOVICH
IPC: F04D25/02
Filed: 2010-02-09
Granted: 2011-09-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is designed for implementation in gas-compressor units (GCU), gas-turbine electric stations and other power systems where there are used gas-turbine installations (GTI) as drive. The turbo-block of the gas-compressor unit consists of a gas-turbine installation and of an exhaust line including a spiral, diffuser and pipe. A system for heating room of unit installation is formed in the exhaust line. The system consists of radiators and of gas ducts communicating with radiators, collecting hot gas from the exhaust line of the gas-turbine installation and discharging it to atmosphere. Orifices of the intake gas ducts are arranged in the exhaust line and directed to a side of the spiral. 
     EFFECT: heating rooms of GCU with its own source of heat without expenditures for electric energy; avoiding additional equipment for heating. 
     3 dwg
Patent RU-2429514-C1 (RU)
Title: Liquid crystal display
Inventor: VATANABE KHISASI
IPC: G02F1/1335
Filed: 2008-08-01
Granted: 2011-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: display 100 comprises liquid-crystal layer 13, mirror reflection layer 14r, polarization layer 17 arranged on observer's side, retardation layer 18 arranged between liquid-crystal layer and polarisation layer, and light-dissipating layer 20A made on polarisation layer 17 arranged on observer's side and provided with light-dissipating surface. Dissipation surface comprises microscopically rough structure 22a able to dissipate light and microscopically rough structure 22b applied on aforesaid microscopically rough structure of size smaller than visible light wavelength. 
     EFFECT: higher quality of image. 
     9 cl, 11 dwg
Patent RU-2420733-C1 (RU)
Title: Method for photometric detection iron (iii) in solutions of pure salts
Inventor: NOVOPOL TSEVA VALENTINA MIKHAJLOVNA
IPC: G01N31/22
Filed: 2010-03-09
Granted: 2011-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves conversion of iron (III) into a complex compound with glycyl thymol blue and a surfactant in a weakly acidic medium, followed by heating on a water bath, wherein the iron (III) solution at pH 5.0-6.5 is mixed with a 700-800 fold amount of glycyl thymol blue, 0.2-0.4 ml solution of a surfactant obtained by adding water to 0.2 g of tridecyl alcohol until volume equals 100 ml, and water up to 10 ml volume. 
     EFFECT: high sensitivity of analysis. 
     1 ex, 2 dwg
Patent RU-2424993-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C8/02
Filed: 2010-03-15
Granted: 2011-07-27
Abstract: Изобретение относится к технологии силикатов и касается составов фритт для приготовления глазурей, предназначенных для нанесения на изделия из майолики. Технический результат изобретения - получение экологически безопасной глазури для майолики. Фритта глазури состоит, мас.%: кварцевый песок 40,0-48,0; пегматит 13,0-17,0; бура 7,0-10,0; сода 13,0-17,0; мел 2,0-3,0; нефелин-сиенит 13,0-17,0. 1 табл.