baber/WOPTO huggingface dataset:
Patent RU-2234448-C1 (RU)
Inventor: TARASOV JU D
IPC: B65G15/08
Filed: 2003-02-25
Granted: 2004-08-20
Abstract: FIELD: mechanical engineering; transportation facilities. 
     SUBSTANCE: invention relates to inclined belt conveyors equipped with catching device and it can be used in mines, pits and concentrating plants for transportating loads upwards and downwards. Proposed inclined belt conveyor consists of endless belt closed on drive and tension drums, load-carrying run of which rests on channeled roller supports secured on frame, cars of load-type tension device, catching device including two strands of steel wire rope freely passing in gaps between central and side rollers of channeled roller supports and fixed in V shaped channels of brackets secured on base of roller support. Free end of each strand of wire rope is secured on drum installed for rotation on car of tension device. Both strands of wire rope form loop passed over equalizing sheave secured on frame of drive drum. Invention can be used at any direction of transportation of load, upwards or downwards, with location of driven in upper part of conveyor, and tension device, in lower part. 
     EFFECT: improved reliability of catching of broken belt at minimization of back travel of belt. 
     8 dwg
Patent RU-2239574-C1 (RU)
Inventor: VINOGOROV N P
IPC: E01B35/00
Filed: 2003-03-25
Granted: 2004-11-10
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: according to proposed method temperature of sections of rail lengths is periodically measured and longitudinal temperature stresses   of sections are calculated. Simultaneously with measuring temperature of rail length sections, longitudinal deformations of sections under force actions or changes of track state are determined and longitudinal stresses   of sections caused by said deformations are calculated. Then values   and   are summed up values of actual longitudinal stresses in sections at borders of rail length sections are obtained and graphic representation of longitudinal stresses on rail length is plotted. Method makes it possible to determine longitudinally stressed state of rail length caused by changes of its temperature relative to fastening temperature and deformation of sections of rail lengths in length. 
     EFFECT: provision of operative checking.
Patent RU-2233855-C1 (RU)
Title: Способ получения лантанидсодержащего эпоксидного полимера
Inventor: AMIROVA L M
IPC: C08L63/00
Filed: 2003-04-24
Granted: 2004-08-10
Abstract: Изобретение относится к способу получения лантанидсодержащих эпоксидных полимеров, которые могут быть использованы в оптике и квантовой электронике. Способ заключается в смешении глицидиловых эфиров кислот фосфора и простой соли лантанида (0,5-50 г в пересчете на ион лантанида), которая одновременно выполняет роль отвердителя. Отверждение проводят при 20-60°С в течение 1-10 часов. Изобретение позволяет повысить содержание ионов лантанидов в полимере, упростить состав и технологию получения полимера. 2 табл.
Patent RU-2244325-C1 (RU)
Title: Method of screening of abnormal areas of earth radiation
Inventor: DUBOVIK R A
IPC: G01V9/00
Filed: 2003-06-10
Granted: 2005-01-10
Abstract: FIELD: decrease of intensity of earth radiation in abnormal areas. 
     SUBSTANCE: according to the method dolomite broken stones or granules of synthetic polymers are placed in abnormal areas. Sizes of dolomite broken stones and synthetic polymers varies depending on object to be protected. 
     EFFECT: improved protection of natural objects against influence of earth radiation. 
     7 dwg
Patent RU-2235193-C1 (RU)
Inventor: KHISAMOV R S
IPC: E21B47/11
Filed: 2003-06-21
Granted: 2004-08-27
Abstract: FIELD: oil industry, particularly for determining damaged areas inside casing pipe and for detecting cross-flows in annulus space. 
     SUBSTANCE: method involves performing current gamma-ray logging and carrying out control gamma-ray logging with the use of radioactive rock elements as radioisotopes; comparing current and control gamma-ray loggings by superposing next and previous gamma-ray logging curves; drawing curve demonstrating difference between gamma unit values of next and previous curves; taking maximal difference between gamma unit values change as 100%; determining dynamics and percentage change of gamma unit values in well areas; determining damaged areas and repairing the damaged areas. When determining casing pipe damaged areas above liquid level into well damage is detected in dry part by initial changing difference between gamma unit values. Source of water entering in annulus space is detected by end of above curve change. Indicator of casing pipe damage corresponds to difference between gamma unit values of 80-100% and absence of dynamics and rapid change of gamma-ray logging characteristics. When indicating casing pipe damage below liquid level the damage is determined by beginning in change of curve demonstrating difference between gamma unit values of next and previous curves of gamma-ray logging. Indicator of casing pipe damage corresponds to difference between above gamma unit values of 5-60%. Absence of dynamics and rapid change of gamma-ray logging characteristics, interval of annulus cross-flows is determined together with temperature logging by changing temperature of damaged area and by smoothing of temperature curve. 
     EFFECT: increased simplicity, improved accuracy. 
     2 cl, 3 ex
Patent RU-2248118-C1 (RU)
Title: Sprinkler unit
Inventor: MELIKHOV V V
IPC: A01G25/09
Filed: 2003-07-14
Granted: 2005-03-20
Abstract: FIELD: agricultural engineering, in particular, sprinkling irrigation of farm crops. 
     SUBSTANCE: apparatus has supporting members made in the form of cables attached in cantilevered manner to frame top, and irrigation pipeline connected to vehicle through pumping unit. Irrigation pipeline is coupled to frame by means of carrier carcass. Irrigation pipeline and carrier carcass are made sectioned. Each carrier carcass section is defined by pair of C-shaped bent profiles with flat rings at their ends. Profiles are arranged at an angle to one another with their wide strips to define trough. Sections of flexible pipelines made from low-pressure polyethylene are laid on trough. Ends of pipelines are embraced with bands made in the form of steel bushings. Ends of pipelines are joined by means of adapter member. Input parts of connecting member are made conical. Each adapter member is formed as hollow screw with left-handed and right-handed conical threads on their outer surface. Mid portion of screw has disk for fixing irrigation pipeline sections in operating position in rings of carrier carcass by means of paired spacer bushings and attachment means. Disk of adapter member is equipped with group of openings used for assembling-dismantling works. Openings for connection to threaded ends of cables are made in peripheral portions of carrier carcass flanges. 
     EFFECT: uniform distribution of precipitation in the form of rain drops through width of mobile unit, reduced material usage, simplified construction, and enhanced reliability in operation. 
     4 cl, 4 dwg
Patent RU-2246282-C1 (RU)
Title: Method for forming alveolar process with artificial teeth in the cases of completely lacking maxilla
Inventor: PEREVEZENTSEV A P
IPC: A61C13/007
Filed: 2003-07-17
Granted: 2005-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves using obturating prosthesis having basic and auxiliary surface connected to each other with additional anterior, posterior and two lateral vertically arranged surfaces forming a cavity. The anterior and posterior vertically arranged surfaces have slot-like recesses. Reference notch marks are produced on the auxiliary surface near nose. The alveolar process is manufactured as base and wall. Reference notch marks are produced on the base. Wall has holes for making process lightweight. Teeth are set on the wall. 
     EFFECT: simplified prosthesis design. 
     6 cl, 3 dwg
Patent RU-2259170-C1 (RU)
Title: Способ реконструкции гортани
Inventor: RESHETOV I V
IPC: A61B17/00
Filed: 2004-04-05
Granted: 2005-08-27
Abstract: Изобретение относится к медицине, а именно к хирургии, и может быть использовано в оториноларингологии при резекциях гортани в связи с онкозаболеваниями, травмами или послеоперационным стенозом верхних дыхательных путей. Для восстановления просвета гортани используют двухслойный кожно-мышечный лоскут, для формирования которого выделенный фрагмент рассекают в продольном направлении, затем складывают таким образом, что одна сторона кожной поверхности лоскута служит для формирования внутренней поверхности просвета гортани, а другую используют для закрытия кожной раны. Кожную поверхность лоскута, обращенную в просвет гортани, деэпидермизируют, осуществляют ее перфорацию и реэпителизацию путем фиксации пластин слизистой оболочки щеки в образованных лунках. Внутреннюю часть лоскута фиксируют в просвет гортани к краям ларингостомы после введения перфорированного стента-обтуратора. Внешнюю часть лоскута фиксируют к краям кожной раны. Способ позволяет восстановить слизистую оболочку гортани, непрерывность воздухоносных путей, обеспечить возможность минимизации размера донорской раны на слизистой оболочке щеки.
Patent RU-2265380-C1 (RU)
Inventor: KIM I N
IPC: A23L17/00
Filed: 2004-05-31
Granted: 2005-12-10
Abstract: FIELD: food-processing industry, in particular, production of delicacy preserves in jelly media. 
     SUBSTANCE: method involves laying preliminarily dressed and salted raw fish material in cans; pouring jelly media therein; hermetically pressurizing cans, with jelly media being media produced by mixing of grain decoction, fish muscle juice, food additive of cellulose nature and preservative, and also flavor additives used in predetermined component ratio. Grain decoction is oats, barley or wheat decoction. 
     EFFECT: obtaining of high-quality food products prepared with the use of said preserves in jelly media rendering improved dietary and prophylactic properties to said products. 
     2 cl, 3 ex
Patent RU-2267833-C1 (RU)
Title: Bipolar plate and method for manufacturing bipolar plates
Inventor: FATEEV VLADIMIR NIKOLAEVICH
IPC: C25B11/03
Filed: 2004-07-28
Granted: 2006-01-10
Abstract: FIELD: automobile industry, shipbuilding industry, power engineering, chemical industry, electro-chemical industry, in particular, technology for performing chlorine-producing electrolysis, possible use for production of fuel elements with membrane-electrode block. 
     SUBSTANCE: bipolar plate, consisting of peripheral parts with apertures and of central part with current-guiding shelves of arbitrary shape, vertexes of which are positioned in the same plane with peripheral parts, while current-guiding shelves are made with given area of base, with specific diameter in base ranging from 0,5 to 3,0 millimeters, height from 0,3 to 2,0 millimeters and with step between centers of current-conductive shelves ranging from 1,0 to 4,0 millimeters. Method for making additional bipolar plate includes preparing thermo-solidifying resin of given composition in volatile solvent with carbon filler, mixing, drying, annealing and pressing by means of multiple loading up to pressure of 15-20 MPa under resin solidification temperature. Annealing of composition is performed under temperature for 50-60°C lesser, than temperature of thermal solidification of aforementioned composition. During preparation of mixture of carbon powders with solvent, ratio of solid and fluid phases lies within range from 1:3 to 1:5. Composition of source mixture for pressing additionally includes 0,1-3% of pore forming agent. 
     EFFECT: expanded functional capabilities, better operational properties and characteristics of bipolar plates and fuel element as a whole, production of bipolar plates with current-guiding shelves of arbitrary shape and position with height of shelves ranging from 0,3 to 2,0 millimeters, increased efficiency of reagents transportation and draining of reaction products, increased resistance to corrosion along periphery under technological load, which forms additional single whole with central electro-conductive part, having functional load. 
     2 cl, 3 dwg, 9 ex
Patent RU-2271518-C1 (RU)
Inventor: FILATOV VALERIJ ANATOL EVICH
IPC: G01F11/08
Filed: 2004-08-23
Granted: 2006-03-10
Abstract: Изобретение может быть использовано в газовой, нефтяной и других отраслях промышленности для дозированной подачи в поток газа или жидкости определенных доз нейтральных, взрывоопасных или токсичных добавок (например, одоризация газа). Изобретение направлено на расширение возможностей приводного механизма путем использования источника давления, а также на увеличение экологичности. Это обеспечивается за счет того, что дозирующее устройство, содержащее приводной механизм и дозирующую головку, состоящую из корпуса, эластичной разделительной мембраны с закрепленным на ней ограничительным клапаном и двух камер: рабочей с перегородкой и встроенным в нее седлом ограничительного клапана, всасывающим и нагнетательным клапанами, и дозировочной с входным штуцером и регулировочным устройством, взаимодействующим с ограничительным клапаном, отличается тем, что ограничительный клапан представлен в виде снабженного возвратной пружиной упора, закрепленного на эластичной разделительной мембране и взаимодействующего одним торцом с регулировочным устройством, а вторым - с перегородкой, причем перегородка оснащена переточными отверстиями, а приводной механизм выполнен в виде управляемого переключающего клапана подачи и сброса избыточного, относительно дозируемой среды, давления газа или жидкости в дозировочную камеру, причем эластичная разделительная мембрана ограничена в рабочей камере опорной поверхностью с углом скоса, обеспечивающим ее ход до контакта упора с перегородкой. 1 з.п. ф-лы, 1 ил.
Patent RU-2273558-C1 (RU)
Title: Apparatus for micro-feed of blanks at grinding them
Inventor: PSIGIN JURIJ VITAL EVICH
IPC: B24B47/20
Filed: 2004-10-15
Granted: 2006-04-10
Abstract: FIELD: machine engineering, possibly finishing blanks by grinding at providing their accurate micro-feed. 
     SUBSTANCE: apparatus includes base and upper plate mounted in parallel relative to base and carrying attachment for fastening blank. Heat member with heat insulation gasket is rigidly mounted between base and upper plate. Heat member includes reservoir filled with liquid and inner cavity. Apparatus has system for heating and cooling heat member. In base and in heat insulation  gasket there are unions communicated respectively with supply and drain pipelines. Said unions are designed for filling inner cavity of heat member with liquid and for providing stable temperature of heat member at preliminary stages of grinding process. 
     EFFECT: improved design providing lowered heat deformations of apparatus members at micro-feeding blank  during preliminary stages of grinding. 
     2 dwg
Patent RU-2270421-C1 (RU)
Title: Device for measuring temperature of surface under electric voltage
Inventor: AGAFONOV DMITRIJ JUR EVICH
IPC: G01K1/143
Filed: 2004-10-28
Granted: 2006-02-20
Abstract: FIELD: technologies for measuring temperature of surface. 
     SUBSTANCE: device has body in form of metallic barrel. Onto upper part of barrel equipped with thread lid made of fluorocarbon polymer is screwed. Lower portion of aforementioned barrel has lesser diameter than those of main portion, is made monolithic and is provided with thread for connecting device to surface. Along barrel axis thermal resistor is positioned, outputs of which pass through aperture in the lid. Aperture in the lid is pressurized by filling compound. Barrel is filled with transformer oil. Thermal resistor is positioned in the barrel in such a way, that distance from it to internal surface of barrel and to bottom provides necessary electric durability. 
     EFFECT: device makes it possible to measure temperature of surface under high voltage, a bus, for instance. 
     1 dwg
Patent RU-2283194-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B33/132
Filed: 2005-01-11
Granted: 2006-09-10
Abstract: FIELD: disposal of solid waste. 
     SUBSTANCE: method comprises mixing exhausted mineral oil with granulated slime in the ratio 1:10, adding the mixture obtained to clay to the extent of 20% in mass, roasting the bricks in oxidizing atmosphere at a temperature 960-100° C allowing the bricks to stand at the maximum roasting temperature at least for an hour. 
     EFFECT: enhanced strength of bricks. 
     1 tbl, 1 ex
Patent RU-2270224-C1 (RU)
Title: Glue composition (options)
Inventor: KABLOV VIKTOR FEDOROVICH
IPC: C08L11/00
Filed: 2005-01-11
Granted: 2006-02-20
Abstract: FIELD: adhesives in rubber industry. 
     SUBSTANCE: invention, in particular, relates to attaching vulcanized polychloroprene-based rubber parts to each other using composition, which contains polychloroprene rubber Nairite NT, butylphenol-formaldehyde resin 101 K, zinc oxide, magnesium oxide, Thiuram, organic solvent, namely ethyl acetate/Nefras mixture, and epichlorohydrin as modifier. Second embodiment of invention involves, along with epichlorohydrin, aniline production bottom waste with aniline content 15-18 wt parts. 
     EFFECT: increased gluing strength. 
     3 tbl
Patent RU-2281300-C1 (RU)
Inventor: KRASNOV ALEKSANDR PETROVICH
IPC: C08L33/10
Filed: 2005-03-03
Granted: 2006-08-10
Abstract: FIELD: composite polymer biomedicine materials containing polymer binder, biocompatible filler and carbon reinforcing filler. 
     SUBSTANCE: claimed composition contains polymer binder, namely mixture of polymethylmethacrylate or methylmethacrylate copolymer with methylacrylate and monomer methylmethacrylate in ratio of polymer part to monomer from 1:0.3 to 1:0.5 mass pts (50-72 mass pts); peroxide initiator (0.05-0.5 mass pts): carbon continuous fibers of 200-1000 filaments made of hydratcellulose fiber of polyacrylonitrile fiber (2-10 mass pts); and hydroxyapatite as filler (25-40 mass pts). Method for production of material from claimed composition useful in manufacturing of jowl implants also is disclosed. 
     EFFECT: polymer material having natural bone-like properties. 
     3 cl, 10 ex, 1 tbl
Patent RU-2280090-C1 (RU)
Inventor: TRAVKIN VIKTOR FEDOROVICH
IPC: C22B58/00
Filed: 2005-03-17
Granted: 2006-07-20
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to technology for producing rare and scattered elements. Invention proposes using a mixture of isododecylphosphetanic and dialkylphosphinic acid in organic solvent as an extractant. Invention provides enhancing selectivity of extraction by metal-impurities and separation of indium from gallium, and possibility for carrying out re-extraction of metals from organic phase with sulfuric acid solutions in the concentration 200-350 g/dm 3 . Invention can be used in extraction and separation of gallium and indium from acid sulfate solution of the complex composition. 
     EFFECT: improved separating method. 
     4 tbl, 4 ex
Patent RU-2288816-C1 (RU)
Title: Устройство для алмазно-абразивной обработки винтов по копиру
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23G1/38
Filed: 2005-04-26
Granted: 2006-12-10
Abstract: Изобретение относится к области машиностроения, обработке точных винтов из труднообрабатываемых материалов. Устройство содержит щуп, контактирующий с копиром и имеющий форму ролика, и инструмент в виде алмазно-абразивного круга. Для расширения технологических возможностей, повышения качества, производительности и точности обработки копир закреплен со стороны торца обрабатываемого винта, его толщина равна шагу обрабатываемого винта, а щуп установлен на отдельной стойке на подвижной плите суппорта диаметрально противоположно относительно алмазно-абразивного круга на расстоянии в продольном направлении, равном шагу обрабатываемого винта, причем радиус рабочей поверхности в продольном сечении щупа равен радиусу периферийной рабочей поверхности в продольном сечении алмазно-абразивного круга, который имеет индивидуальный привод и установлен на стойке на подвижной плите суппорта с возможностью поперечного перемещения относительно нее. При этом щуп выполнен в виде подвижного люнета с возможностью прижима к обрабатываемому винту пружиной сжатия, воздействующей на подвижную плиту суппорта с силой, равной силе резания алмазно-абразивного круга. 6 ил.
Patent RU-2292212-C1 (RU)
Title: Conditioning medium with therapeutic effect
Inventor: KONOPLJANNIKOV ANATOLIJ GEORGI
IPC: A61K35/28
Filed: 2005-06-02
Granted: 2007-01-27
Abstract: FIELD: medicine industry, bioactive substances. 
     SUBSTANCE: claimed medium is designed for treatment of burn-associated damaged skin and mucous tissues. Medium contains mineral salts, antibiotics and nutrients sufficient to maintain vitality and growth of human marrow mesenchymal stem cells, including metabolism products thereof. Conditioning medium is produced in static growth step of cultural stable cell line of mesenchymal stem cells in Go-period of cell cycle followed by medium collection. 
     EFFECT: medium of improved therapeutic effect. 
     5 ex
Patent RU-2275050-C1 (RU)
Title: Method for obtaining of protein product from grain processing wastes
Inventor: KOLPAKOVA VALENTINA VASIL EVNA
IPC: A23J1/12
Filed: 2005-06-08
Granted: 2006-04-27
Abstract: FIELD: food-processing industry, in particular, protein production. 
     SUBSTANCE: method involves providing alkaline extraction of raw material; separating extract from small shot; separating starch-protein fraction and protein product from extract, followed by neutralization and washing thereof; introducing citric acid at extraction stage, said citric acid being used in an amount of 0.05-0.2% by weight of extractant, followed by neutralization and washing of protein product with water or 0.2-0.3%-solution of sorbic or benzoic acid, or, otherwise, introducing citric acid at protein product washing stage in an amount of 0.5-2.0% by weight of washing water. 
     EFFECT: improved quality and functional properties of protein product, increased storage life and reduced content of heavy metals in protein product. 
     9 tbl, 10 ex
Patent RU-2290458-C1 (RU)
Inventor: SPIRIDONOV ANATOLIJ PAVLOVICH
IPC: C25C3/16
Filed: 2005-06-22
Granted: 2006-12-27
Abstract: FIELD: non-ferrous metallurgy; structural members of electrolyzers used for production of aluminum by electrolysis. 
     SUBSTANCE: detachable fastener is made in form of two rigidly interconnected vertical plates provided with ports for passage of cathode rod and wedge pair located in between them; stop for wedge is swivel and wedge is provided with locking member. Besides that stop for wedge is made in form of cylinder with longitudinal shear for wedge; steel plate located between contact plate of cathode lead and wedge is rigidly connected with contact plate of cathode lead. 
     EFFECT: enhanced reliability and stability of electric contact of cathode with bus; reduction of labor input. 
     3 cl, 2 dwg