baber/WOPTO huggingface dataset:
Patent RU-2069116-C1 (RU)
Title: Method of manufacturing pin-like articles from wire
Inventor: GURAL IVAN GRIGOREVICH
IPC: B21F3/12
Filed: 1991-10-31
Granted: 1996-11-20
Abstract: FIELD: . SUBSTANCE: at first position wire 1 is straightened and fed by a value equal to the length of a blank. The blank is cut by moving movable knife 3 with respect to fixed knife 4. The wire is clamped in clamps 5 and 6 and is transported to the second position. During the transporting of the blank it is removed by pressing on its side. At the second position the blank is clamped in clamps 7 and 8 so as a portion of the blank required for forming the head projects out of one end face of the clamp. The other portion of the blank, which is used to provide the sharpening end, projects out of the other end face of the clamp. EFFECT: simplified method. 8 dwg
Patent RU-2048887-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/10
Filed: 1991-10-28
Granted: 1995-11-27
Abstract: Изобретение относится к обработке твердых дисперсных веществ жидкостью, в частности к устройствам для проведения процессов выщелачивания, промывки, растворения при контакте жидкости и твердого зернистого материала. Цель изобретения: повышение производительности. Сущность изобретения: устройство состоит из корпуса, систем распределения текучей среды, систем загрузки и выгрузки зернистого материала. Новым в устройстве является то, что корпус установлен на тележке и снабжен патрубком, по окружности которого одним концом закреплен рукав. Другой конец рукава втянут внутрь и посредством ленты сообщен с установленным в корпусе приводным реверсивным барабаном. По другую сторону рукава установлена вторая тележка, на которой размещена система отвода текучей среды. Тележка снабжена конечными выключателями, электрически соединенными с программным механизмом. 1 ил.
Patent RU-2068977-C1 (RU)
Inventor: SIDORENKO VIKTOR IGNATEVICH
IPC: F41H5/04
Filed: 1991-10-03
Granted: 1996-11-10
Abstract: FIELD: armor barrier is used for protection of vitally important sections of transport facilities, easily flammable and ecologically dangerous materials, ammunition and attending personnel against the effect of destructive elements of conventional weapon. SUBSTANCE: armor barrier uses armored base 1 with parallel opposite directed, armor plates 2 and 3 placed on its face side at the same angle to it, retaining elastic deformable shield 4 secured on the opposite side of armored base 1 by means of spot or linear adhesive or mechanical joint 15, and additional elastic deformable shields 16 installed above each zone of joint 15. EFFECT: enhanced reliability. 3 cl, 17 dwg
Patent RU-2022899-C1 (RU)
Inventor: DOMRIN ALEKSANDR F
IPC: B65H20/02
Filed: 1991-11-11
Granted: 1994-11-15
Abstract: Использование: в технологическом оборудовании для подачи лент или полотнищ гибкого упругого материала, в частности в роликовых устройствах транспортирования фотоматериалов в проявочных машинах. Сущность изобретения: устройство содержит по меньшей мере два эквидистантно расположенных рольганга с ведомыми роликами, установленными с зазором друг относительно друга и с возможностью вращения с идентичными скоростями с противоположными направлениями для смежных рольгангов. Ведомые ролики каждого из рольгангов расположены вдоль него волнообразно. Рольганг может быть выполнен в виде "гладкой", ступенчатой или зигзагообразной волны. Ведомые ролики могут быть объединены в группы, по меньшей мере двухэлементные. Ведомые ролики или группы разных рольгангов размещены вдоль них послойно и установлены в смежных слоях со сдвигом друг относительно друга, не превышающим радиуса ведомых роликов. Ведомые ролики каждого рольганга могут быть также объединены в соответствующие их длине волны трехэлементные группы, соответственные ведомые ролики которых, принадлежащие смежным рольгангам, установлены вдоль них со смещением друг относительно друга, равным половине длины волны. Волнообразный изгиб упругого материала увеличивает силу сцепления его с ведомыми роликами. Материал при своем движении между двумя рольгангами занимает всегда положение, соответствующее плоскостям симметрии пустот между ведомыми роликами. 3 з.п.ф-лы, 4 ил.
Patent RU-2044178-C1 (RU)
Title: Unserviceable sliding bearing
Inventor: FRIDRIKH KHARIG
IPC: F16C33/20
Filed: 1991-10-25
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: bearing is composed of metal base and layer applied to the base. The layer consists of copolymerizate made from fluoroalkylvinylether of CFG 2 =CF-O-R f  formulae where R f  the residual of the perfluoroethyl or perfluoro-n-propyal or perfluoro-n-butyl and tetrafluoroethylen. This layer is sliding layer or intermediate layer whereto the sliding layer made of synthetic material is applied. The width of the layer is sufficient to be processed additionally. EFFECT: improved design. 13 cl, 1 dwg
Patent RU-2008152-C1 (RU)
Inventor: GNUSIN BORIS P
IPC: B23K9/00
Filed: 1991-09-27
Granted: 1994-02-28
Abstract: Использование: изобретение относится к электротехнике, в частности к источникам тока сварочной дуги, и может быть использовано в различных областях народного хозяйства и в быту для ручной дуговой электросварки постоянным током. Сущность изобретения: устройство представляет собою понижающий однофазный трансформатор с броневым катушечным пространственным магнитопроводом с магнитным шунтом. От вторичных обмоток трансформатора питаются два выпрямителя, работающие совместно. Один - неуправляемый выпрямитель включен всегда, имеет мягкую внешнюю характеристику и повышенное напряжение холостого хода. Этот выпрямитель используется для сварки тонких деталей и для стабилизации сварочной дуги второго управляемого выпрямителя. Второй - управляемый выпрямитель имеет жесткую внешнюю характеристику, меньшее напряжение и используется для сварки более массивных деталей совместно с первым. Величина сварочного тока второго выпрямителя регулируется с помощью блока управления. Конструкция трансформатора с броневым пространственным катушечным магнитопроводом позволяет уменьшить массу, габариты и стоимость за счет использования при изготовлении магнитопровода отходов электротехнической стали при изготовлении синхронных явнополюсных машин. Магнитопровод защищает обмотки трансформатора от механических повреждений со всех сторон. 2 ил.
Patent RU-2020996-C1 (RU)
Inventor: KURCHAKOV NIKOLAJ M
IPC: A63H17/26
Filed: 1991-12-23
Granted: 1994-10-15
Abstract: Использование: игрушки-вездеходы. Сущность изобретения: особенность данного движителя заключается в том, что между дугами соприкасающихся полуэллипсов введены перемычки, образующие в совокупности с плоскостями полуэллипсов герметичную полость, заполненную воздухом или материалом, например пенопластом. Движитель обеспечивает повышение проходимости при применении движителя в игрушках-амфибиях. 7 ил.
Patent RU-2085166-C1 (RU)
Title: Invalid chair with electromechanical drive
Inventor: CHIKIN GERMAN ALEKSEEVICH
IPC: A61G5/06
Filed: 1991-11-04
Granted: 1997-07-27
Abstract: FIELD: medicine; vehicles for disabled people. SUBSTANCE: invalid chair with electromechanical drive has device providing its movement up and down the stairs, body with backrest, seat and armrests, two steerable front wheels and two driven and steerable rear wheels. Device providing movement up and down the stairs has framework in form of box in its lower portion accommodating vertical telescopic supports in corners. Supports are coupled through pillars with armrests on which steering clutches are mounted at front end, and threaded bushings for hinge-coupling with folding upper canopy mechanism, at the rear end of armrest. Telescopic shafts coupled with bottom bracket mechanisms through links are arranged crosswise in box sides. Bottom brackets is installed on shafts longitudinally within the limits of box. Shafts are fitted in parallel flanges (brackets) by end sections of links through hinge joints and are coupled by catches operated by pusher. Lifting/lowering shaft, its clamp-like posts directed forward relative to body, with front wheels fitted on steerable axles carrying parallel contact plates of steering gear, and transmission posts directed opposite to each other are connected with gears arranged at inner sides of flanges, and are connected with idler gears through rockers installed at other side. Idler gears are installed on axial arms passing through flanges. Drive sheaves of driving wheel posts are secured on ends of driving shaft links getting into transmission post space. Links are hinge-connected with inner spiral spring. EFFECT: provision of closed automated device convenient in operation. 16 cl, 25 dwg
Patent RU-2019301-C1 (RU)
Title: Method for flotation of coal
Inventor: PETUKHOV VASILIJ N
IPC: B03D1/02
Filed: 1991-07-22
Granted: 1994-09-15
Abstract: FIELD: enrichment of useful minerals. SUBSTANCE: method involves conditioning coal together with collecting agent and with foaming agent followed by separation, fuel mass being isolated as foamed product. Solution which contains alkyldimethylbenzyl ammonium chloride having common formula R(CH 3 ) 2 NCH 2 C 6 H 5 Cl where R is mixture of alkyl residue C 10 -C 18  is added during conditioning before collecting and foaming agent are added. Tractor kerosene is used as mentioned above collecting agent, vat residue of butyl alcohols production is used as mentioned above foaming agent. Ratio of mentioned above solution, collecting and foaming agents is 77.8:20.2:2.0-89.2: 9.6: 1.2 respectively. EFFECT: improves efficiency of the method. 4 tbl, 1 dwg
Patent RU-2132162-C1 (RU)
Title: Renal retractor
Inventor: POPOV AL BERT IL ICH
IPC: A61B17/02
Filed: 1992-03-06
Granted: 1999-06-27
Abstract: FIELD: medicine; surgical instruments. SUBSTANCE: handle is coupled with operating part of plate. Operating part of plate is L-shaped, and it terminates in hollow cylinder 20 mm in diameter. Hollow cylinder and bent edges are made to avoid damage to peritoneum and intestine during wound separation. EFFECT: reduced traumatic injuries. 4 dwg
Patent RU-2038452-C1 (RU)
Title: Method for reinforcing concrete buildings of sherical shape
Inventor: SHORSHNEV GENNADIJ N
IPC: E04C5/04
Filed: 1992-03-25
Granted: 1995-06-27
Abstract: FIELD: civil engineering. SUBSTANCE: reinforcing grids are of two types: plane involute of spherical lune, and truncated spherical lune, working reinforcements in which are located in parallel in the direction from lune corner towards its corner. Concrete plugs of conical shape are installed in locations of lid and bottom of the building just opposite to one another then a layer of grids is laid down, secured in locations of joining to the plug, and then horizontal reinforcing is winded on the grids. EFFECT: may be used to construct nuclear and chemical reactors, heat storages, autoclaves and other reservoir-type constructions working under conditions of high internal stresses induced by pressure, temperature, radiation and other effects. 4 dwg
Patent RU-2030975-C1 (RU)
Title: Manual shears
Inventor: SOPOV YURIJ VASILEVICH
IPC: B23D29/00
Filed: 1991-11-21
Granted: 1995-03-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: manual shears have a base with a stationary cutter and with a stationary handle. A holder with a movable cutter is arranged in guides. A movable handle is mounted on an eccentric axle with possibility of rocking in a plane, normal to its axis, and with possibility of engagement with the aid of a pusher with the holder of the movable cutter. The pusher, jointly mounted on the above mentioned axle, it is arranged at side of the holder of the movable cutter, opposite to the stationary cutter. A spring-loaded wedge is arranged between the holder of the movable cutter and the pusher. The pusher may be in the form of multihedron with different intervals from the axis of the pusher till its supporting surfaces. The wedge may be stepped one. EFFECT: enhanced quality of cut surfaces. 3 cl, 8 dwg
Patent RU-2046543-C1 (RU)
Title: Electronic commutator of alternating current supply line
Inventor: KLOPOV SERGEJ VLADIMIROVICH
IPC: H03K17/13
Filed: 1992-05-28
Granted: 1995-10-20
Abstract: FIELD: electric engineering. SUBSTANCE: device has diode- thyristor gate, rectifying gate, thyristor, current-clipping circuits, gate. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2013180-C1 (RU)
Title: Die-stamping tool
Inventor: STROSHKOV ANATOLIJ N
IPC: B21J13/02
Filed: 1992-03-18
Granted: 1994-05-30
Abstract: FIELD: die-stamping operations. SUBSTANCE: tool has two halves with working hollows. At inlet end working hollow is beveled. At least one half of tool has projections displaced relative to one another and mounted for rotation in bearings. On one side bearings are capable of forward movement opposite to surfaces of engagement, and bearings on another side - in the direction from inlet end to outlet end. Application of stamping effort leads to bearings reciprocating movement in their directions, and projections after turn-through inside them incline working hollow to make deformation with subsequent involving in contact of the whole surface of working hollow. EFFECT: enhanced handling convenience. 1 dwg
Patent RU-2074081-C1 (RU)
Inventor: RABINOVICH MIKHAIL YA
IPC: B24B17/04
Filed: 1992-08-19
Granted: 1997-02-27
Abstract: Изобретение относится к области металлообрабатывающего оборудования и может быть использовано в машиностроении, преимущественно в инструментальном производстве. Предметом изобретения является координатно-шлифовальный станок, особенность которого состоит в возможности визуального контроля с помощью встроенного экранного микроскопа за наличием припуска "под шлифовку" на всем периметре отверстия в заготовке, а также наблюдения за процессом обработки и проверки окончательных размеров и конфигурации отверстия на финише обработки, и наконец, в возможности корректировки положения центра дуги, обеспечивая сопряжения отдельных элементов отверстия, которое может быть сложноконтурным. 3 ил.
Patent RU-2022356-C1 (RU)
Inventor: KOZKO YURIJ A
IPC: G01C21/20
Filed: 1992-09-18
Granted: 1994-10-30
Abstract: Изобретение относится к вычислительной технике и может быть использовано для управления полетом летательного аппарата (ЛА) на основе результатов совместной обработки информации инерциальной навигационной системы и сравнения карт местности. Устройство содержит радиолокационный блок 1, память 2 текущих данных, распределитель 3 информации, формирователи 4 оценки средней интенивности сигналов, группы содержащие делитель 5, блок 6 элементов ИЛИ, регистр 7, коммутатор 8, сумматор 9, блок 10 элементов задержки, коммутаторы 11 и 12, умножитель 13, коммутатор 14, блок 15 элементов ИЛИ, регистр 16, умножитель 17, коммутатор 18, блок 19 элементов ИЛИ, коммутатор 20, блок 21 элементов задержки, коммутатор 22, блок 23 элементов ИЛИ, регистр 24 и умножитель 25, а также сумматор 26, логарифмический преобразователь 27, делитель 28, вычитатель 29, формирователь 30 координат, инерциальный навигационный блок 31, сумматор 32, логарифмический преобразователь 33, делитель 34, память 35 эталонов, триггер 36, блок 37 синхронизации, формирователь 38 адреса, формирователь 39 импульсов, элемент И 40, счетчик 41, дешифраторы 42 и 43, регитр 44, коммутаторы 45 и 46, блоки 47 и 48 сравнения, триггер 49, регистр 50, коммутаторы 51 и 52, триггер 53, регистр 54, счетчики 55 группы. Устройство позволяет повысить точность определения местоположения ЛА. 4 ил.
Patent RU-2011520-C1 (RU)
Title: Water-jet head
Inventor: PINAKOV VALERIJ I
IPC: B05B1/02
Filed: 1992-08-24
Granted: 1994-04-30
Abstract: FIELD: separation technique. SUBSTANCE: water-jet head is provided with grating installed in supply duct of body. Jet accelerator is made in the form of joke inside which are installed capillary tubes running in parallel with axis of the duct and displaced relative to one another along their length to form protruding cone on the side of nozzle. Protruding cone is positioned in conical section of the duct. On their ends capillary tubes have internal chamfers. EFFECT: enhanced efficiency of hydraulic-jet cutting. 4 dwg
Patent RU-2123476-C1 (RU)
Title: Method of purifying natural water reservoirs from hydrogen sulfide
Inventor: VARSHAVSKIJ IL JA L VOVICH
IPC: C25B1/00
Filed: 1992-07-02
Granted: 1998-12-20
Abstract: FIELD: power engineering, chemical industry. SUBSTANCE: method includes lifting to surface of bottom waters saturated with hydrogen sulfide, separation of hydrogen sulfide from water, and decomposition, of hydrogen sulfide into elements. Water is lifted by vertical pipeline whose lower part has vertical plates of activated aluminum. Hydrogen sulfide is decomposed into elements by electrolyzer. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent DE-10004584-C1 (DE)
Title: Cylinder roller bearing; has cylindrical rollers arranged between inner and outer rings and guided by symmetrical crowning in at least part of running tracks or roller surfaces
Inventor: MUSCHIOL KLAUS
IPC: F16C33/58
Filed: 2000-02-02
Granted: 2001-05-10
Abstract: The cylinder roller bearing has a number of cylinder rollers arranged between inner (2) and outer rings. The rings or the rollers are guided by a crowning in at least part of the area of their running tracks (5) or surfaces. The crowning (17) of at least one running track of a ring corresponds at least partly to the crowning of the cylinder roller running surface. The crowning is symmetrical to the middle of the ring or roller.  The inner or outer ring is cylindrical over a length (LZ) in the middle area (8) of the running track, which equals half of the roller length. The angle ( alpha ) between the tangent (9) at the running track profile and the axis (13) of the ring decreases continuously and progressively from the transition point (11) of the middle area to the edge area (12) of the running track until the end of the crowning.
Patent DE-10013531-C1 (DE)
Title: Dividing and covering device for station wagons has partially flexible material web with rigid end edge as separate component joined by form-locking or clamping means to material web in region of outwards pointing protrusions
Inventor: BUTZ PETER
IPC: B60R5/04
Filed: 2000-03-20
Granted: 2001-11-29
Abstract: The dividing and covering device for motor vehicles has a partially flexible material web(12) with a rigid end edge(E) formed as a separate component which is joined by dimensionally stable form-locking and/or clamping means(B) to the material web in the region of outwards pointing protrusions(13). The end edge has a piping slot to accommodate the free edge(R) of the material web which may be formed as a piping cord. The piping slot may be a one-piece continuous formed part or as two parts joined together with the join along its longitudinal extent.
Patent DE-10034504-C1 (DE)
Title: Electric plug connector has braid holder fixed into grip body; grip body and/or rear section of braid holder forms interacting parts of cable lamp with threaded sleeve
Inventor: FUCHS HELMUT
IPC: H01R4/24
Filed: 2000-07-15
Granted: 2001-11-29
Abstract: The plug connector has a grip body (13) with a rotatable covering nut (12) for fixing the plug connector to a complementary element, a fitting (11) for penetrating the complementary element, a braid holder (26) with channels and a cable clamp with a threaded sleeve (30). The braid holder is fixed into the grip body and the grip body and/or a rear section (33) of the braid holder forms interacting parts of the cable lamp with the threaded sleeve.
Patent DE-10051087-C1 (DE)
Title: Material breaking up process involves creating thermal stresses by applying electromagnetic radiation to at least some regions of material to be broken up
Inventor: PRETTEREBNER JULIUS
IPC: B28D7/02
Filed: 2000-10-14
Granted: 2002-06-13
Abstract: The material breaking up process involves creating thermal stresses in a region (18) of the material (12) which is to be broken up. By this means, cracks are formed in the region in question to accelerate the breaking-up process. The stresses are created by applying electromagnetic radiation to at least some regions of the material.
Patent DE-10056296-C1 (DE)
Title: MOS vertical transistor for LV applications has polycrystalline drain electrode in window of insulation layer on one side of semiconductor body and gate electrode within insulation layer on its opposite side
Inventor: SOMMER PETER
IPC: H01L29/786
Filed: 2000-11-14
Granted: 2002-02-07
Abstract: The transistor has a semiconductor body (1) incorporating a source zone (3) of opposite conductivity type at one major surface (2) and provided with an insulation layer (9) having a window (10) at its opposing major surface (8). The window is used for provision of a polycrystalline drain electrode (11,12), aligned with a zone (7) of opposite type extending between the opposing surfaces, with a gate electrode (6) incorporated in an insulation layer (5) applied to the first major surface.
Patent DE-10104739-C1 (DE)
Title: Disk brake for a vehicle is released by rotating a friction brake lining that is fixed during operation of the disk brake in the same direction as a friction brake lining that is rotated during operation of the disk brake
Inventor: BAUMANN DIETMAR
IPC: F16D65/12
Filed: 2001-02-02
Granted: 2002-11-28
Abstract: Disk brake (10) comprises a brake disk (12) and two friction brake linings (14, 16) arranged on two sides of the brake disk. The disk brake is operated by rotating one friction brake lining relative to the other fixed friction brake lining. The disk brake is released by rotating the friction brake lining that is fixed during operation of the disk brake in the same direction as the friction brake lining that is rotated during operation of the disk brake.  Preferred Features: The friction brake linings are circular disks. The disk brake has an electromotor (32, 34) for rotating the friction brake linings.
Patent DE-10138893-C1 (DE)
Title: Sitzschienen-Paar für manuell längsverstellbare Kraftfahrzeugsitze
Inventor: ROEMER BERND
IPC: B60N2/075
Filed: 2001-08-08
Granted: 2003-04-17
Abstract: Die vorliegende Erfindung betrifft ein Sitzschienen-Paar für manuell längsverstellbare Kraftfahrzeugsitze mit einer karosseriefesten Unterschiene und einer daran längsverschiebbar geführten Oberschiene, die einen Innenraum zwischen sich einschließen, wobei die Oberschiene in wählbaren Verriegelungs-Stellungen an der Unterschiene gegen eine Längsverschiebung verriegelbar ist. Aufgabe der Erfindung ist es, ein gattungsgemäßes Sitzschienen-Paar für Kraftfahrzeugsitze zur Verfügung zu stellen, welches eine stufenlose Sitz-Längsverstellung ermöglicht. Gelöst wird diese Aufgabe dadurch, daß in dem Innenraum (4) eine sich in Längsrichtung erstreckende, drehfest an der Oberschiene (2) gelagerte Gewindespindel (5) mit großer Steigung angeordnet ist, auf der eine Spindelmutter (7) mit einem Außengewinde (7.1) gleicher Steigung sitzt, die drehbeweglich und ortsfest an der Unterschiene (1) gelagert ist, und in deren Außengewinde (7.1) in Verriegelungs-Stellung die Zähne (9.1) einer Zahnstange (9) formschlüssig und selbsthemmend eingreifen, welche sich in Längsrichtung parallel zur Gewindespindel (5) erstreckt und in Längsrichtung unverschiebbar an der Oberschiene (2) festgelegt ist, jedoch zur Aufhebung der Verriegelung von dem Außengewinde (7.1) der Spindelmutter (7) abhebbar ist.
Patent DE-10209967-C1 (DE)
Title: Verdampferelement für einen Verdampferbrenner
Inventor: HUMBURG MICHAEL
IPC: B01B1/00
Filed: 2002-03-07
Granted: 2003-12-11
Abstract: Ein Verdampferelement für einen Verdampferbrenner, insbesondere für ein Fahrzeugheizgerät, ist zur Positionierung an einer Brennkammerwandung (16) ausgebildet und weist eine Aussparung (26) auf zur wenigstens teilweisen Aufnahme eines Zündorgans (20), derart, dass bei in die Aussparung eingreifend positioniertem Zündorgan (20) eine Aussparungswandung (30) das Zündorgan (20) wenigstens bereichsweise umgibt.