baber/WOPTO huggingface dataset:
Patent RU-2234077-C1 (RU)
Inventor: KUZNETSOV JU A
IPC: G01N25/02
Filed: 2003-04-08
Granted: 2004-08-10
Abstract: FIELD: molecular physics, technics and physics of polymers. 
     SUBSTANCE: the invention is dealt with a method of determination of temperatures of relaxation transitions in polymers and it is dealt with molecular physics, technics and physics of polymers transparent and semitransparent in the optical range of frequencies. The method provides for heating of the studied polymer to a breaking temperature, action on the studied polymer with a monochromatic electromagnetic radiation. At that during the heating of the polymer they measure an angle of refraction of a ray after its passing through a prism made out of the studied polymer. The refractive index of the polymer is calculated on the base of the refraction angle. Then they plot a diagram of the refractive index dependence on the temperature. Using inflection points of the curve of dependence of refractive index of the polymer on the temperature they determine temperatures of the relaxation transitions. The invention allows to study the polymers relaxation transitions and to determine with high accuracy their temperatures with the help of electromagnetic waves of an optical range. 
     EFFECT: the invention allows to study the polymers relaxation transitions and to determine with high accuracy their temperatures using electromagnetic waves of an optical range. 
     2 dwg
Patent RU-2227373-C1 (RU)
Title: Cellular communications process
Inventor: GROMAKOV JU A
IPC: H04B7/185
Filed: 2003-08-12
Granted: 2004-04-20
Abstract: FIELD: cellular communication systems. SUBSTANCE: in the process file bearing fragments of digital geographical map of terrain incorporating coordinates and characteristics of base stations installed in cells and geographical coordinates of cell boundaries is pre-entered in electronic form and in the course of radio communications data on location of respective mobile station are determined by means of satellite locating system receiver built in mobile station and transferred through base station to cellular communication system control center; file bearing digital geographical map fragment incorporating coordinates and characteristics of base station of cell wherein given mobile station resides and of adjacent cells with coordinates of their boundaries is conveyed from cellular communication system control center through respective base station to mobile station; then current data on its location are compared with coordinates of cell boundaries in mobile station. EFFECT: enhanced efficiency of cellular communication system. 11 cl, 5 dwg
Patent RU-2246987-C1 (RU)
Inventor: GAZIMZJANOV N R
IPC: C10G45/08
Filed: 2003-09-05
Granted: 2005-02-27
Abstract: Изобретение относится к области катализа, в частности к способам приготовления катализаторов для гидроочистки жидких нефтепродуктов от сернистых и непредельных соединений. Сущность изобретения заключается в приготовлении катализатора гидроочистки нефтепродуктов путем двухэтапной пропитки предварительно прокаленного носителя раствором гептамолибдата аммония на первом этапе и раствором нитрата кобальта и/или нитрата никеля на втором, с промежуточной термообработкой между этапами при температуре 100-200°С и конечной термообработкой, включающей сушку и прокалку при температуре 100-200°С и 400-650°С соответственно. Катализатор содержит 3,0-25,0 мас.% МоО 3 , 1,0-8,0 мас.% СоО и/или NiO и носитель - остальное. В качестве носителя используют оксид алюминия, или оксид кремния, или оксид титана. Технический результат состоит в получении катализатора с высокой гидрообессеривающей и гидрирующей активностями, что позволяет вовлекать в процесс гидроочистки сырье с высоким содержанием серы и непредельных углеводородов и получать, в частности, экологически чистые моторные топлива. 2 з.п. ф-лы, 4 табл.
Patent RU-2253346-C1 (RU)
Inventor: LIM DZONG-KOOK
IPC: A47L9/16
Filed: 2003-09-16
Granted: 2005-06-10
Abstract: FIELD: equipment for vacuum cleaning. 
     SUBSTANCE: dust collecting device includes upper casing having duct for air suction, lower casing joined with upper casing for forming chamber of cyclone duct collector; guiding unit arranged between upper and lower casings and having first duct for swirling dirt-saturated air sucked through duct for air suction and second duct for discharging cleaned air; filtering unit arranged between guiding unit and lower casing and designed for removing dirt and dust from suctioned air. 
     EFFECT: compact dust collecting device providing easy use and maintenance of vacuum cleaner. 
     21 cl, 5 dwg
Patent RU-2243046-C1 (RU)
Inventor: VETER V V
IPC: B21C23/08
Filed: 2003-11-11
Granted: 2004-12-27
Abstract: FIELD: processes for deformation-thermal treatment of iron carbonaceous777 alloys, possibly manufacture of seamless hot deformed tubes. 
     SUBSTANCE: in cast iron hot deformed seamless tube relation of tube wall thickness to its outer diameter is in range 0.01 -0.35. Tube is made of fire777 resistant cast iron and it contains besides other elements (mass %): carbon, 2.1 -3.8; silicon, 1.0 - 3.5; manganese, 0.05 -0.80. 
     EFFECT: enhanced quality, increased strength, enlarged manufacturing possibilities of tubes due to using them in welded pipelines and structures. 
     3 cl, 1 dwg, 1 ex
Patent RU-2246831-C1 (RU)
Title: Rooting stimulant for house plant cuttings
Inventor: GORBUNOVA S I
IPC: A61K36/886
Filed: 2004-01-21
Granted: 2005-02-27
Abstract: FIELD: flower growing, in particular, beautification of schools and kinder gardens situated in Extreme North. 
     SUBSTANCE: aloe juice is used as means for stimulating rooting of house plant cuttings. 
     EFFECT: reduced time for rooting of house plant cuttings, simplified and fast beautification of schools and kinder gardens. 
     3 tbl, 2 ex
Patent RU-2262030-C1 (RU)
Inventor: CHOKHONELIDZE A N
IPC: F16L21/00
Filed: 2004-03-30
Granted: 2005-10-10
Abstract: FIELD: quick-detachable devices for connection of metal, plastic and glass pipe lines in food-processing and chemical industries. 
     SUBSTANCE: proposed quick-detachable coupling includes connecting nuts and metal collars. Coupling is also provided with flexible pipe unions interconnected by means of metal collars and connecting nuts. Pipe unions are made from elastic material for shift from pipe line axis at connection; they are reinforced  with circular metal inserts in flexible area between nut and point of securing on pipe. 
     EFFECT: enhanced tightness of joint. 
     2 cl, 1 dwg
Patent RU-2266180-C1 (RU)
Inventor: MASHRABOV NEMATULLA
IPC: B23K9/12
Filed: 2004-04-05
Granted: 2005-12-20
Abstract: FIELD: apparatuses for feeding welding -on electrode or additive wire to burning zone of electric arc at high-speed argon-arc welding on. 
     SUBSTANCE: apparatus includes rotary cartridge for wire, mouthpiece for welding on, wire feed mechanism in housing. Said mechanism includes mounted in housing: centering sleeve, casing with two pairs of drawing  rollers, unit for regulating effort of roller pressing to wire, circuit for turning on and off, reversing wire feed, changing wire feed rate, unit for controlling effort of pressing fused end of wire to part. Centering sleeve is arranged in upper part of housing. Drawing rollers are in the form of ball bearing assemblies. Rotary cartridge is mounted directly in shaft of electric motor at side of housing of wire feed mechanism; rotation axis of cartridge is coincided with axis of duct for feeding wire. Casing with rollers is arranged between centering sleeve and welding-on mouthpiece. Leveling bushings equally spaced one from other are arranged in housing of wire feed mechanism along axis of duct for feeding wire; number of said bushings is equal to (2n + 1) where n = 1, 2, 4, 8. 
     EFFECT: enhanced efficiency of argon-arc welding-on process, improved quality of welded-on layer. 
     3 cl, 4 dwg
Patent RU-2264513-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E05B63/14
Filed: 2004-05-24
Granted: 2005-11-20
Abstract: FIELD: ironmongery, particularly lock details. 
     SUBSTANCE: a lock comprises a body, a cross-bar performing authorized movement and cooperating with a secrecy mechanism. The cross-bar has a head with an end part and a tail part. The head is provided with a gripping means. The gripping means is made as a groove of predetermined shape. 
     EFFECT: extended range of technical means.
Patent RU-2268190-C1 (RU)
Title: Rigid automatic sail
Inventor: SHISHLAKOV ANATOLIJ FEDOROVICH
IPC: B63B73/20
Filed: 2004-05-28
Granted: 2006-01-20
Abstract: FIELD: shipbuilding; ship's rigging at automatic control of sail blade in space. 
     SUBSTANCE: proposed rigid automatic sail has blade and mast. To ensure preset angle of attack, sail is provided with motor-reduction gear for rotation of sail blade during operation of electric system instruments. Rigidly secured in upper part of mast are two limit switches and revolving pendant wind indicator. Two circular switches are rigidly secured to pendant wind indicator. 
     EFFECT: improved  properties of sailing ships at automatic control of their rigid sails. 
     3 dwg
Patent RU-2267302-C1 (RU)
Title: Device for carrying out transthoracic puncture
Inventor: JANCHUK VASILIJ PAVLOVICH
IPC: A61B17/34
Filed: 2004-06-15
Granted: 2006-01-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has hollow casing having two parts of equal lengths. The first part diameter is twice as large as the second one. The first casing part has ring-shaped handles located at the place it makes junction to the second casing part. Two through guiding holes are made along the first casing part. The holes face each other from opposite sides of the first casing part. The holes plane is set in perpendicular to the plane in which the ring-shaped handles are arranged. Working end of the second casing part has conic shape. Piston is introduced into the casing, the piston length being equal to the second casing part length. A through canal is available in the piston through which a tube passes that has puncture needle inside it. Tube diameter is less than that of the second casing part. Tube length is greater than the casing length. Needle length is greater than the tube length. Filling substance is available in the space between the second casing part wall and tube wall. 
     EFFECT: improved device structure. 
     11 dwg
Patent RU-2252078-C1 (RU)
Inventor: RJABCHUK A V
IPC: B03B5/00
Filed: 2004-08-13
Granted: 2005-05-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: apparatus comprises sloping screen, water sprayer housed above the screen, sluice box with templates, and concentrate collector. The sluice box is made of at least one section, which receives a guide inclined at an acute angle to horizon and template mounted at a distance from the guide and inclined to it at an obtuse or right angle, and additional guide mounted at a distance from the bottom edge of the template and inclined to it at an obtuse angle. The additional guide is connected with an additional template and is inclined to it at an obtuse or right angle to define a step-wise cascade. The bottom section of the sloping sluice box is in communication with at least two concentrate collectors mounted one by one. The washing apparatus is made for permitting repeatable filling the concentrate collectors. 
     EFFECT: enhanced efficiency of the apparatus. 
     8 cl, 1 dwg
Patent RU-2267546-C1 (RU)
Title: Method for processing of zinc scale
Inventor: KODOCHIGOV BORIS NIKOLAEVICH
IPC: C22B7/00
Filed: 2004-08-18
Granted: 2006-01-10
Abstract: FIELD: non-mechanical processing of nonferrous metals, in particular, processing of zinc-containing materials. 
     SUBSTANCE: method involves heating zinc scale lumps of 50-300 mm size to temperature of 540-560 C. 
     EFFECT: increased efficiency by maximal utilization of zinc separated from scale in hot zincing process. 
     1 tbl
Patent RU-2272298-C1 (RU)
Title: Capacity transformer of movements
Inventor: VAVILOV VLADIMIR DMITRIEVICH
IPC: G01B7/00
Filed: 2004-09-27
Granted: 2006-03-20
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: device has positive and negative sources of supporting voltages, synchronization pulses generator, check connection adder, differential measuring capacitors, first and second operation amplifiers, synchronous  detector and lower frequencies filter. Full cycle of device operation is performed during one period of synchronization pulses: during first semi-period measuring capacitors are charged by algebraic totals of bearing voltages with voltage of check connection, signal is demodulated and filtered from bearing frequency. At second semi-period measuring capacitors are charged, and filter of lower frequencies is switched to mode of memorizing cell. 
     EFFECT: increased precision of measurements due to linear character of output signal, independent from frequency of powering voltage, from dielectric properties of environment between electrodes of measuring capacitors and from temperature changes of elements included in device composition. 
     1 dwg
Patent RU-2283255-C1 (RU)
Title: Устройство для регулирования скорости движения поезда
Inventor: VETLUGIN BORIS IVANOVICH
IPC: B60L15/20
Filed: 2005-02-11
Granted: 2006-09-10
Abstract: Изобретение относится к устройствам сигнализации, централизации и блокировки на железнодорожном транспорте, в частности к устройствам интервального регулирования движения поездов на перегонах. Устройство содержит на пути датчик 21 номера участка пути, путевые проходные светофоры 1, 2, 3, ограждающие блок-участки и устанавливаемые на границах блок-участков, рельсовые цепи защитных участков путевых проходных светофоров, рельсовые цепи блок-участков, блок контроля рельсовых цепей, блок 12 кодирования, подключенный входом к первому выходу блока 11 контроля рельсовых цепей, первый 13 и второй 14 блоки согласования, блок 15 сигнальных показаний, блок 19 формирования управляющих сигналов, блок 20 формирования и передачи дополнительных кодовых сигналов. На локомотиве устройство содержит блок 16 обнаружения границ блок-участков, блок 17 локомотивной сигнализации, блок 18 памяти параметров блок-участков и определения текущей координаты, приемник 23 точечного канала связи, ключевой элемент 24, блок 25 определения допустимой скорости, элемент 26 ИЛИ, блок 27 сравнения, блок 28 торможения, измеритель 29 скорости, индикатор 30 дополнительных сигнальных знаков, приемник 31 сигналов рельсовых цепей защитных участков, приемник 32 дополнительных кодовых сигналов и дешифратор 33 дополнительных сигнальных знаков. Изобретение позволяет повысить пропускную способность участков железных дорог при автоблокировке с защитными участками и централизованным размещением оборудования. 1 ил.
Patent RU-2278383-C1 (RU)
Title: Method for determining organism homeostasis in cancer patients
Inventor: SAZHENIN GENNADIJ IVANOVICH
IPC: G01N33/49
Filed: 2005-03-02
Granted: 2006-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording spontaneous and induced chemiluminescence kinetic properties in blood sample. Functional activity level of blood polymorphonuclear leukocytes, free radical potential and integral antioxidant activity of plasma itself is determined from chemiluminescence data of lipoprotein vitelline model system and plasma added to it. Organism homeostasis parameters are estimated by comparing the obtained data with normal values zone, homeostasis adaptation and decompensation zone parameters. 
     EFFECT: high sensitivity and reliability; enhanced effectiveness in controlling treatment course. 
     3 dwg, 2 tbl
Patent RU-2287891-C1 (RU)
Title: Детектор амплитудно-модулированных колебаний
Inventor: MEN SHIKH OLEG FEDOROVICH
IPC: H03D1/08
Filed: 2005-03-30
Granted: 2006-11-20
Abstract: Изобретение относится к области физики и может быть использовано в радиотехнических схемах линейного детектирования амплитудно-модулированных (АМ) колебаний. Достигаемый технический результат - повышение линейности детектирования AM колебаний с относительно невысокой частотой несущих колебаний - до единиц мегагерц. Устройство выполнено на ферритовом кольце, имеющем квадратную форму сечения, на одной половине которого установлены на каждой из его граней ленточные электроды, а на другой его половине расположена обмотка соленоида, при этом AM колебание подано к входам первого и второго резонансных усилителей через фазосдвигающие на +45° и на -45° цепочки соответственно, выход первого резонансного усилителя подключен к одной паре противоположно установленных на ферритовом кольце ленточных электродов, выход второго резонансного усилителя подключен к другой паре противоположно установленных на ферритовом кольце ленточных электродов, а выходное линейно продетектированное колебание возбуждается в обмотке соленоида. 3 ил.
Patent RU-2287496-C1 (RU)
Inventor: UFIMTSEV VLADISLAV MIKHAJLOVIC
IPC: C04B2/10
Filed: 2005-04-27
Granted: 2006-11-20
Abstract: FIELD: construction materials industry; other industries; methods and devices for production lime. 
     SUBSTANCE: the invention is pertaining to the field of construction materials industry, in particular, to production of lime. In addition to construction industry it maybe used in other branches of industry, and also to be applied to calcination of other products. The technical result of the invention is more complete utilization of the raw at the high technical-and-economic indexes of the production process, including the average (up to 10 t/h) and small (up to 1 t/h) volumes of production. The method of production of lime by calcination of limestone of 0-10 mm fraction on the fire grate includes preparation of the charge by batching the levigated limestone and coke and their stirring and stacking of the gained charge on the fire grate, firing the charge from the inflamed fuel, its subsequent calcination and the classification of the calcinations products. At preparation of the charge the limestone is fractionated by size, each fraction is separately stirred with 6-12 mass % of coke, which particles size compounds 0.3-0.6 from the average size of the limestone fraction and the fine powder-like fraction intermixed with coke is granulated up to the granules size of 4-8 mm and place on the fire grate atop the bedding layer parting the charge and the fire grate. The rest fractions of the charge are put layerwise in the order of their coarseness increasing bottom-up. There is a characteristic of the installation for realization of the described method. 
     EFFECT: the invention ensures more complete utilization of the raw at the high technical-and-economic indexes of the production process, including the average and small volumes of lime production, there is the characteristic of the installation for the method realization. 
     5 cl, 1 tbl, 1 dwg
Patent RU-2291345-C1 (RU)
Title: Apparatus for determining location and time of occurring leakage in main pipelines
Inventor: IGOSHIN EVGENIJ KONSTANTINOVIC
IPC: G01M3/24
Filed: 2005-05-11
Granted: 2007-01-10
Abstract: FIELD: inspection and measuring technique, possibly detection of unauthorized connection with main pipeline, for current testing of pipeline fluid tightness. 
     SUBSTANCE: apparatus for detecting location and time of occurring leakage in main pipeline includes at each end of inspected portion of pipeline connected in series: differential pressure pickup; piezoelectric transducer, time counter. Apparatus also includes additional time counter; electronic timepiece; analog electric signal delay circuit; electronic amplifier with controlled transfer coefficient; digital register for holding information about detected connections with pipeline; vibration device for increasing pressure in pipeline; two electric valves; two digital memory units for storing numbers; two analog memory units for storing voltage values; two registers for holding constant values; divider of two analog electric voltages; turbine type meter for measuring transporting speed of product though pipeline; two number multipliers; digital-to-analog converter; two digital number dividers; two digital inverters; digital number subtracting unit; two electronic switches; encoder for recording facts of leakage from pipeline. 
     EFFECT: enlarged functional possibilities of apparatus due to identifying location and time of unauthorized connection to pipeline or leakage from pipeline, improved accuracy and reliability of detecting leakage location. 
     3 dwg
Patent RU-2289985-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: FIELD: production of smoking tobacco articles. 
     SUBSTANCE: method involves extracting juniper dry fruits with the use of liquid carbon dioxide and separating miscella; using miscella for impregnation of tobacco vein and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at reduction rate providing freezing of carbon dioxide absorbed as part of miscella, and heating at heating rate providing dry distillation of carbon dioxide. 
     EFFECT: increased efficiency in producing of aromatized smoking article having reduced resin and nicotine content without deterioration of its organoleptical properties.
Patent RU-2289944-C1 (RU)
Inventor: MOGILATOVA NATAL JA JUR EVNA
IPC: A23K1/14
Filed: 2005-07-18
Granted: 2006-12-27
Abstract: FIELD: feed mill industry, in particular, combined feed composition for cattle. 
     SUBSTANCE: combined feed contains oats, barley, wheat, corn, wheat grits, soya cake, monocalcium phosphate, salt, premix, and sunflower heads, said components being used in predetermined ratio. 
     EFFECT: enhanced safety of cattle meat. 
     1 tbl
Patent RU-2294657-C1 (RU)
Title: Method for production of special canned goods (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-23
Granted: 2007-03-10
Abstract: FIELD: food processing industry, in particular canned soup for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; potato cutting, blanching and chopping; carrot and onion cutting, roasting in melt butter and chopping; green pea blanching and chopping; poultry meat cutting and chopping; gardenstuff chopping. Abovementioned components are blended with bone broth, sour cream, table salt, and CO 2 -extracts from biomass of specific micromycete specie, black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2293163-C1 (RU)
Title: Method to recover water-tightness of waterproofing building structure coverings
Inventor: SYSOEV ALEKSANDR KONSTANTINOVI
IPC: E04D5/02
Filed: 2005-08-25
Granted: 2007-02-10
Abstract: FIELD: building, particularly to repair waterproofing coverings and roofs including organic binding agent. 
     SUBSTANCE: method involves determining wear factor of the covering; heating the covering up to binding agent softening; removing binding agent layer through depth of h=0.1-0.6H, where h is depth of organic binging agent stripping, mm; H is total organic binding agent layer thickness, mm; applying bitumen-based waterproofing composition on remainder organic binding agent in amount of B H =(1-α)·B i /K, where B H  is amount of bitumen-based waterproofing composition to be applied on the covering, kg/m 2 ; α=0.1-0.6 - coefficient, which takes into consideration removed binding covering; B i  - initial amount of binding agent in covering, kg/m 2 ; K=0.6-0.95 - wear factor of the covering. Then bitumen-based waterproofing composition is heated along with remainder binding agent up to at least 120°C, held at above temperature, stirred and compacted. 
     EFFECT: increased service life of repaired waterproofing covering. 
     5 cl, 1 tbl