baber/WOPTO huggingface dataset:
Patent RU-2295734-C2 (RU)
Inventor: ROGACHEV VLADIMIR DMITRIEVICH
IPC: G01R31/00
Filed: 2002-11-25
Granted: 2007-03-20
Abstract: FIELD: the invention may be used for control, regulation and localization of malfunctions in voltage electronic regulators of ignition. 
     SUBSTANCE: the arrangement has a source of changing voltage whose output is connected with a loading resistor, a voltmeter of peak values, an oscillographic device, an amplifier stage on a transistor with base and collector resistors. The output of the amplifier stage is connected with the inputs of the voltmeter of peak values and the signal amplifier of the oscillographic device. The base resistor is connected with the second output of the loading resistor and the collector resistor - with the output of the source of changing voltage. The source of changing voltage is fulfilled in the shape of a double half-period rectifier feeding from one secondary winding of the transformer. The output of the other secondary winding of the transformer is connected with input of the amplifier of scanning of the oscillographic device. 
     EFFECT: simplification of the scheme of the arrangement and expansion of its functional possibilities. 
     3 dwg
Patent RU-2249192-C2 (RU)
Inventor: SKOTNIKOV V M
IPC: G01M99/00
Filed: 2003-02-10
Granted: 2005-03-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises assembling the bearing brace, uniformly loading it in the axial direction, and determining axial play and radial run-out. Before determining the radial run-out, the bearing brace is additionally loaded in the axial direction to imitate actual mass. The bench for assembling and running-in of the bearing brace comprises barbet, electric motor with reduction gear, stack of individual detachable disks for axial loading, measuring instruments, stack of additional semi-disks for imitating the actual eccentric mass. The barbet is provided with the centered intermediate ring having diametrically opposite bearing screws for assembling the brace and horizontal areas for the instruments. The output shaft of the reduction gear is provided with the centering adapter made of a coaxially arranged mandrel with the roller for the connection with the bushing of the brace base disk through the brace. The axial loading can be made of simultaneously two stacks, the vertical axes of which are shifted by the value of the eccentricity of the actual mass. One of the disks of the stack, which is the base of the loading, is provided with a centered bushing and can have vertical pillars for loading in case of two stacks. The semi-disks are provided with openings for vertical pillars. The bench is also provided with a device for calibrating, which is made of a lever mounted on the barbet, and loaded slide connected with it in series. The lever is connected with the output shaft of the reduction gear. 
     EFFECT: enhanced reliability of the method and improved design of the bench. 
     9 cl, 16 dwg
Patent RU-2249077-C2 (RU)
Title: Устройство для сбора нефти и способ сбора нефти или т.п.
Inventor: LUNDIN SUNE
IPC: E02B15/04
Filed: 2001-08-21
Granted: 2005-03-27
Abstract: Изобретение относится к охране окружающей среды, а именно к устройству для сбора нефти и способу сбора нефти и т.п. с поверхности воды, пригодным для сбора нефти в ледовых условиях. Устройство содержит корпус, имеющий форму, позволяющую образовать ограниченное пространство вместе с поверхностью воды или льда, и выпускное отверстие, предназначенное для выпуска воды и нефти из ограниченного пространства, средства для снижения давления воздуха в ограниченном пространстве, так что уровень воды поднимается внутри корпуса выше, чем снаружи него, и измельчитель, установленный в корпусе с возможностью вращения, которое приводит к эмульгированию нефти, смешанной с водой, и измельчению возможных кусков льда в ограниченном пространстве, так что смесь воды и нефти может быть удалена из ограниченного пространства через выпускное отверстие. Изобретение обеспечивает повышение эффективности извлечения нефти из воды в ледовых условиях. 2 н. и 7 з. п. ф-лы, 7 ил.
Patent RU-2246772-C2 (RU)
Title: Method for decontaminating solutions from natural radionuclides
Inventor: KUDRJAVSKIJ JU P
IPC: C22B3/20
Filed: 2003-04-28
Granted: 2005-02-20
Abstract: FIELD: chemical technology; recovery of deactivated and decontaminated radioactive industrial wastes. 
     
     
       SUBSTANCE: proposed method that can be used for deactivating and decontaminating industrial radioactive wastes incorporating Tb-232 and their daughter decay products (Ra-228, Ra-224), as well as rare-earth elements, Fe, Cr, Mn, Sl, Ti, Zr, Nb, Ta, Ca, Mg, Na, K, and the like includes dissolution of wastes, treatment of solutions or pulps with barium chloride, sulfuric acid, and lime milk, and separation of sediment from solution. Lime milk treatment is conducted to pH = 9 - 10 in the amount of 120-150% of total content of metal oxyhydrates stoichiometrically required for precipitation, pulp is filtered, and barium chloride in the amount of 0.4 - 1.8 kg of BaCl 
       
         2  
       
       per 1 kg of CaCl 
       
         2 
       
        contained in source solution or in pulp, as well as pre-diluted sulfuric acid spent 5 - 20 times in chlorine compressors in the amount of 0.5 - 2.5 kg of H 
       
         2 
       
       SO 
       
         4 
       
        per 1 kg of BaCl 
       
         2  
       
       are introduced in filtrate. Alternately introduced in sulfate pulp formed in the process are lime milk to pH = 11 - 12, then acid chloride wash effluents from equipment and industrial flats at pulp-to-effluents ratio of 1 : (2 - 3) to pH = 6.5 - 8.5, and pulp obtained is filtered. Decontaminated solution is discharged to sewerage system and sediment of barium and calcium sulfates and iron oxysulfate are mixed up with oxyhydrate sediment formed in source pulp neutralization process; then 35 - 45 mass percent of inert filler, 10 - 20 mass percent of magnesium oxide, and 15 -m 25 mass percent of magnesium chloride are introduced in pasty mixture formed in the process while continuously stirring ingredients. Compound obtained is subjected to heat treatment at temperature of 80 - 120  
       
         o 
       
       C and compressed by applying pressure of 60 to 80 at. 
     
     
       EFFECT: reduced radioactivity of filtrates upon separation of radioactive cakes due to enhanced coprecipitation of natural radionuclides. 
     
     
       7 c, 1 ex
Patent RU-2250258-C2 (RU)
Title: ШТАММ Propionibacterium acnes - ПРОДУЦЕНТ КОРМОВОГО БЕЛКА
Inventor: GALKINA G V
IPC: C12N1/20
Filed: 2003-05-28
Granted: 2005-04-20
Abstract: Изобретение относится к пищевой промышленности, биотехнологии, сельскому хозяйству. Штамм Propionibacterium acnes Ac-1450/28 получен путем многократных пересевов клеток исходного штамма Propionibacterium acnes BKM Ac-1450 и депонирован во Всероссийской Государственной коллекции штаммов микроорганизмов, используемых в ветеринарии и животноводстве под номером ВГНКИ - 03.04.11. - ДЕП. Данный штамм является продуцентом кормового белка. Это позволяет исключить загрязнение окружающей среды при производстве белкового корма, повысить удельный выход белка, снизить энергозатраты при приготовлении белкового корма, упростить и ускорить процесс его приготовления, упростить аппаратурное оснащение, утилизировать отходы производств, использующих природное сырье. 2 табл.
Patent RU-2262174-C2 (RU)
Inventor: BOL SHANIN G A
IPC: H02J3/01
Filed: 2003-06-03
Granted: 2005-10-10
Abstract: FIELD: computer-aided checkup of electrical energy characteristics. 
     SUBSTANCE: proposed method involves evaluation of coefficients of current and voltage sinusoid distortions, checkup of these characteristics for compliance with their rated values, and generation of control signal by devices correcting sinusoid of voltage and current levels. This method is characterized in that subharmonic and higher fractional components of current and voltage are included in evaluation of coefficient of current and voltage sinusoid distortions due to determination of actual period of voltage and current variations with time. 
     EFFECT: enhanced precision of checking voltage and current for their sinusoid distortions. 
     1 cl, 4 dwg
Patent RU-2278008-C2 (RU)
Title: Large-size thick-wall parts welding method
Inventor: BOBKOV VLADIMIR IL ICH
IPC: B23K9/235
Filed: 2003-06-11
Granted: 2006-06-20
Abstract: FIELD: processes for automatic welding of constructions having large-size thick-wall parts. 
     SUBSTANCE: method comprises steps of dressing edges for welding by means of metal cutting tool simultaneously on both parts after tack welding of parts at side opposite relative to tack welding zone; using milling cutter whose profile corresponds to dressing contour as metal cutting tool. 
     EFFECT: automatic welding process of parts made of forged or formed blanks without preliminary working of butt surfaces of welded parts. 
     2 cl, 1 dwg, 1 ex
Patent RU-2261130-C2 (RU)
Inventor: NESTERENKO L V
IPC: A61N5/067
Filed: 2003-08-11
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering medicamentous prep and uterine cervix treatment with physical factors. Quasi-monochromatic low intensity radiation of visible and nearest infrared spectrum in narrow bandwidth is applied. The treatment is carried out by means of light-emitting diodes, one of them having wavelength of 628 nm and radiation power of 30 mW, two more having wavelength of 880 nm and radiation power of 60 mW, and two more having wavelength of 950 nm and radiation power of 60 mW with exposure time of 7-12 min daily. 
     EFFECT: enhanced effectiveness of treatment. 
     1 dwg
Patent RU-2255006-C2 (RU)
Inventor: PORTSELAN A A
IPC: B60M1/24
Filed: 2003-09-02
Granted: 2005-06-27
Abstract: FIELD: electrified railways. 
     SUBSTANCE: proposed group of inventions is designed for butt-joining contact wires. According to first version, splicing fitting contains two dies with upper inner support projections, with teeth in lower part, suspended shackle and fastening bolts with locknuts. Cut is made on cavities in dies of splicing fitting to embed it into shackle body at mounting. Shackle is made of material whose electric conductivity exceeds electric conductivity of die material. According to second version, splicing fitting also has two dies with upper inner support projections, with cavity for shackle and projections with teeth in lower part, suspended shackle and bolts with locknuts. Shackle is made with bends. Height of inner part of shackle in straightened out state is not less than length of space between upper inner projections of dies of splicing fitting and ends of contact wires fitted in splicing fitting. Shackle is made of material whose electric conductivity exceeds electric conductivity of die material. 
     EFFECT: increased electric conductivity of splicing fitting and improved reliability of connection of contact wires. 
     5 cl, 7 dwg
Patent RU-2354608-C2 (RU)
Inventor: KRISTENSEN PETER SAJER
IPC: B01J8/06
Filed: 2003-09-25
Granted: 2009-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: synthetic gas regeneration process includes heating a reaction mixture of hydrocarbon and water vapour and/or CO 2  in a reformer heated with water vapour, ensuring reforming of the reaction mixture contacting with a solid reforming catalyst. Said mixture is delivered to a tubular reformer with a fire-heated furnace to produce a mixture of required composition and temperature. 
     EFFECT: effective heat exchange of exhaust gas and processed gas. 
     9 cl, 2 dwg, 1 tbl, 2 ex
Patent RU-2257135-C2 (RU)
Inventor: JANSUFIN N R
IPC: A47L13/60
Filed: 2003-09-30
Granted: 2005-07-27
Abstract: FIELD: equipment for washing of surfaces in rooms. 
     SUBSTANCE: vessel has two horizontal shafts attached to both sides of liquid vessel in equally spaced relation with respect to axis of symmetry of vessel, double-armed levers mounted on said shafts, with one of levers having obtuse-angled shape, squeezing rolls located in openings on identical upper arms of double-armed levers, and pedal with tie-rods. Vessel is reinforced by means of two bands running around its perimeter, lower of said bands being arranged the level with vessel bottom and upper band being attached the level making one quarter the height of vessel from upper edge. Horizontal arms of double-armed levers are attached to upper band. Double-armed levers have sleeves fixed in their corners. Lower arm of lever of obtuse-angled shape arranged at each of two opposite sides of vessel is composed of parallel cheeks, between which roller with flanges is positioned at both sides. Lower arm of other lever is made arced and is equipped with contact rib having radius equal to total of radius of roller with flanges and lever arm carrying said roller. Roller with flanges is mounted on lever arm for rolling over contact rib on arm of other lever in eyelets provided in mid portion of upper arms of levers. Prestressed extension springs are fixed on pins provided on upper band. Tie-rods have adjustable length and are kinematically connected with eyelets provided in lever arms carrying rollers with flanges and with eyelets of U-shaped pedal, which is mounted for rotation on shafts positioned on lower band. Vessel of such construction allows wide range of people to perform such a work, including children at school, at home and at other public enterprises. 
     EFFECT: effective utilization of force applied for squeezing of mop, improved washing quality and quality of culture of performing works, increased efficiency, and enhanced reliability in operation. 
     3 dwg
Patent RU-2331774-C2 (RU)
Inventor: FITTS DEHVID ORUS
IPC: F02C7/00
Filed: 2003-10-31
Granted: 2008-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to steam turbine rotor blade. Segment (38) of the spring intended for radial loading of turbine blade (10) in turbine rotor groove (26) incorporates, in fact, a round metal sheet with gap (42) between opposite sheet sides. The said sheet sets up an arc segment towards the said spring segment arc length and a set of radial cutouts (46) in the aforesaid sheet arranged with an interval towards the arc length to form a set of separate springs (44) in the said arc segment. Invention proposes also the assembly of turbine rotor and blade and the method of mounting the blade on the rotor. 
     EFFECT: decreasing the rotor assembly time, a consecutive spring-loading of the blades thrusting upon the rotor groove hook ruling out damaging the blades and/or the rotor. 
     16 cl, 3 dwg
Patent RU-2325422-C2 (RU)
Inventor: SAJTO KENICHIRO
IPC: C03C4/12
Filed: 2002-12-27
Granted: 2008-05-27
Abstract: FIELD: physics, photographic material. 
     SUBSTANCE: invention can be used when manufacturing trimming, construction material, and marking material. A transparent base material with percentage mass between 7% and 95% and viscosity of 1 Pa*s (at 20°C) or more, a photoluminescence pigment with average particle size of 150-2000 mcm or a mixture of this pigment with some other pigment, and a transparent filler are mixed. The mass ratio of the photoluminescence material to that of the pigment does not exceed 3.0. Mass ratio of the transparent filler to that of the transparent base material lies in the interval between 0.1 and 6. The transparent base material used can be gum, glass, or both. The obtained paste, construction mixture or viscous mass is hardened into a shape. The highly effective photoluminescence material can sustain light intensity of 3 mCd/m for more than 8 hours. 
     EFFECT: highly effective photoluminescence material is obtained. 
     15 cl, 9 tbl, 9 ex
Patent RU-2272824-C2 (RU)
Inventor: LUSHPEEVA OL GA ALEKSANDROVNA
IPC: C09K8/08
Filed: 2004-01-28
Granted: 2006-03-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention provides water-based solid phase-free biocationic drilling fluid with density 10-70-1520 kg/m 3 . Drilling fluid contains 10-60% of a cation spectrum, namely calcium and sodium chlorides, and 0.1-2% of polymer additive, in particular xanthane series biopolymer. 
     EFFECT: improved wall-plastering and lubrication properties. 
     2 tbl
Patent RU-2298414-C2 (RU)
Inventor: SASAKAVA JUKA
IPC: A61P35/00
Filed: 2002-08-20
Granted: 2007-05-10
Abstract: FIELD: medicine, oncology, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to a medicinal agent used in treatment of prostate cancer containing compound of the formula (I):   or its pharmaceutically acceptable salt, and to a pharmaceutical composition containing the indicated compound. Also, invention relates to a method for treatment of prostate cancer suggesting administration of such compound and to using this compound in treatment of prostate cancer. Invention provides expanding assortment of drugs used in treatment of prostate cancer. 
     EFFECT: valuable medicinal properties of drug. 
     7 cl, 2 tbl, 5 dwg, 8 ex
Patent RU-2269646-C2 (RU)
Inventor: GLAZKOV OLEG VASIL EVICH
IPC: E21B43/20
Filed: 2004-04-29
Granted: 2006-02-10
Abstract: FIELD: oil production, particularly oil reservoir stimulation. 
     SUBSTANCE: method involves previously determining dynamic viscosity of oil-and-gas mixture under in-situ conditions; simultaneously injecting water and gas in oil reservoir via separate pipelines; mixing water and gas by ejecting thereof inside well bore at a certain depth; displacing oil towards production wells by water-and-gas mixture having dynamic viscosity equal to that of oil-and-gas mixture under in-situ conditions. Water-and-gas mixture is prepared so that mixture proportion provides dynamic viscosity equal to that of oil-and-gas mixture under in-situ conditions. Water is cleaned of mechanical impurities and exposed to magnetic field with 320-400 kA/m strength before water being injected into the well. 
     EFFECT: increased efficiency of oil displacement from reservoir to productive well by water-and-gas mixture due to increased reservoir coverage and reduced bottomhole formation zone clogging. 
     1 ex, 1 tbl, 2 dwg
Patent RU-2276986-C2 (RU)
Inventor: MASLENNIKOV BORIS NIKOLAEVICH
IPC: A61P43/00
Filed: 2004-07-14
Granted: 2006-05-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to the development of a curative-prophylactic preparation based on vegetable and animal components with broad spectrum of the pharmacological effect. The curative-prophylactic composition possessing with the general tonic and rejuvenating effect comprises sea urchin sublimated roe, brown algae sublimated fragments from sea urchin cavities, sea urchin sublimated intracavitary liquid and sublimated laminaria chosen in the definite ratio of components. The curative-prophylactic composition is prepared in the form of powder, capsule or tablet. The preparation normalizes the metabolic processes under extreme metabolic conditions. 
     EFFECT: valuable medicinal properties of composition. 
     2 cl, 2 ex
Patent RU-2344042-C2 (RU)
Title: Cartridge for digital camera printing device on rubber-lined paper
Inventor: SILVERBRUK KIA
IPC: G03B17/53
Filed: 1999-11-09
Granted: 2009-01-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention concerns printing device, particularly, application of printing devices and related units of print carrier cartridge type etc. Cartridge for printing device includes casing which forms first tank part holding glue-coated print carrier and second tank part holding ink source. Second tank part is preferably divided into multiple chambers storing ink of different colours, and first tank part holds rubber-lined paper medium in roll. Most preferably the cartridge includes some ID type which can be identified by printing device with which it is used. Latching type of cartridge casing mount on device in use is preferred. 
     EFFECT: obtaining cartridge for printing on rubber-lined paper. 
     12 cl, 91 dwg
Patent RU-2292564-C2 (RU)
Inventor: VASIL CHENKOV VASILIJ FEDOROVI
IPC: G01S13/93
Filed: 2004-10-18
Granted: 2007-01-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used as sensor warning the driver of possibility of collision of automobile with obstacle in emergency.  Proposed system to prevent collision of vehicles moving in column has antenna, modulator, two power amplifiers, mixer, frequency converter, detector, two speed recorders, distance recorder, dangerous distance calculator as to distance, running speed and approach speed, continuous-wave oscillator, summer, circulator, Doppler frequency filter, antenna position control circuit and two actuating circuits. 
     EFFECT: reduction of mutual interferences and provision of direct action onto moving automobile when distance between vehicles is dangerous. 
     1 dwg
Patent RU-2307637-C2 (RU)
Title: Exerciser for vaginal muscles
Inventor: MURANIVSKIJ VLADIMIR LEONIDOVI
IPC: A61H1/00
Filed: 2005-02-11
Granted: 2007-10-10
Abstract: FIELD: exercising technique for development and natural functioning of vaginal muscles. 
     SUBSTANCE: exerciser for vaginal muscles has pressure source and meter, outside chamber, and vaginal flexible inflatable chamber. Chamber has tube, bushing, catheter and two condoms with restricting device therebetween. Bushing has frictional outer surface. Restricting device is made from flexible material enabling fixing of restricting device between bushing and catheter by elastic force, or bushing, tube, catheter and restricting device connection is made non-detachable. Catheter is equipped with lateral openings extending lengthwise of catheter. 
     EFFECT: enhanced reliability in operation, simplified fitting and assembling of exerciser. 
     1 dwg
Patent RU-2296985-C2 (RU)
Title: Thermally stressed parts emergency state detecting method
Inventor: ROGALEV VLADIMIR VLADIMIROVICH
IPC: G01N27/00
Filed: 2005-03-17
Granted: 2007-04-10
Abstract: FIELD: machine engineering, possibly detecting emergency state of thermally stressed machine parts. 
     SUBSTANCE: method comprises steps of placing active pickup made of material with shape memory effect on surface of part and determining its electric resistance; cyclically interrupting operation of part and cooling it; detecting value of electric resistance of active pickup; preventing part exploitation when electric resistance of active pickup achieves critical value for part material. 
     EFFECT: improved operational reliability of thermally stressed parts, simplified process for detecting their emergency state. 
     1 dwg
Patent RU-2378433-C2 (RU)
Inventor: TEHMPESTA NAZARENO T
IPC: D21D1/00
Filed: 2005-08-16
Granted: 2010-01-10
Abstract: FIELD: paper industry. 
     SUBSTANCE: plate comprises external circular edge, front surface, having grinding ledges, and back surface, on which wedge is radially arranged, and also the only mount hole arranged radially inside relative to external circular edge. Wedge has end that produces eye, which is located beyond external circular edge of plate. 
     EFFECT: increased refined surface, reduced time of plates installation and replacement and savings in assembly and dismantling of plates. 
     14 cl, 7 dwg
Patent RU-2313666-C2 (RU)
Inventor: IVANOV ALEKSANDR ALEKSANDROVIC
IPC: E21B43/38
Filed: 2005-09-15
Granted: 2007-12-27
Abstract: FIELD: oil machinery, particularly arrangements for separating materials produced by the well. 
     SUBSTANCE: gas separator comprises body with inlet orifices, shaft, auger assembly and centrifugal separation unit serially arranged on the shaft, as well as liquid and gas discharge channels. The separator has additional auger unit connected to the shaft so that lower end of additional auger unit is aligned with liquid discharge channel outlet or is located over the channel. Part of gas discharge channel is defined by cavity having additional auger unit, which prevents reservoir liquid ingress from hole annuity into gas discharge channel. 
     EFFECT: increased pumping plant operation stability and decreased gas phase content in liquid to be pumped out. 
     2 dwg