baber/WOPTO huggingface dataset:
Patent RU-2024447-C1 (RU)
Inventor: BELOMERYA NIKOLAJ I
IPC: C03C8/08
Filed: 1991-07-08
Granted: 1994-12-15
Abstract: Сущность изобретения: композиция для эмалирования алюминия и его сплавов содержит, мас.%: фритта 62,5-67,57; вода 27,03-31,25; добавка 5,4-6,25, причем фритта имеет состав, мас.%; оксид кремния 28,0-36,0 БФ SiO 2  ; оксид титана 15,2-19,0 Бф TiO 2  ; оксид бора 6,0-10,0 БФ B 2 O 3  ; оксид натрия 18,0-23,0 БФ Na 2 O ; оксид лития 0,6 - 3,0 БФ Li 2 O ; оксид калия 9,0-14,6 БФ K 2 O ; оксид фосфора 1,1-1,8 БФ P 2 O 5  ; оксид алюминия 1,0-4,0 БФ Al 2 O 3  ; оксид марганца 0,1-0,9 БФ MnO 2  ; оксид железа 3,0-5,8 БФ FeO, а добавка имеет состав, мас.%: гидроокись калия 15,0-23,0; метасиликат натрия 40,0-50,0; борная кислота 10,0-20,0; двуокись титана 2,0-10,0; вода дистиллированная 10,0-20,0. Для получения композиции предварительно отдельно размалывают фритту с водой и отдельно компоненты комплексной связки и смешивают их непосредственно перед нанесением на металл в соотношении 15 : 1,0 17,5 : 1,0. Характеристика покрытия: температура обжига 500°С, интервал обжига 110°С, химическая устойчивость покрытия - класса А, блеск покрытия 68-71%, склонность композиции к прокисанию 172-174 ч. 4 табл.
Patent RU-2009047-C1 (RU)
Title: Hoist
Inventor: PANOV BORIS V
IPC: B66D3/12
Filed: 1991-10-16
Granted: 1994-03-15
Abstract: FIELD: load hoisting mechanisms. SUBSTANCE: hoist has upper block including body, two shafts, four sprockets, and closed chain; lower block including shaft, sprocket and hook; closed chain passed over upper block and lower block sprockets to form loops. Shafts of upper block are parallel. Sprockets are rigidly secured on shafts in two parallel planes perpendicular to shaft plane. Positioned in one plane is closed chain of upper block, which imparts torque from one shaft of upper block to the other through sprocket. Second closed chain is positioned in second plane and is put on sprocket of upper block to form two loops, in one of which lower block is suspended. One of shafts of upper block and shaft of lower block are provided with mounting places for fastening handle or motor. Teeth ratio of upper block sprockets is selected so that running-on speed of closed chain working loop differs from speed of its running-around. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2021508-C1 (RU)
Title: Method for support of overhanging coal mass
Inventor: LEVITSKIJ MIKHAIL N
IPC: E21C41/18
Filed: 1991-07-08
Granted: 1994-10-15
Abstract: FIELD: mining. SUBSTANCE: introduced into auxiliary slot above coal mass subject to extraction is leading support in form of flatly folded flexible shell and filled with working medium under pressure, and as coal is worked, props under shell are installed directly at face. Props are pressed to shell and after extraction of coal above shell, it is withdrawn. Secured to shell corner are hinges on which forks located on rod are fitted. Then, by introducing rod into slot, flexible shell is arranged in slot, and rod is withdrawn from slot. Before withdrawal of rod from slot shell is filled with working medium up to contacting slot walls. EFFECT: higher efficiency. 3 cl, 7 dwg
Patent RU-2018118-C1 (RU)
Title: Electrochemical gas sensor
Inventor: DUBROVSKIJ MIKHAIL G
IPC: G01N27/407
Filed: 1991-12-25
Granted: 1994-08-15
Abstract: FIELD: measurement technology, monitoring and measuring concentrations of gases in air. SUBSTANCE: sensor has electrodes, electrolyte in the form of a pellet and hydrophilic wick for supplying electrolyte to the electrodes. The electrolyte contains chemical elements of electrolyte itself, buffer components and is impregnated with chemical composition absorbing moisture from environment for maintaining the electrolyte in moist state. The sensor furthermore has a membrane covering one of the electrodes and made of hygroscopic material. EFFECT: enhanced accuracy. 4 cl, 2 dwg
Patent RU-2037701-C1 (RU)
Title: Bank of connecting rods and piston
Inventor: TARASOV DMITRIJ N
IPC: F16J1/14
Filed: 1992-01-10
Granted: 1995-06-19
Abstract: FIELD: mechanical engineering. SUBSTANCE: connecting rod with the top head is in contact with the piston bottom. The surface of the top head is made up as convex cylindrical surface and side convex cylindrical surfaces arranged in pair symmetrically with respect to the central surface. The bottom of the piston is made as central and side concave bearing cylindrical surfaces positioned in the plane of rocking of the connecting rod, the surfaces being arranged in pair symmetrically with respect to the central surface. The radii of the bearing surfaces of the piston are grater than the radii of the connecting rod surfaces. The tightening members are constructed as flexible ties arranged along the connecting rod. The flat springs are arranged along the connecting rod, the top ends of the springs being secured to the connecting rod and the flexible ties being connected to the bottom ends of the springs. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2040425-C1 (RU)
Title: Logging train
Inventor: MAZURKIN PETR MATVEEVICH
IPC: B62D63/06
Filed: 1992-02-17
Granted: 1995-07-25
Abstract: FIELD: logging machinery. SUBSTANCE: logging train has logger 1 with manipulator 2 and gripping-and-cutting device and also trailer 4. Load platform 9 with bunks 10 is installed on trailer frame 6. Load platform is made of two carrying parts forming an obtuse angle and is installed for turning relative to frame in longitudinal direction by means of hydraulic cylinders 11. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2001617-C1 (RU)
Inventor: SISYAGIN PAVEL N
IPC: A61K36/899
Filed: 1992-03-12
Granted: 1993-10-30
Abstract: Использование дл  профилактики острых желудочно-кишечных  болезней новорожденных тел т,  преимущественно бактериальной этиологии. Сущность  изобретени : в препарате, содержащем антибиотик , сульфаниламиды, витамины и наполнитель, в  качестве сульфаниламидов используют фталазол  или сульфадимезин, в качестве витаминов - тиамина  бромид в качестве наполнител  - кормовые  дрожжи или пшеничные отруби при следующем  соотношении компонентов, мас%: окситетрациклина  гидрохлорид 2,8 - 32: фталазол или сульфадимезин  4,8 - 52: тиамина бромид 0.18 - 022, кормовые  дрожжи или пшеничные отруби до 100.
Patent RU-2043749-C1 (RU)
Inventor: LODUS EVGENIJ V
IPC: A47J43/046
Filed: 1992-03-04
Granted: 1995-09-20
Abstract: Использование: в быту для смешивания жидкостей. Сущность изобретения: миксер содержит корпус, установленный в нем привод с вертикальным приводным валом, передаточный механизм и соединенный с ним рабочий орган, при этом передаточный механизм включает укрепленный на валу горизонтально расположенный шток, свободно установленную на последнем шестерню, укрепленное на корпусе кинематически связанное с шестерней колесо, а рабочий орган соединен с шестерней 1 з.п. ф-лы, 1 ил.
Patent RU-2051739-C1 (RU)
Inventor: GLINSKIJ YURIJ D
IPC: B01J31/02
Filed: 1992-02-20
Granted: 1996-01-10
Abstract: FIELD: catalytic chemistry. SUBSTANCE: catalyst is a 25-% solution of methyl-phosphonic acid in butanol. EFFECT: enhanced effectiveness. 1 tbl
Patent RU-2028790-C1 (RU)
Title: Method of fodder preparing for agricultural animals
Inventor: VASKINA VALENTINA A
IPC: A23K1/16
Filed: 1992-05-05
Granted: 1995-02-20
Abstract: FIELD: agriculture, fodder production. SUBSTANCE: pulp of hydrolyzed cacao husk (dose is 17.6-30.0% of total mass) and sugar beet pulp (dose is 10-17% of total mass) were added to mixed feed components. Hydrolysis of cacao husk and sugar beet pulp is carried out in preliminary prepared liquid made of whey and carboxymethylcellulose sodium taken at the ratio 8-16:1 and kept for 20-40 min. EFFECT: improved method of fodder preparing.
Patent RU-2052767-C1 (RU)
Inventor: DEMIN STANISLAV B
IPC: G01B17/00
Filed: 1992-05-15
Granted: 1996-01-20
Abstract: FIELD: measuring technique. SUBSTANCE: method comprises steps of driving ultrasonic oscillations in coaxial sound guides, having different diameters and made of a single-type magnetostrictive materials; reading the ultrasonic oscillations, had been generated, by output electroacoustic transducers; comparing time intervals of motions and determining a parameter to be evaluated according to a difference value of the above mentioned time intervals of motions. EFFECT: enhanced accuracy of measurements. 1 cl
Patent RU-2035721-C1 (RU)
Inventor: SHLYAKHTENKO PAVEL G
IPC: G01N21/85
Filed: 1992-05-15
Granted: 1995-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: material tested is illuminated by two identical parallel light beams at normal to its surface during material transportation under production. Flat white non-transparent substrate is disposed under one illuminated parts at the side being opposite to the material. Black substrate is disposed under the other part. Light fluxes φ w  and φ o , are indicated which are dissipated by one and other parts of material at opposite direction in identical small solid angles Ω oriented at identical angles v to each incident beam. Transparency of the material is judged from dc = φ o,э /φ w,э -φ o /φ w , where φ w,э  and φ o,э  are light fluxes measured by the same method for standard sample of the same material with known transparency. EFFECT: improved precision of measurement. 6 dwg
Patent RU-2042176-C1 (RU)
Title: Method of controlling switching unit of booster transformer for measuring voltage
Inventor: KLIMASH VLADIMIR S
IPC: G05F1/24
Filed: 1992-05-21
Granted: 1995-08-20
Abstract: FIELD: conversion technique. SUBSTANCE: method comprises steps of forming two timing intervals, having the same duration, equal to a period of switches T sw , commutation, being no more, than a half-period of mains voltage. Each timing interval is formed by three time intervals with variable durations, whose sum is equal to the period of the switches commutation. According to such method a relation between the time intervals is determined by an identity T sw = 2(α 1 +α 2 )=β 1 +β 2 =2(γ 1 +γ 2 ),, where α 1  and α 2  -duration values of first time interval in the first and second timing intervals respectively; β 1  and β 2  duration values of second time interval in the first and second timing intervals respectively; γ 1  and γ 2  duration values of third time interval in the first and second timing intervals respectively. That provides symmetrical formation of booster voltage relative to the mains voltage with in an increase of a modulation frequency of the booster voltage. EFFECT: enhanced reliability of controlling. 1 cl, 4 dwg, 1 tbl
Patent RU-2061128-C1 (RU)
Inventor: SHACHIN ANATOLIJ V
IPC: D04B15/78
Filed: 1992-03-17
Granted: 1996-05-27
Abstract: Сущность изобретения: устройство для полуавтоматического отбора игл на бытовой вязальной машине включает механизм отбора игл и систему управления от вязальной машины. Механизм отбора игл выполнен в виде установленной на каретке гребенки с ручкой, с помощью которой осуществляют отбор игл захватами, приводимыми в действие электромагнитами по сигналам от системы управления. Последняя содержит штангу с размещенным в ней ползуном. Штанга соединена с основанием машины посредством подпружиненных парных толкателей. Штанга снабжена датчиком положения ползуна и выполнена в виде вертикально установленной рамы. 9 ил.
Patent RU-2014185-C1 (RU)
Title: Gas-flame treating device
Inventor: VARLAMOV IGOR V
IPC: C25B15/021
Filed: 1992-07-16
Granted: 1994-06-15
Abstract: FIELD: treatment. SUBSTANCE: device has an electrolyzer connected by a gas duct to a sump, a waterlock, a dryer, a highly inflammable fluid bubbler, a gas mixer and a burner. An electrolyzer control unit has a contactor, a power source, a power regulator. Pressure and temperature pickups which outputs are connected to pressure and temperature protection units are installed in the electrolyzer. The second inputs of the pickups are connected to critical pressure and temperature setters. The outputs of the protection units are connected to the contactor through OR logic circuit and controllable key connected in series. The output of the pressure pickup is connected to the control input of the power regulator through a gas mixture pressure regulator. The dryer is connected to the gas mixer by an additional gas manifold. A second pressure pickup connected to the outlet pressure protection unit is mounted in this manifold, the output of the protection unit is connected to a third input of the OR logic circuit. The device also has a carbon-hydrogen source connected by a gate to a manifold which connects the bubbler to the gas mixer. EFFECT: improved structure. 5 cl, 1 dwg
Patent RU-2084863-C1 (RU)
Title: Method of stabilization of state of tribosystem
Inventor: KRAVETS IVAN A
IPC: G01N3/56
Filed: 1992-07-20
Granted: 1997-07-20
Abstract: FIELD: tribometry. SUBSTANCE: current in circuit "restored element - anode" is changed if working parameter of tribosystem deviated from preset value. EFFECT: prolonged service life of mechanisms having friction pairs. 1 dwg
Patent RU-2024687-C1 (RU)
Inventor: TEPLITSKIJ ABRAM KH
IPC: E02D19/10
Filed: 1992-06-04
Granted: 1994-12-15
Abstract: Использование: строительство, сооружение водоотводных объектов, а именно устройств для отведения дождевых и дренажных вод. Сущность: отрывают траншею, укладывают в нее дренажные трубы и монтируют их стыки, производят обратную засыпку траншеи. После обратной засыпки траншеи нижнюю часть внутренней поверхности дренажного трубопровода покрывают кольматантом путем подачи последнего от верхнего участка к нижнему. В качестве дренажных труб используют трубофильтры. 3 ил.
Patent RU-2085370-C1 (RU)
Title: Рычажный пресс для формования изделий из порошковых материалов
Inventor: DON EVGENIJ ALEKSEEVICH
IPC: B28B3/08
Filed: 1992-08-06
Granted: 1997-07-27
Abstract: Использование: в машиностроении, а именно в конструкциях прессов для формования брикетов, преимущественно для изготовления кирпича методом полусухого прессования. Сущность изобретения: рычажной пресс для формования изделий из порошковых материалов содержит ротор с радиально расположенными пресс-формами, встречно-расходящееся перемещение прессующих, загрузочных или выталкивающих оснасток во взаимно-перпендикулярных направлениях обеспечивается ромбовидным рычажным механизмом, в котором встречное перемещение плунжеров прямого и встречного прессования обеспечивается за счет их присоединения к различным шарнирам трехшарнирных элементов ромбовидного рычажного механизма, или соединения плунжеров прямого прессования с плунжерами встречного прессования в других пресс-формах. Размещенный в ромбовидном рычажном механизме дополнительный ромбовидный рычажной механизм перемещения пустотообразователей обеспечивает формование изделий с пустотами. Соединение выталкивающих или загрузочных плунжеров с механизмом встречно-расходящегося перемещения с возможностью взаимного ограниченного перемещения позволяет снизить габариты пресса и мощность двигателя. 4 с. и 2 з.п. ф-лы, 14 ил.
Patent RU-2038267-C1 (RU)
Title: Vacuum toilet system for flying vehicles
Inventor: VUKOLOV YURIJ I
IPC: B64D11/02
Filed: 1992-08-18
Granted: 1995-06-27
Abstract: FIELD: utilities of flying vehicles. SUBSTANCE: vacuum toilet system has collecting tank, WC bowl with discharge valve connected with tank by means of drainage pipe line having branch pipe, centrifugal pump for evacuating air from tank, control equipment and air line connecting the pump with tank by means of air intake. Collecting tank is divided into sections by means of partition having hole; the sections are in communication; mounted in one section is branch pipe of drainage pipe line directed tangentially to tank surface; arranged in other section is air intake made in form of labyrinth passage with hole in lower portion. EFFECT: enhanced reliability. 4 dwg
Patent RU-2055360-C1 (RU)
Inventor: BABINA YULIYA K
IPC: G01N7/00
Filed: 1992-06-18
Granted: 1996-02-27
Abstract: FIELD: analytical chemistry. SUBSTANCE: process in intended for analysis of microquantities of water in liquid organic media with the use of gas chromatography. In agreement with process sample is treated in sealed reactor with calcium carbide with subsequent gas chromatographic analysis of liquid with plasma detection under conditions of water content of 0.0005-1.0% when acetylene is fully dissolved in liquid. If concentration is 0.1-1.0% analyzed sample is dissolved with dry solvent. Viscous liquids are also dissolved to minimal water content 0.0005%. EFFECT: enhanced accuracy of determination of water. 4 cl
Patent RU-2101848-C1 (RU)
Inventor: VOLKOV A A
IPC: H03C3/00
Filed: 1992-09-10
Granted: 1998-01-10
Abstract: FIELD: radio transmitters. SUBSTANCE: the signal modulator uses an encoder, two manipulating signal generators, 90-deg. phase shifter, two signal multipliers, delay lines, two half-wave rectifiers with a resistive load, frequency manipulator, adder, two phase inverters, switch, amplifier. EFFECT: increased number of channels in the preset frequency band without decreasing of signal power. 2 wdgt
Patent RU-2085078-C1 (RU)
Inventor: MUROMTSEV GEORGIJ S
IPC: A01N63/30
Filed: 1992-09-16
Granted: 1997-07-27
Abstract: Использование: микробиологическая промышленность, производство регуляторов роста растений, в частности, фитогормона - абсцизовой кислоты (АБК). Сущность изобретения: Штамм микромицетата Cercospora sp. выделен из пораженного растения Rosa rugosa. Депонирован во Всесоюзной коллекции промышленных микроорганизмов под N F-444. Штамм синтезирует 60-120 мг АБК в 1 л культуральной жидкости за 10-12 дней глубинного культивирования. 1 табл.
Patent RU-2041710-C1 (RU)
Title: Method for treating calves having acute respiratory diseases
Inventor: SISYAGIN PAVEL N
IPC: A61P11/00
Filed: 1992-10-09
Granted: 1995-08-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves administering convalescent calf blood serum together with tetrasulfin medication having the following composition in by mass: oxytetracycline hydrochloride 2.8-3.2, sulfaguanidine 2.8-3.2, sulfathiazole 4.8-5.2, riboflavin 0.18-0.22, nutrient yeast up to 100. The remedy is to be administered per os twice a day at a dose of 0.3-0.4 g/kg of animal biomass during 4-6 days. EFFECT: enhanced effectiveness of treatment course. 2 tbl
Patent RU-2038329-C1 (RU)
Title: Equipment for separation of water from iron and manganese
Inventor: MELTSER VALERIJ Z
IPC: B01D24/22
Filed: 1992-10-09
Granted: 1995-06-27
Abstract: FIELD: separation process. SUBSTANCE: equipment has a filter with combined charge of polymeric material and quartz sand. The surface of the polymeric charge facing the water feeding zone is made in the form of an elliptic paraboloid. Water is saturated with air. EFFECT: higher efficiency and reliability. 1 dwg
Patent RU-2059115-C1 (RU)
Title: Multi-nozzle ejector
Inventor: KHARITONOV VLADIMIR T
IPC: F04F5/14
Filed: 1992-07-24
Granted: 1996-04-27
Abstract: FIELD: pumping fluids. SUBSTANCE: multi-nozzle ejector has diffuser mixing chamber with the outlet cylindrical part and discrete active nozzles mounted in the mixing chamber walls. The active nozzles are mounted for permitting them to be plugged from their inlet and changeable. The active nozzles are axially movable. The active nozzles are arranged along the mixing chamber stepwise. Each of the steps is made up as two rows of the nozzles with constant sizes. The distance between the adjacent rows of the nozzles is 3-4 diameters of the cross-section of the mixing chamber of the active nozzles first row. The nozzles of each step are arranged over the periphery with a shift with respect the each other and staggered in the longitudinal direction. EFFECT: improved design. 3 cl, 3 dwg
Patent DE-10016703-C1 (DE)
Title: Separation method for removing sawblade blanks from supply magazine uses gripper arm for lifting sawblade blank from retaining pin and transporting it to reception device
Inventor: GERLING HOLGER
IPC: B65G59/04
Filed: 2000-04-05
Granted: 2001-06-28
Abstract: The separation method has a sawblade blank (22,23) within the supply magazine engaged by a gripper arm (17), for transfer to a shaft (12) of a reception device, used for attaching sawblade teeth (24) to the sawblade blank. The gripper arm has grippers (21) directly seizing the sawblade blank and lifting it from a retaining pin (15) in a first step, with retention of the adjacent sawblade blank by the pin, before radial movement for full removal of the sawblade blank.
Patent DE-10046045-C1 (DE)
Title: Shaft cover or grid attachment has rotary pivot pin fitting into opening provided by frame with cover preventing removal or fitting except in fully vertical position
Inventor: SCHULZ WERNER
IPC: E02D29/14
Filed: 2000-09-18
Granted: 2002-03-07
Abstract: The shaft cover or grid attachment (1) has a rotary pivot pin (2) at one side, which fits into a corresponding opening (3) in a frame (4), for providing a cylindrical hinge. The opening is open over a partial region at its top and provided with a cover (5) defining a longitudinal slit (6) allowing fitting and removal of the pivot pin only when the cover or grid attachment is in a fully vertical position.
Patent DE-10059255-C1 (DE)
Title: Trinkwasserversorgungsanlage
Inventor: KAMP OTTO
IPC: F24D17/00
Filed: 2000-11-29
Granted: 2002-08-14
Abstract: Die Erfindung geht aus von einer Trinkwasserversorgungsanlage mit einer Wasserzufuhrleitung, mit einer der Wasserzufuhrleitung nachgeschalteten Wasseruhr, mit einem der Wasseruhr nachgeschalteten, von der Wasserzufuhrleitung mit Überdruck beaufschlagten Rohrleitungssystem, wobei das Rohrleitungssystem ein Kaltwasser- und ein Warmwasserversorgungssystem umfasst, und mit wenigstens zwei an verschiedenen Stellen des Rohrleitungssystems vorhandenen Wasser- und/oder Anlagenreinigungseinheiten. DOLLAR A Die Erfindung kennzeichnet sich dadurch aus, dass eine zentrale Steuereinheit die Wasser- und/oder Anlagenreinigungseinheit steuert.
Patent DE-10142155-C1 (DE)
Title: Processor modular multiplication method uses determination of multiplication shift values and reduction shift values and successive actualisation of intermediate result
Inventor: ELBE ASTRID
IPC: G06F7/72
Filed: 2001-08-29
Granted: 2002-05-23
Abstract: The invention relates to a method for modular multiplication of a multiplicand (C) with a multiplicator (M) using a module (N), whereby firstly l multiplication shift values are determined (10), using a multiplication forecast method using l blocks of adjacent multiplicator (M) positions. l Reduction shift values are then determined (13), using a reduction prediction method for the l blocks of multiplicator (M) positions. An intermediate result (Z), from a previous iteration step, the module (N), or a value derived from the module and the multiplicand (C) are processed (16) with the l multiplication shift values and the l reduction shift values to obtain the 2l+1 operands (17). The 2l+1 operands are combined by means of a multi-operand summator (18), to obtain an updated intermediate result (Z') for an iteration step, following the previous iteration step, whereby the iteration is continued until all the multiplicator positions (M) are used. Depending on the number of operands the number of cycles to be calculated may be reduced such that a more rapid calculation of the modular multiplication is possible without an increased hardware complexity.