baber/WOPTO huggingface dataset:
Patent RU-2070967-C1 (RU)
Inventor: KRASNOSHCHEKOV YURIJ I
IPC: E21F5/00
Filed: 1993-03-25
Granted: 1996-12-27
Abstract: Использование: горнорудная промышленность. Сущность изобретения: взрывоподавляющее устройство включает контейнер, наполненный порошковым ингибитором, имеющий с одного торца легкоразрушаемую диафрагму и распылитель, а с другого - торцевую стенку, патрубки с дросселирующими отверстиями, цилиндрическую камеру сгорания с газогенерирующим зарядом и электровоспламенителем. Цилиндрическая камера закреплена на торцевой стенке соосно с ней, с одного конца заглушена, с другого снабжена резьбовым отверстием для стыковки с электровоспламенителем. Патрубки с дросселирующими отверстиями установлены на боковой поверхности цилиндрической камеры сгорания. Между камерой и входным отверстием каждого патрубка установлена срезающая мембрана. Диаметр входного отверстия патрубка меньше диаметра любого дросселирующего отверстия. Газогенерирующий заряд, размещенный в цилиндрической камере сгорания, выполнен в виде пучка цилиндрических пороховых элементов, который имеет с одного торца воспламенительную навеску, а с противоположного торца - навеску пламягасящего состава. Торец с навеской пламягасящего состава обращен к патрубкам. На боковой поверхности контейнера, в верхней его части, размещена заправочно-компенсационная горловина, сообщающаяся с внутренней полостью контейнера и закрытая крышкой. Объем горловины - не менее 1,5% объем контейнера. В навеске пламягасящего состава использован тот же порошковый ингибитор, что размещен в контейнере. 1 з.п. ф-лы. 1 ил.
Patent RU-2054786-C1 (RU)
Inventor: SINEV VADIM S
IPC: H02M5/14
Filed: 1993-06-01
Granted: 1996-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: first lead of single-phase line is connected to third output lead (third phase of load). Common-core leg carries inductance coils wound one over other; wending height of all coils is equal. Capacitor and resistor form RC circuit. Other capacitor is inserted between second lead of single-phase line and starting lead of third inductance coil. Finishing lead of third inductance coil is connected to first phase of load. First lead of single-phase line is connected either through respective switch or directly across RC circuit and through the latter it is connected to starting lead of first inductance coil via other switch. Finishing lead of first inductance coil is connected to starting lead of second inductance coil and also through respective switch or directly across second phase of load. Finishing lead of second inductance coil is connected with second lead of single-phase line either through respective switch or across it, and also with capacitor; third capacitor may be connected in parallel to the latter either through respective switch or across it. Coil may have intermediate tap connected through switch to second lead of single-phase line. proposed joint arrangement of three inductance coils in space on common core leg reduces magnetic leakage between them and voltage unbalance in three-phase system. EFFECT: improved reliability and conversion efficiency; improved characteristics of three-phase system voltage across three-phase terminals of loads within narrow and broad working range. 3 cl, 4 dwg
Patent RU-2044785-C1 (RU)
Title: Method of obtaining vanadium pentoxide
Inventor: TARABRIN GENNADIJ K
IPC: C22B34/22
Filed: 1993-06-10
Granted: 1995-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: method of obtaining vanadium pentoxide with increased content of a main component comprises steps of high temperature hydrolysis of vanadium containing solutions, separating liquid and solid phases, treating a deposit by solutions of sulfurous acid with (1-15)% concentration, subsequent washing out the deposit from ions of sulfur and melting it. EFFECT: enhanced efficiency of such method at extracting vanadium from slag and other vanadium containing materials. 1 cl, 1 tbl
Patent RU-2093537-C1 (RU)
Title: Anticorrosion composition
Inventor: AGAFONOV GENNADIJ I
IPC: C09D161/24
Filed: 1993-06-22
Granted: 1997-10-20
Abstract: FIELD: chemical industry, more particularly painting of metallic, plastic, wood and other surfaces indoors and exposed to atmospheric effects. SUBSTANCE: anticorrosion composition comprises (wt parts): 100 film forming agent such as mixture of urea-formaldehyde resin and alkyd resin-methylbutyl methacrylate in 1: 0.25-0.5 ratio; 5-10 acid hardener, and 140-170 organic solvents. EFFECT: improved properties the anticorrosion composition. 2 tbl
Patent RU-2075668-C1 (RU)
Title: Vibration insulation support for securing electronic elements
Inventor: BELYJ DAVID M
IPC: F16F13/00
Filed: 1993-06-08
Granted: 1997-03-20
Abstract: FIELD: protecting electronic instruments against vibration. SUBSTANCE: vibration insulation support has flexible plate and stand and rods one ends of which are rigidly secured to it at the center and periphery, respectively. The height of the rods may vary. The center portion of the flexible frame is connected with the free end of the stand. The periphery portions of the frame are connected with the free ends of the rods. The free end of the stand is made up as a pivot. The surface of the flexible frame is in a contact with the free end of the stand and provided with cellular relief. EFFECT: improved vibration insulation. 3 dwg
Patent RU-2071291-C1 (RU)
Title: Dental metallic implant
Inventor: ITIN VOLYA I
IPC: A61C8/00
Filed: 1993-07-07
Granted: 1997-01-10
Abstract: FIELD: medicine, dentistry. SUBSTANCE: saddle-shaped dental metallic implant comprises strip-formed frame 2, support rack 1, frame teeth 3 and porous film 4. Titanium nickelide possessing capacity to memorize shape is used as material for manufacturing said frame and porous film. EFFECT: new, up-to-date implant is offered for dentistry. 13 cl, 10 dwg
Patent RU-2128436-C1 (RU)
Title: Insecticide composition for heating fumigation and a method of struggle against harmful insects
Inventor: JASUJORI TANAKA
IPC: A01N29/10
Filed: 1993-07-16
Granted: 1999-04-10
Abstract: FIELD: agriculture, organic chemistry, insecticides. SUBSTANCE: insecticide composition for heating fumigation has benflutrin as an active component, phthalic acid benzyl or alkyl diester (total number of carbon atoms is 16-22), or mono- or dibasic C 18-26 -fatty acid ester at mass ratio benflutrin : ester = (1: 4)-(1: 14) at amount of an active component 1.3-3.9 mg/cm 2 , phthalic acid ester 15-20 mg/cm 2 , fatty acid ester 18-20 mg/cm 2  fibrous carrier. Indicated compositions exhibit stable insecticide effect for the long time and can be used for heating fumigation. EFFECT: enhanced effectiveness of insecticide composition. 8 cl, 3 tbl, 29 ex
Patent RU-2109077-C1 (RU)
Title: Method for treatment of zinc sulfide or other zinc-containing materials, method for partial oxidation of materials containing zinc oxide, zinc sulfide and iron sulfide, method for treatment of initial material containing zinc sulfide and iron sulfide
Inventor: KEVIN AL FRED FOO
IPC: C22B7/04
Filed: 1991-10-28
Granted: 1998-04-20
Abstract: FIELD: nonferrous metallurgy; methods for treatment of materials containing zinc. SUBSTANCE: method for treatment of zinc sulfide or some other zinc-containing materials together with mineral containing iron sulfide provides for treatment of initial raw materials at temperature of 1250-1400 C and oxygen partial pressure within $$$ bar with obtaining bath of melt of matte homogeneously mixed in bath with slag phase, from which formed vapors of zinc, sulfur, sulfur oxides and zinc sulfides are removed and transported with the help of carrier gas introduced into bath. In this case part of FeO is generated from iron sulfide. Offered also are method of partial oxidation of materials containing zinc oxide, zinc sulfide and iron sulfide, and method for treatment of initial material containing zinc sulfide and iron sulfide. EFFECT: production of high-quality products with lower expenditures and for shorter periods of process time. 20 cl, 3 dwg, 1 tbl
Patent RU-2072409-C1 (RU)
Inventor: CHEREMISOV KONSTANTIN M
IPC: E04B1/76
Filed: 1993-07-23
Granted: 1997-01-27
Abstract: Использование: повышение теплоизоляции каменных, кирпичных, мелкоблочных легкобетонных наружных стен эксплуатируемых зданий с недостаточным сопротивлением теплопередачи. Сущность: устройство для дополнительной теплоизоляции наружных стен помещений эксплуатируемых зданий включают теплоизоляционный слой в виде воздушной прослойки, образованной внутренней поверхностью наружной стены и облицовкой. Внутри теплоизоляционного слоя размещен на расстоянии 5-7 мм от внутренней поверхности наружной стены набор параллельных мембран из полиэтиленовых пленок, образующих замкнутые заполненные воздухом слои толщиной 5-7 мм. Слой, примыкающий к внутренней поверхности наружной стены, выполнен сообщающимся с помещением через воздухопроницаемый участок облицовки, расположенный под перекрытием. 3 ил.
Patent RU-2096736-C1 (RU)
Title: Gun bullet
Inventor: KISLIN MIKHAIL A
IPC: F42B30/02
Filed: 1993-08-10
Granted: 1997-11-20
Abstract: FIELD: shooting plain-barrel guns. SUBSTANCE: bullet includes metal hitting part placed inside unit cast plastic body with stabilizer-obturator. Hitting part is made in the form of set of two balls touching one another and placed in sequence. One end face of set of balls matches front end face of plastic body. Outer surface of body is cylindrical and its length is 1.5 time bigger than height of set of balls. EFFECT: enhanced functional characteristics. 2 dwg
Patent RU-2057019-C1 (RU)
Inventor: DROZDOVA VALENTINA V
IPC: B29D30/06
Filed: 1993-08-24
Granted: 1996-03-27
Abstract: FIELD: tyre industry. SUBSTANCE: curvature radius of press-mold molding the tyre tread in meridional direction during vulcanization is determined depending on profile height of casing to be made and stiffness of lateral wall of carcass bracelet according to the following formula  , where E w  stiffness of lateral wall equal to product of general frequency of cord threads of all layers of carcass bracelet M -1  by stiffness of cord threads, KH, H-profile height of casing, m, 0.09-0.13-empirical coefficient, M -1/3 • KH -1/3 . EFFECT: enhanced efficiency. 2 dwg
Patent RU-2050123-C1 (RU)
Inventor: SARKISOV SERGEJ K
IPC: A01G31/02
Filed: 1993-08-25
Granted: 1995-12-20
Abstract: Использование: изобретение относится к способу и устройству для выращивания растений в вегетационных трубах путем воздействия на корневую систему растений аэрозолью питательного раствора. Сущность изобретения: вегетационные трубы переменного сечения, зависящего от объема растения, расположены спирально на конусообразном устройстве с возможностью поворота устройства вокруг центральной вертикальной оси, обеспечивающего равномерную инсоляцию растений. Рассаду в эластичных сетках закрепляют в держателях, связанных между собой телескопическими связями в единую цепь, расположенную внутри вегетационной трубы, перемещают от помещения высадки рассады, расположенного на вершине конуса, к помещению сбора урожая, находящемуся у основания конуса. После сбора урожая порожние держатели доставляют по обратной трубе в помещение высадки рассады, после чего цикл повторяют. Телескопические связи снабжены резервуаром с питательным раствором, резервуар периодически наполняют влагой, полученной в результате конденсата аэрозоли на поверхности влагособирающей пленки внутри вегетационной трубы. Под воздействием массы раствора резервуар опускается на определенную глубину внутрь змеевика электронагревателя. В результате нагрева раствора происходит выброс аэрозоли на корневую систему растений и одновременно опускание и последующий подъем фиксатора, расположенного на крышке резервуара и связанного с зубьями зубчатых пластин ступеней телескопической связи, благодаря чему происходит увеличение расстояния между растениями по мере их роста. Залповый выброс аэрозоли и выпуск газовой смеси, обеспечивающей периодическую сушку корневой системы и освобождение ее от метаболитов дыхания, одновременно создают возможность перемещения конвейера внутри вегетационных труб и поворот всего устройства на определенный угол вокруг вертикальной оси, при этом перемещение растений под тяжестью собственного веса является фактором экономии энергии. Устройство снабжено АСУ, обеспечивающей оптимизацию процесса выращивания различных видов растений в конкретных природно-климатических условиях. 2 с. и 1 з. п. ф-лы, 14 ил.
Patent RU-2062279-C1 (RU)
Title: Dry rolled paste for paint and varnish composition
Inventor: GOTLIB ELENA MIKHAJLOVNA
IPC: C09D17/00
Filed: 1993-10-12
Granted: 1996-06-20
Abstract: FIELD: paint and varnish composition. SUBSTANCE: proposed paste contains (mass parts): colloxylin 100, pigment 140-170, copper oleate 1.3-2.0, mixture of dioxane alcohols and their esters having high boiling point 50-85. Proposed paste may be used for compositions being applied on metal, woody, polymer and other articles. EFFECT: improves quality of desired product. 4 tbl
Patent RU-2065078-C1 (RU)
Title: Device for converting energy of waves
Inventor: VATOLIN ALEKSANDR KUPRIYANOVIC
IPC: F03B13/16
Filed: 1993-10-27
Granted: 1996-08-10
Abstract: FIELD: hydraulic power engineering; particularly, conversion of wave energy into electric one. SUBSTANCE: on shaft 1 of the device hollow float 2 is fixed made in the form of separate discs and along their perimeter reservoirs are arranged open along periphery and on end faces. As this takes place, discs are installed with clearance relative each other. EFFECT: improved design. 2 dwg
Patent RU-2079062-C1 (RU)
Title: Stove
Inventor: BRIZITSKIJ OLEG F
IPC: F24H1/06
Filed: 1993-11-12
Granted: 1997-05-10
Abstract: FIELD: heating of rooms; heating of water and cooking. SUBSTANCE: stove has housing 1 closed with cover 4 where furnace 2, gas duct 3 with cylinder 5 and spiral rib 6 are arranged; besides that, stove is provided with fuel loading device 10, air supply device 18, flue 15 and water jacket 11 over periphery of housing 1. Cover 4 is solid; fuel loading device 10 is located in lower portion of housing 1; upper portion of gas duct 3 is provided with device for turning the flow of combustion products; lower portion of gas duct 3 is provided with device for removal of excessive cold air; furnace 2 and gas duct 3 are partially separated and water jacket 12 is isolated from furnace 2. EFFECT: enhanced efficiency. 1 cl, 4 dwg
Patent RU-2056968-C1 (RU)
Title: Radial forging tool
Inventor: LAZORKIN VIKTOR ANDREEVICH
IPC: B21J13/02
Filed: 1993-12-27
Granted: 1996-03-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: radial forging tool has two pairs of strikers, having inlet and sizing portions. The inlet portions of the strikers have width, being increased towards the sizing portions. The width of the inlet portions in a place of their joining with the sizing portions consists (0.3-1.0) of a width of the sizing portion. The inlet portions may be trapezoidal ones with their small bases, being displaced relative to a lengthwise symmetry plane of the strikers. EFFECT: enhanced structure of the tool. 6 cl, 7 dwg
Patent RU-2092619-C1 (RU)
Title: Method of burning aluminium electrolyzer
Inventor: DEREVYAGIN VIKTOR N
IPC: C25C3/06
Filed: 1994-06-20
Granted: 1997-10-10
Abstract: FIELD: aluminium production. SUBSTANCE: invention relates to producing aluminium by electrolysis of cryolite-alumina melts. On attaining the lowest stable voltage on electrolyzer after the latter has been connected to power source, voltage is raised and maintained within the range 4.2-5.0 V in absence of anode effect. Before liquid aluminium is poured onto bottom, starting mixture is charged into pit peripherally in the following order: cryolite layer, return electrolyte layer, and alumina in arbitrary proportions. Burning period lasts 18-40 h. Connection of electrolyzer to network may be fulfilled before liquid aluminium poured onto bottom is hardened. EFFECT: prolonged electrolyzer service life, improved aluminium grade, and reduced power consumption. 4 cl, 1 tbl
Patent RU-2109031-C1 (RU)
Title: Method of restoring earth reservoirs
Inventor: KAZAKOV V A
IPC: A01B79/00
Filed: 1994-08-10
Granted: 1998-04-20
Abstract: FIELD: environmental protection. SUBSTANCE: method is intended for creating artificial landscapes after cluster well drilling is completed. Task is solved by way of suppressing fluidity of coagulation clots of exhausted drilling mud with high-moor peat, which is then covered with mineral ground. EFFECT: facilitated solution of task.
Patent RU-2101106-C1 (RU)
Inventor: DZHEJMS SI KHOLL
IPC: B01L1/00
Filed: 1993-11-22
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: climatizer includes transparent dome-shaped housing 12 with circular pipe line provided with outlet hole and secured to base of housing which is fitted on one end of chemical substance reservoir 68. Two holes 44 and 46 provided in upper portion of housing are used for connecting hoses 76 and 78 to holes of reservoir; two holes 48 are provided with gloves. Upper portion of housing is provided with intake hole 42 for feeding pure cleaning agent to sealed-up space formed by housing 12. EFFECT: enhanced efficiency. 16 cl, 5 dwg
Patent RU-2079822-C1 (RU)
Title: Device measuring spatial distribution of temperature
Inventor: BASHIROVA ALFIYA GAZIZOVNA
IPC: G01K7/00
Filed: 1994-10-11
Granted: 1997-05-20
Abstract: FIELD: measurement technology, study of distribution of temperature along extended object of complex form. SUBSTANCE: device includes network of aggregate of temperature sensitive elements, A.C. amplitude meter, register, controlled voltage source, harmonic signal source. Temperature sensitive elements are connected into circuits having form of T. Resistors P are placed into series arms of each circuit. Semiconductor diodes connected in opposition are placed into parallel arm. Source E of constant voltage is connected between first input terminal of first temperature sensitive element and first output terminal of last temperature sensitive element. Controlled voltage source, harmonic signal source and A.C. amplitude meter connected in series are placed between input terminal of first temperature sensitive element. EFFECT: decreased number of wires connecting temperature sensitive elements with commutator. 2 dwg
Patent RU-2100152-C1 (RU)
Title: Gear cutting long-length articles moving longitudinally
Inventor: TERENS M SHOR
IPC: B21B1/16
Filed: 1994-12-20
Granted: 1997-12-27
Abstract: FIELD: mills for continuous hot-rolling of bars, rods, etc. SUBSTANCE: gear cutting long-length articles moving longitudinally along movement line has pair of screw blades of constant diameter mounted for rotation about axes parallel to movement line. Direction of rotation of blades and distance between their proper axes are such that parts of blades interact along cutting line that is parallel to movement line. Blades rotate in opposite directions so that their interacting parts move in repeating manner along cutting line in direction of movement of article. Rotary gear departs article from movement line at angle to cutting line for cutting with the use of interacting parts of cutting blades. EFFECT: increased reliability and efficiency of gear. 8 cl, 12 dwg
Patent RU-2126459-C1 (RU)
Title: Method of surface catalyzing in application of coating by method of chemical reduction
Inventor: JOSIKHIKO OMURA
IPC: C23C18/30
Filed: 1995-02-07
Granted: 1999-02-20
Abstract: FIELD: application of metal coating by chemical method to surface of nonconducting substance. SUBSTANCE: method involves application of liquid to form metal coating by chemical method on surface of nonconducting substance. It contains chitosan or its derivative prior to application of catalyst and chemical reduction to form hydrophilic film of coating on surface of nonconducting substance. This hydrophilic film binds and fixes catalytically the active metal such as palladium by chemisorption under the action of chitosan or its derivative. As a result, at the stage of chemical deposition of metal such state is preserved at which sufficient amount of active catalyst is contained on surface of nonconducting material to provide for uniform and efficient formation of metal coating on surface of this substance with strong adhesion of coating to substance. EFFECT: higher efficiency. 4 cl, 5 dwg, 4 tbl
Patent RU-2088329-C1 (RU)
Inventor: BOSNYATSKIJ GEORGIJ P
IPC: B01J20/30
Filed: 1995-02-27
Granted: 1997-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: the main component of sorbent is the dispersed industrial waste containing 50-75% iron oxides, for example, hematite. Hematite is subjected for the combined grinding with activator-steam generator, for example, ammonium chloride at amount 5-15% of the main component weight and binding agent - sodium lignosulfate at amount 15-30% of the main component weight. Tablets or granules were made of the mixture that were subjected for thermic treatment in hydrogen atmosphere being firstly under polythermic conditions up to 500-650 C for 1 h and then - under isothermal conditions at 500-650 C for 60-90 min. EFFECT: improved method of producing. 3 cl, 1 tbl
Patent RU-2052413-C1 (RU)
Title: Состав добавки "кальматрон" для бетонной смеси или поверхностной обработки бетона
IPC: C04B40/00
Filed: 1995-03-07
Granted: 1996-01-20
Abstract: Изобретение относится к составам функциональных комплексных химических добавок, позволяющим повысить прочность, водонепроницаемость и устойчивость к агрессивным средам бетона, и может найти применение в промышленности строительных материалов и в строительстве. Состав включает, мас.%: углекислый натрий 30,0 - 51,3; сернокислый натрий 20,5-40,0; хлористый натрий 0,4-0,5; азотнокислый натрий 14,5-27,7 и азотнокислый кальций 0,1-15,0. Состав может вводиться непосредственно в бетонную смесь или смешиваться с цементно-песчаным раствором, содержащим негашеную известь, и наноситься на поверхность бетона. Составу присвоено условное наименование "Кальматрон". 3 табл.
Patent RU-2140419-C1 (RU)
Title: Stabilized composition, method of stabilization of organic phosphite of phosphonite, and organic phosphite or phosphonite stabilized against hydrolysis
Inventor: KHEL MUT LINKHART
IPC: C07F9/6574
Filed: 1995-04-04
Granted: 1999-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: described are stabilized composition comprising, calculated for total weight, (a) from 25 to 89 wt % of organic phosphite or phosphonite, (b) from 0.01 to wt % of organic amine and (c) from 0.01 to 25 wt % of acid binding metal salt, and also method of stabilization of organic phosphites or phosphonites against hydrolysis by addition of organic amine and acid binding metal salt. Said compositions have outstanding stability when stored under conditions of higher air humidity. Claimed composition and product stabilized by claimed method are useful as stabilizers of organic materials against destructive effect of heat, oxygen and/or light. EFFECT: improved properties of the stabilized composition. 12 cl, 4 ex, 4 tbl
Patent RU-2117338-C1 (RU)
Title: System of materials for mo storage
Inventor: DZHOZEF MILLER
IPC: G11B11/105
Filed: 1993-07-26
Granted: 1998-08-10
Abstract: FIELD: platinum-cobalt materials for MO storage. SUBSTANCE: device has at least two multiple-layer films from platinum and cobalt each of which has independent regulation of coercive force and Curie temperature. EFFECT: direct writing with modulation of laser beam. 29 cl, 9 dwg, 4 tbl
Patent RU-2098899-C1 (RU)
Inventor: IGNATOV YURIJ N
IPC: H01R13/52
Filed: 1995-04-13
Granted: 1997-12-10
Abstract: FIELD: electrical engineering. SUBSTANCE: connector has socket and plug with cable fastening members, as well as insulating shrouds provided with shank and head for advanced overlapping of clearance when joining mating parts, and also fastenings for mounting plug and socket in their respective shrouds. Each fastening incorporates split flexible bushing installed on socket or plug shroud in external annular drilling, clip reinforced in insulating shroud and provided with internal annular drilling, and separating mechanism built up of pushers placed in guides of plug and socket shrouds under split flexible bushing for radial displacement, and axial screw with taper tip engageable with pushers. EFFECT: improved design. 2 dwg