baber/WOPTO huggingface dataset:
Patent RU-2386160-C1 (RU)
Title: Dosed liquid supply control device
Inventor: KEKK NIKOLAJ IVANOVICH
IPC: G05D7/01
Filed: 2008-10-22
Granted: 2010-04-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention can be used as flow stabiliser at automatic dosed introduction of inhibitor of hydrating and corrosion to gas flow (to gas wells or their tail areas). Device includes pressure control in the form of spring-loaded piston 5, command point in the form of the main and additional crane switches and discharge chamber with differential piston 11, throttle point having a sleeve with the hole controlled through the section by moving in it the piston with controlled stop on the end, system of channels in the form of two common outlet lines, which connect the points of the device. The main and additional crane switches are made in the form of sleeves 8, 8' correspondingly with slide valves 9, 14 located in them. 
     EFFECT: invention provides reliable and accurate dosing within wide range of the specified working liquid flow owing to elimination of effect of division vibrations at inlet and outlet and changes of liquid viscosity. 
     2 dwg
Patent RU-2380259-C1 (RU)
Title: Method of nondestructive check of railway rails in process of rolling stock traveling and device for its realisation
Inventor: KUDINOV DANIL SERGEEVICH
IPC: B61K9/08
Filed: 2008-11-17
Granted: 2010-01-27
Abstract: FIELD: metering equipment. 
     SUBSTANCE: invention is related to the field of instrument making. Device for contactless collection of information on internal defects of rail at any depth of their location inside rail comprises SHF generator, detector, indicator, antenna, serially connected low pass filter, signal amplifier, analog-digital converter, storage device and neural computer. SHF generator is represented by autodyne transceiver, which is connected to antenna and detector input, and output of neural computer is connected to indicator. In process of rolling stock motion vibrating surface of rail is radiated with electromagnetic waves of SHF range, reflecting from which, SHF electromagnetic waves are received by transceiving antenna. Phase detection is used to extract signal that contains information on parametres of rail vibration, which is compared to reference signals stored in device memory. In order to make decision on defects in rail, comparison circuit is used on the basis of neural computer algorithm. 
     EFFECT: improved efficiency of monitoring. 
     2 cl, 1 dwg
Patent RU-2395450-C1 (RU)
Title: Method of preparing calcium pyrophosphate powder capable of agglomeration
Inventor: SAFRONOVA TAT JANA VIKTOROVNA
IPC: C01B25/42
Filed: 2008-12-16
Granted: 2010-07-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: calcium pyrophosphate powder capable of agglomeration is obtained by reacting aqueous solutions of calcium salts and soluble pyrophosphate, ageing the obtained residue in a mother solution for 30-60 minutes, filtration, thermal treatment at 300-600C for 2-4 hours and disaggregation. ^ EFFECT: invention enables to obtain calcium pyrophosphate powder consisting of particles with an isometric shape and size of 100-200 nm which is capable of agglomeration. ^ 4 dwg, 1 tbl, 2 ex
Patent RU-2387228-C1 (RU)
Title: Production method of flavoured coffee beverage based on yacon
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-22
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparing recipe ingredients, extracting coriander by liquid nitrogen with corresponding miscella separation, cutting yacon, drying it in a microwave field at preset process parametres and roasting it, roasting grapes seeds, mixing yacon with grapes seeds, impregnating the obtained mixture by separated miscella along with raising the pressure and releasing pressure until it equals the atmospheric pressure along with freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2387198-C1 (RU)
Title: Production method of instant powder for flavoured girasol-sunflower-grapes drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-12
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method involves anise extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting of girasol-sunflower, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of girasol-sunflower inside the bits to 80-90°C for at least an hour and frying, drying of grape refuse in microwave field till residual humidity about 20% at the microwave field power providing warming of grape refuse inside the mass to 80-90°C for at least an hour and continual drying till residual humidity about 5% by convective method, mixing girasol-sunflower and grape refuse at mass ratio 3:2, 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 enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2392594-C1 (RU)
Inventor: PODGORNOV VLADIMIR AMINOVICH
IPC: G01M3/00
Filed: 2009-02-13
Granted: 2010-06-20
Abstract: FIELD: test equipment. 
     SUBSTANCE: invention relates to test equipment and can be used to pinpoint fluid leaks from tanks. Proposed method comprises measuring and recording fluid bleeding rate per unit time for particular tank, fluid flowing out along tank outer wall. Tank inner wall is scanned by plug. Decrease in fluid bleeding rate is recorded for leakage point to be pinpointed. Proposed device comprises plug bearing against tank inner surface. Said plug comprises drive for it to move along said inner surface and is connected, via data transfer line, with bleeding rate variation recorder and control board. 
     EFFECT: expanded operating performances, higher accuracy of pinpointing leaks. 
     22 cl, 5 dwg
Patent RU-2400303-C1 (RU)
Title: Method for mechanical activation and grinding of materials
Inventor: LEBEDEV PAVEL PAVLOVICH
IPC: B02C19/18
Filed: 2009-07-20
Granted: 2010-09-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to method for mechanical activation and grinding of materials and may be used in construction and other industries, for instance in mining, food, medical, chemical and other industries, where it is required to produce high-quality products, for instance finely dispersed multi-component mixtures of various minerals, polymers and powders. Method for mechanical activation and grinding of materials is characterised by the fact that initial mineral raw materials are previously dried down to moisture of 1-5% and supplied to sizer for dressing and cleaning from undesirable additives, then thus produced mineral raw materials are sent via feed bin into mixer, where dry powdery polymer additive is also charged simultaneously with mineral raw materials, and there all raw materials are brought to homogeneous mass, afterwards from the mixer homogenous mass is charged into activator mill with the help of, for instance auger feeder. Prior to charging of raw materials into mill, cold plasma is sent under pressure in it from cold plasma generator in the form of ionised gas or air, and grinding process is carried out until finished product is obtained. Finished product from mill along products pipe line is sent into sizer or directly into hopper-accumulator. In process of ground mass movement along products pipe line from mill to sizer, ionised component is additionally supplied onto products pipe line. 
     EFFECT: increased efficiency and production of high-quality ground product. 
     2 cl, 1 dwg
Patent RU-2401508-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-07-29
Granted: 2010-10-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention can be used as buffer amplifier incorporated with various-purpose analog microcircuits (for example, decider amplifiers with low zero-shift voltages). Proposed differential amplifier (DA) comprises input differential stage (DS) (1) with its first (2) and second (3) collector outputs connected to emitters of first (4) and second (5) output transistors and, via first (6) and second (7) current-stabilising bipolar transistors, connected with power supply circuit bus (8). It comprises also potential shift circuit (9) connected with integrated transistor bases (4) and (5), transistor current mirror (10) with its input connected to transistor collector (5) and its output connected with collector (4) and base (11) of output emitter follower with its emitter with output (12) of DA, and third current-stabilising bipolar transistor (13). DA circuit additionally comprises transistor (14) with its base connected with emitter of transistor (5), its collector connected to DA output (12) and its emitter connected, via third current-stabilising bipolar transistor (13), with power supply bus (8). 
     EFFECT: decreased zero-shift voltage. 
     2 cl, 5 dwg
Patent RU-2397649-C1 (RU)
Title: Method of enriching bakery products with protein
Inventor: GRUZINOV EVGENIJ VLADIMIROVICH
IPC: A21D13/06
Filed: 2009-10-27
Granted: 2010-08-27
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is related to food industry and is a method for enriching bakery products with protein. The method involves addition of leukosin to the bakery products recipe in an amount of 1 - 3.5% of the recipe initial components weight. ^ EFFECT: invention enables production of bakery products with improved organoleptic characteristics containing the required amino-acids and vitamins as well as products hardening retardation and bakery products production simplification. ^ 11 tbl, 5 ex
Patent RU-2411753-C1 (RU)
Title: Production method of grapes compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L1/00
Filed: 2009-11-27
Granted: 2011-02-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is aimed at using in canning industry. The compote production method provides for recipe components preparation, oyster plant cutting, drying in microwave field at preset process parametres, frying and milling, rye grain frying, mixing of oyster plant and rye grain in mass ratio 7:3, obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of grapes and syrup, sealing and sterilisation. ^ EFFECT: invention enables producing of compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time. ^ 1 tbl
Patent RU-2427815-C1 (RU)
Title: Mechanical transmission diagnosis method
Inventor: IVANOV SERGEJ LEONIDOVICH
IPC: G01M13/02
Filed: 2009-12-28
Granted: 2011-08-27
Abstract: FIELD: physics. 
     SUBSTANCE: acoustic emission signals are measured on the housing of the diagnosed reducing gear at an informative point away from bearing assemblies. The value of overshoot of the maximum amplitude of acoustic emission signals is evaluated in the given frequency band from 30 kHz to 300 kHz at equal successive time intervals with sampling frequency from 50 microseconds to 0.1 microseconds. The deviation of the state of the diagnosed transmission from the standard is determined based on the established level and duration of maximum time-continuous acoustic emission signals. The standard is a single-type mechanical transmission in which there are no mounting defects, mechanical wear and oil deficiency in gears and bearing assemblies. 
     EFFECT: shorter time for determining the technical state of transmission elements of mining and production machines. 
     2 dwg
Patent RU-2412359-C1 (RU)
Inventor: AGEEV ALEKSANDR AL BERTOVICH
IPC: F01K21/04
Filed: 2009-12-30
Granted: 2011-02-20
Abstract: Изобретение относится к теплоэнергетике. Способ работы парогазовой установки состоит в том, что компрессором сжимают окружающий воздух, который подают в зону горения камеры сгорания, в которую одновременно подают топливо, образовавшиеся продукты сгорания в зоне смешения смешивают с водяным паром для получения на выходе из камеры сгорания парогазовой смеси, которую в качестве рабочего тела направляют в парогазовую турбину, далее водяной пар конденсируют в конденсаторе, разрежение создается дополнительным компрессором, отводящим не сконденсировавшиеся газообразные продукты сгорания, а затем сконденсированную воду раздельными потоками направляют в емкость-накопитель и в теплообменники для предварительного нагрева, далее потоки воды/водяного пара из теплообменников объединяют в смесителе, из турбины осуществляют промежуточный отбор перегретой парогазовой смеси, а установку снабжают регенеративным и/или теплофикационным теплообменниками, при этом теплом парогазовой смеси, отбираемой из промежуточного отбора турбины, в регенеративном теплообменнике дополнительно нагревают воду/водяной пар, подаваемую из смесителя. Изобретение позволяет увеличить полезную мощность и кпд парогазовой установки, повысить надежность работы и снизить затраты на теплофикационные нужды. 1 ил.
Patent RU-2421742-C1 (RU)
Title: Устройство для бесконтактного измерения удельного сопротивления кремниевого сырья
Inventor: BELOUSOV VIKTOR SERGEEVICH
IPC: G01R27/16
Filed: 2010-01-27
Granted: 2011-06-20
Abstract: Изобретение относится к области измерительной техники. В устройстве для измерения удельного сопротивления полупроводникового материала, состоящем из датчика, представляющего собой цилиндрический контейнер из немагнитного материала, внутри которого размещен объект измерений, а на наружной боковой поверхности которого размещены первая и вторая катушки, генератора сигнала, с выходом которого скоммутирована первая катушка, регистратора индуцированного сигнала, со входом которого скоммутирована вторая катушка, первая и вторая катушки выполнены из проводящего немагнитного материала и представляют собой бифилярную катушку, причем первая и вторая катушки скоммутированы с генератором сигналов и регистратором индуцированного сигнала через дополнительно введенный в устройство двухканальный электронный переключатель, обеспечивающий перекоммутацию с заданной скважностью первой и второй катушек между генератором сигналов и регистратором индуцированного сигнала. Технический результат заключается в повышении чувствительности. 4 ил.
Patent RU-2418538-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-04
Granted: 2011-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in production of canned compotes. The method provides for recipe ingredients preparation, cutting scorzonera, drying it in microwave field at preset process parametres, roasting and milling, acorns frying and milling, mixing of scorzonera and acorns, extraction of the obtained mixture by drinking water at preset process parametres, obtained extract filtering, preparation of a syrup on its basis, packing of raspberries and syrup, sealing and sterilisation. 
     EFFECT: invention enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify technology and reduce amount of boiled berries in the target product without shortening the product's shelf life. 
     1 tbl
Patent RU-2428495-C1 (RU)
Title: Procedure for production of ultra-micro-dispersed powder of nickel oxide
Inventor: KILIMNIK ALEKSANDR BORISOVICH
IPC: C22B23/00
Filed: 2010-03-09
Granted: 2011-09-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in electrolysis with asymmetrical alternate current of 50 Hz frequency at heating in alkali medium. Electrolysis is carried out at density of current of anode and cathode half-periods 2.5 A/cm 2  and 0.5…2 A/cm 2  correspondingly, while size of parts of produced nickel oxide is 9…20 nm. 
     EFFECT: production of ultra-micro-dispersed powder of nickel oxide applicable for usage in catalytic production of nano carbon materials by pyrolysis of hydrocarbon raw stock. 
     2 cl, 4 ex
Patent RU-2433858-C1 (RU)
Title: Аппарат для усреднения жидких дисперсий
Inventor: SIDOROV VJACHESLAV NIKOLAEVICH
IPC: B01F7/16
Filed: 2010-04-12
Granted: 2011-11-20
Abstract: Изобретение относится к устройствам для перемешивания и диспергирования жидких и твердых материалов и может использоваться в химической промышленности. Аппарат содержит вертикальный корпус, выполненный из сопряженных между собой обечаек, образующих сообщающиеся центральную цилиндрическую камеру и периферийные цилиндрические камеры. Снаружи аппарат снабжен теплообменной рубашкой. Центральная цилиндрическая камера снабжена дискозубчатой мешалкой. В периферийных цилиндрических камерах установлены пропеллерные мешалки. Центральная цилиндрическая камера соединена с периферийными цилиндрическими камерами прямоугольными тангенциальными каналами. Каналы в нижней части камер открыты навстречу вращающемуся потоку жидкости. Каналы в верхней части камер открыты по ходу движения вращающегося потока жидкости в центральной цилиндрической камере. Приводные валы мешалок соединены с приводом вращательного движения с помощью рядовой зубчатой передачи с внешним зацеплением, которая включает ведущую шестерню и ведомые шестерни. Технический результат состоит в повышении эффективности перемешивания и диспергирования жидких и твердых материалов и снижении газосодержания смеси. 4 ил.
Patent RU-2447765-C1 (RU)
Title: Способ получения некурительного изделия из махорки
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/24
Filed: 2010-12-15
Granted: 2012-04-20
Abstract: Изобретение относится к технологии производства некурительных никотинсодержащих изделий типа водного насвая. Способ предусматривает подготовку рецептурных компонентов, экстрагирование мелиссы лимонной жидкой двуокисью углерода с отделением соответствующей мисцеллы, резку и сушку в поле СВЧ при заданных параметрах процесса махорки и топинамбура, их смешивание, пропитку отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров двуокиси углерода при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, возгонку и удаление двуокиси углерода с одновременным вспучиванием смеси, добавление к ней концентрата яблочного сока, сахарного сиропа, цитрата кальция и/или магния и воды и формование полученной смеси с получением целевого продукта. Способ позволяет получить новое некурительное никотинсодержащее изделие из махорки, обладающее улучшенными органолептическими свойствами и увеличенным сроком хранения, при сокращении потерь ароматических веществ и никотина исходного сырья.
Patent RU-2453832-C1 (RU)
Title: Method for accurate determination of displacement factor and relative permeability
Inventor: KOVAL SKIJ BOLESLAV IVANOVICH
IPC: G01N25/02
Filed: 2010-12-27
Granted: 2012-06-20
Abstract: FIELD: physics. 
     SUBSTANCE: method of determining thermo-oxidative stability of lubricating materials involves heating the lubricating material in the presence of air and mixing. Oxidised lubricating material is then collected. Oxidation process parameters are then photometered and determined using graphical curves. Two samples of the lubricating material of constant weight are tested separately with and without a catalyst. While heating, the two samples of lubricating material of constant weight are tested successively with and without a catalyst, stirred while periodically varying testing temperature from temperature at the onset of oxidation and maximum temperature. Temperature is the lowered from maximum temperature to temperature at the onset of oxidation over a constant period of time. After each testing temperature, with and without a catalyst, the samples are weighed, the weight of the evaporated sample and evaporation number are then determined as a ratio of the weight of the evaporated sample to the weight of the remaining sample. By photometering, the light flux absorption factor with and without catalyst is determined, the thermo-oxidative stability factor is determined as a sum of light flux absorption factor and evaporation number. Further, the influence coefficient of the catalyst K VK  on oxidative processes is determined using the formula K VK =K K /K, where K K  and K are thermo-oxidative stability factors of samples of the lubricating material with and without catalyst, respectively. A curve of the influence coefficient of the catalyst on the oxidative processes versus the testing time is then plotted, and thermo-oxidative stability of the lubricating materials is then determined from values of the influence coefficent of the catalyst on the curve. If K VK >1, thermo-oxidative stability is falling, and if K VK <1 thermo-oxidative stability is increasing. 
     EFFECT: high information content of the method of determining thermo-oxidative stability of oxidation and evaporation processes during periodic variation of the testing temperature. 
     3 dwg, 1 tbl
Patent RU-2450692-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B13/00
Filed: 2011-01-27
Granted: 2012-05-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to a technology for production of non-smoking nicotine-containing products like water naswar. The method envisages preparation of recipe components, extraction of cloves with liquid carbon dioxide to separate corresponding miscella; one performs cutting and drying rustic tobacco and yacon in microwave field at preset process parameters, their blending, impregnation with separated miscella with simultaneous pressure boost, depressurisation to atmospheric value with simultaneous freezing of the mixture, subliming and removal of carbon dioxide with simultaneous swelling of the mixture. One adds cherry juice concentrate, sugar syrup, calcium and/or magnesium citrate and water to the mixture and moulds the produced mixture to produce the target product. 
     EFFECT: method allows to produce a non-smoking nicotine-containing rustic tobacco product with improved organoleptic properties and extended storage life combined with decreasing losses of flavouring substances and initial raw material nicotine.
Patent RU-2463756-C1 (RU)
Title: Устройство для раскрытия корневой системы вегетативно размножаемых подвоев
Inventor: BROSALIN VASILIJ GRIGOR EVICH
IPC: A01B39/16
Filed: 2011-02-07
Granted: 2012-10-20
Abstract: Устройство содержит раму, смонтированную на навесном устройстве с помощью самоустанавливающегося параллелограммного механизма, имеющего гидроцилиндр и управляющий им от копиров посредством кинематической связи гидрораспределитель с отрицательным перекрытием золотника. На раме закреплены отпашники и за ними роторные рабочие органы с эластичными элементами и привод. Над роторными рабочими органами установлены удерживающие диски с пальцами. Гидроцилиндр параллелограммного механизма снабжен коробкой клапанов, содержащей по два запорных и редукционных клапана. Отпашники оборудованы отбойниками, выполненными в виде пластины, установленной с внутренней стороны отпашника передней частью в плоскости его бороздного обреза и отклоненной на 1-2° по горизонтали в направлении смежного отбойника. Такое конструктивное выполнение позволит повысить качество раскрытия корневой системы вегетативно размножаемых подвоев перед их отделением от маточных растений. 4 ил.