baber/WOPTO huggingface dataset:
Patent RU-2099199-C1 (RU)
Title: Tyre with inner rings
Inventor: YURKIN VLADIMIR I
IPC: B60B9/00
Filed: 1995-11-16
Granted: 1997-12-20
Abstract: FIELD: tyre industry; automotive tyres. SUBSTANCE: tyre is provided with nonstretchable rings installed inside tyre space. Each ring is connected with cord threads by vertically directed threads. EFFECT: improved quality of tyre. 1 dwg
Patent RU-2105335-C1 (RU)
Title: Eye-piece with remote exit pupil
Inventor: MEDVEDEV A V
IPC: G02B25/00
Filed: 1995-11-28
Granted: 1998-02-20
Abstract: FIELD: eye-piece in night sights. SUBSTANCE: eye-piece has two components, the first component is fixed and removed from the second component, and dioptric focusing is effected by displacement of the second component. The focal power of the first component, air gap between the components and the eye-piece focal length are interdependent. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2104819-C1 (RU)
Title: Device for continuous casting of castings
Inventor: KOSTIN A F
IPC: B22D5/04
Filed: 1995-12-01
Granted: 1998-02-20
Abstract: FIELD: metallurgy; may be used in production of flat castings. SUBSTANCE: mounted on supporting members is vertically closed conveyor with ingot molds. Device has teeming unit, protective casing secured to frame above conveyor and immovable bracket installed on the side of ingot mold, molding section of casting with hole and cutout whose length equals to height of casting with hole. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2119079-C1 (RU)
Title: Method of mechanical finishing of cylinder-piston group of internal combustion engine
Inventor: STRELKOV N G
IPC: F02F1/00
Filed: 1996-01-30
Granted: 1998-09-20
Abstract: FIELD: mechanical engineering; machining of cylinder-piston group. SUBSTANCE: upper edge of piston ring is used as cutting edge in finishing of cylinder-piston group. Cylinder spaces are covered with micrometric layer of insulating coating. Sound and light control sources are used to provide accurate setting of boring tool used in machining. Micrometric position of ring upper edge is determined to provide correct setting of top of boring tool cutting edge to form protective groove providing free passing of piston ring in micrometric tolerable deflection field. EFFECT: enhanced accuracy of forming operations and checking of edge position. 2 tbl
Patent RU-2111855-C1 (RU)
Title: Thermomould for production of prestressed reinforced concrete products
Inventor: KEVORKOV VIKTOR ARSHAKOVICH
IPC: E04G21/12
Filed: 1996-02-22
Granted: 1998-05-27
Abstract: FIELD: industry of building materials, in particular, thermoulds with covers for production of prestressed reinforced concrete products. SUBSTANCE: thermomould has a cover, thermoedges and a thermotray containing detachable stops with grooves for reinforcement at the ends, and furnished with power and additional thermocompartments for heat-transfer agent and refrigerant respectively; the additional thermocompartments are arranged on both sides of the power thermocompartment and communicate with each other and thermocompartment of the cover, having a pressure regulator and outlet branch-pipes at the outlet. The mould is made of independent systems of mutually crossing power thermocompartments passing through the thermotray and furnished with stops at the ends with grooves for stressed reinforcement through which the thermotray is connected to the end edges. EFFECT: expanded technological capacities. 8 dwg
Patent RU-2124733-C1 (RU)
Inventor: CHUPIS V N
IPC: G01R21/12
Filed: 1996-03-05
Granted: 1999-01-10
Abstract: Устройство для измерения интенсивности оптического излучения содержит фоточувствительный полупроводниковый элемент, СВЧ-измеритель для измерения отраженной от фоточувствительного полупроводникового элемента СВЧ-волны и магнит, причем фоточувствительный полупроводниковый элемент помещен между полюсами магнита. Технический результат заключается в повышении чувствительности. 1 з.п.ф-лы, 3 ил.
Patent RU-2092602-C1 (RU)
Title: Method of recovering rare-earth metals from mineral phosphate material
Inventor: CHUB ALEKSANDR V
IPC: C22B59/00
Filed: 1996-03-21
Granted: 1997-10-10
Abstract: FIELD: metallurgy. SUBSTANCE: method consists in caking raw material with carbon and additives, treating thus obtained cake by water, and dissolving it in mineral acid. According to invention, caking is conducted in self-propagation high-temperature synthesis mode using, as additive, alkali metal nitrate, whereas cake is dissolved in hydrochloric or nitric acid at temperature not below 70 C and excess pressure up to 15 atm, process being performed in presence of hydrogen peroxide or glucose. EFFECT: improved procedure. 2 cl
Patent RU-2103799-C1 (RU)
Title: Колесо для отбора мощности
Inventor: KHAJRULLIN I KH
IPC: H02P9/06
Filed: 1996-06-06
Granted: 1998-01-27
Abstract: Использование: изобретение относится к аппаратостроению, в частности к регуляторам отбора мощности от колеса. Сущность изобретения: на валу отбора мощности 1 соосно с ротором генератора 12 установлены индуктор электромагнита 16, обмотка которого включена последовательно в цепь нагрузки генератора, и контактные кольца 17, с которыми связаны контактные щетки 18, установленные на оси 8, связывающие генератор с внешним потребителем, на ступице 7 установлены якорь электромагнита 19 с пружиной обратного хода 20 с возможностью аксиального перемещения в сторону уменьшения зазора с индуктором 16, упор 21 для регулирования зазора, винт 22 для задания начальной жесткости пружины и величины зазора; выпускные клапаны 6 посредством возвратных пружин сжатия 14 установлены на якоре электромагнита 19. 1 ил.
Patent RU-2122904-C1 (RU)
Title: Method of cleaning of capillary-porous medium from contaminations by petroleum and petroleum products
Inventor: ISAKOV D A
IPC: C02F3/34
Filed: 1996-07-17
Granted: 1998-12-10
Abstract: FIELD: means of control of petroleum and petroleum products contamination of soil, grounds and other environment objects having capillary-porous structure. SUBSTANCE: method provides for introduction of solution of petroleum-oxidizing microorganisms in the zone of cleaning. Electrodes (anode and cathode) are placed in the zone of cleaning, direct current is passed between them for creation of electroosmotic motion of solution of petroleum-oxidizing microorganisms. Solution accumulated near the cathode is gathered and introduced in the zone of cleaning. The method provides for delivery of petroleum-oxidizing microorganisms to the required depth, improves the conditions of their vital activity as far as the content of oxygen and moisture is concerned. EFFECT: reduced loss of solution containing petroleum-oxidizing microorganisms. 3 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2121636-C1 (RU)
Title: Air cooling system
Inventor: FORSMAN BERTIL
IPC: F24F1/02
Filed: 1994-12-19
Granted: 1998-11-10
Abstract: FIELD: branches of industry where air is used for transfer of heat. SUBSTANCE: compact air cooling system ensures saving of cold due to use of cold atmospheric air. System includes two parallel loops. One loop used for passage of cooling agent includes evaporator, compressor and condenser. Second loop used for passage of heat-absorbing agent includes two coolers and pump. Evaporator and one cooler are combined in heat exchanger located in room. Condenser and other cooler are combined in heat exchanger located out of doors. System is provided with fans for joint operation with heat exchangers and control unit. EFFECT: compact construction and enhanced efficiency. 3 cl, 2 dwg
Patent RU-2131019-C1 (RU)
Inventor: TKACHENKO V P
IPC: E21B43/08
Filed: 1996-08-01
Granted: 1999-05-27
Abstract: FIELD: water supply and drainage; applicable in equipment of well water inlets. SUBSTANCE: well strainer has assembled rings made from polymer materials, connecting rods and triangular pins-bosses. Rings are wavy in cross-section with minimum width in the middle between connecting rods. Corner of pins-bosses is directed towards strainer inlet. Well products pass through strainer passage holes. EFFECT: increased strainer media porosity, reduced hydraulic losses, prolonged service life and specific consumption of materials. 3 dwg
Patent RU-2139994-C1 (RU)
Inventor: MISHEL SHATLEN
IPC: F01L3/20
Filed: 1995-05-17
Granted: 1999-10-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: according to proposed invention, valve 20 has cylindrical body 21 to take in one end of return spring, the end being in contact with body. valve has also two ribs 22, 23 for connection with sealing plate 25 being in contact with inner surface of ring-shaped chamber 27 above its hole 26. Ring-shaped chamber is installed to reduce distance between valve and corresponding conveying channel. Air valve is designed for engines with ignition, in particular, for two-stroke engines. EFFECT: improved filling of cylinders of internal combustion engines with mixture. 14 cl, 7 dwg
Patent RU-2113132-C1 (RU)
Title: Method for automatic control of combined boiling-and-drying process in treatment of loose product
Inventor: KALASHNIKOV G V
IPC: A23L7/10
Filed: 1996-12-24
Granted: 1998-06-20
Abstract: FIELD: food production industry. SUBSTANCE: this relates to automation of technological processes and can be used for automation of processes in preliminary hydrothermal treatment, boiling and drying of loose primary products for example cereals, leguminous and other cereal products in food concentrates industry. Method is based on power-saving technological procedure with recirculated utilization of heat-carrying agent. Method for automatic control of combined process provides for changing delivery flow rate of heat-carrying agent and liquid, measuring of moisture content of primary product prior to boiling, of boiled and ready product after drying, flow rate of primary product, temperature of primary product prior to boiling, in process of boiling and drying, of heat-carrying agent at inlet and outlet from product bed during boiling and drying, liquid spraying pressure, heat-carrying agent pressure differential, flow rate of heat-carrying agent after boiling basing on measuring velocity of heat-carrying agent flow, pressure and flow rate of cooling liquid delivered to heat exchanger. Corrected are current values of moisture content of product in boiling and drying according to flow rate and temperature of heat-carrying agent before and after drying of primary product. Corrected is flow rate of spraying liquid according to amount of condensed steam, moisture content of boiled product and pressure differential of heat-carrying agent at inlet and outlet from product bed. Flow rate of ready product after drying is determined according to flow rate of primary product before boiling and according to moisture content of primary product and ready product before boiling and after drying. Additionally effected is feeding steam to heat-carrying agent supplied to drying. Measured are flow rate and temperature of steam. Fresh steam is added according to amount of condensed steam in boiling. This is determined according to flow rate of heat-carrying agent before and after boiling. Method is directed at improving quality of ready product, reduction of material and power expenses, improved accuracy and reliability of automatic control process. EFFECT: higher efficiency. 1 dwg
Patent RU-2111538-C1 (RU)
Title: Variable-length correlator
Inventor: KJU-DON LI
IPC: H04B1/707
Filed: 1996-12-27
Granted: 1998-05-20
Abstract: FIELD: signal processing equipment. SUBSTANCE: device calculates correlation using controlled alternation of correlation length. Sequence of input data which are mixed with reference ones is stored according number which corresponds to preliminary defined correlation length which may altered during calculations. EFFECT: increased functional capabilities. 2 cl, 4 dwg
Patent RU-2120125-C1 (RU)
Inventor: VIL DANOV LENAR MARSOVICH
IPC: G01N33/02
Filed: 1997-01-13
Granted: 1998-10-10
Abstract: FIELD: food industry. SUBSTANCE: method may be used for estimation of food product quality and development of treatment (dietic) nourishment for patients suffering from different disturbances of metabolism. Method includes galvanopuncture examination of patient at several test points and recording of values obtained. Procedure is repeated at contact of patient with selected sample. Quality of product is judged by value of variation of indices. EFFECT: reduced quality determination time, enhanced reliability.
Patent RU-2140657-C1 (RU)
Inventor: VITING IAN GERALD
IPC: H01Q3/24
Filed: 1995-06-06
Granted: 1999-10-27
Abstract: Изобретение относится к радарным установкам, снабженным схемой для подавления боковых лепестков, имеющих направленную антенну и главный приемник, вспомогательную антенну и вспомогательный приемник, а также дифференцирующую антенну и дифференцирующий приемник. Компараторы сравнивают выходной сигнал главного приемника с выходным сигналом вспомогательного приемника и дифференцирующего приемника. Гашение не происходит, если выходной сигнал главного приемника больше обоих указанных выходных сигналов, что и является достигаемым техническим результатом. 1 з.п.ф-лы, 5 ил.
Patent RU-2121139-C1 (RU)
Title: Device for measuring of wheel pressure on crane rail track
Inventor: PANASENKO N N
IPC: G01G19/04
Filed: 1997-01-30
Granted: 1998-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has load measuring bar secured to rail track by bolts, force measuring elements, pressure cylinders, limiters, guide and adjustment screws, and deformation sensors connected to indicator. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2110191-C1 (RU)
Title: Meat flavor
Inventor: LISITSYN A B
IPC: A23L27/26
Filed: 1997-01-30
Granted: 1998-05-10
Abstract: FIELD: food industry, in particular, meat production. SUBSTANCE: biologically active additive "Immunovit" is used as meat flavor. EFFECT: improved taste.
Patent RU-2129150-C1 (RU)
Inventor: ARKHIPKINA N I
IPC: C12G3/06
Filed: 1997-03-27
Granted: 1999-04-20
Abstract: Изобретение относится к винодельческой промышленности. Для приготовления 1000 дал винного напитка используют следующие компоненты дал (кг): яблочный виноматериал 150 - 200, спиртованный яблочный сок 50 - 100, плодово-ягодная вкусоароматическая добавка (кг) 1 - 50, подкрашивающий компонент (дал) 0,00062 - 2,0, сахар (кг) 495 - 505, спирт этиловый ректификованный и воду по расчету на крепость купажа 20,0 - 20,3 об. % - остальное. В качестве ароматического компонента используется пищевая эссенция или ароматизатор. В качестве подкрашивающего компонента может использоваться карамельный колер в количестве 1 - 2 дал на 1000 дал напитка. Виноматериалы используются обработанные или сброженно-спиртованные. Сахар используется в виде сахарного сиропа, при приготовлении которого используется лимонная кислота в количестве 2,95 - 3,1 кг на 1000 дал. В качестве плодово-ягодной вкусоароматической добавки может использоваться вкусоароматическая добавка "миндаль". Изобретение позволяет расширить ассортимент винных напитков с плодово-ягодным тоном во вкусе и аромате. 5 з.п. ф-лы, 1 табл.
Patent RU-2114634-C1 (RU)
Title: Method of trichomoniasis treatment
Inventor: ALESHKIN VLADIMIR ANDRIANOVICH
IPC: A61K38/21
Filed: 1997-04-11
Granted: 1998-07-10
Abstract: FIELD: medicine, urology, gynecology. SUBSTANCE: method involves intake of protozoicide agents. Recombinant tumor necrosis factor, complex immunoglobulin preparation and recombinant interferon are administrated by endouretral, and/or intravaginal, and/or rectal route. EFFECT: enhanced effectiveness of treatment.
Patent RU-2114218-C1 (RU)
Title: Process of reduction of chemical composition of tin-plating electrolyte during its usage
Inventor: NOSOV S K
IPC: C25D3/32
Filed: 1997-04-22
Granted: 1998-06-27
Abstract: FIELD: electrolytic tin-plating. SUBSTANCE: invention is related to processes of deposition of coats in production of tin-plate. Process lies in periodic replenishment of electrolyte by results of analysis with chemical components which includes solution of sulphamine acid and surface active substance - proxamine 385 that are prepared in advance. First powder of sulphamine acid is solved in water at temperature 75-80 C in the course of not less than 3 h, then proxamine 385 is added at temperature 45-50 C. Sulphamine acid and surface active substance are used in the amounts of 200-250 g/l and 0.1-0.15 g/l correspondingly. EFFECT: decreased additional consumption of tin and chemicals, increased electrochemical activity of electrolyte, prevention of formation of resinous substances and enhanced quality of products. 1 cl, 1 tbl
Patent RU-2128632-C1 (RU)
Title: Method of preparing binder for road building
Inventor: KRASNOV A M
IPC: C04B26/26
Filed: 1997-07-04
Granted: 1999-04-10
Abstract: FIELD: building materials, building of automobile roads and airports. SUBSTANCE: 0.01-1.0 mm of polystyrene fraction is first dusted with mineral powder of asphalt-concrete mixture and added to bitumen binder heated to 130-140 C, and the whole is stirred for 3-10 minutes. The resulting material has strength that exceeds strength of control samples by 1.5 times and strength of standard samples by 2.8 times when preparing asphalt-concrete mixes. EFFECT: improved properties of the binder. 4 tbl
Patent RU-2131628-C1 (RU)
Inventor: SKOMOROKHOVA S N
IPC: G21F9/28
Filed: 1997-07-31
Granted: 1999-06-10
Abstract: Изобретение относится к области переработки радиоактивных отходов низкого и среднего уровней активности, в частности к отверждению отходов, путем их включения в искусственные минералоподобные формы, пригодные для долговременного захоронения. Сущность изобретения: радиоактивные отходы щелочных металлов вводят в щелочь. Отличительной особенностью изобретения является то, что щелочные металлы до введения в щелочь смешивают с инертным носителем, после чего смешивают со щелочью, добавляют затворяющий раствор и глинистую добавку, концентрацию щелочи поддерживают в интервале от 55 до 65 мас. %, а глинистую добавку вводят в количестве от 18 до 22 мас. %. В качестве инертного носителя используют доменные гранулированные шлаки с фракцией 300-400 м/кг и в количестве 63-73 маc. %, а в качестве глинистой добавки применяют каолиновую или бентонитовую глину. Кроме того, в инертный носитель дополнительно вводят добавку натрийзамещенного клиноптилолита в количестве не более 5 мас. %. Изобретение позволяет провести переработку радиоактивных отходов щелочных металлов в безопасном режиме при низкой температуре и достичь иммобилизации отходов в геоцементные компаунды, обладающие высокой водоустойчивостью и высокими прочностными показателями. 6 з.п. ф-лы, 2 табл.
Patent RU-2141448-C1 (RU)
Title: Способ электрохимического окисления гидразина в азотнокислых растворах
Inventor: MITROSHIN I E
IPC: C01B21/16
Filed: 1997-08-13
Granted: 1999-11-20
Abstract: Использование: способ применим в радиохимической промышленности, в технологии переработки отработанного ядерного топлива для безреагентного окисления гидразина в азотнокислых технологических растворах. Сущность изобретения: электрохимическое окисление гидразина в азотнокислых растворах проводят с использованием в качестве катода титана, в качестве анода - диоксида олова, модифицированного марганцем в количестве 0,5-1,0 мас.% Технический результат: повышение производительности процесса за счет увеличения скорости окисления гидразина в 3,7-14,6 раз. 3 табл.
Patent RU-2152384-C1 (RU)
Title: Composition of sulfonate additive with low alkali neutralization number to lubricating oils
Inventor: EHLKOK KENNET
IPC: C10M135/10
Filed: 1996-02-27
Granted: 2000-07-10
Abstract: FIELD: chemical industry, more particularly preparation of compositions of sulfonate additive to lubricating oils. SUBSTANCE: composition comprises calcium sulfonate, calcium carboxylate and diluent. Composition comprises at least 10 wt % of at least one sulfonate obtained by neutralization of sulfonic acid number average number molecular weight of which is 500 or more and which is oil-soluble synthetic sulfonic acid or alkarylsulfonic acid. Kinematic viscosity of composition is 700 cst or less at 100 C and composition comprises 0.5 wt % or less of hydroxide in terms of calcium hydroxide, and chloride content is 100 wt ppm or less. Composition has low viscosity, low alkali neutralization number and improved anti-wear properties and when exposed to air, it forms no film. EFFECT: improved ecology due to lower content of chlorides. 9 cl, 5 tbl
Patent RU-2110202-C1 (RU)
Title: Device for applying cosmetic and medicinal substance
Inventor: OVCHAROV VALERIJ VALER EVICH
IPC: A45D24/22
Filed: 1997-10-20
Granted: 1998-05-10
Abstract: FIELD: personal care appliances. SUBSTANCE: device has bottle and removably attached comb with handle and teeth provided with inner channels and outlet openings in their free ends. Bottle may be removably joined to comb at point adjacent to handle base. Two openings for charging cosmetic and medicinal substance are made in lower part of bottle at side adjacent to mentioned point. Two openings are positioned along axis perpendicular to bottle base and offset to side opposite teeth. Free ends of teeth are sharpened in the way similar to that of medicinal needle so that conical openings are formed, with outlet diameter of opening exceeding its inlet diameter. Charging openings are made oval-shaped. Comb has at least 15 teeth. Cosmetic or medicinal substance is disposed at the level above charging openings. Lower part of bottle is provided with holes disposed adjacent to zone of connection with comb handle and defining teeth bases. EFFECT: simplified applying of cosmetic or medicinal substance onto hair of person or animal and to zone adjacent to hair roots, wider operational capabilities and enhanced reliability in operation. 5 cl, 9 dwg
Patent RU-2127480-C1 (RU)
Title: Voltage regulator
Inventor: ZHIGANSHIN A A
IPC: H02J7/14
Filed: 1997-10-08
Granted: 1999-03-10
Abstract: FIELD: battery charging from variable- speed generators primarily used for motor cars. SUBSTANCE: voltage regulator has current sensor 1 whose input and first output are connected to positive power bus and to terminal XT for connecting lighting fixtures; its second output is connected to first input of reference voltage generator 2 whose second input is connected to battery electrolyte temperature gage 3; output of reference voltage regulator 2 is connected to non-inverting input of comparator 5; voltage divider 4 is inserted between power buses and its center tap is connected to inverting input of comparator 5 whose output is connected to input of switching amplifier 6; output of the latter is connected through generator field coil 7 to common power bus. Vehicle supply voltage depends not only on temperature of battery electrolyte but also on type of devices (mainly lighting fixtures) inserted in power circuit whose service life greatly depends on supply voltage fluctuations. EFFECT: improved reliability of supply voltage regulation. 2 cl, 3 dwg
Patent RU-2146039-C1 (RU)
Title: Object position measurement technique
Inventor: KARFIDOV JU N
IPC: G01B21/00
Filed: 1997-11-26
Granted: 2000-02-27
Abstract: FIELD: measurement technology for computer-aided process control systems. SUBSTANCE: at least one light-emitting mark is placed on object surface and spatial coordinates of this mark are determined by location of its image on coordinate-sensing photodetector of optical camera. Used as light-emitting mark is light emitter whose phase and frequency are in synchronism with starting moment of optical-camera photodetector. EFFECT: improved reliability and confidence of measurement results. 1 dwg