baber/WOPTO huggingface dataset:
Patent RU-2062716-C1 (RU)
Inventor: KUZNETSOV GERMAN V
IPC: B60M3/00
Filed: 1992-11-23
Granted: 1996-06-27
Abstract: FIELD: electric power supply of railroads. SUBSTANCE: device has circuit breaker 2 with electric rive, which is inserted into contact hangs, control unit for circuit breaker drive, current detector 3, threshold gate 4, high-frequency oscillator 5 with emitting antenna and power supply 6. In addition device has high-frequency receiver 7 with receiving antenna and locking relay 8, which are mounted in housing of electric drive. One terminal of current detector is connected through threshold gate to measuring input of high- frequency oscillator. Output of high-frequency receiver is connected to locking relay, which terminals are inserted in supply circuit of control unit for circuit breaker drive. Another terminal of current detector is connected to input of power supply 6, which output is connected to supplying input of high-frequency oscillator 5. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2100667-C1 (RU)
Title: Device for supplying fluid to actuating mechanism
Inventor: BERKOVICH ANATOLIJ YU
IPC: F15B15/20
Filed: 1992-11-30
Granted: 1997-12-27
Abstract: FIELD: hydraulics. SUBSTANCE: hydraulic cylinder is provided with a collector mounted on a fixed pin received in the lug of the housing. The collector has rotatable couplings which embrace the connecting pipes of the pin, central connecting pipe received in the lug symmetrically and perpendicular to the axis of the cylinder, and L- shaped pipe lines which connect the spaces of the connecting pipe with the rotatable couplings. The lug is provided with a spherical insert. EFFECT: improved design. 5 dwg
Patent RU-2073183-C1 (RU)
Title: Dispersed material drying plant
Inventor: SHULYAK VIKTOR ANATOLEVICH
IPC: F26B9/06
Filed: 1992-12-07
Granted: 1997-02-10
Abstract: FIELD: drying materials prone to adhesion including lumps of solid noncrushable materials. SUBSTANCE: drying plant has furnace, feeder mounted above crusher with vertical working shaft and flexible working members; outlets of feeder are connected to drying chamber and to louver separator which is made in form of box-shaped air duct with louver guide member mounted at angle relative to flow of hot air and crushed material; then feeder delivers gas suspension to crusher and agitator; valve fitted before agitator is used for removal of noncrushable inclusions; agitator is connected to drying chamber whose outlet is connected with centrifugal classifier connected to feeder, finished product receiver and cyclone connected with suction line of fan and air duct. EFFECT: enhanced efficiency. 7 cl, 3 dwg
Patent RU-2034115-C1 (RU)
Title: Working equipment of moldboard type
Inventor: BALOVNEV VLADILEN I
IPC: E02F3/76
Filed: 1992-12-11
Granted: 1995-04-30
Abstract: FIELD: earth-moving and excavation. SUBSTANCE: working equipment of moldboard type has moldboard made of three sections: one middle and two side ones. Side sections are connected with middle by means of rotary hinges installed at angle relative to longitudinal vertical plane of equipment. Moldboard is connected with pushing frame means of ball joint. Connected to middle section with its one end is bracket which is located in vertical guides installed on pushing frame for locking in extreme positions by pins of retainers with hydraulic control. Connected to the other free end of bracket is hydraulic cylinder for lifting and lowering of equipment and turning moldboard in longitudinal vertical plane of equipment. Turning of side sections is effected by hydraulic cylinders hinged to middle section. Longitudinal axis of these hydraulic cylinders make angle of 90 deg. with longitudinal axis of rotary hinges. EFFECT: higher efficiency. 3 cl, 7 dwg
Patent RU-2067082-C1 (RU)
Title: Method of alkaline water treatment for plant irrigation
Inventor: ELIZAROVA TATYANA N
IPC: C02F1/58
Filed: 1992-12-18
Granted: 1996-09-27
Abstract: FIELD: agriculture. SUBSTANCE: water is treated with ground natural material - diatomite that exibits selective properties with respect to cation Na + . Method provides soda content decrease in water. EFFECT: enhanced quality of water for irrigation. 1 tbl
Patent RU-2037030-C1 (RU)
Title: Panel
Inventor: SEMENOV DAKHIR K
IPC: E04C2/24
Filed: 1992-12-30
Granted: 1995-06-09
Abstract: FIELD: civil engineering. SUBSTANCE: panel has frame, guard (covering) sheets and filling members in form of bars connected by end faces and forming sawtooth line with angle between bars equal to 45-90 degrees. Panel is reinforced in longitudinal and cross planes over tops of sawtooth line. EFFECT: reduced materials usage at preserved designed bearing capacity. 4 cl, 4 dwg
Patent RU-2026673-C1 (RU)
Inventor: BOLDINA IRINA M
IPC: A61K31/00
Filed: 1992-12-30
Granted: 1995-01-20
Abstract: FIELD: medicine. SUBSTANCE: agent has, ml: sydnocarb 2; belladonna extract 4; efecrin 8; vitamin B 1  10, and calcium gluconate 100. EFFECT: enhanced effectiveness of agent.
Patent RU-2109035-C1 (RU)
Inventor: KHAJNTS KHEL TER
IPC: C10L5/46
Filed: 1992-07-25
Granted: 1998-04-20
Abstract: FIELD: garbage disposal. SUBSTANCE: invention relates to processing garbage for using it as fuel to burn on power plants. Method includes preliminarily sorting and processing original garbage to separate soft fractions containing organic residues, which are further crushed, mixed with crushed coal, supplemented by fat-containing residues, e.g. bleaching earth, and compressed into briquets. Briquets contain equal weight portions of coal, soft garbage fractions, and fat-containing residues. EFFECT: optimized fuel composition. 6 cl
Patent RU-2053168-C1 (RU)
Inventor: MISHIN VASILIJ P
IPC: B64G1/14
Filed: 1993-03-19
Granted: 1996-01-27
Abstract: FIELD: rocketry. SUBSTANCE: rocket pod provides for steady controllable flight at supersonic and subsonic speeds, return to launching position and landing at area of limited sizes at low horizontal and vertical velocity. Recoverable rocket pod has housing with propellant tanks, rocket propulsion plant, aerodynamic surfaces, turbo-jet engines and landing device. Rocket pod is provided with combined arrangement of turbo-jet engines through mounting them in nose section (cruising engines) and in area of center of masses (landing engines) shifted towards aft portion relative to center of masses. Turbo-jet engines are provided with device for control of thrust vector in space. Axes of cruising engines lie in direction of longitudinal axis of rocket pod and axes of landing engines lie in direction close to transverse axis of rocket pod. Aerodynamic surfaces are made in form of cantilever monoplanes located in area of center of masses and stabilizers in aft portion. Stabilizers are made in form of foldable grid panels provided with turning devices. Each panel of stabilizer is so constructed that follows form of surface of rocket pod aft portion when folded. Landing device is made in form of single-strut retractable ski with shock-absorber in aft portion of rocket pod. Mounted on monoplane cantilevers symmetrically relative to longitudinal axis of rocket pod are two retractable parking supports; retractable bearing strut with shock absorber is mounted in nose section of rocket pod. Landing turbo-jet engines are located inside monoplane cantilevers. Device for control of position of thrust vector of turbo-jet engines in space is made in form of swivelling nozzles. Contact surface of ski is provided with friction coating. EFFECT: ability of recoverable rocket pod to return through considerable distances to launching position and to perform vertical landing at small areas. 10 cl, 4 dwg
Patent RU-2047000-C1 (RU)
Title: Gravitational engine
Inventor: KOCHETKOV BORIS F
IPC: F03G3/00
Filed: 1993-03-30
Granted: 1995-10-27
Abstract: FIELD: power engineering. SUBSTANCE: engine has massive rim 2 which encloses hub 3 and is connected with three-dimensional members mounted on the hub. The members are made up as cylinders 4 or bellows which can change their radial sizes under the action of fluid pressure. Hub 3 is the slide valve of the control unit having baffle 6, valves 16, and inlet space 7 and outlet space 8 connected with inlet branch pipes 9 and outlet branch pipes 10 respectively. When the fluid is fed through inlet branch pipe 9, inlet space 7 of the slide valve, and opening 14 made in the bottom of three-dimensional members coupled with the inlet space, the rim moves in the radial direction, is disturbed from equilibrium condition, and is set in rotation under the action of the positive gravity force affecting one of the rim sides. The rotation is transmitted to shaft 1 of the engine. Unbalance of the rim is constantly maintained during rotation owing to emptying the three-dimensional members on the other side from the 0-0 axis of the engine rotor. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2057210-C1 (RU)
Title: Crystalline quartz growing method
Inventor: ROMANOV LEV N
IPC: C30B7/10
Filed: 1993-03-31
Granted: 1996-03-27
Abstract: FIELD: production of crystalline quartz. SUBSTANCE: method involves growing crystalline quartz under hydrothermal conditions from sodium hydroxide solution with concentration of 3.5-5.0% by weight on rod-shaped seeds extending along crystallographic axis Y. In the process of growing, temperature difference rate is increased at the first stage by 0.2-0.5 C/day, at the second stage constant temperature difference is provided, at the third stage temperature difference rate is increased by 0.5-1.5 C/day. EFFECT: provision for obtaining of quartz crystals with stable piezoelectric properties and of standardized sizes. 3 dwg, 3 tbl
Patent RU-2068219-C1 (RU)
Title: Broad-band parallel balanced mixer
Inventor: VOLKHIN YURIJ N
IPC: H03D7/14
Filed: 1993-03-31
Granted: 1996-10-20
Abstract: FIELD: frequency conversion in UHF and microwave radio-receiving and radio-measuring engineering. SUBSTANCE: mixer has insulating substrate 1 carrying sections 2,3,4 of microstrip transmission lines, frequency filters 7,8, semiconductor diodes 9,12,15,18, sections of high-resistance symmetrical two-wire transmission lines 11,14. First planar conductor 10 of first section of transmission line 11 is connected through first jumper 21 to second planar conductor 16 of second section of line 14 and first planar conductor 12 of second line 14 is connected through jumper 23 to second planar conductor 19 of first section of high-resistance symmetrical wire transmission line. Insulating substrate 1 also mounts section of microstrip transmission line 23 that turns into balancing unit. Leads of balancing unit 23 are connected through first and second capacitors 27 and 30 to first and second planar conductors 28 and 31 of low-resistance symmetrical two-wire transmission line 29. Low-resistance transmission line 29 is branched off into first and second high-resistance symmetrical two-wire transmission lines 33,34. Leads of first and second planar conductors 35,37 of first high-resistance transmission line 33 are connected through third and fourth jumpers 36 and 38 to first and second planar conductors 10 and 19 of first section of high-resistance transmission line 11. Leads of first and second electrodes 29 and 42 of second high-resistance symmetrical two-wire transmission line 34 are connected through fifth and sixth jumpers 41 and 44 to second and first electrodes 16 and 13 of second transmission line 14. First and second planar conductors 28 and 31 of low-resistance transmission line 29 are connected through first and second inductance coils 45 and 49, first and second contact pads 47 and 50, first and second resistors 48 and 51 to screen conductor of microstrip transmission lines 17. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2042748-C1 (RU)
Inventor: BORSHCHEVSKIJ YURIJ A
IPC: C30B7/10
Filed: 1993-05-05
Granted: 1995-08-27
Abstract: FIELD: production of synthetic diamonds of special purity and perfect structure (metal and nitrogen free), which may be used in microelectronics and laser equipment. SUBSTANCE: method involves using redox reactions of mutual neutralization of electrically negative atoms C -n  of hydrogen and electrically positive atoms C +n  of hydrogen in the mixtures of its simple water-soluble organic aliphatic compositions. Interaction between them in aqueous solutions results in polycondensation. EFFECT: increased efficiency and simplified accomplishment of diamond synthesis method.
Patent RU-2071639-C1 (RU)
Inventor: AFONTSEV ALEKSANDR P
IPC: F24H3/04
Filed: 1993-06-07
Granted: 1997-01-10
Abstract: Изобретение относится к области электротехники, а именно к электронагревательным устройствам, в частности, для электровентиляторов. Устройство имеет электроизоляционный каркас и спиральный резистивный элемент, каркас выполнен в виде основания и закрепленных на нем, по меньшей мере, двух опорных элементов, установленных с зазором друг от друга, которые образуют пазы, позволяющие соседние витки спирали резистивного элемента укладывать на опорные элементы в противоположных направлениях. При изготовлении устройства после каждого оборота осуществляют перевод резистивного элемента через паз по диагональной линии по смещением на шаг. Нагревательное устройство и способ его изготовления обеспечивают возможность размещать спираль резистивного элемента не только вокруг электроизоляционного каркаса, но и в центральной части пространства внутри каркаса, что приводит к значительному снижению габаритов и веса устройства при сохранении технических характеристик. 2 с.п. ф-лы, 7 ил.
Patent RU-2038193-C1 (RU)
Title: Method for production of compact material
Inventor: DEMCHENKOV GEORGIJ G
IPC: B22F3/14
Filed: 1993-06-09
Granted: 1995-06-27
Abstract: FIELD: production of compact materials. SUBSTANCE: method for production of compact material consists in filling granules into container made of material with melting point below the temperature of final gas-static compaction. Prior to final gas-static compaction, preliminary hot gas-static compaction is effected at temperature below the container melting point with holding for 4-12 h and pressure equalling pressure of final compaction. EFFECT: higher efficiency. 1 tbl
Patent RU-2069008-C1 (RU)
Title: Arrester of shaft rotation
Inventor: KAGANTSEV GRIGORIJ YA
IPC: G05G5/06
Filed: 1993-06-22
Granted: 1996-11-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: invention may be used to stop rotation of shaft joined to rotating elements having large moments of inertia, when it is necessary to reverse their rotation in extreme positions. Arrester of shaft rotation includes case housing inertia element anchored on shaft and braking element kinematically coupled to inertia element. For provision of release of braking effort of rotating shaft when it starts rotation after reversal in extreme position braking element is manufactured in the form of rocker mounted in case for rocking about axle in its center part installed in parallel to shaft axis. In this case first arm of rocker mated to inertia element rests against support limiting rocking of rocker towards rotation of inertia element and is pressed against this support by spring mated to second arm of rocker. Lengths of arms of rocker are related as 3:1. EFFECT: improved operational characteristics. 2 dwg
Patent RU-2066623-C1 (RU)
Title: Cable tip pressing tool
Inventor: ROMANOV ALEKSANDR I
IPC: B25B25/00
Filed: 1993-06-25
Granted: 1996-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: pressing tool has body 1, matrix 2 positioned in cavity of body 1. Matrix 2 is formed as square prism with holes in sides. Hole axes are offset one with respect to the other and are separated by equal distance from matrix sides. Axis of punch 7 is offset relative to body cavity axis of symmetry for value equal to half the distance between hole axes. EFFECT: increased efficiency, simplified construction, enhanced reliability in operation. 2 dwg
Patent RU-2055998-C1 (RU)
Title: Device for automatic start and shutdown of lox/liquid hydrogen engine
Inventor: GRISHIN VLADIMIR N
IPC: F02K99/00
Filed: 1993-06-30
Granted: 1996-03-10
Abstract: FIELD: rocket manufacture. SUBSTANCE: device has control command forming unit 1, two matching units 2 and 3, two latitude pulse converter, 4 and 5, two electronic switches 6 and 7, two amplifying devices 8 and 9, two stepping motors 10 and 11. EFFECT: extended functional capabilities and simplified construction. 5 cl, 7 dwg
Patent RU-2064756-C1 (RU)
Title: Grinding apparatus
Inventor: KOPCHENKO NIKOLAJ A
IPC: A01F29/02
Filed: 1993-07-22
Granted: 1996-08-10
Abstract: FIELD: agricultural engineering, in particular, plant grinding units. SUBSTANCE: apparatus has corrugated planks fixed on inclined facets mounted on deck of cross beams. Grinding member ends are made toothed adjacent to bevels positioned at an acute angle behind their leading part. Corrugated planks are fixed on inclined facets so that they may be adjustably moved along facets. EFFECT: increased efficiency, intensified grinding independent of plant type. 2 cl, 2 dwg
Patent RU-2047580-C1 (RU)
Title: Concrete mixture
Inventor: MURAT SERGEJ G
IPC: C04B111/76
Filed: 1993-08-19
Granted: 1995-11-10
Abstract: FIELD: building materials. SUBSTANCE: concrete mixture has cement, large filler, small filler, hydrophobic addition, filler iron dispersed waste of blast furnace production and water. Filler: dispersed iron waste of blast furnace production contains agglomerated blast furnace slime and, additionally, hematite ore at the ratio (1:3):(3:1) at the following ratio of components, wt. -% cement 18-23; large filler 16-21; small hydrophobic addition 0.3-5.0; small filler 39-44; indicated filler 6-14, and water the rest. Concrete mixture contains blast furnace granulated slime as small and large filler, and crushed stone as large filler. Invention provides compression strength increase of articles by 10-50% resistance to cold degree more than 2-fold, enlarged color range of prepared articles. EFFECT: enhanced quality of concrete mixture. 3 cl, 4 tbl
Patent RU-2077660-C1 (RU)
Title: Method for thermodynamic perforation of the cased well and device for implementing the same
Inventor: VOLDAEV NIKOLAJ A
IPC: E21B43/114
Filed: 1993-10-11
Granted: 1997-04-20
Abstract: FIELD: well drilling. SUBSTANCE: nozzle-provided unit with combustion chamber solid fuel charge is used. The charge of solid fuel is burned to produce super-sound high-temperature gaseous jet. The jet is guided to the obstacle and the perforation is carried out by erosion to form a cavern in casing string wall, drill string-borehole annulus cement stone, and productive rock. A passage of hydrodynamic coupling is provided though the cavern between the well and the productive rock. Than the cavern surface is cleaned by blowing. Than porous filtering coating is applied to this surface. As this takes place, perforation, cavern blowing, and applying the filtering coating are carried out on the base of different compositions of combustion products after burning solid fuel charge. The conditions of temperature and blowing down of the combustion products are changed. The device for thermodynamic perforation of the cased well includes a casing, combustible chamber with a charge of solid fuel placed in it, nozzle unit and ignition initiator. The device has an insertion piece placed between the charge of solid fuel and nozzle unit. It is made so as to be revolved stabilize the jet of the combustion products. A pressure down plank is there to stop the device to the casing string. The pressure down plank is made in the form of a cylinder with differential piston. Over-the-piston cavity includes a layer with erosion additions, a layer with additions for blowing off and a layer with additions of porous filtering coating. They are made so as to be burnt subsequently. The device has outer armoring thimble. The thimble is installed in the casing with a gap filled with viscous compound. Outer surfaces of the nozzle unit and combustion chamber have protective reflecting screen. EFFECT: higher efficiency. 4 cl, 8 dwg
Patent RU-2055744-C1 (RU)
Title: Method of making painting work
Inventor: KULAEVA GALINA N
IPC: B44D3/18
Filed: 1993-11-30
Granted: 1996-03-10
Abstract: FIELD: pictorial art. SUBSTANCE: method using straw includes substrate forming, painting by oil-base paints and following drying. Substrate forming is carried out by connecting nonwoven material with fiber board by means of glue. After painting on the nonwoven material straw is attached to nonprocessed nonwoven base. EFFECT: enhanced quality.
Patent RU-2113850-C1 (RU)
Title: Method of prophylaxis and treatment of alopecia caused by chemotherapy
Inventor: JIMENEZ JOAQUIN J
IPC: A61K38/02
Filed: 1992-06-26
Granted: 1998-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administration of vitamin D 3  or vitamin D 3  in combination with epidermic or fibroblast growth factor. Derivatives, analogs or active metabolites of vitamin D 3  can be used also. EFFECT: enhanced effectiveness of prophylaxis and treatment of alopecia. 11 cl, 3 tbl, 11 dwg
Patent RU-2075280-C1 (RU)
Title: Fruit separating apparatus of cucumber harvester
Inventor: EMELIN BORIS N
IPC: A01D45/00
Filed: 1994-01-05
Granted: 1997-03-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: fruit separating apparatus has feeding conveyor 1, separating mechanism 2 formed as perforated endless belt 4 mounted on drums and embracing air intaking housing 5. Continuous surface rolls 6 are positioned in equally spaced relation above belt 4 so that corrugations are formed. Belt tension regulating device has passive rod drum 7, with rod 8 having sizes and being arranged in accordance with arrangement of belt perforations. Frictional brake device 10 is mounted on shaft of rod drum. EFFECT: increased efficiency, provision for adequate clamping of fruits layers between continuous surfaces of fruit separating roll and perforated belt and enhanced reliability in operation. 4 dwg
Patent RU-2050033-C1 (RU)
Inventor: SHELEPIN NIKOLAJ A
IPC: H01L29/84
Filed: 1994-02-01
Granted: 1995-12-10
Abstract: Использование: в устройствах измерения перемещений, ускорений, деформации, силы и давления. Сущность изобретения: интегральный балочный тензопреобразователь представляет собой монокристалл, изготовленный из кремниевой подложки n-типа проводимости с концентратором механических напряжений в виде поперечного углубления заданных размеров со стороны не рабочей поверхности. На рабочей поверхности концентратора методами интегральной технологии сформированы диффузионные тензорезисторы p-типа, соединенные металлизацией в мостовую схему. Узлы мостовой схемы выведены на контактные площадки, расположенные вне концентратора. Каждый тензорезистор состоит из двух одинаковых, соединенных последовательно металлизацией, частей, которые расположены симметрично относительно средней линии концентратора. Каждая часть тензорезистора окружена высоколегированной областью n-типа. На рабочей поверхности сформировано не менее одного омического контакта к кристаллу, выведенного металлизацией на отдельную контактную площадку. 1 з. п. ф-лы, 4 ил.
Patent RU-2056978-C1 (RU)
Inventor: SHEMBEL BORIS KONSTANTINOVICH
IPC: B23B31/02
Filed: 1994-03-25
Granted: 1996-03-27
Abstract: Использование: в металлообработке, в частности в устройствах для закрепления инструмента при работе на станках типа "обрабатывающий центр" и с ЧПУ. Сущность изобретения: устройство содержит полый корпус 1 с коническим посадочным отверстием 2 и винт 3 с кольцевой канавкой 5 на головке 4, образующей вместе с кольцевой канавкой 7 в корпусе 1 полость, в которой размещены полукольца. К головке 4 винта 3 примыкает цилиндрический участок 9, в кольцевой канавке 11 которого установлено запорное кольцо 12. От торца 10 цилиндрического участка 9 и до кольцевой канавки 5 на головке винта 3 выполнены два паза 13 и 14, в которых размещены цилиндрические штифты. Для закрепления инструмента посредством ключа, вставленного через центральный канал 18 в углубление под ключ 16, ввинчивают винт 3 в центральное резьбовое отверстие закреляемого инструмента и втягивают его в коническое посадочное отверстие 2 корпуса 1. Раскрепление инструмента производится в обратном порядке. 2 ил.