baber/WOPTO huggingface dataset:
Patent RU-2018551-C1 (RU)
Title: Method of connecting plasmochemical equipment to plant water supply system and apparatus for performing the same
Inventor: KARETNIKOV EVGENIJ V
IPC: D06B23/00
Filed: 1991-10-08
Granted: 1994-08-30
Abstract: FIELD: textile industry. SUBSTANCE: method comprises steps of withdrawal from main pipeline of water supply system a part of water flow, passing this part through water consumption systems of the plasmochemical equipment; after the part of the water flow had been withdrawn, separating a remaining part in cross direction with elimination of mutually opposite streams; compressing the withdrawn part and stabilizing its flowrate, after passing this part through the plasmochemical equipment returning it to a common flow of the main water supply pipeline behind the separation zone. The apparatus has a pipeline, connecting the plasmochemical equipment with the plant water mains. A non-return valve and an ejection nozzle are arranged in the main pipeline along the water stream direction behind a zone of joining a pipeline, feeding water to the plasmochemical equipment. A pump is mounted on this pipeline. An output branch pipe for waste water of the plasmochemical equipment is joined with the ejection nozzle in the main pipeline with the aid of the branch pipe, in which a safety valve is mounted. EFFECT: enhanced reliability of operation of the system. 3 cl, 2 dwg, 1 tbl
Patent RU-2000648-C1 (RU)
Title: Реверсивный электропривод посто нного тока
Inventor: DUBOVIK SERGEJ S
IPC: H02P1/22
Filed: 1991-12-29
Granted: 1993-09-07
Abstract: Использование: в электроприводах дл   дистанционного управлени  электродвигателем  и дл  фиксации электроприводом подвижных  частей устройств в определенных  положени х. Сущность: электропривод содержит  источник питани , выключатель,  двигатель, два конечных выключател , диод,  исполнительный механизм, Введение двухполюсного  трехпозиционного переключател , двух реле с парой замыкающих и  размыкающих контактов в каждом, диода, а  также светодиода, тиристора и резистора  позволило создать надежный электропривод  с индикацией положени  исполнительного  механизма. 1 з.п.ф-лы, 1 ил.
Patent RU-2004994-C1 (RU)
Inventor: VINOKUROV VLADIMIR I
IPC: B23B5/16
Filed: 1991-07-02
Granted: 1993-12-30
Abstract: Использование: станкостроение, а именно устройства  дл  обработки фасок с наклонным входом.  Сущность изобретени : устройство содержит инструмент , состо щий из державки 1. зуба 3. и подставку , состо щую из корпуса 4 и стержн  5. На  направл ющей цапфе 2 выполнен наклонный торец  6. На стержне 5 также выполнен наклонный торец  9 к оси стержн  При вращении инструмента его  кончик 7 скользит по торцу 9 стержн  5 с обеспечением  зазора между торцами 9.6. 2 ил.
Patent RU-2020839-C1 (RU)
Title: Machine for cutting off protruding parts of vegetables
Inventor: KVASENKOV OLEG I
IPC: A23N15/04
Filed: 1992-01-16
Granted: 1994-10-15
Abstract: FIELD: food industry. SUBSTANCE: machine has a tray with a movable bottom with holes. Coupled knives 4 are mounted in carriers perpendicular with each other under the bottom for rotation in synchronism by a drive. The knife length is more than 0.5 and less than 0.75 of a distance between their rotation axes 6. Over the bottom there are flexible braking parts perpendicular with the tray. EFFECT: higher finished product quality. 3 cl, 4 dwg
Patent RU-2055152-C1 (RU)
Title: Valve
Inventor: TSENTSIPER ADOLF ISAAKOVICH
IPC: E21B33/12
Filed: 1991-11-25
Granted: 1996-02-27
Abstract: FIELD: gas and oil production equipment. SUBSTANCE: seat of bushing having the seat for dropping ball has recess square to inclined plane of its end face. Point of intersection of recess axis with bushing axis is located on the inclined plane of pushing upper end. Radial groove of body is through, and its lower part has shaped chamber. Bushing is installed for location of its upper part plane in extreme lower position and generating line of shaped chamber in one plane. Bushing is connected with body by means of shear member. When valve operates, ball under the action of fluid flow rolls over inclined plane through hole and further on to flow string-casing string annulus. EFFECT: higher reliability of shear valve and prevented dropping of seat onto well bottom. 2 cl, 3 dwg
Patent RU-2006331-C1 (RU)
Inventor: KOZIJ SERGEJ I
IPC: B21J15/02
Filed: 1992-01-29
Granted: 1994-01-30
Abstract: FIELD: riveting. SUBSTANCE: rivet hole in a composite material part is made of lager diameter than the hole in non-composite material part. The rivet is made as a step-up rod having step diameters equal the hole diameters in the parts, with larger diameter step adjacent to the set head. The length of this step is made shorter than thickness of the fibrous composite material part. While fixing the packet, the non- composite material part is displaced until it contacts the ring plane made between the rod steps. EFFECT: improved reliability of the riveted joint. 3 dwg
Patent RU-2050832-C1 (RU)
Title: Method for treating injured areas of spinal cord
Inventor: GELFAND LEONID ZINOVEVICH
IPC: A61B17/00
Filed: 1992-01-29
Granted: 1995-12-27
Abstract: FIELD: medicine. SUBSTANCE: next to laminectomy being done at the corresponding level, method involves supplying and applying greater omentum having vascular pedicle with its intima to an injured zone of the spinal cord, the greater omentum being premobilized from the laparotomy incision. A 3-5 cm long portion of the vascular pedicle adjacent to the entrance into the vertebral canal is cleared of the surrounding fat and connective tissue and thoroughly hermetically insulated using the surrounding tissues before applying the external skeleton fixation apparatus to the corresponding region of the vertebral column to achieve needed reposition and fixation of the vertebral column. EFFECT: prevented complications; accelerated treatment course. 4 dwg
Patent RU-2004337-C1 (RU)
Inventor: LIFIRENKO VALENTINA E
IPC: B03B7/00
Filed: 1992-02-07
Granted: 1993-12-15
Abstract: Использование: обогащение лолезных ископаемых  получение высококачественных железных  концентратов. Сущность изобретени , бур т скважины , производ т гидроразмыв пород с одновременной  дезинтеграцией руды и поднимают пульпу  на поверхность. Пульпу направл ют на классификацию  с выделением крупной и мелкой фракции.  Мелкую фракцию подвергают гидродинамическому  воздействию в течение 5-40 мин и направл ют на  последующую классификацию с получением крупного  продукта - железного концентрата и тонкого  высококремнистого продукта
Patent RU-2052049-C1 (RU)
Inventor: KAUSHLY KIM M
IPC: E04F21/16
Filed: 1992-03-26
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: device has cylindrical body with one closed end. Work member is made in the form of radially fastened on the pivot chute-type blades, installed inside the body. Hollow handle with a hose passed through it to feed slurry is installed on the body. The handle is L-shaped and has base and additional dosing devices to feed slurry. The body also has communicated to the hose slope openings. The latter are directed to the blades and placed on the circle at 10 - 40 angle to its tangent. Pivot in the body is unfixed. EFFECT: high efficiency. 2 cl, 3 dwg
Patent RU-2027758-C1 (RU)
Title: Method of preparing of microbiological synthesis product
Inventor: VELICHKO BORIS A
IPC: C12N1/14
Filed: 1992-03-30
Granted: 1995-01-27
Abstract: FIELD: microbiology. SUBSTANCE: sowing material of mycelial fungi - producers of pectolytical and cellulolytical enzymes is activated with monochromatic wavelength color at λ = 530 nm at the light flow power 2.05-3.50 W/W/m  2 . Sterile nutrient medium is prepared using the permeate from the stage of cultural fluid ultrafiltration taken at concentration as 20-28 U pectolytical activity per 1 g dry matter for medium preparation. Medium is used for cultivation of pectolytical enzyme producers or 4.7-7.1 U cellobiohydrolase activity per 1 g dry matter in the process of medium preparation for cellulolytical enzyme producers cultivation. Lipids (0.01-0.15 wt.-%) were added to the nutrient medium as froth breaker which were isolated from the mycelial fungus biomass. Producer is cultivated under aeration with sterile air following by isolation of pectolytical and cellulolytical enzymes from the cultural fluid. Biomass is extracted with polar or nonpolar solvents or their mixtures to prepare lipids. Solid residue is washed with water or inorganic substance solutions taken from the group of salts, acids, alkali, and chitin-containing complex. Method is used for preparing of pectolytical and cellulolytical enzymes, lipids and chitin-containing complexes. EFFECT: improved method of preparing of substances indicated above. 3 cl, 3 tbl
Patent RU-2075656-C1 (RU)
Title: Threaded joint
Inventor: SHUMIKHIN GEORGIJ A
IPC: F16B39/04
Filed: 1992-04-09
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering; locking threaded connections. SUBSTANCE: ball type locking member is placed between male and female parts. Cylindrical communicating channels are made in female part at angle relative to each other. Plug is hermetically fitted at inlet of one channel. Recess in made in male part in area of channel outlet. Ball is placed in space formed by recess and channel without plug. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2035804-C1 (RU)
Title: Process of manufacture of layers of p type conductance in samples cd ooxng oo1 oo- ooxte of p type
Inventor: RYAZANTSEV IVAN A
IPC: H01L21/425
Filed: 1992-04-20
Granted: 1995-05-20
Abstract: FIELD: manufacture of photodevices. SUBSTANCE: process consists in treatment of surface of sample of Cd x Hg 1-x Te of p-type in plasma of high-frequency with accelerated ions with energy 1-10 eV and current density 4-8 mА/сm 2 .. Then layer by layer etching of sample is conducted alternated by check of free carriers on surface. Etching is conducted till layer having electron concentration n ≅ 2·10 14  cm -3  for x ≅ 0,22. is obtained. EFFECT: facilitated manufacture, increased quality of layers. 2 cl, 2 dwg, 1 tbl
Patent RU-2006151-C1 (RU)
Inventor: IGUMNOV DMITRIJ V
IPC: H02M1/08
Filed: 1992-05-22
Granted: 1994-01-15
Abstract: FIELD: electronic engineering. SUBSTANCE: source and drain of static-induction transistor 1 are coupled with minus and plus supply terminals, respectively; primary winding of transformer 2 functions to connect control pulses to power source, first lead of secondary winding is connected to anode of first diode 7 whose cathode is connected to emitter of p-n-p transistor 3 whose base is connected to first lead of first resistor 4 and its collector is connected to anode of second diode 8 whose cathode is used to connect to static-induction transistor gate, second lead of transformer secondary winding being used for connection to its source; second lead of transformer secondary winding is connected to second lead of first resistor; sources and substrates of first and second induced n-channel MIS transistor are connected to second lead of first resistor and anode of photodiode 10 of first optic coupler whose cathode is connected to anode of second optic coupler photodiode 12, optic coupler cathode being connected to second diode cathode; first diode cathode is connected to gate of first MIS transistor 13 whose drain is connected to first lead of second resistor and to gate of second MIS transistor 14 whose drain is connected to second lead of third resistor 6, whose second lead is connected to cathode of light-emitting diode 11 of first optic coupler whose anode is connected to cathode of light-emitting diode 9 of second optic coupler whose anode is connected to second lead of second resistor 5 used for connection to drain of static-induction transistor. EFFECT: improved reliability of control. 1 dwg
Patent RU-2062486-C1 (RU)
Title: Electrodynamic transducer of earthquake-shock recorder
Inventor: GORYUNOV BORIS G
IPC: G01V1/16
Filed: 1992-03-19
Granted: 1996-06-20
Abstract: FIELD: seismometry. SUBSTANCE: coil is placed in magnetic gap formed by elongated central pole and side pole. In so doing electric force is generated that is proportional to the velocity of relative motion of the coil in magnetic field. EFFECT: improved performance.
Patent RU-2052161-C1 (RU)
Inventor: SPIRYAKOV GENNADIJ N
IPC: F04D23/00
Filed: 1992-06-15
Granted: 1996-01-10
Abstract: FIELD: compressor engineering. SUBSTANCE: rotor of the compressor is provided with axles mounted in turns of a screw for permitting rotation with respect to the turns and kinematically coupled with the housing by way of a gear transmission. Blade rims are mounted on the axles to define diametrical fans. Each of the fans is provided with guide blade. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2067443-C1 (RU)
Title: Concentrate for cosmetic compositions and a method of its preparing
Inventor: SHIGALEVSKIJ VADIM ALEKSEEVICH
IPC: A61K8/36
Filed: 1992-04-28
Granted: 1996-10-10
Abstract: FIELD: cosmetics. SUBSTANCE: proposed composition has thioglycolic acid salt, water, alkaline agent or organic base and hydroxyl-containing organic compounds. Developed method of composition preparing ensures to separate thioglycolic acid salts and use composition directly for cosmetic compositions making, for example, composition for cold hair twisting and agents used for hair depilation. Method involves extraction of thioglycolic acid from acid reaction mass with ethers followed by extraction of thioglycolic acid salt from ethereal solution with water and/or hydroxyl-containing organic compounds and bases at pH 9, not below. EFFECT: enhanced quality of composition, improved method of preparing.
Patent RU-2047354-C1 (RU)
Title: Method for producing catalyst
Inventor: BOLSHAKOV SERGEJ V
IPC: B01J23/78
Filed: 1992-07-08
Granted: 1995-11-10
Abstract: FIELD: exhaust gas separation; preparing catalysts. SUBSTANCE: method involves binding metal powder layer of 0.1-0.5 mm thickness with particle sizes being 10-200 mcm large to a carrier of given configuration by means of sintering in vacuum or protection medium at 0.7-0.85 times the melting point during 1-5 h, applying layer-by-layer aluminium oxide at 723-923 K in 2-5 layers from aqueous solutions of aluminium salts (5-10% by mass) containing polymers by means of spray-pyrolysis method with layers intermediately dried during 1-5 min at 373-393 K and further burned at 873-1073 K during 0.5-5 h, spraying catalyst layers from aqueous salt solutions (0.1-10% by mass) also containing water-soluble polymer (0.1-1% by mass) followed by final burning in the air at 873-1173 K during 0.5-5 h. EFFECT: enhanced effectiveness of exhaust gases separation. 2 cl, 2 tbl
Patent RU-2062934-C1 (RU)
Title: Shut off valve
Inventor: KOZIN VALENTIN I
IPC: F16K31/02
Filed: 1992-06-08
Granted: 1996-06-27
Abstract: FIELD: valving. SUBSTANCE: rod of the valving member of the valve is provided with a handle of a manual drive having a step radiused hollow. The armature of a locking electromagnet has two rods. One of the rods is provided with L-shaped handle for interaction with the hollow made in the handle of the manual drive. The other rod is provided with ring collar and nut. A movable dielectric disk with a metallic bushing is freely interposed between the collar and nut. The bushing closes the contacts of the electromagnet that results in unlocking the handle of the manual drive. EFFECT: enhanced reliability. 2 dwg
Patent RU-2073204-C1 (RU)
Inventor: KOZLOV ALEKSANDR N
IPC: G01C17/04
Filed: 1992-08-26
Granted: 1997-02-10
Abstract: Использование: для спортивного ориентирования. Сущность изобретения: в компасе, содержащем корпус 2 с опорным фланцем 7 и хвостовиком 5, курсовую пластину 1 с опорной плоскостью 8 и отверстием 6, в котором размещен хвостовик 5 корпуса 2, фиксируемый в отверстии 6 от осевого перемещения вверх упругими фиксаторами 3, входящими своей частью в тело хвостовика 5 и опирающимися другой своей частью на ряд опорных площадок 10 в стенках отверстия 6 пластины 1, имеется с другой стороны отверстия 6 на пластине 1 вторая опорная плоскость 8 и на расстоянии от нее, равном расстоянию от первой опорной плоскости 8 до ряда опорных под фиксаторы 3 площадок 10, в стенках отверстия 6 пластины 1 выполнен дополнительный ряд опорных под фиксаторы 3 площадок 10. 1 с.п.ф-лы, 1 ил.
Patent RU-2039277-C1 (RU)
Title: Method for formation of protective pillar
Inventor: CHERNEJ EDUARD I
IPC: E21C45/00
Filed: 1992-09-24
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: when forming protective pillar above diamond pipe, producing well is sunk in pipe vertical axis. Additional wells are made inclined and radial with respect to bottom of producing vertical well. Peripheral wells are made beyond the outline of formed protective pillar. Receiving chamber is formed from vertical well at roof contact. Reinforcement is used in form of wire rope whose loop is lowered through one inclined well to receiving chamber and lifted to the surface through diametrically opposite well with loop transfer and winding of wire rope on casing string of peripheral well used as anchor. Then, wire rope in receiving chamber is caught simultaneously from two wells adjacent with well provided with wire rope and equipped with hoist, and wire rope is fastened with anchors. Well equipment is completed in two wells adjacent to well into which wire rope is lowered. EFFECT: higher efficiency. 5 dwg
Patent RU-2047834-C1 (RU)
Title: Optical system for measurement of angles of turn of two objects
Inventor: DOBRYNIN PETR T
IPC: G01C1/00
Filed: 1992-10-13
Granted: 1995-11-10
Abstract: FIELD: optical geodetic instrumentation engineering. SUBSTANCE: invention proposes to integrate images of lines from opposite sides with the aid of third projection system combining images of lines into unified reading system with coincidental matching of lines. Distance between axes of turn of parallel axes of objects may change with preservation of measurement precision. EFFECT: enhanced authenticity of measurements. 2 cl, 2 dwg
Patent RU-2054825-C1 (RU)
Title: Цифровое устройство разделения сигналов яркости и цветности в декодерах систем pal и ntsc
Inventor: MEDVEDEV YURIJ ANDREEVICH
IPC: H04N9/78
Filed: 1992-08-28
Granted: 1996-02-20
Abstract: Использование: в телевидении. Сущность изобретения: устройство разделения сигналов яркости и цветности в декодерах систем PAL и NTSC содержит аналого-цифровой преобразователь 1, блоки 2,5 задержки, вычитатель 3, фильтр 4 верхних частот, следящий полосовой фильтр 6, частотный детектор 7, перемножитель 8, блок 9 дифференцирования, формирователь 10 управляющего сигнала и генератор 11 комплексного сигнала частоты покоя цветовой поднесущей. Цель изобретения - уменьшение искажений сигналов яркости и цветности. 1 ил.
Patent DE-10004533-C1 (DE)
Title: Individual sheet transport device for electrographic copier or printer has endless belt device with flat parallel belts used for holding sheet against roller transporting it through exposure station
Inventor: ENDERS WOLF-DIETER
IPC: G03B27/58
Filed: 2000-02-02
Granted: 2001-06-07
Abstract: The device has a roller (2) against which the individual sheets are pressed via an endless belt, passing the sheet through an exposure station. The belt is provided with a number of parallel flat belts (7), spaced apart in the axial direction of the roller, which has a number of axially spaced annular grooves (23), in which corresponding fingers (22) are engaged for lifting an individual sheet from the roller.
Patent DE-10007869-C1 (DE)
Title: Vibrationsplatte
Inventor: WEDELL KARL-HEINZ
IPC: E02D3/046
Filed: 2000-02-21
Granted: 2001-08-23
Abstract: Bei einer Vibrationsplatte (1) mit einer Grundplatte (28) zur Verdichtung des Bodens, mit einer Deichsel (2) und einem vibrationsgedämpften Bügelgriff (3) zum Führen der Vibrationsplatte (1), wobei der Bügelgriff (3) über Gummipuffer (4 bis 7) mit dem freien Ende (10) der Deichsel (2) verbunden ist, ist vorgesehen, daß der Bügelgriff (3) an einer ersten Anlenkstelle (12) am freien Ende (10) der Deichsel (2) und mit Abstand von dem freien Ende an einer zweiten Anlenkstelle (14) mit Gummipuffern (4, 5, 6, 7) an der Deichsel (2) befestigt ist und daß im Bereich der zweiten Anlenkstelle (14) ein auf den Bügelgriff (3) einwirkendes Dämpfungsgewicht (18) angeordnet ist.
Patent DE-10038202-C1 (DE)
Title: Verfahren und Vorrichtung zum Trocknen von Gegenständen
Inventor: BAUMGUERTEL LARS
IPC: F26B9/06
Filed: 2000-08-04
Granted: 2002-04-18
Abstract: Bei einem Verfahren zum Trocknen von Gegenständen, bei dem die zu trocknenden Gegenstände mit einer Luftströmung beaufschlagt werden, werden, um die Trocknungseigenschaften des Verfahrens zu verbessern und um den Energieeinsatz zu reduzieren, die zu trocknenden Gegenstände in einer eine Öffnungsfläche aufweisenden Kammer (2) beweglich angeordnet und wird zur Erzeugung der Luftströmung zumindest ein Luftstrom (31, 32) so in die Kammer (2) bzw. auf den oder die zu trocknenden Gegenstände gerichtet, daß in der Kammer (2) bzw. um den oder die zu trocknenden Gegenstände herum Strömungsturbulenzen auftreten, mittels denen der oder die zu trocknenden Gegenstände in Vibrationen versetzt werden.
Patent DE-10047241-C1 (DE)
Inventor: BUSCH RAINER
IPC: G01V1/20
Filed: 2000-09-23
Granted: 2002-08-08
Abstract: Underwater towed antenna comprises a flexible tube (17) filled with filler (23) in which a large number of hydrophones (18) are serially arranged. The hydrophones are supported against the tube casing (171) and are held approximately in the center of the tube by radial prongs (19) extending from the surface of the hydrophones. The filler material can by polyethylene, polyurethane and can have carbon fiber reinforcement. The prongs and casing (20) of the hydrophones are made of a gel material.
Patent DE-10048599-C1 (DE)
Inventor: KOIDA GERHARD
IPC: G08B25/04
Filed: 2000-09-30
Granted: 2002-04-18
Abstract: The invention relates to a device for supplying electrical energy to detectors, control devices and signalling devices, the energy supply line preferably being configured as a ring. Each peripheral consumer connected to the ring has an energy supply device which switches the energy supply line through to the next energy supply device depending on a minimum voltage. Energy supply connections which detect short circuits and/or interruptions on the energy supply ring and consequently, a failing energy supply to a detector, are connected to a ring input and a ring output, respectively. Alternatively, the energy supply line may be configured in the form of an individual line, in which case energy supply is only possible until a short circuit or interruption occurs. If an individual line is used, the control unit depends on receiving signals concerning the existing energy supply from the individual detectors through a signal line.
Patent DE-10057098-C1 (DE)
Title: Regulated cooling medium pump, for internal combustion engine, uses magnetic coil and cooperating armature disc for disengaging pump drive for rapid heating of engine to its required running temperature
Inventor: SCHMIDT EUGEN
IPC: F04D15/02
Filed: 2000-11-17
Granted: 2002-03-28
Abstract: The pump is driven from engine via belt drive, drive belt disc (3) fitted to pump shaft, with roller bearing (6) between bearing seat (4) of drive belt disc and bearing bore (5). A shaft has radial shaft seal ring (8) adjacent bearing seat, fitted in seal seat (7) of pump housing (1), with sealed chamber (11) between shaft seal ring and roller bearing and leakage space (12) between shaft seal ring and sliding bearing supporting pump shaft.  The sealed chamber is coupled via overflow bores (14) with a flow space (13) containing a spring sleeve (16), acting on an armature disc (20), with a coil spring (25) between them, a magnetic coil (27) used for retraction of the armature disc against the spring bias, for disengaging the drive to the pump.