baber/WOPTO huggingface dataset:
Patent RU-2197585-C2 (RU)
Title: Technique for reinforcement of reconstructed buildings
Inventor: SHADUNTS K SH
IPC: E04G23/02
Filed: 2000-08-01
Granted: 2003-01-27
Abstract: FIELD: civil engineering. SUBSTANCE: technical result of invention lies in development of technique of building reinforcement which enables seismic stability of buildings to be enhanced. According to technique for reconstruction of buildings short slots are cut under voids in floor plates on side of ceiling, close to building walls. Metal anchoring members are inserted into slots and turned through 90 degrees, their upper parts have shape congruent to lower part of surface of sections of passages in plates. Plates are fixed to walls with the help of angle pieces and bolted joints. EFFECT: enhanced seismic stability of buildings. 4 dwg
Patent RU-2226523-C2 (RU)
Inventor: VAN DEN BERG RONALD PETER
IPC: C06D5/04
Filed: 1999-04-14
Granted: 2004-04-10
Abstract: FIELD: alternative fuels. SUBSTANCE: invention provides monocomponent fuel composition for inducing movement and/or generating gas. Composition contains hydrazine nitroformate and/or ammonium dinitramide dissolved in water and/or in solvent. Invention also proposes a method for orientation and positioning of spaceship after placing it on normal orbit by carrier rocket using spaceship propulsion system based on jet-propelled-control monocomponent engines, wherein movement is induced by above-indicated monocomponent fuel composition. EFFECT: increased stability and purity at reduced toxicity. 10 cl, 1 dwg, 1 tbl
Patent RU-2197589-C2 (RU)
Inventor: ANDREEV-ANDRIEVSKIJ A E
IPC: E05B15/10
Filed: 2000-12-28
Granted: 2003-01-27
Abstract: FIELD: hardware. SUBSTANCE: locking device has body with hole, cover and locking member consisting of cross-bars and cam with shank whose longitudinal axis is perpendicular to direction of cross-bar motion. Cam is oval in shape. Cross-bars are installed in body guides for moving from body and connected to oval frame from deformed material and fitted on cam. EFFECT: small dimensions, high reliability and simple design. 3 dwg
Patent RU-2261962-C2 (RU)
Inventor: METELLI LUIDZHI
IPC: E04C3/22
Filed: 2000-08-02
Granted: 2005-10-10
Abstract: Изобретение относится к области строительства, а именно к  сборной ферме, состоящей из двух половин. Достигаемый технический результат заключается в обеспечении статических характеристик, аналогичных характеристикам ферм, изготовленных в виде единой детали, снижении производственных и транспортных затрат. Ферма в железобетоне с плоской внутренней поверхностью и плоской или покатой внешней поверхностью состоит из двух симметричных половин или полуферм, причем смежные части соединены в плоскости посередине, которая является перпендикулярной к внутренней поверхности фермы, и снабжены вблизи внешней поверхности соединительными пластинами для соединения болтами, а вблизи внутренней поверхности - соединительным устройством со стержнями, параллельными указанной внутренней поверхности.3 н. и  9 з.п.ф-лы, 17 ил.
Patent RU-2219434-C2 (RU)
Inventor: KOSTJUCHENKO A A
IPC: F22B21/04
Filed: 2001-06-22
Granted: 2003-12-20
Abstract: FIELD: manufacture of boilers; operation of boiler units. SUBSTANCE: membrane panels of vertical sections of loops are shifted towards side baffle walls forming gas duct between them; side baffle walls of intermediate gas duct are interconnected by means of additional sections of tubes to which two rows of horizontal tubes are connected; these tubes are interconnected by means of vertical sections forming loops; vertical sections of extreme loops are interconnected by means of spacers, thus forming membrane panels rigidly connected with transversal baffle walls. Vertical sections of inner loops may be mounted in planes of vertical tubes of loops and are fastened with them by means of spacers. Additional supports are mounted under vertical sections of connection of membrane panels of inner loops to transversal baffle wall separating furnace and intermediate gas duct. EFFECT: reduced dimensions of boiler; enhanced reliability. 3 cl, 5 dwg
Patent RU-2224134-C2 (RU)
Inventor: ELISEEV A D
IPC: F03C1/02
Filed: 2001-09-20
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is designed for driving different machines and mechanisms. Proposed motor contains supply water tank, sleeves, pistons-pontoons moving along guide rods, intake and outlet valves, camshaft with cams coupled with cams coupled with crankshaft. Pistons-pontoons are made hollow and are furnished with liquid overflow valves to provide communication of piston space with cylinder space in lower and upper positions of piston-pontoon. Sleeve are locates lower than crankshaft, and no sealing is installed between sleeve and piston-pontoon. EFFECT: improved economy of engine. 8 dwg
Patent RU-2213311-C2 (RU)
Title: Induction crucible furnace
Inventor: DJATLOV V A
IPC: F27D11/06
Filed: 2001-12-03
Granted: 2003-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention refers to structural features of induction crucible furnaces designed to melt ferrous and non-ferrous metals and non- conducting materials, slag, glass and other substances. In proposed furnace lining, hearth and cover are made of heat-resistant material showing low thermal conductivity which ensures maintenance of needed temperature. Inductor has air cooling and is located outside of lining without contacting it. EFFECT: design of multifunctional and multipurpose furnace to grow and clean crystals of silicon and germanium. 12 cl, 3 dwg
Patent RU-2276423-C2 (RU)
Inventor: CHEREPKOV ANDREJ GENNAD EVICH
IPC: H01H13/70
Filed: 2002-04-15
Granted: 2006-05-10
Abstract: FIELD: instrumentation engineering; data input devices for computers, telephone sets, instruments, etc. 
     SUBSTANCE: proposed keyboard panel is made in the form of single integral-surface metal plate in which marking designations are disposed within plate material and convex sections function as keys capable of elastic sagging under pressure. Plate, 0.10 to 0.20 mm thick, is made of aluminum or titanium alloys with anodized layer on its face painted to form key patterns with marking designations thereon. This plate can be covered with additional anodized layer on its underside in which case contact pads can be made on convex sections of plate in the form of holes in this anodized layer or in the form of conducting material vacuum-evaporated on this anodized layer. Additional anodized layer covering plate underside may have auxiliary panel-grounding-contact made in the form of hole in anodized layer. Copper or nickel can be used for vacuum evaporation. 
     EFFECT: improved design. 
     5 cl, 3 dwg
Patent RU-2240975-C2 (RU)
Inventor: KOZLOV A I
IPC: B01J2/16
Filed: 2002-05-27
Granted: 2004-11-27
Abstract: FIELD: industries inorganic synthesis and household chemical goods. 
     SUBSTANCE: seal percarbonate particles 0.1-0.4 mcm in size are loaded into double-screw mixer 2 and into dryer 3 provided with gas-distribution grate 4. Fluidized bed is formed in fryer 3 by means of flue gases heated to 200 o C. Hydrogen peroxide and soda ash solutions are fed into reactor 1 and resulting sodium percarbonate solution is then fed into mixer 2 to moisten seed particles, which, when being moistened, are vigorously stirred and displaced. Wet product is passed on grate 4 of dryer 3. Casing of the latter has variable cross section along its height caused by inclination of at last one of the side walls to an angle 10-20 o  to vertical. Variable cross section changes velocity of flue gases and provides size separation of the dried particles: fine fraction in upper layer and coarse fraction in lower layer. Coarse fraction is withdrawn from dryer 3 through line 12 and sent to electrifier 5. Commercial fraction is discharged over line 13, whereas coarse fraction is transferred over line 14 to mill 15 wherein it is combined with fine fraction and fed over line 11 into mixer 2 as recycle. 
     EFFECT: increased proportion of commercial fraction relative to total amount of granules with drown from dryer to be classified. 
     2 cl, 2 dwg
Patent RU-2226371-C2 (RU)
Inventor: BASKOV A A
IPC: A61B17/66
Filed: 2002-06-10
Granted: 2004-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has supporting members having penetrating slots, wires fixed on the supporting members by means of wire-fastening members. Distractor units connecting the supporting members are set as articulated strips arranged in rhombus having pivotally fixed threaded spring-loaded ends. At least two opposite articulated units of each of the distractor units are connected with threaded turn buckle with the supporting platform. EFFECT: stable fixation conditions. 5 cl, 3 dwg
Patent RU-2233030-C2 (RU)
Title: Frequency-reuse radio link
Inventor: ZAPLETIN JU V
IPC: H04B7/04
Filed: 2002-07-01
Granted: 2004-07-20
Abstract: FIELD: radio communications; space and ground frequency-reuse radio links. 
     SUBSTANCE: device has signal generator 1, power splitter 20, amplitude modulators 3, 4, antiphase amplifier 5, transmitting antenna feeds 6, 7, reference generator 21, clock generator 22, coding unit 23, frequency synthesizer 24, adder 29, switch 30, and n channels each incorporating mixer 26 1  - 26 n , band filter 27 1 -27 n , electronic switch 28 1 -28 n , and logic unit 41. On receiving end it has receiving antenna feeds 9, 10, position control unit for polarization axes of receiving antenna feeds 20, adders 13, 39, subtracter 12, low-pass filters 18, 19, synchronous detector 15, amplitude limiter 17, master message demodulator 16, reference generator 32, clock shaper 32, frequency synthesizer 33, mixers 34 1 -34 n , second band filters 35 1 -35 n , maximum choice unit 37, second electronic switches 38 1 -38 n , and decoder 40. 
     EFFECT: enhanced reliability of hiding data transferred and enhanced noise immunity of radio link. 
     1 cl, 6 dwg
Patent RU-2300631-C2 (RU)
Inventor: BUSLAEV VIKTOR FEDOROVICH
IPC: E21B47/06
Filed: 2002-10-22
Granted: 2007-06-10
Abstract: FIELD: well drilling, particularly to control directional, horizontal and slightly rising hole making in oil mine inclines. 
     SUBSTANCE: method involves injecting liquid cleaned of mud and having averaged density in drill string provided with check valve arranged in lower end thereof during hole drilling, wherein the check valve prevents liquid flowing from hole clearance in tube space; measuring drilling string pressure by means of remote subsurface pressure gages located at maximal depth during circulation stoppage and by means of pressure gage installed at well head; using the measured data to calculate well hole inclination angle and zenith angle; determining well hole location on the base of obtained results. 
     EFFECT: increased accuracy of horizontal directional well parameter measurement without the use of deviation survey in explosive and magnetic mediums, which improves well hole making quality and oil-and-gas deposit development. 
     2 cl, 2 dwg, 1 ex
Patent RU-2255385-C2 (RU)
Title: Process line for manufacturing pelletized fuel for fuel elements
Inventor: CHAPAEV I G
IPC: G21C21/10
Filed: 2003-06-11
Granted: 2005-06-27
Abstract: FIELD: nuclear industry. 
     SUBSTANCE: pelletized fuel manufacturing units are provided with gas-cleaning system using cyclone with swirler for coarse cleaning that has cylindrical reverse-taper housing expanding toward bottom part joined with large base of taper bin accommodating dust collector. 
     EFFECT: improved shielding of personnel from internal radiation, reduced loss of radioactive raw materials. 
     4 cl, 4 dwg
Patent RU-2251519-C2 (RU)
Inventor: TOLSTUNOV S A
IPC: B65D88/66
Filed: 2003-07-22
Granted: 2005-05-10
Abstract: FIELD: mining and other industries. 
     SUBSTANCE: proposed hopper is designed for accumulating loose lump materials. Mobile hopper has vertical housing and discharge funnel. Hopper is furnished with winch secured on funnel, guide support shoes, support wheel and pushers with catchers installed on vertical housing. Discharge ports to pass rock are made in discharge funnel. Vertical housing is installed for rotation around axis of discharge funnel in guides on rollers whose axle are rigidly secured on vertical housing. Height B of pusher catcher mounting relative to ground is taken equal to discharge height of loader bucket. Distance M between outer edges of catchers is taken not to exceed (0.8-0.9)H, and diameter L of vertical housing is taken to be within (1.1-1.5)H, where H is width of bucket, m. 
     EFFECT: provision of operative loading of rock onto scraper conveyor, increased capacity of loaders owing to exclusion of movement of loaded vehicle, improved safety. 
     5 dwg
Patent RU-2274249-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2003-09-02
Granted: 2006-04-20
Abstract: FIELD: food processing industry. 
     SUBSTANCE: method for producing a dry mixture involves cooking groats to a pulp in pectin extract, mixed with fruit-vegetable puree and the preparation obtained from micromycetus Mortierella minutissima biomass by the known technology followed by its homogenization and drying. Using the invention allows enhancing quality of the end product. Invention can be used in producing a dry mixture for children's nutrition. 
     EFFECT: improved producing method of mixture.
Patent RU-2322981-C2 (RU)
Inventor: LANE KHEJDI
IPC: A61K33/243
Filed: 2002-02-18
Granted: 2008-04-27
Abstract: Предложены комбинация и соответствующий способ лечения опухолей, позитивных в отношении рецепторов гормона. Комбинация включает рапамицин или 40-[3-гидрокси-2-(гидроксиметил)-2-метилпропаноат]рапамицин, или АВТ578, или соединение формулы (I) и ингибитор ароматазы: атаместан, экземестан, форместан, аминоглутетимид, роглетимид, пиридоглутемид, трилостан, тестолактон, кетоконазол, ворозол, фадрозол, анастрозол, или летрозол. Показан синергизм данной комбинации в подавлении пролиферации рака молочной железы. 2 н. и 12 з.п. ф-лы, 1 табл. 
     
       
     
     где R 1  - СН 3  или С 3 -С 6 алкинил, R 2  - Н или -СН 3 -СН 3 -ОН, и Х обозначает =О, (Н, Н) или (Н, ОН) при условии, что R 2  не обозначает Н, если Х обозначает =О и R 1  обозначает СН 3 .
Patent RU-2267201-C2 (RU)
Inventor: KIM JANG-KVAN
IPC: H02K1/27
Filed: 2004-01-12
Granted: 2005-12-27
Abstract: FIELD: the invention refers to a synchronous electric engine with constant magnets and setting it in motion from a circuit particularly to a rotor of a synchronous electric engine with constant magnets and setting it in motion from a circuit. 
     SUBSTANCE: the rotor has a core with a pivotal opening for a shaft and a great number of transparent openings for introduction of constant magnets  in the outmost rings fixing the constant magnets  on the butt-end sides  of the core. In the channels made in the rings for installation of constant magnets fixative elements preventing the separation of the constant magnets are placed. 
     EFFECT: simplification of the process of manufacturing of a rotor and cutting down the cost. 
     10 cl, 10 dwg
Patent RU-2283842-C2 (RU)
Inventor: MARTINES VALENTIN
IPC: C07D515/22
Filed: 2002-08-06
Granted: 2006-09-20
Abstract: FIELD: pharmaceuticals, organic chemistry. 
     SUBSTANCE: invention relates to ecteinascidin derivatives of general formula I  , wherein R 1  represents H, OR', halogen; R 2  and R 3  are independently selected from H, R', C(=)R', C(=O)OR'; R 4  represents H, C 1 -C 25 -alkyl, C 2 -C 18 -alkenyl, and C(=O)OR'; R 5  represents H, OR', halogen, and C 1 -C 25 -alkyl; R' is independently selected from OH or CN; m and n = 0 or 1. Claimed compounds are useful as antitumor agents. Pharmaceutical composition also is disclosed. 
     EFFECT: new antitumor agents. 
     24 cl, 68 ex
Patent RU-2341858-C2 (RU)
Inventor: BRJANTSEV ALEKSANDR MIKHAJLOVICH
IPC: H01F29/14
Filed: 2004-08-19
Granted: 2008-12-20
Abstract: Использование: в защите и автоматике энергосистем. Технический результат заключается в повышении точности компенсации емкостного тока дуги однофазного замыкания на землю. Способ гашения дуги однофазного замыкания на землю в паузе ОАПВ линии электропередачи с шунтирующим трехфазным реактором и однофазным заземляющим реактором в нейтрали его сетевой обмотки, шунтированным выключателем в нормальном режиме, отличается тем, что в качестве шунтирующего реактора используется пофазно управляемый реактор с подмагничиванием, вторичная обмотка управления которого, соединенная в треугольник, в цикле паузы ОАПВ одновременно с расшунтированием заземляющего нейтрального реактора шунтируется на время гашения дуги дополнительным трехфазным выключателем 35 кВ, фазы которого подключены параллельно каждой фазе обмотки управления реактора. Вариантами указанного изобретения являются случаи, когда в цикле ОАПВ соответствующей фазой выключателя 35 кВ шунтируется только одна фаза треугольника вторичной обмотки управления, соответствующая фазе линии, на которой произошло однофазное замыкание на землю, либо когда при отсутствии выключателя компенсация емкостного тока дуги осуществляется предельным насыщением «здоровых» фаз реактора командой систем автоматического управления. 2 з.п. ф-лы, 1 ил.
Patent RU-2289673-C2 (RU)
Inventor: ANDRIANOV OLEG BORISOVICH
IPC: E21B47/01
Filed: 2004-08-31
Granted: 2006-12-20
Abstract: FIELD: oil and gas extractive industry, namely, method for mounting and fastening objects or devices in a well or flow string and variants of device for fastening objects in wells. 
     SUBSTANCE: in accordance to method, mounting and fastening of objects or devices in well or flow string is performed by dropping the support, connected to object, with spring-loaded drawbars and levers made with negative angles of wedging relatively to tubing string walls and positive angles of wedging relatively to walls of well of flow string, while opening, self-locking of levers, mounting and fastening of support inside the well or flow string is performed autonomously during exit of support from tubing string into well or flow string. Support consists of rod with catching head, connected to object, and at least one bushing, moveably mounted on the rod, and extendible elements. In accordance to one variant of support realization, extendible elements are made in form of levers having drawbars and negative angles of wedging relatively to body of lowering device or tubing string walls and positive angles of wedging relatively to walls of flow string, jointly connected to bushings of levers with drawbars. In accordance to a different variant, one of bushings of support is made in form of a support arm, and another bushing is made in form of slider with windows, also having a catching head. Device for fastening devices inside lifting pipes of wells consists of lowering device or delivering head and fastening device or support. Lowering device contains body, functional rod, positioned inside the body and made with variable cross-sections, extendible elements with a holder between them, positioned evenly around circumference of body. Inside the body of lowering device or delivering head a telecontrol system is mounted, while the body of fastening device is made in form of bushing with windows, and extendible elements are made in form of collet with blades mounted on the bushing with possible axial movement. Lowering device is made in form of releasing fishing tool consisting of body, replaceable gripping devices connected to body, telecontrol system mounted inside the body and containing device for movement of main rod, connected to functional rod. Device for mounting objects in a well includes body with gripping device in form of collet with blades, on which with possible arc movement and interaction with collet blades at least one holder is mounted, made in form of resilient wire or cam with drawbar. 
     EFFECT: increased reliability and efficiency when using devices supposed to mounted or fastened in wells due to expanded functional capabilities. 
     6 cl, 25 dwg
Patent RU-2368010-C2 (RU)
Title: Способ голосования с использованием электронных карт и устройство для его осуществления
Inventor: VESHNJAKOV ALEKSANDR AL BERTOVICH
IPC: G07C1/00
Filed: 2004-11-29
Granted: 2009-09-20
Abstract: Изобретение относится к способу голосования с использованием электронных карт. Техническим результатом является повышение надежности и оперативности при проведении голосования. Способ включает подготовку электронной карты, в качестве которой используется программируемая смарт-карта, для идентификации субъекта волеизъявления посредством внесения в нее информации, необходимой для идентификации субъекта волеизъявления, введение субъектом волеизъявления подготовленной карты в блок идентификации устройства для голосования, при положительном результате идентификации - внесение субъектом волеизъявления в блоке для голосования данных о выбранном им варианте, учет результатов голосования. После внесения субъектом волеизъявления данных о выбранном им варианте производят распечатку результата голосования на бумажном носителе так, что для субъекта волеизъявления является открытой только та часть бумажного носителя, на которой напечатаны результаты его личного голосования или часть ленты без печати. Устройство для голосования содержит блок для голосования, связанный с центральным блоком и блоком идентификации, устройство для ввода данных, электронную базу данных субъектов волеизъявления и программатор электронных карт. 2 н. и 7 з.п. ф-лы, 6 ил.
Patent RU-2282602-C2 (RU)
Inventor: ABDRAKHIMOVA ELENA SERGEEVNA
IPC: C04B33/138
Filed: 2004-12-01
Granted: 2006-08-27
Abstract: FIELD: industry of building materials. 
     SUBSTANCE: invention relates to mass composites used in making ceramic brick. Method involves addition of pyrophyllite to the known ceramic mass comprising low-melting clay and metallurgic slag after copper smelting with the content FeO 30-35% in the following ratio of components, wt.-%: low-melting clay, 40-60; metallurgic slag after copper smelting with the content FeO 30-35%, 35-48, and pyrophyllite, 5-12. Using of manufacture waste in producing brick promotes to their utilization, safety of environment and expanding the raw base for building ceramic materials. Invention provides reducing shrinkage and enhancing resistance to cold. 
     EFFECT: improved and valuable properties of ceramic mass. 
     3 tbl
Patent RU-2299707-C2 (RU)
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61F2/32
Filed: 2004-11-30
Granted: 2007-05-27
Abstract: FIELD: medicine; traumatic surgery; orthopedics. 
     SUBSTANCE: femoral prosthesis has acetabulum, head contacting with acetabulum through spherical elements, neck, trochanteric section and leg. Spherical elements are made in form of hemispheres. They are mounted motionless and along meridian on surface of head. The elements contact with bottom of acetabulum through poles. Joint capsule is made in form of truncated cone, which is made of laterally goffered material. Capsule is airtight fixed at edge of acetabulum and onto aureole, which is sub-capital disposed in area of neck. Cavity of capsule is filled with liquid which viscosity corresponds to synovial one. 
     EFFECT: improved durability; improved functional properties. 
     2 dwg