baber/WOPTO huggingface dataset:
Patent RU-2248734-C1 (RU)
Title: Method of generating gas fumigant (options), composition for generating gas fumigant (options), and fumigation processes (options)
Inventor: ARJAMKIN A A
IPC: C01B25/06
Filed: 2003-08-07
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention aims at eradicating vermin in foods, packings, vehicles, and processing and storage areas as well as at controlling field vermin. Method comprises generation of phosphine-based gas fumigant using composition containing metal phosphide and substance inhibiting reaction of metal phosphide with ambient air moisture and contact of composition with ambient air moisture accompanied with dispersion of composition and interaction of droplets of composition with ambient air moisture to release phosphine. Alternatively, method involves contacting (i) composition constituted by adsorbed phosphine-containing substance and substance inhibiting release of adsorbed phosphine with (ii) ambient air moisture accompanied with dispersion of composition and interaction of droplets of dispersed composition with ambient air moisture to reduce phosphine vapor tension on the surface of droplets of composition resulting in release of gaseous phosphine. Another option comprises contacting composition constituted by substance containing absorbed phosphine with ambient air moisture accompanied with dispersion of composition and interaction of droplets of dispersed composition with ambient air moisture to reduce phosphine vapor tension on the surface of droplets of composition resulting in release of gaseous phosphine. In phosphine-based gas fumigant generation composition, metal phosphide and phosphine release inhibiting substance are used in states allowing composition to be dispersed. In the other option, substance containing phosphine in adsorbed state and phosphine release inhibiting substance are used are used in proportions allowing composition to be dispersed. In yet another option, composition is constituted by substance containing absorbed phosphine. Fumigation process envisages use of apparatus providing generation of gas fumigant by way of depressurization of composition-containing vessel, feeding composition into dispersing device of apparatus to be dispersed in contact with ambient air, and precipitating particles of dispersed composition on the surface of fumigation object, after which each precipitated particle of composition release gaseous phosphine with maximum of its concentration field near the surface of fumigation object. Alternatively, maximum of phosphine concentration field is created within internal space of the object and simultaneously this space is filled with dispersed composition capable of adsorbing and/or absorbing phosphine gas from the space. Phosphine-loaded composition particles are precipitated on the surface of fumigation object to provided maximum concentration of phosphine near this surface. 
     EFFECT: enhanced fumigation efficiency in poorly sealed rooms. 
     10 cl, 9 ex
Patent RU-2229325-C1 (RU)
Inventor: GURSKIJ V S
IPC: G01N30/96
Filed: 2003-11-12
Granted: 2004-05-27
Abstract: FIELD: chemical engineering. SUBSTANCE: device has ion source reservoir, elutriator production chamber having inlet and outlet gates, ion-exchange membrane as barrier located between the ion source reservoir and the elutriator production chamber, aqueous solution source, current power supply source providing superposition of voltage difference across the electrodes. The first electrode is mounted in the ion source reservoir and the second one is in the elutriator production chamber as ion-exchange membrane having porous electron-conducting layer covering its surface. The electron-conducting layer covers the ion-exchange membrane side being external with respect to the elutriator production chamber and opposite with respect to the barrier. EFFECT: eliminated noise interference of gas in elutriator. 4 cl, 4 dwg
Patent RU-2256272-C1 (RU)
Inventor: DZHUS I N
IPC: H02P9/10
Filed: 2003-12-05
Granted: 2005-07-10
Abstract: FIELD: electrical engineering, applicable on big steam and atomic power plants. 
     SUBSTANCE: the method provides for control of insulation resistance of the rotor winding. At a reduction of this value below the set point a short-time boosting of the rotor current is conducted. As a result of boosting, shacking-off of the conducting bridges occurs between the winding conductors and the rotor steel. Such bridges are formed by adhering dust. In other modifications of the invention provision is made for disconnection of the generator from the network before such a boosting. 
     EFFECT: enhanced reliability. 
     4 cl, 5 dwg
Patent RU-2258975-C1 (RU)
Inventor: SOSNIN EH A
IPC: H01J61/30
Filed: 2003-12-22
Granted: 2005-08-20
Abstract: FIELD: gas-discharge emission sources used in various fields of science and technology, such as photochemistry and medicine. 
     SUBSTANCE: proposed emission source such as barrier-discharge lamp emitting at transitions of excimer and exciplex molecules has dielectric glass-shaped gas-filled bulb with output window transparent on operating wavelength, and power supply with electrodes; bulb is placed in shielding metal case; grounded perforated electrode is disposed on outer surface of output window; high-voltage electrode is mounted on inner surface of bulb bottom and connected to power supply disposed in same case at shortest distance; in addition, case accommodates cooling air charging device. 
     EFFECT: enhanced power density and safety; reduced weight. 
     1 cl, 1 dwg
Patent RU-2253059-C1 (RU)
Inventor: BELYJ D M
IPC: F16F13/00
Filed: 2004-02-18
Granted: 2005-05-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: hydraulic vibration insulation support comprises flexible pressure-tight chamber which is filled with damping fluid and separated into spaces interconnected through throttling ports. The pressure-tight chamber is made of a central disk-shaped space provided with an area for setting an object to be insulated and peripheral ring spaces oriented concentrically with respect to the central space and connected with it through the radial passage from one side of the central space. The throttling ports are made in pair from the opposite sides of the radial passage at the site of its intersection with each ring space. The throttling ports are provided with valves which allow the fluid to flow in opposite directions from the side of the radial passage for each of the pair of the throttling ports. 
     EFFECT: simplified manufacturing, reduced cost and enhanced reliability. 
     2 dwg
Patent RU-2253370-C1 (RU)
Inventor: OSIPOV L V
IPC: A61B8/00
Filed: 2004-04-19
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves estimating echo-signal spectrum and color mapping on color display unit. Amplitude spectrum is estimated on distinct depth intervals for each beam position in process of scanning in selected biological tissue area. The echo-signals are divided into low frequency, medium frequency and high frequency components in three filtration channels. Then, two-dimensional biological tissue image is formed in elements of which echo-signal amplitude spectrum estimation results are mapped using various color tints. 
     EFFECT: high accuracy of diagnosis. 
     4 cl, 3 dwg
Patent RU-2255991-C1 (RU)
Title: Способ калибровки трубчатых изделий
Inventor: SHIRJAEV D A
IPC: C21D9/06
Filed: 2004-04-23
Granted: 2005-07-10
Abstract: Изобретение касается обработки металлов давлением и относится к способам калибровки трубчатых изделий. Способ калибровки трубчатых изделий на оправке, выполненной из материала с коэффициентом линейного расширения, большим, чем коэффициент линейного расширения материала заготовки, проводится путем совместного нагрева заготовки и оправки до температуры старения материала заготовки и последующего охлаждения. Сначала проводят предварительную калибровку изделия на оправке, выполненной с наружным диаметром, определяемым из соотношений 
     D опр =(D ном +D заг · α  изд · Δ t)/(1+α  опр · Δ t) 
     α  опр >(D ном -d заг /Δ t· d заг )+α  изд , 
     где D опр  - наружный диаметр оправки; 
     D ном  - номинальный внутренний диаметр готового изделия; 
     D заг  - внутренний диаметр заготовки; 
     d заг  - минимальный внутренний диаметр заготовок; 
     α  изд ; α  опр  - соответственно коэффициенты линейного расширения изделия и оправки; 
     Δ t - разность температур нагрева и окружающей среды; 
     после чего определяют диаметр полученного изделия и получают окончательный диаметр оправок для калибровки изделий из соотношения 
     d опр =D опр +D ном -D o , 
     где D o  - диаметр изделия после предварительной калибровки; 
     d опр  - окончательный диаметр оправок для калибровки изделий. Способ обеспечивает повышение качества, дает возможность повысить точность диаметральных размеров готовых изделий по фактическим свойствам используемых партий материалов изделий и оправок и упростить определение необходимого диаметра оправок.
Patent RU-2267318-C1 (RU)
Title: Prolonged antianginal preparation of isosorbide dinitrate and method for its obtaining
Inventor: KEMENOVA VERA ALEKSANDROVNA
IPC: A61K31/34
Filed: 2004-05-25
Granted: 2006-01-10
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: the suggested preparation contains isosorbide dinitrate, interpolymeric complex of polymetacrylic or polyacrylic acid and polyethylene glycol, lactose and/or microcrystalline cellulose and a slipper, and, also, method to obtain the mentioned preparation has been suggested due to mixing the components followed by dry granulation. The preparation provides prolonged maintenance of concentration of active substance at therapeutically efficient level. 
     EFFECT: higher efficiency of application. 
     9 cl, 8 ex, 3 tbl
Patent RU-2272784-C1 (RU)
Title: Method of extraction of fullerenes
Inventor: POGORELYJ PETR ANATOL EVICH
IPC: C01B31/02
Filed: 2004-07-20
Granted: 2006-03-27
Abstract: FIELD: chemical industry; methods of extraction of fullerenes. 
     SUBSTANCE: the invention is pertaining to  the field of chemical industry, in particular, to the method of extraction of fullerenes. The method provides that the fullerene-containing soot is mixed with the natural vegetable essential oil. The preferable ratio is 1:(50-200) accordingly. It is possible to use a turpentine oil, camphoric or menthol oil. The mixture is placed in the ultrasonic bath and in the volume of the indicated mixture find a resonant frequency, for example, within 20-50 kHz. It is possible to use the ultrasonic radiation with the sinusoidal, rectangular or sawtooth form of impulses and to affect on the mixture by the selected frequency for no less than 20 minutes at the temperature of 40-80°C. The formed slurry is subjected to centrifuging, preferably, during 30-40 minutes at 20 000-40 000 g, where g is the acceleration of gravity. The supernatant liquid is filtered through the membrane filter with the pores diameter of no more than 0,2 microns. The solution is subjected to evaporation up to a permanent weight, for example, at the temperature of 130-140°C. The invention allows to extract effectively fullerenes, using nontoxic natural extractants. 
     EFFECT: the invention ensures effective extraction of fullerenes using the nontoxic natural extractants. 
     11 cl, 2 dwg, 4 ex
Patent RU-2272305-C1 (RU)
Title: Method for prospecting mineral resources
Inventor: GOKH VITALIJ ANATOL EVICH
IPC: G01V3/12
Filed: 2004-11-05
Granted: 2006-03-20
Abstract: FIELD: technologies for prospecting and detecting mineral resources. 
     SUBSTANCE: method is based on movement of combined transmitter and receiver of electromagnetic radiation along direct axis above area of possible position of mineral resources, selection of electromagnetic radiation frequency equal to resonance frequency of target mineral resources, direction of electromagnetic radiation from transmitter at fixed angle to earth surface. On basis of distance between points of beginning and end of numeric fixing of electromagnetic radiation at a right angle of its direction relatively to earth surface, width of mineral resource deposit is estimated along movement trajectory. On basis of distance from point of beginning of numeric fixing of electromagnetic radiation for direction of radiation at a right angle to earth surface, depth of lower boundary of deposit is estimated. On basis of distance from point of end of numeric fixing of electromagnetic radiation at direction of radiation at an obtuse angle to earth surface to point of beginning of numeric fixing of electromagnetic radiation for direction of radiation at a right angle to earth surface, depth of upper boundary of deposit is estimated. 
     EFFECT: improved precision of prospecting for mineral resources. 
     1 dwg
Patent RU-2287821-C1 (RU)
Inventor: KARZAKOVA LUIZA MIKHAJLOVNA
IPC: G01N33/53
Filed: 2005-03-01
Granted: 2006-11-20
Abstract: FIELD: medicine, laboratory diagnostics. 
     SUBSTANCE: additionally to clinico-anamnestic survey it is necessary to carry out immunoenzymatic assay of a liquor for the content of IL-8, at its level being equal 95 pg/ml and higher one should diagnose hemorrhagic insult, and at IL-8 content being under 95 pg/ml - ischemic insult. The innovation enables to diagnose both ischemic and hemorrhagic insult under inpatient conditions in hospitals during the first days of insult occurred. 
     EFFECT: higher accuracy of diagnostics. 
     4 ex, 2 tbl
Patent RU-2285782-C1 (RU)
Inventor: SMIRNOV VJACHESLAV GENNAD EVIC
IPC: E21B10/22
Filed: 2005-06-03
Granted: 2006-10-20
Abstract: FIELD: rock cutting tools, particularly core bits characterized by bearing or lubricating details. 
     SUBSTANCE: cone bit comprises body, axles with race tracks and ball delivery channels, as well as rolling cutters supported by axles by means of bearings and provided with mating race tracks. Axle race tracks are made as inclined crossing annular channels. Rolling cutter race tracks are formed as single annular boring having width corresponding to maximal distance between axle race tracks. One axle race track has sections of different diameters. Section having lesser diameter is made in upper axle part and is located from trailing edge thereof. Above section is connected with ball delivery channel. Axle has additional channel, which connects ball delivery channel with lower part of race track nearer to axle base. 
     EFFECT: increased load-bearing capacity of drilling bit bearing assembly along with maintenance of retaining bearing workability. 
     3 cl, 1 dwg
Patent RU-2285776-C1 (RU)
Inventor: KARDASHEV SERGEJ NIKOLAEVICH
IPC: E04F15/024
Filed: 2005-06-07
Granted: 2006-10-20
Abstract: FIELD: building, particularly sectional false floors and height-adjustable supports thereof. 
     SUBSTANCE: adjustable support comprises upper support plate made as a single square member with rounded corners. The upper support plate is provided with depression shaped as one-sheet truncated hyperboloid located in plate center. The depressions pass into hollow cylindrical post and octagonal lower base plate having upwardly projected central part. The central part has round through orifice defined by constant-section surface with thread smoothly passing into variable-section surface expanding downwards. Support has threaded rod with nut screwed on the rod. One rod end cooperates with internal thread of projected base plate part. Opposite rod end is inserted into cylindrical post. Central part of lower plate projecting upwards is surrounded with annular depression provided with ribs extending from the depression. Upper plate has crossing slot pairs. The first edges of slots distant from axes of slot symmetry are inclined downwards. Slot edges opposite to the first ones and defining receiving panel outline are inclined upwards. 
     EFFECT: increased strength. 
     11 cl, 8 dwg
Patent RU-2296276-C1 (RU)
Inventor: MOSALEV SERGEJ MIKHAJLOVICH
IPC: F24J3/00
Filed: 2005-08-23
Granted: 2007-03-27
Abstract: Изобретение относится к теплотехнике, а именно к теплогенераторам, и может быть использовано для отопления помещений любого назначения, для горячего водоснабжения, подогрева технологических жидкостей. Технический результат: повышение эффективности нагрева жидкости, повышение механической надежности устройства при одновременном упрощении конструкции. Устройство для нагрева жидкости содержит неподвижный корпус, состоящий из цилиндрического корпуса и двух симметричных относительно корпуса крышек, цилиндрическую полость. В корпусе жестко установлена гильза со сквозными отверстиями, расположенными параллельными диаметральными рядами, ограниченными корпусом. Внутри цилиндрической полости гильзы и крышек установлен с возможностью вращения ротор, выполненный в виде полого цилиндра, закрепленного на валу, который посредством муфты связан с электродвигателем. Совместно с крышками выполнены втулки, предназначенные для установки подшипников и торцевых уплотнений, размещенных в камере. По центру цилиндрической поверхности корпуса и гильзы под углом по направлению вращения ротора выполнен выпускной канал, а впускные каналы размещены симметрично относительно корпуса на втулках крышек и связаны гидравлически с камерой для установки торцевых уплотнений, которая в свою очередь соединена с цилиндрической полостью. На торцах ротора и противолежащих им поверхностях крышек выполнены глухие отверстия, имеющие форму цилиндрической поверхности без фасок и скруглений и размещенные по окружности в виде радиальных рядов. На цилиндрической поверхности ротора размещены аналогичные отверстия параллельными диаметральными рядами. 2 ил.
Patent RU-2294956-C1 (RU)
Title: Method of treating crude oil with high content of suspended impurities
Inventor: GUMEROV ASGAT GALIM JANOVICH
IPC: C10G33/04
Filed: 2005-09-07
Granted: 2007-03-10
Abstract: FIELD: crude oil treatment. 
     SUBSTANCE: method of treating crude oil under oilfield conditions is realized involving preliminary reduction in interphase tension of disperse medium at oil-air boundary surface to values corresponding to interphase tension for the same oil containing no suspended impurities and treated with nonionic demulsifier, after which oil is subjected to treatment with nonionic demulsifier. 
     EFFECT: enhanced oil treatment efficiency due to reduced consumption of nonionic demulsifier. 
     2 tbl
Patent RU-2299719-C1 (RU)
Inventor: MANTASH JAN PAVEL NIKOLAEVICH
IPC: A61H9/00
Filed: 2005-12-01
Granted: 2007-05-27
Abstract: FIELD: medical equipment, in particular, devices designed for conducting massages in medicinal and prophylactic purposes. 
     SUBSTANCE: the massage device has massage elements installed on a base close to one another and a mechanism of their activation.  The massage elements are made in the form of sections of rubber hoses partially filled with liquid and hermetically sealed, their both ends are laid on the inner surface of a hollow cylinder close to each other.  A roller is fastened with the aid of a carrier to the cylinder shaft for rotation about the latter, the axis of rotation of the carrier is parallel with the cylinder shaft.  The distance between the roller and the cylinder inner wall equals the doubled thickness of the rubber hose wall. 
     EFFECT: reduced level of noise in the process of operation. 
     1 dwg
Patent RU-2307795-C1 (RU)
Inventor: ANDRIKANIS VALERIJ VLADIMIROVI
IPC: C02F101/14
Filed: 2005-12-16
Granted: 2007-10-10
Abstract: FIELD: petroleum processing and petrochemical industry. 
     SUBSTANCE: invention is intended for deep purification of process steam condensates to produce high-purity ammonia- and hydrogen sulfide-containing gases. Process comprises supplying non-purified process condensate as a feed for a column system composed of at least two in series connected absorption-stripping and rectification columns, wherefrom purified condensate, hydrogen sulfide gas, and gaseous mixture of ammonia with residual hydrogen sulfide and water are withdrawn. A part of purified condensate is recycled into absorption-stripping column and gas mixture is passed for purification to scrubber provided with circulation reflux, upper ammonia outlet line, and bottom condensate outlet line. The latter is connected to line supplying non-purified process condensate to column system. Scrubber purification is performed in two steps: gaseous mixture is first mixed with purified condensate and then non-condensed gases are cooled and residual hydrogen sulfide contained therein is dissolved in circulating condensate, the first step being carried out in an additional section of the scrubber. 
     EFFECT: increased degree of purification of condensate and leaving gases (hydrogen sulfide and ammonia) on continuously operated plant without formation of ammonium hydrosulfide salts in apparatuses and lines. 
     4 cl, 3 dwg, 2 tbl
Patent RU-2316295-C1 (RU)
Title: Способ консервативного лечения гемангиомы придаточного аппарата глаза и орбиты у детей
Inventor: SMOLJAKOVA GALINA PETROVNA
IPC: A61P35/00
Filed: 2006-03-16
Granted: 2008-02-10
Abstract: Изобретение относится к медицине, детской офтальмологии и касается консервативного лечения гемангиомы придаточного аппарата глаза и области орбиты. Проводят введение стероидных препаратов пролонгированного действия в область гемангиомы. Дополнительно в эту область вводят циклофосфамид из расчета 3-5 мг/кг массы тела ребенка. Введение препаратов проводят из 2-4 точек один раз в 3-4 недели, на курс 3-5 процедур. Способ позволяет достичь быстрого регресса гемангиомы с уменьшением косметического дефекта и может быть использован у детей с противопоказаниями для других видов терапии. 2 ил., 1 табл.
Patent RU-2318485-C1 (RU)
Title: Устройство для профилактики сколиотической деформации спины
IPC: A61H1/00
Filed: 2006-06-09
Granted: 2008-03-10
Abstract: Изобретение относится к медицинской технике. Устройство содержит подвижное сиденье, основание и установленную на основании стойку. Подвижное сиденье закреплено на торце стойки. Стойка выполнена в виде цилиндрической пружины или в виде пружины в форме усеченного конуса, который ориентирован меньшим основанием к сиденью, или в виде опоры из упругого материала. Опора из упругого материала имеет возможность скручивания, продольного деформирования и поперечного изгиба. Минимальный поперечный размер основания составляет не менее 1/3 от максимального поперечного размера сиденья, а максимальный поперечный размер стойки составляет не менее 1/4 от минимального поперечного размера основания. Изобретение позволяет повысить эффективность профилактики. 4 з.п. ф-лы, 3 ил.
Patent RU-2323870-C1 (RU)
Title: Траверса для переносов и проведения монтажно-стыковочных работ крупногабаритных изделий
Inventor: TSAJTLER ANDREJ VLADIMIROVICH
IPC: B66C1/12
Filed: 2006-06-27
Granted: 2008-05-10
Abstract: Изобретение относится к подъемно-перегрузочным устройствам для проведения операций по переносу и монтажно-стыковочным работам. Траверса содержит несущую балку с установленной на ней серьгой и стропы, снабженные такелажными узлами и регулируемыми винтовыми вставками. Стропы имеют общие точки крепления на несущей балке, в каждой из которых установлено не менее двух стропов. Такелажные узлы выполнены в виде пластин с балансировочными отверстиями. Достигается обеспечение требуемого угла наклона изделия при выполнении подъемно-перегрузочных и монтажно-стыковочных работ. 1 з.п. ф-лы, 2 ил.
Patent RU-2322131-C1 (RU)
Title: Способ производства консервов "рулет из камбалы со спаржей"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-07-19
Granted: 2008-04-20
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает резку и замораживание зелени укропа и спаржи, резку филе камбалы, варку до двукратного увеличения массы риса, заворачивание спаржи в филе камбалы с получением рулетов. Смешивают зелень укропа, сливок, сухое белое вино, лимонный сок, рыбный бульон, крахмал, поваренную соль, перец черный горький и лавровый лист с получением соуса. Фасуют рулеты, рис и соус, герметизируют и стерилизуют. Способ позволяет получить консервы, обладающие повышенной усвояемостью.