baber/WOPTO huggingface dataset:
Patent RU-2305378-C2 (RU)
Inventor: TRAMONTANA MISHEL
IPC: H05B33/02
Filed: 2002-05-24
Granted: 2007-08-27
Abstract: FIELD: electro-luminescent systems and method for making same. 
     SUBSTANCE: device for manufacturing electro-luminescent system contains distribution shaft and crimping wheel, with channels made in the latter, size of which corresponds to dimensions of strips forming the layers. Method for producing a luminescent system includes following stages, at which substance, applied to substrates, is distributed, rough cutting of substrates with cover on strips is performed, conductive layers are applied, strips are layered for creation of electro-luminescent system, and finally resulting strips are cut cleanly. 
     EFFECT: creation of device and method for manufacture of new electro-luminescent system. 
     2 cl, 9 dwg
Patent RU-2229363-C2 (RU)
Inventor: CHESNOKOV N V
IPC: B22F9/08
Filed: 2002-05-31
Granted: 2004-05-27
Abstract: FIELD: production of metallic powders by spraying. SUBSTANCE: method comprising steps of heating melt metal in steel melting aggregate, draining it to steel casting ladle, spraying by compressed air. In order to produce raw powder according to invention method comprises steps of preparing metallic raw powder with predetermined fraction size by spraying melt through slide valve rigidly secured to steel casting ladle and having calibration opening with diameter 11-13 mm at temperature of melt in spraying zone 1400-1450C. EFFECT: enhanced efficiency due to increased yield of high quality powder. 1 dwg
Patent RU-2228459-C2 (RU)
Title: Устройство контроля дебита нефти для штанговых глубинно-насосных установок
Inventor: BELJAEV A L
IPC: F04B51/00
Filed: 2002-06-10
Granted: 2004-05-10
Abstract: Устройство предназначено для использования в области нефтедобычи в составе информационно-измерительных систем, применяется для контроля за работой штанговых глубинно-насосных установок (ШГНУ), а также для косвенного подсчета количества добытой нефти и обеспечивает сбор и накопление информации о работе ШГНУ. Состоит из установленных на каждой ШГНУ измерительного модуля (ИМ) и блока регистрации (БР). Съем информации производится периодически с помощью портативного компьютера или специального накопительного устройства по линии связи или с помощью частотного передатчика. ИМ состоит из преобразователя усилий (ПУ), который подключается к усилителю сигнала блока БР, включающего в себя мультиплексор (М), аналого-цифровой преобразователь (АЦП), блок питания (БП), часы реального времени с будильником, микропроцессор (МП), имеющий в своем составе постоянно запоминающее устройство, последовательный двунаправленный порт ввода/вывода информации (В/В), аккумуляторную батарею, резервную батарею питания, частотный передатчик, блок перезапуска микропроцессора при его остановке. ИМ и БР устанавливаются в траверсы ШГНУ. Позволяет получать и накапливать информацию о работе и дебите ШГНУ, увеличить точность измерений, обеспечить надежность и снизить затраты на производство. 1 ил.
Patent RU-2229541-C2 (RU)
Inventor: POPOV A V
IPC: C25C3/08
Filed: 2002-08-29
Granted: 2004-05-27
Abstract: FIELD: non-ferrous metallurgy; electrolytic production of aluminum. SUBSTANCE: proposed cathode unit includes detachable lined metal bath mounted inside framework formed by transversal stiffening members interconnected by means of longitudinal stiffening strakes, end stiffening strakes and compensating members made in form of metal plates mounted between walls of metal bath and framework. Transversal stiffening members are made in form of frames at differential strength characteristics over length; compensating members are mounted perpendicularly relative to walls of metal bath and are rigidly secured with inner webs frames; end stiffening members are secured on metal bath. End stiffening strakes are made in form of isosceles prisms. EFFECT: enhanced strength of cathode casing. 2 cl, 7 dwg
Patent RU-2239644-C2 (RU)
Inventor: KUZ MIN B A
IPC: C01B31/00
Filed: 2002-10-08
Granted: 2004-11-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: associated oil gas and chlorine are fed into two supply pipes provided with electric heaters and are separately heated to 300-400 о С, after which introduced into closed vessel provided with heating means and mixed. Mixture is the turbulized by means of rotating axle turbulizers with helical blades, inflamed and burned at temperature above 1430 о С. Thus formed HCl is introduced into water to form aqueous hydrochloric acid and carbon black having specific surface 250 m 2 /g is collected. 
     EFFECT: simplified process and increased theoretical yield of carbon black (to 80-90%) without environmental damage.
Patent RU-2235511-C2 (RU)
Inventor: DYDYKIN V F
IPC: A61B17/00
Filed: 2002-10-11
Granted: 2004-09-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the method deals with forming linear scar at dissecting pathological scars and volumetric cutaneous neoplasms due to applying interrupted intradermal sutures. At dissecting one should apply scalpel's blade at the angle of 60-70 deg. against skin surface at inclination of blade's surface towards wound's center to form converging edges of the wound. The method enables to form proportional linear scar. 
     EFFECT: higher efficiency of operation. 
     2 dwg, 1 ex
Patent RU-2242080-C2 (RU)
Inventor: ABRAMOVICH B N
IPC: H02P1/50
Filed: 2002-11-28
Granted: 2004-12-10
Abstract: FIELD: electrical engineering; exciting synchronous machines using bilateral-conduction converter. 
     
     
       SUBSTANCE: proposed method includes measurement of synchronous machine speed and as soon as it rises to value sufficient for machine synchronization, bilateral-conduction converter is switched over for running as rectifier; then dc voltage is applied to synchronous machine field winding, load angle of machine is measured, and output voltage of bilateral-conduction converter is cyclically controlled at speed lower than that sufficient for machine synchronization to change over this converter from positive to negative voltage mode by reversing polarity of voltage (voltage meander) applied to field winding as function of load angle. At load angle varying between -π/2 to +π/2 negative polarity of bidirectional-conduction converter output voltage is set. At load angle varying between π/2 and 3π/2 positive polarity of converter output voltage is set and converter is changed over to operation as inverter with its current and output voltage being of different polarity. Converter is switched over for running as rectifier when its current and output voltage are of same polarity. Then preset maximal voltage of bidirectional-conduction converter is raised in proportion to load angle measurement error. 
     
     
       EFFECT: enhanced output torque of synchronous machine. 
     
     
       1 cl, 12 dwg
Patent RU-2244282-C2 (RU)
Inventor: ROGOZIN D JU
IPC: G01N1/10
Filed: 2003-03-25
Granted: 2005-01-10
Abstract: FIELD: hydrology; hydrobiology. 
     SUBSTANCE: device for simultaneous sampling of water samples taken from layers of water laying close to each other, has set of cylinders with pistons disposed onto carrying frame. End parts of all cylinders are hermetically tied with multiplier, which is connected with pump by means of hose pipe. Front edges of all cylinders are provided with beaks having entrance holes for taking water samples. Pistons moves inside cylinders due to hydraulic tie-rod. Space inside hose-pipe, multiplier and end parts of all cylinders is filled with water to avoid corrosion. 
     EFFECT: improved reliability of efficiency of operation; better protection corrosion.
Patent RU-2251005-C2 (RU)
Title: Клапанный газораспределительный механизм и способ клапанного газораспределения двигателя внутреннего сгорания
Inventor: GOLUBENKO G V
IPC: F01L9/40
Filed: 2003-04-07
Granted: 2005-04-27
Abstract: Впускные и выпускные клапаны клапанного газораспределительного механизма ДВС установлены вне камеры сгорания с возможностью возвратно-поступательного движения соответственно во впускном и выпускном трактах при помощи приводов и перекрытия впускных и выпускных окон с наружной стороны камеры сгорания. Каждый из приводов представляет собой гидравлическую систему, содержащую сообщенные друг с другом посредством трубопроводов гидрораспределитель с цилиндром и гидропривод, приспособленный для закрепления его на головке блока цилиндров. Гидропривод содержит поршень, связанный с клапаном и установленный в корпусе с возможностью возвратно-поступательного движения. В полости корпуса гидропривода размещены гидравлические тормоза, заполненные жидкостью и имеющие отверстия для ее отвода. На противоположных концах поршня гидропривода выполнены выступы для размещения их в пазах соответствующих гидравлических тормозов. Цилиндр гидрораспредителя связан с электродвигателем. Поршень гидропривода и клапан связаны посредством коромысла и подвижного соединения. Приведен способ клапанного газораспределения. Изобретение позволяет упростить схему привода и алгоритм управления клапанами. 2 с. и 6 з.п. ф-лы, 12 ил.
Patent RU-2254624-C2 (RU)
Inventor: VASIL CHENKO I N
IPC: G21C3/322
Filed: 2003-06-23
Granted: 2005-06-20
Abstract: FIELD: nuclear power engineering; fuel assemblies for pressurized-water reactors. 
     SUBSTANCE: proposed fuel assembly has its guide channels passing for relative movement through spacer grids and secured on fuel bundle by means of interference fit between flexible subchannels and fuel elements, stops being installed on at least one of guide channels above spacer grids. Axial clearances provided between stops and spacer grids are chosen to make it possible for spacer grids to come in contact with stops during radiation elongation when reduction in interference fit between relaxing flexible subchannels and fuel elements, whose diameter decreases due to creepage and radiation, provides for simultaneous slipping of fuel elements through spacer grids. 
     EFFECT: enhanced reliability of fuel assemblies and safety of nuclear reactor. 
     1 cl, 3 dwg
Patent RU-2251969-C2 (RU)
Inventor: KHARITONOV B S
IPC: A61B5/053
Filed: 2003-06-30
Granted: 2005-05-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves applying electrodes to injured extremity tissue under study. The electrodes are arranged in diametrically opposite points of horizontal plane transaction to extremity surface. Two electrodes are applied to the other extremity. The electrodes are arranged in diametrically opposite points of horizontal plane transaction to extremity surface. An initial point is selected relative to which pairs of electrodes are equidistantly arranged on the extremity. Active and reactive impedance components are measured at the places of electrodes positioning. Viability condition of the injured extremity tissue under study is diagnosed depending on ratio of reactive to active impedance component on injured and intact extremity and difference between reactive impedance component on injured and intact extremity. Device has transducer unit, computer and unit for processing signals having interface units, central subscriber station, autonomous transmission center, commutator which input is connected to transducer unit output and commutator output is connected to central subscriber station input, the first input is connected to autonomous transmission center output. 
     EFFECT: high accuracy in diagnosing biological object condition. 
     5 cl, 5 dwg, 4 tbl
Patent RU-2272437-C2 (RU)
Inventor: TATARCHENKO IRINA IGOREVNA
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2006-03-27
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, cranberry fruits, cowberry leaves, and papaya fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cranberry flavoring and preparation obtained from biomass of Pythium ultimum micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic and prophylaxis characteristics and wide range of vitamin activity.
Patent RU-2260208-C2 (RU)
Title: Method for facsimile recognition and reproduction of printed product text
Inventor: KOROLEV I F
IPC: G06K9/62
Filed: 2003-08-21
Granted: 2005-09-10
Abstract: FIELD: polygraphy. 
     SUBSTANCE: method includes conversion of recognized and standard images to digital form, their digital processing by determining coordinates, comparison and determining of match of recognized and standard contours. Determining of coordinates of line of characteristic contour of recognized image of symbol is performed using appropriate standard graphic image by finding value of coordinates X, Y, angle β of position of optical center of text symbols by superposition along area of printed area of digital images - in straight contrast of standard on appropriate recognized in reversed contrast. 
     EFFECT: higher reliability. 
     2 cl, 1 dwg
Patent RU-2282471-C2 (RU)
Inventor: GEJNITS ALEKSANDR VLADIMIROVIC
IPC: A61B18/20
Filed: 2003-10-30
Granted: 2006-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: one should lance purulent focus to remove pus and necrotic tissues followed by draining and medicinal treatment of the obtained wound by applying a filter cloth impregnated with a photosensitizing agent. One should keep the filter cloth on the wound and irradiate wounds with laser light. As a photosensitizing agent one should apply "Photoditasin" at concentration being 0.1-0.2 mcg/ml, the filter cloth should be kept on wound for about 1.5-2.0 h. Irradiation of the wound should be fulfilled with a semiconductor laser at wave length being 0.66±0.03 mcm and power density ranged 0.1-1.0 W/sq. cm, for 30-400 sec. During the first stage of wound healing one should apply a polyvalent filter cloth "DAC-trypsin-mexidol" ("Proteox-TM") as medicinal preparation. At the stage of stabilization it is necessary to apply a filter cloth impregnated with a solution that contains curiosin and vegetable oil at the ratio of 1:1. Moreover, as vegetable oil one should apply tycveolum. The innovation enables to shorten the period for wound healing. 
     EFFECT: higher efficiency of therapy. 
     3 cl, 2 ex
Patent RU-2308268-C2 (RU)
Inventor: MERSE-VIDAL RAMON
IPC: A61P13/10
Filed: 2002-07-01
Granted: 2007-10-20
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with applying the derivatives of aryl- (or heteroaryl)azolyl carbinols of general formula  , in which Ar is a phenyl radical or thienyl radical, substitutes, if necessary, R 1  is a hydrogen atom or the lowest alkyl group, R 2  is dialkylaminoalkyl or azaheterocyclyl alkyl and Het is azole, unsubstituted or substituted, if necessary, with one or two substitutes, and their physiologically acceptable salts which are useful as medicinal preparations in therapy and/or veterinary science for treating incontinence of urine in mammalians, in human beings, as well. Except this, the innovation refers to a pharmaceutical composition that contains the compounds mentioned. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2270370-C2 (RU)
Inventor: GRJANIN VALERIJ IVANOVICH
IPC: F15B1/24
Filed: 2004-03-19
Granted: 2006-02-20
Abstract: FIELD: fluid-pressure actuators. 
     SUBSTANCE: fluid-pressure diaphragm accumulator comprises tank separated into gas and liquid spaces by the diaphragm.  The top wall of the tank is provided with the unit for control of compressed air.  The housing of the unit has the vertical cylindrical passage that enters the gas space of the tank and two cylindrical passages arranged perpendicular to it and receives identical valves spring-loaded to the connecting pipe faces by springs.  The connecting pipes are mounted in the housing in front of the valves and overlap the nozzle opening for the inflowing compressed air into the space of the tank.  The other connecting pipe receives the reducing valve and nozzle opening for discharging the compressed gas to the atmosphere.  The vertical passage and longitudinal through grooves in the valve receive master cam which is connected with the diaphragm and cooperates with the stops of its valves by means of cam when the diaphragm moves outside of the specified working zone. 
     EFFECT: enhanced reliability. 
     11 dwg
Patent RU-2284517-C2 (RU)
Inventor: MAMAEV ANATOLIJ IVANOVICH
IPC: G01N27/00
Filed: 2004-04-26
Granted: 2006-09-27
Abstract: FIELD: measurement engineering; electrochemistry. 
     SUBSTANCE: method can be used for measurement and inspection of parameters when carrying different engineering process out, which processes are based onto excitation of high-voltage micro plasma discharges in solutions at pulse mode of operation. Electric parameter of high-current pulse processes are measured in solutions, which processes take part at phase border. At least polarization voltage and current are measured at parts corresponding to pulse fronts by means of computer measurement system. The system has computer connected in series with analog-to-digital converter. The latter has at least two output channels for measurement of current parameters and polarization voltage. To improve precision of measurement of signal front parameters, the system additionally has unit for biasing amplification of signal for amplitude, for example, electronic lens, which has output connected with one of inputs of analog-to-digital converter. A change in active and capacitive components of current, which goes through inspected phase border, is provided. 
     EFFECT: improved precision of measurement. 
     22 cl, 11 dwg
Patent RU-2299568-C2 (RU)
Inventor: ZAKHAROVA NADEZHDA PAVLOVNA
IPC: A23C19/093
Filed: 2004-05-28
Granted: 2007-05-27
Abstract: FIELD: milk industry. 
     SUBSTANCE: according to first versions, method involves preparing mixture comprising tofu used in the mixture as part of milk protein hydrolyzate components in an amount of up to 8-12% by weight of dry mixture; providing tofu hydrolysis by beef pepsin which is preliminarily ground by means of crusher and mixing with water at temperature of 45-50 C at the rate of 49 kg of water per 100 kg of tofu; continuously heating mixture to temperature of 72-74 C; holding 8-10 min and cooling to fermentation temperature of 48-50 C; introducing solution of enzyme (224 g of pepsin per 1 kg of water) at temperature of 48-50 C and providing hydrolysis while mixing during 3 hours; according to second version, method involves hydrolysis of defatted deodorized soya flour with weight part of dry substance making 34-36% using enzymic preparation of "Protamex" or two enzymic preparations of "Protamex" and "Flavorzim"; preparing protein raw material in the form of suspension in aqueous solution of edible salt used in an amount of 0.5% while heating to temperature of 48-52 C and continuously mixing; during fermenting using preparation of "Protamex" in the form of solution in 0.5%-solution of edible salt at the rate of 1%-dry preparation by weight of protein in raw material. In case, hydrolysis is performed using two enzymic preparations of "Protamex" and "Flavorzim", said preparations are introduced into aqueous suspension of soya flour formed as solution in 0.5%-solution of edible salt at 1-hour interval at the rate of 0.5% and 1% of dry preparations by weight of protein in raw material, correspondingly. Hydrolysis is carried out at temperature of 51-55 C by periodically mixing for 3 hours. For hydrolysate stocking, it may be dried in hot air flow by spraying process at air temperature of 160-170 C at inlet and 80-85 C at outlet. Hydrolysate of protein-containing plant products is introduced as semi-finished product with intermediate moisture content or as powder according to receipt, wherein milk protein raw material is partly replaced. 
     EFFECT: resource saving process for producing of melted cheese products owing to reduced consumption of full-value milk raw material, utilization of non-standard raw material, and elimination of seasonal fluctuation in operation of enterprises. 
     3 ex
Patent RU-2352981-C2 (RU)
Inventor: DANKAN RICHARD
IPC: G06F40/00
Filed: 2003-08-21
Granted: 2009-04-20
Abstract: FIELD: physics, computer engineering. 
     SUBSTANCE: invention is related to processing of electronic ink. Method of the first data structure matching with the second data structure consists in the following: for every unit of the second data structure it is defined whether this unit received change from appropriate unit in the first data structure; for every unit in the second data structure, for which it has been defined that it received change from appropriate unit in the first data structure, attempt of access is realised to this unit in the first data structure; if mentioned unit in the first data structure is unachievable, realisation of mentioned change is prevented in the second data structure; if it is achievable - it is defined, when mentioned change in relation to the second data structure creates optional collision, and sometimes obligatory collision; if change creates optional collision, it is defined whether it is prohibited by collision criteria; if optional collision is not prohibited, mentioned change is performed; if it is prohibited - realisation of mentioned change is prevented, at that mentioned collision criteria prohibit removal of ink strokes from end unit under fixed unit. 
     EFFECT: expansion of method functional resources. 
     12 cl, 49 dwg
Patent RU-2284469-C2 (RU)
Title: Method of noncontact checking of linear dimensions of three-dimensional objects
Inventor: POPOV DENIS MIKHAJLOVICH
IPC: G01B11/00
Filed: 2004-08-12
Granted: 2006-09-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: invention can be used for checking linear dimensions of objects, particularly, turbine blades.  According to proposed invention, probing structurized lighting is formed by means of computer projector in form of deformed grid whose structure is obtained by data of electronic surface model of object by transforming visible lines of sections of object by parallel planes at angle adequate to optical radiation of probing lighting which is taken as reference one, and then it is projected onto object to be checked and, basing on distortion of grid from straight lines, identity of form and sizes of objects relative to electronic surface model is evaluated. 
     EFFECT: increased accuracy of checking of linear dimensions of three dimensional objects and their comparing with computer electronic surface model taken as reference one. 
     1 dwg
Patent RU-2315760-C2 (RU)
IPC: C07D301/19
Filed: 2003-04-11
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of styrene. At the first step the method involves interaction of ethylbenzene hydroperoxide with propene in the presence of catalyst to yield propylene oxide and 1-phenylethanol followed by separate treatment of reaction flow and removing propylene oxide. At the second step the method involves interaction of 1-phenylethanol-containing distillate with a heterogenous dehydration catalyst at temperature 150-320°C to obtain styrene. Distillate contains 0.30 wt.-%, not above, compounds of molecular mass at least 195 Da. Invention provides decreasing the content of by-side compounds in styrene and to enhance it's the conversion degree. 
     EFFECT: improved method of synthesis. 
     3 cl, 3 tbl