baber/WOPTO huggingface dataset:
Patent RU-2017763-C1 (RU)
Title: Polymeric composition
Inventor: MONAKHOVA TATYANA V
IPC: C08K5/10
Filed: 1992-04-29
Granted: 1994-08-15
Abstract: FIELD: polymeric films. SUBSTANCE: composition has, %: plasticizer 24-31; phenolic antioxidant - ester of 3,5-di-tert.- butyl-4-hydroxyphenylpropionic acid and diethylene glycol or ester of 3,5-di-tert.-butyl-4-hydroxyphenylpropionic acid pentaerythritol 0.05-0.3; phosphorus-containing stabilizing agent - nickel or zinc O,O-diphenyldithiophosphate 0.05-0.40; 2-(2′-hydroxy-5′-methylphenyl)-benzotriazole 0.1-0.3, and polyvinylbutyral - the rest. Other components are added to the mixture of polyvinylbutyral and plasticizer and stirred thoroughly. Heating films are pressed in inert atmosphere from composition prepared. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2025147-C1 (RU)
Title: Plastic material reprocessing device
Inventor: YUDIN GENNADIJ I
IPC: B02C7/00
Filed: 1992-04-07
Granted: 1994-12-30
Abstract: FIELD: production of claydite gravel. SUBSTANCE: device has rotating working tools and housing. Clay is extruded through clearances between working tools and housing. Working tools having perforated conical surfaces are provided with sealing in the form of annular cavity having closed profile. which is defined by working tool band wall and housing flange wall. Walls of working tool band and housing flange are made C-shaped and are positioned in overlapped relation so that their strips coincide one with the other. Clay extruded through clearances is introduced into annular cavities and moved to receiving throat due to rotation of bands and is then returned into receiving throat cavity through windows by means of scrapers. Prevailing volume of clay is passed through perforated surfaces. EFFECT: improved quality of granular claydite and enhanced reliability in operation. 3 dwg
Patent RU-2051235-C1 (RU)
Inventor: KRASNER YURIJ MATVEEVICH
IPC: D05B27/06
Filed: 1992-06-16
Granted: 1995-12-27
Abstract: Механизм верхнего двигателя материала на швейной машине относится к области оборудования швейного производства. Механизм позволяет увеличить диапазон контакта верхней транспортирующей рейки с нижней рейкой и улучшить условия транспортировки синтетических, плащевых и прорезиненных материалов. Детали и узлы механизма компактно размещены под передней частью и сзади рукава головки, а также внутри рукава и в платформе швейной машины. Механизм содержит штангу с закрепленным на ней основанием, имеющую возможность возвратно-поступательного движения в направляющих внутри головки. Сверху штанга поджата пружиной. К основанию присоединены лапки и шарнирно двуплечий рычаг и звено. Двуплечий рычаг связан одним концом через кинематическую цепь с верхней транспортирующей рейкой, другим концом через кинематическую цепь вертикальных перемещений рейки с главным валом машины. Звено шарнирно соединено с рычагом, который связывает верхнюю транспортирующую рейку с кинематической цепью, передающей рейке горизонтальные перемещения. При этом кинематическая цепь, связывающая двуплечий рычаг с верхней транспортирующей рейкой, содержит ползун, имеющий шарнирное соединение с двуплечим рычагом и размещенный подвижно в направляющих рычага, передающего рейке горизонтальные перемещения. В кинематическую цепь вертикальных перемещений рейки дополнительно введено кулисное звено с упругой регулировкой. 2 ил.
Patent RU-2072781-C1 (RU)
Title: Herbicide composition
Inventor: KASHIN ANATOLIJ A
IPC: A01N43/66
Filed: 1992-06-18
Granted: 1997-02-10
Abstract: FIELD: organic chemistry. SUBSTANCE: herbicide composition has an active compound - 0.5-55 wt.-% sulfonylurea of the general formula   where: R 1  - Cl, OCH 2 CH 2 Cl; R 2  - CH 3 OCH 3 ; R 3  - OCH 3 ,CH 3  or its diethanolamine salt, 0.5-10 wt.-% activating addition - processing product of hemp resinification or its alkylamine or alkanolamine derivative and up to 100 wt.-% solvent - hydroxyethylated amines taken from monoalkylamines, dimethylalkylenediamines, tetramethyldialkylenetriamines that contain from 3 to 18 carbon atoms and from 10 to 15 hydroxyethyl groups in alkyl or alkylene moieties. Composition is used in agriculture for struggle against weed. EFFECT: improved method of synthesis. 3 tbl, 11 ex
Patent RU-2010158-C1 (RU)
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01C3/00
Filed: 1992-06-24
Granted: 1994-03-30
Abstract: Использование: в системах поиска объектов в геодезии и навигации. Сущность изобретения: устройство содержит телевизионный датчик, видеоконтрольное устройство, телевизионный датчик с продольными метками, блок управления приводом, датчик линейных меток дальности, счетчик линейных меток дальности, панель сброса, дополнительное видеоконтрольное устройство, привод станины. 5 ил.
Patent RU-2010068-C1 (RU)
Title: Способ получения небеленой целлюлозы
Inventor: MUTOVINA MILYA G
IPC: D21C3/06
Filed: 1992-07-08
Granted: 1994-03-30
Abstract: Сущность изобретения: для варки целлюлозы используют сульфитный варочный раствор, имеющий исходный рН 2,5-3,4 и концентрацию всего SO 2  5,5-7,5% , а варку проводят при температуре 152-154С. Используют сульфитный варочный раствор на натриевом или магниевом основании, при этом в варочном растворе содержание Na 2 O составляет 2,5- 3,5% , а MgO - 1,7 - 2,3% . 2 з. п. ф-лы, 1 табл.
Patent RU-2062458-C1 (RU)
Title: Method of measurement of deformation of surface of crystalline structure modulated periodically
Inventor: ARISTOV VITALIJ V
IPC: G01N23/20
Filed: 1992-07-13
Granted: 1996-06-20
Abstract: FIELD: physics. SUBSTANCE: invention refers to investigation of processes of formation of weak distortions of crystalline structure of surface layers. In agreement with method angular dependence of diffracted, wave from monocrystalline sample with periodic disturbances of surface layer is measured in two-crystal X-ray diffractometer. Dimension f of focus of source relates to distance R from source to sample and meets condition: f/R is less than lambda/2a Sin(teta b) where a is period of structure, teta b is accurate Bragg angle, lambda is length of radiation wave. Deformation is determined by intensity of obtained satellite peaks. EFFECT: improved authenticity of measurements. 3 dwg
Patent RU-2038761-C1 (RU)
Title: Vacuum-control device in teat cup chamber
Inventor: MURASHEV GENNADIJ S
IPC: A01J7/00
Filed: 1992-09-14
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: device for control of vacuum in teat cup chambers comprises casing 1 with variable and constant- vacuum chambers 3, a control chamber separated from the constant-vacuum chamber by spring-loaded membrane 5. Control chamber 4 communicates through branch pipe 12 with air-vacuum distributor 8 which has an electric valve connected to the atmosphere by vacuum line 11 and the variable-vacuum chamber. Under the effect of difference between atmospheric pressure in control chamber 4 and operating vacuum in constant-vacuum chamber 3, valve 7 opens a hole thus starting the milking process. If the milk-yielding capacity decreases, control chamber 4 is connected to vacuum line 11, pressure in chambers 4 and 3 is equalized and milking process ceases. EFFECT: improved design. 1 dwg
Patent RU-2024224-C1 (RU)
Title: Bee hive grille
Inventor: SARATOV VLADIMIR A
IPC: A01K47/06
Filed: 1992-08-13
Granted: 1994-12-15
Abstract: FIELD: apiculture. SUBSTANCE: grille is a combination of longitudinal and crosswise strips. The longitudinal strips are semicircle in their cross-section (radius h) and isosceles triangle with the base length l 1 . The triangle base is abut to that of the semicircle. The angle opposite to the base is 75-110 deg. The ratio of the radius and triangle base length is 0,28≅ R/l 1 ≅ 0,42, and the ratio of spacing   between the plane tangential to the apexes of the triangles of every longitudinal strip and plane tangential to the closer surface of its crosswise strip and maximum distance l 3  between the cross section points of every longitudinal strip is 4,1≅ l 3 /l 2 ≅ 8,2. The distance between the plane tangential to the apexes of the triangles of every longitudinal strip and plane tangential to the closer surface of its crosswise strip is 0.52-0.83 mm. The ratio of distance l 4  between the longitudinal strips and l 3  is 0,66≅ l 4 /l 3 ≅ 0,91. EFFECT: higher output of bee glue; improved air exchange in hive; more effective control of varroatosis. 6 dwg, 1 tbl
Patent RU-2053972-C1 (RU)
Title: Композиция для изготовления теплоизоляционного материала
Inventor: GUTYSHVARTS ALEKSANDR N
IPC: C04B38/02
Filed: 1992-10-07
Granted: 1996-02-10
Abstract: Использование: промышленность строительных материалов, в частности производство несгораемых теплоизоляционных материалов. Сущность: композиция включает в себя, мас. % (на сухое): рассыпающийся шлак производства низкоуглеродистого феррохрома 5 - 15; пыль сухих газоочисток производства кремния или кремниевых сплавов 69 - 81; гидроксид натрия 14 - 23, при водотвердом отношении в пределах 0,25 - 0,5. Смесь готовят перемешиванием компонентов в течение 30 мин, раскладывают в формы различных типоразмеров и сушат при 310 - 380 o С. Полученные изделия характеризуются следующими показателями: объемная масса, кг/м 3  162 -446, водостойкость (время кипячения без разрушения), ч 3,2 - 21, коэффициент теплопроводности при 20 o С, Вт/м • К 0,052 - 0,095. 2 табл.
Patent RU-2064805-C1 (RU)
Title: Muscle training apparatus
Inventor: SHAPRAN OLEG ANATOLEVICH
IPC: A63B21/06
Filed: 1992-09-28
Granted: 1996-08-10
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has support with guides and supporting pulley system, two sportsman body engagement members formed as shields with resilient pads on ends, which are mounted on support for reciprocation, loading device formed as a pack of weights. Sportsman body engagement members are connected with loading device through tie-rod that embraces supporting pulley system. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 1 dwg
Patent DE-10062575-C1 (DE)
Title: Hose connection, for drinks dispenser, at a bar counter and the like, has a seal as an adapter bush to allow the spout fitting without forming dirt traps at bar equipments of different types
Inventor: VANDORY MONIKA
IPC: F16L19/02
Filed: 2000-12-15
Granted: 2002-07-04
Abstract: The hose connection for beverage dispensers, at bars and the like, has a seal (13) as an adapter bush between the connection (12) of the bar fitting and the flange (14a) of the spout, so that the spout components (13,14) can be assembled at connections of different shapes and dimensions without forming dirt traps.
Patent DE-10152057-C1 (DE)
Title: Cleaning of pipelines, especially drains, comprises pressurizing a cleaning agent to form a block which lies against the inner wall of a drainpipe and is transported through the drainpipe
Inventor: OETINGER HELMUT
IPC: B08B9/04
Filed: 2001-10-25
Granted: 2002-11-28
Abstract: Cleaning of pipelines, especially drains, comprises blocking a drainpipe (3) filled with sewage, emptying the blocked pipeline section, and filling the section with a solid and formless cleaning agent (16). The cleaning agent is pressurized to form a block which lies against the inner wall of the drainpipe and is transported through the drainpipe.  Independent claims are also included for a device for cleaning pipelines and for a cleaning agent. Preferred Features: The pressure exerted on the cleaning agent is selected so that the material removal is uniform between the inner wall and the cleaning agent. The cleaning agent is granulated ice mixed with an organic component, e.g. straw, or an inorganic component, e.g. a liquid cleaner.
Patent DE-10213127-C1 (DE)
Title: Parallel gripping device for gripping objects comprises carriages displaced by a piston/cylinder unit and hinged to cam drives arranged one after the other via one piston in each movement direction
Inventor: ZIMMER GUENTHER
IPC: B25J15/02
Filed: 2002-03-23
Granted: 2003-06-05
Abstract: Parallel gripping device comprises carriages (80) supporting gripping elements moving in pairs. The carriages are displaced by at least one piston/cylinder unit arranged in a housing parallel to the gripping direction. The carriages are hinged to cam drives arranged one after the other via one piston (43) in each movement direction. The two pistons are positioned in a bore. A first cam drive in each movement direction consists of a spline element (45, 55) moved by the piston and a pressure part (60, 70) lying with a bezel or chamfer on the piston. A second cam drive in each movement direction consists of the same pressure part having a bezel or chamfer facing away from the piston and a spline element (82, 83) arranged on the carriage. The pressure parts are guided perpendicular to the gripping direction in the housing. Each of the two carriages has two active spline elements. One carriage has two facing active wedge flanks, and the active wedge flanks (86, 87) of the other carriage face away from each other. The pressure parts lying on the spline elements of the piston are supported on the facing wedge flanks of one carriage and on the non-facing wedge flanks of the other carriage.
Patent DE-10246093-C1 (DE)
Title: Mechanical vibration damping method, for driven axis, has actual axis velocity signal fed to parallel feedback elements providing output signals combined with required velocity signal for velocity regulator
Inventor: KUENZEL STEFAN
IPC: F16F15/00
Filed: 2002-10-02
Granted: 2003-11-27
Abstract: The vibration damping method uses feedback elements (R1,R2,R3), each providing an output signal (B1,B2,B3) combined with a required velocity signal (V lagsoll) for a motor velocity regulator (3) for the drive motor (1) coupled to the driven axis.  At least one sensor and/or measuring system detects the actual position (X lagist) of the axis, which is differentiated for providing the actual axis velocity (V lagist) supplied to the parallel feedback elements, each of which corresponds to a respective vibration frequency range.
Patent DE-19500946-C1 (DE)
Title: Angle-adjustable workpiece seat
Inventor: STEMMER XAVER DIPL ING
IPC: B23Q16/00
Filed: 1995-01-14
Granted: 1996-08-01
Abstract: The base (3) is formed as a slotted, cylindrical body which via a central bore (36) is applied to a height-adjustable accommodation pin (44) accommodated by a tension shoe (4). Via clamp screws (34) a powerful connection is achieved between the accommodation pin and the base. The slide pieces (2) has two staged positioning surfaces (1,11) with a stop (14) for the workpiece. The positioning surfaces have V-formation with a grooved locating surface. The main bearing surface (23) of the base has a guide groove, which works in conjunction with a slide piece-side guide rail (8) in the form of a dovetail guide and is machined into a central incision of the base.
Patent DE-19536867-C1 (DE)
Title: Non-welded adaptable size redn. frame for plastic thermo-form appts.
Inventor: GREULING FRANZ
IPC: B29C51/26
Filed: 1995-10-03
Granted: 1996-11-14
Abstract: A reduction frame for a thermoforming machine includes: (i) longitudinal (15) and lateral (16) profiled bars arranged in a rectangle of similar size to the plate or film formed; where:  (a) each bar (15,16) has a slot (18) for holding distance plates (19) separating the bars from the machine frame; and  (b) the distance pieces (19) butt up against each other to eliminate gaps and form a rectangular surface.
Patent DE-19706792-C1 (DE)
Title: Transmitting unit for anti-theft protection system for motor vehicle
Inventor: SASS DIETER DR
IPC: B60R25/24
Filed: 1997-02-20
Granted: 1998-05-14
Abstract: The unit includes a transmitting antenna which emits HF oscillation, and a control unit which produces a periodical bipolar signal as a carrier oscillation, and which drives the transmitting antenna. The length of the pulse pauses is determined in the control unit in such way, that an amplitude of a fundamental oscillation of the emitted oscillation, as determined by Fourier analysis, is greater than 90 percent, and the amplitude of the third harmonic oscillation is less than 25 percent, compared with the amplitude of the fundamental oscillation of a rectangular oscillation without pulse pauses.
Patent DE-19742365-C1 (DE)
Title: Elementary conductor for multi-filament superconductor
Inventor: EIBL OLIVER DR
IPC: H01L39/14
Filed: 1997-09-25
Granted: 1999-02-04
Abstract: The elementary conductor (2) has a number of conductor elements (3) combined in a bundle, each conductor element having a core (Ki) of a metal oxide superconductive material, enclosed by an outer sheath (4i) of a normally conductive material.  The ratio between the surface area of the core (Fk) and the surface area of the outer sheath (Fh) of the conductor elements is greater for the conductor elements closer to the centre of the bundle than for those closer to its periphery.
Patent DE-19744520-C1 (DE)
Title: Telecommunications or data socket for 8 or 6-line plugs
Inventor: RICCARDI OLIVER
IPC: H01R31/06
Filed: 1997-10-09
Granted: 1999-05-12
Abstract: The socket includes a reduction member (6) which adapts the socket to plugs of narrower cross-section. The reduction member is adjustable manually or using a tool, before insertion of the plug, but it is not adjustable by the plug. The reduction member is held by friction or positively held in two positions.
Patent DE-19751759-C1 (DE)
Title: Making a composite bath tub comprised of steel outer lined with acrylic plastic
IPC: A47K3/02
Filed: 1997-11-21
Granted: 1999-05-20
Abstract: A deep-drawn acrylic blank (11) is located on a core (12). An outer mold shell (13) is placed over the blank, with slight clearance, edge-sealed to it. Into the intermediate space, reactive resin (15) is injected. Once hardened, the mold shell is removed, to be replaced by the steel blank (14). The resin-coated acrylic blank and steel blank are edge sealed, and polymer foam (16) is injected. On hardening, the product is removed from the core. An Independent claim is included for the composite bath tub so constructed.
Patent DE-19850174-C1 (DE)
Title: Circulating flat parcel and letter container for mail sorting system
Inventor: ROMEDER JOSEF
IPC: B65H3/26
Filed: 1998-10-30
Granted: 1999-10-28
Abstract: The invention relates to a container for mailing items in a sorting device for controlled distribution of a flat mailing item into non-moveable sorting containers. The inventive container comprises a rigidly mounted wall section and a wall section that is moveably mounted at the front in the direction of conveyance, inclined in the opposite direction to the direction of conveyance and provided with a sliding component. The sliding component can vibrate fully or partially, whereby the front parts of the mailing items are given momentum when they slide out as a result of the vibration of the sliding component that is caused by the opening of the moveable wall, thereby preventing torque that is created by gravity and causes short items to topple over. The duration of the vibration is at least long enough for the appropriate short item to leave the sliding component before the next vibration movement is directed at the mail items.
Patent RU-2063058-C1 (RU)
Inventor: BEZDIDKO SERGEJ N
IPC: G02B15/02
Filed: 1992-10-23
Granted: 1996-06-27
Abstract: FIELD: optical instrument engineering. SUBSTANCE: objective has four components. The third and the fourth ones are mounted for introducing and rejecting these components out of optical circuit for making changes in focus length. The first and the second components provide focus length being equal to 449.22 mm and narrow field of view mode. To provide focus length of 117.41 mm, i.e. wide angle field of view mode, the third component is introduced between the first and the second ones; the fourth component is introduced behind the second one. The first component has single positive and negative lenses and one double-glued lens, formed by biconcave and biconvex lenses. The second component has positive and negative menisci turned with their concavities to each other. The third component has biconcave lens and positive meniscus turned with its convexity to object. The fourth component has biconvex lens, double-glued lens formed by negative and positive lenses, and positive meniscus turned with its convexity to object. EFFECT: improved efficiency of operation. 9 dwg
Patent RU-2073148-C1 (RU)
Title: Automatic transformer of torque
Inventor: SHASHKIN ANATOLIJ STEPANOVICH
IPC: F16H33/14
Filed: 1992-12-18
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: transformer has motor, housing input and output shafts, differential mechanism with weights made up as a closed transmission, ball-screw mechanism, and centrifugal controller. The motor is made up as an electric motor or hydraulic motor provided with two rotors rotating in opposite directions. The closed- loop transmission includes driving shaft, three central wheels, two carriers, the first of which carries two satellites and the second is made up as a drum and carries two gears of the satellite provided with weights rigidly secured to their hubs, and intermediate shaft with two gears which interconnects two central wheels. The driving shaft is connected with the inner rotor through a coupling. The first carrier is connected with the ball-screw mechanism. The outer rotor carries the pulley and is coupled with the outlet shaft. EFFECT: enhanced reliability. 1 dwg
Patent RU-2054662-C1 (RU)
Inventor: GALAJDIN PAVEL A
IPC: G01R33/38
Filed: 1993-03-02
Granted: 1996-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has electric coils positioned on cylindric dielectric carcass in pairs and in symmetric relation to the cylindric carcass axis. The coils making pairs are wound to match each other, whereas the pairs of coils are connected in counter-flow. Each coil has three sections electrically connected in series making two arc- shaped segments, one of which is common for the whole coil, and two common straight segments connecting those mentioned above and running in parallel to the cylindric carcass axis. The arc-shaped segments have central angle of 123-125 deg and are at (0.10..0.13)R , (0.55:0.60)R, (0.80:0.85)R distance from the plane of symmetry. The common arc-shaped segment is at distance of (1.6-1.9)R from the plane of symmetry, where R is the average radius of coil arcs. The ratio of ampere-turns in sections is equal to 1:1:2, respectively. EFFECT: enhanced accuracy of measurements. 1 dwg, 1 tbl
Patent RU-2037726-C1 (RU)
Title: Method of damping of hydraulic impact and device for its accomplishment
Inventor: KALAEV VLADIMIR A
IPC: F16L55/045
Filed: 1993-03-02
Granted: 1995-06-19
Abstract: FIELD: hydraulic systems. SUBSTANCE: hydraulic resistance of the flow passage is changed. Pressure wave energy in the liquid medium flow is dissipated. The flow passage of the device is cut off for damping of hydraulic impact in the inlet and outlet sections. The wave energy between flow interrupters is dissipated on perforated members. The excess of liquid medium between interrupters is directed to the variable volume space. The space between interrupters is separated into two hydraulically disconnected spaces. EFFECT: facilitated procedure. 3 cl, 2 dwg