baber/WOPTO huggingface dataset:
Patent RU-2238522-C1 (RU)
Inventor: BABICHENKO A V
IPC: G01C21/18
Filed: 2003-11-27
Granted: 2004-10-20
Abstract: FIELD: flying vehicle navigational systems. 
     SUBSTANCE: proposed set is used for precision initial adjustment of inertial navigational systems mounted on base which is movable relative to earth (ship, carrier aircraft). Proposed set includes inertial system to be adjusted, reference navigational system of carrier, intermediate navigational system, discrepancy forming units, base motion calculation units, filtration units and state analysis units. Set contains two correction units. One correction unit includes reference navigational system of carrier used as corrector and other correction unit intermediate navigational system used as corrector and inertial system to be adjusted used as system being corrected. Each correction circuit includes state analysis unit, discrepancy forming unit, filtration unit and base motion calculation unit. Specific feature of adjustment performed on movable base under conditions of promptly changing speeds and angles requires accurate external information transmitted to system being adjusted, viz.: completeness of information, permissible lag of information transmission and rate of renewal and transmission of data. Besides that, duration of adjustment is very important. Said requirements may be fulfilled if system uses as source of reference correction information for system to be adjusted intermediate navigational system located near start position of flying vehicle on carrier; precision class of this system is better than that of initial navigational system to be adjusted. Adjustment of intermediate navigational system is performed by information of reference navigational system of carrier. Correction circuits of system being adjusted and intermediate initial navigational system are identical; they include discrepancy forming units for indication of discrepancy between corrector and system being corrected, filtration units and state analysis units. Filtration of discrepancies formed in discrepancy forming units ensures estimation of errors of systems being corrected. Estimation is furnished in form of feedback signals to inputs of initial navigational system for correction. Correction circuits are additionally provided with base motion calculation units for estimation of parameters of motion of base by information of intermediate initial navigational system which is later used in filtration algorithms, thus enhancing precision and efficiency. Motion of base (for example, ship's motions) becomes useful information instead of disturbing factor for precision adjustment of initial navigational system of flying vehicle (both relative to vertical and in azimuth). 
     EFFECT: enhanced accuracy. 
     1 dwg
Patent RU-2254646-C1 (RU)
Title: Antenna
Inventor: ERMOLIN M V
IPC: H01Q9/00
Filed: 2003-12-02
Granted: 2005-06-20
Abstract: FIELD: small-size broadband antennas for television, radio broadcasting, and radio communication systems. 
     SUBSTANCE: symmetrical two-wire line is made in the form of straight collecting lines, dipoles, in the form of external and internal straight dipoles; each collecting line is connected on one end at angle  J = 0° - 90° to one end of internal dipole and on other end, at angle g = 0° - 90° to one end of external dipole. Other ends of internal dipoles are interconnected either directly or through junction; collecting lines and internal dipoles are assembled into broken spatial loop connected on each end to respective external dipole. Antenna can be made as integral structural part or assembled of separate interconnected parts. Lengths of antenna internal and external dipoles may be different. Antenna balancing device is disposed at point close to center of collecting lines. Antenna jumper is of rectilinear or curved shape. 
     EFFECT: simplified design and enhanced reliability of broadband antenna throughout entire television range. 
     6 cl, 4 dwg
Patent RU-2260677-C1 (RU)
Title: Method for chemical protection of downhole equipment against corrosion, paraffin and salt deposits and against sulfate-reducing bacteria
Inventor: SAFONOV E N
IPC: E21B37/06
Filed: 2004-05-17
Granted: 2005-09-20
Abstract: FIELD: oil and gas production, particularly inhibition of corrosion, paraffin and salt deposition and sulfate-reducing bacteria growth in boreholes or wells. 
     SUBSTANCE: method involves metered supplying chemical reagents of different types simultaneously or serially for different predetermined depths in dependence of production and technical conditions of well operation. Chemical reagents are supplied through capillary hose including capillary pipes, protective cushion and shell. Chemical reagent flow regulation is performed by metering electric plant at well head. 
     EFFECT: increased efficiency of downhole equipment protection due to provision of free metered chemical reagent supplying for necessary depth during pumping equipment operation. 
     3 dwg, 1 tbl, 2 ex
Patent RU-2260795-C1 (RU)
IPC: G01N27/26
Filed: 2004-06-21
Granted: 2005-09-20
Abstract: FIELD: identification of metal scrap from which metal or metal alloy is produced. 
     SUBSTANCE: method comprises steps of sorting metal scrap by groups according to their content; weighing each group; determining percentage content of elements in groups of metal scrap; determining percentage content of elements in the whole quantity of metal scrap; processing metal scrap; after processing, identifying produced metal alloy or metal and metal scrap by determining percentage content of each element in processed products; comparing results with data of percentage content for the whole quantity of metal scrap. Results are compared according to element or elements contained in metal or in metal alloy and characterized by less loss at processing. Metal scrap may be sorted to groups on base of preliminary analysis. At comparing results, losses for processing are taken into account. 
     EFFECT: enhanced process of identification of metal scrap from which metal or metal alloy is produced. 
     3 cl
Patent RU-2256147-C1 (RU)
Title: Запальное устройство для морских мин
Inventor: ANDREEV V V
IPC: F42C14/04
Filed: 2004-08-30
Granted: 2005-07-10
Abstract: Изобретение относится к запальным устройствам для морских мин. Запальное устройство содержит исполнительно-детонационную цепь, включающую боевой электровоспламенитель и детонатор, и соединитель, обеспечивающий связь по электрический цепи устройства с прибором управления действием мины, при этом устройство заключено в защитный корпус из электропроводного материала и в него дополнительно введены микропереключатель и кинематически связанные с его штоком подпружиненные сигнальный и блокирующий стопоры, а также движок с капсюлем-детонатором, передаточный заряд, защитный электрический контур в виде LC-фильтров, пусковые электровоспламенитель и стопор, связанный кинематически с движком, причем передний торец движка имеет выступ со стороны блокирующего стопора. Капсюль-детонатор в движке смещен относительно передаточного заряда, расположенного над детонатором, а выводы боевого электровоспламенителя, установленного в движке, размещены напротив контактов микропереключателя. Защитный электрический контур соединен с соединителем последовательно, причем его выходная электрическая цепь разомкнута, а входная электрическая цепь пускового электровоспламенителя замкнута через контакты микропереключателя. Техническим результатом изобретения является повышение безопасности и помехозащищенности запального устройства для морских мин. 2 з.п. ф-лы, 1 ил.
Patent RU-2274428-C1 (RU)
Title: Structure for rigidly fixing nasal bones
Inventor: BOBYLEV NIKOLAJ GENNAD EVICH
IPC: A61B17/60
Filed: 2004-09-13
Granted: 2006-04-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has fixing member designed as plaster bandage repeating nose shape, correcting member as tap-bolt and its lining plate. The fixing member has plate carcass and curved Kirschner wires for fixing the plate carcass on zygomatic bones. The tap-bolt is screwed-in into the plate carcass and presses the plaster bandage to nose bones via with the lining plate. 
     EFFECT: reduced risk of complications caused by nose deformities; excluded repeated operations. 
     4 cl, 5 dwg
Patent RU-2273714-C1 (RU)
Title: Rock cutting tool (variants)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/16
Filed: 2004-10-07
Granted: 2006-04-10
Abstract: FIELD: rock-cutting tools with hard-alloy cutting structure having shank and working head. 
     SUBSTANCE: cutting tool comprises body and hard-alloy teeth secured in body orifices by fixers. The teeth have shanks and working heads. Each fixer is formed as one or several rods installed to cooperate with shank base. Side surface of each tooth shank has longitudinal channels for rods receiving. The rods have cross-sectional dimensions exceeding that of the channels. In accordance with the second embodiment each fixer is formed as several rods having ends connected one to another by ring from the first rod sides. The ring rests upon transition zone defined between shank ledges. 
     EFFECT: increased sinking rate and drilling speed along with reduced drilling operation costs due to decreased cutting tool production cost. 
     8 cl, 12 dwg
Patent RU-2273683-C1 (RU)
Inventor: BELOV SERGEJ FEDOROVICH
IPC: C25C1/08
Filed: 2004-11-09
Granted: 2006-04-10
Abstract: Изобретение относится к области металлургии и может быть использовано в процессах, связанных с электролитическим рафинированием никеля для восполнения его дефицита в растворе, а также для получения солей никеля. Сущность заключается в предварительном измельчении лома и обрези катодного никеля до 5-20 мм, электролитическом растворении с применением переменного электрического тока плотностью 2500-20000 А/м 2  в растворе серной кислоты 130-200 г/л. Обеспечивается повышение скорости процесса получения дополнительных объемов раствора, используемого для рафинирования никеля. 1 табл.
Patent RU-2268870-C1 (RU)
Title: C4 hydrocarbon fraction separation process
Inventor: BUSYGIN VLADIMIR MIKHAJLOVICH
IPC: C07C7/08
Filed: 2004-11-15
Granted: 2006-01-27
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: C 4 -hydrocarbon fractions obtained by cracking and/or pyrolysis of hydrocarbon feedstock in presence of amine-type extractant are subjected to rectification additionally involving butylene-isobutylene fraction resulting from butylene-to-isobutylene isomerization and containing 30-70% butylenes, 25-65% isobutylene, and 3-8% butanes. Weight ratio of C 4 -hydrocarbon fractions to added butylene-isobutylene fraction is 1:(3-7). 
     EFFECT: increased separation efficiency. 
     3 ex
Patent RU-2281808-C1 (RU)
Inventor: RUDASHEVSKIJ NIKOLAJ SEMENOVIC
IPC: B03B5/68
Filed: 2004-12-08
Granted: 2006-08-20
Abstract: FIELD: mineral benefication equipment, which may be used for benefication of ores, technogenic crude and other solid materials. 
     SUBSTANCE: hydraulic classifier for separation of ground material in descending flow of carrier liquid includes separation pipe consisting of vertical part and lower part having pulser with controllable pulse parameters, said pulser being provided with back valve for reversing flow of carrier liquid. In lower part of pipe, in front of pulser there is baffle for reflecting carrier liquid back flow. Baffle is made in the form of continuous cylinder. Stop is positioned in front of baffle. Ratio of diameter of baffle to diameter of separation pipe complies with condition: 0.5<d/D<1, where d is diameter of baffle for reflecting back flow of bearing liquid, D is diameter of separation pipe. 
     EFFECT: increased efficiency in separating of heavy fraction from light fraction of materials. 
     4 cl, 3 dwg, 1 ex
Patent RU-2285859-C1 (RU)
Inventor: CHABAK ALEKSANDR FEDOROVICH
IPC: F17C11/00
Filed: 2005-03-29
Granted: 2006-10-20
Abstract: FIELD: hydrogen power engineering. 
     SUBSTANCE: tank comprises pressure-tight housing, branch pipes, heater, and filler-accumulator of hydrogen mounted inside the housing.  The tank is separated with the baffle made of proton-conducting material into anode space filled with water and provided with porous anode and cathode space that receives the solid cathode and heater and is filled with the filler-accumulator of hydrogen made of microporous high-strength material.  The microporous material is made of hollow microspheres. 
     EFFECT: enhanced safety and capacity. 
     6 cl, 3 dwg
Patent RU-2285790-C1 (RU)
Inventor: KULIKOV ALEKSANDR NIKOLAEVICH
IPC: E21B43/20
Filed: 2005-04-12
Granted: 2006-10-20
Abstract: FIELD: oil industry, particularly enhanced recovery methods for obtaining hydrocarbons by oil displacing with water. 
     SUBSTANCE: method involves performing geological production well survey and formation fluid and porous media laboratory research; plotting initial net oil map; recovering residual oil net pay field with taking into consideration initial oil stock, accumulated oil volumes and fluid produced from each producing well and fluid volume injected in each injection well, as well as contributions made by operating wells in residual oil net pay field forming; performing geological production survey in some producing and injection wells to determine productive and non-productive pools; statistically treating above geological production survey results and well operation parameters to detect well operation parameter values, which characterize pool operation and non-operation regimes; determining operating and non-operating pools in all wells during all reporting periods of well operation on the base of above parameter values; distributing current and accumulated fluid and/or current and accumulated medium to be injected; plotting initial net oil maps by determined working pools for each pool; calculating initial oil reserves in each pool of each well from the maps and determining initial oil reserve usage factor from formulas; analyzing accumulated produced oil, fluid and medium to be injected distribution among separate wells from obtained data; recovering residual oil net pay fields in each pool and plotting corresponding maps for each pool; superposing the maps to obtain three-dimensional model describing residual oil net pays of stacked pool deposit. 
     EFFECT: increased efficiency. 
     2 cl, 1 ex, 6 tbl, 5 dwg
Patent RU-2291890-C1 (RU)
Title: Formation permeability controlling gelling formulation
Inventor: MUKHAMETSHIN MUSAVIR MUNAVIROV
IPC: C09K8/76
Filed: 2005-04-28
Granted: 2007-01-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to formulations for water shutoff operations and can be used to control filtration flows in oil formations, to limit water inflows in oil and gas wells, to eliminate annulus water and gas blowouts, to cut off isolated watered formation intervals, and to level absorption profiles in injection wells. Formation permeability controlling gelling formulation including hydrochloric acid, zeolite-containing additive, and water, contains, more specifically, 22% HCl (40-50%) and, as zeolite-containing additive, liquid waste (mother liquor) from zeolite NaY production (40-50%). 
     EFFECT: enhanced efficiency of formulation. 
     2 tbl, 3 ex
Patent RU-2282201-C1 (RU)
Title: Method for determination of current electric parameters of power line for construction of its adaptive model
Inventor: GOL DSHTEJN EFREM IOSIFOVICH
IPC: G01R25/00
Filed: 2005-05-11
Granted: 2006-08-20
Abstract: FIELD: information processing systems, applicable at control of the electric power line on the basis of its adaptive model readjusted according to the current information on the power line electric parameters. 
     SUBSTANCE: the method consists in the fact that simultaneous determined are the current values of voltage   and current   respectively at the beginning and end of the line, each digital readout, both the present and the previous ones, are is conserved, then simultaneously determined are the reactive power at the beginning of the power line   and the reactive power at the end of the power line   and reactive quasi-power   and   then current reading of the signals are multiplied and determined their active power at the beginning of the line   and the active power at the end of the line   are determined, active quasi-powers   and   are determined, on the basis of which determined are the angles of divergence of vectors   between voltage   and current   at the beginning of the power line,   between voltage   and current   at the end of the line, as well as the angle of divergence of vectors   between voltage   at the beginning of the power line and between voltage   at its end, and the angle of divergence of vectors   between current   at the beginning of the power line and between current   at the end of the line. 
     EFFECT: simplified, enhanced precision and information content of determination of the current electric parameters of the power line. 
     4 dwg, 3 tbl
Patent RU-2287274-C1 (RU)
Inventor: DMITRIEVA IRINA GENNADIEVNA
IPC: A01P21/00
Filed: 2005-06-23
Granted: 2006-11-20
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention describes using 3-amino-(substituted amino)-1,4,6-trimethyl-5-R-pyrazolo[4,5-b]pyridines of the formula ( 1-2 ):   wherein in ( 1 ) R means chlorine atom (Cl); in ( 2 ) R means hydrogen atom (H); X means 4-methylphenyl as regulators of sunflower growth. Invention provides expanding assortment of some biologically  active substances prepared by synthetic method for their using in agriculture as regulators of plants growth. 
     EFFECT: valuable biological properties of substances. 
     1 tbl, 4 ex
Patent RU-2295006-C1 (RU)
Title: Foundation and foundation construction method
Inventor: BULATOV GEORGIJ JAKOVLEVICH
IPC: E02D27/10
Filed: 2005-07-18
Granted: 2007-03-10
Abstract: FIELD: construction, particularly erection of pile foundations of tubular piles with opened lower ends to be erected in soft ground. 
     SUBSTANCE: foundation comprises tubular pile with opened lower end, post arranged in the pile and resting upon ground. The post may slide with respect to pile walls. Capping is installed on the post so that space is defined between the capping and the pile to estimate post base submersion. Pile foundation erection method involves driving tubular pile with opened lower end in ground; removing soft ground from pile interior; leveling ground surface; compacting ground; laying drainage system and installing post on compacted ground so that space is left between capping supported by post and tubular pile to compensate pile submersion in ground. 
     EFFECT: extended range of functional capabilities, increased efficiency and ecological safety. 
     11 cl, 4 dwg
Patent RU-2296400-C1 (RU)
Title: Linear array
Inventor: LENTSI JURIJ IGOREVICH
IPC: H01Q25/02
Filed: 2005-07-29
Granted: 2007-03-27
Abstract: FIELD: microwave radio engineering, applicable in linear arrays. 
     SUBSTANCE: the linear array is made in the form of a number of vibratory radiators positioned with a space equal to half the wavelength on the body of the distribution system made on a rigid coaxial line featured by the fact that sections of the rigid coaxial line are connected to the points of branching of the distribution system on the vibratory radiators nearest to its middle, these section form, together with the quarter-wave transformers connecting the summation input with the mentioned vibratory radiators connected to the middle of the distribution system, a circular bridge connected to which is the differential input at a distance of a quarter of the wavelength from one of the mentioned vibratory radiators and of three quarters of the wavelength from the other, and the antiphase excitation of the halves of the linear array and, respectively, the formation of the differential directional pattern is provided by the difference of the paths from this differential input to the points of connection of the circular bridge to the distribution system making up half the wavelength. 
     EFFECT: provided formation of the summation and differential directional patterns. 
     1 dwg
Patent RU-2292191-C1 (RU)
Title: Method for manufacturing canned food "borsch moldavsky" of special indication (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-10
Granted: 2007-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing first-course dishes for cosmic nutrition. The suggested canned food should be manufactured due to chopping, freezing and reducing new white cabbage upon a roller; cutting, heating in melted butter and reducing the carrots and onions upon a roller; cutting, heating in melted butter with addition of wheat flour and reducing the beet upon a roller; potatoes should be cut, blanched and reduced upon a roller together with parsley root; pork should be cut and reduced upon a roller and mixing the above-mentioned ingredients with bran kvas, tomato paste, common salt, a CO 2 -extract of the biomass of the preset type of micromycete and red Cayenne pepper. It is necessary to pack the mixture obtained into aluminum tubes followed by their sealing and sterilization. New canned food applied for cosmic nutrition is of increased digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency. 
     41 cl
Patent RU-2307074-C1 (RU)
Inventor: KHABAROV VASILIJ EVGEN EVICH
IPC: C02F1/46
Filed: 2005-12-15
Granted: 2007-09-27
Abstract: FIELD: chemical industry; other industries; agriculture; devices for electrical activation of the water. 
     SUBSTANCE: the invention is pertaining to the devices for electrical activation of the water, in particular, to the electrical activator of the water, which may be used for production of the acidic (anolyte) and the alkaline (catholyte) water with various metrics for application in the different branches of industry and agriculture. The electrical activator contains the body being the cathode, the dielectric cover and the ion-permeable membrane dividing the body into the anode chamber and the cathode chamber. Inside the anode chamber there is the floating cylindrical anode with the floater. In the upper and the lower  parts of the cylindrical body on its sides there are the fitting pipes with locking components accordingly for water delivery into the anode chamber and the cathode chamber and for discharge of the water from these chambers. On the water discharge fitting pipes there are the fixed piezometers capable to control the level of the water in the anode and cathode chambers. The cover is supplied with the guiding bush, which has been made with the possibility to prevent the cylindrical anode switching-off. At that the membrane is consolidated on the cover, and on the cylindrical anode and on the body the contact terminals are mounted. The technical result of the invention is the increased productivity of the electrical activator of the water, the decreased metal consumption and stabilization of the production process at variation the water level in the anode and cathode chambers, adjustment of the degree of the electrical activation of the water, realization of the control over the water level variations in the activation chambers at the flow-running and periodical operation modes of the activator. 
     EFFECT: the invention ensures the increased productivity of the electrical activator of the water, the decreased metal consumption, stabilization of the production process at the water level variations in the anode and cathode chambers, regulation of the degree of the electrical activation of the water, realization of the control over the water level in the activation chambers at the flow-running and periodical operation modes of the activator. 
     1 dwg