baber/WOPTO huggingface dataset:
Patent RU-2353420-C1 (RU)
Inventor: CHEKALOV LEV VALENTINOVICH
IPC: B03C3/40
Filed: 2007-08-20
Granted: 2009-04-27
Abstract: FIELD: treatment plants. 
     SUBSTANCE: invention relates to electro-filters - apparatus for trapping solid or liquid particles from gas and can be used in heat-power industry, metallurgy, petroleochemistry, construction materials industry, and other sectors. Electro-filter contains a body, precipitating and corona electrodes. Corona electrodes are made in the form of a tubular frame with elements which exhibit corona discharge, the exterior of the upper and lower tubes of the frame of the corona discharging elements are provided with additional corona discharging parts with points, directed towards the body of the electro-filter. Minimal distance from the ends of the points of the additional corona discharging parts to the body is relative to the minimal distance between the precipitating and corona electrodes of the electro-filter as 1:1-2. Corona discharging elements can be fixed to the upper and lower tubes of the frame with the help of pins, the ends of the pins which protrude beyond the upper and lower pipes of the frame are pointed. 
     EFFECT: proposed electro-filter increases the dust collection efficiency in semi-active zones (above the corona discharging electrodes and below them) and makes it possible to reduce the length of the electro-filter. 
     2 cl, 3 dwg
Patent RU-2343119-C1 (RU)
Inventor: DENISKIN VALENTIN PETROVICH
IPC: C01G43/01
Filed: 2007-09-06
Granted: 2009-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: processed are radioactive wastes of fuel compositions, containing uranium dioxide and polyethylene, obtaining marketable uranium protoxide-oxide, used for nuclear fuel breeding. Uranium-containing composition, consisting of uranium dioxide and polyethylene, is subjected to thermal processing in hydrogen passage during 0.5-2 hours at temperature 500-700°C with rate of heating 2-10°C/min, and separated in the process uranium-containing constituent of composition is subjected to re-processing in air at temperature 500-800°C during 2-5 hours in presence of oxidant in amount constituting 1-5 wt % from weight of uranium-containing constituent of composition. 
     EFFECT: improved method of processing of uranium-containing composition. 
     6 ex, 1 tbl
Patent RU-2355422-C1 (RU)
Inventor: KRASIKOV ALEKSANDR PANTELEEVICH
IPC: G01N33/569
Filed: 2007-09-21
Granted: 2009-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to obtaining mycoplasmosis diagnostic serums for diagnosis of mycoplasmoses in pigs in indirect immunofluorescence reaction. Method includes use of antigens from three mycoplasma cultures - Mycoplasma hyosynoviae, M. hyorhinis and Ureaplasma sp.B which are used for rabbit hyperimmunisation during 21 days by divided intravenous antigen introduction every three days with triple application of immunostimulator levomisol. Antibody synthesis dynamics is studied on 7, 14 and 21 day after first antigen introduction in indirect immunofluorescence reaction (IIFR). Reaction is carried out according to conventional methodology. Four-cross system is used for reaction estimation. It has been established that on the 7-th day after first antigen introduction antibodies in IIFR were detected in low titers 1:10-1:20. On the 14-th day positive reaction in IIFR was at higher dilutions within 1:320-1:640, and on the 21-st day antibody synthesis reached maximal level 1:640-1:1280. 
     EFFECT: obtaining anti-mycoplasmosis serums in higher diagnostic antibody titers, reduction of hyperimmunisation terms and possibility to use obtained serums for diagnosis of mycoplasmoses in pigs in IIFR. 
     5 tbl
Patent RU-2352022-C1 (RU)
Inventor: SURMA ALEKSEJ MARATOVICH
IPC: H01L29/861
Filed: 2007-09-27
Granted: 2009-04-10
Abstract: FIELD: electrics; physics. 
     SUBSTANCE: high performance silicon diode with improved thermal stability includes sequence of emitter layer of first conductivity type, low-reinforced base layer of second conductivity type and high-reinforced layer of second conductivity type with specific resistance lower than that of base layer. Additionally high-reinforced layer of second conductivity type includes area with reinforcement additive concentration lower than in adjoining areas of the layer. Maximum concentration of reinforcement additive in the part of high-reinforcement layer of second conductivity type between additional area and low-reinforcement base layer of second conductivity type is 5·10 18  [cm -3 ] or higher, and concentration of reinforcement additive within additional area is 2·10 15 ·(J max /J max 0 )[cm -3 ] or higher, where J max  [A/cm 2 ] is maximum impulse density of direct current in diode, and J max 0  [A/cm 2 ]=1000. 
     EFFECT: positive temperature property of direct voltage through the whole direct current density range. 
     3 dwg
Patent RU-2349922-C1 (RU)
Title: Способ измерения угла диэлектрических потерь
Inventor: ALEJNIKOV NIKOLAJ MIKHAJLOVICH
IPC: G01R19/10
Filed: 2007-11-07
Granted: 2009-03-20
Abstract: Изобретение относится к электротехническим измерениям, предназначено для измерения угла диэлектрических потерь диэлектрических материалов. Способ измерения угла диэлектрических потерь включает в себя заполнение исследуемым диэлектриком зазора измерительного конденсатора и подачу на конденсатор синусоидального напряжения. При этом формируют переменное электрическое напряжение V, пропорциональное произведению напряжения на конденсаторе на ток конденсатора. Сформированное напряжение V преобразуют в два постоянных разнополярных напряжения V max  и V min , одно из которых, например V max , равно пиковому значению положительной составляющей, а другое V min  - пиковому значению отрицательной составляющей напряжения V, напряжения V max  и V min  преобразуют в два постоянных напряжения V 1  и V 2 , одно из которых, V 1 , равно сумме, а второе, V 2 , - разности абсолютных значений V max  и V min , измеряют напряжения V 1  и V 2 , а искомую величину синуса угла потерь определяют по формуле   Причем, регулируя сформированное напряжение V, добиваются единичного (или кратного единице) значения напряжения V 1 . При этом величину sinδ определяют непосредственно по показаниям вольтметра, измеряя напряжение V 2 . Технический результат - упрощение процесса и повышение точности измерений угла диэлектрических потерь диэлектриков в широком частотном интервале, а также возможность автоматизации измерений. 1 з.п. ф-лы, 2 ил.
Patent RU-2357444-C1 (RU)
Inventor: MARTOVSHCHUK VALERIJ IVANOVICH
IPC: A23L1/30
Filed: 2007-12-03
Granted: 2009-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry and can be used for obtaining high-quality biologically active supplements (BAS) for food. BAS with radioprotective and membranoprotective properties is a powder from seeds and water melon extract. The powder is obtained by drying water melon seeds and extracts to the humidity of 6-7%. Then they are mixed in the weight ration (1:2) - (1:4) respectively and minced in thin film rotating in spiral. The film is of thickness 0.1-0.5 mm and pulsating pressure gradient 5-15 MPa and temperature 20-30°C. 
     EFFECT: obtaining of radioprotective and membranoprotective properties of BAS is achieved due to presence of food physiologic and functional ingredients, such as pectin substances, β-carotene, vitamins C, E and microelement selenium. 
     3 tbl, 3 ex
Patent RU-2358610-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-01-18
Granted: 2009-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry. Pre-processed carrots are packed in jars; the jars are put in microwave oven with frequency 2400±50 MHz for 150-160 sec. The jars are filled with filling heated to minimum 95°C. The jars are sealed and sterilised in autoclave at temperature of 120°C and pressure 235 kPa during 30 minutes. 
     EFFECT: invention allows to decrease sterilisation duration and enhance treatment uniformity.
Patent RU-2365918-C1 (RU)
Title: Way of laboratory estimation of homeostasis condition at patients with drug and alcoholic addiction
Inventor: TEMCHUK MARINA JUR EVNA
IPC: G01N33/48
Filed: 2008-01-28
Granted: 2009-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine area, namely - to clinical laboratory diagnostics and narcology. The way of laboratory diagnostics of condition and also forecasting of further development of a postabstinent syndrome at patients with drug and alcoholic addiction is offered. Content of urea, creatinine, transaminase (AAT, SGPT), gamma-glutamine transpeptidase (GGT), creatine phosphokinase (KP), prolactin (P), thyritropic hormone (TH), immunoglobulins of A, G, M, E (IgA, IgG, IgM, IgE) classes are determined in blood serum, and at change of indicators concerning referential value, a conclusion about presence of renal insufficiency, destructive changes in myocardium, morfo-functional changes in liver, immuno-reactance of an organism and about change in condition of HPA axis is made. 
     EFFECT: invention allows to increase accuracy of laboratory diagnostics of condition, and also forecasting of further development of a postabstinent syndrome of patients with narcotic and alcoholic addiction and also to prescribe adequate pathogenetic therapy. 
     3 ex, 3 tbl
Patent RU-2360679-C1 (RU)
Title: Urolithiasis treatment mode
Inventor: NOVIKOV ALEKSEJ VIKTOROVICH
IPC: A61P13/04
Filed: 2008-02-11
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to urology, and concerns urolithiasis treatment ensured by introduction of alpha-adrenolytic agents. Then 3 hours later, kidney projection is exposed to sound stimulation with waves of swept range within 2.0 to 3.5 kHz modulated by low-frequency vibrations 60 Hz. Session duration is 15 minutes, repeated every 4-5 hours. 
     EFFECT: due to complex exposure of the alpha-adrenolytic agent and sound stimulation, said treatment mode provides effective passage of stones and their fragments after a session of remote lithotripsy and reduced treatment time. 
     2 cl, 2 ex
Patent RU-2371018-C1 (RU)
Title: "rabbit chopped cutlets and white sauce with vegetables" preserves preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2008-03-14
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for application in food industry in production of meat and vegetable preserved food. Preserves are prepared as follows. White bread is milk soaked and chopped; rabbit meat and fat oil are chopped, the listed components are mixed with table salt and black bitter pepper to cutlet mass, which is formed, covered with breadcrumbs and fried in the melted butter to obtain cutlets. Carrots, white roots and raw onins are cut, browned in melted butter and strained. Turnips are cut and blanched, sugar peas, green beans and herbs are cut and frozen, wheat flour is browned in melted butter. Carrots, white roots, raw onions, turnip, sugar beans, green peas, greens, wheat flour, salt, citric acid, hot black pepper and bay leaf are mixed under oxygen-free conditions. Then follows meat, produced mixture and bone broth packing, vacuum-sealing and sterilisation. 
     EFFECT: canned food has improved digestibility.
Patent RU-2366726-C1 (RU)
Title: Method of production of sheet cold rolled steel
Inventor: BOGACH DMITRIJ IOSIFOVICH
IPC: C21D9/46
Filed: 2008-04-21
Granted: 2009-09-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: for production of band with final thickness 0.18 mm and hardness 50-56 HR 30 Ta there is carried out hot rolling of bands of 1.8 thickness; bands are produced from steel, containing wt %: up to 0.04 of carbon, 0.2-0.3 of manganese, up to 0.04 of chromium and nickel each from breakdown of 30-32 mm thickness at temperature behind the sixth stand of continuous mill equal to 1070-1100°C, at temperature of roll finish not lower, than 840°C and temperature of winding 660-690°C; annealing of rolled bands after cold rolling is carried out in bell-type furnace with heating to 670°C during 10-14 hours and with holding at this temperature during 8-12 hours; pinch-rolling is carried out not earlier, than in 48 hours after annealing at temperature of rolls not more, than 40°C with reduction 0.4-0.8%. 
     EFFECT: upgraded consumer properties of sheet steel. 
     1 ex
Patent RU-2367895-C1 (RU)
Title: Method to realise missile connection
Inventor: ZAKHAROV LEV GRIGOR EVICH
IPC: F42B15/00
Filed: 2008-04-23
Granted: 2009-09-20
Abstract: FIELD: weapons. 
     SUBSTANCE: invention relates to missiles, particularly to guided missile connections. Proposed method comprises connecting separate missile modules mechanically and by wiring. Missile modules wiring is effected with the help of integrated detachable cable bundles made from tape-type wires and assembly p.c.b. soldered thereto. One of the said printed-circuit boards accommodates missile electronic hardware, the other ones support missile radio electronic starting circuits and male-female connectors. Mating parts of detachable connectors are fitted on appropriate missile units, while integrated detachable bundle is fixed on and along missile outer surface after connecting detachable connectors together, aforesaid bundle being protected by a protective cover plate. Integrated detachable bundle can, partially or completely, represent parallel isolated conductors. One or several printed circuit boards can have additional boards with electro radio hardware components. 
     EFFECT: higher reliability. 
     3 dwg, 3 cl
Patent RU-2368151-C1 (RU)
Title: Production method of instant powder for production of chicory-lemon beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-06-30
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of coriander by liquid nitrogen with corresponding miscella separation. Prepared chicory; is cut, dried in microwave oven 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 fried. Lemon refuses are dried in microwave field till residual humidity about 20% at the microwave field power providing warming of lemon refuses inside the mass till temperature 80-90°C during at least an hour and dried till residual humidity about 5% by conventional method. Chicory and lemon refuses are mixed at mass ratio 7:3, obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: invention allows to obtain new coffee substitute with increased organoleptic properties according to nonwaste technology.
Patent RU-2383475-C1 (RU)
Title: Device to drain fluid
Inventor: DRESVJANNIKOV VASILIJ IVANOVICH
IPC: B64D37/06
Filed: 2008-07-24
Granted: 2010-03-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention can be used in devices intended for draining fluid from circular-bottom tank, for example from torus-shaped tanks. Proposed device comprises several drain pipelines with their dip ends integrated into manifold and diametres calculated by   where Q is volume flow rate from the tank, m 3 /s; ζ is pipeline drag; H is the length of drain pipeline axis of projection on acceleration vector, m; α is actual acceleration, m/s 2 ; k is yield factor set in the range of k=1.1…1.2. 
     EFFECT: reducing unpumpable fluid residue in inclined circular-bottom tank. 
     6 dwg
Patent RU-2381594-C1 (RU)
Title: Photodetector with vertical colour separation and vertical-horizontal charge transfer
Inventor: VOLODIN EVGENIJ BORISOVICH
IPC: H01L27/146
Filed: 2008-08-07
Granted: 2010-02-10
Abstract: FIELD: physics; photography. 
     SUBSTANCE: invention relates to machine vision equipment and can be used in multi-spectral photodetector arrays, particularly for converting high format and high pixel density colour images to electrical signals in photographic cameras and video cameras. According to the invention, in a known device of a photodetector there is provision for part of an electrical circuit designed for vertical reading, making cells in form of a gate electrode, forming the surface region of a first group when storage or reading voltage is applied across it for horizontal movement of charges to an amplifier, making an electrical circuit for horizontal reading in form of CCD bulk channels lying outside vertical channels and illumination zones, where the CCD bulk channels contain phase gates connected to phase buses, and circuits for input of charges for restoring initial potential in cells after reading, making one or more selection lines parallel each CCD channel, where the selection lines are successively connected to selection gates which realise charge coupling of the CCD channel with surface regions formed under gates of electrodes of cells. 
     EFFECT: increase in the signal being read given an extremely small cell area. 
     2 cl, 2 dwg
Patent RU-2366231-C1 (RU)
Title: Production method of instant powder for production of beverage based on girasol and pomegranate
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-08-08
Granted: 2009-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitute. Method provides for extraction of cloves by liquid nitrogen with corresponding miscella separation, preparation of girasol and pomegranate peel its cutting, drying in microwave field at preset process parametres and frying, girasol frying, drying of pomegranate peel by convective method, mixing of girasol and pomegranate peel in mass ratio 7:3, 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: method provides for production of coffee drink according to nonwaste technology.
Patent RU-2383889-C1 (RU)
Inventor: KONYSHEV VILLI OTTOVICH
IPC: B03B7/00
Filed: 2008-09-16
Granted: 2010-03-10
Abstract: Изобретение относится к способу определения среднего содержания золота в рудных телах. Способ включает отбор и обработку бороздовых проб с последующим проведением пробирных анализов по двум стандартным навескам по 50 г каждая. Затем осуществляют оконтуривание рудного тела по бортовому содержанию золота, взвешивание дубликатов вошедших в контур рудного тела бороздовых проб и составление лабораторной технологической пробы массой более 300 кг из 11-13 кг дубликатов бороздовых проб с последующим обогащением всей массы лабораторной технологической пробы на гравитационной установке. После гравитационной установки получают гравитационные концентраты менее 3% от массы лабораторной технологической пробы и с содержанием золота более 50 г/т, хвосты и промпродукт от зачистки оборудования. Затем извлекают из каждого гравитационного концентрата и промпродукта от зачистки оборудования свободное лигатурное золото для последующего определения его массы и пересчета на химически чистое по средней пробе золото, определяют массы выходов концентратов, хвостов и промпродукта от зачистки оборудования. Затем отбирают две усредненные навески массой 50 г каждая из всех продуктов обогащения, проводят пробирные анализы, вычисляют близкое к истинному содержание золота в рудном теле по массе лигатурного золота и результатам пробирных анализов. После отбирают две усредненные навески по 200 г каждая от продуктов обогащения для проведения заверочного цианирования с уточнением близкого к истинному содержания золота и определяют суммарную массу химически чистого золота в продуктах обогащения. Достигаемый при этом технический результат заключается в повышении достоверности определения близкого к истинному содержания золота в рудных телах независимо от крупности его частиц. 1 з.п. ф-лы, 3 ил., 6 табл.
Patent RU-2378129-C1 (RU)
Title: Wheel propeller of vehicle (versions)
Inventor: KRASOVSKIKH EVGENIJ VITAL EVICH
IPC: B60C3/04
Filed: 2008-10-29
Granted: 2010-01-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to transportation equipment, particularly to air low-pressure tire. Wheel propeller consists of wide-section low-pressure tires, forming to protector 3 and sidewalls 2 and reference axis 5 of transport vehicle framework, sealed cavity 4, in which on reference axis 5, there are installed internal side rings 6. According to the first version track is connected to it by flexible, coinciding in frontal plane and radial plane, bracing 7. According to the second version internal cavity of tire is divided by flexible partitions on several adjacent cavities. One of sides of elastic flexible partitions is implemented in block with inner cavity of track, and the second by means of internal bead ring it is fixed to reference axis of vehicle framework. Between bead ring of sidewalls and internal bead rings there are installed distance bushings. According to the third version inside the sealed cavity, on axis of vehicle framework, with a clearance to inner surface of wide cross-section tire, it is installed hollow drum, and cavity between drum and tire is partly filled by liquid. 
     EFFECT: design simplification of propeller and also improvement of its operating characteristics. 
     3 cl, 6 dwg
Patent RU-2389891-C1 (RU)
Inventor: RYBKO VJACHESLAV ALEKSEEVICH
IPC: F02C9/00
Filed: 2008-12-19
Granted: 2010-05-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: control method of air leakages and flow for turbine cooling in double-flow gas turbine engine involves determination of air flow Gac at compressor inlet, air flow Gat through nozzle device of turbine and air flow Gal for leakages and for cooling of turbine; at that, air flow Gal through nozzle device of turbine is determined by mathematical processing of flow values of fuel, air temperature and pressure before and after compressor, rotor rpm of compressor, which are measured during engine test; air flow Gac at compressor inlet is determined as per compressor characteristic connecting air flow, rotation speed and pressure increasing degree, taking into account pressure increasing degree of compressor and reduced compressor rpm calculated as per parametres measured during engine test, and air flow Gac for leakages and cooling of turbine is determined by difference between air flow Gac at compressor inlet and air flow Gat through nozzle device of turbine. 
     EFFECT: invention allows improving accurate control of leakages and flow of air taken for cooling of turbine in double-flow gas turbine engine. 
     1 dwg
Patent RU-2394905-C1 (RU)
Title: Nutrient medium for cultivation of plague microbe
Inventor: KATUNINA LJUDMILA SEMENOVNA
IPC: C12N1/20
Filed: 2009-01-26
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: nutrient medium for cultivation of plague microbe contains, in g/l: 4-hour pancreatic hydrolysate of fresh beef - 100.0-300.0, sodium chloride - 4.0-6.0, sodium phosphate disubstituted - 3.0-5.0, sodium sulphite - 0.3-0.5, microbiological agar - 10.0-14.0 and drinking-water up to 1 litre. 
     EFFECT: improvement of quality of nutrient medium, speed-up of its preparation and expansion of arsenal of nutrient media for cultivation of plague microbe. 
     3 ex