baber/WOPTO huggingface dataset:
Patent RU-2006681-C1 (RU)
Inventor: AZBEL ALEKSANDR B
IPC: F02B37/00
Filed: 1992-01-17
Granted: 1994-01-30
Abstract: FIELD: compressor engineering. SUBSTANCE: turbocompressor has rotor provided with a wheel of compressor and turbine received in cases and bearing bushing arranged in a middle case and fixed against rotation. The bushing is combined and made of a sleeve and floating inserts received in the sleeve and forming bearing collars for the rotor. Face surfaces of the sleeve of the bearing bushing are conical. Each insert is double-sided trancated cone. The bearing collars are formed with conical surfaces of inserts. EFFECT: enhanced efficiency.
Patent RU-2045013-C1 (RU)
Title: Centrifugal plant for testing specimens
Inventor: LODUS EVGENIJ V
IPC: G01N3/08
Filed: 1992-02-14
Granted: 1995-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: plant has platforms 2 and 3, slide 11, connecting rod with roller, and locators 13 and 14. When attachment 7 is connected with the slide, the centrifugal force acts on specimens 8 and 9 and the direction of the force is constant. When the attachment 7 is connected with the connecting rod, the direction of the centrifugal force is varied. EFFECT: expanded functional capabilities. 2 dwg
Patent RU-2011335-C1 (RU)
Title: Flower pot
Inventor: VOKHMYANIN VLADISLAV G
IPC: A01G9/02
Filed: 1992-02-25
Granted: 1994-04-30
Abstract: FIELD: agriculture. SUBSTANCE: flower pot has body formed as hollow hermetically sealed mat filled with particulate material. When mat inner cavity is connected to vacuum pump, walls acquire spatial rigidity. EFFECT: enhanced reliability in operation and provision for convertibility. 1 dwg
Patent RU-2068786-C1 (RU)
Inventor: ZYRYANOV IGOR V
IPC: B60K31/04
Filed: 1992-03-04
Granted: 1996-11-10
Abstract: Изобретение относится к устройствам ограничения скорости движения транспортного средства, например автосамосвалов. Цель изобретения - повышение надежности. Устройство содержит последовательно соединенные датчик температуры наружного воздуха, первый формирователь команд на корректировку допустимой скорости и последовательно соединенные датчик веса загрузки, второй формирователь команд на корректировку допустимой скорости. Блок вычисления расчетной скорости, одни входы которого соединены соответственно с формирователем команд на корректировку допустимой скорости и с формирователем команд на корректировку допустимой скорости, третий вход блока вычисления соединен с задатчиком скорости, а выход подключен к одному из входов блока сравнения. Датчик фактической скорости движения подключен к входу блока сравнения, выход которого соединен со входом блока регулирования скорости движения, связанного с системой торможения, исполнительным механизмом заслонки на топливопроводе, жестко связанной с педалью акселератора. 1 ил.
Patent RU-2047724-C1 (RU)
Inventor: BATURIN YURIJ E
IPC: E21B10/42
Filed: 1992-03-12
Granted: 1995-11-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: cutter is designed to drill wells in all kinds of coal and soft rock. The cutter for rotary drilling has a body with a shank and two cutting blades. The cutting blades have hard alloy plates. The front edge of each plate is a blunt angle scalene wedge with its longitudinal rib passing through the wedge vertex and a positive front angle. The plates combine to form a V- and U-shaped cutting and shearing tool. The wedge rib is dislocated toward the spur-forming edges of the cutter. EFFECT: higher efficiency. 5 cl, 3 dwg, 4 tbl
Patent RU-2049948-C1 (RU)
Inventor: BUSAROV YURIJ P
IPC: F16L9/12
Filed: 1992-03-13
Granted: 1995-12-10
Abstract: Сущность изобретения: отбирают одинаковые по типоразмеру шины. Затем полностью удаляют бескордовый слой протектора и резины. Шины с внешней стороны обеих боковин и внутри по всей поверхности тороида придают шероховатость. Стыкуемые поверхности покрывают слоями склеивающего герметика до образования цилиндрического блока. Блок сначала плавно сжимают в осевом направлении до устранения зазоров, затем плавно разгружают до получения нулевого значения нагрузки при полном устранении зазоров. После этого производят повторное плавное осевое сжатие до получения необходимой длины трубы с фиксацией этой длины осевым стяжным элементом. Сжатую в осевом направлении трубу с круглой формой сечения плавно сжимают в радиальном направлении до получения эллиптической формы сечения. Затем радиальную нагрузку сжатия плавно снижают до нуля при устранении зазоров и вновь плавно увеличивают до получения необходимых длин осей эллиптического сечения труб с фиксацией полученного радиального сжатия контурными стяжками. 3 ил.
Patent RU-2050402-C1 (RU)
Title: Compound for dewatering and demineralization of oil
Inventor: TAVRIN ANTON EVGENEVICH
IPC: C10G33/04
Filed: 1992-03-24
Granted: 1995-12-20
Abstract: FIELD: dewatering and demineralization of oil. SUBSTANCE: compound for dewatering and demineralization of oil has the following qualitative and quantitative composition, mas. nonionic demulsifier 10.0-50.0; dimethyl or diethyl phosphite 0.6-15.0; amine 0.6-5.2 taken from group containing triethanolamine, diethylamine, tetramethyldipropylene triamine, pyridine; the balance, solvent. EFFECT: higher efficiency. 2 cl, 6 tbl
Patent RU-2038562-C1 (RU)
Title: Heat-and-mass transfer device
Inventor: FEDOROV VYACHESLAV N
IPC: F28D15/02
Filed: 1992-02-25
Granted: 1995-06-27
Abstract: FIELD: heat power engineering. SUBSTANCE: arranged in displacement chamber in a spaced relation is service reservoir with horizontal cut and delay main in form of bent tube. Its upper point is located below horizontal cut of service reservoir at distance not exceeding tube diameter. One end of main is placed inside service reservoir and is provided with nonwettable checker. Its other end is connected to liquid pipe line. Cut of end of steam line in displacement chamber directed to service reservoir and provided with steam baffle is located above horizontal cut of reservoir. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2050862-C1 (RU)
Inventor: NEMKOV ALEKSANDR S
IPC: A61N5/00
Filed: 1992-04-07
Granted: 1995-12-27
Abstract: Использование: в медицинской технике, а именно в устройствах для лечения нарушений ритма сердца. Сущность: устройство для лечения тахиаритмии содержит электрокардиограф, выход которого соединен с входом генератора узкополосных вазимонохроматических импульсов, эхокардиограф и средство физического воздействия в виде фокусирующего излучателя ультразвука, при этом эхозоид эхокардиографа установлен с возможностью пересечения плоскостью сканирования эхозонда фокальной области излучателя ультразвука. Технический результат: дистанционное воздействие сфокусированным ультразвуком на аритмогенную зону сердца. 3 ил.
Patent RU-2052698-C1 (RU)
Inventor: KUZNETSOV YURIJ L
IPC: F16J15/32
Filed: 1992-04-20
Granted: 1996-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: surface provided with ledges of the sealing part abuts against a shaft. The comb of the ledges at the site of approaching to the working edge is provided with the sharp top going into continuous sealing collar. EFFECT: enhanced reliability. 4 dwg
Patent RU-2052063-C1 (RU)
Inventor: VOLKOV VLADIMIR V
IPC: E06B3/00
Filed: 1992-05-06
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: window is made of a used-up car tire which is prepared in advance by removing a metal-cord ring 50-60 mm wide at one side and fastening segments produced by cutting a tire of the same or different type-size to the periphery of the tire tread portion. After this preparation the inner cavity of the tire is filled with concrete to the level remaining after removal of the circular portion in the middle of the tire side. After curing of concrete the product is ready for laying it into a wall being erected. On completion of the wall erection, the window may be provided with glasses which are additionally fastened by the previously removed tire ring. EFFECT: claimed window is very sturdy and can function simultaneously as a window connector and window frame. 2 dwg
Patent RU-2012075-C1 (RU)
Title: Способ переработки облученного топлива аэс
Inventor: ZILBERMAN BORIS YA
IPC: G21F9/06
Filed: 1992-05-14
Granted: 1994-04-30
Abstract: Использование: разделение радионуклидов при экстракционной переработке отработавшего топлива АЭС. Сущность изобретения: выведение в отдельный поток технеция, соэкстрагируемого из исходного раствора топлива совместно с ураном, плутонием и нептунием, путем мягкого восстановления плутония и нептуния, отмывки технеция и урана экстрагентом из реэкстракта плутония и нептуния и последующего восстановления технеция с использованием того же восстановителя в присутствии гидразина. В качестве восстановителя предложена ацетгидроксамовая кислота. 3 з. п. ф-лы, 1 ил. , 1 табл.
Patent RU-2040455-C1 (RU)
Title: Device for continuously winding of long-cut material
Inventor: SUVOROV VLADIMIR P
IPC: B65H54/22
Filed: 1992-06-22
Granted: 1995-07-25
Abstract: FIELD: mechanical engineering; devices for forming coils of tubes made of metal-containing polymer material. SUBSTANCE: movable flange of each drum of device is installed on hub and is provided with projection on its inner surface. Projection passes through slot and is coupled with drive shaft through disengagement member. Intake drums are arranged on ends of common drive shaft. Each flange and drum has lobes arranged over periphery. Lobes are mounted stationary on fixed flange and are hinge-mounted on movable flange. Disengagement member is made in form of spring-loaded dog clitch one member of which is arranged in hub and is installed for travel and other member is rigidly coupled with drive shaft. EFFECT: enlarged operating capabilities, enhanced reliability. 3 cl, 7 dwg
Patent RU-2100776-C1 (RU)
Title: Device for determination of form and area of light-contrast object
Inventor: BELOUS ANATOLIJ TIMOFEEVICH
IPC: G01B21/00
Filed: 1992-07-01
Granted: 1997-12-27
Abstract: FIELD: measurement technology. SUBSTANCE: device has fiber-optical converter with liquid-crystal lock which allows parallel column-bu-column reading of information with preset number of operating cycles together with other members of device. EFFECT: improved high-speed response and extended functional capabilities of device. 6 dwg
Patent RU-2008153-C1 (RU)
Title: Process of arc welding in atmosphere of shielding gases
Inventor: NOVIKOV OLEG M
IPC: B23K9/167
Filed: 1992-07-16
Granted: 1994-02-28
Abstract: FIELD: welding. SUBSTANCE: in process of arc welding in atmosphere of shielding gases several gases or their mixtures with different ionization potentials are fed by pulses. Burst pf pulses is superimposed on welding current during transition period of change of composition of gases or of their mixtures. Frequency of current pulses exceeds at least 4 times frequency of gas feed. EFFECT: improved welding efficiency. 1 dwg, 1 tbl
Patent RU-2043165-C1 (RU)
Inventor: AZAMATOV ILGIZ F
IPC: B03C1/00
Filed: 1992-07-21
Granted: 1995-09-10
Abstract: FIELD: mineral resources beneficiation. SUBSTANCE: initial material is crushed and sized. Crushed initial material is deslimed and divided for fine and large size fractions. Large size fraction is sent for magnetic separation with production of magnetic product and tailings. Magnetic product is combined with fine fraction and sent for magnetic separation with production of concentrate and intermediate product, that is sent for size screening. EFFECT: increased quality of mineral resources beneficiation. 1 dwg
Patent RU-2037395-C1 (RU)
Title: Wood drying and impregnating apparatus
Inventor: KRYLOV ALEKSEJ A
IPC: B27K3/10
Filed: 1992-08-03
Granted: 1995-06-19
Abstract: FIELD: wood-working industry. SUBSTANCE: apparatus has drying and impregnating vacuum chambers and impregnating solution vessel communicated through impregnating solution circulation circuit with centrifugal pump and vacuum circuit with vacuum pump. Vacuum chambers are provided with steam jackets, condensate collection circuit with condensation pots and drying agent forced circulation system having axial fans with guiding shells and outside electric engines. Fan shaft extending through chamber wall is provided with hermetical seal with two rubber reinforced collar and metal ring. EFFECT: increased versatility of drying-and-impregnating unit, provision for combining of vacuum drying and impregnation modes under pressure in a single working volume. 3 cl, 3 dwg
Patent RU-2060355-C1 (RU)
Inventor: SHULGIN ALEKSANDR P
IPC: E21B25/08
Filed: 1992-08-10
Granted: 1996-05-20
Abstract: FIELD: core drilling. SUBSTANCE: case of core lifter is filled with insulating liquid. Sealing is made in the form of elastic ring placed between butts of core receiving pipe and core extractor and ring groove of the rod. Suspension is made in the form of a coupling attaching core receiving pipe case and rotary case of core receiver. EFFECT: higher reliability in core sampling. 1 dwg
Patent RU-2059260-C1 (RU)
Title: Method for checking integral values
Inventor: IVANOV ANATOLIJ MIKHAJLOVICH
IPC: G01R35/04
Filed: 1992-08-11
Granted: 1996-04-27
Abstract: FIELD: instruments. SUBSTANCE: method involves connection of non-linear element to device to be tested, application of series of effects x with different values, recording of integral value y, which is output by non-linear element under influence of x, measuring value y in error minimization interval Δ y  for at least four arbitrary values of cause x. Choice of said arbitrary values should take into account step x 0  of error minimization Δ y  of value x, said values belong to x...[x+x 0 ]. Errors are computed according to corresponding equations. EFFECT: possibility to measure integral values of current, voltage, light and detect errors in integral values of voltage-current, current-brightness, temperature and so on. 5 dwg, 4 tbl
Patent RU-2055367-C1 (RU)
Inventor: BUGAKOV IGOR A
IPC: G01P15/08
Filed: 1992-10-05
Granted: 1996-02-27
Abstract: FIELD: measurement technology. SUBSTANCE: device is inserted with quantizer 5 of output signal of angle transducer 2, scale factor correction unit 8 and divider 9 which dividend input is connected to output of scale factor multiplier 7 and divider input is linked to output of correction unit coupled by input to output of quantizer. Output of the latter is connected to input of double differentiation unit 6. Divider output is output of device. EFFECT: increased accuracy of determination of accelerations, for example of flying vehicles. 2 dwg
Patent DE-10000934-C1 (DE)
Inventor: HERRE JUERGEN
IPC: G10L19/02
Filed: 2000-01-12
Granted: 2001-09-27
Abstract: In determining a coding block raster on which a decoded signal is based, a segment of the decoded signal is picked out first (11), said segment beginning at a certain output sampling value of the decoded signal. Said segment is then converted into a spectral representation (12), whereupon said spectral representation is then evaluated in relation to a predetermined criterion (13) in order to obtain an evaluation result for the segment. This procedure is repeated for a plurality of different segments beginning at different output sampling values each, in order to obtain a plurality of evaluation results. Finally, the plurality of the evaluation results is searched (14) in order to establish the evaluation result that has an extreme value as compared to the other evaluation results, in such a way that it can be assumed that the segment to which this evaluation result is allocated matches the coding block raster on which the decoded signal is based. According to the invention, this method can be used to determine the coding block raster for any decoded signal that has no explicit information about its coding block raster.
Patent DE-10014586-C1 (DE)
Title: Dynamic filtration of fluid materials comprises forming overflow of fluid stream fed to concentrate chamber from stream or partial streams and removing the concentrate stream centrally from the concentrate chamber
Inventor: SLOWIK GUENTER
IPC: B01D29/05
Filed: 2000-03-27
Granted: 2001-10-18
Abstract: An overflow of the fluid stream fed to the concentrate chamber is formed from a stream or several partial streams (T1, T2, T3, T4). Either the single stream or one of the partial streams is introduced in a tangential flow direction on the outer casing (7) of the concentrate chamber. The concentrate stream is removed centrally to the central axis of the concentrate chamber. Process for the dynamic filtration of fluid materials comprises feeding a multiple phase fluid stream to a rotationally symmetrical concentrate chamber (1); feeding through a filter medium which covers the base and/or covering surface of the concentrate chamber; and separating into a filtrate and concentrate stream. An overflow of the fluid stream fed to the concentrate chamber is formed from a stream or several partial streams (T1, T2, T3, T4). Either the single stream or one of the partial streams is introduced in a tangential flow direction on the outer casing (7) of the concentrate chamber. The concentrate stream is removed centrally to the central axis of the concentrate chamber. An independent claim is also included for a device for carrying out the filtration process. Preferred Features: At least two partial streams are introduced tangentially to the concentrate chamber. The partial streams are formed by branching from a main stream line.
Patent DE-10018469-C1 (DE)
Title: Coated mineral molded articles, useful as roofing tiles or fibrous cement plates, are prepared by application of a coating agent containing an aqueous styrene-maleic acid anhydride copolymer solution
Inventor: KRIEGER STEPHAN
IPC: C08L35/06
Filed: 2000-04-14
Granted: 2002-01-10
Abstract: At least partially coated mineral molded articles are prepared by application of an aqueous coating agent, containing a polymer dispersion as binding agent and at least an aqueous styrene-maleic acid anhydride copolymer solution, whereby the aqueous styrene-maleic acid anhydride copolymer solution is added to the polymer dispersion following completion of the polymerization. At least partially coated mineral molded articles are prepared by application of an aqueous coating agent, containing a polymer dispersion as binding agent and at least an aqueous styrene-maleic acid anhydride copolymer solution, onto the surface of the molded article followed by hardening of the molded article and drying of the coating agent whereby the aqueous styrene-maleic acid anhydride copolymer solution is added to the polymer dispersion following completion of the polymerization.
Patent DE-10036140-C1 (DE)
Title: Non-destructive read-out of MRAM memory cells involves normalizing actual cell resistance, comparing normalized and normal resistance values, detecting content from the result
Inventor: HOFFMANN KURT PROF DR
IPC: G11C11/16
Filed: 2000-07-25
Granted: 2001-12-20
Abstract: The method involves determining the normal resistance of a memory cell at a voltage at which the resistance is independent of the cell contents, determining the actual resistance of the cell at a voltage at which the resistance is dependent on content, normalizing the actual resistance, comparing the normalized and normal resistance values and detecting the content depending on the result. Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-10056176-C1 (DE)
Title: Transponder reader has one or other antenna arrangement active at defined time and device for detuning inactive antenna so that it is not tuned to its working resonant frequency
Inventor: SCHMIDT ANDREAS
IPC: H01Q7/00
Filed: 2000-11-13
Granted: 2002-10-10
Abstract: The device has first and second antenna arrangements (T1,R1;T2,R2) tunable to a working resonant frequency and with short, partially overlapping reading ranges forming a combine dreading range, a device for activating one or other antenna arrangement so that one or other is active at a defined time and a device for detuning the inactive antenna so that it is not tuned to its working resonant frequency. Independent claims are also included for the following: a method of reading transponders.
Patent DE-10063725-C1 (DE)
Title: Luggage space protection device for station-wagon or hatchback vehicle is releasably fitted into seatings provided in backrest for rear passenger seat
Inventor: EHRENBERGER MARINA
IPC: B60R21/06
Filed: 2000-12-14
Granted: 2002-03-14
Abstract: The luggage space protection device (1) has a retractable sheet attached to a shaft supported between 2 side elements (2,3) releasably fitted into seatings (12) provided in the rear surface of the backrest (4) for the rear passenger seat, at least one of the side elements spring loaded coaxial to the shaft axis, for movement between a locking position and a release position.  The device may be combined with a retractable safety mesh (5) which extends vertically above the backrest of the rear passenger seat.
Patent DE-10204691-C1 (DE)
Title: Mercury-free, high-intensity, high pressure gas discharge lamp for vehicle headlights, has infra-red reflecting coating on lower wall to promote vaporization
Inventor: HAACKE MICHAEL
IPC: F21S8/10
Filed: 2002-02-06
Granted: 2003-04-24
Abstract: The gas discharge envelope (1) has a lower wall (in the operating position) with an infra-red reflecting coating (15). It is dimensioned to heat and vaporize light-emitting substances collecting on the coated wall regions, once the lamp has been switched on.
Patent DE-19506595-C1 (DE)
Title: Transformation of colour signals in colour video system
Inventor: DETER CHRISTHARD
IPC: H04N9/67
Filed: 1995-02-24
Granted: 1996-02-01
Abstract: In a colour transformation process for transforming input-side reference stimuli (R, G, B) into picture-side reference stimuli (R", G", B") with a greater range of colour stimulus specifications than is given by the input-side reference stimuli (R, G, B), colour transformation is carried out in the following steps: conversion of the components of a colour vector of the input-side reference stimuli to give notional reference stimuli (R', G', B'), thereby altering the colour stimulus specification of the colour vector; and transformation of the converted components of the colour vector of the notional reference stimuli (R', G', B') into the picture-side reference stimuli (R", G", B") to produce picture-side components of the colour vector, the picture-side reference stimuli thus produced having the same colour tone and saturation as the colour stimulus specification produced by conversion in the notional reference stimulus system (R', G', B'). A colour video system for carrying out the process in question has a circuit (15) for converting the signals to the notional reference stimulus system (R', G', B'), and a matrix switch (14) for transforming the notional reference stimulus system into the picture-side reference stimulus system (R", G", B").
Patent DE-19536844-C1 (DE)
Inventor: JONAS FRIEDRICH DIPL CHEM DR
IPC: B05D7/02
Filed: 1995-10-02
Granted: 1997-04-10
Abstract: A process for the electrostatic painting of non-conductive surfaces, in which the surface is first coated with a layer of conductive organic polymer of the polypyrrole, polyaniline or polythiophene e type (I) and then electrostatically painted by a known method.
Patent DE-19546262-C1 (DE)
Title: Vehicle-heater
Inventor: HABIJANIEC STEPHAN
IPC: B60H1/22
Filed: 1995-12-12
Granted: 1997-02-27
Abstract: Indentations (8,9) are provided in a housing (2) partly accommodate the accessories (5,6,11). The latter can include a circulating pump (5) for pre-heating and shaped to fit in a recess, and they can be cylindrical. Holding can be by means of a hook, in which a clamping clip (14) on the housing engages. Channel-type indentations in the housing can accommodate hoses or cables, these containing devices for the latter. The housing can be in several sections, the indentations extending into two or more adjacent ones.