baber/WOPTO huggingface dataset:
Patent RU-2162259-C1 (RU)
Inventor: KOMAREVSKIJ V M
IPC: G21B1/11
Filed: 2000-04-05
Granted: 2001-01-20
Abstract: FIELD: off-line or individual continuously running low-power sources. SUBSTANCE: energy source has leakage-tight case filled with working material (gaseous deuterium), energy conversion system incorporating piezoid, two electronic switches, and current conversion unit, and energy producing facility incorporating two electrolyzers, two quarter- wave dipoles, and two half-wave dipoles. Quarter-wave dipoles, solid- electrolyte cells, and half-wave dipoles are mounted in tandem on two opposite sides of piezoid. Anodes of solid-electrolyte cells are, essentially, coatings on the latter provided on sides of half-wave dipoles and cathodes are, essentially, coatings on quarter-wave dipoles. Piezoid has two piezoelectric crystals provided with cathodes and anodes; the latter are inserted between crystals and form central electrode. Input of current conversion unit is connected to central electrode and cathodes of piezoid; first and second outputs are connected to inputs of electronic switches whose outputs are connected through dipoles to cathodes and anodes of solid-electrolyte cells. EFFECT: improved environmental safety of energy source. 7 cl, 3 dwg
Patent RU-2167386-C1 (RU)
Inventor: FIMUSHKIN V S
IPC: F42B15/00
Filed: 2000-04-03
Granted: 2001-05-20
Abstract: FIELD: guided missiles. SUBSTANCE: the air-dynamic control actuator has a body of the actuating motor with working chambers separated by the rotating blade coupled to the axle of the control surfaces, and a rotary electromagnet with a disk distribution device provided with two pairs of fixed and movable disks. The fixed disks are aligned and attached to the body lugs symmetrical relative to the blade axle, which have cylindrical cavities linked through flowing channels, each to its own working chamber. The area of each channel, as well that of the axial section of the cylindrical cavity, is not less than the maximum area of the flow section of perforated disk. The movable dicks are installed on the ends of the axle of the rotary electromagnet in alignment with the fixed disks, they are made with the same diameter and have radial bosses, whose ends carry a flexible plate, fastened to the body in the middle part by an adjusting screw. EFFECT: enhanced speed of response and reliability of the control actuator in operation at low pressures. 2 dwg
Patent RU-2171442-C1 (RU)
Inventor: KULIKOVSKIJ EH I
IPC: F41H3/00
Filed: 2000-04-10
Granted: 2001-07-27
Abstract: FIELD: camouflage, in particular, camouflage coats for reduction of noticeability of ground objects in various wavelength ranges. SUBSTANCE: separate elements of current-conducting material are interlaced in the base in the form of a net. Each separate element has the main bearing layer in the form of radioparent polymeric film, additional surface layer of metal applied onto the polymeric film on its one side by vacuum deposition, and two extreme protective layers of enamel including loading pigments and antipyrine additives. The above elements are made the form of a flexible string of a helical shape, with radially diverging relative to the circumference center strips of a rectangular shape, 1 to 2 mm wide, in the form of "eyelashes". The diameter of the string internal circle in the axis of twisting over the entire length of the element is constant and makes up 3 to 5 mm. EFFECT: enhanced efficiency of camouflage of ground objects, required stability of reduction of the power of the reflected signal within λ = 0.2 to 0.5 cm, improved operating characteristics of the camouflage coat and reduced labor content of its manufacture. 4 cl, 5 dwg
Patent RU-2177039-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C21B5/00
Filed: 2000-06-05
Granted: 2001-12-20
Abstract: FIELD: ferrous metallurgy; applicable in smelting of pig iron with low content of sulfur. SUBSTANCE: method includes charging into blast furnace or iron ore burden containing pellets with basicity of 0.3-0.5 and sinter; introduction into burden of coke and fluxes. Charged into blast furnace are pellets in amount of 30-70% of total iron ore burden. Fluxes are used in the form of domolite, limestone and line in ratio of 1.0:(3.5-3.6):(0.5-0.6) and introduced into sinter. Total consumption of fluxes per ton of pig iron and sinter basicity by (CaO+MgO)/(SiO 2 +Al 2 O 3 ) are determined by definite expressions. EFFECT: low content of sulfur, reduced consumption of coke and increased productivity of blast furnace. 2 tbl, 1 ex
Patent RU-2175848-C1 (RU)
Title: Furniture element
Inventor: RAEV S K
IPC: F16B12/12
Filed: 2000-06-13
Granted: 2001-11-20
Abstract: FIELD: furniture making industry. SUBSTANCE: invention can be used in manufacture of lockers, cupboards, columns, tables and other articles. Proposed furniture element has frame, insert, cover plate and fillet. Frame is a tetragon consisting of four consecutively connected bars and provided with inner and outer edges and slots in bars from inner side of frame. Insert is fitted in bar slots, fillet is fastened to inner edge of frame, and cover plate in arranged over outer edge. Additional slots are made in bars in adjacent edges. Fillet is fastened to edges adjoining additional slot. Joint of adjacent bars includes rack fitted in additional slots. EFFECT: combination of high manufacturability of furniture and wide decorative capabilities in closing of butt joints, edges, and other parts of furniture elements. 1 dwg
Patent RU-2177237-C1 (RU)
Title: Method for decreasing migration of bulky unbound warming material components through seams
Inventor: BEKMURZAEV L A
IPC: A47G9/02
Filed: 2000-06-26
Granted: 2001-12-27
Abstract: FIELD: sewing industry. SUBSTANCE: method involves laying thermoplastic film or applying thermoplastic glue along marked seam line; heating thermoplastic film or glue line to plastic state and filling openings formed by needle punctures. Method allows pack of heat-reflecting clothing containing unbound feather-fluffy warming material with decreased migration capacity to be produced. EFFECT: increased efficiency, provision for obtaining clothing with optimum physicomechanical properties and increased efficiency. 1 dwg
Patent RU-2187386-C1 (RU)
Inventor: SHAMRIKOV A S
IPC: C04B33/04
Filed: 2000-11-14
Granted: 2002-08-20
Abstract: Использование: технология обогащения каолина и других неметаллорудных материалов. Технический результат: повышение гибкости технологии обогащения каолина сухим способом. Сущность изобретения: способ включает операции сушки, измельчения, трехстадийной сепарации, осаждения и пылеулавливания. Каолины низших сортов получают после последней, третьей стадии сепарации, каолины средних сортов - после осаждения тонких продуктов, полученных на первой и третьей стадиях сепарации, а каолины высших сортов - после пылеулавливания на тех же стадиях сепарации и дополнительно после пылеулавливания в линии очистки аспирационного воздуха. 1 ил.
Patent RU-2184847-C1 (RU)
Inventor: POPOV JU A
IPC: E02D7/10
Filed: 2000-11-23
Granted: 2002-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: invention may be used in excavating of frozen grounds, breakage of hard roadway covering, old foundations for trenchless laying of pipelines and driving of draining pipes. Proposed device includes a body with a working chamber, hammer, hydraulic grip with a locking flexible member kinematically connected to a gripping valve, accumulator and unlocking flexible member kinematically connected to the hammer. Force of preliminary compression of the locking flexible member is larger than that of preliminary compression of the unlocking flexible member. EFFECT: higher productivity. 2 dwg
Patent RU-2181155-C1 (RU)
Inventor: PRIZ N V
IPC: E04B1/24
Filed: 2001-04-17
Granted: 2002-04-10
Abstract: FIELD: construction engineering; metal frames. SUBSTANCE: frame of low building has beams of post ceilings, plates with openings, and fastening member made in the form of bolt; beams are tilted through one third of post section height; supporting plates have openings for laying service lines; posts of lower and upper floors are joined together through beam body by means of bolts passed through openings made in supporting plates of posts and through slits in top and bottom beam ledges, as well as through horizontal metal plates provided with threaded openings and installed inside posts; overhead plates are fastened on side edges of beams and have thickness not less than that of side edges of posts. EFFECT: simplified design; reduced power requirements; enhanced bearing capacity. 3cl, 5 dwg
Patent RU-2187125-C1 (RU)
Title: Meter of duration of spark
Inventor: GIZATULLIN F A
IPC: G01R29/02
Filed: 2001-05-07
Granted: 2002-08-10
Abstract: FIELD: measurement of duration of processes in sparking plugs under aperiodic discharge. SUBSTANCE: meter incorporates transmitter, level discriminators, OR ELSE gate, counter, control unit, storage. Output of transmitter is connected to two discriminators, output of first discriminator is connected to first input of OR ELSE gate and to first input of control unit. Output of second discriminator is connected to second input of OR ELSE gate, output of OR ELSE gate is connected to first input of counter and to second input of control unit. Output of counter is connected to first input of storage, first output of control unit is connected to second input of counter, second output of control unit is connected to storage. EFFECT: widened functional potential and increased accuracy of meter. 3 dwg
Patent RU-2180271-C1 (RU)
Inventor: KONOV KH K
IPC: B03D1/14
Filed: 2001-05-15
Granted: 2002-03-10
Abstract: FIELD: beneficiation of mineral resource by flotation. SUBSTANCE: invention is related to preparation of pulp for flotation process, it can be utilized in processing of ore and non-ore starting materials. Gear includes cylindrical body with drive shaft rotated by electric motor with reduction gear. Drive shaft carries mixing fixture comprising two parts. First part is put on lower end of drive shaft and presents helical blade made with decreasing inclination angle of helical line which passes to flat sector perpendicular to axis of shaft. Arc of flat sector which terminates helical blade is assumed to be equal to 90 degrees. Second part of mixing fixture comes in the form of pins made of tubes placed along helical line with downward inclination and welded to shaft at angle of 45 degrees. Gear is fitted with intake tube installed at some angle with regard to body and with unloading device. EFFECT: increased conditioning efficiency with simultaneous reduction of consumption of reagent thanks to improved conditions of mixing of pulp of various feed size. 1 dwg
Patent RU-2198982-C1 (RU)
Inventor: KUZ MIN E A
IPC: E02B11/00
Filed: 2001-06-04
Granted: 2003-02-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves applying sorbent into soil to depth below mark of deep plow trace, with sorbent being mixture of sapropel and soil used in the ratio of 1:5; applying mixture in the form of continuous 20 cm thick strip along drain trace across width of drain trench. Deep plowing is performed in plane non-parallel with respect to direction of drain axes. Method provides for reduced consumption of mineral fertilizer and allows water discharged into open basins and water ducts to be free from nutrient substances and to meet ecology requirements. EFFECT: increased efficiency and wider range of usage of natural sorbents for increasing soil fertility. 2 dwg, 3 tbl
Patent RU-2198000-C1 (RU)
Title: Method for correcting psychosomatic disorders
Inventor: GAVRILOV M A
IPC: A61M21/00
Filed: 2001-06-13
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making correction in three sessions. Conversation is carried out at t1 session and psychotherapeutic agreement is concluded. Rational psychotherapy is applied during which session problem attitude is formed and balanced nutrition principles are discussed. Then no directives hypnotic suggestion psychotherapy aimed at internal resource activation. Then behavioristic psychotherapy is applied to invoke aversion against product attracting excessive appetite. The second session involves applying needle reflex therapy and general relaxation trans. Transpersonal psychotherapy with changed consciousness state induction to form slim figure stereotype. Then, no directives hypnotic suggestion psychotherapy is applied to form maximum satisfaction from minimum food quantity consumed. Needle reflex therapy and behavioristic psychotherapy to invoke aversion are applied simultaneously. Needle reflex therapy is applied next to it and dominant is built during behavioristic psychotherapy treatment to fix the results of psychotherapeutic correction. The treatment course is 5 days long. 30-40 days later, behavioristic psychotherapy session is administered to make control and afford moral support. EFFECT: enhanced effectiveness of treatment. 4 cl, 1 tbl
Patent RU-2188215-C1 (RU)
Inventor: DEMAKHIN A G
IPC: C09C3/12
Filed: 2001-06-18
Granted: 2002-08-27
Abstract: FIELD: insulation materials. SUBSTANCE: invention relates to preparation of waterproofing dispersed materials applicable in chemical industry and petroleum and gas processing and can be used for preparing components waterproofing components for coating articles of ceramics, wood, textile, paper, metals, and building materials in order to increase their resistance to external effects. Material is based on silica, which is subjected to surface modification by hetero- organic compounds of formula Cl 4-n SiR n , in which n=1-3, R represents methyl, ethyl, chloromethyl, or phenyl, under effect of pulse electric discharge in a gas medium at ambient temperature. Weight ratio of dispersed material to modifier varies from 1:5 to 1:1. Activation and surface modification is carried out in working chamber of electrohydraulic impact plant. Product shows hydrophobicity 98-99%. EFFECT: simplified and intensified process. 3 cl, 3 tbl, 3 ex
Patent RU-2201120-C1 (RU)
Title: Bulk and liquid feed mixer
Inventor: SYROVATKA V I
IPC: A23N17/00
Filed: 2001-06-28
Granted: 2003-03-27
Abstract: FIELD: agricultural engineering, in particular, feed production. SUBSTANCE: vertical mixer has cylindrical casing 1, mixing device mounted inside cylindrical casing 1 on shaft 2 in axially aligned relationship therewith, and blades 3 and 4 arranged in tiers on shaft 2. Dry bulk feed components are charged into cylindrical casing 1 through open cover 5. Part of shaft 2 is made in the form of tube with radial openings 8. Upper tier of blades 3 is positioned under openings 8. Liquid feed component is charged into casing 1 through said tube. Lower part of casing 1 is made conical. Ends of blades 4 are beveled to mate with conical part of casing 1. Openings 9 are formed on outer halves of blades 3 and 4. Ready mixture is discharged through branch pipe 11 equipped with valve 12. Openings 8 in tube and openings 9 in blades are arranged in staggered pattern. Lower part of casing 1 and ends of lower tier of blades are beveled at an angle α of 18-31 deg to vertical plane. EFFECT: increased efficiency in mixing bulk and liquid feed components of different volumetric weight and improved quality of prepared feed. 3 cl, 2 dwg
Patent RU-2197450-C1 (RU)
Title: Method of porous refractory material production
Inventor: VLADIMIROV V S
IPC: C04B38/02
Filed: 2001-08-01
Granted: 2003-01-27
Abstract: FIELD: production of porous refractory materials (cellular concentrate) and manufacture of articles from them. SUBSTANCE: method consists in mixing of ground mineral mixture with gas generating agent and aqueous mixing solution with pH above 8. Process includes preliminary activation of gas generating agent in the form of crystalline silicon by milling it to obtain particles sizing less than 100 mcm. Aqueous mixing solution with pH above 8 is used in the form of water glass. Water glass to silicon weight ratio is (2-6): 1 and mineral mixture to water glass weight ratio is (1-1.5):1. In this case, gas generating agent in the form of silicon is first mixed with water glass and then with mineral mixture. Mineral mixture includes natural mineral substances: quartz sand, clay, perlite, vermiculite; and building materials: cement, portland cement, lime gypsum; industrial and building material wastes: ash, slags or their mixtures. Invention may be used in manufacture of building material such as lining bricks and plates, heat-insulating shells, heat-resistant fire-fighting members and other articles. Claimed method provides for production of refracting material with porosity of 50-68% and possessing high physico-mechanical and operating characteristics. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2201110-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: ZAPOROZHSKIJ A A
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-03-27
Abstract: FIELD: food industry. SUBSTANCE: after grinding of fat, protein and carbohydrate components they are mixed with water and mineral additive. After it, mixture is heated, and in the process of homogenization enzyme and vitamin additives are introduced. In content of vitamin additive used is a preparation produced by means of successive extraction of biomass of Mortierella beljakovae micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water. The first extract is combined with solid residue, and then dried with oxygen access, crushed, and reduced by water before using. EFFECT: increased quality of final product.
Patent RU-2202621-C1 (RU)
Inventor: KOLESNIKOV V A
IPC: A23L29/231
Filed: 2001-08-22
Granted: 2003-04-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves treating beet pulp with open steam having temperature of 125-130 C for 15-20 min; providing hydrolysis of beet pulp with 2.0-2.5% hydrogen peroxide solution for 15-20 min, with following separating of said solution from hydrolyzed beet pulp; extracting pectin substances with water of 5.5-6.0 pH value at temperature 0f 70-75 C; separating extract and condensing it by vacuum boiling until concentrate is obtained. Concentrate may be dried to powdered state. Pectin concentrate comprises 5.0-5.5 wt% of pectin substances at total content of dry substances of 8.0-10.0 wt%. EFFECT: increased efficiency in reprocessing of beet sugar production wastes, improved quality of ready product by reduced color index, increased purity and content of pectin substances. 2 cl, 1 ex
Patent RU-2211377-C1 (RU)
Title: Vane pump
Inventor: SHAROV A I
IPC: F04C2/00
Filed: 2002-01-11
Granted: 2003-08-27
Abstract: FIELD: different branches of industry. SUBSTANCE: invention is designed for transfer of liquids. Proposed vane pump contains cylindrical housing in center of which shaft is installed. Said shaft carries two vanes and it is made separate from vanes provided with holes for lock. Shaft has two ratchet wheels, each provided with its vane with counterweight. Vanes are furnished with spring-loaded rectangular plates in middle, and said plates are provided with sharpened heads for engagement with tetrahedral pushers with cutouts arranged horizontally on plates vertically standing and turned along shaft in vanes, holes for lock of pawl with pivot secured by axle on housing cover are made at end faces of vanes. EFFECT: increased volume of working chambers. 5 dwg
Patent RU-2213348-C1 (RU)
Title: Method of determining total sulfur level in organic material
Inventor: VOLKOVA M V
IPC: G01N31/22
Filed: 2002-04-22
Granted: 2003-09-27
Abstract: FIELD: analytical methods. SUBSTANCE: invention provides analytically controlling total sulfur level basically in tall colophony, including modified one, in tall sand as well as in its products: pectol, pectic concentrate (mixture of tall sand with deciduous tall oil and liquid tall oil rectification products). Method consists in burning weighed quantity of initial organic material in presence of magnesium oxide and sodium carbonate at their weight ratio between 3:1 and 12:1 to form sodium sulfite. Product is dissolved in water. Precipitate is filtered off and washed. Sodium sulfite-containing filtrate is treated with hydrogen peroxide at pH 1-3 to form sulfate ions, which are then bound by barium chloride. The latter operation is carried out by forming suspension, which is obtained by mixing (i) 4-6% barium chloride aqueous solution stabilized by ethylene glycol/ethanol mixture at barium chloride solution/ethylene glycol/ethanol volume ratio 1:3:3 with (ii) hydrogen peroxide-treated filtrate. After that, searched value is found with the aid of photocolorimetric analysis of suspension followed by measuring concentration of sulfate ions using calibration graph: content of sulfate ions plotted vs. optical density. Thus obtained value is then converted into total sulfur content. EFFECT: accelerated analytical procedure and increased analytical accuracy. 3 cl, 3 ex
Patent RU-2200348-C1 (RU)
Title: Method and device for arranging advertising information for sensing animation
Inventor: LIBERMAN S G
IPC: G09F19/12
Filed: 2002-04-30
Granted: 2003-03-10
Abstract: FIELD: advertising. SUBSTANCE: method involves installation of information medium along path of vehicle motion, arrangement of advertising information on this medium that forms systematic series displaying serial frames of picture change dynamics. Distance from vehicle window to information medium is chosen from graphical dependence of Fig. 4 and Fig. 5 of description; frame width is chosen from graphical dependence shown on Fig. 6 and Fig. 7 of description. Device implementing proposed method has vehicle with windows and information medium with advertising information installed along path of vehicle motion. Advertising information is formed by systematic series displaying separate serial frames of picture change dynamics. Width of each frame is chosen from graphical dependence of Figs. 6 and 7 and distance from vehicle window to information medium, from that of Figs. 4 and 6 of description. EFFECT: reduced color fatigability. 10 cl, 10 dwg
Patent RU-2220106-C1 (RU)
Title: Фильтр системы капельного орошения
Inventor: SALDAEV A M
IPC: A01G25/02
Filed: 2002-07-02
Granted: 2003-12-27
Abstract: Изобретение используется в сельскохозяйственной мелиорации и сельскохозяйственном машиностроении, в частности в системах капельного орошения. Фильтр содержит емкость с размещенными в ней трубопроводами над и под фильтрационным материалом и систему трубопроводов подвода и отвода воды. Фильтр снабжен системой контроля, гидроциклонами и переключателем режимов работы фильтра. Система контроля работы фильтра выполнена в виде датчиков давления или манометров. Последние установлены в системе трубопроводов подвода и отвода воды на входе и выходе переключателя режима работы и в емкости в системе подачи воды в нее циклонов. Переключатель режимов работы фильтра имеет снабженный возможностью поворота вокруг оси симметрии гидрозолотник и гильзу, смонтированные в корпусе. Корпус разделен на секции приема и подачи неочищенной воды, направления очищенной воды в магистральный трубопровод системы капельного орошения и отвода продуктов загрязнения и кольматажа в систему полива напуском. Секция приема и подачи неочищенной воды корпуса переключателя режимов работы фильтра связана трубопроводами с насосной установкой и гидроциклонами подачи в них неочищенной воды. Изобретение позволяет повысить производительность фильтра и качество очистки воды. 4 ил.