baber/WOPTO huggingface dataset:
Patent RU-2330938-C1 (RU)
Inventor: MEDKO VLADIMIR VASIL EVICH
IPC: E21B43/00
Filed: 2006-12-29
Granted: 2008-08-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to gas extraction and can be used for lift of liquid out of wells by means of natural gas energy with the use of a plunger in the cases when without additional devices the gas energy is not sufficient for lift of liquid. The essence of the invention is as follows: the method of extraction of liquid out of a gas producer, containing a casing pipe, a production tubing, a plunger and a locking device at a well head consists in determining a zone of beginning of liquid condensation out of a gas flow in the production tubing, then in installing a lower stroke arrester in this zone but not lower than the upper level of a payout bed perforation. The stroke arrester has central and peripheral apertures. At that the plunger, consisting of a separated component and a tubular case, is lowered on the lower stroke arrester thus closing its central aperture while leaving peripheral apertures opened. After accumulation of a condensed liquid above the plunger the locking device at the well head is closed to accumulate a volume of gas beneath the lower arrester and to allow a partial overflow of the condensed liquid under the lower arrester. After that the locking device is opened. 
     EFFECT: facilitates simplification of the process of liquid lift out a well with a graded by length interior diameter of pipes, if a working gas yield is not sufficient for a plunger lift because of considerable gas leaks in a gap. 
     2 cl, 2 dwg.
Patent RU-2334303-C1 (RU)
Inventor: PAVLENKO SERGEJ VLADIMIROVICH
IPC: H01J45/00
Filed: 2007-02-08
Granted: 2008-09-20
Abstract: Изобретение относится к области прямого преобразования тепловой энергии в электрическую с помощью термоэмиссионных преобразователей (ТЭП). ТЭП содержит два катода, разделенные вакуумным промежутком и выполненные с возможностью термоэлектронной эмиссии, и сетку, расположенную с промежутком над участком поверхности одного из катодов, не заслоненным другим катодом. Для устранения сеточного тока сетка может быть отгорожена от катодов электроизоляционным слоем. Для получения переменного электрического тока нагревают катоды до начала термоэлектронной эмиссии в вакуумный промежуток, при этом подают переменное управляющее напряжение между сеткой и последним из указанных катодов, вследствие чего между катодами создается переменное электрическое поле, приводящее к перезарядке катодов электронным током эмиссии и к появлению между ними переменного напряжения, являющегося выходным напряжением преобразователя. Технический результат: повышение КПД преобразователя тепловой энергии в электрическую энергию переменного тока. 3 з.п. ф-лы, 6 ил.
Patent RU-2342598-C1 (RU)
Inventor: KUZNETSOV ANATOLIJ PAVLOVICH
IPC: F23G5/32
Filed: 2007-02-27
Granted: 2008-12-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to recycling of household and industrial carbon-bearing wastes and may be used in communal services for recycling of rubbish with preparation of useful products, such as liquid fuel and oil fractions. Gasifier for thermal recycling of carbon-bearing wastes contains cylindrical casing with sealed reaction space, loading unit installed in the top part of casing, combustion chambers for supply of high-temperature gasifying agents into reaction space, tapered exhaust part of casing equipped with facility for outlet of gasification products. One of combustion chambers is installed into inlet part of gasifier so that jet of high-temperature gasifying agent that outflows from it may affect the wastes that come from loading unit. In area of reaction space gasification open screw channel is provided, which is formed by deflector fixed in internal surface of casing, outside of which in area of screw channel location collector is installed with combustion chambers, which is connected via tangential nozzles that are located along gasification area height to screw channel, above the inlet and at the outlet from which tangential combustion chambers are installed with direction of vortex flow swirling that coincides with direction of screw channel swirling. Under tapered outlet part of gasifier semi-open channel is made in the form of confusor, which is connected to facility for exhaust of gasification products in the form of Venturi scrubber and smoke exhaust. On the dead end of semi-open channel combustion chamber is installed for ejection of gasification products from outlet part and their supply to Venturi scrubber. Method is described for thermal recycling of wastes in this gasifier. 
     EFFECT: higher efficiency of carbon-bearing wastes gasification. 
     8 cl, 1 ex, 4 dwg
Patent RU-2338906-C1 (RU)
Inventor: KOMINOV VITALIJ IVANOVICH
IPC: F02C5/04
Filed: 2007-03-12
Granted: 2008-11-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: gas turbine engine incorporates combustion chambers, fuel feed and ignite devices, turbine wheel with its rim outer surface adjoining the case cylindrical part. The outlet holes are arranged on the case faces. The by-pass channels are furnished with inlet and outlet holes arranged along the rotation of the turbine wheel the aforesaid representing the nozzles. The outlet sector openings are partially aligned with the holes arranged in the housing circular shell rings adjoining the turbine wheel rim inner edges. The housing cylindrical part is furnished with direct by-pass channel inlets arranged along the turbine wheel direction. The aforesaid housing part accommodates also the outlet sector openings and inlets communicating with the diffusers whereto the direct by-pass channel outlets pass. The said inlets represent the nozzles furnished with the fuel feed devices. Note that the said case part is also provided with the by-pass channels with inlets and outlets and with outlet holes. The aforesaid fuel feed devices are arranged between the said inlet holes and by-pass channels. 
     EFFECT: reduced drag and higher specific power output. 
     3 cl, 6 dwg
Patent RU-2338408-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-05-15
Granted: 2008-11-20
Abstract: FIELD: processing technique of food products. 
     SUBSTANCE: preserves are cooked by cutting, frying in melted butter and chopping on the cutter of skinned bonito fillet, freezing and chopping on the cutter of green onion, blanching and chopping on the cutter of ginger and daikon, blanching and grinding of garlic. The specified components are blended with lemon juice, soybean sauce and CO 2 -extract of biomass of the specified type of micromicet. The obtained blend is packed into aluminium tubes, sealed and sterilised. 
     EFFECT: preserves with an increased digestibility. 
     41 cl
Patent RU-2348827-C1 (RU)
Title: Solid-propellant charge
Inventor: PETRUSHANSKIJ VLADISLAV BENTSIONOVICH
IPC: F02K9/28
Filed: 2007-06-29
Granted: 2009-03-10
Abstract: FIELD: heating, fuel. 
     SUBSTANCE: invention relates to brush-type propellant charge designs of jet engines with limited time of operation. Solid-propellant charge of rocket fuel intended for take-off jet engines contains a cartridge assembly, jet engine bottom, cartridges mounting attachment to the above bottom and igniting mixture being encapsulated and placed into pre-chamber perforated metal pipe. The pipe is installed into the central channel of the assembly, fixed to the bottom and separated into two perforated sections. One perforated section is over the bottom, whereas the other is smaller and installed on the opposite end of pipe. The igniting mixture consists mainly of coarse-grained elements placed in the pipe from the bottom side and fine-grained elements of lighter weight placed in the opposite side of the pipe. The pipe tapers and part of the tapered section is perforated. 
     EFFECT: reliable inflammation, stable burning and adequate ballistic performance of solid propellant charge. 
     2 cl, 1 dwg
Patent RU-2348139-C1 (RU)
Title: Способ выращивания люпино-злаковой зерносмеси
Inventor: TAKUNOV IVAN PETROVICH
IPC: A01C7/00
Filed: 2007-07-23
Granted: 2009-03-10
Abstract: Изобретение для выращивания семян кормового люпина и экологически чистого фуражного зерна. Кормовой люпин высевают совместно с яровым ячменем или яровой мягкой пшеницей при соотношении высеваемых семян бобовой и злаковой культуры, равном 1,0-1,25:2,5-3,75 млн. всхожих семян на 1 га, что создает плотный гетерогенный агрофитоценоз, способный к фитоценотическому подавлению сорняков до экономического порога их вредоносности. 2 табл.
Patent RU-2348321-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L35/00
Filed: 2007-08-06
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: preserved food is cooked by ham cutting and frying in melted butter, onions cutting and browning in melted butter, freezing of fresh green peas, wheat flour browning in melted butter. The above components are mixed without oxygen access with milk and table salt producing minced meat. Also performed: cutting and beating pork, stuffing mince into it, soaking it into hen's eggs, coating with breadcrumbs and frying in melted butter to get cutlets. Cutlets and melted butter are packed, sealed and sterilised. 
     EFFECT: enhanced digestibility.
Patent RU-2345327-C1 (RU)
Inventor: DRACHEV ALEKSANDR NIKOLAEVICH
IPC: G01C21/08
Filed: 2007-09-07
Granted: 2009-01-27
Abstract: FIELD: physics, measuring. 
     SUBSTANCE: invention concerns devices for determination of the aerial navigation elements in particular modelled of angular velocity of artillery shells. The inductor of controllabled magnetic field for processing of the object placed in working volume, formed by three steams of is cross-orthogonal Helmholtz coils, each of which is related to the corresponding channel of a cell formativing components of a magnetic field on co-ordinates X, Y, Z, the power amplifier of the signal submitted on each pair of Helmholtz coils Is characterised by that cell channels include consistently joined the generator of signals of the shape and frequency, the peak modulator and the phase modulator, control means independently related to the corresponding blocks. And the handled object contains the block of the magnetometric data units, related to the shaper of the commands submitted on the registrar, related to the three-channel measuring data unit, and on a programmno-computer in addition erected before a control mean, and channel power amplifiers of signals are related to the Helmholtz coils through the adders equipped with an adjustable bipolar radiant of a direct current. 
     EFFECT: betterment of inductor coil with controllable change of parametres of magnetic field. 
     1 dwg
Patent RU-2349889-C1 (RU)
Inventor: MIKHAJLOV NIKOLAJ KONSTANTINOVICH
IPC: G01M9/02
Filed: 2007-09-17
Granted: 2009-03-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention can be used for testing various flight vehicles, mockups of rotors and tail rotors, parachute systems and for parachuter training under conditions corresponding to free fall in atmosphere. The propose tunnel comprises an open vertical operating part, safety net, backward channel accommodating the main blower, channels to blow in a cooling atmospheric air, honeycomb, nozzle and safety screen. Note that the main blower is located horizontally at the ground level, between the third and fourth tunnel turn elbows. 
     EFFECT: simpler main blower mounting and servicing, longer operation of tunnel at maximum power consumed by blower. 
     1 dwg
Patent RU-2350845-C1 (RU)
Title: Печь
Inventor: ROJ SERGEJ IVANOVICH
IPC: F24B1/00
Filed: 2007-10-30
Granted: 2009-03-27
Abstract: Изобретение относится к устройствам для обогрева помещений. Печь содержит внешний и внутренний печные массивы с дымоходом и воздушным отверстием. При этом внутренний печной массив имеет топку с колосниковой решеткой, зольник, продольную и поперечные перегородки, образующие вертикальные и горизонтальный каналы для дымовых газов и сообщенные с дымоходом. Продольная перегородка расположена по всей длине внутреннего печного массива с зазором относительно верхней стенки. Первая поперечная перегородка расположена по всей высоте внутреннего печного массива между продольной перегородкой и одной боковой стенкой. Причем указанные продольная и поперечная перегородки установлены с образованием опускного и подъемного каналов. Вторая поперечная перегородка установлена под зольником с возможностью опирания на нее продольной перегородки и расположена с зазором относительно другой боковой стенки. Наружный печной массив расположен с зазором относительно внутреннего печного массива по всем своим поверхностям, в продольной перегородке и в первой поперечной перегородке выполнены отверстия, соединяющие соответственно топку с опускным каналом и опускной и подъемный каналы между собой. Зазор между продольной перегородкой и верхней стенкой внутреннего печного массива выполнен в зоне опускного канала. Технический результат заявленного изобретения заключается в упрощении конструкции печи и повышении ее кпд. 2 з.п. ф-лы, 10 ил.
Patent RU-2342268-C1 (RU)
Inventor: ALEKSEEV STANISLAV SERGEEVICH
IPC: B60V3/06
Filed: 2007-11-27
Granted: 2008-12-27
Abstract: FIELD: transport. 
     SUBSTANCE: hovercraft consists of hull, inducer with steering gear and air ducts to supply air in air-cushions via side elements of flexible seal, made as flexible canvass sheets, stern flexible seal, bow flexible seal, side skegs, distributing collector. Collector is located over stern flexible seal with inlet part being connected to lower part of inducer and outlet part having air channels one of which is connected with side flexible seal cavities and the other - with air-cushion cavity. Air supply in side flexible seal cavities is performed from centre line plane to side skegs. Lower edges of canvass sheets are rigidly secured on hull bottom forming elastic air channels and bottom parts of canvass sheets have holes for outlet of air into air-cushion zone and for discharge of water or snow. Flexible longitudinal plates are installed on outer surfaces of canvass sheets outside holes. Outer edges of canvass sheets are secured on outer side of skegs. 
     EFFECT: increase of hovercraft reliability and efficiency by diminishing of specific consumption of materials and weight of hovercraft, maintainability, performance and start characteristics, and cargo-lifting capacity improvement. 
     5 cl, 4 dwg
Patent RU-2343540-C1 (RU)
Inventor: KARPENKO SERGEJ VLADIMIROVICH
IPC: G06M3/00
Filed: 2007-12-29
Granted: 2009-01-10
Abstract: FIELD: physics; control. 
     SUBSTANCE: in the field of production processes automation. Sensor includes serially connected generator of electric vibrations with inductive sensitive element in the form of induction coil installed in annular groove of ferrite core open end with central opening, the first threshold element, serially connected multivibrator with capacitance sensitive element installed inside central opening of ferrite core coaxially with this opening, detector, the second threshold element, and also logical element AND, the first and second inlets of which are connected to outlets of the first and second threshold elements accordingly, and its outlet is sensor outlet. At that inductive and capacitance sensitive elements form sensitive element of sensor. 
     EFFECT: expansion of functional resources and higher reliability of sensor operation. 
     4 dwg
Patent RU-2356545-C1 (RU)
Inventor: KRASNJUK IVAN IVANOVICH
IPC: A61K9/46
Filed: 2008-01-18
Granted: 2009-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: drug contains polyhexamethyleneguanidine phosphate as a reactant and an effervescent complex containing major and acid components, specifically anhydrous sodium carbonate and citric or tartaric acid. The drug is granulated or tableted and characterised with consistent qualitative and quantitative reactant content within 2-year storage life. 
     EFFECT: does not develop acute and chronic toxicity, ensured high antifungal and antiseptic activity, accessible. 
     9 cl, 2 tbl, 6 ex
Patent RU-2372526-C1 (RU)
Title: Способ защиты турбокомпрессора от помпажа и устройство для его осуществления
Inventor: GUSEV JURIJ MATVEEVICH
IPC: F04D27/02
Filed: 2008-02-18
Granted: 2009-11-10
Abstract: Использование: системы управления авиационными ГТД для выявления и предотвращения помпажа компрессора. Технический результат - повышение быстродействия и надежности защиты турбокомпрессора от помпажа. В способе защиты турбокомпрессора от помпажа дополнительно измеряют температуру воздуха за компрессором и температуру газа перед камерой сгорания и формируют сумму обратных значений температур воздуха на входе и за компрессором и газа на входе в камеру сгорания с последующей интерполяцией изменения этой величины и в случае превышения ею порогового значения или превышения значения давления воздуха за компрессором соответствующего порогового значения формируют сигнал наличия помпажа. В устройство, осуществляющее данный способ, дополнительно введены датчик температуры воздуха за компрессором и последовательно соединенные с ним второй функциональный преобразователь, сумматор и интерполятор, выход которого соединен со входом первого порогового устройства, датчик температуры газа перед камерой сгорания и последовательно соединенный с ним третий функциональный преобразователь, выход которого соединен со вторым входом сумматора, первый функциональный преобразователь, вход которого соединен с выходом датчика температуры воздуха на входе в компрессор, а выход - с третьим входом сумматора, а также схема "ИЛИ", первый вход которой соединен с выходом второго порогового устройства, а второй вход - с выходом первого порогового устройства. 2 н.п. ф-лы, 1 ил.
Patent RU-2366709-C1 (RU)
Title: AVIAN INFLUENZA STRAIN A/Goose/Krasnoozerskoye/627/05 SUBTYPE H5N1 FOR STUDY OF STRENGTH OF THERAPEUTIC AND PREVENTIVE INFLUENZA AGENTS
Inventor: SHESTOPALOV ALEKSANDR MIKHAJLOVICH
IPC: C12N7/00
Filed: 2008-05-13
Granted: 2009-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: strain-producer of avian influenza A/Goose/Krasnoozerskoye/627/05 possesses higher efficiency, than other common strains H5N1. The strain is deposited in Collections of microorganisms' cultures of State Research Centre of Virology and Biotechnology Vector under Serial No. № V-371. 
     EFFECT: invention can be used for study of biology of influenza virus and strength of therapeutic and preventive influenza agents. 
     1 dwg, 5 tbl, 3 ex
Patent RU-2372333-C1 (RU)
Title: Способ получения поли-n,n-диметил-3,4-диметиленпирролидиний хлорида
Inventor: CHERKASHIN MIKHAIL IGNAT EVICH
IPC: C07D207/00
Filed: 2008-08-06
Granted: 2009-11-10
Abstract: Изобретение относится к способам получения гомополимеров на основе диаллиламина, в частности к способу получения поли-N,N-диметил-3,4-диметиленпирролидиний хлорида. Способ включает в себя полимеризацию в присутствии диметилаллиламина или аллилового спирта в количестве 0,001-0,1 моль на моль мономера. Молекулярный вес регулируют соотношением мономер-инициатор. В качестве инициатора используют гидроперекись трет-бутила. Реакцию проводят при температуре 60-90°С. В соответствии с данным изобретением можно получить полимеры с высокой электропроводностью. 2 з.п. ф-лы, 3 табл.
Patent RU-2380497-C1 (RU)
Title: Fixed construction formwork
Inventor: LOBAEV NIKOLAJ VLADIMIROVICH
IPC: E04B2/86
Filed: 2008-08-11
Granted: 2010-01-27
Abstract: FIELD: construction industry. 
     SUBSTANCE: fixed construction formwork includes soft cover with interconnected cells formed inside it and intended for being filled with solidified compound, and stiffeners. Cells have parallelepiped shape and are located along the whole formwork; at that, one of the sides of rectangle in cross section of cell corresponds to thickness of manufactured building structure, and stiffeners are installed between cells in inter-fabric slots along the whole cell and are made in the form of planks. 
     EFFECT: improving aesthetic and strength properties with simultaneous increase in labor efficiency when manufacturing formworks and simplifying the design. 
     3 cl, 2 dwg
Patent RU-2362909-C1 (RU)
Title: Multistage stage-chamber impeller pump
Inventor: ANOKHIN VLADIMIR DMITRIEVICH
IPC: F04D1/06
Filed: 2008-08-13
Granted: 2009-07-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention refers to pump engineering, particularly to multistage stage-chamber impeller pumps. Said pump comprises a casing composed of sections tightened with locking pins. The pump inlet and outlet are provided in the last sections. The pump stages are arranged in the medium sections and comprise a propeller and a guide wheel with diffusion canals. The relation of the inlet flow section width a of the diffusion canals to the outlet section width b is within the range 0.62÷0.82. The angle between the symmetry axis of the diffusion canal and the radius R of the guide wheel from the centre to the canal inlet is equal to 68÷84°. 
     EFFECT: invention allows minimising hydraulic loss and increasing pump efficiency. 
     2 dwg
Patent RU-2388828-C1 (RU)
Inventor: ANTONOVA TAT JANA SERGEEVNA
IPC: A01H1/04
Filed: 2008-10-28
Granted: 2010-05-10
Abstract: FIELD: biotechnologies. 
     SUBSTANCE: selected seeds are germinated, and then DNA is extracted from mixture of plant elements of each genotype. Further primers are selected and synthesised for polymerase chain reaction, and DNA amplification is carried out by the following set of microsatellite loci - SATT 1, SATT 2, SATT 5, SATT 9, SOYPR 1, SOYGY 2, SAT 1, SAT 36, SOYHSP 176 alternately with each primer at certain temperatures of annealing. Products of amplification are separated into fractions by electrophoresis, and their visualisation is carried out in beams of ultraviolet light. With the help of marker length of amplified fragments of breed DNA is identified, and profile (set of alleles) inherent in breed is selected by all stated loci as marker for identification of breed. 
     EFFECT: possibility to clearly identify soya breeds. 
     4 cl, 2 dwg, 1 ex
Patent RU-2386438-C1 (RU)
Title: Method of intergrated treatment of remitted chronic obstructive pulmonary disease
Inventor: LAKOTSENINA OL GA JUR EVNA
IPC: A61K31/194
Filed: 2008-12-04
Granted: 2010-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to pulmonology, and can be used in treatment of remitted chronic obstructive pulmonary disease. That is ensured by intravenous drop-by-drop introduction of 1.5% Reamberin in the volume of 400 ml included in the therapy, 5 injections every second day. 
     EFFECT: Reamberin therapy in specially developed regimen allows improving respiratory function and cardiac-pulmonary hemodynamics in the given category of patients and ensuring substantial prolongation of remission due to manifested antihypoxic activity of Reamberin. 
     2 tbl, 1 ex
Patent RU-2388337-C1 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L19/00
Filed: 2008-12-22
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry. Method involves preheating fruit in jars with 60°C hot water. Then the water is replaced with 85°C hot syrup. Cherry compote undergoes two-stage heating in 80°C hot water for 5 min and in 90°C hot water for 15 min. Jars are cooled down in the air flow for 20 minutes at speed 7-8 m\sec. During heat treatment, a jar is turned upside down and rotated with frequency of 0.166 s -1 . 
     EFFECT: invention enables finished products quality improvement, reduced process time of preserves heat sterilisation and saving of thermal energy. 
     1 ex