baber/WOPTO huggingface dataset:
Patent RU-2249700-C1 (RU)
Title: Complex for extraction of ore from support trench blocks
Inventor: KLISHIN V I
IPC: E21D23/00
Filed: 2004-01-26
Granted: 2005-04-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: complex has mechanized support, combine with conveyer working tool, mounted on its boom, pump station, cable placing device and electric equipment. Support has supporting ceiling, mounted via hydraulic posts, protective ceiling, connected to base via hydraulic posts, hydraulic displacement jacks and extending top of supporting ceiling. Complex is provided with elastic shield, and mechanized support - by second base. Base and protective ceiling form a protective portion of mechanized support, and second base with supporting ceiling - its supporting portion. Base and second base are interconnected by displacement hydraulic jacks with possible forming of technological space for extraction of ore from supporting blocks of trench. Elastic shield above technological space is supported by extending top of supporting ceiling, protective ceiling is mounted under sharp angle to base for smooth setting of elastic shield. At the end of combine boom a carriage is moveably mounted, whereon second conveyer working tool is mounted. Both conveyer working tools are mounted at opposite ends of carriage with possible extraction of ore from support blocks on both sides of trench. 
     EFFECT: higher safety. 
     2 dwg
Patent RU-2251485-C1 (RU)
Title: Planar-slotted shape die head with an adjustable profile of its molding channel
Inventor: OSTRIKOV A N
IPC: B29C48/31
Filed: 2004-04-01
Granted: 2005-05-10
Abstract: FIELD: chemical and other industries; thermoplastic materials processing. 
     SUBSTANCE: the invention is pertinent to processing of thermoplastic materials and may be used in the industries using an extrusion. The die head contains a body with a molding channel, in which there are hinge longitudinal plates with devices of their position adjustment. A position adjustment device contains a spring, a rod and a bolt permitting to change compression ratio of the spring. The spring one end rests on the bolt, and other - on the bead of a rod. On the opposite side of the rod there is a fixed thrust block, contacting with a molding plate through a rollers holder inserted into slots on the outer side of the molding plate. The internal part of the molding channel is coated with an elastic heat-resistant material. The invention ensures stabilization of pressure in the pre-mold zone of the extruder in case of a change of the technological parameters of the process during a different feed stock processing due to automatic change of a flow cross area of the molding channel, expansion of technological capabilities of the die head. 
     EFFECT: the invention ensures stabilization of pressure in the pre-mold zone of the extruder at a change of the technological parameters of the process, expansion of technological capabilities of the die head. 
     3 dwg
Patent RU-2264561-C1 (RU)
Inventor: AVERICHKIN P A
IPC: F04D29/34
Filed: 2004-06-08
Granted: 2005-11-20
Abstract: FIELD: mechanical engineering; turbomachines, engine compressor rotor parts including blade attachment ones. 
     SUBSTANCE: proposed axial-flow compressor stage of gas-turbine engine has impeller blading and circular shrouding made in the form of supporting force ring whose external part is made of composite material and internal one, of metal; internal metal ring has slots to receive blade roots and lock slots accommodating vibrated shock-absorbing components, such as flat springs. 
     EFFECT: enhanced reliability, vibration and impact strength of compressor impeller. 
     1 cl, 1 dwg
Patent RU-2264053-C1 (RU)
Inventor: TURYSHEV KONSTANTIN OLEGOVICH
IPC: H05B45/50
Filed: 2004-06-22
Granted: 2005-11-10
Abstract: FIELD: optics. 
     SUBSTANCE: device has protective assembly, mounted between transformer of electric energy and parallel/serial chains of emitting elements with current limiters. Current limiter is made in form of serially connected preventer, inductiveness coil, force key, control input of which through resistor is connected to output of voltage detector. Inputs of voltage detector and output of force key are connected to outputs of electric energy transformation device, which additionally has varistor, mounted in parallel between rectifier and power voltage stabilizer. 
     EFFECT: higher reliability. 
     3 cl, 3 dwg
Patent RU-2269277-C1 (RU)
Title: Plant concentrate
Inventor: FILONOVA GALINA LEONT EVNA
IPC: A23L2/385
Filed: 2004-07-06
Granted: 2006-02-10
Abstract: FIELD: soft drink industry. 
     SUBSTANCE: claimed concentrate contains the next extractive and dry substances (g/100 g): extract from elecampane roots 0.350-0.420; hawthorn fruits 0.500-0.550; camomile grass 0/185-0/220; basil grass 0.240-0.280; extract from ginseng root 0.080-0.130; ginger root tincture 0.008-0.014; and dry matters: sugar sand 18.500-19.800; maltose treacle 28.000-32.000; malt/sugar concentrate 6.150-7.200; bioactive additive 0.015-0.032; citric acid 0.800-0.920 and balance: water. Concentrate of present invention in combination with hot tea or drinking water has prophylaxis action on brain, blood, gastrointestinal system, liver, cardiovascular and endocrine system. Moreover it has antistress, antioxidant, immunomodulating and other properties. 
     EFFECT: enhanced assortment of plant concentrates with healthy effect. 
     3 ex
Patent RU-2277135-C1 (RU)
Inventor: BULYGIN JURIJ SERAFIMOVICH
IPC: C22C38/56
Filed: 2004-12-22
Granted: 2006-05-27
Abstract: FIELD: ferrous metallurgy, steels used for manufacture of critical parts working under high contact loads and sliding friction in diesel  oil medium; injectors for fuel injection pumps. 
     SUBSTANCE: proposed steel contains carbon, silicon, manganese, chromium, vanadium, sulfur, zirconium, nitrogen, phosphorus, nickel and iron at the following ratio of components, mass-%: carbon, 1.6-1.8; silicon, 0.7-1.0; manganese, 0.15-0.40; chromium, 12.6-13.5; vanadium, 1.0-1.2; sulfur, 0.01-0.05; zirconium, 0.01-0.15; nitrogen, 0.01-0.05; phosphorus, lesser than 0.03; nickel, lesser than 0.35; the remainder being iron. Provision is made for reduction of tendency to setting at sliding over engageable surface and ensuring hardness higher than 61 HRc after hardening and tempering at temperature higher than 300°C, as well as reduction of tendency to absorption of decomposition products of diesel fuel. 
     EFFECT: enhanced contact fatigue strength during operation in diesel fuel. 
     2 tbl
Patent RU-2285942-C1 (RU)
Inventor: POLESHCHUK ALEKSANDR GRIGOR EV
IPC: G02B27/46
Filed: 2005-05-04
Granted: 2006-10-20
Abstract: FIELD: attenuators, possible use for smooth adjustment of intensiveness of high power optical radiation in ultraviolet spectrum. 
     SUBSTANCE: attenuator consists of plate made of optical material with surface layer, made in form of diffracting screen. Diffracting screen is made circular, while fingers are made in form of series of recesses or projections. Attenuator is made with possible rotation in angular direction relatively to center of diffracting screen. Surface layer is made additionally containing circular zone with one non-transparent finger and with a series of non-transparent fingers. 
     EFFECT: high beam resistance and high light transmission when used in ultraviolet spectrum. 
     5 cl, 3 dwg
Patent RU-2293989-C1 (RU)
Inventor: LAZEBNIK LEONID BORISOVICH
IPC: G01N33/48
Filed: 2005-07-12
Granted: 2007-02-20
Abstract: Изобретение относится к области медицины, а именно к гастроэнтерологии. У больного определяют концентрацию антител к глиадину и антител к эндомизию и тканевой трансглютаминазе в сыворотке крови и степень активации иммунных реакций в эпителии тонкой кишки. При уровне антител к глиадину в классе иммуноглобулинов-А в концентрации 162 МЕ/мл и более, антител к глиадину в классе иммуноглобулинов-G в концентрации 48 МЕ/мл и более и антител эндомизию в диагностической концентрации 60 МЕ/мл и более, содержании антител тканевой трансглютаминазе 70 МЕ/мл и более, и при нарушении полярности эпителиоцитов, деструкции микроворсинок с образованием в цитоплазме липидных капель, образованием комплекса межэпителиальных лимфоцитов диаметром 7-8 мкм с эпителиальными клетками и выявлением узких каналов межклеточного сообщения и образованием попарно расположенных межэпителиальных лимфоцитов диаметром 4 мкм и менее дигностируют глютеновую энтеропатию. Использование способа позволяет повысить точность диагностики глютеновой энтеропатии.
Patent RU-2293370-C1 (RU)
Title: Information system for watching voting procedure runs
Inventor: ROMANOV ANATOLIJ NIKOLAEVICH
IPC: G07C13/00
Filed: 2005-10-14
Granted: 2007-02-10
Abstract: FIELD: computer engineering. 
     SUBSTANCE:  system has first input unit, data source identification unit, input messages identification unit, unit for forming addresses of server database, data outputting channels commutation unit, second input unit, unit for selection basic addresses of data sources, unit for receiving records of server's database, unit for forming intervals of data reception, current result calculating unit, increasing result calculation unit and output data integration unit. Higher speed of operation can be realized due to localization of addresses of database records from identifiers of messages received by system. 
     EFFECT: higher speed of operation. 
     11 dwg
Patent RU-2306206-C1 (RU)
Inventor: KORSHUNOV ANATOLIJ BORISOVICH
IPC: B23B51/00
Filed: 2005-12-19
Granted: 2007-09-20
Abstract: FIELD: machine engineering, possibly manufacture of different types of cutters, milling cutters, drills, screw taps and so on. 
     SUBSTANCE: tool is made of high speed steel P6M5 containing as main strutural component ferrite a-Fe alloyed with chrome, tungsten and molybdenum. Mean size of a-Fe blocks is no more than 47 nm; micro-deformations of crystal lattice of a-Fe are no more than 5.2 x10 -3 . Invention provides improved strength and lowered embrittlement of ferrite a-Fe. 
     EFFECT: increased useful life period of tool. 
     1 tbl
Patent RU-2290990-C1 (RU)
Title: Cavitation reactor
Inventor: SHESTAKOV SERGEJ DMITRIEVICH
IPC: B01J19/10
Filed: 2006-02-08
Granted: 2007-01-10
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: reactor comprises symmetrical chamber and emitter and reflector of acoustic wave.  The surfaces of the emitter and reflector exposed to the fluid are shaped into a circle and arranged at the crests of the vibration displacement of the fluid caused be the acoustical wave.  The diameter of the surfaces of the emitter and reflector ranges from 0.92 to 1.56 of the length of the acoustical wave.  The distance between the surfaces of the emitter and reflector along the normal to them is 1.0-1.5 of the length of the acoustic wave. 
     EFFECT: enhanced efficiency. 
     5 dwg
Patent RU-2306987-C1 (RU)
Inventor: ZLOCHEVSKIJ VALERIJ L VOVICH
IPC: B07B4/00
Filed: 2006-02-08
Granted: 2007-09-27
Abstract: FIELD: vibration feeding of cereal materials in agroindustrial complex and cereal processing industry. 
     SUBSTANCE: method involves feeding cereal materials and air flow to pneumatically vibrating volume; delaminating cereal material during movement in pneumatically vibrationally liquefied descending and ascending flows; discharging cereal and mineral impurities; providing delamination of cereal material by urging cereals to move uniformly through volumes of pneumatically vibrationally liquefied flows restricted by reservoirs communicating with one another through keeping of flows at different levels and maintaining respective vibration and air parameters; providing maximum delamination of cereals in countercurrent flow during transition of pneumatically vibationally liquefied descending flows to ascending flows; discharging cereals upon reaching by pneumatically vibrationally liquefied ascending flows of adjustable height level in upper part of reservoir; discharging accumulated mineral impurities through lower part of reservoir. 
     EFFECT: improved quality of vibration feeding process, increased efficiency in preliminary cleaning of cereal materials, and reduced consumption of power. 
     1 dwg
Patent RU-2299795-C1 (RU)
Inventor: SAJFULLIN RINAT NAZIROVICH
IPC: B23K11/36
Filed: 2006-02-20
Granted: 2007-05-27
Abstract: FIELD: electric-contact roller welding-on of ferromagnetic powders, possibly restoration of worn surfaces and strengthening of working surfaces of parts such as bodies of revolution. 
     SUBSTANCE: apparatus includes roller type electrode, part rotation drive unit, mechanism for forcing electrode and mechanism for moving it, welding transformer, powder metering hopper. Secondary winding of transformer is made with possibility of connection to electrode and to part. Hopper is provided with electromagnetic valve. Winding of said valve is connected in parallel to secondary winding of welding transformer. 
     EFFECT: improved quality of welding-on due to stabilized heating condition and stable deformation of powder material providing constant density and strength of welded-on layer. 
     1 dwg
Patent RU-2307643-C1 (RU)
Inventor: LAVRENJUK TAT JANA RIKHARDOVNA
IPC: A61K36/53
Filed: 2006-05-06
Granted: 2007-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: claimed method includes using of sodium chloride bath with salt concentration of 5-10 g/l. Before procedure gel containing bioactive component is applied on limbs, dorsum, collar area or torax up to full absorption. Bioactive component represents extract of plant selected from liquorice, chamomile, valerian, rosemary, elder, salvia, pine, bottle-brush, blackberry, Eleuterococcus, horse chestnut, mint, cowberry, cypress, grapefruit, red orange, algae, green tea, coffee, oat, dogrose, juniper, clover, henna, nettle, calendula, button, agrimony. Gel base contains NaCl, ethylcellulose hydroxide, fragrance, conserving agent and water. More particularly gel comprises (mass %): bioactive component 1.5-3.3; NaCl 25.0-30.0; ethylcellulose hydroxide 0.8-1.0; fragrance 0.4-0.6; conserving agent 0.8-1.0, and balance: water. Procedures are carried out at 35°C-37°C for 10-20 min, up to 10 procedures with one-day interval. 
     EFFECT: enhanced assortment of agents for balneal procedures. 
     2 cl
Patent RU-2309866-C1 (RU)
Inventor: KUNDYSH BORIS IZRAIL EVICH
IPC: B62D1/187
Filed: 2006-06-19
Granted: 2007-11-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed locking mechanism of adjustable steering column has fixed bracket 1 with cantilever-mounted cheeks 2 secured on body and outer pipe, inner pipe, lever, lever axle and expanders 7 fitted on lever axle.  Mechanism contains rocker 8 arranged on outer pipe, pressure plates 9 with stops 10 thrusting against trunnions of rocker.  Stops 10 inter act with inner pipe 4.  Friction cover plates 11 are installed between pressure plates 9 and cheeks 2 of bracket 1. 
     EFFECT: reduced value of clamping force required for reliable locking of steering column and effect on lever of locking mechanism. 
     2 dwg
Patent RU-2317945-C1 (RU)
Title: Способ получения гранулированного цеолита типа а
Inventor: PROKOF EV VALERIJ JUR EVICH
IPC: C01B39/14
Filed: 2006-07-07
Granted: 2008-02-27
Abstract: Изобретение относится к способу получения гранулированных синтетических цеолитов типа А, применяемых в качестве адсорбентов и катализаторов. Предложен способ получения гранулированного цеолита типа А, который включает смешение исходных компонентов, формование гранул, их сушку и термоактивацию, при этом смешение компонентов осуществляют в мельницах с ударно-сдвиговым характером нагружения при энергонапряженности 0,1-200 Вт/г в течение 0,05-20 часов, на смешение подают гидраргиллит, гидратированный силикат натрия и гидрокремнегель, либо гидраргиллит, гидратированный силикат натрия и диоксид кремния, либо гидраргиллит, гидрокремнегель и гидроксид натрия, термоактивацию осуществляют путем прокаливания гранул при 450-500°С в течение 3-4 часов. Использование предлагаемого способа позволяет в 2,0-2,5 раза повысить прочность гранул цеолита и на 20-68% увеличить его динамическую адсорбционную влагоемкость. 1 табл.
Patent RU-2320592-C1 (RU)
Title: Цемент с минеральными добавками
Inventor: KHUDJAKOVA LJUDMILA IVANOVNA
IPC: C04B7/13
Filed: 2006-07-10
Granted: 2008-03-27
Abstract: Изобретение относится к составам цементов и может быть использовано для получения новых видов цементов, используемых в строительстве. Цемент с минеральными добавками содержит портландцементный клинкер, двуводный гипс и магнийсиликатную горную породу - верлит - при следующем соотношении компонентов, мас.%: верлит - 25-30, портландцементный клинкер - 70-75, двуводный гипс - 2 от массы смеси верлита и портландцементного клинкера. Цемент получают совместным помолом компонентов в стержневой вибрационной установке в течение 10 минут. Технический результат - повышение прочности и снижение себестоимости цемента. 3 табл.
Patent RU-2327228-C1 (RU)
Title: Способ моделирования кардиовазоренальной артериальной гипертензии у крыс
Inventor: NOVGORODTSEVA TAT JANA PAVLOVN
IPC: G09B23/28
Filed: 2006-10-11
Granted: 2008-06-20
Abstract: Изобретение относится к медицине, а именно к экспериментальной кардиологии, и может быть использовано для моделирования кардиовазоренальной артериальной гипертензии у крыс. Для этого вызывают повышение артериального давления у животных мультифакторным воздействием. Назначают кардиовазонефропатогенную полусинтетическую диету, обогащенную холестерином, нагруженную солями двузамещенного фосфорнокислого водного натрия при дефиците калия и магния. Также ежедневно внутримышечно вводят суспензию гидрокортизона ацетата из расчета 1,5 мг на 100 г массы животного. Одновременно осуществляют замену питьевой воды 1% раствором хлорида натрия с последующим холодовым воздействием через 2 недели в условиях содержания крыс в течение 4 ч при 4°С. Способ позволяет получить новую экспериментальную модель артериальной гипертензии, наиболее точно отражающую вазомоторные механизмы сосудистого эндотелия церебрального русла и изменения циркуляторного гомеостаза у крыс. Предложенная модель проста в исполнении, отличается хорошей воспроизводимостью, отсутствием летального исхода у экспериментальных животных и комплексностью воздействия на циркуляторый гомеостаз. 1 ил., 2 табл.
Patent RU-2321888-C1 (RU)
Title: Способ калибровки дисторсии оптико-электронного устройства
Inventor: STRELKOVA ALEKSANDRA NIKOLAEVN
IPC: G01M11/02
Filed: 2006-10-16
Granted: 2008-04-10
Abstract: Изобретение относится к вычислительной технике и может быть использовано для определения и коррекции дисторсии оптических подсистем видеокамер и систем технического зрения, использующих матричные приемники изображения. Техническим результатом является повышение точности калибровки дисторсии за счет определения коэффициентов радиальной и тангенциальной составляющих дисторсии, проведения калибровки в автоматическом режиме. Способ заключается в следующем: устанавливают оптико-электронное устройство с возможностью перемещения вдоль оси на фиксированную величину и получения в каждом из зафиксированных положений изображения, измеряют в каждом из зафиксированных положений оптико-электронного устройства реальные координаты одной и той же контрольной точки получаемого изображения, по полученным координатам вычисляют коэффициенты радиальной и тангенциальной дисторсии, вычисляют истинные координаты точек искаженного изображения на основе реальных координат этих точек и полученных коэффициентов дисторсии и корректируют дисторсию путем смещения точек в их истинные позиции. 1 ил.
Patent RU-2328599-C1 (RU)
Inventor: BORISOV ALEKSANDR SERAFIMOVICH
IPC: E02F1/00
Filed: 2006-12-12
Granted: 2008-07-10
Abstract: FIELD: mining. 
     SUBSTANCE: complex of development tools fro obtaining He 3  from lunar soil includes draft gear, drag head, transporter, and receiving and processing unit. Draft gear is made in the form of two similar devices with removable ground traction boosters attached symmetrically at the opposite sides of the draft gear. Receiving and processing unit is placed beyond excavation zone. Receiving tool comprises a number of lunar soil banks obtained by soil casting from excavation zone to the processing unit. At that, the complex includes receiver-emitter device mounted at the draft gear for preliminary soil heating. 
     EFFECT: improved equipment operation efficiency and energy savings. 
     8 dwg
Patent RU-2331119-C1 (RU)
Title: Fuel rod array and insert spacer component
Inventor: ROZHKOV VLADIMIR VLADIMIROVICH
IPC: G21C3/322
Filed: 2006-12-22
Granted: 2008-08-10
Abstract: FIELD: heating, heat exchange. 
     SUBSTANCE: invention refers to nuclear power engineering and can be utilised in arrays of fuel rods of nuclear reactors, particularly in reactors of PWR and BWR type. The fuel rod array contains spacer grids, including cells formed with perpendicular crossing plates. In the cell there is installed an insert spacer component with a closed loop, designed for fixation of a fuel element passing through the cell. At least part of the cells in the spacer grids, located between the first and the last one along the direction of the heat carrier flow, through which fuel elements pass, is equipped with deflectors, designed for mixing the flow of the heat carrier. The insert spacer component contains a shell, which in its cross section has a shape of octahedron formed with four convex in the direction from the center of the said element and rounded facets between which four concave in the direction to the center of the said element and profiled facets are installed. The concave facets have in their central portion a rectilinear section. As a result the rigidity of cells is increased, as well as hydraulic resistance to a heat carrier flow is reduced. 
     EFFECT: reduction of hydraulic resistance to a heat carrier flow. 
     13 cl, 7 dwg
Patent RU-2333852-C1 (RU)
Inventor: FIRSOV VLADIMIR LEONT EVICH
IPC: B62D21/20
Filed: 2007-01-19
Granted: 2008-09-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to vehicle production, particularly, to towed vehicles used incorporated with self-propelled vehicles intended for transportation of, for example, timber. The towed vehicle incorporates a frame made up of lengthwise beams jointed by cross bars, running wheels, a bearing rotary device arranged beneath the frame lower front part and linked to the front wheels, a hitch arranged beneath the frame lower front part and linked to the bearing rotary device, a cargo compartment with its width exceeding the frame width made up of bolsters arranged consecutively along the frame lengthwise beams, every bolster incorporating a transverse beam making a bolster load-carrying base and vertical props linked to the said bolster base on the side of its cantilever end faces. The frame lengthwise beams are made up of two interconnected upper front and lower rear parts arranged consecutively and stepwise. The upper part is arranged above the bearing rotary device. Cross bar or cross bars linking the frame lengthwise beams forms or form the upper step bolster load-carrying base and incorporates sections extending in cantilever beyond the surfaces of the said frame part lengthwise beam outer cross bars. The said frame part lengthwise beams are furnished with lower horizontal shoulders symmetric about the beams lengthwise axes and jointed to the beams to form the bearing surfaces for the cross bar and its cantilever sections, the said surfaces width not exceeding the length of the cross bar cantilever sections. 
     EFFECT: complex interaction between loading/unloading equipment with the trailer and higher reliability of the latter. 
     4 cl, 5 dwg