baber/WOPTO huggingface dataset:
Patent RU-2336048-C1 (RU)
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C5/00
Filed: 2007-02-01
Granted: 2008-10-20
Abstract: FIELD: medicine; dentistry. 
     SUBSTANCE: square cavity of height not less than height of incise angle defect is formed with cavity border positioned at distance 0.5 mm from aproximal surface boundary and from incise surface. Reinforcing element is established in cavity in-between layered macro-thinned composite. Polymerisation procedure follows. Macro-thinned composite is applied on surface of reinforcing element within defect area shaping angle by incise contour. 
     EFFECT: method increases reliability and durability of restoration.
Patent RU-2332724-C1 (RU)
Inventor: KONNOV VLADIMIR PETROVICH
IPC: G08B19/02
Filed: 2007-02-05
Granted: 2008-08-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention concerns devices of anti-icing systems intended for aircraft protection from icing and prevention of its catastrophic consequences. Icing indicator includes modulator driving optical emitter which, through transfer light guide, polariser, optically transparent heated blister of emitter, optically transparent blister of photodetector with regulated heating, analyser and a receiving light guide is optically coupled with photodetector. Polarisation plane of the analyser is turned 90° relative to polarisation plane of the polariser. Input of signal processing block is connected to output of the photodetector, its output being connected to control unit input. The control unit input is connected at the same time to input of icing indicator, regulated heater input of the photodetector and to input of icing intensity measuring device. 
     EFFECT: indicator provides highly accurate registration of moments of icing start and termination points and evaluation of icing intensity. 
     1 dwg
Patent RU-2346527-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-06-04
Granted: 2009-02-20
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation process is as follows: lettuce leaves are frozen and defrosted under oxygen-free conditions, swordfish fillet is sliced and wrapped in the lettuce leaves, lemons are sliced and blanched, garlic and ginger are blanched and chopped, soy sauce is blended with sake; the swordfish fillet, lemons, garlic, ginger and resultant mixture are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2345209-C1 (RU)
Inventor: TIKHONOV OLEG VLADISLAVOVICH
IPC: E21B7/28
Filed: 2007-06-13
Granted: 2009-01-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to drilling. It can be used for borehole or gas well calibration. The blade reamer consists of integral body with attaching tool-joint threads, and slave unit including four blades and sludge-discharge notches between the blades. Hard-alloy inserts are fixed in the blades. The body is integral with the blades. Along blades there are provided dovetail grooves. They contain preloaded, though reciprocating when fixed in grooves, set of profiled spring-elastic segments with trapezoidal cross-section. Lateral faces of the segments have shaped through-holes formed symmetrically by both sides from trapeze base. Upper part of the segment is provided with V-shaped conic grooves. The segment contains at least three circular cylinder hard-alloy inserts. Shaped through-hole in the segment is generated with: trapeze base and scallops of various circle radiuses. Hard-alloy inserts are mounted on trapeze base in the segment and snugly embraced with scallops in the shaped hole, soldered in the segments and blade grooves to working surface of the blade. Besides hard-alloy inserts, working surface of the blades is provided with antifriction coating flush with hard-alloy inserts. 
     EFFECT: higher performance, extended application, enhanced calibration and higher development rate. 
     8 dwg
Patent RU-2349852-C1 (RU)
Title: Гравитационная тепловая труба
Inventor: ABROSIMOV ALEKSANDR IVANOVICH
IPC: F28D15/00
Filed: 2007-07-05
Granted: 2009-03-20
Abstract: Изобретение предназначено для теплообмена и может быть использовано в теплотехнике. Гравитационная тепловая труба, содержащая герметичный частично заправляемый теплоносителем корпус с зонами испарения, конденсации и транспортной зоной и расположенный в корпусе теплоотводящий элемент для циркуляции охлаждающего агента. Теплоотводящий элемент расположен в транспортной зоне. Изобретение обеспечивает повышение теплопередающей способности тепловой трубы. 13 з.п. ф-лы, 9 ил.
Patent RU-2345648-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-07-10
Granted: 2009-02-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked by cutting, browning in melted butter and mincing onions, blanching and mincing cherry plums, freezing and mincing coriander and dill, mincing chicken meat, boiling rice up to double increase in weight and mincing the rice, mixing the said ingredients with bone broth, salt and CO 2 -extracts of peppermint and black pepper, packing the obtained mixture into aluminium tubes, sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar dish.
Patent RU-2333101-C1 (RU)
IPC: B29D28/00
Filed: 2007-07-26
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: method includes extrusion of polymer melt, its pressing-out via pressing-out facility, formation of meshy material and its orientation. Extrusion of polymer melt at 180-265°C is carried out via flat-die draw plate to prepare flat tape. Formation of meshy material is carried out by means of tape supply to three-shaft calender, after that tape with temperature of 90-110°C is cooled down to 60-70°C and is subjected to perforation. Perforated tape is heated up to softening temperature, and longitudinal orientation is carried out. Transverse orientation of perforated tape that is heated up to softening temperature is performed. Subject of invention also includes production line and meshy polymer material, which has been prepared in accordance with the method described, and also produced in production line. 
     EFFECT: preparation of meshy polymer material by the simplest method and usage of more compact equipment. 
     17 cl, 6 dwg, 1 tbl, 1 ex
Patent RU-2347862-C1 (RU)
Title: Способ получения очищенного льняного волокна
Inventor: GALASHINA VALENTINA NIKOLAEVNA
IPC: D01B1/10
Filed: 2007-10-01
Granted: 2009-02-27
Abstract: Способ получения очищенного льняного волокна включает предварительную механическую обработку с использованием рыхления с одновременным укорочением волокон и отделения твердых частиц, кислование, окислительную варку и обработку пероксидсодержащим раствором. Предварительную механическую обработку проводят путем последовательного осуществления рыхления с одновременным укорочением волокна, отделения твердых частиц, осуществляемого путем одновременного воздействия на волокно воздушного центробежного потока и многократного ударного воздействия с использованием колковых барабанов при скорости их вращения 700-1200 об/мин, повторного рыхления с одновременным укорочением волокон до средней массодлины 35-55 мм и повторного отделения твердых частиц указанным выше образом, а перед кислованием волокно в течение 30-60 минут подвергают обработке при температуре 30-50°С раствором, содержащим (г/л): едкий натр - 2.0-5.0, смачиватель - 0.2-0.5, после чего промывают водой. Изобретение позволяет получить высокоочищенное льняное волокно с высоким выходом альфа-целлюлозы, низким остаточным содержанием природных примесей, высокой скоростью смачивания и низкой степенью полимеризации. 2 табл.
Patent RU-2354952-C1 (RU)
Inventor: RYBAKOV GRIGORIJ MAKSIMOVICH
IPC: G01N3/00
Filed: 2007-10-12
Granted: 2009-05-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: proposed invention relates to mechanical engineering and is meant for determining residual stress when using strengthening techniques through surface plastic deformation so as to increase fatigue resistance of complex loaded components. The method of determining residual stress in the material of the component involves fastening a model of the component, made in form of rectangular plates, to a non-metallic base, strengthening the material of the model through surface plastic deformation, removal of the model from the base, measurement of the flexure of the model and determination of the residual stress values in the material of the model, based on the measured flexure. Values of residual stress in the material of the model are also measured after strengthening and before removing the model from the base. Values of residual stress in the material of the model are determined using a non-destructive testing method. Final values of residual stress in the material of the model are determined from residual stress values measured before and after removal of the model from the base. 
     EFFECT: more accurate measurement of residual stress, as well as longer service life and reliability of components during operation due to defined distribution of residual strain on the whole cross section of the component. 
     5 cl, 7 dwg
Patent RU-2349596-C1 (RU)
Inventor: MITRASOV JURIJ NIKITICH
IPC: C07F9/42
Filed: 2007-12-20
Granted: 2009-03-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to the method of producing dichloroanhydride of styryl phosphonic acid and can be used in chemical industry in the production of organic phosphorus compound preproducts. The method involves reacting styrene with phosphorous pentachloride in an inert solvent and disintegration of the obtained styrene adduct using a carbonyl compound. The method is distinguished by that, the carbonyl compound used is urea or its derivatives, and disintegration of the adduct takes place at room temperature. 
     EFFECT: design of a new efficient method of producing dichloroanhydride of styryl phophonic acid. 
     1 cl, 2 ex
Patent RU-2365399-C1 (RU)
Title: Device for training to play billiards
Inventor: SAVOST JANOV VALERIJ PAVLOVICH
IPC: A63D15/00
Filed: 2007-12-27
Granted: 2009-08-27
Abstract: FIELD: games. 
     SUBSTANCE: invention is intended for teaching technique to play billiards. Device for teaching to play billiards contains billiard table, cues, balls, signal receiver and computer. Optical viewing devices are mounted on the outside surface of the cushion. They are designed for measuring values of liner movement of optical viewing devices. Electronic converters, power units, signal transmitters and capsules with liquid are placed in the hollow space of cue and inside of one or several balls. Bars and strain sensors are fixed in cantilever fashion on the inner surfaces of the capsules, marks reflecting orientation of bars are applied on the outside surfaces of cue and balls, strain sensors are connected with the computer through the transmitter and receiver. 
     EFFECT: possibility of teaching sportsmen of any level technique to play billiards is appeared. 
     5 dwg
Patent RU-2358645-C1 (RU)
Inventor: NAKHAMCHEN LEONID GIRSHEVICH
IPC: A61B5/02
Filed: 2008-03-06
Granted: 2009-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to pulmonology and obstetrics. In off-episode period the women on the first 15 weeks of pregnancy suffering from mild bronchial asthma are examined for heart rate in upright position. It is followed with spirography to evaluate degree of forced lung capacity change after inhaling β 2 -adrenomimetic agent in percentage of the reference value. Then clinical course of bronchial asthma in pregnancy is predicted from the discriminant equation: D=-0.217×HR-0.282×FLC %, where D is a discriminant function with boundary value 24.01. If D is equal or more than boundary value, stable clinical course of bronchial asthma is predicted. If D is less than boundary value, deterioration of clinical course is predicted. 
     EFFECT: method provides possibility to predict clinical course of bronchial asthma in pregnancy. 
     2 ex
Patent RU-2363262-C1 (RU)
Title: Production method of preserved food "cucumbers and tofu salad"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2008-03-20
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for cucumbers cutting and blanching, parsley and dill leaves cutting and freezing, straining of tofu, mixing of listed components with table salt and calcium gluconate under oxygen-free conditions, packing of obtained mixture and mayonnaise, sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2362159-C1 (RU)
Title: Method of flaw location in pipelines
Inventor: KANDAEV VASILIJ ANDREEVICH
IPC: G01N27/90
Filed: 2008-04-16
Granted: 2009-07-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention refers to nondestructive check of items and can be implemented for defectoscopy of main lines filled with gas, oil or oil products under pressure. The method consists in connecting a SHF-generator to a pipeline, in utilising the pipeline as a wave conductor for emitted electro-magnetic waves, in locating a flaw with SHF-signal, in displacing a receiver of SHF-signal along the route of the pipeline and in locating the point of the flaw by a maximum value of received SHF-signal; coordinates of the flaw are determined by means of a GPS-receiver. 
     EFFECT: upgraded accuracy of location of flaw in pipeline. 
     1 dwg
Patent RU-2378161-C1 (RU)
Inventor: REMI SEBAST EN
IPC: B64D31/00
Filed: 2006-09-13
Granted: 2010-01-10
Abstract: Изобретение относится к управлению летательными аппаратами. В соответствии со способом для обеспечения пилота информацией, относящейся к двигателям, определяют фактические высоту и температуру наружного воздуха, предел, для которого двигатель (3A, 3D) обеспечивает максимальную тягу. Устройство описывает средство (6A, 6B, 6n), которое определяет, для каждого из двигателей летательного аппарата, автономную минимальную удобоприменимую температуру, и средство (8), которое определяет глобальную минимальную удобоприменимую температуру на основании упомянутых автономных минимальных температур. Достигается возможность расчета максимальной располагаемой тяги. 4 н. и 9 з.п. ф-лы, 2 ил.
Patent RU-2353229-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-20
Granted: 2009-04-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method involves extracting blackcurrant with liquid carbon dioxide and separating a respective miscella. Then the tobacco material is mixed up with a non-polar liquefied gas. The material is extracted and shredded by relieving periodically the pressure in the extraction mixture below the extractant moist steam pressure at extraction temperature. The miscella and meal are separated, a respective extract is taken from the miscella, and the meal is suspended in an aqueous solution of an edible acid. Then an edible polyatomic alcohol is introduced into the suspension. The suspension is formed, dried to a residual humidity of 13-15%, cut and treated with the gas-liquid tobacco extract and separated CO 2  miscella by raising simultaneously the pressure. Then the pressure is relieved to atmospheric one by freezing simultaneously the soaked carbon dioxide and the latter is sublimed to obtain a target product in the residue. 
     EFFECT: improved organoleptical properties of the reconstituted tobacco and shortened duration of the technological process.
Patent RU-2394385-C1 (RU)
Title: Data packet transmission control device
Inventor: SUKHONOSOV EVGENIJ FEDOROVICH
IPC: H04L12/56
Filed: 2008-10-13
Granted: 2010-07-10
Abstract: FIELD: information technology. 
     SUBSTANCE: device has a register, three decoders, six OR logic elements, three AND logic elements, a clock-pulse generator (CPG), a pulse distributor (PD), a timer, a switch, a trigger circuit, random access memory (RAM) and programmable read-only memory (PROM). 
     EFFECT: more stable functioning of the radio line in a complex signal-noise environment when using devices for adaptation and automatic radio communication. 
     1 dwg
Patent RU-2387564-C1 (RU)
Title: System for train traffic centralised dispatching control
Inventor: JAKUNIN VLADIMIR IVANOVICH
IPC: B61L27/04
Filed: 2008-12-05
Granted: 2010-04-27
Abstract: FIELD: transport. 
     SUBSTANCE: system contains central control room and distributed controlled points accommodating devices of EC (electric centralisation) posts and devices of remote control and remote signalling of centralised dispatching control. Central control room accommodates stationary computer of automated working place connected via the first interface module with remote control and signalling devices of centralised dispatching control, and via the second interface module - with transport management system. In locomotives automatic train driving system is installed which includes computer connected with visualisation device, locomotive power unit and automatic locomotive signalisation device. Locomotive also has radio modems installed on it which are connected to on-board computer and antenna units. In central control room and controlled points stationary radio modems connected with stationary antenna units and communication controllers are located. The controllers are connected by their first ports via modems to communication backbone and by their second ports - to stationary radio modems. In central control room the communication controller is connected with working place stationary computer the dedicated port of which is connected with train traffic organisation parameters optimisation modes control unit. 
     EFFECT: improvement of dispatching control efficiency, traffic-carrying capacity of railway hauls and stations, lowering electric energy consumption for traction and lowering psychophysiologic stress for drivers and dispatchers. 
     2 dwg
Patent RU-2389210-C1 (RU)
Title: Method for production of instant-powder to make flavoured of girasol-sunflower cereal drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-10
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of formula components, extraction of red tea with liquid nitrogen to separate according miscella, cutting, drying in microwave field at specified parametres of the process and frying of girasol-sunflower, frying of rye grain, mixing of girasol-sunflower and rye grain, impregnation of produced mixture with separated miscella with simultaneous increase of pressure, pressure collapse down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2385438-C1 (RU)
Title: System for utilisation of moist carbon containing wastes
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F23G5/30
Filed: 2009-01-15
Granted: 2010-03-27
Abstract: FIELD: machine building. 
     SUBSTANCE: system of utilisation of moist carbon containing wastes consists of fire chamber of boiling layer; fire chamber contains vaulted case out of refractory material and fire grate with nozzles. The nozzles supply heat carrier from a blowing fan connected to outlet of high temperature air heater of heat exchanging facility by means of a heat conduit. Inert carrier in form of coarse-grained quartz sand is stowed on the fire grate. A screw unloader is installed in a lower part of the fire chamber case, while a vortex nozzle-burner is placed in a side wall; the nozzle-burner operates on gaseous fuel supplied from a bio-reactor. Wastes are supplied from a pneumatic loading facility to the fire chamber via a spraying device equipped with a tangential heat carrier supply duct; the fire chamber is also equipped with a chimney installed in one of its side walls and connected with the heat exchanging facility via the heat conduit; the outlet of the heat exchanging facility is connected with an ash catcher consisting of an inlet branch, of a case, of an outlet branch, of a bin, and of irrigating and spraying nozzles corresponding to centrifugal nozzles for fluid spraying. 
     EFFECT: invention facilitates increased efficiency of power resource conservation and purification of furnace gases. 
     3 dwg
Patent RU-2386748-C1 (RU)
Inventor: PESTRJAKOV VLADIMIR PETROVICH
IPC: E02D5/44
Filed: 2009-01-29
Granted: 2010-04-20
Abstract: Изобретение относится к строительству, в частности к свайным фундаментам, и обеспечивает увеличение несущей способности полых свай. Свая забивная состоит из ствола с осевым отверстием, заостренного наконечника с кольцевым основанием и конусоидальной оболочки с острием, полости внутри оболочки, заполненной затвердевающим раствором. В основании наконечника имеется резьбовое отверстие, закрываемое резьбовой пробкой со штоком. Оболочка наконечника является сминаемой силой погружения после удаления резьбовой пробки и дополнительного погружения сваи. Для дополнительного увеличения несущей способности на нижней части ствола имеется эластичная оболочка со средствами закрепления ее верхнего и нижнего концов; полость между эластичной оболочкой и поверхностью ствола; защитный кожух со средствами его закрепления на стволе, раздвижной в радиальном направлении, охватывающий эластичную оболочку. В стволе имеется радиальное отверстие, соединяющее продольное отверстие с упомянутой полостью, преобразуемой в опорный пояс после погружения сваи на заданную глубину, заполнения полости затвердевающим раствором через отверстия в стволе и затвердевания раствора. 3 з.п. ф-лы, 7 ил.
Patent RU-2393174-C1 (RU)
Inventor: KOGAJ TAMARA IVANOVNA
IPC: A61K31/56
Filed: 2009-02-17
Granted: 2010-06-27
Abstract: Способ относится к способам получения биологически активных веществ, а именно к способу получения полимерной водорастворимой формы бетулоновой кислоты. Способ получения заключается в взаимодействии хлорангидрида бетулоновой кислоты с поливиниловым спиртом в водно-ацетоновом растворе в присутствии гидроксида калия или гидроксида натрия. Соотношение хлорангидрид бетулоновой кислоты - звено поливинилового спирта = 2-10. Концентрация поливинилового спирта 1-3 мас.%, концентрация гидроксида калия или натрия 0,5-2,0 мас.%. Способ в соответствии с изобретением позволяет упростить способ получения полимерного производного бетулоновой кислоты. Также способ дает возможность введения в полимер определенного количества остатков бетулоновой кислоты.
Patent RU-2395795-C1 (RU)
Title: Generator of high-enthalpy airflow and method of its operation
Inventor: PROKHOROV ALEKSANDR NIKOLAEVICH
IPC: F23R3/00
Filed: 2009-03-02
Granted: 2010-07-27
Abstract: FIELD: physics. ^ SUBSTANCE: both generator and method are intended for producing airflow with preset parametres for bench tests and can be used for heating fluid media, for example in air tunnels. Generator comprises combustion chamber and fuel and oxidiser feed system that includes air, oxygen and fuel feed lines, chamber to mix air with oxygen and combustion chamber mixing head. Mixing head consists of a set of channels and nozzles communicated therewith. Combustion chamber comprises outer case and fire tube accommodated therein to form a duct. Mixing chamber has outer manifold communicated with oxygen feed main line and hollow pylons arranged inside it. Mixing head comprises two ""-shaped half-rings and disk-like bottom jointed thereto. Bottom has outer groove communicated with fuel feed main line and channels. Intersected fuel channels are arranged along and across aforesaid chamber. Fuel nozzles are communicated with said channels, at their intersection, and are arranged in staggered manner. ^ EFFECT: reduced overall dimensions, better ecology. ^ 12 cl, 4 dwg