baber/WOPTO huggingface dataset:
Patent RU-2223713-C2 (RU)
Title: Полифункциональный полный съёмный зубной протез
Inventor: CHIZHOV JU V
IPC: A61C13/007
Filed: 2002-02-08
Granted: 2004-02-20
Abstract: Изобретение относится к медицине, а именно к ортопедической стоматологии, в частности к изготовлению съемных протезов при полной потере зубов. Конструкция съемного зубного протеза содержит капиллярно-пористый металлический слой с нанесенным на него с одной стороны эластичным слоем, жесткую акриловую основу протеза с искусственными зубами, расположенную с противоположной стороны. Жесткая акриловая основа протеза соединена с капиллярно-пористым металлическим слоем через изоляционный слой. В капиллярно-пористом металлическом слое расположены накопительные полости, на наружной поверхности жесткой акриловой основы протеза расположен электроконтактный элемент, эластичный спой выполнен капиллярно-пористым с множеством капиллярно-пористых выступов на наружной поверхности, средний размер пор эластичного слоя меньше среднего размера пор металлического слоя. Технический результат - обеспечение лечащего и антисептического воздействия на слизистую оболочку полости рта, а также предотвращение неприятного запаха изо рта. 1 з.п.ф-лы, 2 ил.
Patent RU-2281922-C2 (RU)
Inventor: VITKALA JORMA
IPC: C03B27/044
Filed: 2002-03-15
Granted: 2006-08-20
Abstract: FIELD: methods of heating glass panels in hardening furnaces. 
     SUBSTANCE: glass panels (7) are carried in conveyer formed by rollers (6) to hardening furnace (1) where they are heated by means of radiating elements (2,3) and convective elements (4, 4a, 4b, 4c, 4', 4a', 4b', 4c', 5) in upward direction. Lower side of glass panels (7) is heated by means of convective elements (4, 4a, 4b, 4c, 4', 4a', 4b', 4c') for heating from below which are located lengthwise relative to furnace (1) and convective heating zones (A, B, C, D, E, F, G, H, I and J) are limited. Thus heat transfer coefficient in transversal direction of furnace of convective heat zones (A, B, C, D, E, F, G, H, I and J) may be changed. 
     EFFECT: possibility of forming transversal profile of convective action used in lower side of glass. 
     14 cl, 5 dwg
Patent RU-2229549-C2 (RU)
Inventor: TOJRER JOZEF
IPC: B61D15/00
Filed: 2002-03-29
Granted: 2004-05-27
Abstract: FIELD: railway transport; track machinery. SUBSTANCE: loading chain of track machine consists of scoop-like loading members for taking and further transportation of ballast material, and hinge joints connecting loading members into endless chain. Placed between two adjacent loading members is intermediate part of chain with two longitudinally spaced joints, each being made in form of spherical bearing for arrangement of hinge pin detachably connected with loading member. Spherical bearing is provided with hinge eye and spherical ring freely fitted in eye for movement. Spherical ring includes hinge pin with hinge axle. EFFECT: reduced expenses for manufacture of loading chain at preservation of all-way movability of hinge joints. 6 cl, 5 dwg
Patent RU-2235434-C2 (RU)
Inventor: MORDOVIN A A
IPC: H04B10/30
Filed: 2002-03-29
Granted: 2004-08-27
Abstract: FIELD: communications engineering; data transfer basing on non-local quantum correlation between particles. 
     SUBSTANCE: photons are emitted by means of photon source, conveyed over spatial path to sending and receiving ends spaced from photon source; photons are modulated on sending end in compliance with binary characters "1" or "0", and information is separated on receiving end. Photons are emitted in pairs in confused-polarization quantum-mechanical state and conveyed to their respective spatial propagation path on sending and receiving ends so that there is non-local quantum correlation between photons of each pair. Information is separated on receiving end according to interference pattern. 
     EFFECT: provision for data transfer from sending to receiving end. 
     4 cl, 1 dwg
Patent RU-2258067-C2 (RU)
Inventor: BOZHING DANIEHL
IPC: C07D281/16
Filed: 2001-01-24
Granted: 2005-08-10
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention describes a method for preparing 11-{4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl}-dibenzo[b,f]-1,4-thiazepine of the formula (I):   or its pharmaceutically acceptable additive acid salt. Method involves: (a 1 ) interaction of halogenethylpiperazinylthiazepine derivative of the formula (VIII):   wherein Hal means halogen atom with ethylene glycol; or (a 2 ) cyclization reaction of halogenethylpiperazine derivative of the formula (VII):   wherein Hal represents halogen atom in the presence of dehydrating agent and interaction of synthesized derivative of halogenethylpiperazinylthiazepine of the formula (VIII) wherein Hal is given above with ethylene glycol; or (a 3  interaction of hydroxyethylpiperazine derivative of the formula (VI):   with halogenating agent, cyclization reaction of synthesized derivative of halogenethylpiperazine of the formula (VII) wherein Hal means halogen atom in the presence of dehydrating agent and interaction of synthesized derivative of halogenethylpiperazinylthiazepine of the formula (VIII) wherein Hal is given above with ethylene glycol; or (a 4 ) interaction of hydroxyethylpiperazine derivative of the formula (VI) with halogenating agent and dehydrating agent simultaneously and interaction of synthesized derivative of halogenethylpiperazinylthiazepine of the formula (VIII) wherein Hal means halogen atom with ethylene glycol; or (a 5 ) interaction of urethane derivative of the formula (IV):   with 1-(2-hydroxyethyl)-piperazine of the formula:   and the following interaction of formed hydroxyethylpiperazine of the formula (VI) with halogenating agent and dehydrating agent and interaction of synthesized derivative of halogenethylpiperazinylthiazepine of the formula (VIII) wherein Has means halogen atom with ethylene glycol; and, if necessary, conversion of synthesized product to acid additive salt to form pharmaceutically acceptable inorganic or organic acid. Also, invention describes a derivative of piperazine of the formula (IX) given in the invention description. Invention provides the development of economic method for preparing quethiapine. 
     EFFECT: improved preparing method. 
     10 cl, 4 ex
Patent RU-2236953-C2 (RU)
Inventor: KOMISSAROV A N
IPC: B44C3/00
Filed: 2002-10-30
Granted: 2004-09-27
Abstract: FIELD: manufacture of inflated articles with decorative coating. 
     SUBSTANCE: method involves applying plastic coating onto article, with said article being inflated before plastic coating applying process and kept in inflated state up to final hardening of plastic coating. 
     EFFECT: improved quality of relief decorative coating. 
     4 cl, 4 dwg
Patent RU-2248481-C2 (RU)
Title: Tensioning device
Inventor: SERKH ALEKSANDER
IPC: F16F7/08
Filed: 2001-04-12
Granted: 2005-03-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to tensioning devices with displaceable springs using wedges and provided with damper to operate in combination with belts of vehicle auxiliary mechanism drives. Invention has self-contained mechanical tensioning device for belt which provides damping in response to applied load owing to action of friction forces appearing at sliding of relatively counteracting wedges. First wedge or taper piston is enclosed in housing. Taper piston interacts with second piston or with taper wedge. Surface of taper wedge slides along inner surface of housing. Taper wedge can expand in direction square to inner surface of housing. Spring brings taper wedge in engagement with taper piston. At impulse load received by pulley, piston will move into taper wedge. Taper wedge will expand relative to inner surface of housing. Expansion of taper wedge in housing will increase friction between taper wedge and housing, thus braking taper wedge and pulley. The greater the impulse, the greater expansion of taper wedge. This increases resulting friction force counteracting displacement of taper wedge relative to housing. With load reduced to minimum, friction force decreases to lower level, thus providing easy extraction of piston. 
     EFFECT: improved operating characteristics of device. 
     49 cl, 23 dwg
Patent RU-2238816-C2 (RU)
Title: Method for manufacture of spherical articles
Inventor: SOKOLOV A V
IPC: B21D51/08
Filed: 2002-12-06
Granted: 2004-10-27
Abstract: FIELD: plastic working of metals, in particular, manufacture of hollow spherical articles. 
     SUBSTANCE: method involves placing tubular blank of predetermined diameter and wall thickness in die between two hemispherical halves in axially aligned relation with respect to cylindrical stop and deforming by bringing die halves together while providing contacting of blank ends with cylindrical stop, with contacting of blank ends with stop being provided in case of availability of gap between die halves. Gap value is determined by testing. Length of blank is selected on condition that blank and article to be manufactured have equal volume. Blank ends are made in the form of conical surfaces with apexes of cones being arranged axially of blank axis and facing one another. 
     EFFECT: improved quality by providing stable geometric shape of articles. 
     2 dwg, 1 ex
Patent RU-2276403-C2 (RU)
Inventor: CHIORNEJ ADRIAN
IPC: G06F17/30
Filed: 2001-05-23
Granted: 2006-05-10
Abstract: FIELD: engineering of information processing systems. 
     SUBSTANCE: system contains master-system for processing information, interface, central communication device, client system for processing information, object model. In accordance to method each master system sends to central communication device elements of its data array determined in appropriate master-representation, while in master-representation of connected master system elements of data array are contained, for which system has data priority. 
     EFFECT: simplified specification and development of interfaces between technical applications. 
     2 cl, 6 dwg
Patent RU-2249866-C2 (RU)
Inventor: ZARUBIN M G
IPC: G21C21/02
Filed: 2003-02-14
Granted: 2005-04-10
Abstract: FIELD: nuclear power engineering; repairs of nuclear reactor fuel elements. 
     
     
       SUBSTANCE: repairs of fuel assemblies where defective subchannels are detected include following procedures to restore their initial mechanical design: fuel elements and defective subchannels are removed form spacer grid section having defective subchannels. New serviceable subchannels are installed instead of defective ones, joined together, and secured to peripheral subchannels and to rim by resistance-spot welding using welding gun for the purpose. Fuel elements removed earlier are inserted in spacer grid subchannels and fuel assembly is washed out in hot demineralized water using live steam bubbling and hot air drying. 
     
     
       EFFECT: extended service life of fuel assemblies. 
     
     
       3 cl, 4 dwg
Patent RU-2274223-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovy green tea, black currant leaves, black currant fruits, hibiscus flowers and black-berry mountain ash-tree fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Black currant" aromatizing agent and a preparation obtained out of Mortierella verticillata micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2261010-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive; syrup boiling, handling, pouring, forming, drying and pre-packing. As plant-origin additive aqueous extract from mixture of baikhovy black tea, baikhovy green tea, cherry fruits, cherry leaves, and hibiscus flowers in mass ratio of 11:2:2:2:3, containing approximately 2 % of dry matter is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Mortierella spinosa micromycete by sequential extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by conjugation of the first extract with solid residue. Target product is prepared with specific component ratio. 
     EFFECT: product with acidulated sweet taste, dense consistence, cherry-like bouquet and C-, B-, PP-, and F-vitamin activity.
Patent RU-2267803-C2 (RU)
Inventor: RO JUNG KHOON
IPC: G05B15/00
Filed: 2003-07-18
Granted: 2006-01-10
Abstract: FIELD: engineering of refrigerators, connected to Internet, and development of methods for their operation. 
     SUBSTANCE: refrigerator has network panel acting as client panel, server control block for transmitting image signal to network client panel, multimedia data processor, application software driver, Internet data processor, and also the main controller for performing functions concerning operation modes of refrigerator. 
     EFFECT: possible quick remote control and displaying of related data remotely, no necessity for using software, meant for realizing operation of network panel software. 
     5 cl, 5 dwg
Patent RU-2256427-C2 (RU)
Title: Hip joint endoprosthesis
Inventor: GAFAROV KH Z
IPC: A61F2/32
Filed: 2003-09-11
Granted: 2005-07-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has head member, neck member and trochanteric region having rod-like diaphyseal part. Longitudinal recess is available on lateral trochanteric region side, having rest segment mounted on axle inside and spring-loaded with flat spring attached to recess bottom. Screw is available in proximal part of the trochanteric region near the neck member base to enable segment to deviate outwards in head axis and be fixed. 
     EFFECT: high fixation stability; enhanced effectiveness of treatment. 
     2 cl, 1 dwg
Patent RU-2279568-C2 (RU)
Inventor: RAKHMATULIN VIKTOR RAISOVICH
IPC: F03D9/00
Filed: 2003-10-03
Granted: 2006-07-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention can be used to produce hot water for domestic and industrial purpose.  Proposed wind heat generator contains wind motor, reduction gear connected by horizontal shafts and electromagnetic clutches with heat generator and electric generator, eccentric secured on horizontal shaft engaging with plate, rockers with support posts, connecting rods, perforated disks and diaphragm.  Rod secured in lower part of plate is rigidly connected with perforated diaphragm whose outer part is arranged with clearance between rings rigidly connected to inner wall of heat generator.  Electric heaters is placed between bottom and diaphragm.  Heat accumulating capsules are vertically installed on rods between perforated disks.  Said capsules are made in form of semicylinders and interconnected by disks rigidly secured to surfaces of capsules by inner circumferences.  Coil installed inside heat generator along its generatrix is connected by branch pipes with heating system. 
     EFFECT: enlarged operating capabilities. 
     3 cl, 3 dwg
Patent RU-2279802-C2 (RU)
Title: Agriculture and horticulture compositions
Inventor: VAL BERG SOFIJA
IPC: C05G1/00
Filed: 2002-03-18
Granted: 2006-07-20
Abstract: FIELD: agriculture and horticulture. 
     SUBSTANCE: composition for microelement soaking by plants or precursors thereof includes microelement component, organic acid and amino acid. Composition is obtained by dissolution of at least one microelement component, at least one organic acid selected from group containing lactic acid, glycolic acid, and citric acid in polar solvent and addition of hydrogen peroxide. Once reaction with hydrogen peroxide is finished at least one amino acid soluble in polar solvents is added, wherein in microelement component oxidation and amino acid addition processes temperature is maintained at lower than 60°C. 
     EFFECT: composition with increased assimilation. 
     51 cl, 13 tbl, 6 ex, 17 dwg
Patent RU-2311375-C2 (RU)
Inventor: DZHEHK JUEHJZ CHARL Z D
IPC: C01F7/066
Filed: 2002-04-23
Granted: 2007-11-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: waste stream containing bauxite tails is dispersed to form homogenous powder and water is then added to form freely flowing suspension. The latter is treated with acid to neutralize any alkaline compounds present therein to pH about 5.5-6, resulting in formation of aqueous solution of salts of acid utilized. This solution is separated from insoluble suspension material, which is added to building and other materials. 
     EFFECT: increased strength of materials and reduced water absorption thereof. 
     28 cl, 2 ex
Patent RU-2278218-C2 (RU)
Inventor: KARANDAEV GENNADIJ ZAKHAROVICH
IPC: E02F3/88
Filed: 2003-12-24
Granted: 2006-06-20
Abstract: FIELD: hydromechanization, particularly for underground ground development. 
     SUBSTANCE: draghead comprises suction head and ejector with water channel, abrasive and ejector nozzles, receiving and mixing chambers and diffuser. The receiving chamber is provided with removable case having end collar to be clamped in depression between flanges on outer generatrix of fixed receiving chamber part from the first case side and secured in front end of working water collector from the second side thereof. Annular nozzle is defined by outer cylindrical surface of removable case and inner surface of mixing chamber. The removable case and mixing chamber are coaxial one to another and retained by means of plate fixers formed on inner generatrix of mixing chamber. Pipeline is provided with regulation means installed in working water collector inlet. 
     EFFECT: increased output and reduced power inputs for ground suction due to improved flow mixing in mixing chamber. 
     1 dwg
Patent RU-2318777-C2 (RU)
IPC: C04B33/16
Filed: 2002-10-15
Granted: 2008-03-10
Abstract: FIELD: production of ceramic mixes for manufacture of ceramic tiles. 
     SUBSTANCE: proposed ceramic mix contains the following constituents, mass-%: ammonium sodium or potassium phosphate or hydrophosphate,or their combinations, from 2 to 30; leaning materials containing feldspars, from 40 to 98; plastic materials, from 0 to 30, provided sodium phosphate is not  sodium tripolyphosphate. Proposed formula makes it possible to perform  sintering at lower temperature and reduced roasting time. 
     EFFECT: enhanced efficiency; reduced roasting time. 
     3 ex
Patent RU-2330847-C2 (RU)
Title: Замещенные бензоксазолы и аналоги в качестве эстрогенных агентов
Inventor: MALAMAS MAJKL SOTIRIOS
IPC: A61P5/32
Filed: 2002-12-03
Granted: 2008-08-10
Abstract: Изобретение относится к модуляторам эстрогенного рецептора формулы (II), имеющим структуру 
     
       
     
     где 
     R 1  означает алкенил из 2-7 атомов углерода, где группа алкенил необязательно замещена -CN или галогеном; R 2  и R 2а , каждый независимо, означают водород или галоген; R 3  и R 3а , каждый независимо, означают водород или галоген; Х означает О; или их фармацевтически приемлемым солям. Изобретение также относится к способу получения заявленных соединений, к фармацевтической композиции и способам лечения различных заболеваний. 14 н. и 25 з.п. ф-лы, 23 табл.
Patent RU-2373584-C2 (RU)
Title: Способ и устройство для повышения разборчивости речи с использованием нескольких датчиков
Inventor: ASERO ALEKHANDRO
IPC: G10L21/02
Filed: 2004-10-25
Granted: 2009-11-20
Abstract: Изобретение относится к устранению шума из речевых сигналов. Способ и система используют для оценки достоверного значения речи сигнал альтернативного датчика, принимаемый из датчика, отличного от микрофона с воздушной звукопроводимостью. При оценке используется сигнал альтернативного датчика исключительно или совместно с сигналом микрофона с воздушной звукопроводимостью. Достоверное значение речи оценивается без использования модели, обученной на обучающих данных с шумами, собранных из микрофона с воздушной звукопроводимостью. Согласно одному варианту осуществления к вектору, сформированному из сигнала альтернативного датчика, добавляются векторы поправки для формирования фильтра, применяемого к сигналу микрофона с воздушной звукопроводимостью для создания достоверной оценки речи. В других вариантах осуществления из сигнала альтернативного датчика определяется основной тон речевого сигнала, который используется для разложения сигнала микрофона с воздушной звукопроводимостью. Затем разложенный сигнал используется для определения достоверной оценки сигнала. Технический результат - обеспечение оптимальной оценки достоверного значения речи в условиях, когда сигнал альтернативного датчика отличается от сигнала микрофона с воздушной проводимостью. 3 н. и 12 з.п. ф-лы, 11 ил.
Patent RU-2285703-C2 (RU)
Inventor: SALIKHOV RIF NAIFOVICH
IPC: C08K3/20
Filed: 2004-10-29
Granted: 2006-10-20
Abstract: FIELD: chemical industry, in particular composites useful in production of general mechanical rubber goods, such as cables, electrical conductors, etc. 
     SUBSTANCE: clamed material is obtained from rubber mixture containing as base blend of low molecular methylvinylsiloxane rubber having molecular mass of 20000-70000 and high molecular methylvinylsiloxane rubber; α,ω-dihydropolydimethylsiloxane as anti-structuring agent; aerosil, pulverized quartz; organic peroxide; waterproofing organosilicone liquid; optionally stearic acid and dehydrating agent; calcium and magnesium, or barium, or aluminum oxides, or zeolite, fire proofing agent, such as hydrated calcium, or magnesium, or aluminum hydroxides; calcium or aluminum carbonates in specific mass ratio. 
     EFFECT: material with decreased residual compression deformation; increased frost, water, and moisture resistance, low combustibility. 
     2 tbl, 1 ex
Patent RU-2340045-C2 (RU)
Title: Способ изготовления полосовых фильтров для ггц-полос
Inventor: SAITO AKIKHIKO
IPC: H01P11/00
Filed: 2004-11-05
Granted: 2008-11-27
Abstract: Изобретение относится к области электрорадиотехники, в частности к способу изготовления полосового фильтра (ПФ) для ГГц (гигагерц) - полос, имеющего структуру, в которой входная сигнальная линия и выходная сигнальная линия, выполненные из проводящих полосок, проходят в последовательном направлении с малым зазором на одной поверхности листа, который получен путем диспергирования порошка магнитно-мягкого металла в полимерной матрице, причем внутренняя линия, выполненная из проводящей полоски с введением изолирующей пленки, образует перемычки на сигнальных линиях, а по обратной поверхности листа проходит заземляющая линия. Способ предусматривает вставление полуфабриката, полученного путем расположения на обеих сторонах изолирующей пленки вышеупомянутых входной сигнальной линии, выходной сигнальной линии и внутренней линии, на одной стороне полости пресс-формы для впрыскивания, металлической детали для заземляющей линии на другой стороне полости пресс-формы, и впрыскивание полимерного состава для получения формованного изделия. Техническим результатом изобретения является автоматизация процесса изготовления полосовых фильтров малых размеров с высоким выходом годной продукции с желаемой частотной характеристикой. 6 з.п. ф-лы, 9 ил.