baber/WOPTO huggingface dataset:
Patent RU-2033935-C1 (RU)
Title: Device for checking automatic locomotive signalling
Inventor: LEUSHIN VITALIJ B
IPC: B61L3/20
Filed: 1991-05-20
Granted: 1995-04-30
Abstract: FIELD: railway automation. SUBSTANCE: device comprises progressive movement mechanism 3, movable platform 4 connected with mechanism 3, swinging motion mechanism 5 installed on platform 4 and carrying rocker arm 7 on which receiving coils 6 are secured. EFFECT: improved design. 3 dwg
Patent RU-2002991-C1 (RU)
Inventor: ZYRYANOV VITALIJ P
IPC: F17C13/06
Filed: 1991-05-20
Granted: 1993-11-15
Abstract: Сущность изобретени : заглушку сосуда снабжают  дополнительной концентричной наружной  прокладкой, а полость между прокладками сообщают  с атмосферой через обратный клапан. 3 ил.
Patent RU-2008599-C1 (RU)
Title: Method of and device for checking heat pipe tightness
Inventor: USENKO VLADIMIR P
IPC: F28D15/02
Filed: 1991-06-07
Granted: 1994-02-28
Abstract: FIELD: cooling systems. SUBSTANCE: pipe body carries capillary-porous dielectric layer with electrode mounted on it. The latter forms galvanic pair together with body. Capillary-porous layer is wetted by coolant when pipe is leaky. In the course of manufacture, tests, and operation emf of this galvanic pair is measured. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2031482-C1 (RU)
Title: Method of determination of electrophysical parameters of gallium arsenide layer on semi-insulating substrate
Inventor: FILIPPOV SERGEJ N
IPC: H01L21/66
Filed: 1991-06-20
Granted: 1995-03-20
Abstract: FIELD: semiconductor devices. SUBSTANCE: measurement of profile of distribution of voltage drop in region of spatial charge of electrolytic barrier formed on surface of controlled layer of gallium arsenide is conducted with its located galvanostatic anodizing with exposure to pulse white light creating illumination intensity not less than 7000 lx in pulse. In this case voltage drop in region of spatial charge is found by value of jump of anode voltage occurring at moment of change of illumination intensity. Illumination intensity in the range from 600 to 2000 lx is established in time intervals between pulses. EFFECT: improved precision of determination of electrophysical parameters. 4 dwg
Patent RU-2024046-C1 (RU)
Inventor: KUTSOV VALENTIN D
IPC: G05F1/569
Filed: 1991-08-05
Granted: 1994-11-30
Abstract: Область использования: в системах вторичного электропитания радиоэлектронной аппаратуры. Сущность изобретения: устройство содержит составной транзистор на регулирующем и согласующем транзисторах, датчик тока, делитель выходного напряжения, источник опорного напряжения, транзистор защиты и смещающий делитель напряжения. Согласующий транзистор подключен эмиттером к выходному выводу, а коллектором - к базе регулирующего транзистора, эмиттер которого соединен с входным выводом. Оба транзистора составного транзистора выполнены разного типа проводимости. Такое выполнение схемы устройства позволило исключить влияние падения напряжения на датчике тока на падение напряжения на согласующем транзисторе. Повышается КПД устройства. 1 ил.
Patent RU-2065293-C1 (RU)
Inventor: KUBEIN-MEESENBURG DIETMAR PROF
IPC: A61F2/30
Filed: 1990-03-07
Granted: 1996-08-20
Abstract: Artificial joint for replacing human joints in particular, consisting of at least two joint parts with spherical functional surfaces that can move relative to each other. 2  The curvature relationships of the functional surfaces having a circular cross-sectional contour are convex/convex, convex/concave or concave/concave relative to each other, and the geometric design of the joint is determined by a joint chain with two joint axes running through the centers of rotation M1 and M2of the functional surfaces with radii R1 and R2, where R1 is the radius of the circular cross-sectional contour of the functional surface with center of rotation M1, and R2 is the radius of the circular cross-sectional contour of the functional surface with center of rotation M2.
Patent RU-2022753-C1 (RU)
Inventor: ZHEMCHUGOV VITALIJ I
IPC: B23P19/06
Filed: 1991-07-24
Granted: 1994-11-15
Abstract: Изобретение относится к технике для механизации сборочных работ и может быть использовано, например, для сборки гидровакуумных усилителей тормозов автомобилей. Механизированная сборочная установка содержит винтозавертывающие головки с приводами продольного перемещения и вращения, устройства для выключения приводов вращения, снабженные путевыми выключателями 3 с подпружиненными толкателями 4, рабочие органы для завертывания винтов, выполненные в виде установленных в каждой головке подвижно относительно друг друга отверток 5 и охватывающих их центрирующих втулок 6, и муфты предельного момента затяжки. В каждой головке отвертка 5 соединена с центрирующей втулкой 6 с возможностью совместного с ней вращения, например, посредством квадратного стержня 7, помещенного в квадратном отверстии 8 втулки 6, соединенной со шпиндельным валом 14 головки посредством муфты предельного момента затяжки, состоящей из ведущей 11 и ведомой 12 полумуфт, снабженных взаимодействующими между собой торцевыми кулачками 13. Ведущая полумуфта 11 соединена со шпиндельным валом 14 с возможностью совместного вращения (например, посредством шлицев 15) и подвижно в осевом направлении, а ведомая полумуфта 12 неподвижно соединена с центрирующей втулкой 6, например, посредством резьбы и соединена со шпиндельным валом 14 с возможностью взаимного поворота и продольного перемещения. Каждая головка 2 снабжена индивидуальным приводом вращения, а устройство для выключения привода вращения каждой головки выполнено с нажимным диском, установленным на шпиндельном валу 14 с возможностью продольного перемещения и взаимодействия с ведущей полумуфтой 11 и с подпружиненным толкателем 4 путевого выключателя 3, причем нажимные диски 16 подпружинены относительно установленных неподвижно корпусов 18 винтозавертывающих головок, на каждом из которых установлен путевой выключатель 3. 1 з.п. ф-лы, 7 ил.
Patent RU-2097039-C1 (RU)
Inventor: VERNER VITT
IPC: A61K31/557
Filed: 1990-10-01
Granted: 1997-11-27
Abstract: The invention relates to a combination preparation for thrombosis treatment consisting of acetylsalicylic acid and carbacyclin derivatives.
Patent RU-2065565-C1 (RU)
Inventor: SIDORENKO VIKTOR IGNATEVICH
IPC: F42B39/00
Filed: 1991-11-22
Granted: 1996-08-20
Abstract: FIELD: transportation. SUBSTANCE: invention refers to container shipment of cargoes, in particular to special containers designed to ensure safe shipment, storage, assembly and servicing of ecology- and explosion-risky cargoes, predominantly large-sized cargoes, in zones of increased terrorist hazard and social tension, in case of emergencies when fires of transportation and auxiliary means may happen and so on. Container for explosion-risky cargoes incorporates internal armored chamber made of two parts: cap-shaped base of low fit and separable bell-shaped cover which outer side carries separable face and intermediate steel shields positioned concentrically. Shock-absorbing obstacle is placed between cover and intermediate steel shield. Chamber is provided with internal and external thermal protection Face steel shield is made in the form of mounted deviation-splitting obstacle, intermediate shield is manufactured in the form of armored dissipative obstacle and shock-absorbing obstacle is fabricated in the form of flat spiral of high-strength sheet steel perforated with round holes. EFFECT: increased operational reliability and safety with provision of high level of maintainability thanks to blocking properties of cargo protection from hitting factors of conventional weapons and fire protection of cargo. 4 cl, 21 dwg
Patent RU-2019234-C1 (RU)
Title: Combination game "anyuta"
Inventor: LAZAREV KONSTANTIN P
IPC: A63F3/00
Filed: 1991-09-13
Granted: 1994-09-15
Abstract: FIELD: entertainment. SUBSTANCE: combination game includes hollow board with two similar game fields, chips with numerical marks, separating information device in center of board. Chips are installed in slots of game fields with capability for movement over them. T-shaped slot guides of each game field intercommunicate with the aid of locating slot. Each T-shaped slot has length securing positioning of five chips. Length of locating slot equals sum of lengths of bases of chips. Separating information device is manufactured in the form of housing with inspection windows from side of each field. Discs are put on one axle in housing for rotation of all discs and of each one separately. Numerical marks on side surfaces of discs match marks on chips. Number of chips on both game fields is equal and it equals number of inspection windows on side of each game field. EFFECT: reduced cost, easy-to-grasp efficiency. 7 dwg
Patent RU-2058020-C1 (RU)
Inventor: KIRIN GENNADIJ TIMOFEEVICH
IPC: G01L21/36
Filed: 1991-10-09
Granted: 1996-04-10
Abstract: Использование: для измерения давления газообразных и жидких сред. Сущность изобретения: применение газового сцинтилляционного счетчика с эластичным корпусом и со встроенным изотопным источником ионизирующего излучения в качестве датчика давления газов или жидкостей. Положительный эффект: независимость результата измерений от сорта газа и его чистоты, повышение чувствительности измерений. 1 ил.
Patent RU-2023739-C1 (RU)
Inventor: KARDONSKIJ VIKTOR M
IPC: C22C38/12
Filed: 1991-10-21
Granted: 1994-11-30
Abstract: Изобретение относится к металлургии, в частности к разработке инварного сплава с низким температурным коэффициентом линейного расширения. Инварный сплав содержит, мас.%: C 0,001 - 0,1; Ni 34 - 50; Ti 0,5 - 3,0; Mo 0,001 - 2,2; Nb 0,001 - 3; Al 0,3 - 3; Fe остальное. Введение алюминия позволяет снизить ТКЛР и увеличить интервал стабильности свойств. 2 табл.
Patent RU-2057530-C1 (RU)
Title: Method of gaster ulcer treatment in experiment
Inventor: SAMONINA GALINA E
IPC: A61P1/04
Filed: 1992-02-20
Granted: 1996-04-10
Abstract: FIELD: experimental and clinical medicine. SUBSTANCE: method involves the use of antidepressant of sydnoneimine order sydnophen in combination with amino acid arginine as prophylactic and medicinal agent for prevention of ulcer damages in gaster and duodenal intestine mucosa of different etiology. EFFECT: increased effectiveness of prophylaxis. 4 dwg
Patent RU-2042414-C1 (RU)
Title: Mixer tool
Inventor: ARUTYUNOV YURIJ A
IPC: B01F7/24
Filed: 1992-04-28
Granted: 1995-08-27
Abstract: FIELD: mixing apparatuses. SUBSTANCE: mixer tool uses two vertical shafts 1 and 2 carrying paddles 3 and 4. Paddles are made as closed unilateral surfaces of the Mobius strip type. Development of strips on a plane perpendicular to the shaft axles represents mirror images of S-shaped members fitted with their centers onto the axles of shafts 1 and 2. Longitudinal axes of the members are perpendicular to each other. EFFECT: enhanced reliability. 8 dwg
Patent RU-2070112-C1 (RU)
Title: Structural laminated material
Inventor: AVILOVA GENRIETA M
IPC: B32B21/00
Filed: 1992-05-03
Granted: 1996-12-10
Abstract: FIELD: production of sheet structural materials for acoustic system bodies. SUBSTANCE: structural laminated material has external layers made on the basis of wood material, and internal layers on the basis on the viscoelastic material. At least, one of internal layers is made with Young's modulus of 3•10 7 -3•10 9  Pa. EFFECT: higher efficiency.
Patent RU-2053471-C1 (RU)
Inventor: POLYAKOV ALEKSANDR I
IPC: F26B17/22
Filed: 1992-04-07
Granted: 1996-01-27
Abstract: FIELD: food processing industry. SUBSTANCE: drier has casing with cover, devices for feeding and discharge of product to be treated, air supply devices, hollow rotor with drive and operating surface positioned in parallel with casing cover, device for zone heating of product to be treated. Casing is formed as inverted cone with working surface extending in parallel with rotor lower surface. Drier is further provided with heating jacket. Zone heating device and product feeding device are fixed on inner surface of casing cover and on rotor lower surface. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 5 dwg
Patent RU-2049853-C1 (RU)
Inventor: BRODSKIJ PETR N
IPC: E02D1/00
Filed: 1992-04-14
Granted: 1995-12-10
Abstract: Использование: в строительстве для исследования физико-механических свойств грунтов. Сущность: способ заглубления устройства для образования скважин в грунте, преимущественно для его исследования, заключается в совершении удара по наконечнику грузом, расположенным внутри корпуса устройства, и перемещении корпуса под действием энергии, накопленной в аккумуляторе энергии. Новым является то, что энергию накапливают перед совершением удара грузом по наконечнику, причем часть ее расходуют на совершение этого удара, а часть резервируют в виде энергии поднятого груза, используя затем на перемещение корпуса. Устройство для образования скважин в грунте включает корпус 1, подвижный вдоль него наконечник 2, механизм динамического нагружения корпуса с ударником, аккумулятором энергии и приводом-редуктором II. Механизм динамического нагружения снабжен динамической опорой 4 с гайкой-копиром 8 и взводяще-спусковым механизмом в виде тянущего одновиткового винта 7 с продольной канавкой. Аккумулятор энергии выполнен в виде пружины сжатия 6. Механизм динамического нагружения имеет упругий элемент-пружину 10, соединенную с верхним торцом корпуса для ограничения ее хода вверх. Одновитковый винт взводяще-пускового механизма соединен одним концом с приводом, а другим с ударником, и взаимодействует на участке, имеющем продольную канавку, с гайкой динамической опоры, выполненной с частью витка. 2 с. и 3 з.п. ф-лы, 5 ил.
Patent RU-2011832-C1 (RU)
Title: Actuating tool of tunnel shield
Inventor: CHEREPANOV GENNADIJ S
IPC: E21D9/06
Filed: 1992-06-23
Granted: 1994-04-30
Abstract: FIELD: mining and construction industry. SUBSTANCE: actuating tool of tunnel shield includes working tool fabricated in the form of radial beams with rock-breaking tool and burster and dissectors of triangular cross-section installed between radial beams and having nose and outer and inner surfaces. Actuating tool has nozzles to feed bentonite and hydraulic nozzles for wash-out of rocks in compartment for pumping out of pulp. Hydraulic extension piece is put on end of central pipe-line under burster. EFFECT: enhanced productivity and speed of face advance. 2 dwg
Patent RU-2052854-C1 (RU)
Inventor: ELISEEV LEONID N
IPC: H01H47/32
Filed: 1992-06-23
Granted: 1996-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: device for switching-over of two-position electromagnetic apparatus 8 with making coil 9 and breaking coil 10, with one lead of each coil interconnected in common point and both connected to one of power supply poles has input lead 1 for connection to other pole of power supply, capacitor 5, and diode 3 with one of capacitor and diode leads interconnected in common point, controlled transistor switch 4 whose emitter is connected to mentioned common point and collector is coupled through resistor 2 with input lead 1 which is also connected to other lead of diode 3 and to base of transistor 4; diode 3 is cumulatively connected and base-emitter junction of transistor 4, in opposing direction relative to voltage polarity across input lead 1. Power supply voltage failure changes transistor 4 to saturated state forming discharge circuit for capacitor 5 through series-connected making and breaking coils 9 and 10, respectively. In the process, apparatus 8 is de-energized. EFFECT: improved design. 1 dwg
Patent RU-2037410-C1 (RU)
Title: Manipulator for setting moulds
Inventor: OBUKHOV ALEKSEJ I
IPC: B28B13/00
Filed: 1992-06-18
Granted: 1995-06-19
Abstract: FIELD: producing construction materials. SUBSTANCE: manipulator has carriage 1, drive mounted on the carriage, lifting mechanism constructed as two opposite pairs twin levers 3. Top levers 3 are connected with plungers 9 and ties 11 in series. Stroke screws 13 are oppositely secured to the drive. Guides 14 of carriages 15 are mounted on carriage 1. Carriages 15 are interconnected through ties which, in turn, coupled with pivots 10. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2045510-C1 (RU)
Inventor: ROBERTO FLAMMINI
IPC: C07C11/06
Filed: 1994-10-06
Granted: 1995-10-10
Abstract: FIELD: organic chemistry. SUBSTANCE: a-olefins and saturated hydrocarbons are cleared of carbon monoxide by contacting at 0 to 150 C with a catalytic system containing a mixture and/or a product of reaction of copper oxide with one or more oxides of the IY B group metals of the Periodic Table, the copper oxide to group IY B metal oxide molar ratio being from 1:10 to 10:1. EFFECT: more efficient purification process. 8 cl, 1 tbl
Patent RU-2068620-C1 (RU)
Title: Movement-to-code converter
Inventor: RUSAKOV LEV G
IPC: H03M1/48
Filed: 1992-07-29
Granted: 1996-10-27
Abstract: FIELD: instruments. SUBSTANCE: device has excitation source, movement detector, two multipliers, adder, filter, generator, voltage-to-frequency converter, code-to-phase converter, control unit and phase modulator. Device may be used for connection between analog information sources and digital computer. EFFECT: increased precision of conversion due to decreased zero-drift error. 1 dwg
Patent RU-2036785-C1 (RU)
Title: Plane tool
Inventor: SANIN BORIS N
IPC: B27C1/10
Filed: 1992-08-03
Granted: 1995-06-09
Abstract: FIELD: wood working industry. SUBSTANCE: thick cuttings are removed with the plane tool from the hard knotty species, on the slanting cut, across the wood grains at the reduction of the force necessary to be applied to the plane tool. For the operation it is enough to press the plane tool to the processed surface. The remote control is possible. The plane tool has a housing with the main cutting member and with an extra one which has a drive for the reciprocal motion. The trajectory of the drive motion is counter-sloped to the main cutting member. The extra cutting member undercuts the processed surface and impels the plane tool in the direction of processing at the expense of the sloped-counter direction of the impact during the undercutting. EFFECT: facilitated manufacture. 3 dwg
Patent RU-2008023-C1 (RU)
Title: Syringe
Inventor: LADYZHENSKIJ IOSIF G
IPC: A61M5/00
Filed: 1992-10-14
Granted: 1994-02-28
Abstract: FIELD: medicine. SUBSTANCE: syringe comprises body with middle cylindrical portion. Part 1 of syringe has end-piece 2 for needle while its part 3 is made of flexible material and has walls that become gradually thinner towards piston 4. Said piston is located on external side of body portion 3. EFFECT: improved design. 1 dwg
Patent DE-10028568-C1 (DE)
Title: Tubular heat exchanger used for treating hot sulfur-containing gases comprises a wall made of composite material having a steel plate and a sealed refractory concrete stamping composition and a tube made of a heat resistant material
Inventor: SCHWERDTFEGER UWE
IPC: F28F19/02
Filed: 2000-06-09
Granted: 2001-06-07
Abstract: Tubular heat exchanger (10) comprises a wall made of composite material having a steel plate (12) and a stamping composition (14); and a tube (18) made of a heat resistant material inserted into the wall. The stamping composition is a sealed refractory concrete with corundum as essential crude material. The tube consists of a plasma-sprayed heat-resistant material.
Patent DE-10119263-C1 (DE)
Title: Cover for electric diesel fuel heater in automobile incorporates conductor elements and structural elements for preventing diffusion of diesel fuel along conductor elements
Inventor: ENGELS HEINRICH
IPC: F02M31/125
Filed: 2001-04-20
Granted: 2003-02-13
Abstract: The cover (1) has at least 2 conductor elements (5) for the current supply to the diesel heater, extending between the outside and the inside of the cover, the section (7) of the cover incorporating the conductor elements provided with structural elements (9) for sealing the fedd-through region.  An Independent claim for a manufacturing method for a cover for an electric heater for diesel fuel is also included.
Patent DE-10137552-C1 (DE)
Title: Apparatus comprises cryo-generator consisting of cooling device having regenerator and pulse tube with heat exchangers arranged between them
Inventor: HOFMANN ALBERT
IPC: F17C13/08
Filed: 2001-08-01
Granted: 2003-01-30
Abstract: An apparatus comprises a cryo-generator for re-condensing low boiling gases of a gas vaporized from a liquefied gas container. The cryo-generator comprises a cooling device having a regenerator (21, 22) and a pulse tube (23, 24) with heat exchangers (25, 27) arranged between them. At least one the components of the cooling device is surrounded with a thermally insulating heat shield.  Preferred Features: All cooling surfaces lie opposite a heat transfer ring (10). Each cooling surface axially moves around the periphery in the ring without touching it so that a channel is formed from the vapor chamber via the liquefied gas bath to the start of the first cooling stage of the cooling device.
Patent DE-10162006-C1 (DE)
Title: Cap section for standpipes connected to underground drinking water hydrants has housing with shut-off part and outlets separated by securing cartridge and back pressure valve, and enclosed by protective basket
Inventor: HILCHENBACH GERHARD
IPC: E03B9/12
Filed: 2001-12-18
Granted: 2003-06-18
Abstract: A one-part housing (10) has a central shut-off part (5) and several outlets (9), which are separated by a system divider. This consists of a securing cartridge (7) on the intake side, and a back pressure valve (8) on the outlet side. The outlets are positioned in a ring around the back pressure valve and connected to it via ring chamber (3). All components are enclosed by a protective basket (10a). Basket, cartridge, and valve are accessible from above for maintenance purposes. The basket is fastened non-turnable to the stand pipe (4) and has a turning ring (12) to fasten the pipe to the hydrant.
Patent DE-10232101-C1 (DE)
Title: Ultrasound measuring method for flow velocity uses measured ultrasound pulse propagation times between 2 spaced ultrasound transducers
Inventor: KLOOSTER JEROEN MARTIN VAN
IPC: G01F1/66
Filed: 2002-07-15
Granted: 2003-09-25
Abstract: The measuring method has a pair of ultrasound transducers spaced apart along a measuring line carrying a flow medium, each providing an ultrasound pulse received by the other, with calculation of the flow velocity from the 2 ultrasound pulse propagation times (Tab,Tba) for a given oscillation frequency spectrum. The calculated flow velocity (c) is used in conjunction with the length (L) of the measuring path to provide a corrected delay time (Td,corr), used for providing a mean flowrate (Vm).
Patent DE-10234413-C1 (DE)
Title: Flexible cable link between stationary frame and pivoted door or window panel has flexible protective mantle containing elongate security element
Inventor: LINK DANIEL
IPC: H02G9/06
Filed: 2002-07-29
Granted: 2003-12-04
Abstract: The flexible cable link has the electrical cable enclosed by a flexible protective mantle (11,12), e.g. a metal coil spring or a corrugated hose, provided with a head piece (13,14) at both ends, for securing the protective mantle to a stationary frame and a relatively pivoted door or window panel. The protective mantle contains a tension-resistant elongate security element (15), e.g. a cord or wire, for preventing removal or damage to the cable link.
Patent DE-19518655-C1 (DE)
Title: Lock for window or door
Inventor: MATUTIS GEORG
IPC: E05C17/28
Filed: 1995-05-20
Granted: 1996-08-01
Abstract: The accommodation (9) is formed an inner projecting shoulder (11) and a wedge ramp (12) arranged at the free end. The holding arm (8) pivotably located around a horizontal axis is further pivotable by the window panel frame running on the wedge ramp or the door panel via a horizontally outwardly swivelled securing position at least partly against a set-back spring (13,15,17). The holding arm can be completely pivotable in a U-shaped bearer (7). It is releasably locked in the area of a projection (10) forming the shoulder in its inwardly pivoted rest position on the bearer. The wedge ramp can be pivoted against a spring (13) into a recess (14) of the holding arm.