baber/WOPTO huggingface dataset:
Patent RU-2284436-C1 (RU)
Title: Система вентиляции помещения
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F24F7/06
Filed: 2005-04-15
Granted: 2006-09-27
Abstract: Система предназначена для вентиляции помещения с избыточным влаговыделением. Система содержит вытяжной вентилятор, соединенный воздуховодом с установленным в помещении воздухозаборным устройством, при этом система вентиляции снабжена микропроцессорным регулятором заданной влажности воздуха, который соединен с исполнительным механизмом направляющего аппарата вентилятора. Технический результат - повышение надежности, качества и экономичности системы вентиляции. 1 ил.
Patent RU-2282682-C1 (RU)
Inventor: VINOKUROV EVGENIJ GENNAD EVICH
IPC: C25D3/38
Filed: 2005-04-28
Granted: 2006-08-27
Abstract: FIELD: electroplating processes, possibly electrochemical copper deposition onto steel surfaces of parts without applying additional sub-layer. 
     SUBSTANCE: electrolyte contains, mol/l: copper compound, 0.1 - 0.5; alkali metal hydroxide, 1.5 -5.0; potassium or sodium nitrate, 0.2 -0.8; propylene glycol, 0.6 - 2.5; hydroxide of tetraalkyl ammonium, 0.0002 -0.0006. Method comprises steps of preparation of parts and realizing electrolytic deposition of copper from such electrolyte at cathode electric current density 0.5 - 3.0 A/dm 2  and temperature of electrolyte 20 - 40°C. 
     EFFECT: improved micro-hardness, increased cohesion of highly uniform coating with base, protection capability of coating due to its lowered porosity, lowered probability of reduction of copper complexes in electrolyte mass. 
     5 cl, 3 ex, 1 tbl
Patent RU-2282397-C1 (RU)
Inventor: ZHERLOV GEORGIJ KIRILLOVICH
IPC: A61B8/00
Filed: 2005-05-03
Granted: 2006-08-27
Abstract: FIELD: medicine, gastroenterology. 
     SUBSTANCE: one should carry out videofibrogastroscopy at applying a vital dyestuff of methylene blue and endoscopic ultrasonography of gastric folds to detect their width, the ratio of minimal to maximal height of gastric fold against submucous layer, and, also, evaluate the sizes and the shape of gastric fields. At typical localization of gastric folds, the width of which in the body and antral department of stomach corresponds to 3-6 mm, along the greater curvature of stomach, in the arch and sinus - up to 10 mm, at the ratio of minimal to maximal height of gastric fold against submucous layer being approximately 1:2, at availability of gastric fields of correct oval form of 1-3 mm diameter one should detect the norm. At availability rough coiled mucosal folds and their atypical reconstruction, their width in the body and antral department of stomach being above 6 mm, along the greater curvature, in the arch and sinus - above 10 mm, at the ratio of minimal to maximal height of gastric fold against submucous layer being approximately 1:1.5, at availability of gastric fields of incorrect rounded form of 3-5 mm diameter one should diagnose a surface gastritis. At availability of thin, straightened folds, the width of which in the body and antral department of stomach ranges 3-6 mm, along the greater curvature, in the arch and sinus - up to 10 mm, at the ratio of minimal to maximal height of gastric fold against submucous layer being approximately 1:1 and availability of gastric fields of incorrect rounded or polygonal form at diameter being above 5 mm and with widened grooves one should diagnose atrophic gastritis. The innovation enables to increase information value of diagnostics in case of chronic gastritis. 
     EFFECT: higher accuracy of diagnostics. 
     7 dwg, 3 ex
Patent RU-2286868-C1 (RU)
Inventor: TVERSKOJ VLADIMIR SEMENOVICH
IPC: B23K10/00
Filed: 2005-05-13
Granted: 2006-11-10
Abstract: FIELD: surface treatment processes. 
     SUBSTANCE: method involves using mixed working fluid containing combustible and oxidizer for treatment of surfaces, with carbon-containing fuel being used as combustible and aqueous solution of hydrogen peroxide being used as oxidizer. 
     EFFECT: increased efficiency in treatment of surfaces owing to producing of plasma flow enriched in reducing gases as a result of plasmochemical conversion of mixed working fluid vapors. 
     7 cl
Patent RU-2294892-C1 (RU)
Title: Method of production of carbon nano-tubes
Inventor: ANTONENKO SERGEJ VASIL EVICH
IPC: B82B3/00
Filed: 2005-07-11
Granted: 2007-03-10
Abstract: FIELD: vacuum engineering; production of carbon nano-tubes from graphite paper used as auto-electronic emission sources. 
     SUBSTANCE: proposed method consists in modification of graphite paper coated with silica gel applied by means of current firing. First silica gel is applied on graphite paper surface. Silica gel contains nitrates of metals used as catalyst, mainly Fe, Co, Ni or their alloys. Then, paper is placed in vacuum plant and pressure of (1-5)·10 -5  is built up. Such limit ensures minimum residual atmosphere of inert gas. Then, graphite paper is subjected to modification by current firing. Carbon nano-tubes are formed at temperature of 650-750°C. Proposed method is effective in production of nano-tubes with insignificant defects at diameter ranging from 10 to 100 nm. 
     EFFECT: facilitated procedure and low cost. 
     4 dwg
Patent RU-2290590-C1 (RU)
Inventor: KIRILENKO NIKOLAJ JAKOVLEVICH
IPC: F41F3/04
Filed: 2005-08-11
Granted: 2006-12-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: the device has a launching tube linked with the carrier.  The rear section of the launching tube is made in the form of an oblique-cut probe installed telescopic-like to the launching tube on its outer side for rotary motion relative to the tube.  Dynamic disturbances of the launching tube and rocket at its take-off are reduced due to production of compensating gas-dynamic action on the oblique-cut probe.  The direction of force action is adjusted by turning of the oblique-cut probe about the axis. 
     EFFECT: reduced dynamic disturbances. 
     2 dwg
Patent RU-2292810-C1 (RU)
Title: Method for manufacturing canned food "vegetable soup" of special indication (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-25
Granted: 2007-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested innovation deals with the technology for manufacturing first-course canned food for cosmic nutrition. The suggested canned food should be manufactured due to chopping, blanching and reducing potatoes upon a roller; cutting, freezing and reducing new white cabbage upon a roller; and, also, cutting, heating in melted butter and reducing the carrots, parsley root, leek and onions upon a roller; blanching and reducing the kernels of green peas upon a roller, cutting and reducing skinned fish filet upon a roller; greens should be reduced similarly. Then one should mix the above-mentioned components with fish broth, tomato paste, common salt and CO 2 -extracts of the biomass of the preset mycromycete type, hot black pepper and laurel leaf followed by packing the obtained mixture into aluminum tubes with subsequent sealing and sterilization. This enables to manufacture new canned food being of increased digestibility. 
     EFFECT: higher efficiency. 
     41 cl
Patent RU-2293938-C1 (RU)
Title: Scrap heater of electric-arc steel-melting mean- and low- power furnace by means of flue gases
Inventor: LEZHNEV ALEKSANDR PETROVICH
IPC: F27D13/00
Filed: 2005-09-29
Granted: 2007-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: scrap heater includes hopper with lid and discharge valve communicated with gas duct for removing flue gases from furnace through scrap in hopper. Hopper has inclined bottom and it is mounted on support that inclines hopper from loading position to unloading position when roof of furnace is drawn apart. Discharging valve has grid of water-cooled fire resistant tubes for passing flue gases through scrap and it is arranged in end of hopper at side of furnace. Inclination angle of hopper bottom relative to horizon in unloading position exceeds slip angle of scrap along steel sheet. 
     EFFECT: improved effectiveness of mean- and low-power electric-arc furnaces. 
     3 cl, 1 dwg
Patent RU-2298575-C1 (RU)
Inventor: MINENKOV VLADIMIR MIKHAJLOVICH
IPC: C09K8/18
Filed: 2005-10-31
Granted: 2007-05-10
Abstract: FIELD: well drilling engineering. 
     SUBSTANCE: invention relates to boring oil and gas wells, in particular to drilling fluids for drilling and completing wells. According to first variant, drilling fluid contains, wt %: clay 3-15, filtration reducing agent 0.1-0.6, phosphone complexone 0.01-0,05, alkali metal organosiliconate 0.05-0.8, mixture of polyalkylene glycols and polypropylene glycol monoalkyl ether (polyether concentrate) 0.5-2.0, bactericide 0.1-0.5, and water - the balance. According to second variant, drilling fluid contains, wt %: clay 3-15, filtration reducing agent 0.1-0.6, complex reagent KP-03 (aqueous solution of phosphone complexone/sodium aluminomethylsiliconate reaction product 0.3-1.0, above-defined polyether concentrate 0.5-2.0, bactericide 0.1-0.5, and water - the balance. Fluid may further contain 0.3-1.5 vol % of additive and weighting agent. 
     EFFECT: enabled creation of non-foaming drilling fluid with improved surfactant properties, resistant to microbiologic damages, and maximally preserving natural filtration characteristics or producing strata. 
     6 cl, 3 tbl, 4 ex
Patent RU-2302155-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-12-16
Granted: 2007-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing meat-vegetable canned food. It is necessary to prepare all the recipe components, rice should be boiled up to a 2-fold increase of its weight, the prepared meat should be chopped, onions should be chopped, fried in grease and partially grated. Then rice, meat, ungrated part of onions should be mixed with common salt and hot black pepper to obtain the stuffing. The latter should be formed, breaded in wheat flour and fried in grease to obtain small meat balls. The prepared new white head cabbage should be chopped and frozen, carrots and white culinary roots, leek and sweet pepper should be chopped, fried in grease and grated, the prepared wheat flour should be fried and all the components mentioned mixed with grated part of onions, bone broth, tomato paste, red dry wine, sugar, common salt, hot black pepper, Jamaica pepper and laurel leaf to obtain the sauce. Small meat balls, cabbage and sauce should be packed at the preset ratio of components, sealed and sterilized. The innovation enables to manufacture canned food being of higher digestibility. 
     EFFECT: higher efficiency.
Patent RU-2306094-C1 (RU)
Inventor: ZAJTSEVA TAT JANA ALEKSANDROVN
IPC: A41D27/24
Filed: 2005-12-20
Granted: 2007-09-20
Abstract: FIELD: sewing industry. 
     SUBSTANCE: method involves using two bordering strips; stitching face side of one section of each bordering strip to face side of one of parts to be connected at a distance from part edge approximating the width of bordering strip; unbending free edge of each bordering strip by 180° and stitching along edge of part; stacking parts with stitched bordering strips so that their face sides are oriented inward; stitching along line of bordering strips closest to edges of parts; turning by 180° and connecting using suitable process, for example, by means of glue web. 
     EFFECT: provision for producing of flatter and more flexible stitch free of base material fold lines to thereby improve quality of sewing articles. 
     3 cl, 4 dwg
Patent RU-2310614-C1 (RU)
Inventor: RJAZANTSEV ANATOLIJ ALEKSANDRO
IPC: C02F1/66
Filed: 2006-03-22
Granted: 2007-11-20
Abstract: FIELD: chemical industry; methods of neutralization of the cyanide-containing and thiocyanate-containing waste waters. 
     SUBSTANCE: the invention is pertaining to the method of neutralization of the cyanide-containing and thiocyanate-containing waste waters and may be used for neutralization of the liquid phase tailings of the process of the cyanide leaching of the noble metals from the ores, concentrates and technogenic wastes. The method of neutralization of the cyanide-containing and the thiocyanate-containing waste waters consists in their acidation with the sulphuric acid up to the medium pH = 2-4 with the subsequent flushing by the air of the formed hydrogen cyanide. At that for realization of the processes of the flushing and the hydrogen cyanide absorption use the centrifugally-bubble apparatuses. The processes of the flushing and the hydrogen cyanide absorption are conducted in the continuous mode with duration of treatment of the solutions in the reaction zone of the centrifugally-bubble apparatus less than 1 minute. The sulfuric acid is batched into the feeding main coming to the centrifugally-bubble apparatus. The technical result of the invention is the increased effectiveness of the neutralization of the cyanide-containing waste waters and the thiocyanate-containing waste waters, reduction of the oxidant consumption at the final phase of the neutralization of the spent technological solutions of the cyanide leaching of the noble metals. 
     EFFECT: the invention ensures the increased effectiveness of the neutralization of the cyanide-containing waste waters and the thiocyanate-containing waste waters, reduction of the oxidant consumption at the final phase of the neutralization of the spent technological solutions of the cyanide leaching of the noble metals. 
     3 cl, 1 dwg, 2 ex
Patent RU-2318302-C1 (RU)
IPC: A01B13/00
Filed: 2006-03-27
Granted: 2008-03-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: tillage and seeding apparatus has frame with self-adjusting front wheel and supporting-covering rollers, hydraulic system, two hoppers for seeds and fertilizers, grain and fertilizer seeding units, seed guides, fertilizer guides, and hoe-type shanks. Slitters are mounted on frame forward of shanks, and two cone rollers are mounted on frame behind each slitter. Screw-type straw guide and straw pusher are positioned in succession behind slitter in frame bearing. Fertilizer guide provided with point is positioned rearward thereof. Front cutting part of tine of each slitter is sharpened in double-sided asymmetrical manner at an angle α=φ, where φ is soil friction angle of slitter against soil. Inclination angles α 1  and α 2  forming sharpening to plane extending through slitter cutting edge are of equal value and each makes half the single sharpening angle α. Slitter tine cutting edge is offset from its mid portion so as to divide slitter tine thickness in proportion of b 1 =1/3b, b 2 =2/3b, where b is slitter thickness, b 1  and b 2  are distances from cutting edge of slitter tine to its right-hand and left-hand surfaces, respectively. 
     EFFECT: increased efficiency by providing complex of agronomical procedures for single pass of apparatus to thereby reduce number of passes across the field, improved ecological situation, accumulation and retention of moisture in soil, increased yield, and reduced costs of resulted products. 
     5 cl, 8 dwg
Patent RU-2324183-C1 (RU)
Title: Способ диагностики заболеваний роговицы
Inventor: SHCHERBAKOV SERGEJ JAKOVLEVICH
IPC: G01N33/483
Filed: 2006-09-11
Granted: 2008-05-10
Abstract: Изобретение относится к области медицины, а именно к экспериментальной и клинической офтальмологии. Способ характеризуется тем, что проводится анализ инфракрасного спектра сухого остатка слезной жидкости на кремниевой подложке в диапазоне волновых чисел 500-3500 см -1  до и после лечения пациентов с различной патологией роговицы, сравнивается с анализом в контрольной группе здоровых лиц, определяются характеристичные полосы ИК-спектра при различной патологии, количественно оценивается площадь пиков полос поглощения с определенными длинами волн и их соотношение при различной патологии роговицы в зависимости от этиологии и тяжести течения заболевания. Способ прост в использовании, не требует длительного анализа и трудоемкой обработки полученных результатов. 4 табл., 4 ил.
Patent RU-2329537-C1 (RU)
Inventor: BICHIGOV VLADIMIR NIKOLAEVICH
IPC: G06K9/42
Filed: 2006-11-08
Granted: 2008-07-20
Abstract: FIELD: information technology. 
     SUBSTANCE: invention belongs to the field of digital image processing, particularly to digital filtration of fingerprint images. The technological result is achieved because in the process of successive image area processing with the directional filter having at least one central ridge and adapted to the local parameters of the respective image areas including inter-ridge distance, orientation and curve of the dermal ridges, adaptation of the filter to the local curve is carried out by curving of at least one central filter ridge in such a way so that to approximate its curve to the local curve of the dermal ridge. 
     EFFECT: increase in efficiency of the image processing at the intensely curved areas of the dermal ridges. 
     6 cl, 5 dwg
Patent RU-2328828-C1 (RU)
Title: Method of configuring signals that correspond to adaptive format of packet, systems of local radio communication network with multiple inputs and outputs (mimo-wlan)
Inventor: DZO DZIN-KHI
IPC: H04L27/26
Filed: 2005-06-14
Granted: 2008-07-10
Abstract: FIELD: radio communication. 
     SUBSTANCE: method contains the following stages: creation of data burst that contains preamble for burst transmission, section of additional information for transmission of data burst in system MIMO-WLAN and service data module; distribution of preamble data in at least one of multiple signals; distribution of additional information section data in at least one of multiple channels; and distribution of service data module data in at least one of multiple signals. 
     EFFECT: configuration of signals in accordance with adaptive format of burst for compatibility with existing WLAN system and increase of data transmission speed by means of multiple antennas application. 
     8 cl, 6 dwg
Patent RU-2334225-C1 (RU)
Inventor: IVSHIN IGOR VLADIMIROVICH
IPC: G01N29/04
Filed: 2006-12-18
Granted: 2008-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: forced oscillation is excited in a product; forced oscillation frequency is changed until resonance oscillation occurs in a product; resonance oscillation parameters are measured. At that oscillation is excited in a product by electromagnetic method; phase difference between reference excitation signal and product oscillation is measured in several various points; and variations of phase oscillation difference shows defectiveness. Faultless products show phase difference variation of certain ratio; and in case of defect it will jump, that will be indicator of product defectiveness. 
     EFFECT: improved accuracy and reliability of product operating conditions control. 
     2 dwg
Patent RU-2345625-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-06-04
Granted: 2009-02-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked by cutting, frying in melted butter and mincing deskinned halibut fillet, straining and browning garlic in melted butter, cutting, blanching and mincing tomatoes, freezing and mincing green onions and cress. The listed ingredients are mixed with white dry wine, sake, lemon juice, salt and CO 2 -extracts of black pepper and red hot pepper, the obtained mixture is packed in aluminium tubes, sealed and sterilised. 
     EFFECT: canned space food has increased digestibility as compared to similar dish.
Patent RU-2337472-C1 (RU)
Inventor: VOROB EVA SVETLANA VLADIMIROVN
IPC: H03H11/24
Filed: 2007-06-13
Granted: 2008-10-27
Abstract: FIELD: physics, radio. 
     SUBSTANCE: electronic attenuator includes coupled field transistors with p-n transition and channel of one conductivity type. Opposite voltage is delivered to transistor gates, one voltage coming from voltage splitter consisting of thermal resistor and feedback resistor, another (inverse) voltage coming from operational amplifier output, both voltages changed according to temperature, so that resistance ratio of field transistor channels and transfer constant remain constant and depend only on control voltage. Within environment temperature range between -20 and +90°C transfer constant change in three checkpoints does not exceed 1% of characteristics obtained in standard conditions, allowing classification of the device as precision device. 
     EFFECT: thermal stabilisation effect in wide temperature range. 
     2 dwg
Patent RU-2343735-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2007-08-06
Granted: 2009-01-20
Abstract: FIELD: food products manufacturing technique. 
     SUBSTANCE: cans are manufactured by cutting and freezing lettuce and bunching onion and mixing them without oxygen access with duck tongues, soya sauce, acetic acid, calcium or magnesium glutamate and mustard, packing the obtained mix and vegetable oil, hermetic sealing and sterilisation. 
     EFFECT: canned food is of increased digestibility.
Patent RU-2348717-C1 (RU)
Inventor: NIKITIN ANATOLIJ EGOROVICH
IPC: C22B34/24
Filed: 2007-10-09
Granted: 2009-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns rare-metal industry. Particularly it concerns receiving of metallic tantalum by metallothermic reduction of its salts. For receiving of metallic tantalum charge, containing mixture of double complex chloride salt of tantalum - KTaCl 6  and potassium chloride - KCl in ratio 1:(0.2÷0.5) by mass are fed by portions or uninterruptedly in the form of powder or melt on melt mirror of metallic sodium, taken in excess 60-80% of stoichiometrically necessary amount. Reduction is implemented at temperature 550-650°C, with speed of charge feeding 15-20 g/cm 2 ·hour of area melt mirror of metallic sodium melt. Received reduced reactionary mass is subject to vacuum- thermal processing at temperature 500-540°C and residual pressure, not exceeding equilibrium pressure of sodium steams at temperature of vacuum- thermal processing of unreacted sodium. After vacuum- thermal processing it is implemented hydro metallurgical treatment of reactionary mass. 
     EFFECT: exclusion of ecological pollution of environment. 
     4 cl, 2 tbl, 2 ex
Patent RU-2358542-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-11
Granted: 2009-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: preserve production process includes the following activities: boiling, peeling and cutting part of eggs. Raw onions are cut and browned in melted butter, garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike fillet and fat are minced and mixed with the other part of chicken eggs and salt to obtain a mass. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes and marrows are cut and blanched. Fresh green peas are frozen; wheat flour is sauteed in melted butter. Potatoes, marrows, green peas, wheat flour, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. Sicheniks, side dish and melted butter are packed with definite components proportion. Then hermetic sealing and sterilisation follow. 
     EFFECT: method allows manufacturing of a product with increased digestibility.