baber/WOPTO huggingface dataset:
Patent RU-2037364-C1 (RU)
Title: Lifting-rotating stand for metal continuous casting plants with flow-type metal vacuumizing
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/10
Filed: 1992-12-21
Granted: 1995-06-19
Abstract: FIELD: casting production. SUBSTANCE: stand has a central column, a carrying frame with leverage system, movable supports for placing ladles and additional cradles, carrying the supports. EFFECT: enhanced structure of the stand. 1 cl, 2 dwg
Patent RU-2077925-C1 (RU)
Inventor: KRAPUKHIN VLADIMIR B
IPC: B01D29/48
Filed: 1992-12-29
Granted: 1997-04-27
Abstract: FIELD: filtration equipment. SUBSTANCE: filter cartridge has filtration divider in the form of coil, whose winds are made in the form of sinusoid wound along screw line. To the ends of coil, a cover and nipple are attached, whereas springing element is disposed between framework and cover. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2091281-C1 (RU)
Title: Extensible stopper
Inventor: MATYUGIN YURIJ N
IPC: B65D39/12
Filed: 1993-02-04
Granted: 1997-09-27
Abstract: FIELD: storage of substances; sealing of glass vessels. SUBSTANCE: extensible stopper has cover fitted on vessel neck, flexible material collar engaging with inner surface of neck, base in form of truncated cone arranged inside collar and cup rigidly coupled with base. Cup has also shape of truncated cone. Stopper has also aligning screw with thrust head passing through cover and coupled with base for displacement. Thrust head of screw is arranged in cup for free rotation. It is expedient to make recess in upper part of cover whose shape should be identical to shape of vessel bottom and to connect cover with collar by means of circular shaped slot and circular projection arranged in slot. EFFECT: improved reliability and convenience of use. 3 cl, 2 dwg
Patent RU-2105169-C1 (RU)
Title: Engine unit operation method
Inventor: KOLBENEV IGOR L VOVICH
IPC: F02B43/08
Filed: 1993-03-01
Granted: 1998-02-20
Abstract: FIELD: power unit with internal combustion engine operating on hydrogen or mixture of hydrogen with hydrocarbon fuel. SUBSTANCE: method comes to delivering finely broken energy carrier and water into gas generator and maintaining water mass-to-energy carrier ratio greater than stoichiometrically needed ratio, carrying out reaction, obtaining mixture of steam and hydrogen, delivering steam-gas into engine, combustion of burning mixture and converting energy of expanding gases into shaft rotation energy. Used as energy carrier is alloy including 96-75% of aluminium; 0.5-5.0% of gallium; 0.5-5.0% of indium; and tin, cadmium, antimony, bismuth and magnesium - the rest, with ratio of water and energy carrier masses within 5:1 to 10:1. Reaction is carried out at temperature of 60-67 C. Mixture of steam and hydrogen, mass ratio 5:1 is obtained. Then combustible gas and steam are separated from reaction slag products and slag is evacuated into settler where it is heated by exhaust gases to 450-500 C and water, non-consumed in reaction, is returned into gas generator for reuse. Air, before delivery into engine, is passed through energy carrier, thus reducing friction of parts, is heated by heat of steam-gas and is delivered through gas generator. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2042932-C1 (RU)
Title: Device for measuring temperature
Inventor: LAVRENTEV BORIS FEDOROVICH
IPC: G01K7/16
Filed: 1993-03-19
Granted: 1995-08-27
Abstract: FIELD: measuring temperature. SUBSTANCE: device has temperature transducer having two measuring and two additional wires, resistance-to- voltage converter, amplifier, analog-to-digital converter, information processing unit and monitoring unit. Measuring wires of transducer are connected to input of resistance-to-voltage converter, output of resistance-to-voltage converter is connected to input of amplifier, output of amplifier is connected to input of analog-to-digital converter, which output is connected to information processing unit, which output is connected to monitoring unit. In addition device has circuit for control of temperature transducer, reference gauge, temperature gauges, relay for connecting reference gauge, additional relays, relay for connecting temperature gauges, first and second diodes. This results in possibility to change rate of gauge requests on fly, to select given level and to carry long-duration measurements of temperature at selected level. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2096647-C1 (RU)
Title: Однокомпонентный жидкостный ракетный двигатель малой тяги и способ его запуска
Inventor: VINOGRADOV VLADIMIR N
IPC: F02K9/42
Filed: 1993-03-24
Granted: 1997-11-20
Abstract: Использование: в области космической техники, а именно в двигателях системы ориентации, стабилизации и коррекции космических аппаратов. Цель: повышение расходонапряженности камеры разложения двигателя, а такте повышение надежности запуска двигателя. Сущность патента: двигатель содержит камеру разложения 1, внутри которой по оси размещен намотанный на стакан 2 спиральный нагреватель 3, и сопло 4. Центробежные форсунки впрыска топлива 5, 6, 7 размещены в объеме камеры ярусами. Трубопроводы подачи топлива 8 от коллектора-регулятора 9 через отверстия в донышке камеры подведены автономно к каждой форсунке. При запуске двигатель разогревается нагревателем до температуры, при которой возможна успешная инициация разложения топлива, подаваемого через форсунки первого яруса. Топливо подается через коллектор-регулятор только на первый ярус форсунок и впрыскивается в головку камеры. На форсунки второго яруса топливо подается из коллектора-регулятора через промежуток времени, необходимый для формирования фронта разложения топлива, впрыснутого через форсунки первого яруса. Тепло, выделившееся во фронте, облегчает разогрев и разложение топлива, впрыснутого через форсунки второго яруса. Таким же образом осуществляется подача топлива через форсунки третьего яруса, но задержка подачи топлива в этом случае определяется временем, необходимым для формирования фронта разложения топлива, подаваемого форсунками второго яруса. 2 с.п.ф-лы, 2 ил.
Patent RU-2074787-C1 (RU)
Title: Aggregate for continuous casting of hollow bimetallic blanks
Inventor: MILKIN VLADIMIR PETROVICH
IPC: B22D11/14
Filed: 1993-04-06
Granted: 1997-03-10
Abstract: FIELD: aggregates for vertical continuous casting of hollow bimetallic blanks. SUBSTANCE: one of metals is fed in aggregate through central hole in leg and head of mushroom-shaped fitting-on and second one goes through ring-type pouring gate feeder formed by base of mushroom-shaped fitting-on leg fixed on base of split distribution block and hole in upper refractory plate of distribution block, on which crystallizer is mounted and fixed. Heterogeneous metals are fed to distribution block using bottom pouring gate systems, each of which is engaged with its smelt metal bath. All joints of aggregate are fixed on mounting plate, that is mounted on mechanism of swinging. EFFECT: improved design. 1 dwg
Patent RU-2112315-C1 (RU)
Title: Transmitter
Inventor: SKUPOJ V F
IPC: H04B1/04
Filed: 1993-08-17
Granted: 1998-05-27
Abstract: FIELD: radio engineering and commutators. SUBSTANCE: transmitters with on-line frequency alternation according to state-of-the-art device design has large number of resonant circuits which require individual tuning and mode selection, several crystal oscillators and relatively complex frequency synthesizer (even if it is made in microchips). Proposed device has controlled self-exciting oscillator which has required power and which frequency is stabilized by means of crystal oscillator using self-tuning circuit which has capacitor converter of frequency to voltage and differential amplifier which second input receives direct voltage which defines operation frequency of transmitter. EFFECT: decreased cost, increased efficiency of transmission. 1 dwg
Patent RU-2061723-C1 (RU)
Title: Composition for care of automobile body
Inventor: IDRISOVA TALIGA SH
IPC: A61F5/41
Filed: 1993-10-21
Granted: 1996-06-10
Abstract: FIELD: care of automobile body. SUBSTANCE: proposed composition contains (mass %): protective wax 2.0-5.0, ligroin or residual fraction of benzine or their mixture 60-70, industrial oil 24-30, organosilicon liquid 4.0-5.0. Said components are mixed to their complete dissolution. Polishing ability of desired composition is 100 %. EFFECT: improves quality of desired composition. 3 tbl
Patent RU-2057215-C1 (RU)
Title: Industrial fabric
Inventor: GORYACHEV VASILIJ V
IPC: D03D15/30
Filed: 1993-12-16
Granted: 1996-03-27
Abstract: FIELD: parachute equipment. SUBSTANCE: fabric is made of warp and weft man-made complex threads with linear density of 4 tex with density of warp and weft threads equalling, at least, 36 and 40-54 threads per centimeter. In this case, average twist of weft thread is 1-22- twist/m. EFFECT: higher efficiency. 1 dwg
Patent RU-2089733-C1 (RU)
Title: Opposite internal combustion engine
Inventor: ADELSHIN ALMIR V
IPC: F02B75/32
Filed: 1993-12-21
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine has at least two opposite pistons interconnected by common rod with cam member in its central part engaging with bushing through sinusoidal groove which permits turning of bushing at axial displacement of rod and conveying of torque to consumer. Rod is installed in guide supports to preclude turning of pistons. Using additional bushing with sinusoidal guide for rod, driving of valve timing gear can be provided. Lengths grooves are made multiple of two at equal amplitudes of sinusoids of grooves. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2111959-C1 (RU)
Title: N-[(4,5-dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-di- -oxo-2-anthracenyl)carbonyl]-amino acids, method of their synthesis and pharmaceutical composition based on thereof
Inventor: SERDZHO ROSINI
IPC: C07C235/84
Filed: 1992-03-04
Granted: 1998-05-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: N-[(4,5-dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-di- -oxo-2-anthracenyl)carbonyl] -amino acids of the formula given in description where X means H or OH; R means C 1 -C 6 -alkyl or C 1 -C 6 -alkyl-thio-C 1 -C 6 -alkyl, their enantiomers and racemic mixtures and their pharmaceutical salts exhibiting antiinflammatory activity. Invention relates to also a method their synthesis and pharmaceutical composition showing inhibitory effect on human leukocyte elastase activity and formation of free radicals. EFFECT: improved method of synthesis, enhanced effectiveness of composition. 6 cl, 1 tbl
Patent RU-2081842-C1 (RU)
Title: Method for purifying sewage from chromium
Inventor: PINAEV ALEKSANDR K
IPC: C02F1/62
Filed: 1993-03-01
Granted: 1997-06-20
Abstract: FIELD: sewage treatment, in particular sewage coming from electroplating operations. SUBSTANCE: proposed method comprises step of neutralizing sewage, followed by sorption treatment on porous material, such as copper hydroxide. EFFECT: higher process output; sorption treatment can be conducted over broader temperature range.
Patent RU-2089119-C1 (RU)
Title: Method for sanitation of wounds caused by open fractures of bones in distal portion of extremities
Inventor: ATYASOV NIKOLAJ I
IPC: A61K31/245
Filed: 1994-03-05
Granted: 1997-09-10
Abstract: FIELD: medicine; traumatology; sanitation of open fractures, including those accompanied with deeply penetrating crushed wounds. SUBSTANCE: patient is anesthetized by lavage through epimetaphysis of damaged bone, followed by taking intraosseous puncture of damaged segment of extremity at two points, viz. at beginning, for intraosseous anesthesia, cavernous tissue of undamaged bone is selected, and later, for perosseous lavage, broken bone epimetaphysis is selected. EFFECT: method is versatile and can used in clinics, ambulances, polyclinics.
Patent RU-2049351-C1 (RU)
Inventor: YAKUSH VIKTOR P
IPC: G06F17/14
Filed: 1994-03-15
Granted: 1995-11-27
Abstract: Изобретение относится к вычислительной технике и может быть использовано в вычислительных системах обработки сигналов высокой производительности для вычисления двумерного дискретного преобразования Фурье. Цель изобретения сокращение аппаратных затрат. Цель изобретения достигается тем, что устройство содержит m вычислительных модулей, m фиксированное число, m ≅ J (J - разномерность результирующей матрицы Y [I, J]), n регистров, где n P(Q + I) 2m (P и Q разномерность входной матрицы X [P, Q]), три группы триггеров 9 1 -9 n , 10 1 -10 n , 11 1 -11 n  группу элементов ИЛИ 12 и три элемента ИЛИ 13, 14, 15, причем вычислительный модуль содержит тринадцать групп элементов И, семь элементов И, шесть групп элементов ИЛИ, семь элементов ИЛИ, пять регистров, группу регистров, двенадцать триггеров, умножитель и сумматор. 1 з. п. ф-лы, 2 ил. 3 табл.
Patent RU-2056653-C1 (RU)
Title: Reinforced-concrete container for burying solid radioactive waste
Inventor: BRAZHNIKOV SERGEJ VALENTINOVIC
IPC: G21F5/005
Filed: 1994-04-08
Granted: 1996-03-20
Abstract: FIELD: nuclear engineering; burying solid radioactive waste. SUBSTANCE: container has case whose top part is provided with recess to receive cover, sealed cover, and handling units mounted on case. Cover walls and side walls of case recess have wedge-shaped projections spaced through one pitch apart; gap provided between projections is filled with binding and sealing compound. Case and cover walls are at least 200 mm thick; case is made in the form of parallelepiped with rounded-off corners. EFFECT: improved tightness of container. 2 dwg
Patent RU-2138437-C1 (RU)
Title: System of counterweight of hoist suspended from cable and moving along guide rails and hoist motor placed inside counterweight
Inventor: KHARRI KHAKALA
IPC: B66B11/08
Filed: 1994-06-27
Granted: 1999-09-27
Abstract: FIELD: mechanical engineering; materials handling facilities; hoist drive. SUBSTANCE: system has hoist motor furnished with load lifting pulley. Motor in placed in hoist counterweight suspended on cables. Diameter of sector-shaped stator of electric motor (2xRs) exceeds diameter of load lifting pulley (2xRv). Hoist cables are laid through open part or parts of stator. Such design makes it possible to use load-lifting pulleys of different diameters with rotors of the same diameter. Length of electric motor remains small, and motor can be arranged in counterweight space left for counterweight in hoist well. Electric motor shaft is located in counterweight along middle line between guides, and equal number of cables is placed at both sides of rotor. EFFECT: reduced overall dimensions. 12 cl, 3 dwg
Patent RU-2084129-C1 (RU)
Title: Seedling growth registering method
Inventor: GRYAZKIN ANATOLIJ V
IPC: A01G23/00
Filed: 1994-06-10
Granted: 1997-07-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves performing registration of seedling growth on circular plots adjacent one with respect to the other and each having area not exceeding 10 sq m, with total area of plots being at least 2% of the total area of land under inspection. EFFECT: increased efficiency and simplified method. 1 dwg , 1 tbl
Patent RU-2097218-C1 (RU)
Inventor: IVANOV VYACHESLAV A
IPC: B60M1/28
Filed: 1994-06-29
Granted: 1997-11-27
Abstract: FIELD: railway transport; mechanized mounting/dismounting of contact systems of electrified railways at preset tension providing possibility of dispensing with subsequent adjustment of position of fastening and fixing members. SUBSTANCE: rail vehicle has self-propelled coupled trailer platform accommodating suspension wire winding/unwinding drums and transit winches with drives. Device for lifting and setting carrier cable and contact wires in mounting position is made in form of ramp with two telescopic uprights and mechanism providing their coordinated vertical displacement. Two support-and-guide mechanisms for horizontal side displacement of carriages are installed in upper part of ramp. Support-and-guide rollers of contact wires are installed on one of carriages. On other carriage a support-and-guide roller of carrier cable and carrier cable vertical displacement drive are installed on movable boom; mechanisms are furnished with independent drives. EFFECT: possibility of mounting straight, stagger, and inclined contact lines; improved reliability of operation. 13 cl, 9 dwg
Patent RU-2051548-C1 (RU)
Inventor: ERUSLANOV ALEKSEJ K
IPC: A01B9/00
Filed: 1994-08-02
Granted: 1996-01-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: rotary plow has driven drum with U-shaped or T-shaped blades. Mounted behind the drum is device to turn over soil separated by blades. Device is made in form of chute-shaped bent plate connected to plow frame. Upper edge of plate is smoothly turned relative to lower edge in two planes through 90 degrees in form of mouldboard of plow body, and lower edge is arranged above lower level of cutting edge of drum blades. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2102955-C1 (RU)
Title: Способ снижения внутриглазного давления в ходе операции
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1994-11-15
Granted: 1998-01-27
Abstract: Изобретение относится к офтальмологии, а именно к способам снижения внутриглазного давления при операциях на глазном яблоке. Технический результат: регулируемое снижение ВГД. Сущность изобретения: сначала формируют канал в склере и плоской части цилиарного тела диаметром 1,5-2 мм с продолжением его в стекловидном теле, а удаление стекловидного тела производят путем отсечения после его самопроизвольного истечения, при этом для регулирования скорости истечения величину просвета канала изменяют путем введения в него шпателя.
Patent RU-2087957-C1 (RU)
Title: Intermetal compound base multifiber superconductor
Inventor: NIKULIN ANATOLIJ D
IPC: H01B12/00
Filed: 1995-02-14
Granted: 1997-08-20
Abstract: FIELD: electrical engineering; superconductors for high-intensity magnetic systems and magnetic systems for nuclear fusion plants. SUBSTANCE: superconducting fibers form two groups of fibers; one group is placed in central region of conductor and positioned along longitudinal axis; other group of superconducting fibers is placed in annular region of conductor abutting against diffusion barrier; mentioned fiber groups are separated in conductor cross-sectional area with copper-tin base alloy layer; ratio of areas of central and annular regions of conductor incorporating superconducting fibers is consistent with ratio 0.5:4. EFFECT: improved current-carrying capacity of superconductor, improved conditions for diffusion processes to form superconducting connections during final heat treatment. 2 cl, 2 dwg
Patent RU-2100689-C1 (RU)
Inventor: BUDNIKOV VLADIMIR F
IPC: F17C3/00
Filed: 1995-06-07
Granted: 1997-12-27
Abstract: FIELD: storage of liquid hydrocarbons at oil and gas production enterprises. SUBSTANCE: method includes storage of liquid hydrocarbons in unpressured reservoirs by entrapping vapor of liquid by means of absorbent. Part of liquid from lower portion of reservoir which is preliminarily cooled down is used as absorbent; this liquid is returned to upper portion of reservoir sprinkling hydrocarbon vapors in counter-flow. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2113124-C1 (RU)
Title: Device for skinning of fur-bearing animals
Inventor: KOROTKIJ NIKOLAJ MEFOD EVICH
IPC: A22B5/16
Filed: 1995-07-14
Granted: 1998-06-20
Abstract: FIELD: fur production industry. SUBSTANCE: this relates to skinning equipment used in initial treatment of skins at fur-breeding farms. Load-bearing structure of device is formed of support and vertical post. Post is made up of lower part, middle part, and upper part. Upper part of post carries radially located units for cutting and removing skin. Middle part of post is provided with coaxially installed bush with radially arranged brackets. Mounted on free ends of brackets are units for fixing carcasses of animals. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2088072-C1 (RU)
Inventor: FOKIN GENNADIJ M
IPC: A01G3/025
Filed: 1995-08-08
Granted: 1997-08-27
Abstract: Использование: в сельском хозяйстве для обрезки кустов и деревьев. Сущность изобретения: для уменьшения усилий резания и улучшения качества среза шарнирное соединение режущего и противорежущего лезвий выполнено в виде эксцентриковой оси с ограничителем угла поворота. 1 з.п. ф-лы, 3 ил.
Patent RU-2067533-C1 (RU)
Inventor: SYTNIK ALEKSANDR K
IPC: B28B19/00
Filed: 1995-08-10
Granted: 1996-10-10
Abstract: FIELD: waterproof and durable protective coating of concrete, reinforced concrete, stone, brick and metal surfaces of metal structures of any configuration and spatial position, as a rule, by the method of form-free wet concrete spraying. SUBSTANCE: first, a priming layer of high density, strength and viscosity is applied with a thickness of 8-12 mm with preliminary continuous making as monolithic the surface 4-6 cm thick, and then, one or several successive hydroinsulating high-strength layers 15-20 mm thick each are applied. To obtain primary layer of protective coating composition is used which contains binding agent in form of aluminate portland cement of grade 500 with tricalcium aluminate amounting to 12-14 % of cement weight, and filler is used for of quartz sand of fraction less than 0.140 mm and (0.140-0.630)mm, and microsilica based on amorphous silicon dioxide with specific surface of 20-40 sq.m/g and additionally superplasticizer S-3 based on sodium salts of product of condensation of naphthalenesulfonic acid with formaldehyde and water glass. To form the successive layers of protective coating, use made of composition which contains binding agent in form of aluminate portland cement of grade 500 with content of tricalcium silicate of 60-62 % of the cement weight. Filter is used in form of quartz sand of fraction 0.135 mm and 0.315-1.250 mm, and microsilica based on amorphous silicon dioxide with specific surface of 20-40 sq.m/g and additionally superplasticizer S-3 based on sodium salts of product of condensation of naphthalenesulfonic acid with formaldehyde and complex mineral additive - product of repeated combined grounding up to specific surface of 4.5-5.0 sq.m/g of aluminate cement with the content of tricalcium aluminate of 12-14 % of the cement weight, quartz sand with specific surface of 0.5-1.15 sq.m/g and calcium sulfoaluminate taken in ratio of 50:40:10, respectively. To produce each layer of protective coating of structure surface, after loading of the prepared composition into pneumatic concrete machine, pressure is set of 0.25-0.75 MPa and respective composition is applied to obtain layer of high density and viscosity, first, 4-6 mm for primary layer, 8-10 mm for successive layers, and, then, for 5-7 s pressure is reduced by 0.05-0.15 MPa, and respectively composition is applied to form primary and successive layers of preset thickness with intermediate breaks for their holding of 4-6 h. EFFECT: higher efficiency. 2 tbl