baber/WOPTO huggingface dataset:
Patent RU-2246193-C1 (RU)
Title: Grain mixture separation and treatment apparatus
Inventor: IRKHA D A
IPC: A01C1/00
Filed: 2003-07-22
Granted: 2005-02-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has working tool made in the form of round potential electrodes fixed on single rotating shaft. Grain is fed into electrode gap defining non-homogeneous electric field. Electric and other forces are acting upon grain mixture to increase grain mixture spreading radius and, accordingly, to improve grain separation quality. Simultaneously, grains are treated by electric field to increase yield. Single shaft, on which electrodes are fixed for rotation, is made from material adapted for isolation of electrodes from one another. Electrodes are made of equal diameter, are spaced from one another by distance equal to half the diameter, and are provided with smooth side surfaces. Corona members are disposed along outer perimeter of electrodes. 
     EFFECT: improved quality of separation and treatment of grain mixture and increased efficiency of apparatus. 
     3 cl, 1 dwg
Patent RU-2247637-C1 (RU)
Title: Method for making honeycomb metallic structures
Inventor: BARANOV N F
IPC: B23K11/06
Filed: 2003-08-14
Granted: 2005-03-10
Abstract: FIELD: processes for making metallic honeycomb structures including envelopes and honeycomb filler in the form of corrugated belts with beads. 
     SUBSTANCE: method comprises steps of cutting out blanks of envelopes and belts; shaping belts; alternatively placing belts onto electrode rack of welding machine; fixing belts on rack; feeding them to welding zone and welding belts to envelopes and one with other. Belts are shaped for forming corrugated belts with beads having open bevel. In welding machine belt is placed onto non-detachable electrode rack. Belt is fixed to electrode rack by means of clamp arranged outside belts. Final bending of belt beads by 90° is realized in working parts of drawing die after releasing stops of belts while using envelopes as working parts of drawing die. Invention allows to make honeycomb metallic structures with thickness 3 - 10 mm. 
     EFFECT: enhanced efficiency. 
     2 cl, 2 dwg
Patent RU-2250610-C1 (RU)
Title: Fishing tackle
Inventor: GOJ V L
IPC: A01K97/00
Filed: 2003-10-09
Granted: 2005-04-27
Abstract: FIELD: amateur and sports fishing with hooks. 
     SUBSTANCE: proposed tackle includes fishing line with hooks, sinker with guard cord connected with fishing line through elastic thread, and post with guard and reels for fishing line and guard cord. Novelty in proposed tackle is that guard is made in form of sealed tube partially filled with water and installed in post for turning. Tube is closed by stopper provided with slot for fastening fishing line and signal bell. Post is provided with support screw for holding tube in inclined position. 
     EFFECT: increased catch owing to response of guard to weak bites. 
     4 dwg
Patent RU-2249054-C1 (RU)
Title: Method for gold recovery from gold-containing raw material
Inventor: KUZ MINYKH V M
IPC: C22B11/00
Filed: 2003-10-08
Granted: 2005-03-27
Abstract: FIELD: reprocessing of gold-containing raw material. 
     SUBSTANCE: method relates to gold recovery from organic materials by sorption with activated carbon from alkali sludge. Natural organic materials (coal, divot) is treated with caustic alkali solution, and sorptive agent (carbon) is activated by backing for 12-15 min directly before contact with solution and charged into solution in incandescence. 
     EFFECT: effective method for gold recovery from natural organic materials. 
     1 tbl, 1 ex
Patent RU-2249625-C1 (RU)
Title: Round-profiled rolled iron from low-alloyed steel for cold die forging of high-strength fastening members
Inventor: BOBYLEV M V
IPC: C21D8/06
Filed: 2003-12-26
Granted: 2005-04-10
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention provides round-profiled iron smelted from steel containing carbon and alloying elements, having specified parameters of metallurgical quality, structure, mechanical properties, hardenability, and in-process plasticity and characterized by being composed of, wt %: carbon 0.17-0.25, manganese 0.90-1.40, silicon 0.01-0.17, sulfur 0.005-0.020, chromium 0.001-0.35, vanadium 0.001-0.07, nickel 0.001-0.10, copper 0.001-0.10, molybdenum 0.001-0.10, titanium 0.01-0.04, boron 0.0005-0.0050, calcium 0.001-0.010, iron and unavoidable impurities - the balance. When following relationships are fulfilled: 22 ≤ 12/C-Mn/0.055 ≤ 47Ni/10Ti+Al ≤ 0.039; 10B-0.01C/N ≥ 1.80, rolled iron has following characteristics: maximum degree of pollution with nonmetal inclusions, in particular sulfides, oxides, silicates, and nitrides, does not exceed 3 points for each type of inclusions; longitudinally uniform spheroidized structure composed of at least 80% perlite; effective grain size 5-10 points; diameter of wire 10-25 mm; carbon-free layer not exceeding 1.5% diameter; cold setting value at least 1/3 height; throughout (90%) hardenability in circles up to 19 mm in diameter; point of maximum load not higher than 580 MPa; relative elongation at least 18%; and relative contraction at least 60%. 
     EFFECT: ensured optimal conditions for cold die forging of high-strength geometrically complex fastening members and simultaneously improved steel hardenability characteristics.
Patent RU-2258230-C1 (RU)
Inventor: EGORENKOV L S
IPC: G01P15/10
Filed: 2004-02-17
Granted: 2005-08-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: differential string accelerometer has the sensor made of a string made of molybdenum alloy, temperature compensating stack of plates which is connected in the circuit of the sensor, and separating groove at the site of securing the sensor to the housing.  The method comprises making flat string from the MP-47 wire, grinding the fastening unit of the string in two mutually perpendicular planes just before setting the string, and welding the fastening units by laser after the setting the string . 
     EFFECT: enhanced accuracy of measuring. 
     2 cl, 3 dwg
Patent RU-2265262-C1 (RU)
Inventor: STADNIK A A
IPC: H01Q1/32
Filed: 2004-04-08
Granted: 2005-11-27
Abstract: FIELD: lifting-tower mounted mobile antenna arrangements. 
     SUBSTANCE: lifting tower of antenna has levers with relatively hinged joints that form top and bottom sections for entry of top section into bottom one in folding. Top section mounts supporting platform for antenna positioning device. Supporting platform is hinged for turning relative to horizontal axis disposed perpendicular to turn plane of lifting tower. Antenna positioning device is mounted on intermediate platform hinged to supporting platform for turning relative to other horizontal axis. Axes of turn of mentioned platforms are disposed in relatively perpendicular planes. Intermediate platform is designed for self-setting in desired position relative to supporting platform during antenna folding. Antenna arrangement is equipped with platform servo drives and intermediate-platform level balancing sensors. 
     EFFECT: reduced space requirement, enhanced speed of setting-up and packing procedures in dislocation. 
     8 cl, 8 dwg
Patent RU-2257168-C1 (RU)
Inventor: CHEPURNOJ G I
IPC: A61B17/00
Filed: 2004-04-12
Granted: 2005-07-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should cross jejunum at the distance of 4-5 cm against Treitz' ligament, distal end should be applied through mesocolonic foramen into duodenal projection to be withdrawn onto anterior abdominal wall as a terminal jejunostoma. Teflon tube should be introduced there for enteral nutrition. Out of proximal end one should develop interintestinal anastomosis at the distance of 5-6 cm against jejunostoma. After correcting metabolic and morphological disorders at the second stage of therapy one should eliminate jejunostoma and restore intestinal permeability by forming anastomosis between duodenum and distal section of jejunum by "end-to-side" type. The method enables to provide adequate motor-evacuatory function of duodenum. 
     EFFECT: higher efficiency of therapy. 
     3 dwg, 1 ex
Patent RU-2269111-C1 (RU)
Title: Mode of definition of the loss of plastic stability
Inventor: IVANOV AFANASIJ MIKHAJLOVICH
IPC: G01N3/00
Filed: 2004-04-28
Granted: 2006-01-27
Abstract: FIELD: the invention refers to testing technique. 
     SUBSTANCE: the essence of the mode is that a sample of material is deformed and the moment of the loss of plastic stability is registered. The maximum temperature on the working portion of the material is registered. Graphic of the dependence of changing of the maximum temperature from the degree of deformation is made and the moment of the beginning of loosing plastic stability is defined in accord with sharp increase of temperature at the post critical stage of the tests. 
     EFFECT: increases accuracy of testing. 
     1 dwg
Patent RU-2270396-C1 (RU)
Title: Gas main pressure reduction utilization feed-power set
Inventor: AKHMETOV JURIJ MAVLJUTOVICH
IPC: F25B9/02
Filed: 2004-07-08
Granted: 2006-02-20
Abstract: FIELD: power machine building. 
     SUBSTANCE: invention can be used in gas transporting systems for producing electric power, cold resource and liquid fractions of heavy hydrocarbons from natural gas.  Feed-power set has vortex regulator to which high-pressure gas main is connected, turbo-expander with generator, condensate collector and mixer. Vortex pipe is made in form of phase-selected vortex pressure regulator. Vortex pipe has supply pipeline connected with screw channel to provide internal positive "hot"-circuit feedback. Height-adjusted tangential nozzle is connected with temperature selection cylinder and with main stream discharge pipeline through diaphragm. Discharge pipeline is connected with pilot unit where temperature selection cylinder is closed with brake chamber. It has cross-piece with profiled blades, which smoothly straighten gas flow and it also has "hot" gas pass-by unit to let gas flow after cross-piece into center of "cold" vortex at axis of temperature selection cylinder. There are phase selectors onto surface of cylinder made in form of adjustable slits disposed along its length according to higher efficiency of removal of heavy hydrocarbons. Cold" output of vortex regulator is connected with separating section and with turbo-expander connected in turn with generator, condensate collector and gas mixer. Output of phase selectors of vortex regulator is connected in series with other input of condensate collector and then with throttle. Output of throttle and the other output of condensate collector are connected with gas mixer. Outputs of liquid fraction of separating section and condensate collector are connected with liquid fraction mixer. 
     EFFECT: improved efficiency of usage of pressure drop energy. 
     2 dwg
Patent RU-2279353-C1 (RU)
Inventor: LIN CHAO-TSZEHN
IPC: B43K/
Filed: 2004-11-05
Granted: 2006-07-10
Abstract: FIELD: writing facilities equipped with paper feeding device. 
     SUBSTANCE: paper feeding device for use with paper roll to be placed thereon has tube with elongated lateral opening and cavity, central shaft positioned within tube cavity, springy set adapted for shaft and having front end to be positioned and fixed on central shaft and rear end connected to basic end of paper roll. Springy set for shaft is adapted for rotation in coordination with central shaft to discharge paper through elongated lateral opening or return paper back into cavity, annular sheet-like springy set positioned between tube and springy set for shaft. Paper feeding unit operates with the use of handle. 
     EFFECT: increased efficiency owing to preventing slackening, blocking, curling or rewinding of paper roll. 
     22 cl, 8 dwg
Patent RU-2273925-C1 (RU)
Title: Radio-absorbing material
Inventor: LEPESHKIN VALENTIN VITAL EVICH
IPC: H01Q17/00
Filed: 2004-11-29
Granted: 2006-04-10
Abstract: FIELD: radio-absorbing materials and coatings for producing anechoic chambers. 
     SUBSTANCE: novelty is that used as dielectric binder is oligophenylsilsesquioxane dimethylsiloxane block polymer. Electricity conducting fibers or powdered magnetic filler can be used to produce electromagnetic radiation absorbing filler. Carbon fibers in the amount of 0.0001 - 0.1 volume percent can be used as electricity conducting fibers. Powdered magnetic filler is used in the amount of 5 - 50 volume percent. Material may incorporate glass microspheres, their content being 30 - 65 volume percent. 
     EFFECT: enhanced electromagnetic compatibility of on-board equipment, personnel protection against electromagnetic radiation in tropics and at high temperature with same radio characteristics. 
     4 cl
Patent RU-2281548-C1 (RU)
Inventor: ZHURAVEL EVGENIJ PAVLOVICH
IPC: G06F17/18
Filed: 2004-12-14
Granted: 2006-08-10
Abstract: FIELD: radio engineering, computer engineering. 
     SUBSTANCE: device for parametric estimation of message streams partition law contains input amplifier, parameters calculation block, block for calculation of average arithmetic values, block for determining type of partition, calculator of partition, control block, intensiveness analysis block, packet sign analysis block, block for transformation of type of packet sign, thus making it possible to estimate parameters of partition of homogeneous and non-homogeneous (mixed) streams of multi-packet messages with high trustworthiness, distinguishing marks of which packets (signs of beginning and end of information part of packets) may be identified both quantitatively and qualitatively - ambiguously, in uncertain manner, with utilization of linguistic variable, due to comparing analysis in block of incoming bit series for matching with signs of packets, appropriate for implemented exchange protocol and taking a decision about logic-mathematical nature of their identification attributes, which is mathematically correct, on basis of methods of theory of fuzzy sets, transformation in block of source data, characterizing signs of packets and identified in fuzzy form as type, useable for parametric estimation of message streams partition law. 
     EFFECT: increased trustworthiness of parametric estimate of partition law of message streams. 
     3 cl, 10 dwg
Patent RU-2284271-C1 (RU)
Title: Коврик салона транспортного средства
Inventor: BAAZOV ARIAN MELIKOVICH
IPC: B32B5/24
Filed: 2005-02-28
Granted: 2006-09-27
Abstract: Изобретение относится к области средств транспорта, предпочтительно наземного. Коврик салона транспортного средства содержит водопроницаемый слой из нетканого материала, водопоглощающий слой и водонепроницаемый защитный слой, соединенные между собой по периметру. Водопроницаемый слой выполнен из гидрофильного нетканого материала из полимерных волокон. Водопоглощающий слой представляет собой пакет листов непроклеенной бумаги и содержит от 6 до 12 листов, каждый из которых имеет толщину от 70 до 130 мкм. Водонепроницаемый слой представляет собой водонепроницаемый лист полимерного материала. Технический результат заключается в предотвращении коррозии днища транспортного средства со стороны салона при одновременном повышении комфортности использования транспортного средства. 6 з.п. ф-лы.
Patent RU-2281317-C1 (RU)
Title: Применение кубовых остатков ректификации стирола в качестве компонента композиций для лубрикации рельсов
Inventor: POPOVA JULIJA ANATOL EVNA
IPC: C10M105/06
Filed: 2005-03-28
Granted: 2006-08-10
Abstract: Использование: в области железнодорожного транспорта. Сущность: в качестве компонента композиции для лубрикации рельсов применяют кубовые остатки ректификации стирола. Технический результат - улучшение растворяющей способности компонентов смазки, адгезии смазки к поверхности металла и утилизации отхода производства.
Patent RU-2288967-C1 (RU)
Inventor: SVISTUNOVA TAMARA VASIL EVNA
IPC: C22C38/54
Filed: 2005-04-15
Granted: 2006-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to iron-chrome-nickel-base compositions of corrosion-resisting alloys and articles made of this alloy with the required complex of anti-corrosion, mechanical and technological properties. Invention proposes corrosion-resisting alloy comprising components taken in the following ratio, wt.-%: carbon, 0.005-0.02; silicon, 0.01-0.2; manganese, 0.5-1.8; chrome, 26.0-29.0; nickel, 29.0-32.0; molybdenum, 2.6-3.5; copper, 0.9-1.5; nitrogen, 0.08-0.2; niobium, 0.05-0.2; titanium, 0.01-0.1; aluminum, 0.01-0.1; boron, 0.0005-0.004; calcium or magnesium, 0.005-0.03; sulfur, 0.001-0.015; phosphorus, 0.002-0.020, and iron and imminent impurities, the balance under condition of the following ratios: (Cr + 1.5 Si + 2 Nb + Mo + 3 Ti + Al + B):(Ni + 1.5 Mn +  0.5 Cu + 30 (C + N) = 0.75-0.9; ΣC + N < 0.21. Articles made of the proposed alloy can be manufactured, for example, as hot-rolled and cold-rolled sheets or rods, or as seamless cold-deformed tubes. Invention provides enhancing structural stability of alloy, the strength level against pitting corrosion and tenacity in the range of temperatures of hot tenacity deformation and with retaining strength and tenacity properties at 20°C and the general corrosion resistance in corrosive media. Articles: sheet, gage, tubes, wire made of the proposed alloy can be used in chemical machine engineering in making welded chemical equipment designated for working in media with high corrosive activity. 
     EFFECT: enhanced and valuable properties of alloy and articles. 
     5 cl, 3 tbl
Patent RU-2285861-C1 (RU)
Inventor: BLAGODAROV JURIJ PETROVICH
IPC: F22B27/16
Filed: 2005-05-24
Granted: 2006-10-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: steam boiler comprises boiler whose pressure-tight space receives steam generator and receiver separated with the baffle provided with opening.  The steam generator is made of the sprayer of steam-water mixture and accumulator of heat energy mounted above the heat energy emitter that is defined by the inner surface of the boiler.  The source of heat energy and shields arranged in step above the source of heat energy outside of the boiler.  The shields are provided with staggered slots for discharging flue gases.  The bent vertical pipes for water are interposed between the shields.  The drum is connected with the water pipes through openings.  The water pipes are spiral, and the diameter of the opening that connects the drum with the section of the turn of the spiral is less than that of the water pipe. 
     EFFECT: enhanced efficiency. 
     2 cl, 4 dwg
Patent RU-2289097-C1 (RU)
Inventor: MASLOV ALEKSANDR IVANOVICH
IPC: G01N23/083
Filed: 2005-07-25
Granted: 2006-12-10
Abstract: FIELD: test and measuring technique. 
     SUBSTANCE: device can be used for measuring thickness of layers of bimetal band, which band is used in thermometers, thermal controllers. Method can be used in mechanical engineering, power engineering and other branches of industry. Device has digital calculator. Sizes of slots of collimators in radiator and in the second chamber are made in cross-sectional cut within 2-4 mm and in longitudinal cut of (1.1-1.2)d, where d is width of band in cross-sectional cut. Slots are oriented in parallel to each other and they focused with their apertures to the same cross-section of band. Ability of scanning within sector of sign-polar angle of +-α is provided for the second chamber inside plane being formed by normal line of direct radiation flux, which normal line is brought into coincidence with longitudinal axis of symmetry of direct flux, and of longitudinal axis of band, which axis crosses between its layers and which axis crosses longitudinal axis of symmetry of direct flux within angle which closes width of aperture of direct X-ray flux at cross-sectional cut of band, which cross-sectional cut is radiated by direct flux. Output of second chamber is connected with input of digital calculator which has output connected with input of processor. 
     EFFECT: high geometric resolution of material of bimetal band's layers with different structure and density of materials. 
     2 dwg
Patent RU-2297817-C1 (RU)
Inventor: NOVIKOV VALERIJ ALEKSANDROVICH
IPC: A61F9/007
Filed: 2005-10-04
Granted: 2007-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making incision in transitive fold of oral cavity vestibule. Patient soft tissues are separated to the lower orbit edge and medial, inferior and lateral orbit walls are released. Porous titanium nickelide endoprosthesis is introduced through the produced tissue tunnel and set in prepared bed. 
     EFFECT: improved cosmetic effect. 
     1 tbl
Patent RU-2291384-C1 (RU)
Title: Method for missile control (modifications) and missile control system for its realization (modifications)
Inventor: SHIPUNOV ARKADIJ GEORGIEVICH
IPC: F41G7/20
Filed: 2005-10-27
Granted: 2007-01-10
Abstract: FIELD: armament, in particular, rocketry, applicable in development of missile complexes, for example, with carriers on the ground in which beam guidance systems, homing systems are used. 
     SUBSTANCE: two methods of missile control are offered, in which the value of the angular velocity of the missile axis in one plane (for example, in pitching) is measured, or in two planes (in pitching and heading) respectively converted to on electric signal, from which at the frequency of natural oscillations of the missile a signal proportional to the amplitude of the respective natural oscillations is discriminated.  Their value forms the value of the compensating command (or commands) summed up with command (or commands) from which the missile control command (commands) is (are) formed.  The missile (first modification) is provided in one of the channels with an angular-rate sensor, oscillations discrimination device and a compensating command shaper.  The missile (the second modification) is provided with the second adder, and each channel of the first and second circuits includes an angular-rate sensor, use is also made of a discrimating device of oscillations and a compensating command shaper. 
     EFFECT: enhanced reliability. 
     4 cl, 2 dwg
Patent RU-2299236-C1 (RU)
Inventor: BEZUGLOV ALEKSANDR JUR EVICH
IPC: C12G3/06
Filed: 2005-11-02
Granted: 2007-05-20
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka "Jupiter" comprises the following components per 1000 dal of ready product: linden natural honey, 3.8-4.5 kg; 65.8% sugar syrup, 9.0-9.5 l; buckwheat groats aqueous-alcoholic infusion of the first discharge, 3.0-3.5 l, and rectified ethyl alcohol "Luks" and purified drinking water, the balance, to provide the strength value 40%. Invention provides preparing vodka showing better organoleptic indices: clear liquid without foreign inclusions and deposit by its appearance, colorless color, mild taste typical for vodka with barely detected green pea in after tasting, typical vodka-like aroma with barely detected tint of freshly mowed grass. Tasting score of vodka - 9.69. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2300216-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2005-11-15
Granted: 2007-06-10
Abstract: FIELD: cannery industry. 
     SUBSTANCE: claimed method includes strawberry tomato cutting, blanching thereof in aqueous solution of table salt, sugar and ascorbic acid. Then product is dried by subsequent convective and microwave drying and pre-packed into packing made of polymeric or combined material in oxygen-free atmosphere. 
     EFFECT: new foodstuff with unique combination of organoleptic characteristics of dried prune and vegetable salad.