baber/WOPTO huggingface dataset:
Patent RU-2309550-C1 (RU)
Inventor: IPATOV ALEKSANDR VASIL EVICH
IPC: H04L27/22
Filed: 2006-02-22
Granted: 2007-10-27
Abstract: FIELD: radio engineering, possible use in digital communication systems, in particular, devices for synchronization and receipt of noise-like (phase-manipulated) signals. 
     SUBSTANCE: device for realization of suggested method contains multipliers 1 and 5, delay line 2, phase shifters 3 and 4 for 90°, integrators 6 and 7, square-law generators 8 and 9, adder 10, square root block 11, amplitude limiter 12 and trigger 13. 
     EFFECT: ensured receipt of noise-like signals with a priori unknown internal structure and changing bearing frequency by means of their quadrature processing. 
     9 dwg
Patent RU-2304622-C1 (RU)
Inventor: PAVLOV VLADIMIR VIKTOROVICH
IPC: C21C5/52
Filed: 2006-03-13
Granted: 2007-08-20
Abstract: FIELD: ferrous metallurgy; methods of production of the carbon steel. 
     SUBSTANCE: the invention is pertaining to the field of the ferrous metallurgy and may be used at production of the carbon steel. The method includes the smelting of the metal in the steel-melting aggregate unit, the sequential feeding of the silicon manganese and aluminum into the steel casting ladle in the tapping process, out-of-furnace treatment by blasting the metal in the ladle by the neutral gas in the aggregate of the metal finishing and correction of the metal tarnishing by feeding of the ferrosilicon, consumption of which they determine in compliance with the preset dependence. Before the blasting of the molten metal in the ladle by the neutral gas in the aggregate of the metal finishing they measure the depth of the slag and the metal tarnishing, and in the process of correction of the metal tarnishing conduct correction of the slag tarnishing. Then the molten metal is fed into the installation of the continuous casting of the sectional steel billets, where it is cast through the intermediate ladle with the rate defined from the preset expression. The presented method ensures the increased persistence of the steel-casting ladles, the improvement of the steel quality and the increased output of the suitable carbon steel. 
     EFFECT: the invention ensures the increased persistence of the steel-casting ladles, the improved quality of the steel, the increased output of the suitable carbon steel. 
     1 ex
Patent RU-2304181-C1 (RU)
Title: Malleable cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-04-10
Granted: 2007-08-10
Abstract: FIELD: metallurgy, namely cast iron compositions. 
     SUBSTANCE: cast iron contains next relations of components, mass%: carbon, 2.0 - 2.5; silicon, 1.0 - 1.5; manganese, 0.5 - 1.0; magnesium, 0.03 - 0.08; copper, 0.5 - 1.0; niobium, 1.5 -2.0; aluminum, 0.03 - 0.08; molybdenum, 5.0 - 6.0; vanadium, 0.2 - 0.4; chrome, 0.05 - 0.1; iron, the balance. 
     EFFECT: increased tensile strength of cast iron. 
     1 tbl
Patent RU-2315739-C1 (RU)
Title: Method of production of mullite articles from topaz concentrate
IPC: C04B35/185
Filed: 2006-04-14
Granted: 2008-01-27
Abstract: FIELD: technology of silicates; materials technology. 
     SUBSTANCE: proposed method includes preliminary dry molding of concentrate by pouring dry concentrate into ingot mold, mullitization at temperature of 1100-1300°C and sintering at temperature of 1400-1500°C. Prior to sintering, semi-finished product is subjected to mechanical treatment for obtaining required geometric shape. 
     EFFECT: possibility of obtaining articles of intricate shape at simplified technology. 
     2 cl
Patent RU-2315492-C1 (RU)
Title: Method for manufacturing canned food "beef with spinach" of special indication
IPC: A23L13/40
Filed: 2006-05-10
Granted: 2008-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food deals with cutting, reducing upon a chopper and roasting beef in melted butter; cutting, frying in melted butter and reducing onions upon a chopper; freezing and reducing spinach and parsley greens upon a chopper; reducing garlic upon a chopper followed by mixing the above-mentioned components with bone broth, common salt and a CO 2 -extract of hot black pepper. Then it is necessary to carry out procedures on packing the mixture obtained into aluminum tubes followed by sealing and sterilization. This enables to obtain new canned food for cosmic nutrition being of increased digestibility against analogous culinary dish. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2309177-C1 (RU)
Title: Composition for blocking critical zone seam of gaseous hole
Inventor: OBIDNOV VIKTOR BORISOVICH
IPC: C09K8/84
Filed: 2006-05-10
Granted: 2007-10-27
Abstract: FIELD: oil- and gas-extracting industry. 
     SUBSTANCE: invention relates to blocking critical zone of seam with high permeability and cracks formed in the process of hydraulic break of seam and fixed with proppant in carrying out major repairs of holes. The composition for blocking critical zone seam of gaseous holes comprises the following components, wt.-%: carboxymethylcellulose, 1.5-2.0; magnesium chloride, 12.0-18.0; sodium hydroxide, 10.0-16.0, and water, the balance, and, additionally, above 100%: microspheres, 25.0-40.0, and chalk, 3.0-5.0. Invention provides enhancing effectiveness in blocking seam with high permeability or cracks formed in the process of hydraulic seam break and fixed with proppant, and in retaining filtration-capacity properties of rock-collectors, and reducing cost in carrying out works in major repairs of holes. 
     EFFECT: improved and valuable properties of composition. 
     1 tbl
Patent RU-2318958-C1 (RU)
Title: Устройство для сбора нефтепродуктов и подобных веществ с поверхности воды (варианты)
IPC: E02B15/10
Filed: 2006-08-01
Granted: 2008-03-10
Abstract: Изобретение относится к устройствам для сбора нефтепродуктов и подобных веществ с поверхности воды и может быть использовано в отстойниках-накопителях при очистке дождевых, ливневых и сточных вод предприятий, а также для сбора нефтепродуктов с поверхности естественных акваторий. Устройство для сбора нефтепродуктов с поверхности воды включает корпус в виде кюветы с желобом и регулируемым сливом, цилиндрический нефтепродуктосборный барабан с приводом, с лопастями и с горизонтальной осью вращения, примыкающий к боковой стенке корпуса со стороны сбора нефтепродуктов. Желоб со стороны приемного водослива имеет криволинейную форму с радиусом, большим, чем максимальный радиус вращения лопастей, которые на конце имеют обойму с одной или несколькими рамками. Внутри каждой рамки расположен с ограниченным возвратно-поступательным ходом уплотнительный элемент в виде пластинки из эластичного маслостойкого материала, или подпружиненной пластинки из эластичного маслостойкого материала, или двухкомпозиционной пластинки, одна часть которой, примыкающая к желобу, выполнена из эластичного маслостойкого материала, а другая часть - из металла. Изобретение обеспечивает повышение эффективности работы устройства, а также упрощение его эксплуатации. 3 н.п. ф-лы, 4 ил.
Patent RU-2308510-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-08-03
Granted: 2007-10-20
Abstract: FIELD: metallurgy, in particular, cast iron compositions. 
     SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 2.8-3.2; silicon 2.0-2.5; manganese 6.0-10.0; aluminum 2.0-3.0; copper 0.3-0.5; chromium 1.8-2.2; nitrogen 0.08-0.12; rare-earth metals 0.08-0.12; iron the balance. 
     EFFECT: increased strength of cast iron. 
     1 tbl
Patent RU-2321995-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-09-08
Granted: 2008-04-20
Abstract: Изобретение относится к технологии подготовки к хранению свежих томатов для их последующего использования без предварительной обработки поверхности. Способ подготовки к хранению томатов свежих специального назначения заключается в замачивании томатов молочной стадии зрелости в течение 10-20 минут, мойке в проточной воде при температуре 20-30°С, отделении плодоножки, последовательном выдерживании в растворах перманганата калия и лимонной кислоты и суспензии препарата Mortierella sarnyensis по 5 минут в каждом, удалении после каждой выдержки остатков растворов и суспензии стерилизованными бумажными салфетками при их однократном использовании индивидуально для каждого плода, нанесении на место плодоножки и прилегающую поверхность медицинского клея марки МК-6 или марки БФ-6, облучении плодов с противоположных сторон в течение 30 минут с каждой стороны при мощности ультрафиолетового излучения 2 Вт/м 3 , упаковке поштучно в асептических условиях в стерилизованную курительную бумагу и укладке в один слой в стерильные лотки из полимерного материала. После описанной обработки томаты выдерживают динамические, статистические и термические нагрузки, связанные с доставкой на космический объект, на котором в течение 45 суток не теряют потребительских свойств при хранении в условиях бортовой температуры 25±2°С.
Patent RU-2321720-C1 (RU)
Title: Шарошка бурового долота с фрезерованным вооружением
Inventor: BOGOMOLOV RODION MIKHAJLOVICH
IPC: E21B10/16
Filed: 2006-10-06
Granted: 2008-04-10
Abstract: Изобретение относится к области буровой техники, в частности к фрезерованному вооружению шарошек бурового долота. Позволяет повысить механическую скорость бурения. Шарошка включает фрезерованное вооружение в виде продольных призматических зубцов с поперечными перемычками, плавно примыкающими к боковой поверхности зубцов и ко дну межвенцовых канавок. Вершины перемычек отстоят от дна межвенцовых канавок на 30÷55% высоты призматических зубцов, расположены на середине их длины, а форма сечения перемычек в плоскости симметрии межзубцовых канавок представлена в виде острого угла с прямолинейными или криволинейными сторонами. В другом варианте перемычки чередуются с межвенцовыми канавками без перемычек, образуя ребра жесткости призматических зубцов только с одной, правой или левой, стороны. При нечетном количестве призматических зубцов на венце шарошки один из зубцов имеет поперечные перемычки с обеих сторон. 2 з.п. ф-лы, 4 ил.
Patent RU-2329974-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B41/86
Filed: 2007-01-17
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention falls within the domain of technology of silicates and concerns the composition of fritted glazes, which are used in the production of facing plates. Glazes are composed of, mass %: SiO 2  40.0-44.0; Al 2 O 3  3.0-5.0; B 2 O 3  10.0-15.0; ZnO 10.0-14.0; ZrO 2  3.0-5.0; BaO 3.0-5.0; Na 2 O 1.0-2.0; SrO 10.0-15.0; TiO 2  5.0-7.0; MnO 2  1.0-2.0. 
     EFFECT: increase in the cold resistance of glazes. 
     1 tbl
Patent RU-2335408-C1 (RU)
Title: Method of decorative panel manufacture (versions)
Inventor: NUMEROV OLEG NIKOLAEVICH
IPC: B44C5/04
Filed: 2007-02-01
Granted: 2008-10-10
Abstract: FIELD: technological processes; creative work. 
     SUBSTANCE: method of decorative panel manufacture includes cutting of initial material into parts with necessary shape of edge, placement of parts on synthetic material and their connection to each other with the help of hardening substance on the basis of epoxide resin. Method of decorative panel manufacture also includes application of image on initial material, making slots in accordance with image and processing of prepared openings with hardened substance on the basis of epoxide resin. Besides, method of decorative panel manufacture includes application of image on initial material, making slots in accordance with image at the depth that is less than thickness of plate material with provision of cuts and processing of prepared cuts with hardened substance on the basis of epoxide resin. As hardened substance colourful epoxide composition is used, which is prepared with application of amine hardener in the amount of 5-10 wt % from the mass of epoxide resin. 
     EFFECT: increase of process efficiency and improvement of operational and decorative properties of panels. 
     3 cl, 5 dwg
Patent RU-2340968-C1 (RU)
Inventor: ABDULAKHATOV MURAT KAMALOVICH
IPC: G21F9/28
Filed: 2007-02-14
Granted: 2008-12-10
Abstract: FIELD: radioactive waste processing. 
     SUBSTANCE: method of long-live radionuclide immobilisation is based on radionuclide sorption based on ion-exchange resins and inclusion into had matrix. Ion-exchange resin is included into hard matrix by mixing up with thermoplastic material ITA-31 at a ratio (2:1÷1:8) at the temperature from 260°C to 280°C. After that, carbon cloth of ELUR type is added at a ratio (30-60%). Pressing is conducted at temperature from 280°C to 320°C and overpressure. Composite is heated to temperature equal to 600°C-650°C in inert medium or under vacuum and carbonised. 
     EFFECT: safe method of spent waste including ion-exchange resins immobilisation aimed at improvement of compound water resistance, prevention of compound swelling and damage, decrease of light-volatile radionuclide entrainment, improvement of mechanical strength, thermal and chemical stability at all stages of long-live radioactive waste handling: from hard matrix, thermal processing, storage and disposal. 
     2 tbl, 2 ex
Patent RU-2341870-C1 (RU)
Inventor: GOLOVKOV ALEKSANDR AFANAS EVIC
IPC: H03D1/12
Filed: 2007-02-26
Granted: 2008-12-20
Abstract: FIELD: radio communication. 
     SUBSTANCE: in device for demodulation of amplitude-manipulated and amplitude-modulated (AM) signals non-linear element is connected between source of amplitude-modulated signals and quadripole into longitudinal circuit, high-frequency load is connected to the output of quadripole, and low-pass filter is connected to high-frequency load, quadripole is made of at least two resistive dipoles, values of parameters of which are selected based on condition of provision of required value of depth of amplitude modulation of received amplitude-modulated signal. 
     EFFECT: higher noise immunity with preset depth of amplitude modulation. 
     10 cl, 9 dwg
Patent RU-2334887-C1 (RU)
Title: Газотурбинная силовая установка с охлаждаемой турбиной и регенерацией тепла
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F02C7/08
Filed: 2007-03-16
Granted: 2008-09-27
Abstract: Газотурбинная силовая установка с охлаждаемой турбиной и регенерацией тепла содержит два контура и установленные последовательно входное устройство двигателя, вентилятор, компрессор, камеру сгорания, турбины высокого и низкого давления, соединенные механически с вентилятором и компрессором соответственно, теплообменник и воздушную свободную турбину. Теплообменник выполнен кольцевым и установлен во втором контуре. Выход по газовой полости теплообменника осуществлен в выхлопное устройство газов, расположенное около входного устройства двигателя. Внутри выхлопного устройства газов установлен теплообменник-газификатор и теплообменник системы охлаждения турбины. Теплообменник-газификатор соединен по топливной линии с одной стороны с насосом сжиженного природного газа, а с другой - с форсунками камеры сгорания. Воздушная свободная турбина установлена также во втором контуре газотурбинного двигателя. Изобретение направлено на повышение КПД и надежности двигателя. 2 з.п. ф-лы, 2 ил.
Patent RU-2332345-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G39/00
Filed: 2007-04-04
Granted: 2008-08-27
Abstract: FIELD: construction, mechanism for transportation. 
     SUBSTANCE: invention relates to conveyor-construction, namely to the devices for centering the conveyor belt. The device contains a grooved roller bearing with the capability of supporting on it the conveyor belt, which consists of rollers, placed on the cantilever, established with the capability of its turning in the horizontal plane relative to the hinged joint, fixed by means of a cross-section beam on the girders of the conveyor, rollers with the capability of rolling according to the guides fixed on the girders. The hinged joint is supplied with an additional horizontal hinge with the capability of turning of the roller bearing in a vertical plane. Rollers are executed with the semicircular profile of their rims and are established on the additional arms, fixed on the free ends of the arm of the roller bearing from its lower side. Both guides are executed in the form of flat plates, which with the aid of the hinges, placed on plates from the tail section of the conveyor, are established on the girders with the lift to the side of motion of the conveyor belt and are supplied with adaptations for the changing angle of the slope of plates relative to the girders and supports with the capability of their interaction with the rollers at the turning of the roller bearings in a horizontal plane on a critical angle. 
     EFFECT: increase in the centering action on the conveyor belt. 
     3 cl, 4 dwg
Patent RU-2348672-C1 (RU)
Inventor: BOGDANOV VJACHESLAV STEPANOVICH
IPC: C09K8/42
Filed: 2007-06-25
Granted: 2009-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: fluid is intended fir killing productive clay sandstones with gas saturation and acidic character of residual pore waters. Method of obtaining kill fluid for gas and gas condensate wells involves component dissolution in water medium and sequential mixing. Chrysotile asbestos is matured for 6-8 hours in water solution of aluminium sulfate, ground in dispersion device, obtained aluminised asbestos suspension is processed by calcium salt of nitryltrimethylphosphonic acid obtained by dissolving potassium hydroxide, nitryltrimethylphosphonic acid and calcium chloride in water. Obtained aluminophosphonic suspension is mixed with solution obtained by dissolving carboxymethylcellulose (CMC), hydroxyethylcellulose (HEC) and potassium chloride in water, then potassium carbonate is added to the obtained composition at the following component ratio, wt %: CMC 1.4-1.6, HEC 0.4 -0.5, potassium chloride 6.8 -7.1, chrysotile asbestos 0.45-0.55, aluminium sulfate 0.45-0.55, potassium hydroxide 0.9 -1.1, nitryltrimethylphosphonic acid 0.9 -1.1, calcium chloride 0.9 -1.1, potassium carbonate 0.40-0.50, the rest is water. Kill fluid for gas and gas condensate wells is obtained by the claimed method. 
     EFFECT: enhanced sedimentation resistance. 
     2 cl, 2 ex, 4 tbl
Patent RU-2347843-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2007-07-12
Granted: 2009-02-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to metallurgy, particularly to compositions of iron. It can be implemented for fabricating of scrapers of pyrites furnaces and grouting boxes. Iron contains, wt %: carbon 1.2-1.6; silicon 0.1-0.2; manganese 0.1-0.2; aluminium 30.5-31.5; copper 0.05-0.1; zirconium 0.05-0.1; iron - the rest. 
     EFFECT: production of iron with low volume weight.
Patent RU-2354502-C1 (RU)
Title: Способ изготовления поверхностно-упрочненной порошковой карбидостали
Inventor: AKHMEDPASHAEV MAGOMEDPASHA UZAJRUEVICH
IPC: C22C33/02
Filed: 2007-07-23
Granted: 2009-05-10
Abstract: Изобретение относится к порошковой металлургии и может использоваться для изготовления низкоуглеродистого порошкового металлообрабатывающего инструмента на основе железа. Готовят смесь порошков графита, хрома, вольфрама, молибдена, ванадия, титана, марганца, стеарата цинка и железа. Полученную смесь прессуют и спекают в защитной атмосфере при 1240-1250°С. После спекания осуществляют горячее изостатическое прессование или пластическую деформацию в холодном или нагретом состоянии, а затем проводят химико-термическую обработку при 975-1000°С в течение 6-8 часов. Затем осуществляют закалку в соляной ванне при 950-1000°С и отпуск при 180-220°С в течение 1 часа. Техническим результатом является повышение вязкости и износостойкости.
Patent RU-2347567-C1 (RU)
Inventor: MAKAROV OLEG VASIL EVICH
IPC: A61K31/409
Filed: 2007-07-27
Granted: 2009-02-27
Abstract: FIELD: medicine; gynaecology. 
     SUBSTANCE: solution of photosensitiser "Photoditazine" is introduced intravenously in dose of 0.5-1.0 mg/kg. As soon as 1.5-2 hours have elapsed after infusion, intrauterine light guide is inserted into uterine cavity, and uterine cavity is radiated with laser in fractions at wave length of 662 nm and density of supplied energy of 200 - 350 J/cm 2  for 30-45 minutes. After uterine cavity has been radiated, cervical channel is radiated in fractions by laser with application of cylindrical light guide at wave length of 662 nm and density of supplied energy of 200-250 J/cm 2  for 15-30 minutes. 
     EFFECT: highly selective removal of functional and basal layer of uterus mucous layer. 
     3 ex
Patent RU-2345414-C1 (RU)
Inventor: JUDASHKIN ALEKSANDR ANATOL EVICH
IPC: G06V10/40
Filed: 2007-08-10
Granted: 2009-01-27
Abstract: FIELD: physics, computer equipment. 
     SUBSTANCE: invention concerns method of creation of system of indexing for search of objects on numeral images and wide application in search control systems of numeral picture albums can find. According to the given invention all accessible to indexing system pictorial files are put into the list. In this list, except a name and a trajectory to a file, the information stored in metadata of a file, the performances of the image gained after the self-acting analysis of a file and a gang of attributes, spotted by the user for the given file manually can be brought automatically. Each image stored in pictorial file, is analysed about finding on it of images of required objects. The found images of objects are put into the list of images of objects together referring to a file containing the image. For each record of the list of images of objects by means of the self-acting analysis performances of the image of object (an object angle of rotation, a slope angle, etc.) are shaped. Here the signs of the image of object added manually are stored. 
     EFFECT: increase of search speed of digital images containing the same object or gang from several objects, and also possibility of build-up of the search inquiries using combination of pictorial objects as devices of inquiry. 
     5 cl, 1 dwg
Patent RU-2354821-C1 (RU)
Inventor: NUZHNYKH VALERIJ VIKTOROVICH
IPC: E21B43/38
Filed: 2007-08-15
Granted: 2009-05-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to oil machine building and may be used in submerged electric centrifugal pumps that pump gas-liquid mixtures with high content of solid particles from wells. Device comprises body, shaft, receiving base with channels and mesh for passage of well liquid, separator, channel for gas discharge, channel for discharge of separated liquid, channel for discharge of solid particles connected to container. Inside separator there is axial wheel installed, which is arranged with upper annular disc with internal channel for gas discharge. Ends of wheel blades and internal part of separator are arranged as cone-shaped. Above disc on shaft there is baffle installed, which is arranged in the form of cruciform radial blades, and fixed protective grid, above which compressing wheel is located. Suggested design will make it possible during pump operation to separate gas-liquid mixture with solid particles after supply to device in three flows: gas, liquid and solid particles with their direction along their motion channels due to effect of centrifugal forces. 
     EFFECT: increased efficiency of pumps operation in crooked wells having viscous, highly carbonated liquid and high content of solid particles. 
     1 dwg