baber/WOPTO huggingface dataset:
Patent RU-2076807-C1 (RU)
Inventor: BAGERMAN ANATOLIJ Z
IPC: B60D1/44
Filed: 1993-09-09
Granted: 1997-04-10
Abstract: Использование: относится к области автомобильного транспорта, в частности к автопоездам, работающих с прицепами. Сущность изобретения: заключается в улучшении маневренных свойств автопоезда за счет перемещения при поворотах сцепного устройства в поперечном направлении относительно оси тягача. Тягово-сцепное устройство содержит, например, крюк 6, механический стопор крюка 7, направляющее устройство для перемещения крюка с амортизатором 5. Посредством гидроцилиндров 4, рабочая жидкость в которые подается от гидроусилителя руля 1 тягача, крюк 6 перемешается по направляющему устройству 5 в сторону от центра поворота автопоезда. 2 ил.
Patent RU-2075787-C1 (RU)
Title: Three-phase transformer
Inventor: VINOGRADOV ANDREJ V
IPC: H01F30/12
Filed: 1993-09-13
Granted: 1997-03-20
Abstract: FIELD: high-power transformers, furnace transformers, having a split secondary winding. SUBSTANCE: the primary and secondary windings are positioned on the cores of the three-core magnetic system of the three-phase transformer. The secondary winding consists of "m" phase sections on each core, where 2 ≅ m ≅ 10. All sections of all phases are connected to "m" three-phase groups of lead-ins that are intended for connection of load. The beginning of each section of each phase is connected to the end of the section of another phase and to one of the lead-ins of the secondary winding in such a way that any electric circuit connecting two lead-ins of the same group has at least two series-connected phase sections, which makes it possible to enhance the reliability by limiting the currents of single-and two-phase emergency operating conditions. EFFECT: improved design. 2 dwg
Patent RU-2081027-C1 (RU)
Inventor: KATANOVICH ANDREJ A
IPC: B63C11/26
Filed: 1993-09-17
Granted: 1997-06-10
Abstract: FIELD: drivers' communication equipment. SUBSTANCE: device has microphone and laryngophone secured on driver's helmet and transceiver connected with them. Transceiver is provided with signal converter and telephone connected with it. Transceiver and signal converter are optical. Device is also provided with radiators connected with transceiver and stabilization system secured on driver's helmet. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2101416-C1 (RU)
Inventor: BERNAR KASTAN E
IPC: E02D1/02
Filed: 1991-12-10
Granted: 1998-01-10
Abstract: FIELD: study and determination of soil characteristics. SUBSTANCE: test-point 1 of device is forced into soil under test by pressure created by pyrotechnic gas generator 5. Test-point 1 is arranged in tube 7 made from nonmagnetic material and provided with solenoids 6. Test-point 1 is secured to piston 2 carrying permanent magnet 3; at other end of tube 7, roll-out mass 4 is located for balancing the moment of test-point 1 reacted by pyrotechnic gas generator 5 located on mass 4. Computer 9 is used for calculating the resistance of soil to forcing the test-point into soil. EFFECT: enhanced efficiency. 11 dwg , 4 dwg
Patent RU-2083617-C1 (RU)
Title: Building material for decoration works
Inventor: MAGAKYAN VALERIJ SOSIKOVICH
IPC: C04B28/04
Filed: 1993-09-30
Granted: 1997-07-10
Abstract: FIELD: building materials production. SUBSTANCE: proposed building solution contains 6 mass parts of cement, 1 mass part of casein glue (as calculated for dry substance), 3 mass parts of water. Proposed material is available within 7 days and more. EFFECT: improved quality of desired articles.
Patent RU-2052749-C1 (RU)
Inventor: CHURYUMOV VITALIJ A
IPC: F27B7/32
Filed: 1993-11-23
Granted: 1996-01-20
Abstract: FIELD: roasting of materials. SUBSTANCE: device for feeding dust to rotary furnace has injector for injection of dust which is mounted on bearing structure and is connected with dust line; it is also brought out through unloading head of furnace. Fixed in unloading head is pipe which is engageable with dust injector. Pipe may be provided with refractory lining on the outside; injector may be mounted on bearing structure by means of adjusting device. Dust injection pipe may be coinnected with dust line by means of flexible joint, for example rubberized hose lined with cones made of wear-resistant material which are free to enter each other or of pipes articulated through glands. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2070629-C1 (RU)
Title: Method of protection of water basin bank against wash-out
Inventor: YAGIN VASILIJ P
IPC: E02B3/04
Filed: 1993-11-29
Granted: 1996-12-20
Abstract: FIELD: hydraulic engineering, in particular, in spurs, intended for protection of water basin banks against wash-outs. SUBSTANCE: originally headworks 4 of future spurs 5 are erected near precipice 1 of washed out bank 2. Then, with displacement of precipice 1 deep into bank 2 in the process of subsequent wash-out, body 8 of each spur 5 is created in successive sections 9 and 10 from headwork 4 to bank 2 due to enclosure of bank 2 in unwashable jacket 11 from the sides of bank 2 required for creation of body 8 of spur 5. The foot of unwashable jacket 11 is positioned at the level or below the wash-out line of bank 2 directly near the lateral surface of spur 5, and the top of unwashable jacket 11 is positioned above the level in river 3. Unwashable jacket 11 is erected either with outrunning of the process of displacement of precipice 1 deep into bank 2 and made in the form of a vertical wall by dipping the spur into soil, or by the "wall in soil" method, or jacket 11 is erected with lagging behind the process of displacement of precipice 1 deep into bank 2 and made in the form of a rock coating. EFFECT: enhanced reliability. 5 cl, 6 dwg
Patent RU-2099191-C1 (RU)
Inventor: DZHERALD MARTIN VEBER
IPC: B29C55/04
Filed: 1992-01-28
Granted: 1997-12-20
Abstract: An improved method and apparatus for incrementally stretching "zero strain" stretch laminate webs to impart elasticity thereto in the direction of initial stretching, at least up to the point of initial stretching. The "zero strain" stretch laminate material is formed of at least two plies of material which are either intermittently or substantially continuously secured to one another along at least a portion of their coextensive surfaces while in a substantially untensioned ("zero strain") condition. One of the plies is stretchable and elastomeric, while the second ply is elongatable, but not necessarily elastomeric. The second ply will, upon stretching of the laminate, be at least to a degree permanently elongated so that, upon release of the applied tensile forces, it will not return to its original undistorted configuration. This results in z-direction bulking of the laminate web when the applied tension is released as well as subsequent elastic extensibility in the direction of initial stretching, at least up to the point of initial stretching. In a particularly preferred embodiment of the present invention the opposed peripheral edge portions of the laminate web to be incrementally stretched are subjected to restraint to substantially prevent inwardly directed slippage or contraction thereof in a direction parallel to the direction of stretching. This maximizes the effectiveness of the incremental web stretching operation by forcing the "zero strain" stretch laminate web to undergo the fullest possible degree of elongation during the incremental stretching operation.
Patent RU-2118318-C1 (RU)
Title: Derivatives of 2-[4-(4-azolylbutyl)-1-piperazinyl]-pyrimidine or their physiologically acceptable salts, method of their synthesis and pharmaceutical composition based on thereof
Inventor: KHORDI FRIGOLA KONSTANSA
IPC: C07D403/12
Filed: 1994-02-04
Granted: 1998-08-27
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: product: derivatives of 2-[4-(4-azolylbutyl)-1-piperazinyl] -pyrimidine of the formula (I):   where X 2  is CR 2  where R 2  - hydrogen, halogen; X 4  is N, CR 4  where R 4  - hydrogen; X 5  is N or R 5  where R 5  - a lower alkyl; R 3  - halogen, or their physiologically acceptable salts. Synthesis of compound (I) is carried out by oxidation of 5-benzyloxy-2-thiomethylpyrimidine to the corresponding sulfone and methylsulfone radical is substituted with piperazine. Synthesized compound is interacted with dibromobutane and formed 8-(5-benzyloxy-2-pyrimidinyl)-8-aza-5-azoniaspiro-[4,5]-decane is condensed with azole of the formula:   and obtained compound is deblocked. Pharmaceutical composition has pharmaceutically acceptable vehicle and at least one compound of the formula (I) at amount from 2 to 20 mg. Synthesized compounds are used in medicine since they show anxiolytic or sedative activity. EFFECT: improved method of synthesis. 4 cl, 1 dwg, 4 ex
Patent RU-2075450-C1 (RU)
Title: Electric water activator
Inventor: KLEENKIN BORIS K
IPC: C02F1/46
Filed: 1994-03-05
Granted: 1997-03-20
Abstract: FIELD: electrochemistry, production of activated water for domestic and industrial uses. SUBSTANCE: water activator comprises, accommodated therein and attached to its base, two tubular electrodes provided with openings on its side surface. Two cocks provided with discharge pipes are attached to base from outside. Cocks are connected to interior cavity of tubular electrodes. EFFECT: reliable and fast-acting device. 3 cl, 2 dwg
Patent RU-2079009-C1 (RU)
Title: Device for connecting sensors and re-distributing flows in diagnosing hydraulic systems
Inventor: LYUBELSKIJ VLADIMIR I
IPC: F16K5/04
Filed: 1994-05-17
Granted: 1997-05-10
Abstract: FIELD: hydroautomatics. SUBSTANCE: device has case with three connecting pipes and chamber accommodating adjustable control valve with radial channels for alternate and paired connection of pipes; chamber is, essentially, through bore of case provided with two sealed floating plugs supported by control valve ends and two plug axial displacement retainers in the form of snap rings installed in grooves on through bore surface to form expansion unit of thickness selected to ensure tight fitting of control valve between plugs. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2080659-C1 (RU)
Title: Electric ring
Inventor: MASLAEV VADIM V
IPC: G10K1/062
Filed: 1994-05-24
Granted: 1997-05-27
Abstract: FIELD: sound emitting devices. SUBSTANCE: device has piezoelectric element which one end is mounted on base and which another end carries first end of first flexible rod in perpendicular to axis of piezoelectric element. Second end of first flexible rod carries first striker. In addition device has second flexible rod which one end is attached to first striker or to first flexible rod in close proximity to first striker at acute angle to first flexible rod. Second end of second flexible rod is connected to second striker which engages ringing bowl. EFFECT: increased functional capabilities. 3 cl, 2 dwg
Patent RU-2076934-C1 (RU)
Title: Rotary piston engine
Inventor: DEMENTEV ALEKSANDR F
IPC: F02B53/00
Filed: 1994-08-03
Granted: 1997-04-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: rotary piston engine has round section output shaft 1 passing through center of round section housing 2 provided with inlet and outlet ports. Drive 3 of rotor 4 is freely fitted on shaft 1. It gets into housing 2 and carries rotor 4. Carrier 5 is fixed on engine shaft 1. Two-link hanger 6 is hinge-coupled by one end with drive 3 of rotor 4 and by other end it is hinge-coupled with carrier 5. Middle portion of hanger is hinge-coupled with connecting rod 7 which rests on eccentric 8. The latter with gear is freely fitted on output shaft 1 and is provided with drive in the form of hypoid gear 9 or spur gear cluster, from output shaft 1. Eccentric 8 is rotated by output shaft 1 in opposite direction at the same angular speed. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2093631-C1 (RU)
Inventor: TOJRER JOZEF
IPC: E01B27/04
Filed: 1994-08-30
Granted: 1997-10-20
Abstract: Использование: при ремонте железнодорожного пути. Сущность изобретения: машина содержит устройство для вырезки щебня из-под рельсошпальной решетки, включающее в себя цепь, устройство для подачи добавок для образования защитного слоя, устройство для смешивания добавок с грунтом земляного полотна, расположенное за цепью по направлению работы машины, и уплотнительную плиту, расположенную за устройством для смешивания добавок с грунтом земляного полотна по направлению работы машины. Устройство для подачи добавок включает в себя цистерну, а устройство для смешивания добавок с грунтом земляного полотна - распылительные сопла, сообщенные с цистерной. Машина реализует способ стабилизации земляного полотна. При помощи размещаемой под рельсошпальной решеткой цепи устройства для вырезки щебня последний вырезают, производят очистку этого щебня. На освобожденную от щебня поверхность земляного полотна наносят добавки, одновременно смешивая их с грунтом земляного полотна путем разрыхления верхних слоев земляного полотна. Затем разравнивают поверхность земляного полотна и уплотняют его, образуя защитный слой, и на этот слой укладывают чистый щебень. В качестве добавки для образования защитного слоя используют цемент и разбрызгиваемую по поверхности земляного полотна смесь известняка и воды. 2 с. и 11 з.п.ф-лы, 4 ил.
Patent RU-2052957-C1 (RU)
Inventor: SHABLOV GRIGORIJ V
IPC: A23L7/109
Filed: 1994-09-26
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves milling grain into flour, delivering it by motor transport, unloading into prestorage containers of pneumatic transport, delivery of flour by pneumatic transport into main and/or stand-by accumulating containers with simultaneous aspiration. To carry out the process of aspiration, at least some prestorage containers and/or some of the main and/or stand-by accumulating containers are connected with the aspiration plant and/or between themselves with a provision for combined and/or selective reconnection by at least one auxiliary air duct which provides for the filtering surface of each container at least 0.2 of its cross sectional area. The filtering surface has different passing capacity depending on the degree of dispersity of the handled material which enables the air to be separated from the particles not under 10 microns in size. Further, the method involves preparation of water and feedstock for mixing, mixing the dough with its subsequent vacuumization in chambers of auger presses which have a system for positive cooling of the dough in the course of molding, drying of molded semifinished product in a drying chamber with climatic zones and incorporating an air conditioning system, a condensate receiver, lines for discharge of condensate and air at a temperature of 30-95 C and a moisture content of 60-82% out of the production shop and/or into the atmosphere while the dough is positively cooled in the course of mixing, pressing, molding and air-conditioning by connecting the positive dough cooling system in the course of mixing, pressing, molding and air-conditioning to a refrigerating machine whose circuit is additionally connected to a running water duct. EFFECT: higher efficiency. 88 cl
Patent RU-2063924-C1 (RU)
Inventor: POTAPOV VALENTIN A
IPC: B66C23/84
Filed: 1994-11-02
Granted: 1996-07-20
Abstract: FIELD: mechanical engineering; load-lifting facilities. SUBSTANCE: slewing mechanism for self-propelled cranes has planetary reduction gear mounted in housing and provided with sun gear on driving shaft coupled with hydraulic motor two crown wheels, one of which is secured on housing, and the other, in form of disk, is coupled with driven shaft of turnable drive. Planet pinions are located in space limited by disk of second crown wheel and axially movable brake disk. For braking or stopping the mechanism, control pressure is released in brake system and disks are pressed to planet pinion by effort of springs thus providing stopping of reduction gear. At the same time, arrangement of planet pinions between disks at preset clearance provides floating of planet and their self-alignment to suit the load. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2078615-C1 (RU)
Title: Apparatus for gravity dressing of disintegrated ores and placers
Inventor: RUDNEV BORIS P
IPC: B03B5/32
Filed: 1995-02-22
Granted: 1997-05-10
Abstract: FIELD: mineral dressing. SUBSTANCE: apparatus contains a number of rotor pans with annular rifflings in inner surface and arrangement for feeding and discharging light and heavy fractions. Inside each rotor pan, distributors of loosening water are rigidly installed in parallel with generatrix of rifflings and having slots against the rifflings. Depth of annular rifflings is equal to 8-10 d max  where d max  is maximum size of feed particles. Arrangement for discharging heavy fraction is made in the form of a series of openings disposed in the pan bottom and closed with a valve. Apparatus may be used in building and chemical industries. EFFECT: improved design. 2 dwg
Patent RU-2088954-C1 (RU)
Title: Прижимное устройство скважинных датчиков упругих колебаний
Inventor: SHAKIROV RUSTAM A
IPC: G01V1/40
Filed: 1995-03-15
Granted: 1997-08-27
Abstract: Использование: в скважинной сейсмометрии. Сущность изобретения: прижимное устройство скважинных датчиков упругих колебаний содержит центральную штангу 1 с головкой 2 и хвостовиком 3 и смонтированный на ней механизм прижима, который включает верхнюю и нижнюю подвижные муфты 4 и 5, подпружиненные в осевом направлении спиральными пружинами сжатия 6 и 7, одна из которых жестко закреплена на головке, а другая - на хвостовике. Встречное передвижение муфт вдоль штанги под действием пружин ограничено упорами 8 и 9, установленными на ней. Муфты с помощью системы рычагов 10 и 11 шарнирно соединены с датчиками 12. Муфты имеют тарельчатую форму, снабжены отверстиями 13 и 14 для перетока бурового раствора при перемещении устройства вдоль скважины и выполнены из материала - армированной резины. Устройство позволяет получать неискаженные кабельными волнами сейсмические записи в широком диапазоне изменения диаметра скважин и надежно защитить датчики от механических повреждений. 3 ил.
Patent RU-2097950-C1 (RU)
Title: Soil tillage unit
IPC: A01B1/04
Filed: 1996-01-05
Granted: 1997-12-10
Abstract: FIELD: agricultural engineering, in particular, garden tools. SUBSTANCE: unit has teeth with acute angle at apex. Teeth are interconnected with their upper parts by means of connecting web, which is connected with handle. Pedal is mounted above connecting web in common plane with teeth. Pedal is rigidly connected with web and coupled with handle by flexible member. EFFECT: increased efficiency, wider operational capabilities and improved convenience by reduced consumption of muscle energy applied to unit for soil tillage. 4 dwg
Patent RU-2105961-C1 (RU)
Inventor: VLASOV JU N
IPC: G01L11/02
Filed: 1996-01-29
Granted: 1998-02-27
Abstract: Изобретение относится к области гидроакустики и может быть использовано в морских условиях для измерения шумоизлучения различных объектов. Сущность изобретения заключается в том, что на выходе волоконного интерферометра установлено два фильтра: низких и высоких частот. После фильтра высоких частот установлен регистратор уровня звукового давления, а после фильтра низких частот - система обратной связи, отрабатывающая на источнике тока напряжение, пропорциональное пульсациям скоростного напора. Предметная волоконная катушка интерферометра намотана с натягом на биметаллический корпус, который нагревается от источника тока, управляемого от блока обратной связи гидрофона. 2 ил.
Patent RU-2117397-C1 (RU)
Title: Device which receives electromagnetic signals
Inventor: P ER NIKOL
IPC: H04B10/118
Filed: 1996-02-08
Granted: 1998-08-10
Abstract: FIELD: information transmission using electromagnetic waves, in particular, in visible light. SUBSTANCE: device receives and detects electromagnetic beam which is received by input at certain inclination angle and is arranged in specific way. Said device has lens which has at least one curve non-spherical surface which provides possibility to correct beam input shape according correction function which is chosen with respect to input inclination angle of beam. Lens provides conversion of beam shape and its transmission to sensitive surface of detector. EFFECT: elimination of detected power deviation with respect to input inclination angle of beam, independence and constant level of signal-to-noise ratio and of detected signal itself for arbitrary input inclination angle of electromagnetic beam. 8 cl, 3 dwg
Patent RU-2105696-C1 (RU)
Title: Shipboard door
Inventor: GERVIDZ V A
IPC: B63B43/24
Filed: 1996-02-20
Granted: 1998-02-27
Abstract: FIELD: shipbuilding. SUBSTANCE: shipboard door has frame made from Z-shaped and C-shaped members; on one side their ends are fastened together and on other side their ends are free. Mounted inside frame on side of closed ends of above-mentioned members is stiffening member secured with them by means of detachable joint. EFFECT: enhanced reliability. 2 dwg
Patent RU-2097489-C1 (RU)
Title: Process of placing concrete into cast-in-place piles and installation for its implementation
Inventor: SMIRNOV ALEKSANDR YU
IPC: E02D5/38
Filed: 1996-03-04
Granted: 1997-11-27
Abstract: FIELD: manufacture of drill poles of small and large diameters for civil and bridge construction employing functional method "wall in ground", erection of moorage walls and underwater reinforced concrete blocks of water-development works. SUBSTANCE: installation for placing concrete into cast-in-place piles has drilling transport facility 1, drilling working element 2, mechanism 3 to drive in and remove tubes 3, sectional casing 4, sectional concrete casting tube 5, accumulating hopper 6, concrete pump tube 7, hoisting mechanism 8, mast 9 of drilling transport facility, hydraulic conductor-pile cap 10, depth hydraulic vibration exciter 11, hollow vibration exciter 12, stamping steel flat fins 13, thinning steel flat fins 14, pump set 15, hydraulic hoses 16, dimensional clamps 17, hoses of motors of vibration exciter 18. Specific feature of process consists in formation of holes, feed of concrete mixture through concrete casting tube, formation of pile over entire area and height with movement of concrete casting tube and compaction of concrete mixture by vibrations. Hole is filled with concrete mixture preferably to value of cycle movement of concrete casting tube, then concrete casting tube together with vibration exciter and vibration compactor is lifted upwards by vibration under mode of "vibration stamping" compacting concrete mixture. When vibration compactor comes to upper level of concrete mixture movement of concrete casting tube is stopped and final compaction of laid part of concrete mixture is conducted. EFFECT: enhanced functional efficiency of process and installation. 3 cl, 1 dwg