baber/WOPTO huggingface dataset:
Patent RU-2245205-C1 (RU)
Inventor: KOLGANOV I M
IPC: B21D5/06
Filed: 2003-05-26
Granted: 2005-01-27
Abstract: Изобретение относится к обработке металлов давлением. Способ изготовления профилей включает деформирование листовой заготовки путем ее протягивания через закрытый рабочий калибр инструментальной фильеры. При изготовлении профилей из электропроводящих материалов используют линейный электродвигатель. Для протягивания заготовки через закрытый рабочий калибр инструментальной фильеры и ее плавного деформирования создают равномерно распределенное по всей длине участка деформации тяговое усилие посредством взаимодействия бегущего магнитного поля, наведенного в обмотке статора линейного электродвигателя, с вихревыми токами, наведенными в заготовке, которое двигает заготовку вслед за бегущим магнитным полем. Устройство для изготовления профилей из листовой заготовки содержит инструментальную фильеру с закрытым рабочим калибром. При изготовлении профилей из электропроводящих материалов оно содержит линейный электродвигатель, инструментальная фильера с закрытым рабочим калибром установлена и закреплена на нем неподвижно. При этом в качестве линейного электродвигателя может быть использован либо односторонний линейный электродвигатель, либо двухсторонний линейный электродвигатель, либо цилиндрический линейный электродвигатель. Достигается расширение технологических возможностей и повышение качества профилей. 2 н. и 3 з.п. ф-лы, 6 ил.
Patent RU-2247490-C1 (RU)
Title: Method and apparatus for development of bushy lands
Inventor: MAMMAEV Z M
IPC: A01G23/06
Filed: 2003-06-18
Granted: 2005-03-10
Abstract: FIELD: agriculture, in particular, amelioration of mineralized soil grown up with stunted brushwood. 
     SUBSTANCE: method involves dressing sod while grinding bush and plowing-in wood remains under plow layer, with bush being bent at an angle to dressing direction before dressing of sod and with plowing-in of wood remains being performed in direction of bending of bush. Optimal angle of inclination of bush is determined as: α oa =α w -α s , where α w  is optimal angle of wood cutting; α s  is optimal angle of sod cutting. Apparatus has basic tractor and lifting working tool with two sections of disk batteries, with front section being mounted on frame hitched to tractor and rear section being pivotally joined with frame to be raised relative to it. Bending device is made in the form of shaft with pressing plate and positioned forward of tractor on individual frame for displacement in vertical plane. Moldboard is positioned perpendicular to optical bending direction. Width of moldboard is equal to width of front section of disk harrow. Pressing plate is positioned between tractor and front section of disk harrow on related frame. Width of pressing plate is at least equal to width of track between tractor caterpillars. 
     EFFECT: reduced consumption of power and high-quality preparing of soil in the process of development of bushy lands. 
     2 dwg
Patent RU-2245707-C1 (RU)
Title: Cosmetic gel for facial skin
Inventor: KOLESNIKOV V A
IPC: A61K8/41
Filed: 2004-01-22
Granted: 2005-02-10
Abstract: FIELD: cosmetology. 
     SUBSTANCE: the suggested cosmetic gel for facial skin contains a gel-forming component as acrylic acid copolymer - carbopol, a pH regulator as triethanolamine, a conservant, a flavoring, a biologically active additive and water, moreover, as a biologically active additive one should apply either fullerens or schungite water, oil of wheat sprouts, tocopherol acetate (vitamin E), vitamin A, vitamin F: components should be taken at a certain quantitative ratio. The suggested cosmetic gel for facial skin is of antiphlogistic, moisturizing and antioxidant action at simultaneous nourishing patient's skin with oxygen. The gel tones, softens and nourishes facial skin, improves cutaneous respiration. It is nontoxic and causes no allergic reactions. 
     EFFECT: higher efficiency of application. 
     1 cl, 1 tbl
Patent RU-2241776-C1 (RU)
Inventor: BELENKO I A
IPC: C22C9/08
Filed: 2004-01-19
Granted: 2004-12-10
Abstract: FIELD: non-iron metallurgy, in particular copper-based alloys with various content of alloy additions and impurity elements. 
     SUBSTANCE: claimed alloy contents (mass %): tin 0.0005-0.002; zinc 0.001-0.004; lead 0.001-0.004; antimony 0.0005-0.002; bismuth 0.0005-0.001, yttrium 0.005-0.02; oxygen 0.01-0.038; sulfur 0.001-0.005; and balance: copper, in proviso that total content of lead and bismuth is ≤0.0045 %, and that of oxygen and sulfur is ≤0,04. Invention may be used in atomic and thermonuclear energetic. 
     EFFECT: copper alloy with improved structure stability, physical, chemical and other properties, which provides high maintainability and endurance of thermonuclear reactor safety system. 
     3 tbl
Patent RU-2261943-C1 (RU)
Title: Composition for electroconductive layers
Inventor: KUDRJAVTSEVA O V
IPC: C25D5/54
Filed: 2004-01-23
Granted: 2005-10-10
Abstract: FIELD: galvanotechnics; production of electroconductive films and layers. 
     SUBSTANCE: the offered invention is pertaining to the field of galvanotechnics and may be used at manufacture of electroconductive films and layers, in particular, in the capacity of an electroconductive underlayer for the subsequent electrochemical deposition. The electroconductive composition contains (in mass shares): a binding material (resin) - 1-5, hydrocarbon- ester compound - 10-30, an electroconductive filler - an unoxidized copper-containing alloy - 10-60, an organic solvent - the rest. The technical result is production of a composition possessing a low specific resistance and viscosity, providing formation of an uniform underlayer of the preset depth on the surface of a model form of a complex relief and on the conjugated structures made out of different materials, power saving, fast prepared and low-toxical. 
     EFFECT: the invention ensures production of a composition with a low specific resistance, viscosity, an uniform underlayer of a preset depth, power saving, fast prepared and low-toxic.
Patent RU-2261385-C1 (RU)
Inventor: KHUDOROZHKOV S I
IPC: F16H3/74
Filed: 2004-01-30
Granted: 2005-09-27
Abstract: FIELD: universal machine building, applicvable in transmissions of transport facilities. 
     SUBSTANCE: the transmission has driving 1 and drivens shafts, eccentric 4 (working and balancing) with a groove disk, overruning clutches 7, torsion shafts 9, three-position tooth-type coupling 12, planetary gear, two units of mutually operating friction clutches, flywheel 16 with a friction clutch, step-up and step-down gears.  Driving shaft 1 is made separately from transfer eccentric shafts.  Driven shaft 2 gets connected with the aid of tooth-type coupling 12 or to driving shaft 1, or with the aid of the rear friction clutch - to central gear-wheel 11.  With one link the planetary gear gets coupled to driving shaft 1, with the aid of tooth-type coupling 12 or to driving shaft 1, with the other link through the step-down gear and the friction clutch - to flywheel 16, with sunning link with the aid of the friction clutch - to eccentric shafts.  Tooth-type coupling 12 is equipped with a synchronizing device and positioned on driving shaft 1, providing its independent coupling to (uncoupling from) the drive link of the planetary gear (stepless operation), to driven shaft ("direct" transmission), as well as uncoupliung ("neutral" transmission). 
     EFFECT: reduced consumption of fuel at acceleration due to the use of energy accumulated at bracking. 
     2 cl, 1 dwg
Patent RU-2262968-C1 (RU)
Inventor: AMEL CHUGOV S P
IPC: A62C35/00
Filed: 2004-02-24
Granted: 2005-10-27
Abstract: FIELD: fire-fighting, particularly aerosol generators for fire extinguishing used in stationary and movable systems to extinguish fire in vessels filled with inflammable liquid, in industrial objects and vehicles of all types. 
     SUBSTANCE: device includes a set of aerosol generators. Each aerosol generator has tubular body with aerosol-generation charge and container with fire-extinguishing powder arranged in the body. The aerosol-generation charge is provided with ignition member. Container with fire-extinguishing powder is arranged between gas-permeable grid and breakable membrane. Aerosol generator body consists of a number of tubular members to provide gas-permeable grid and breakable membrane fixation. Breakable membranes of each aerosol generator have different mechanical strengths and include weakening grooves formed at least in one plane thereof. Weakening grooves extend in radial direction and intersect in geometrical membrane center. 
     EFFECT: increased operational efficiency due to possibility of repeated device usage, increased technological effectiveness of device recharging and increased service life in static state. 
     3 cl, 5 dwg
Patent RU-2266783-C1 (RU)
Inventor: KIM E KH
IPC: B01J27/128
Filed: 2004-03-31
Granted: 2005-12-27
Abstract: FIELD: industrial organic synthesis catalysts. 
     SUBSTANCE: catalyst is composed of alumina-supported active palladium component and promoter taken in following proportions: palladium 0.12-0.62%, promoter F 0.1-0.5% or promoter K 0.1-2.5%, the rest being alumina. 
     EFFECT: increased catalytic activity and lowered process temperature. 
     4 tbl, 12 ex
Patent RU-2259257-C1 (RU)
Title: Rod for making hollow castings
Inventor: ORLENKO V N
IPC: B22D15/00
Filed: 2004-05-11
Granted: 2005-08-27
Abstract: FIELD: foundry; production of hollow castings in metal molds. 
     SUBSTANCE: proposed rod has sections with expendable gaskets laid in between them and anti-burning coat. Shell is made in form of metal screen with square meshes having sides of 2-6 mm which are made from wire, 1-3 mm in diameter. Shell has no more than three layers of screen. After pouring molten metal into mold cavity, shell is molten forming many centers of crystallization. Layer of solidified metal prevents molten metal from entering the gaps in between the sections after burning of gaskets. Under action of shrinkage deformation in solidified layer sections move radially, thus ensuring free shrinkage of castings without shrinkage cracks. 
     EFFECT: improved quality of castings due to fine-grain structure in metal on side of rod; enhanced reliability of rod. 
     2 dwg
Patent RU-2265708-C1 (RU)
Inventor: KOVALEV V G
IPC: E06B3/90
Filed: 2004-05-27
Granted: 2005-12-10
Abstract: Изобретение относится к  области  строительства, а именно к устройствам для пропуска транспортных средств и людей в функциональные помещения или на охраняемую территорию. Изобретение позволит повысить надежность функционирования устройства для реализации контролируемого проезда. Устройство для реализации контролируемого проезда содержит полотна, направляющие, привод, пульт дистанционного управления, элементы безопасности, системы запирания, дренажные и водоотводные системы. Полотна выполнены по форме половин боковой поверхности цилиндров. Направляющие выполнены кольцевыми  концентрическими с образованием внутренних и внешних направляющих,  расположены в проеме между боковыми стенами помещения и установлены по две направляющие соответственно на потолке и полу помещения. Полотно, установленное на внутренних направляющих, выполнено из прозрачного материала. Полотно, установленное на наружных направляющих, выполнено из твердого непрозрачного материала. 3 з.п. ф-лы, 1 ил.
Patent RU-2257978-C1 (RU)
Inventor: GIL FANOVA R G
IPC: B21F3/04
Filed: 2004-05-27
Granted: 2005-08-10
Abstract: FIELD: equipment for winding spirals, possibly for spring mats, soft furniture. 
     SUBSTANCE: apparatus includes wire drawing mechanism having two drawing rollers; cylindrical mandrel mounted by cantilever fashion; guide arranged just near mandrel and having duct with diameter equal to that of wire used for winding spiral. Inlet part of mandrel is rigidly secured to housing of apparatus. Mandrel has groove in its outer cylindrical surface; said groove has three portions. One portion of groove is formed on inlet part (according to motion direction of wire) of mandrel along its generatrix and it has cone flare turned by its wide side to guide. Other portion of groove is arranged on outlet end of mandrel and it is in the form of helix with 1/3 - 2 turns having parameters of wound spiral. Third portion of groove is intermediate between said both portions, it extends along line joining them. Depth of groove is equal to diameter of wire used for winding spiral. Guide is wedge shaped one; it is rigidly secured to housing of apparatus and its wedge is turned to drawing rollers. Duct of guide is oriented along wire fed direction. 
     EFFECT: simplified design, enhanced operational reliability of apparatus. 
     2 cl, 4 dwg
Patent RU-2278737-C1 (RU)
Inventor: RAZMAKHNIN KONSTANTIN KONSTANT
IPC: B03C1/08
Filed: 2004-11-15
Granted: 2006-06-27
Abstract: FIELD: enriching materials. 
     SUBSTANCE: device comprises mixing member mounted on the vibration chute, magnetic system made of permanent magnets with alternating polarity of poles mounted in the working zone of the device inside the cylindrical surface of the working drum provided with wedge-shaped recess. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2279359-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B60N2/54
Filed: 2005-03-04
Granted: 2006-07-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: invention relates to design of seats, particularly, to devices for vibration isolation of operator's seats of self-propelled farm machinery.  Proposed operator's seat base, skeleton with cushion and brackets interconnected by guide arrangement in form of parallel relative to each other upper and lower pair of strips whose ends are hinge-connected, respectively, on upper and lower brackets of base and seat skeleton.  Shock-absorbing device is made in form of elastic suspension with swinging mechanism.  Support member of shock-absorbing is hinge-connected with upper bracket of seat skeleton.  Switching suspension is made in form of threaded rod with spherical profile on one of ends and threaded bushing connected with rod and also having spherical profile.  Both spherical profiles of swinging suspension interact with conical surfaces of lower and upper strips, accordingly.  Elastic member is made in form of pack of series-connected sets of plate elastic members.  Set of plate elastic members of shock-absorbing device is made in form of two disk springs connected over outer diameter by means of T-shaped ring, and over inner diameter, by means of ring whose inner surface engages with outer surface of bushing rigidly secured by one end on base, and by other end slide-fitted in guide bushing. 
     EFFECT: increased efficiency of vibration isolation in horizontal direction, simplified design, increased operating characteristics. 
     2 cl, 2 dwg
Patent RU-2288324-C1 (RU)
Title: Diaphragm wall
Inventor: ANTONOV DMITRIJ VJACHESLAVOVIC
IPC: E02D5/20
Filed: 2005-04-11
Granted: 2006-11-27
Abstract: FIELD: building, particularly to design and erect diaphragm walls for different structures, namely for pits, underground passes, tunnels and foundations with the use of building blocks. 
     SUBSTANCE: diaphragm wall comprises building blocks made as reinforced concrete bodies. Gaps between building blocks are filled with concrete. Building units comprise face and side surfaces. Each side surface is provided with longitudinal groove and two extensions. At least one building unit is arranged so that side surface thereof extends at an angle exceeding 0° with respect to vertical line. At least one extension of building block has side surface with thickness varying in extension length direction. 
     EFFECT: increased load-bearing capacity of diaphragm wall. 
     17 cl, 14 dwg
Patent RU-2293358-C1 (RU)
Title: Mode of detection of a sonar echo-signal
Inventor: TIMOSHENKOV VALERIJ GRIGOR EVI
IPC: G01S15/04
Filed: 2005-05-17
Granted: 2007-02-10
Abstract: FIELD: the invention refers to the fields of underwater acoustics and radio technique and may be used for building systems for detection sonar systems. 
     SUBSTANCE: the mode of detection of a sonar echo-signal includes radiation of sounding signal, reception together with noise interference of an echo-signal with the aid of a sonar antenna, digitization of an electric system at the output of the sonar antenna, collection of digitized readings of an electric signal of T duration. Receiving in series through equal intervals of time for the whole time of detection of collections of digitized readings of the electric signal and quick Fourier transformation of received collections of digitized readings. At that in accordance with each collection of digitized readings of the electric signal they define a complex spectrum, execute displacement of collections on time 1/8T<ΔT<1/2T, store each previous and each following complex spectrum, define each reciprocal spectrum between previous and each following collections, choose the collection with maximum energetic spectrum according to which decision about detection of a signal is made. 
     EFFECT: increases noise immunity at detection of a sonar echo-signal in presence of noises and interference. 
     1 dwg
Patent RU-2289795-C1 (RU)
Title: Level meter
Inventor: KABATCHIKOV VALERIJ ALEKSANDRO
IPC: G01F23/28
Filed: 2005-06-09
Granted: 2006-12-20
Abstract: FIELD: engineering of devices for measuring level of liquid using ultrasound waves. 
     SUBSTANCE: level meter contains pressurized tube 1, ultrasound transformer 2 mounted at the end of wave duct 3, float 4 with constant magnet 5, measuring winding 6, generator 7, amplifiers 8, 9, impulse generator 10, key 11, constant voltage stabilizer 12, communication line 14, resistors 13, 15, direct current voltage source 16, solving block 17, transformer 18 and capacitor 19. as communication line coaxial wire may be used in level meter, by means of which powering of elements and transmission of information signals are organized, providing an advantage when using device to create multi-channel systems for controlling levels of liquid products. 
     EFFECT: simplified construction, increased reliability of device and increased precision of measurements. 
     2 dwg
Patent RU-2293283-C1 (RU)
Title: Rocket
Inventor: SOKOLOVSKIJ MIKHAIL IVANOVICH
IPC: F42B15/00
Filed: 2005-08-08
Granted: 2007-02-10
Abstract: FIELD: the invention refers to the field of armament. 
     SUBSTANCE: a rocket starting from a launch tube plugged from the bottom, has a sustainer rocket engine with a nozzle, a gas generator connected through consumed openings with the inner cavity of the launch tube. With the aid of calibrated elements the gas generator is fastened on the nozzle forming an igniter cavity and has a pyroinitiator. The generator's body has a gas conduit connecting the igniter cavity with the pyroinitiator. The gas conduit is drawn into the igniter cavity to 50-75% of its total length. The square of the passing section of the gas conduit exceeds in 1,25-1,66 times the square of the critical section of the nozzle of the sustainer rocket engine. The pyroinitiator is connected with the gas conduit through a powder accumulator of pressure. 
     EFFECT: improves exploitation characteristics of the rocket. 
     1 dwg
Patent RU-2295044-C1 (RU)
Title: Thermal power station
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K13/00
Filed: 2005-11-03
Granted: 2007-03-10
Abstract: FIELD: thermal engineering; thermal power stations. 
     SUBSTANCE: proposed thermal power station characterized in that heat transferred from turbogenerator winding and iron is used in its heat cycle has boiler whose live-steam line communicates with turbine, turbogenerator whose rotor is coupled with turbine shaft, air inlet and outlet ports for cooling air admission to and its discharge from turbogenerator; air outlet ports of the latter communicate through air duct with suction pipe of boiler blower fan. 
     EFFECT: enhanced economic efficiency of power station. 
     1 cl
Patent RU-2291878-C1 (RU)
Title: Polycyclic poly- and copolyorganocyclocarbosiloxanes as preceramic templates for silicon-carbide-oxide ceramics
Inventor: MAKAROVA NATALIJA NIKOLAEVNA
IPC: C08G77/50
Filed: 2005-11-14
Granted: 2007-01-20
Abstract: FIELD: organosilicon polymers. 
     SUBSTANCE: invention provides novel polycyclic poly- and copolyorganocyclocarbosiloxanes with variable cycle size, namely those including structural motifs having general formula:  , wherein (I) k=-m=3, k and m being both cyclic; (II) k=4, m+1=4; k/m+1=7/3, m=1 being structural isomer; and (III) k=3, m=2, k and m being both cyclic, as preceramic templates for silicon-carbide-oxide ceramics when performing high-temperature (up to 1000°C) treatment in air. 
     EFFECT: achieved high yield (71-89%) of pyrolytic residue. 
     1 tbl, 3 ex
Patent RU-2302633-C1 (RU)
Inventor: KARTAMYSHEVA NATAL JA NIKOLAEV
IPC: G01N33/53
Filed: 2005-12-01
Granted: 2007-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining interleukine-10 content in daily urine by applying immunoenzyme assay. Transforming growth factor β1 content is additionally determined. Prosclerotic coefficient value is calculated as transforming growth factor β1 and interleukine-10 ratio. The value being less than 0.95, moderate compensated nephrosclerosis is to be diagnosed. The value being greater than 3.0, marked irreversible nephrosclerosis is to be diagnosed. 
     EFFECT: high accuracy of early stage diagnosis.
Patent RU-2304375-C1 (RU)
Title: Potato harvesting machine
Inventor: OSTROUMOV SERGEJ SERGEEVICH
IPC: A01D17/00
Filed: 2006-01-13
Granted: 2007-08-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: potato harvesting machine has underdigging tool, lifting conveyor, foliage remover, soil contaminants separator, sorting-out conveyor, plant remains separator, and hopper with discharge conveyor. Foliage remover has tuber separating roll and is made in the form of conveyor which embraces soil contaminant separator so as to move transverse to machine advancement direction. There are sorting-out table and plant remains separator behind soil contaminants separator. Plant remains separator is made in the form of inclined surface defined by finger-type disks made from elastic material and staggered on set of parallel rolls so as to overlap fingers. 
     EFFECT: improved quality of mechanized potato harvesting procedure. 
     2 dwg
Patent RU-2306188-C1 (RU)
Title: Сепаратор сыпучих продуктов
Inventor: AGARKOV VALERIJ IVANOVICH
IPC: B07B4/00
Filed: 2006-02-03
Granted: 2007-09-20
Abstract: Изобретение относится к пневматическим сепараторам сыпучих продуктов, в частности зерна и круп, применяемых для выделения из зернового вороха полноценных выровненных семян повышенной биологической ценности, помольной фракции на мельницах, очистке крупяного сырья и сортировке крупы. Сепаратор сыпучих продуктов, в частности зерна и зернопродуктов, включает распределитель по ширине раздувочной камеры, горизонтальную раздувочную камеру с заслонками на входе и выходе, делительную камеру, разделенную по длине перемещаемыми перегородками, расположенными под раздувочной камерой клапанными коробками и клапанами сброса накопившегося над ними продукта. Распределитель зерна загерметизирован от попадания воздуха из внешней среды. Стенки раздувочной камеры выполнены плоскими без ребер, обуславливающих турбулентность. Зерно подается в раздувочную камеру с расстояния до вертикальной стенки 1-1,5 см. Клапаны выполнены в виде труб из эластичного материала, закрывающихся под воздействием разрежения в раздувочной камере и открывающихся под действием веса продукта. Технический результат - повышение качества разделения сыпучих продуктов на желаемое количество фракций. 1 ил.