baber/WOPTO huggingface dataset:
Patent RU-2309849-C2 (RU)
Inventor: GATTIAN ANDOR
IPC: B30B15/00
Filed: 2002-07-03
Granted: 2007-11-10
Abstract: FIELD: pressing machines designed for pressing waste materials. 
     SUBSTANCE: apparatus includes housing with chamber open at least at one side or at both end sides. Piston is arranged in said chamber. Axial line of piston is arranged along horizontal axial line of said chamber. Piston is mounted with possibility of motion along central axis of housing relative to wall of chamber. In order to keep uniform gap, guiding members are mounted randomly or randomly and at arbitrary order. Guiding members are in the form of sliding guides with controlled and changeable supporting shoes whose axial line is normal relative to axial line of piston. 
     EFFECT: possibility for changing worn parts without dismounting pressing machine, increased useful life period of machine. 
     32 cl, 5 dwg, 3 ex
Patent RU-2361856-C2 (RU)
Title: Способ получения диизоцианатов
Inventor: BISKUP KLAUS
IPC: B01J10/00
Filed: 2004-02-19
Granted: 2009-07-20
Abstract: Настоящее изобретение касается способа получения диизоцианатов формулы (I) путем фосгенирования соответствующих диаминов, согласно которому парообразные диамины, при необходимости, разбавленные инертным газом или парами инертного растворителя, и фосген нагревают по отдельности до температуры от 200°С до 600°С, перемешивают в трубчатом реакторе и подвергают взаимодействию, отличающегося тем, что в трубчатом реакторе параллельно его оси располагаются сопла в количестве n от 2 до 9, причем содержащий диамины поток вводят в трубчатый реактор через n сопел, а поток фосгена вводят в трубчатый реактор через остающееся свободным пространство или поток фосгена вводят в трубчатый реактор через n сопел, а содержащий диамины поток вводят в трубчатый реактор через свободное пространство. 4 з.п. ф-лы, 3 ил.
Patent RU-2295705-C2 (RU)
Title: Гироскопический привод
Inventor: GERRERO PADRON KHUAN KHOSE
IPC: F03G3/08
Filed: 2002-10-11
Granted: 2007-03-20
Abstract: Изобретение относится к авиации, морским средствам и наземным транспортным средствам с двигателем, а именно к устройствам, обеспечивающим возможность ориентации платформы. Основой гироскопического привода является механизм с использованием сохранения момента количества движения, при этом он передает вращающий момент (количество движения) платформе, на которой он установлен. Техническим результатом является возможность ориентировать платформу при крене, угловых колебаниях или рыскании для обеспечения нужного пространственного положения без использования системы управления. 2 з.п. ф-лы, 10 ил.
Patent RU-2311318-C2 (RU)
Inventor: EFREMOV ANATOLIJ MIKHAJLOVICH
IPC: B64D1/00
Filed: 2004-06-02
Granted: 2007-11-27
Abstract: FIELD: fuel systems of aircrafts, mainly unmanned ones. 
     SUBSTANCE: system for pressure charging a fuel tank has fuel tank (5), fuel cavity of which is connected to line (6) for feeding fuel into engine, and gas tank (1) with charging valve (2), connected through launch valve (3) and pressure regulator (4) to the tank. Solid-fuel gas generator (7) is connected to gas tank (1), in process of operation of gas generator resulting gas flows into gas tank through the main and pressure regulator keeps flowing into tank cavity, ensuring injection of fuel into engine. 
     EFFECT: reduced volume and mass of gas tank and pressure charging system. 
     4 cl, 2 dwg
Patent RU-2278398-C2 (RU)
Title: Method for producing radiolocation image of earth surface by means of using multi-positional radiolocation system with synthesized aperture of antenna
Inventor: FATEEV VJACHESLAV FILIPPOVICH
IPC: G01S13/90
Filed: 2004-07-06
Granted: 2006-06-20
Abstract: FIELD: radio engineering, in particular, engineering of remote probing systems, meant for producing high detail radiolocation images of earth surface. 
     SUBSTANCE: observed portion of earth surface is irradiated by orthogonal signals from N transmitters. In coherent accumulation spectrum, simultaneous receipt of reflected signals and direct expansion signals is performed for each one of N transmitters, from direct expansion signals of each one of N transmitters, ephemeris information about its carrier is singled out, and also information about onboard time scale and parameters of ionosphere, with consideration of aforementioned information, pair-wise mutually correlating processing of received signals is performed, simultaneously N independent radiolocation images from different angles are synthesized. 
     EFFECT: increased interference resistance of functioning system, increased information capacity of system, improved quality of resulting radiolocation image of observed portion of earth surface. 
     3 dwg
Patent RU-2273465-C2 (RU)
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C8/00
Filed: 2004-07-14
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying endodontic treatment and excising hypertrophied gingiva. Cavities are formed in distal and mesial root canals in vestibulo-oral direction and in interradicular septum for fixing mating supporting and bearing parts of M-shaped reinforcing dowel manufactured from gold-plated net. When forming mesial root cavity, the root canals are joined and the interradicular cavity is produced as oval shape cavity. Free net wires are conducted over the bearing part center before fixing the dowel. Root base and coronal part walls are built from macrofilled composite material after having fixed the double-end dowel. Coronoradicular cavity enclosed between the walls is reinforced by means of coronoradicular carcass manufactured in advance from gold-plated net having hole perforated in the central part of its root portion through which wires are introduced and fixed on the root carcass part surface. The coronoradicular cavity is layer-by-layer filled with macrofilled composite material. Tubercles are restored using the macrofilled composite material. 
     EFFECT: retained tooth; improved strength and prolonged service life.
Patent RU-2280160-C2 (RU)
Inventor: PAVLENKO GRIGORIJ ANTONOVICH
IPC: E21B47/06
Filed: 2004-08-09
Granted: 2006-07-20
Abstract: FIELD: mining, particularly oil and gas well testing. 
     SUBSTANCE: method involves lowering sample taking device suspended to wire or logging cable to take two or more deep fluid, gas or fluid and gas mixture samples in air-tight manner simultaneously, wherein the sample taking device comprises at least two sample taking chambers; communicating well space with sample taking chamber interiors by closing or opening the chambers with the use of hydraulic drive, which is actuated since sample taking sample taking device was lowered in well, wherein lowering, lifting operations, as well as operation for sample taking device retaining at sampling point are carried out along with measurement of pressure, temperature and sample taking device location depth. The sample taking chambers are opened or closed synchronously or alternatively. Hydraulic drive is operated by electromagnetic valve under control of electronic programmable controller, which controls valve opening and closing in accordance with preset time period or well pressure value. In the case of cable communication line usage the valve is controlled by control signal given from land-based unit. Sample taking device comprises electronic module, hydraulic drive assembly, one or several sample taking chambers, temperature and pressure sensors and programmable controller, which operates electromagnetic valve of hydraulic drive assembly, magnetic collar locator, natural radioactivity recording unit. All information fixed by sensors is digitized and stored in nonvolatile memory means. Sample taking device also has sensor system, which detects sample taking chamber valves opening and closing independently for each sample taking chamber. All measured parameters are digitized and stored in electronic module memory or is supplied to land surface in the case of cable communication line usage. 
     EFFECT: possibility to take sealed samples simultaneously in one well point or in several points located at different depths, possibility to perform continuous depth, temperature and pressure measurements inside the well in sampling point and along well bore, provision of independent control of each sample taking chamber. 
     9 cl, 3 dwg
Patent RU-2280901-C2 (RU)
Inventor: PFJUNDLIN EHL MAR
IPC: G08C19/02
Filed: 2002-12-20
Granted: 2006-07-27
Abstract: FIELD: engineering of transmitters, technology for implementing transmitters. 
     SUBSTANCE: transmitter contains sensor 1 for registration of physical value X to be measured and its transformation to electrical value, block 3 for preliminary processing of signal for transformation of electrical value to source signal R, block 4 for processing signal for transformation of source signal R to measuring signal M and output cascade 7 for output of output signal matching the measuring signal, control block 9 for comparison during operation of output signal to auxiliary signal H derived from source signal R, and for activation of adjustment of output signal for protection purposes, when deviation between output and auxiliary signal H exceeds given limit. Output cascade 7 may be made with possible injection of analog output signal, taken through resistor 10, fed to control block 9 and registered in control block 9 by means of measuring circuit 11. Transmitter may include first electronic block 5 for processing of fed measuring signal M in accordance to transfer function F, specific for current implementation. Control block 9 may contain second electronic block 15, transfer function F of which is stored in memory 17, attached to electronic block 15. second electronic block 15 may be made with possible derivation of auxiliary signal H during operation from source signal R due to processing of source signal R in accordance to transfer function specific for given implementation and with possible comparison of auxiliary signal H to output signal. Method for implementation of transmitter is also provided. 
     EFFECT: creation of transmitter, by means of which it is possible to detect errors, occurring during processing of the source signal. 
     2 cl, 2 dwg
Patent RU-2310599-C2 (RU)
Title: Device and the method used for growing and/or treatment of the nanostructures
Inventor: OLAFSSON SVEJNN
IPC: B62B1/00
Filed: 2003-03-25
Granted: 2007-11-20
Abstract: FIELD: nanotechnologies; devices and the methods for the controlled growing of the nanostructures. 
     SUBSTANCE: the invention is pertaining to the method and the installation for the controlled growing of the nanostructures. The controlled growing includes the control of the points emitting the electrons, which are used for growing of the nanostructure. The invention also embraces the interconnected method and the installation for growing in the unified process of the sets of the points emitting the electrons, and the sets of the nanostructures. The invention allows to use the technologies of the scanning probe for growing of the nanostructures within the scales of the nanoscale on the large areas. 
     EFFECT: the invention allows to use the technologies of the scanning probe for growing of the nanostructures within the scales of the nanoscale on the large areas. 
     28 cl, 22 dwg
Patent RU-2291109-C2 (RU)
Inventor: ZAGIDULLIN RAIS NURIEVICH
IPC: C01F11/24
Filed: 2004-12-21
Granted: 2007-01-10
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for manufacturing calcium chloride that is used widely in chemical, petrochemical and chemical-pharmaceutical industries, in particular, in manufacturing cooling agents, reagent for drying gases and liquids, in producing barium chloride and latex coagulation. Method for producing calcium chloride involves interaction of calcium-containing raw with hydrochloric acid at temperature 20-50°C wherein hydrochloric acid in the concentration 20-37% is added to calcium-containing raw in the mole ratio CaCO 3  : HCl = 1:2 followed by passing formed acid solution of CaCl 2  through CaCO 3  and formed carbon dioxide through CaCO 3  and CaCl 2  taken in the mole ratio = (1-4):1. Invention provides enhancing quality of the end product, utilization of exhaust gaseous hydrochloric acid, possibility for using natural limestone and calcium-containing waste. 
     EFFECT: improved preparing method. 
     5 cl, 1 dwg, 1 tbl, 11 ex
Patent RU-2288355-C2 (RU)
Title: Method for extracting water-oil zone of oil deposit
Inventor: ZAKIROV SUMBAT NABIEVICH
IPC: E21B43/20
Filed: 2004-12-30
Granted: 2006-11-27
Abstract: FIELD: oil and gas extractive industry, namely, technology for increasing efficiency of extraction of water-oil zone of oil deposit. 
     SUBSTANCE: in accordance to method, on one set of ends of all extraction elements close to roof of productive bed extracting horizontal well is drilled, perpendicular to external water-oil contact. As force well, vertical well is used, which is positioned on opposite ends of all extraction elements in water-oil zone close to external boundary of water-oil contact or immediately behind it with opening of whole water-bearing bed. Force wells should be positioned at such distance from product wells, so that oil is pushed towards the well by bed water at bed temperature. In case of significant porosity of productive bed, product borehole intersects layers from roof to last argillaceous or dense layer in direction to pure oil zone. 
     EFFECT: increased efficiency of extraction of oil-water zone of oil deposit using large scale mathematical experiments. 
     2 cl, 1 tbl, 11 dwg
Patent RU-2286249-C2 (RU)
Inventor: PAK AVRELIJ ALEKSANDROVICH
IPC: C04B40/00
Filed: 2005-02-17
Granted: 2006-10-27
Abstract: FIELD: production of multi-layer building products, including thermo-isolating and construction-thermo-isolating products. 
     SUBSTANCE: method for producing multi-layer building product includes mixing components of concrete mixture with water, positioning of mixture in form with forming of first construction layer of product, positioning of layer of granulated polystyrene of steam-isolating layer of roll material on basis of organic linking component, positioning in steam-isolating layer of small-grain concrete mixture with forming of second construction layer of product, closing of form with lid and thermal processing of product with foaming of polystyrene and hardening of concrete. Introduced into composition of concrete mixture is gas-forming admixture, during mixing cold water is used, foam-polystyrene is taken in form of partially foamed granules, thermal processing of product is performed at temperature, providing for starting expansion of concrete mixture of first and second construction layers, with following increase of temperature up to value, providing final foaming of granules of polystyrene of thermo-isolating layer and hardening of concrete. 
     EFFECT: improved thermo-physical characteristics of produced multi-layer products, while providing for reliable engagement between layers, and also increased structural quality coefficient of manufactured products. 
     9 cl, 1 tbl, 9 ex
Patent RU-2292711-C2 (RU)
Inventor: SOROKOLETOV OLEG NIKOLAEVICH
IPC: A01K67/033
Filed: 2005-04-11
Granted: 2007-02-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: apparatus has trays positioned one above another. Trays have bottoms equipped with triangular slots wherein liquid is delivered and maintained at constant level, said liquid being useful for feeding of synanthropic fly larvae. Slots are sized and configured so as to provide for free access of synanthropic fly larvae to feed and air for breathing thereof. Slots are connected with one another at one side through transverse slot for uniform distribution of liquid within triangular slots. In order to introduce into trays synanthropic fly eggs and exclude losses of synanthropic fly eggs and larvae hatched from eggs, synanthropic fly eggs are placed on horizontal platforms positioned on triangular slots. 
     EFFECT: increased efficiency of apparatus by increasing survival rate of synanthropic fly larvae, reduced consumption of power and decreased sizes of apparatus. 
     2 cl, 3 dwg
Patent RU-2324678-C2 (RU)
Inventor: TSELLER MARTIN
IPC: C07C255/33
Filed: 2003-12-04
Granted: 2008-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: scope of invention covers method of production of compound I   where R 1  R 2 , R 3  independently from each other mean hydrogen or C 1 -C 6  alkyl, and n is equal to 0, which includes additive reaction of formula II  , where R 0 , R 1 , R 2 , R 3  and n are those indicated above and X means the leaving group, with malonic acid dinitrile in inert diluting agent at temperature from 0 to 250°C, in the presence of palladium catalyst and a base characterized in that palladium(II)dihalogenide, palladium(II)dichloride, bis(tricyclohexylphosphine)palladium(II)dichloride, bis(dibenzylideneacetone)palladium(0) or tetrakis(triphenyl phosphine)palladium(0) are used as palladium catalyst. 
     EFFECT: method allows to increase yield and purity of phenylmalonic acid dinitriles. 
     13 cl, 6 ex
Patent RU-2344174-C2 (RU)
Inventor: VAKHL ROOS TONI
IPC: C12N15/82
Filed: 2004-02-27
Granted: 2009-01-20
Abstract: FIELD: chemistry, biochemistry. 
     SUBSTANCE: plants are transformed with composition with nucleotide sequence including tissue- or organ-specific signs regulating transcription during chosen morphogenesis stages. Signs are linked with chimeric nucleotide sequence not having own stop codon and containing on its C-terminal end codons, coding chosen number and combination of amino-acid residues. Chimeric nucleotide sequence provides directional expression of specific vegetative carrier protein with stable amino acid chain extension. Stability of composition is determined using cell-free system in vitro applying codon cartridges with chosen combination and number of codons. 
     EFFECT: provided increased content of amino acids in plant tissues particularly, in membranes of seed oil corpuscles and cellular walls thus providing food and fodder compositions. 
     49 cl, 20 dwg, 3 tbl, 28 ex
Patent RU-2313416-C2 (RU)
Inventor: ANDREEV VLADIMIR NIKOLAEVICH
IPC: B21J13/02
Filed: 2005-10-05
Granted: 2007-12-27
Abstract: FIELD: plastic working of metal, possibly manufacture of hollow thin-wall parts. 
     SUBSTANCE: method comprises steps of producing initial blank; calibrating it; then pressing it out and drawing. Near-bottom cylindrical portion of wall and bottom portion are shaped in die. Diameter of said die is less than diameter of part by value of elastic deformation of wall of near-bottom portion of part. 
     EFFECT: improved quality of ready part. 
     4 dwg, 1 ex
Patent RU-2311479-C2 (RU)
Inventor: OKHASI VATARU
IPC: C21D9/46
Filed: 2004-04-28
Granted: 2007-11-27
Abstract: FIELD: non-oriented electrical steels used for manufacture of magnetic cores for motors and similar equipment; methods of manufacture of such sheets. 
     SUBSTANCE: sheet is made from steel containing the following constituents, mass-%: carbon, up to 0.01; silicon, from 0.1 to 7.0; aluminum, from 0.,1 to 3.0; manganese, from 0.1 to 2.0; rare-earth metals, from 0.0003 to 0.05; titanium, up to 0.02; sulfur, up to 0.005 and nitrogen, up to 0.005; the remainder being iron and unavoidable admixtures, provided the following equation is satisfied: log({Ti]x[N]) - 1.9xlog([Al]x[N]) + 1.84>0, where [Ti]is content of titanium, mass-%; [N] is content of nitrogen, mass-% and [Al] is content of aluminum, mass-%. Density of distribution of inclusions contained in said steel sheet at volume equivalent diameter lesser than 100 nm is 10x10 10  [1/mm 3 ] or lesser. Method of manufacture of steel sheet includes stage of holding the sheet at temperature of from 1200 to 1300°C for a minute and more. Steel has large grains which is sufficient for reduction of losses in core even at low-temperature annealing and during short period of time after stamping. 
     EFFECT: enhanced efficiency. 
     5 cl, 5 dwg, 2 tbl
Patent RU-2326789-C2 (RU)
Inventor: POLOVNIKOV JURIJ VLADIMIROVICH
IPC: B64C25/52
Filed: 2005-12-07
Granted: 2008-06-20
Abstract: FIELD: transportation. 
     SUBSTANCE: retractable hydroski (1) is coupled to a float by means of hinge (7) in the airplane nose part, and, at the plane rear, by means of telescopic hydraulic rack (4). The length of hydroski (1) is equal to that of seaplane float. Note that hydroski (1) has a saber-like shape with a keel angular component (3) and a horizontal component (2). The bottom surface of horizontal component (2) is flat, without planning steps. The hydroski inside is hollow. 
     EFFECT: decrease in resistance of water and shock loads at landing and an opportunity of sliding on over ice or snow covered surfaces. 
     6 dwg
Patent RU-2322360-C2 (RU)
Inventor: MARTYNOV JURIJ AL BERTOVICH
IPC: B60B1/08
Filed: 2006-02-15
Granted: 2008-04-20
Abstract: FIELD: transport engineering; wheels. 
     SUBSTANCE: proposed vortex wheel disk consists of rim, spokes, central disk with seat hole and fastening holes.  Rigid shaped spokes are made in form of blades uniformly twisted in length through 90° and secured so that near-axle part of spoke is orientated at angle of -45° to wheel plane and +45° in peripheral part on inner part of rim creating angle of incidence in flow variable in sign in center and at rim providing delivery of air to near-axle part from side of body and forcing out air to periphery from vehicle.  Cross section of blade spoke has form close to rectangular. 
     EFFECT: improved ventilation of brake system, provision of cooling of hub bearing, decreased aerodynamic resistance of vehicle body. 
     3 dwg
Patent RU-2324853-C2 (RU)
Inventor: VERNER SHTEFAN
IPC: F16J15/16
Filed: 2004-10-06
Granted: 2008-05-20
Abstract: FIELD: mechanic, hydraulic systems. 
     SUBSTANCE: the invention relates to a device and a method of transmission, as a minimum, of two fluids with different pressures. The device contains an axle or a similar element transferring the force and a pressure-isolating element such as a shell surrounding the axle. Between the axle or a similar element transferring the force and the pressure-isolating element, cavities are formed, located next to each other in the axial direction, formed by sealing elements. On of the sealing elements is made leakageless, and the two cavities for the fluids of different pressures restrict the auxiliary fluid cavity from two sides. The cavity for the fluid formed, in particular, with the auxiliary liquid, is separated, by a device, into two compartments for two different pressure areas; means for creating a pressure drop between the areas are provided for. The invention increases the reliability of the sealing. 
     EFFECT: increases reliability of sealing. 
     51 cl, 22 dwg
Patent RU-2387587-C2 (RU)
Title: Катушка клипс и система разматывания катушки клипс
Inventor: TEPFER KLAUS
IPC: B65B27/06
Filed: 2006-07-11
Granted: 2010-04-27
Abstract: Изобретение относится к катушке с каркасом для рулона, имеющей выемки клипсовой ленты. Изобретение также относится к соединительному элементу для использования на катушке, к системе разматывания рулона клипсовой ленты и к клипсатору с посадочным устройством для катушки. Катушка содержит каркас и установленный с возможностью вращения вокруг каркаса, неотъемлемый от него соединительный элемент. На катушку намотана клипсовая лента. Соединительный элемент имеет направляющее средство для ведения клипсовой ленты при разматывании. Катушка также содержит посадочное устройство, задающее рабочее положение катушки, в котором она установлена с возможностью вращения, и приданное посадочному устройству продвигающее устройство. Продвигающее устройство предназначено для воздействия на клипсовую ленту в зоне соединительного элемента, когда катушка находится в своем рабочем положении. Изобретение обеспечивает создание катушки, системы разматывания рулона клипсовой ленты и клипсатора, которая/который требовала/требовал бы меньших затрат при оснащении клипсатора такой катушкой и заправке или подаче клипсовой ленты и при этом одновременно была/был бы меньше подвержен/подвержена сбоям. 4 н. и 36 з.п. ф-лы, 5 ил.