baber/WOPTO huggingface dataset:
Patent RU-2071113-C1 (RU)
Inventor: MIKHNYUK LYUDMILA P
IPC: G06G7/78
Filed: 1988-09-21
Granted: 1996-12-27
Abstract: Изобретение относится к автоматическому управлению и может быть использовано в системе автоматического управления движущимся объектом, например летательным аппаратом, а также в системах предупреждения критических режимов полета. Цель изобретения - расширение функциональных возможностей за счет определения истинных углов атаки при осуществлении пространственных маневров объекта. Для достижения поставленной цели в вычислитель введены задатчик момента инерции объекта относительно продольной оси, задатчик момента инерции объекта относительно нормальной оси, датчик угловой скорости относительно продольной оси, датчик угловой скорости относительно нормальной оси, два функциональных преобразователя. 2 ил.
Patent RU-2031563-C1 (RU)
Inventor: TSIFEROV VLADIMIR M
IPC: A01B49/06
Filed: 1989-08-02
Granted: 1995-03-27
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в устройствах для механизированной обработки почвенно-растительного слоя в условиях парникового хозяйства. Сущность изобретения: устройство имеет рабочую раму 2, на которой мобильно посредством управляемых цилиндров 8 подвешен рабочий орган 1, имеющий распределительный полый шар 10 с поперечной распределяющей магистралью и соплами 11, отверстие каждого из которых ориентировано в трех направлениях под углом 120° друг к другу. Это позволяет вести обработку одновременно всего объема почвы под кожухом рабочего органа, вводить комбинированные смеси жидкого удобрения, газообразного аэрозольного стерилизующего раствора, рыхлить почву до мелкой фракции и аэрировать обрабатываемый слой почвы. 1 з.п. ф-лы, 4 ил.
Patent RU-2041555-C1 (RU)
Title: Device to feed multiphase load
Inventor: EDUARD DZHOZEF VOET
IPC: H02J3/26
Filed: 1990-10-16
Granted: 1995-08-09
Abstract: The device comprises inductance coils (6) which are each allocated to one phase and which are wound around a common magnetic core in the same direction and with the same number of windings. One each of the inductance coils (6) is connected to one each of the phase leads (3,5) for supplying the multiphase load (4), the connection being made in series between the converter (1) and the load (4). The load can particularly be a multiphase asynchronous motor. The inductance coils (6) and the magnetic core can be dimensioned equivalent to a power supply transformer adjusted to the frequency and rating of the converter (1), so that deficiencies in the electromagnetic symmetry of the load (4) are balanced, or, on the other hand, they can be dimensioned equivalent to a mains filter adjusted to the frequency and rating of the spikes of converter (1), in order to remove such spikes from the respective phase (3) of the power supply. In such case the inductance coil (6) comprises a central terminal (7) which is connected, via a capacitor (11), with a reference terminal (12) leading to a reference pole of the internal DC power supply of the converter (1), in order to transform the spikes within a ratio of -1:1 and to apply the transformed spikes to the reference terminal (12). Preferably, however, a further capacitor (13) is connected in parallel with each of the inductance coils (6), in order to adjust the resonant frequency of the inductance coil. An additional coil can be placed on the magnetic core, which may be used as the secondary of a power supply transformer.
Patent RU-2005906-C1 (RU)
Inventor: KEROV VLADIMIR G
IPC: F03B13/00
Filed: 1990-06-21
Granted: 1994-01-15
Abstract: FIELD: wind power. SUBSTANCE: vanes of turbine provided with a shaft is directly effected by water and wind streams simultaneously or by water stream only for rotating the turbine in one direction. The vanes of the turbine undergo wind stream or wave power. To implement the method the turbine with vanes is set in the stream on vertical shaft. Shaft of a generator is coupled with shaft of the turbine. A wall of a guide casing, which is parallel to the turbine axis, is provided with outlet opening. Bottom edge of the guide casing is located at a level of water surface. The apparatus is fixed to the bottom of a reservoir and provided with a platform with jacks. Shafts of the turbine and generator are interconnected with a coupling. The guide casing is rigidly secured to the platform. The outlet opening is made in top wall of the guide casing which is perpendicular to the platform. There are additional inlet openings in the top wall from the side of the inlet opening and in side walls perpendicular to axis of the turbine. EFFECT: enhanced efficiency. 3 cl, 8 dwg
Patent RU-2081226-C1 (RU)
Title: Impregnating composition for artificial leather (cire) material
Inventor: SEMIN IGOR VLADIMIROVICH
IPC: C08L33/06
Filed: 1990-04-09
Granted: 1997-06-10
Abstract: FIELD: simulated natural materials. SUBSTANCE: 50-% aqueous dispersion of butylacrylate/methylmetacrylate/metacrylic acid/glycidylmetacrylate copolymer is characterized with monomer weight ratio (62-64):(31-33):(3.3-5.3): (0.45-0.95), respectively. 8- 10 parts of kaolin is mixed with 0.2-0.4 parts of aniline dyestuff and 45-50 parts of water at 80-100 C. Obtained mixture is cooled to 25 C, combined with 100 parts of above-indicated suspension to produce composition appropriate to be used for impregnating textile back followed by drying at 100-140 C. Characteristics of polyamide fiber material with textile back: longitudinal stiffness 10 cN, friction coefficient 0.12, resistance to repeated bent at 20 C 22000 cycles, light resistance 5 points, and coating weight increment 20-5 g/sq.m. EFFECT: improved user's quality. 1 tbl
Patent RU-2052352-C1 (RU)
Inventor: ZHAK GUTTEBESSI
IPC: B29B13/02
Filed: 1991-02-28
Granted: 1996-01-20
Abstract: Method and device (1) for melting an organic substance (4) with the aid of microwaves. The device (1) comprises at least one microwave waveguide fixed to a metal receptacle (3) containing the initially solid organic substance (4). The microwaves cause the solid (4) to melt with the formation of a liquid upper layer (11). Means (12) enable the still-solid portion of the product (4) which is in contact with the liquid (11) to be eroded. 
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Patent RU-2026709-C1 (RU)
Title: Method of introducing a membrane into the press-filter for suspensions and a press-filter
Inventor: KHANS GERTEJS
IPC: B01D29/82
Filed: 1991-05-08
Granted: 1995-01-20
Abstract: FIELD: chemical engineering. SUBSTANCE: method envisages the membrane deformation up to the threefold or more membrane folding up, with the folds not overhanging the housing edge, which excludes its damage. Besides, the press-filter has a lock with a protrusion and a surrounding it protection device made as telescopically mounted tubes shifted by means of the lock protrusion. The protection device ensures a free passage without the membrane contact with the protrusion of the lock located inside the housing. EFFECT: improved filtration of suspensions. 2 cl, 5 dwg
Patent RU-2025024-C1 (RU)
Inventor: GRIGOREV VALENTIN A
IPC: H02J9/06
Filed: 1991-01-22
Granted: 1994-12-15
Abstract: Сущность изобретения: устройство содержит дешифратор, исполнительный элемент и два идентичных блока контроля качества электроэнергий, каждый из которых содержит два канала контроля напряжения, состоящие из последовательно включенных датчика напряжения, порогового элемента, элемента ЗАДЕРЖКА ИСЧЕЗНОВЕНИЯ и элемента ЗАДЕРЖКА ПОЯВЛЕНИЯ, и канал контроля частоты, состоящий из последовательно включенных схемы контроля частоты, элемента ЗАДЕРЖКА ИСЧЕЗНОВЕНИЯ и элемента ЗАДЕРЖКА ПОЯВЛЕНИЯ; выходы элементов ЗАДЕРЖКА ПОЯВЛЕНИЯ являются выходами блоков контроля качества электроэнергии. При этом в состав каждого блока контроля качества электроэнергии дополнительно введен канал контроля провалов напряжения, состоящий из последовательно включенных схемы контроля провалов напряжения, элемента ЗАДЕРЖКА ИСЧЕЗНОВЕНИЯ и элемента ЗАДЕРЖКА ПОЯВЛЕНИЯ, выход которого является четвертым выходом блока контроля качества электроэнергии. Дополнительно введенные схема контроля провалов напряжения, реагирующая на провалы напряжения более 50% от номинального значения, и четвертый элемент ЗАДЕРЖКА ИСЧЕЗНОВЕНИЯ, длительность формируемой задержки которого зависит от величины емкости конденсаторов в фильтрах питания ответственного потребителя и его тока потребления, в совокупности с восьмивходовым дешифратором позволяют обеспечить при аварийных режимах в электрической сети бесперебойное снабжение электроэнергией ответственных потребителей. 2 ил.
Patent RU-2020039-C1 (RU)
Title: Device for casting stamps
Inventor: CHERNIN ALEKSANDR YA
IPC: B22D15/04
Filed: 1991-01-28
Granted: 1994-09-30
Abstract: FIELD: casting. SUBSTANCE: device has a bed provided with a drive for rotating, melting tank, axle kinematically connected with the rotating drive, top rotating disk with casting plates and jaw-like inserts provided with mechanism for moving them, bottom heated disk secured to the bed non-coaxially with the top disk, and mechanism for pushing out of stamps kinematically coupled with the rotating drive having a slide. The device is provided with a mechanism for additional pressing and position locator, and batcher of melt. The mechanism for moving inserts is made of spring-loaded rod received within radial groove of the top disk. The top disk is provided with grooves on its generatrix side. The rotating drive is made of slider- crank mechanism whose crank is coupled with the axle and ratchet pivotally connected with the crank mechanism for interaction with the groove of the top rotating disk. The slider is coupled with the slide, mechanism for additional pressing, mechanism for pushing out of the stamp, and rod of mechanism for moving inserts. The axle is mounted for vertical reciprocation. The mechanisms for additional pressing and pushing out of the stamps are made of double-arms levers coupled with the axle and having plungers pivotally connected to the free ends. The locator is made of a spring-loaded lever having a roller secured to the bed for interaction with the grooves of the top rotating disk. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2021152-C1 (RU)
Title: Инструмент для письма и.а.протопопова
Inventor: PROTOPOPOV IVAN A
IPC: B43K8/16
Filed: 1991-03-19
Granted: 1994-10-15
Abstract: Сущность изобретения: в корпус-резервуар 1 установлены секционные шайбы 2, имеющие канал 3, расположенный по оси. Секции 2 сообщаются с каналом 3 посредством отверстий 4, а между собой и с атмосферой за счет зазора 7. Между капилляром 5 и секциями 2 расположена не сообщающаяся с каналом 3 секция большего размера, сообщающаяся с атмосферой. Секционные шайбы 2 имеют закругления, выполненные с тыльной стороны по периметру. В капилляре 5 может быть установлена подпружиненная игла 14. 1 з.п.ф-лы, 4 ил.
Patent RU-2010559-C1 (RU)
Title: Device for hydromassage
Inventor: GANIEV RIVNER F
IPC: A61H9/00
Filed: 1991-04-01
Granted: 1994-04-15
Abstract: FIELD: medicine. SUBSTANCE: treating myositis, arthrosis, intestine atony and other diseases by combined action of thermal, vacuum and contact factors on tissues and organs. Device has a housing, swirl chamber 4 located within the housing, tangentially directed inlet channels 5 and tangential outlet channel 6 formed on housing 1. The device furthermore is provided with vacuum chamber 2. During operation vacuum is produced and a cup effect occurs in vacuum chamber 2. The device is provided with replaceable vacuum chambers made in the form of a circle or ellipse. The cavity of swirl chamber 4 is exponentially widening to increase vacuum in the vacuum chamber. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2004529-C1 (RU)
Inventor: DUDNIKOV YURIJ S
IPC: C05F3/06
Filed: 1991-04-08
Granted: 1993-12-15
Abstract: Использование: в сельском хоз йстве дл  переработки  отходов с целью их утилизации и обезвреживани  Аммиаксодержащие отходы сельского  хоз йства /навоз, птичий помет и др./ обрабатываютс  нитрозным газом, получаемым фиксацией атмосферного  азота в низкотемпературной плазме,  охлажденным до температуры менее 40&deg;С, пода-  ваемым пр мотоком дл  перевода аммиачного азота  в нелетучие соединени  с последующей сушкой г и обеззараживанием полученного продукта после  отделени  газовой фазы гор чим нитрозным газом.  В установке, реализующей данный способ, в качестве  истчника нитрозного газа используетс   электроразр дный генератор низкотемпературной  плазмы, узел обработки отходов состоит из сушильного  устройства, реактора термохимической  переработки и реактора холодной переработки,  последовательно соединенных между собой по линии  нитрозного газа, а выходной патрубок реактора  холодной переработки по линии отходов соединен  через распределительное устройство с входными  патрубками сушильного устройства и реактора термохимической  переработки В результате комплексной  термохимической обработки отходов происходит  их обеззараживание, также образование  нелетучих соединений азота, что предотвращает  загр знение окружающей среды и превращает отходы  в ценное органо-минеральное удобрение. 2  с.п.ф-лы, 1 ил.
Patent RU-2012886-C1 (RU)
Title: Method of diagnosing early stage of first phase of disseminated intravascular blood coagulation syndrome in case of ischemia
Inventor: TUKHVATULIN RAVIL T
IPC: G01N33/49
Filed: 1991-04-19
Granted: 1994-05-15
Abstract: FIELD: medicine, particularly, cardiology and therapy. SUBSTANCE: this method prescribes studying parameters of photometric curve characterizing aggregation of erythrocytes, level of fibrinogen B and level of voltage supplied to disintegrator for complete disintegration of erythrocytes. EFFECT: higher accuracy. 2 dwg, 2 tbl
Patent RU-2048119-C1 (RU)
Title: Method and production line for making coarse fodder
Inventor: RAPOKHIN MIKHAIL G
IPC: A23K10/32
Filed: 1991-06-14
Granted: 1995-11-20
Abstract: FIELD: agricultural engineering, fodder production. SUBSTANCE: method involves separate preliminary shredding of main and auxiliary fodder components, mixing them by adjusting the rate of their delivery, moving them for repeated shredding and biological treatment which includes aeration of fodder mixture through a perforated pipe in the bioreactor. The relation of the total volume of liquid reagents is maintained by adjusting the time of delivery of each reagent. The production line comprises a coarse fodder feeder, its shredder, a feeder of auxiliary fodder, a collecting conveyor, a receiving hopper, bioreactors, a liquid reagent and air supply unit, a drier, and a device for granulating, batching and packing the prepared fodder. The feeders and shredders are combined by a conveyor in the form of auger 3 joined to collecting conveyor 4 which latter is connected with the last fodder shredder 5 communicating with bioreactors 8 through loader 7. The latter has a pump and ejector unit and is, essentially, a pneumatic conveyor. The inlet of receiving hopper 10 is connected to outlet of final shredder 5 while the hopper outlet is installed above the ejector unit of loader 7. The air supply duct is divided into loading pipes connected, each, by flexible hoses with bioreactors 8. Drawout hatches of these bioreactors communicate through flexible hoses with used-air drawout ducts connected to the loader pump. EFFECT: higher efficiency. 2 cl, 1 dwg, 1 tbl
Patent RU-2010380-C1 (RU)
Title: Microelectron vacuum device
Inventor: SYCHIK VASILIJ A
IPC: H01J21/00
Filed: 1991-06-14
Granted: 1994-03-30
Abstract: FIELD: electron devices. SUBSTANCE: microelectron device has anode, cathode and perforated controlling electrode placed into body. Novelty lies in that cold cathode is made in film structure of wide-zone n-p homogeneous junction-isotype p-p +  heterogeneous junction on which there are placed in sequence: controlling electrode of type lattice layer of dielectric-lattice layer of metal, lattice layer of dielectric with layer of metal over contour on which laminated anode is anchored. Ohmic contact of isotype p-p +  heterogeneous junction is manufactured as lattice metal-dielectric structure, p +  region is equal to width of isotype junction. Relation of thicknesses of lattice layers of metal and dielectric of controlling electrode amounts to (5: 1): (10: 1) and relationship of length of opening of lattice to length of octave lies within interval from 10 to 10 3 . EFFECT: reduced dimensions and consumed power. 1 dwg
Patent RU-2012847-C1 (RU)
Title: Indicating device
Inventor: DIKAREV VIKTOR I
IPC: G01D7/10
Filed: 1991-06-24
Granted: 1994-05-15
Abstract: FIELD: indicating and recording instruments. SUBSTANCE: indicating device has two antennas 1,8, two broad-band amplifiers 2,9, frequency detector 3, three differentiating circuits 4,18,5, two sweep generators 6,19, two cathode-ray tubes 7,20, 90 deg. phase shifter 10, two phase detectors 11,16, indicator 12, square-pulse generator 13, delay line 14, modulator 15, switch 17. EFFECT: improved indicating accuracy with provision for accurate taking bearings of linear-frequency modulated signal radiation source. 6 dwg
Patent RU-2020682-C1 (RU)
Inventor: GUREVICH VLADIMIR I
IPC: H02H7/00
Filed: 1992-07-01
Granted: 1994-09-30
Abstract: FIELD: factory-assembled switchgears; indication of high voltage across 3 - 35 kV busbars of switchgears. SUBSTANCE: device has indicating units, converting unit with three-phase rectifier bridge employing diodes and hermetically sealed reed relays, neon lamps, capacitors, diodes, resistor, detachable jumper, sensors consisting of current-carrying bus, support insulator, earthed metal structure, dielectric gasket, attachment bolt, dielectric bushing and metal washer. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2093757-C1 (RU)
Inventor: TSIVINSKIJ STANISLAV V
IPC: F23J15/02
Filed: 1991-08-23
Granted: 1997-10-20
Abstract: Использование: изобретение относится к устройствам для мокрой очистки газовых выбросов и может быть использовано для извлечения пыли и вредных газовых и твердых примесей из газовых выбросов заводов, ТЭЦ, котельных центрального отопления и т. п. Сущность: устройство для мокрой очистки газовых выбросов в виде высотной дымовой трубы содержит форсунки, расположенные в верхней части трубы с возможностью распыления воды вертикально вниз, установленный под форсунками электрический нагреватель с регулируемой температурой нагрева и резервуар для сбора образовавшейся жидкости в нижней части трубы. Над электрическим нагревателем может быть установлен вентилятор для подачи с регулируемой скоростью потока воздуха в направлении, перпендикулярном дымовой трубе. Устройство обеспечивает эффективную очистку газовых выбросов. 1 з.п. ф-лы, 2 ил.
Patent RU-2010018-C1 (RU)
Title: Device for treatment of sewage
Inventor: AFANASEVA ANTONINA F
IPC: C02F103/00
Filed: 1991-07-16
Granted: 1994-03-30
Abstract: FIELD: treatment of sewage. SUBSTANCE: to reduce electric power requirements and usage of materials due to separation of solid and liquid phases and increase of moisture evaporation surface, biological decomposition chamber is detachable with perforated bottom and walls coated with filtering material; cover of housing is provided with swivel smoothing device and bottom of sump is inclined towards rear wall of housing and is provided with discharge branch pipe. Device has housing 1 with cover 2 on which seat with cover 3 is mounted, intake funnel 4 and swivel smoothing device 7. Biological decomposition chamber 5 with filtering material 6 is arranged inside housing. Sump 8 with discharge branch pipe 9 is mounted in lower portion of housing. Branch pipe 10 mounted on housing is used for connection to ventilation system. EFFECT: reduced electric power requirement and usage of materials. 1 dwg
Patent RU-2035109-C1 (RU)
Title: Self-contained power supply system
Inventor: CHERNYSHEV ALEKSANDR I
IPC: H02J7/35
Filed: 1991-11-04
Granted: 1995-05-10
Abstract: FIELD: electrical engineering. SUBSTANCE: self-contained power supply system includes N identical power supply subsystems placed in parallel to load buses, bus of emergency switching over of sections of solar batteries and buses of emergency charge-discharge of storage batteries and controlling computer. Power of system is varied by connection of required number of power supply subsystems to load buses, by emergency switching over of sections of solar batteries, by emergency charge-discharge of storage batteries and by change of functioning program of controlling computer. Each subsystem incorporates extreme power controller of section of solar battery. EFFECT: enhanced reliability and efficiency of power supply system. 3 dwg
Patent RU-2028231-C1 (RU)
Title: Pneumatic servomotor
Inventor: ZHAN-PER GOTE
IPC: B60T13/56
Filed: 1992-05-13
Granted: 1995-02-09
Abstract: FIELD: automotive transport; pneumatic servomotors. SUBSTANCE: servomotor has housing 10 accommodating piston 20 with rear tubular part 22 and movable wall 12 which limits front chamber 16 constantly connected with vacuum source, and rear chamber 18 selectively connected either with front chamber 16 or with atmosphere through valve (20a, 32a, 40) set into operation by control rod 34 which can thrust through plunger 32 against one of sides of reaction disk 58 made integral with piston rod 56. Valve 40 carries shutoff member engaging by active part with first seat 20a of valve formed on piston 20. Means 62 are provided at valve input to direct air. EFFECT: enhanced reliability of operation. 6 cl, 1 dwg
Patent RU-2008903-C1 (RU)
Title: Method for treatment of cardiac rhythm disorder
Inventor: SHCHEKOTOV VLADIMIR V
IPC: A61K31/375
Filed: 1991-12-18
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: if syndrome of sinoatrial node astenia and paroxysmal form of auricle fibrillation take places then tocopherol and ascorbic acid are injected to patient. The process is carried out within 3-4 weeks, daily dose of each preparation is 5 mg/kg. Then daily dose of preparations decreases to 3.4 mg/kg and 4 mg/kg respectively, these dosages are used within at least 3 months. The process is followed by decreasing doses to 50 mg/daily, the process takes place within a month. EFFECT: improves efficiency of the method.
Patent RU-2023139-C1 (RU)
Inventor: DEMYANENKO NIKOLAJ A
IPC: E21B37/02
Filed: 1991-12-17
Granted: 1994-11-15
Abstract: Использование: кольматация проницаемых пластов в процессе бурения. Сущность изобретения: на корпусе установлен лопастной завихритель параллельно оси устройства. Сопло состоит из двух соосно установленных в радиальных каналах гидромониторных насадок. Одна из них установлена на лопасти, другая - в корпусе и соединена с внешней зоной затрубного пространства каналом для инжектируемого потока. Нижняя часть лопасти завихрителя с набегающей стороны ниже входа в отверстие для инжектируемого потока и выше нижней кромки выполнена в виде желоба-ловушки с двусторонней винтовой поверхностью. 3 ил.
Patent RU-2000558-C1 (RU)
Inventor: KRYLOV VYACHESLAV M
IPC: G01K7/00
Filed: 1991-12-20
Granted: 1993-09-07
Abstract: Использование: устройство дл  измерени  температуры предназначено дл  измерени  температуры прот женных и  удаленных энергосистем. Цель изобретени   - повышение точности путем снижени   уровн  электрических помех. Сущность изобретени :  устройство содержит соединенные  через двупроводную линию св зи источник питани , регистратор, преобразователь  амплитуды импульсов в посто нное  напр жение и релаксационный датчик температуры . Преобразователь амплитуды импульсов  в посто нное напр жение  выполнен в виде четырех транзисторов и  трех конденсаторов. Устройство может содержать  р д релаксационных датчиков температуры , часть датчиков включена в  двухпроводную линию св зи согласно, а  часть - с противоположной пол рностью. В  этом случае в устройстве размещены вторые  регистратор и преобразователь амплитуды  импульсов в посто нное напр жение. 1  з.п.ф-лы, 3 ил.