baber/WOPTO huggingface dataset:
Patent DE-19910950-C1 (DE)
Title: Automobile sliding roof has a wire frame with a flexible netting layer bonded by an adhesive to be air permeable but block the view through an open roof in a simple structure
Inventor: SCHMID MANFRED
IPC: B60J7/00
Filed: 1999-03-12
Granted: 2000-09-07
Abstract: The sliding roof (10), for an automobile, has a wire frame (12) with a layer (14) of a flexible material which is air-permeable, and pref. a woven netting. When pulled over the roof opening, the view is blocked from the interior to the roof opening or the closed roof. The flexible material (14) is bonded to the wire frame (12) by an adhesive and is held in place under tension. The wire frame (12) is at least partially shrouded by a plastics mantle.
Patent RU-2033500-C1 (RU)
Inventor: INCHIK VSEVOLOD V
IPC: E04B1/70
Filed: 1992-12-03
Granted: 1995-04-20
Abstract: Использование: в способе изоляции строительных сооружений от воздействия влаги заполнение отверстий осуществляют перед установкой электродов 5-7% -ной водной эмульсией побочного продукта на основе алкилхлорсилана при производстве полиметилсилоксановых смол. Электрический ток пропускают в течение 14-16 ч.
Patent RU-2065797-C1 (RU)
Inventor: ZAKHVATOV EVGENIJ M
IPC: B22D35/06
Filed: 1992-12-14
Granted: 1996-08-27
Abstract: Использование: установки непрерывного листья металла и сплавов. Сущность: электрод в ковше установлен в центральном выступе, выполненном на днище ковша, электрод установлен в отверстие выступа подвижно в осевом направлении, интенсивность нагрева и работы источника питания регулируется в зависимости от сигналов датчиков температуры и положения электрода. 5 з.п. ф-лы, 1 ил.
Patent RU-2053378-C1 (RU)
IPC: F01K23/10
Filed: 1993-01-15
Granted: 1996-01-27
Abstract: FIELD: heat-power engineering. SUBSTANCE: device has gas-turbine engine 1 with free gas turbine 2 which is connected by its shaft with drive rotary member 6 and shaft of steam turbine 3; plant is also provided with steam generator 5 connected to exhaust of gas turbine 2 by heating medium. Mounted at inlet of steam generator 5 is closed gas-filled reservoir 8 made in form of hollow rotor with shaft 9. Reservoir 8 is filled with heavy inert gas or mixture of several gases at excessive pressure. Shaft 9 of reservoir 8 is connected to shaft of turbine 2 through angular velocity step-up gear. Reservoir 8 is provided with streamlined tight casing with off-center hollow partition and one-sided blades located on side of gas flow inlet. Steam generator is mounted coaxially relative to rotor of reservoir 8 and is provided with heat-insulated axial zone where shaft 9 of rotor and rotational supports are located. EFFECT: enhanced reliability. 2 dwg
Patent RU-2065420-C1 (RU)
Title: Concrete mixture
Inventor: PAVLENKO STANISLAV I
IPC: C04B111/20
Filed: 1993-01-21
Granted: 1996-08-20
Abstract: FIELD: building materials production. SUBSTANCE: concrete mixture has the components as follows (percent by weight): 30 - 40 ash of high calcium content; 30 - 40 slag sand; 3 - 4 waste of ferroalloy production, the balance being water at 60 - 80 C temperature. EFFECT: low cost.
Patent RU-2049163-C1 (RU)
Inventor: ODINTSOV LEONID G
IPC: C25F3/16
Filed: 1993-02-01
Granted: 1995-11-27
Abstract: Изобретение относится к электрохимической обработке деталей и может быть использовано для полирования изделий из различных металлических материалов, а также удаления заусенцев и скругления острых кромок в различных отраслях машиностроения, приборостроения и производства товаров народного потребления. Целью изобретения является повышение производительности, качества обработки и обеспечение требований экологии, в том числе исключение выхода электролитного пара в окружающую атмосферу. Сущность изобретения: в автоматизированном комплексе автоматизированы операции обработки и промывки деталей кроме их загрузки-выгрузки, а все параметры процесса поддерживаются автоматически, при этом исключен выход в окружающую атмосферу электролитного пара, который конденсируется в специальном охладителе и в виде воды возвращается обратно в ванну подготовки электролита. Новым является то, что комплекс содержит системы дозированной подачи компонентов электролита и автоматического регулирования напряжения с датчиками температуры и плотности электролита, электрически связанные с источником питания и системами дозирования компонентов, съемный многоступенчатый фильтр манипулятор перемещения гребенки с деталями по заданной программе и конденсатор пара, при этом ванны промывки и коррекции электролита совмещены в одной ванне, снабженной змеевиком подачи электролита, ванна подготовки электролита имеет узел сбора и удаления шлама, подвод электролита в рабочую ванну выполнен в виде спрейера, расположенного по периметру ванны на уровне 1/2 ее высоты, а источник питания снабжен системой автоматического регулирования напряжения. 1 з. п. ф-лы, 2 ил.
Patent RU-2062941-C1 (RU)
Title: Device for replacement of underground pipe line
Inventor: REJFISOV YURIJ B
IPC: F16L55/18
Filed: 1993-02-10
Granted: 1996-06-27
Abstract: FIELD: construction. SUBSTANCE: device has percussion mechanism, head with a socket for receiving the front end of a new pipe line and facility for destroying an old pipe line, and tank connected with the percussion mechanism and interposed between the percussion mechanism and head. A part of the outer surface of the head is conical. The facility for destroying an old pipe line is mounted inside the head or front part of the tank that is coupled with the percussion mechanism through radial ribs. The sides of the tank are provided with ports. EFFECT: enhanced efficiency. 6 cl, 4 dwg
Patent RU-2057867-C1 (RU)
Inventor: MATSKEVICH ALEKSANDR F
IPC: E04G21/02
Filed: 1993-03-01
Granted: 1996-04-10
Abstract: Использование: для механизированной подачи, укладки и уплотнения бетонной смеси при возведении монолитных зданий и сооружений в скользящей и переставной опалубках. Сущность изобретения: способ автоматической укладки и уплотнения бетонной смеси включает транспортирование под давлением бетонной смеси по трубопроводу, бетонирование сооружения по участкам, в соответствии с заранее заданной последовательностью, послойное бетонирование участка с подачей бетона в несколько точек каждого слоя, послойное уплотнение бетонной смеси, определение момента начала подачи бетонной смеси в трубопровод, после чего начинают уплотнение бетонной смеси, измерение толщины укладываемого слоя и сравнения ее с заданной, вычисление скорости наростания толщины слоя и сравнение ее с заданной, определение степени уплотнения бетонной смеси в каждом слое, причем бетонирование участка завершают при достижении заданной высоты, после чего производят перевод трубопровода к следующему участку в системе полярных координат. При несоответствии скорости наростания толщины слоя с заданной прекращают транспортирование бетонной смеси по трубопроводу. 1 з. п. ф-лы, 5 ил.
Patent RU-2072436-C1 (RU)
Title: Axial-piston machine
Inventor: ZLENKO MIKHAIL A
IPC: F02D15/02
Filed: 1993-03-02
Granted: 1997-01-27
Abstract: FIELD: mechanical engineering, axial-piston machines with cylinder axes arranged in parallel with crankshaft axis. SUBSTANCE: axial-piston machine is furnished with hydraulic power member 32 to control displacement of machine by moving hub 21 of spherical support 11 of oblique plate 10 engaging with oblique journal 23 of shaft 7. Distributor is provided to communicate working space 43 of power member 38 with operating liquid pressure source. Distributor has spool driven by rack 71 installed in distributor housing 48. Rack 71 is mechanically coupled with machine control member through differential gear train formed by two cylindrical gears. First gear is secured on shaft turned by machine control member. Second gear is engaged with first gear and with rack 71 and is mounted on lever coupled with hub 21. Liquid from distributor passes into working space 43 through check valve controlled by distributor. EFFECT: enlarged operating capabilities. 2 cl, 9 dwg
Patent RU-2042760-C1 (RU)
Title: Transport system for handling free flowing material along a train
Inventor: KOSOJ VALERIJ A
IPC: E01B27/00
Filed: 1993-03-17
Granted: 1995-08-27
Abstract: FIELD: transport building. SUBSTANCE: transport system consists of gandola cars adjacent to train machine. Each car is a part of the train. Conveyors in pairs are installed on the gandola cars. The conveyors are installed in series along the train. One portion of the conveyors are rigidly fastened on the gandola cars, and another is able to turn in vertical plane using drive. Transducers limiting loading installed on the above conveyors are connected to the drive of conveyor revolution of previous gandola car (beginning from train machine). EFFECT: simple structure, simple control for loading process, low wear of conveyor belt, relatively small power of the drive. 2 dwg
Patent RU-2068390-C1 (RU)
Title: Method for manufacture of carbon products
Inventor: ZUSAJLOV YURIJ N
IPC: C01B31/02
Filed: 1993-03-19
Granted: 1996-10-27
Abstract: FIELD: manufacture of anodes of fluorine medium-temperature electrolyzer. SUBSTANCE: mixture is prepared from low-sulfur coke and coal-tar pitch by mixing. Intermediate products are molded, fired by heating up to 1300 C for 422 h, impregnated with coal-tar pitch, fired at 1300 C for, at least, 150 h, additionally fired in electrovacuum furnace at 15001800 C for 2-10 h. EFFECT: higher efficiency. 2 tbl
Patent RU-2090845-C1 (RU)
Title: Device for weighing of belt material
Inventor: BITYUKOV VITALIJ KSENOFONTOVIC
IPC: G01G11/00
Filed: 1993-03-29
Granted: 1997-09-20
Abstract: FIELD: devices for weighing of continuously conveyed belt cargo. SUBSTANCE: device has a platform in the form of a box with a perforated upper wall, feed chamber positioned above it, the lower part of the feed chamber communicates with a compressed-air source, and an additional chamber and a ball; the additional chamber is spherical, the top point of the ball placed in it does not project over the platform working surface. EFFECT: enhanced convenience. 2 dwg
Patent RU-2076582-C1 (RU)
Title: Plant growing system
Inventor: SHARUPICH VADIM P
IPC: A01G31/02
Filed: 1993-04-13
Granted: 1997-04-10
Abstract: FIELD: agriculture, in particular, production of vegetables in hothouses under artificial illumination. SUBSTANCE: plant growing system has a row of hydroponic units with carcasses provided with cross bars and brackets fixed on cross bars and adapted to carry plant chutes. Adjacent chutes are positioned in parallel one with respect to the other. Illumination sources are positioned between carcasses at the level of upper ends of cross bars. Each cross bar is formed as arc of circle with convexity directed toward carcass axis. Adjacent carcasses are positioned at distance 1.9-2.2 of arc radius one with respect to the other. System allows yield to be increased by 6-9%. EFFECT: increased efficiency, reduced power consumption and increased yield. 2 dwg
Patent RU-2050961-C1 (RU)
Inventor: SHPAK MIKHAIL T
IPC: B01F29/60
Filed: 1993-05-06
Granted: 1995-12-27
Abstract: Использование: в литейном производстве, в частности в устройствах для приготовления песчано-глинистых формовочных смесей. Сущность изобретения: барабанный смеситель непрерывного действия содержит барабан, выполненный в форме полого тела с торцовой крышкой, загрузочным и разгрузочными отверстиями и диафрагмой, разделяющей его полость на приемную камеру с лопастями, закрепленными на стенках камеры, и рабочую камеру, в которой размещены рабочие органы смесителя. Новым в смесителе является то, что диафрагма выполнена в форме спирали, а лопасти приемной камеры установлены под углом 0 30° к образующей ее поверхности, причем соседние лопасти наклонены относительно образующей навстречу друг другу. 1 з. п. ф-лы, 3 ил.
Patent RU-2064982-C1 (RU)
Title: Apparatus for treads texturing
Inventor: PLOTNIKOV PETR K
IPC: D02G1/06
Filed: 1993-05-25
Granted: 1996-08-10
Abstract: FIELD: textile equipment. SUBSTANCE: twisting spindle has ferromagnetic steel cylindrical tube with three cylindrical outer chords made of magnets with radial magnetization. Middle chord is spaced by two thirds of cylindrical tube length from its lower end. Two other chords are located in symmetry to middle one on both sides of it. Nonmagnetic steel head made in the form of cylindrical tube is fixed to upper outer part of the tube forming undetachable coupling with it. Perpendicular to axis of cylindrical tube stone twisting pin is inserted in the head. Two grooves, that provide thread servicing, are made on plane, that is perpendicular to axis of bush and on which cylindrical tube axis is located. EFFECT: improved quality of thread texturing. 2 dwg
Patent RU-2078969-C1 (RU)
Title: Pulsejet engine detonation chamber
Inventor: PORSHNEV VLADIMIR A
IPC: F02C5/10
Filed: 1993-06-10
Granted: 1997-05-10
Abstract: FIELD: pulsejet engines with resonance combustion chambers. SUBSTANCE: detonation chamber has housing with nozzle 3, coaxial semi-closed chamber 1, unit 4 for supply of gas generation products, shock wave generating device and air flow jet accelerator 5 made in form of axis-symmetrical passage terminating in supersonic nozzle changing to semiclosed chamber. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2065096-C1 (RU)
Title: Free-wheel mechanism
Inventor: KUTUKOV ALEKSEJ V
IPC: F16D41/00
Filed: 1993-07-30
Granted: 1996-08-10
Abstract: FIELD: overrunning clutches, impulse reduction gears. SUBSTANCE: free-wheel mechanism has a driven disk, drive lever and a double-arm lever. Blocks 2 are hinged on the arms of the double-arm lever. They are positioned in an annular groove made in the driven disk. Under the action of force transmitting torque from the engine to the drive lever the latter gets engageable with the cantilever arm of the double-arm lever and strives for turning it about the axis. Frictional forces arise between the blocks and radial surfaces of the annular groove, which transmit torque to the driven disk. During free wheeling the drive lever is engaged with the double-arm lever through the surfaces positioned closer to the axis than the surface of initial engagement. In this case there is no aspiration of the double-arm lever for turning about the axis. No frictional forces arise between the blocks and driven disk. EFFECT: enhanced reliability and durability due to prevention of impact loads and slipping between the blocks. 12 dwg
Patent RU-2102389-C1 (RU)
Inventor: ZHIJ KURTEMANSH
IPC: C07D213/61
Filed: 1993-06-23
Granted: 1998-01-20
Abstract: FIELD: chemistry of heterocyclic compounds; pharmacology. SUBSTANCE: branched alkylamino derivatives of thiazole have formula I given in specification where R 1  is naphthyl or radical having formula A 1 , where X,Y,Z are hydrogen, halogen, C 1 -C 5 -alkoxy, C 1 -C 5 -alkyl, hydroxy, nitro or trifluoromethyl; R 2  is hydrogen, halogen, C 1 -C 5 -alkyl, hydroxymethyl or formyl; R 3  is C 1 -C 5 -alkyl, C 3 -C 8 -cycloalkyl, C 2 -C 6 -alkenyl, C 4 -C 8 -cycloalkyl alkyl or phenyl; R 4  is hydrogen; R 5  is C 1 -C 5 -alkyl, C 3 -C 8 -cycloalkyl being optionally substituted by C 1 -C 5 -alkyl, C 4 -C 8 -cycloalkyl alkyl, C 2 -C 6 -alkenyl or radical having formula B where p=0,1,2 or 3; R 6  is optionally substituted phenyl, pyridyl, imidazolyl or C 3 -C 8 -cycloalkyl, or thienyl; m, n is 0 or 1. Alkylamino derivatives of thiazole having formula IV where R 1  is phenyl which is optionally substituted by halogens,   is C 1 -C 5 -alkyl, R 5  is C 1 -C 5  alkyl or C 3 -C 8 -cycloalkyl,   is phenyl or pyridyl are used as intermediates for synthesis compounds with formula I. EFFECT: improved quality of product; improved efficiency of the method.
Patent RU-2057910-C1 (RU)
Title: Gear to perforate holes
Inventor: ABALTUSOV VIKTOR E
IPC: E21B43/117
Filed: 1993-09-09
Granted: 1996-04-10
Abstract: FIELD: hole drilling. SUBSTANCE: gear to perforate holes includes source of working medium and housing. Housing houses nozzle unit. Source of working medium is manufactured in the form of set of solid fuel charges with various abrasive particles and is placed inside housing. Nozzles of nozzle unit are arranged on generatrix of side surface of nozzle unit in the amount of at least three in one horizontal section. Semi-opening angles of inlet β and outlet a parts of nozzle are within limits 50 ° <β<60 ° ,, 3 ° <α<6 ° ,. EFFECT: increased efficiency of hole perforation. 2 dwg
Patent RU-2072628-C1 (RU)
Title: Реле времени
Inventor: EGOROV LEONID B
IPC: H03K17/28
Filed: 1993-10-06
Granted: 1997-01-27
Abstract: Использование: реле времени может быть использовано в устройствах систем управления. Сущность изобретения: устройство содержит трехканальный формирователь импульсов 1, усилители мощности 2, 3, 4, электромагнитные реле 5, 6, 7, элементы совпадения 8, 9, 10, выходы 14, 15, 16. 1 ил.
Patent RU-2087345-C1 (RU)
Title: Device for transportation and handling of large-size containers
Inventor: SERGEEV GENNADIJ S
IPC: B60P7/13
Filed: 1993-10-11
Granted: 1997-08-20
Abstract: FIELD: materials handling facilities for stores, ships and ports. SUBSTANCE: device has running wheels and four telescopic posts. Each post has hollow cylindrical housing and fitted in hollow telescopic section connected with telescoping drive. Section installed for turning around its axis is mounted inside each telescopic section of each post. Running wheels are installed in lower portion of turnable section of each post. Wheels are provided with brakes. Special devices for engagement with angular fittings are installed on post housings. EFFECT: enlarged operating capabilities. 6 cl, 6 dwg
Patent RU-2038585-C1 (RU)
Title: Photocolorimetric gas analyzer
Inventor: NIKOLAEV YURIJ N
IPC: G01N21/78
Filed: 1993-10-26
Granted: 1995-06-27
Abstract: FIELD: analytical instrumentation. SUBSTANCE: photocolorimetric gas Analyzer is intended for measurement of concentrations of noxious substances in air. It includes indicating element, two light emitting diodes, main and supplementary photodetectors manufactured in the form of planar photodiodes, registering device, thin flat glass with light- reflecting coat and optical trap. Supplementary photodiode is connected to inputs of light emitting diodes through amplifier of negative feedback. Such connection enables control over radiation intensity to be realized which can change depending on change of different external factors. In this case signal from main photodiode will be determined only by change of parameters of indicating element which leads to increased precision of gas Analyzer. EFFECT: increased precision of gas Analyzer. 2 dwg
Patent RU-2078399-C1 (RU)
Title: High-voltage gate
IPC: H03K17/56
Filed: 1993-11-12
Granted: 1997-04-27
Abstract: FIELD: pulse devices, in particular, direct current modulators and regulators. SUBSTANCE: device has serial circuit of aiding thyristors. Voltage scaling circuit, which is connected in parallel to each thyristor, has high-resistance resistor and low-resistance resistor. Point of connection of these resistor is connected to control electrode of thyristor through low-resistance resistor. It also is connected to connection point of pair of adjacent diodes of diode column, which is designed as serial circuit of aiding diodes and is connected in parallel opposing to thyristor circuit. An additional diode may be inserted between input terminal and anode of last thyristor in order to prevent feeding of back voltage. EFFECT: increased functional capabilities. 2 cl, 1 dwg
Patent RU-2106662-C1 (RU)
Title: Proximity method of electric profiling
Inventor: MALYKHIN ANATOLIJ JAKOVLEVICH
IPC: G01V3/02
Filed: 1993-12-20
Granted: 1998-03-10
Abstract: FIELD: geophysics, field operations for search for reservoirs filled with hydrocarbons, for other mineral resources, geological mapping, engineering and geological investigations. SUBSTANCE: proximity method of electric profiling includes profiling by way of successive turn and taking measurements with the aid of plant having two excitation and two measurement electrodes as minimum. With turn plant is additionally moved along Archimedean spirals. In this case length of plant, parameters of spirals and distance between measurement points on each of them is set equal to terms of series L r = L r-1 +L r-2 , where r= 3,4, . ..; L 1 = G=G; L 2 =2G and G is base of series. EFFECT: enhanced authenticity of proximity method. 2 dwg
Patent RU-2062210-C1 (RU)
Inventor: KICHKIROVSKIJ MIKHAIL EVSEEVIC
IPC: B24B3/50
Filed: 1993-12-20
Granted: 1996-06-20
Abstract: Изобретение является устройством бытовой техники и предназначено для восстановления работоспособности притупившихся лезвий безопасных бритв в домашних условиях. С целью существенного упрощения конструкции, уменьшения металло- и материалоемкости устройство выполнено в виде неподвижного относительно затачиваемого лезвия монолитного корпуса, вдоль прорезей которого перемещается заточной узел, имеющий в своем составе четыре попарно сочлененных и подпружиненных навстречу друг другу соосных цилиндрических заточных ротора "плавающего" крепления, выполненных из материала с надлежащими абразивными свойствами, которые при перемещении узла получают поступательно-вращательное движение относительно затачиваемых режущих кромок лезвия. Внутренние, направленные навстречу друг другу поверхности роторов взаимопрофилированы по схеме "выступ-углубление" и выполнены коническими, образуя заточные щели, в которые входят режущие кромки лезвия, угол каждой щели соответствует углу заточки кромки лезвия. При перемещении заточного узла вдоль корпуса правка кромок установленного в него лезвия происходит за счет "плавающего" скольжения относительно них конических заточных поверхностей и кромок выступов заточных роторов. 5 ил.
Patent RU-2090325-C1 (RU)
Title: Welding wire pulsed feeder
Inventor: RODIONOV YURIJ A
IPC: B23K9/12
Filed: 1993-12-22
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering; welding. SUBSTANCE: with voltage applied to winding of coil 4, armature 9 moves towards core 2, and on return motion grips wire 13 by grip 14 and feeds it to welding zone. Amplitude of armature 9 is adjusted by shifting core 2 in housing 1 with subsequent fixing by bolt 3. Oscillation frequency of armature 9 is increased by decreasing release time. Effort of forcing wire 13 in guide hose and nozzle is adjusted by rigidly of resilient plates 6 which, in its turn, is adjusted by positioning of nuts 7 on shank 8 of armature 9. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2053838-C1 (RU)
Inventor: BALASHOV VLADIMIR A
IPC: B01D53/48
Filed: 1994-03-01
Granted: 1996-02-10
Abstract: FIELD: oil and gas processing and nonferrous metallurgy. SUBSTANCE: Catalyst has composition, mass %: vanadium pentoxide 0.5 - 10.0; aluminum oxide (+3) 5 - 35; calcium oxide 0.1 - 1.9; titanium oxide (+2) - balance. EFFECT: increased productivity. 2 tbl
Patent RU-2100887-C1 (RU)
Inventor: SKOBLIKOV ALEKSEJ S
IPC: H01T13/20
Filed: 1994-05-12
Granted: 1997-12-27
Abstract: Использование: электрооборудование транспортных средств. Сущность изобретения: свеча зажигания содержит корпус 1, установленный в нем изолятор 2 с центральным электродом 3 и кольцевыми электродами 4, расположенными концентрично друг к другу. Все электроды образуют обкладки конденсаторов. Кольцевые электроды 4 закреплены в изоляторе 2, материал которого является диэлектриком между обкладками конденсатора. Диэлектрик, расположенный между боковым цилиндрическим электродом 5 и ближайшим к нему кольцевым электродом 4 выполнен двухслойным. Один слой данного диэлектрика выполнен из материала изолятора, а другой слой - из другого материала (например, в виде воздушного зазора). При подключении свечи к источнику питания с напряжением выше пробивного, между электродами 3 и 5 и кольцевыми электродами 4 устанавливается неравномерная электрическая напряженность, обусловленная емкостями конденсатора. Электрический пробой зазора с наибольшей напряженностью электрического поля облегчает пробой последующих зазоров. 3 з.п. ф-лы, 3 ил.