baber/WOPTO huggingface dataset:
Patent RU-2233101-C2 (RU)
Inventor: ALEKSEEV G V
IPC: A23L19/00
Filed: 2002-09-24
Granted: 2004-07-27
Abstract: FIELD: food-processing industry, in particular, preparing of pulpy and paste-like products from raw plant material and some kinds of raw animal materials. 
     SUBSTANCE: apparatus has charging chamber, perforated rotor, cleaning knife, and hollow perforated pressing shaft. Rotor and pressing shaft are made in the form of truncated cones. Cleaning knife is arranged opposite line of contact of perforated rotor and hollow perforated pressing shaft. Charging chamber is located between cones and is defined by spiral partition extending from line of contact of cone surfaces to cleaning knife. Perforated rotor spindle is arranged in vertical position. Pressing rotor shaft is positioned at an angle α with respect to perforated rotor spindle and is defined by predetermined ratio. 
     EFFECT: increased efficiency, reduced loading of rotor and shaft, reduced power consumption, decreased material usage and wider range of kinds of processed raw materials. 
     2 dwg
Patent RU-2234162-C2 (RU)
Inventor: DOLGOV A N
IPC: H01L21/331
Filed: 2002-10-31
Granted: 2004-08-10
Abstract: FIELD: microelectronics; large-scale integrated circuits built around bipolar transistors. 
     SUBSTANCE: proposed method for manufacturing bipolar transistor includes application of first insulator layer on substrate, formation of base windows in this layer by reactive ion etching, deposition of first polycrystalline silicon layer, doping of the latter with impurity of first polarity of conductivity, and deposition of second insulator layer whose thickness amounts to minimum two superposition errors on mask.. Photoresist mask is produced so that boundaries of emitter windows in photoresist occur above vertical sections of second insulator layer formed on base window steps and are disposed not closer than one superposition error on mask from each side wall of insulator vertical sections. Method also includes reactive ion etching of second insulator layer on horizontal sections of photoresist windows up to exposure of first polycrystalline silicon layer, etching of first polycrystalline layer up to exposure of silicon, doping of the latter with impurity of first polarity of conductivity, formation of wall insulator isolating ends of first polycrystalline silicon layer in emitter windows, deposition of second polycrystalline silicon layer, its doping with impurity of second polarity of conductivity, formation of passive and active base and emitter regions, formation of their contacts, and metallization. Thin film of silicon oxide is formed by oxidation on silicon surface prior to deposition of first polycrystalline silicon layer. Reactive plasma etching is used for etching first polycrystalline silicon layer up to exposure of first thin layer of silicon oxide, the latter is subjected to wet etching up to exposure of silicon, and it is partially made under first polycrystalline silicon layer. Wall insulator that serves to isolate ends of first polycrystalline silicon layer is formed by depositing third polycrystalline silicon layer followed by its oxidation up to silicon exposure, whereupon oxide produced by oxidation of third polycrystalline silicon layer is removed by reactive plasma etching on window bottom only. 
     EFFECT: provision for scaling size of bipolar transistor emitter and base thereby enhancing quality and yield. 
     6 cl, 12 dwg
Patent RU-2248216-C2 (RU)
Inventor: FERRO LAURA
IPC: A61K31/70
Filed: 2001-04-10
Granted: 2005-03-20
Abstract: FIELD: biology, medicine, pharmacology. 
     SUBSTANCE: invention relates to a method for elevating the amount of stem cells and/or hemopoietic precursor-cells in peripheral blood of mammals. Method involves administration of defibrotid in combination or in the direct temporal vicinity with at least one hemopoietic factor (preferably, with G-CSF) eliciting ability to activate hemopoietic precursor-cells. Invention provides elevating the amount of stem cells level. 
     EFFECT: improved elevating method, valuable medicinal properties of composition. 
     13 cl, 6 dwg, 6 ex
Patent RU-2311550-C2 (RU)
Title: Liquid proportioner, method of liquid proportioning, fuel nozzle, combustion chamber and turbomachine
Inventor: D AGOSTINO GI
IPC: F23K5/14
Filed: 2002-11-19
Granted: 2007-11-27
Abstract: FIELD: turbomachines; proportioning devices. 
     SUBSTANCE: invention relates to control of flow rate of fluid media, particularly, to methods and devices for metering out fuel and supply of fuel nozzles of combustion chambers of turbomachines.  Proposed liquid proportioner 12 has metering valve 14 installed for sliding in bushing 26 under pressure of liquid medium to provide intake of said medium and its delivery to liquid medium users 24.  Valve is provided with hole 16 on inlet end getting into longitudinal channel 18 for liquid medium, and valve head 20 on outlet end provided with metering slots 22 for liquid medium opening into longitudinal channel and determining variable passage sections to liquid medium users.  Valve head contains additionally at least one mainly cross hole 38 after metering slots in direction of liquid medium flow.  Said hole communicates with longitudinal channel and determines at least one constant passage section to indicated liquid medium users. 
     EFFECT: provision of uniformity of fuel delivery between nozzles at one and the same delivery pressure. 
     12 cl, 5 dwg
Patent RU-2321674-C2 (RU)
Title: Способ производства однородного мелкозернистого титанового материала (варианты)
Inventor: KAJBYSHEV OSKAR AKRAMOVICH
IPC: C22C1/04
Filed: 2002-12-26
Granted: 2008-04-10
Abstract: Изобретения относятся к области металлургии и могут быть использованы при производстве однородного мелкозернистого титанового материала. В соответствии с первым вариантом способа производят первую термическую обработку заготовки из титанового материала путем ее нагрева до β-области. Затем заготовку быстро охлаждают до (α+β)-области и осуществляют ее ковку с созданием в процессе деформирования условий сверхпластичности. Далее проводят вторую термическую обработку путем рекристаллизационного отжига с получением размера зерна в диапазоне от приблизительно 5 мкм до приблизительно 20 мкм. В соответствии со вторым вариантом способа заготовку из двухфазного титанового материала подвергают первой термической обработке путем ее нагрева до β-области. Температура нагрева находится в диапазоне от приблизительно 600°С до приблизительно температуры полиморфного фазового превращения титанового материала. Заготовку быстро охлаждают до (α+β)-области и подвергают ковке с созданием условий сверхпластичности. Затем осуществляют вторую термическую обработку путем рекристаллизационного отжига. При этом получают двухфазный материал с размером зерна в диапазоне от приблизительно 15 мкм до приблизительно 20 мкм. В результате обеспечивается производство материала, который может быть подвержен ультразвуковой дефектоскопии с высокой точностью. 2 н. и 12 з.п. ф-лы, 8 ил., 3 табл.
Patent RU-2248031-C2 (RU)
Inventor: GAREEV M M
IPC: G05D11/02
Filed: 2003-01-23
Granted: 2005-03-10
Abstract: FIELD: automation of processes for transporting oil with different quality parameters through different pipelines. 
     SUBSTANCE: systems may include at least two oil pipelines designed for transporting oil flows and oil pipeline designed for mixed oil flow. System includes shutters mounted in oil conduits and designed for controlling respective oil flows, devices for measuring density, flow rate, content of sulfur or chlorides and water content. Said devices are connected with units for calculating parameters and determining relation of said parameters in each flow relative to mixed flow. System also includes microprocessor designed for comparing measured and calculated parameters with preset ones and for generating signals for regulating shutter position in respective flows according to comparison results. 
     EFFECT: possibility for controlling oil compounding process according to several quality parameters. 
     1 dwg
Patent RU-2241065-C2 (RU)
Inventor: BORODIN A N
IPC: C23C14/35
Filed: 2003-01-27
Granted: 2004-11-27
Abstract: FIELD: optics. 
     SUBSTANCE: method includes reactive magnetron dispersion and precipitation of metallic indium with admixture of tin in atmosphere of gas mixture of inert gas and oxygen, while precipitation is performed with ratio of applied components in target: indium - 95%, tin - 5% and with relation of partial pressures of oxygen and argon in gas mixture 1:6. During reactive magnetron dispersion thickness of cover is controlled by spectrophotometer until reaching maximum pass-through in needed length of light wave. 
     EFFECT: higher quality. 
     1 ex
Patent RU-2249236-C2 (RU)
Title: Seismic method (variants), geophysical reconnaissance system and method for producing explosive for said reconnaissance methods
Inventor: TAJT GLEN-ALLEN S
IPC: G01V1/104
Filed: 2001-07-10
Granted: 2005-03-27
Abstract: FIELD: geophysics. 
     SUBSTANCE: method includes generation of seismic waves by detonating explosive in underground formation. Explosive has first explosive and oxidized metallic substance. Seismic waves and/or their reflections are registered by seismic detectors. Geophysical reconnaissance systems include a source of seismic signals, containing first explosive and oxidized metallic substance. Source of seismic signals is placed in underground formation. Multiple seismic detectors are meant for recording seismic waves, generated during explosion of seismic signals source, and reflections of these waves. Also described is method for producing explosive compound. 
     EFFECT: higher efficiency. 
     4 cl, 1 dwg
Patent RU-2251888-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/20
Filed: 2003-03-24
Granted: 2005-05-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing jelly by providing ultrasonic mixing of curdle whey, fat-free milk, sugar, aromatizer, water, cultural liquid, and structurizer. Cultural liquid is produced by citric fermentation of colored raw plant material. Structurizer is used in the form of preparation produced from Mortierella jenkinii micromycet biomass by predetermined process. Method further involves pasteurizing; cooling; pouring and forming procedures. 
     EFFECT: provision for obtaining of base product with anisotropic organoleptical properties continuously changing in vertical plane.
Patent RU-2250562-C2 (RU)
Inventor: KUROCHKIN A A
IPC: H03M5/12
Filed: 2003-04-14
Granted: 2005-04-20
Abstract: FIELD: computer engineering. 
     
     
       SUBSTANCE: proposed device that can be used for digital information transfer systems has two flip-flops made in the form of complementary flip-flops, NAND gate, register, two OR gates, counter, and RS flip-flop. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       1 cl, 10 dwg
Patent RU-2268268-C2 (RU)
Inventor: LOBRI FILIPP
IPC: C08F4/606
Filed: 2001-11-07
Granted: 2006-01-20
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention is dealing with catalytic system that may be used for polymerization-mediated production of diene elastomers constituted by polyisoprenes and polybutadienes, invention thus concerning preparation of said catalytic system and production of diene elastomers having high percentage of cis-1,4 units and polybutadienes. Catalytic system is based on: at least conjugated diene monomer, organophosphorous acid salt with one or more rare-earth metals, alkylation agent represented by alkylaluminum of formula AlR 3  or HAlR 2 , and alkylaluminum halide as halogen donor. Catalytic system is prepared such that above-mentioned salt is in the form of suspension in at least one inert and saturated hydrocarbon solvent selected from aliphatic or alicyclic series and molar ratio of alkylation agent to rare-earth metal salt ranges from 1 to 5. Diene elastomer production process is carried out in presence of above-defined catalytic system in inert hydrocarbon solvent and in presence of polymerizable conjugated diene. 
     EFFECT: achieved reproducibility of macrostructure and microstructure characteristics, stable activity of catalytic systems in conjugated diene polymerization reaction, and low coefficient of polymolecularity of polyisoprenes. 
     15 cl, 2 dwg, 4 tbl
Patent RU-2259140-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/18
Filed: 2003-06-09
Granted: 2005-08-27
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes washing, inspection, treatment with lipid containing extract obtained from biomass of Mortierella nigrescens micromycete in amount of 1-1.10 5  mg/t, conditioning by approximately 8 hours, peeling, post-peeling, cutting, and roasting to obtain half-finished product. Obtained product is pre-packed in vacuum into packets from duplex or laminated film followed by sealing and pasteurization. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2251757-C2 (RU)
Inventor: GORBATOV D N
IPC: H01J9/00
Filed: 2003-06-24
Granted: 2005-05-10
Abstract: FIELD: precision instrumentation engineering; electronic device manufacture. 
     SUBSTANCE: first stage of adjustment includes elimination of eccentricity and lack of parallelism of axes of two parts by alternate displacement of one part relative to other in two mutually perpendicular directions of transverse planes until minimal value of interelectrode electric capacitance is attained during each displacement. Second stage of adjustment includes azimuthal alignment of all part surfaces taking care to ensure minimal difference in interelectrode gaps between surfaces of parts manufactured with deviations from rated dimensions and shapes within specified tolerances. Third stage of adjustment involves azimuthal alignment of part surface profiles. 
     EFFECT: enhanced precision of adjustment. 
     1 cl, 7 dwg
Patent RU-2297253-C2 (RU)
Inventor: VOROPAEV ALEKSEJ ALEKSEEVICH
IPC: A61N1/36
Filed: 2003-09-26
Granted: 2007-04-20
Abstract: FIELD: medicine; neurology; physiotherapy. 
     SUBSTANCE: trans-cranial electrical stimulator has pulse oscillator with frequency of influence of 77+-7,0 Hz, output current level regulator, output current meter, voltage stabilizer, power battery, four electrodes. According to first version of device, pulse oscillators are introduced in it additionally, which pulse oscillators have frequencies of influence of 10+-1,0 Hz and 500+-50,0 Hz, smoothing filter, two keys, device for fastening electrodes and master oscillator with transformer amplifier, which is connected with rectifier. Output of power battery is connected with input of voltage stabilizer. Output of voltage stabilizer is connected with inputs of output current level regulators, of pulse oscillators and of master oscillator. Output of output current level regulator is connected with input of first key. Output of rectifier is connected with second input of first switch. Output of the first switch is connected with output current metering devices and with electrodes. Output of second key is connected with input of smoothing filter; output of smoothing filter is connected with transformer amplifier. According to the other version, computer, standard interface of LPT-port, commutator and three galvanic optical separations are introduced into device additionally besides described common members. Input of commutator is connected with outputs of three pulse oscillators. Output of commutator is connected with input of first switch. Computer is connected to commutator through standard interface LPT-port and galvanic optical separations. Device for fastening electrodes of trans-cranial electrical stimulator has headband in form of helmet made on arm-pieces made of spring ribbon spiral in form of arcs, bent along radius to follow shape of head, and of electrodes attached to headband. Arm-pieces are provided with openings, lockers and grooves for fastening and moving electrodes. Electrodes are made in form of small plates closed with cap from the top, which caps are made of electric-insulated material. Electrodes are movable mounted in grooves of holders by means of slugs on caps. Efficiency of treatment can be improved at more distinct normalization of hemodynamic disturbances and optimization of neurodynamics in structures of libicoreticular complex. 
     EFFECT: improved efficiency of electrophoresis; simplified procedure. 
     3 cl, 4 dwg, 6 att
Patent RU-2286201-C2 (RU)
Title: Method of purification of the gas outbursts and the device for its realization
Inventor: MAKAROV ALEKSANDR ALEKSANDROVI
IPC: B01J19/08
Filed: 2004-01-20
Granted: 2006-10-27
Abstract: FIELD: purification of the gas outbursts; methods and devices for purification of the gas outbursts. 
     SUBSTANCE: the invention is pertaining to the method and the device for purification of the industrial, exhaust and ventilation gases from impurities of the organic substances, carbon black, nitrogen oxides. The method provides for the catalytic oxidation of the organic substances and products of their decomposition by their treatment with the electric field with the simultaneous catalytic treatment of the gas flow with the catalytic coating arranged on the settling electrodes. The treatment with the electric field is exercised using ionization of the gas flow by the corona discharge with generation of ozone, the atomic oxygen, the charged particles of aerosols and radicals. The settling electrodes are made out of the gas-permeable foam porous materials. The catalytic coating is synthesized with the bimodal distribution of the porosity with the type of crystallization of agglomerates of the coral-like form. The device contains the settling electrodes with the catalytic coating made with the capability of the direct gating of the electric current or with the built-in in them the heat-generating components for heating of the catalytic coating up to the temperature necessary for the catalytic treatment of the gas flow. The invention allows to provide the high efficiency of purification of the air-98 % from the organic compounds, 39 % - from carbon black particles, 90 % - from nitric oxide and to reduce power inputs at the small materials consumption. 
     EFFECT: the invention ensures the high efficiency of purification of the air from the organic compounds, carbon black particles, nitric oxide and reduction of power inputs at the small materials consumption. 
     3 cl, 5 dwg, 2 tbl
Patent RU-2266534-C2 (RU)
Inventor: ARUTJUNOV JU I
IPC: G01N30/66
Filed: 2004-02-02
Granted: 2005-12-20
Abstract: FIELD: gas chromatographic devices; chemical industry; oil industry; metallurgy; medicine; biology etc. 
     SUBSTANCE: detector can be used in gas chromatographic device as with filled and empty capillaries and micro-nozzle separating columns for analyzing complex mixtures of matters having as natural and artificial origin. Detector has heater made in form of metal thread, two film thermo-sensitive elements mounted in gas channel at output of chromatographic column in parallel to the heater at similar distance. Thermo-sensitive elements are connected into opposite arms of bridge circuit. Electric current source for the heater has automatic controller to keep temperature and resistance of the source to permanent value. 
     EFFECT: improved precision of detection; improved sensitivity. 
     2 dwg
Patent RU-2300804-C2 (RU)
Inventor: MORROW JAMES
IPC: G06F3/06
Filed: 2002-09-26
Granted: 2007-06-10
Abstract: FIELD: playing systems engineering. 
     SUBSTANCE: system contains system interface, which displays non-game system information from system network through playing platform, and also provides non-playing interaction in dialogue mode by means of display screen during display of game on screen. Method contains operations: generation of game of chance by means of playing interface, provision of opportunity to player to interact with game in dialogue mode, generation of system interface, and also activation of system interface which provides access to system information and non-game interaction in dialogue mode by means of display screen during display on game screen. 
     EFFECT: ensured flexibility and efficiency of system for displaying and inputting information, capable of dialogue mode operation, due to creation of system for inputting and displaying information to combine services and system functions with playing functions on the screen of display installed in playing device. 
     2 cl, 8 dwg
Patent RU-2284030-C2 (RU)
Title: Способ определения комплекса теплофизических свойств твердых материалов
Inventor: ISHCHUK IGOR NIKOLAEVICH
IPC: G01N25/18
Filed: 2004-03-30
Granted: 2006-09-20
Abstract: Использование: для определения комплекса теплофизических свойств твердых материалов. Сущность: заключается в том, что данный способ включает тепловое импульсное воздействие от линейного источника нагрева на плоскую поверхность исследуемого и эталонного образцов, измерение избыточной температуры на плоской поверхности образцов на фиксированном расстоянии от линии нагрева с момента подачи теплового импульса, при этом тепловое импульсное воздействие и измерение избыточной температуры осуществляют в плоскости контакта исследуемого и эталонного образцов, а измерение избыточной температуры производят в одной точке до момента регистрации в ней заданного отношения избыточной температуры к скорости нагрева, измеряют интегральное значение избыточной температуры на временном интервале от момента подачи импульса до момента регистрации заданного отношения избыточной температуры к скорости нагрева, после чего используя соответствующую математическую модель, определяют теплофизические свойства исследуемого материала. Технический результат: повышение точности определения комплекса теплофизических свойств твердых материалов и уменьшение времени измерений. 1 табл., 4 ил.
Patent RU-2273456-C2 (RU)
Title: Method for predicting powerless labor in pregnant nodular goiter surgically treated on goiter occasion during pregnancy under medical supervision
Inventor: DERJABINA ELENA GENNAD EVNA
IPC: G01N33/74
Filed: 2004-04-22
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining thyroid gland node diameter and thyrotropic hormone by applying ultrasonic examination approach. Histological examination is carried out with conclusion concerning morphologic nature being obtained like nodular colloid proliferating goiter or thyroid gland adenoma. Diagnostic index Σ is calculated from formula Σ=0.49*K1+0.07*K2-0.5*K3+1.76*K4-1.53, where K1 is the thyroid gland node diameter; K2 is the TTH concentration; K3 is the nodular colloid proliferating goiter index equal to 1 or 0; K4 is the thyroid gland adenoma index equal to 1 or 0. Diagnostic index Σ being less than zero, conclusions concerning powerless labor threat is to be drawn. 
     EFFECT: provided individual treatment approach; improved mother or fetus chances.
Patent RU-2271657-C2 (RU)
Title: Рыболовный крючок
Inventor: RUSAKOV ALEKSANDR ALEKSEEVICH
IPC: A01K83/00
Filed: 2004-04-27
Granted: 2006-03-20
Abstract: Изобретение относится к принадлежностям для ужения рыбы. Рыболовный крючок включает изогнутый нижний стержень, содержащий на нижнем конце, отогнутом вверх, основное жало с бородкой, поддев и цевье с присоединительным элементом для соединения с леской. Крючок включает более короткий верхний стержень, соединенный своим нижним концом с верхним концом нижнего стержня и имеющий на своем верхнем конце дополнительное жало с бородкой, направленное вверх. Верхний стержень дугообразно изогнут выпуклостью вниз от воображаемой прямой, соединяющей концы верхнего стержня, причем угол между такой прямой и вертикалью не превышает прямого угла. Изобретение позволяет повысить надежность удержания на крючке наживки и подсеченной рыбы. 17. з.п. ф-лы, 3 ил.