baber/WOPTO huggingface dataset:
Patent RU-2025337-C1 (RU)
Inventor: MIRONCHENKO VLADIMIR I
IPC: G08B13/14
Filed: 1991-04-22
Granted: 1994-12-30
Abstract: Использование: охранная сигнализация, защита автомобиля или другого объекта от неразрешенного доступа. Сущность изобретения: устройство содержит емкостный датчик положения с частотозадающим конденсатором, схему обработки сигнала емкостного датчика, позволяющую контролировать изменение емкости конденсатора, и узел тревожной сигнализации. Применение токопроводящей поверхности объекта в качестве одной обкладки конденсатора и чехла в качестве другой его обкладки позволяет сигнализировать о попытке проникновения к объекту путем снятия чехла. Выполнение чехла из гибкого многослойного материала с токопроводящими слоями, включенными как дополнительный конденсатор, дает возможность распознавать попытку повреждения самого чехла. 3 з.п. ф-лы, 3 ил.
Patent RU-2069839-C1 (RU)
Title: Device determining lateral displacements
Inventor: APONIN GRIGORIJ I
IPC: G01S5/16
Filed: 1991-05-07
Granted: 1996-11-27
Abstract: FIELD: geodetic instrumentation. SUBSTANCE: part of output radiation of converter 3 goes to input of reference photodetector 5 through first beam splitter 4. Output of photodetector is coupled to reference input of processing unit 11. Other part of radiation is directed into second converter 6 which forms two pairs of orthogonally polarized converging beams arranged in orthogonal planes forming two orthogonally positioned interference pictures in measurement zone read by proper photodetectors 13, 14 with mutually orthogonal analyzers 15, 16. EFFECT: provision for simultaneous measurement of two lateral components of displacement of objects due to simultaneous formation of two interference pictures in measurement zone positioned orthogonally. 3 cl, 1 dwg
Patent RU-2019230-C1 (RU)
Title: Device for single combatter training
Inventor: MAKAROV ALEKSANDR B
IPC: A63B69/34
Filed: 1991-05-16
Granted: 1994-09-15
Abstract: FIELD: sports. SUBSTANCE: device has a base carrying vertical shaft 2 and sectional stand 3 with cantilevers 7 and objects for blow 8. Sections 4,5,6 are equipped with disks 12-14 mounted for synchronous, independent or coupled rotation by means of drive 23. Each disk is connected with the corresponding section through bushes 10 and 11. The sections are separated by bearing units 9, the disks are separated by units 18. EFFECT: enhanced training efficiency. 3 cl, 1 dwg
Patent RU-2028539-C1 (RU)
Inventor: TRIFONOV NIKOLAJ N
IPC: F22D1/32
Filed: 1991-04-01
Granted: 1995-02-09
Abstract: Использование: в теплообменных аппаратах системы регенерации. Сущность изобретения: внутри теплообменного аппарата установлена вертикальная камера с врезанным в нее тангенциально патрубком подвода конденсата, при этом нижняя часть камеры снабжена раскручивающим поток устройством в виде радиально расположенных пластин или лопаток переменной ширины, увеличивающейся сверху вниз, а верхняя часть - конфузором. 4 ил.
Patent RU-2037391-C1 (RU)
Title: Grinding tool
Inventor: BRONSHTEJN BORIS Z
IPC: B24D9/00
Filed: 1991-05-22
Granted: 1995-06-19
Abstract: FIELD: finishing of parts. SUBSTANCE: grinding tool has body formed as truncated cone. Abrasive tape is disposed circumferentially of tool body and fastened by members disposed within body. Fastening members are provided with conical working surface. One of fastening members is disposed adjacent to small end of cone and other fastening member is disposed adjacent to large end of cone. Other fastening member is made resilient. Cones of one and other fastening members are oriented in opposite directions. EFFECT: increased efficiency, simplified construction and improved quality of machining. 1 dwg
Patent RU-2018075-C1 (RU)
Title: Vibration drier
Inventor: KHUSNUTDINOV SHAVKHAT SH
IPC: F26B17/30
Filed: 1991-05-24
Granted: 1994-08-15
Abstract: FIELD: drying equipment. SUBSTANCE: drier has a vertical case mounted on shock absorbers, a system of parallel crank mechanisms with shelves for moving a loose material located stage-by-stage, the shelves are fastened to the sides of the parallel crank mechanisms. Moreover, the drier has a vibration drive, a mechanism for controlling the inclination angle of the sides of the parallel crank mechanisms. The system of parallel crank mechanisms is made open for autonomous control of the inclination angle of the sides of each parallel crank mechanism, the sides are made telescopic. EFFECT: improved structure. 4 cl, 2 dwg
Patent RU-2008704-C1 (RU)
Inventor: BELOSHITSKIJ ANATOLIJ P
IPC: G01W1/11
Filed: 1991-05-27
Granted: 1994-02-28
Abstract: Использование: аналитическое приборостроение. Сущность изобретения: устройство содержит измерители температуры и давления, жидкостный термостат, в который помещены насытитель и рабочая камера. Последние соединены между собой через регулируемый дроссель. Устройство содержит помещенный в термостат увлажнитель, заполненный дозированным количеством воды. 2 ил.
Patent RU-2038345-C1 (RU)
Title: Method for production of organic-mineral fertilizer
Inventor: PETROV VADIM GENRIKHOVICH
IPC: C05F7/00
Filed: 1991-06-03
Granted: 1995-06-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves mixing the sewage sediment with a sulfuric acid solution, concentration 0.52-0.86 mole/cu dm at 40-70 C for 10-20 min. The resulting mixture is filtered on a drum-type vacuum filter. The residual acidity of the sediment is neutralized with alkaline agents. EFFECT: higher quality of fertilizer obtained by extraction of heavy metals from sewage sediment, and prevention of pollution of ambient medium. 1 tbl
Patent RU-2011753-C1 (RU)
Title: Bulldozer tool
Inventor: SLADKOVA LYUBOV A
IPC: E02F3/76
Filed: 1991-06-25
Granted: 1994-04-30
Abstract: FIELD: earth-moving machines. SUBSTANCE: bulldozer tool has advancing blades, blade, hydraulic cylinder for controlling advancing blades, blades rotation hydraulic cylinder. Advancing blades are mounted onto the lower back side of the blade in vertical guides; they are disposed in parallel to the blade and symmetrically in relation to central axis of the blade. Blade controlling hydraulic is made in form of double action hydraulic cylinder and is connected with the blades by means of rods through intermediate members and tilted hinge links. Blades rotation hydraulic cylinder is connected with blades for rotating the blades in vertical plane through additional links. EFFECT: improved reliability; improved efficiency. 2 dwg
Patent RU-2033616-C1 (RU)
Title: Hot-wire anemometer
Inventor: VAKUROV ALEKSANDR V
IPC: G01P5/12
Filed: 1991-06-26
Granted: 1995-04-20
Abstract: FIELD: instruments. SUBSTANCE: device has housing with measuring channel where current conductors are mounted and are connected to terminals. Heating wire is positioned along axis of channel and attached to said conductors. Heating wire is divided by these conductors into two pieces: the first one that is closer to output hole of measuring channel serves as measuring element, while the second piece that is closer to input hole of measuring channel serves as element of temperature compensation. EFFECT: increased sensitivity. 2 cl, 1 dwg
Patent RU-2012713-C1 (RU)
Title: Hydroelectric power plant
Inventor: KEROV VLADIMIR G
IPC: E02B9/00
Filed: 1991-06-27
Granted: 1994-05-15
Abstract: FIELD: hydraulic construction. SUBSTANCE: free-falling water stream enters a curved box in which it changes its direction to horizontal flow and runs to a turbine mounted above water level of the tail water. Turbine rotation is transmitted to generators placed on both sides of the turbine and producing electric power. EFFECT: increased efficiency of operation. 1 dwg
Patent RU-2066071-C1 (RU)
Title: Navigational astronomical trainer
Inventor: SOLODYANKIN ARKADIJ N
IPC: G09B9/00
Filed: 1991-06-18
Granted: 1996-08-27
Abstract: FIELD: training equipment, specifically sea navigational trainers for mariners. SUBSTANCE: navigational astronomical trainer additionally includes section of screen divided by horizontal line above and below which screen coloring has different brightness, simulator 3 of celestial body presenting directional source of light forming luminous spot on screen, movement unit 5 coupled to control desk 6 ensuring travel of luminous spot over screen and observer's station 4 placed at fixed distance from screen. EFFECT: provision for development of skills of nautical astronomy. 2 dwg
Patent RU-2037686-C1 (RU)
Title: Device for connecting system of inertial masses with shaft
Inventor: ERRIKO FILIPPI
IPC: F16D1/097
Filed: 1991-10-02
Granted: 1995-06-19
Abstract: FIELD: mechanical engineering. SUBSTANCE: shaft 5 has projecting flange 6. Assembly of flywheels 7,8,9 having central opening is mounted on shaft 5. The number of the flywheels, which are interconnected and connected with the flange by way of tightening bolts 22, is changeable. Bushing 10 having the trancated conical part with axial grooves defining ring segments, is interposed at least between one of the flywheels and the shaft. When connecting, the segments of the bushing are tightened flexibly in the radial direction when they are brought into a contact with the conical surface of the central opening and thereby clearance in the connection is taken up. Each bushing 10 is secured to the flywheel by screws 19. To facilitate disassembling, through openings 20 are made in the flywheels. EFFECT: enhanced reliability. 2 cl, 6 dwg
Patent RU-2007105-C1 (RU)
Inventor: MALOFEEV VYACHESLAV I
IPC: A23N17/00
Filed: 1991-12-28
Granted: 1994-02-15
Abstract: FIELD: agriculture. SUBSTANCE: line comprises coarse and fine shredders, dehydrator, drier and conveyors and has dressing table installed before coarse shredder and connected to dehydrator by feeder of dry fodder additions. Dehydrator has the form of an auger mixer. Fine shredder is positioned between coarse shredder and auger mixer. EFFECT: improved design. 1 dwg
Patent RU-2013141-C1 (RU)
Title: Hydrocyclone
Inventor: VAJDUKOV VLADIMIR A
IPC: B03B5/34
Filed: 1991-07-01
Granted: 1994-05-30
Abstract: FIELD: chemical industry. SUBSTANCE: source suspension is fed into a tangential duct of the housing of the hydrocyclone and causes the rotation motion to it. By centrifuge forces the solid particles are caused to spirally move, while thickening, towards a flexible sand hood. A clarified flow is removed via an outlet pipe. The flexible hood is squeezed by bows for thickening the solid suspension in it. By pushing the button the rod, provided with a larger bow, is actuated to radially shift until the elastic sand hood is completely overlapped upon the rod being stopped by the smaller bow. During the discharge of the thickened flow the button is released. EFFECT: improved quality of separating pulps. 3 cl, 4 dwg
Patent RU-2059448-C1 (RU)
Title: Вибрационный классификатор
Inventor: ZLYDNEV VLADIMIR S
IPC: B07B1/40
Filed: 1991-12-04
Granted: 1996-05-10
Abstract: Применение: для классификации материала по крупности или определении его гранулометрического состава в различных технологических процессах. Сущность изобретения: вибрационный классификатор содержит корпус, вибратор с неподвижным и подвижным элементами, набор сит, закрепленный на корпусе, соединенном с подвижным элементом вибратора. Упругий элемент в виде усеченного конуса с наклонными вырезами по его конической поверхности соединен своими основаниями с подвижным и неподвижным элементами вибратора. 3 ил.
Patent RU-2019925-C1 (RU)
Title: Способ электрохимической металлизации отверстий печатных плат
Inventor: FADEEV EVGENIJ I
IPC: H05K3/42
Filed: 1991-07-08
Granted: 1994-09-15
Abstract: Область использования: технология беспалладиевой металлизации отверстий двусторонних и многослойных печатных плат. Сущность изобретения: очистку поверхности фольги после термообработки заготовок, активированных в растворе беспалладиевой металлизации, осуществляют путем анодного растворения продуктов термического разложения гипофосфита меди в течение 2 - 5 мин при начальной анодной плотности тока 4-5 A/дм 2  , после чего заготовку дополнительно выдерживают 1 - 2 мин в электролите без тока и промывают водой. Способ обеспечивает упрощение процесса и его интенсификацию. 1 з.п. ф-лы, 1 табл.
Patent RU-2054922-C1 (RU)
Inventor: ANTROPOV GENNADIJ M
IPC: A61H11/00
Filed: 1992-02-04
Granted: 1996-02-27
Abstract: FIELD: medical equipment. SUBSTANCE: masseur has clamp connected with handle 1 and cylindrical bushing 3. The latter carries on its surface installed massage members 4 in form of ring for independent rotation on bushing 3. Arranged between massage members 4 are gaskets 8. Gasket diameter does not exceed maximum diameter of disks. Permanent magnet 9 is fastened in cylindrical bushing 3 so that its poles are square to axis of bushing 3. Cylindrical bushing 3 and massage members 4 are made of material whose dielectric constant exceeds unit, and dielectric constants of material of gaskets and massage members are different. Central part of cylindrical bushing 3 has projection similar in shape to massage member. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2088842-C1 (RU)
Inventor: SHARAPOV VLADIMIR I
IPC: F22D1/50
Filed: 1992-02-11
Granted: 1997-08-27
Abstract: FIELD: thermal engineering; makeup water treatment for heating systems and boilers. SUBSTANCE: plant has vacuum deaerator with flash steam piping, source water heater, and jet ejector connected to flash steam piping; ejector water supply piping is connected to source water piping upstream of heater and ejector water outlet piping to source water piping through vessel and pump. EFFECT: provision for using cold water for operating jet ejector taken from source water supplied for treatment which makes it possible to build up desired vacuum in deaerator in case of reduced water flowrate. 1 dwg
Patent RU-2026210-C1 (RU)
Title: Power supply device for ac railways and regional non-traction consumers
Inventor: VOROTNIKOV VLADIMIR S
IPC: B60M3/00
Filed: 1992-02-19
Granted: 1995-01-09
Abstract: FIELD: electrified railways. SUBSTANCE: device has three-phase transformer 1 with primary and secondary windings. Symmetrical primary winding 2 is connected to supply line. Non-symmetrical coils 4,5 and 6 of secondary winding have tap-offs in all phases and are connected according to non-standard circuit diagram which makes it possible to use transformer for simultaneous supply of two single-phase traction loads and two regional consumers at standard voltages. Owing to the fact that traction load is distributed in one secondary winding of transformer, higher efficiency of transformer is provided which makes is possible to less frequently connect standby equipment in parallel with main one and thus save energy. EFFECT: higher efficiency, cut down power consumption. 2 dwg
Patent RU-2072813-C1 (RU)
Title: Electric drive for fingers of artificial hand
Inventor: BERENSHTEJN VITALIJ M
IPC: A61F2/54
Filed: 1992-02-26
Granted: 1997-02-10
Abstract: FIELD: medical engineering, prosthetics. SUBSTANCE: electric drive comprises roller overrunning double-sided coupling 11 coupled to output gear of slow-down transmission 6 and to screw of crossed-axis helical gearing, and friction clutch coupled to output gear of high-speed transmission 4 and to overrunning double-sided coupling 8. Friction clutch comprises friction disc and spring disposed between friction disc and collar of second transmission. EFFECT: improved reliability of drive in operation due to modified mechanism of transmission ratio. 1 dwg
Patent RU-2029847-C1 (RU)
Title: Device to overlap apertures
Inventor: SHEBOLAEV ALEKSANDR N
IPC: E06B3/46
Filed: 1992-03-03
Granted: 1995-02-27
Abstract: FIELD: construction. SUBSTANCE: rotate shaft of lifting bridge is linked kinematically through assembly of gears to drive shaft fixed on a leave. The shafts are provided with gears. EFFECT: overlapping apertures. 3 dwg
Patent RU-2024364-C1 (RU)
Inventor: BARANNIKOV EVGENIJ G
IPC: B23B31/02
Filed: 1992-04-20
Granted: 1994-12-15
Abstract: Изобретение используется в станкостроении, в частности в самозажимном кулачковом патроне, например, для сверлильного станка. Сущность изобретения: патрон имеет корпус 1 с наклонными отверстиями 2, в которых установлены кулачки 3, привод перемещения которых имеет вид вставки 4, соединенный с корпусом 1 подшипником 5. В отверстие 6 вставки введен винт 8, коническая головка 9 которого имеет поднутрение 10 и радиальные пазы 11 для размещения перемычек кулачков 3. Головка 9 имеет расположенные в области пазов 11 сегментообразные шлифованные проточки. Винт 8 сопряжен со вставкой 4 посредством резьбовой втулки 15 с прослабленной резьбой. Подшипник 5 зафиксирован торцовым кольцом 16, расположенным в кольцевом уступе, кромка которого привальцована к конусу кольца 16. 5 ил.
Patent RU-2067310-C1 (RU)
Title: Electromechanical drive with brake
Inventor: SEMENYUK ANDREJ N
IPC: G05B11/01
Filed: 1992-05-21
Granted: 1996-09-27
Abstract: FIELD: automatics. SUBSTANCE: invention is related to electromechanical servo systems meant to monitor changes of input signal. Electromechanical drive with brake can be used in systems of automatic control and regulation. In includes motor 1 coupled by means of shaft 2 to actuator. Shaft 2 carries disc 4 placed into sealed body attached to base and formed by supports 5 arranged in symmetry relative to plane of disc and made from magnetoimpenetrable material, for example, aluminium or copper, magnetic circuit 6 put on supports 5 and bushing 7 made from magnetoimpenetrable material, for instance, copper. Body is filled with magnetoviscous fluid 8. Disc is fabricated from material having small magnetic resistance, for instance, from electrical-sheet steel, and has perforated surface. Coil 9 is located inside toroidal cavity limited by magnetic circuit 6 and bushing 7. Magnetic circuit 6 forms inductor together with coil 9 which magnetic field lines of force close via volume occupied by rheological fluid and disc 4. System controlling drive has master unit 10, angular speed pickup 11, mismatch meter 12, first amplifier 13, aperiodic link 14 and second amplifier 15. EFFECT: expanded application field, improved operational stability and reliability. 3 dwg
Patent RU-2019421-C1 (RU)
Inventor: TARASOV ALEKSANDR V
IPC: B44C1/10
Filed: 1992-04-15
Granted: 1994-09-15
Abstract: FIELD: textile industry. SUBSTANCE: method involves using phenol-formaldehyde adhesives or dressing substance. EFFECT: high quality of fabric and increased efficiency.
Patent RU-2056993-C1 (RU)
Inventor: RODZHER MATARREZE
IPC: B23D61/04
Filed: 1992-09-18
Granted: 1996-03-27
Abstract: Изобретение касается изготовления абразивного инструмента. Сущность изобретения: алмазные частицы покрывают карбидообразующим металлом и связывающим веществом с летучим растворителем. Процесс ведут при термообработке, обеспечивающей разжижение карбидообразующего металла. Полученная гранула алмазной частицы покрыта карбидообразующим металлом, расположенным между алмазной частицей и слоем металлического порошка, температура спекания которого по меньшей мере на 50 o С меньше температуры плавления карбидообразующего металла, при этом размер гранулы составляет 0,2 - 2,4 мм. На основе указанных гранул изложен способ изготовления алмазных сегментов. 3 с. и 7 з. п. ф-лы, 3 ил.
Patent RU-2065393-C1 (RU)
Title: Reservoir
Inventor: KLOK CORNELIS
IPC: B65D90/48
Filed: 1992-08-28
Granted: 1996-08-20
Abstract: The container includes a shell defining an interior volume and including a main part, peripherally bound by a portion of a main partition and an end part defining a duct giving access to the interior volume, the transverse dimensions of the duct being smaller than those of the main part and being closable by a shutter, and a level detector typically of the capacitive type, permanently disposed in the shell on at least one zone of the portion of the main partition, and connected to an outside box for the treatment of a signal of the detector. Application for example to cryogenic containers.
Patent RU-2027297-C1 (RU)
Inventor: ATROSHCHENKO VALERIJ A
IPC: H02M7/539
Filed: 1992-07-24
Granted: 1995-01-20
Abstract: FIELD: conversion of constant voltage. SUBSTANCE: device has master oscillator 1 which has input connected with output of OR gate 13. Signals from saturation detectors 14 and 15 are applied to inputs of OR gate, as well as signals from two-position relay 11. Master oscillator operates as one-shot multivibrator which forms output pulse depending on arrival of OR signals from saturation detectors or from feedback unit. One-sided saturation is eliminated due to checking of state of hysteresis loop of power transformer 7. EFFECT: improved efficiency. 2 dwg
Patent RU-2040161-C1 (RU)
Title: Milking apparatus for cows
Inventor: OGURTSOV ALEKSANDR FEDOROVICH
IPC: A01J3/00
Filed: 1992-04-03
Granted: 1995-07-25
Abstract: FIELD: agriculture. SUBSTANCE: apparatus comprises perforated catheters 3 and connecting cannula 4 slipped on their conical heads. The lower end of cannula 4 is connected to hoses with an inspection port and said hoses are slipped on four branches of a quintuple pipe. The central branch of said quintuple pipe is connected by a hose to a milk receiver. Hose 8 is connected to vacuum line 9. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2050991-C1 (RU)
Inventor: POZDNYAKOV VLADIMIR M
IPC: B08B9/053
Filed: 1992-04-27
Granted: 1995-12-27
Abstract: Использование: техника очистки трубопроводных систем. Сущность изобретения: между насадком и патрубком размещена с возможностью вращения вокруг оси вставка с винтообразной поверхностью, которая снабжена пазом. А реактивное сопло насадки выполнено в виде конусообразной сквозной винтовой канавки. 2 ил.
Patent RU-2120645-C1 (RU)
Inventor: KOCHKIN V A
IPC: G02B17/00
Filed: 1991-09-25
Granted: 1998-10-20
Abstract: FIELD: laser detection and ranging. SUBSTANCE: process is based on formation of adjusting laser beam over transmitting channel, visualization of direction to guidance point with coordinates ε н , β н  and matching of adjusting laser beam with visualized direction to aiming point. Current position ε т , β т , of adjusting laser beam is found before matching of adjusting laser beam with visualized direction, required position of guidance mirror is determined and set. After matching of adjusting laser beam with visualized direction to aiming point direction of sighting line is visualized, mark oriented relative to axes of topocentric coordinate system in direction opposite to aiming point is formed, image of mark is formed over receiving channel and linear and angular mismatch of mark and of its image are compensated. EFFECT: increased efficiency and authenticity of process. 6 dwg
Patent DE-10015481-C1 (DE)
Title: Sensor mit einem temperaturabhängigen Messelement
Inventor: MUZIOL MATTHIAS
IPC: G01K1/08
Filed: 2000-03-29
Granted: 2001-09-27
Abstract: Ein Sensor für Temperatur-Messungen weist ein temperaturabhängiges Messelement auf, das in einem der Messung zugewandten Ende eines Quarzglasrohres angeordnet ist, wobei durch das andere Ende des Quarzglasrohres eine Anschlussleitung des Messelements nach außen geführt ist; das Quarzglasrohr ist seinerseits von einem Schutz-Rohr aus Edelstahl umgeben, welches an seinem der Messung zugewandten Ende mit einem rotationssymmetrischen Formkörper, vorzugsweise einer Kugel aus Edelstahl, verschlossen ist, zwischen dem Formkörper bzw. der Kugel und dem Messelement ist ein Abstandshalter aus elektrisch isolierendem Werkstoff - vorzugsweise Glimmer - vorgesehen ist.