baber/WOPTO huggingface dataset:
Patent RU-2065987-C1 (RU)
Title: Method of operation of internal combustion engine
Inventor: KOROTEEV ANATOLIJ S
IPC: F02M31/16
Filed: 1995-05-04
Granted: 1996-08-27
Abstract: FIELD: mechanical engineering; internal combustion engines operating on liquid fuel. SUBSTANCE: method is implemented by means of thermochemical conversion of part of consumed fuel in special reactor-heater at moderate power consumption for this processes. No coke is formed at such processing of fuel. Thermochemical processing is carried out in three steps: fractional distillation; separation and heat treatment of corresponding portion of evaporated fuel within required time period; cooling of reaction products with subsequent mixing of heat treatment products with remaining distillation products and delivery of this mixture into manifold of internal combustion engine. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2098526-C1 (RU)
Inventor: DYACHENKO VERA V
IPC: D02G3/34
Filed: 1995-05-31
Granted: 1997-12-10
Abstract: FIELD: textile industry. SUBSTANCE: to improve quality of yarn providing improved consumer's qualities and widened choice of produce, yarn containing cotton or viscose fibrous material, or mixture of the latter with polyester or polyacrylonitrile fibers, or mixture of viscose fibrous material with cotton and one type of man-made fibers, is supplemented by specified amount of fibers having linear density 0.41-3.6 tex and obtained from off-cuts of differently colored complex viscose threads having round or shaped cross-section. According to invention, high-module viscose fibers or fiber mixture are subjected to beating, hackling, and spinning, while, before beating operation, off-cuts of differently colored complex viscose threads are added followed by their cleavage into separate fibers with linear density 0.41-3.6 tex during subsequent processing of mixture. Length of complex viscose threads is 30-40 mm. EFFECT: improved quality of textiles. 4 cl, 1 tbl
Patent RU-2129101-C1 (RU)
Inventor: RODNI DZH BEJKER
IPC: C03C4/08
Filed: 1994-05-03
Granted: 1999-04-20
Abstract: FIELD: glazing of equipment and transport vehicles. SUBSTANCE: generally green gray sodium-potassium-silicate glass having low penetration coefficient (not higher than 25% penetration of light) reduces penetration coefficient of solar energy when glass comprises coloring components ( wt proportions): total iron, 1.3-2; NiO, 0.001-0.005; CaO 0.02-0.04; and Se, 0.0002-0.03. This glass has divalent iron index from 18-30. Penetration coefficient of total solar energy is not higher than 25%, whereas UV radiation penetration coefficient is not higher than 15%, and thickness is 4 mm. EFFECT: lower light penetration coefficient. 25 cl, 3 tbl
Patent RU-2101857-C1 (RU)
Inventor: LAVRENT EV N I
IPC: F42C17/00
Filed: 1996-03-12
Granted: 1998-01-10
Abstract: FIELD: automatic control systems. SUBSTANCE: device has indicating member, transistor, and switching unit. Load connecting electrodes of switching unit are connected to indicating member. Commutated voltage supply electrodes are connected to buses of power supply source (one electrode is connected directly and the second electrode is connected through diode connected in forward direction). Base-to-emitter junction of transistor is connected in parallel to diode via current regulator using the field-effect transistor. Transistor collector is connected to indicating member. Use of nonlinear volt-ampere characteristic of diode and voltage regulator based on field-effect transistor provides for conversion of voltage taken off diode in case of both safe check current flow (of less than 30 mA) and standard indicating member control current flow (2-5 A). This voltage is converted to control current of transistor switching on the indicator. EFFECT: more effective control. 1 wdge
Patent RU-2105479-C1 (RU)
Inventor: DUDIN M V
IPC: A22C11/00
Filed: 1996-05-27
Granted: 1998-02-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing minced meat and simultaneously introducing smoking preparation; filling polyamide casing with minced meat; conducting heating and drying of sausage at predetermined mode parameters prior to frying. EFFECT: increased efficiency, simplified method and improved quality of product.
Patent RU-2125030-C1 (RU)
Title: Method of preparing periclase
Inventor: SHIMANSKIJ A F
IPC: C01F5/02
Filed: 1996-06-04
Granted: 1999-01-20
Abstract: FIELD: electric engineering. SUBSTANCE: prior to be thermally treated, periclase powder is supplemented by alloying agent lithium oxide, hydroxide, or carbonate in amount 0.03-0.15 mol % to give material with conductivity 4,1•10 7 -2,04•10 8  Ohm cm. EFFECT: increased conductivity with no deterioration in chemical composition.
Patent RU-2105441-C1 (RU)
Title: Electronic unit
Inventor: KORNEJCHUK K M
IPC: H05K7/20
Filed: 1996-07-02
Granted: 1998-02-20
Abstract: FIELD: radio engineering, in particular, heat removal from electronic unit which is located on printed circuit, is heated and has planar terminals. SUBSTANCE: device has heat- conducting housing, printed circuit 2 which is mounted in unit housing 1, electronic unit 3 which is located on printed circuit, is heated and has planar terminals 4. In addition housing has heat removing base 5. Terminals 4 of electronic unit 3 are bent at right angle in opposite to heat removing base 5. They are located in through holes 7 of printed circuit 2 and are soldered on its contact plates on side 8 which is opposite to side on which electronic unit 3 is mounted. Heat removing base 5 of housing of electronic unit 3 is connected to housing 1 in order to provide heat contact between them. In addition assembling sleeves 10 are mounted between printed circuit and unit housing 1. Printed circuit 2 also has viewing window 16 and access hole 15 which are directed respectively to front side of housing of electronic unit 3 and connection points of heat removing base 5 of housing to unit housing 1. EFFECT: increased heat removal. 3 dwg
Patent RU-2123484-C1 (RU)
Title: Slag-alkaline cellular concrete
Inventor: BELJAKOVA ZH S
IPC: C04B28/26
Filed: 1996-07-18
Granted: 1998-12-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to cellular-concrete mixes appropriate for manufacturing heat-insulation and construction-heat- insulation cellular concretes. Concrete mix contains, wt %: ground blast-furnace granulated slag, 53.65-74.32; low-value liquid glass, 25.09-45.02; pore agent, 0.161-0.755; and disperse-reinforcing material, 0.337-0.460. Pore agent may be either gas-forming agent (aluminum powder) or foam-forming agent (alkyldimethylamine oxide with 4-5% foam stabilizer). Disperse-reinforcing material is glass fiber in the form of 2-3-cm cuts or required-size meshes. Foam-concrete mix is prepared according to specified conditions. Surface of heat treated material is covered by protective coating based on 50% solution of latex and ground slag at ratio 1:(3-5). EFFECT: improved fracture toughness and strength of concrete, provided stability in production of concrete parts, especially with low-density mixes, reduced cost. 7 cl, 3 tbl, 6 ex
Patent RU-2117982-C1 (RU)
Title: Compensating voltage stabilizer
Inventor: BARILOV I V
IPC: G05F1/56
Filed: 1996-07-26
Granted: 1998-08-20
Abstract: FIELD: electrical engineering, in particular, secondary power supplies for electronic equipment. SUBSTANCE: device has first transistor which collector is connected to power supply line and which emitter is connected to output terminal. In addition device has first resistor, which first terminal is connected to output terminal, second and third resistors which first terminals are connected to common line, second and third transistors which emitters are connected to second terminal of third resistor. Base of third transistor is connected to connection point of second terminals of first and second resistors. In addition device has fourth and fifth transistors which emitters are connected to power supply line and which joined bases are connected to connection point of collectors of second and fourth transistors. In addition device has reference voltage source which is inserted between base of second transistor and common line. First terminal of fourth resistor is connected to power supply line. Emitters of sixth and seventh transistors are connected to common line. Their bases are connected to connection point of seventh transistor to second terminal of fourth resistor. Collector of sixth transistor is connected to connection point of base of first transistor and collectors of third and fifth transistors. EFFECT: increased stabilization rate. 2 dwg
Patent RU-2112228-C1 (RU)
Title: Surface friction stress sensor
Inventor: TARASOV V N
IPC: G01M9/06
Filed: 1996-08-12
Granted: 1998-05-27
Abstract: FIELD: measurement of friction stress on surface of aircraft, ships, cars and other transport facilities. SUBSTANCE: friction sensor has body which accommodates two rigid parallel plates used as displacement pickup elements. Lower plate is coupled to body, and upper plate is capable of moving. Space between plates, as well as between plates and body is filled with polymeric gel. Flow cause upper plate to move in direction of friction force action. This shift is measured by displacement pickup. According to Hooke's law upper plate shift is proportional to friction stress, therefore pickup has linear characteristic. EFFECT: high accuracy and reliability of measurement. 3 cl, 3 dwg
Patent RU-2128287-C1 (RU)
Title: Device for checking tension of moving flexible traction member of long-stroke pumping unit
Inventor: KHALIULLIN F KH
IPC: G01L5/08
Filed: 1996-08-27
Granted: 1999-03-27
Abstract: FIELD: oil industry; load handling facilities and other equipment. SUBSTANCE: force sensing roller of hydraulic load-to-liquid pressure converter has additional rod slacklessly getting into hole of guide bushing secured in housing. Through cross hole is made on bushing at rod end face level. This hole communicates inner space of load-to-liquid pressure converter with hole in bushing. Guide rollers on support frame are provided with flanges of height smaller than or equal to thickness of flexible traction member. Pressure pickups are arranged on outer part of load-to-liquid pressure converter housing. Support frame and load-to liquid pressure converter are installed at different sides from flexible traction member and are interconnected by hinge bolts. EFFECT: increased accuracy of measurement. 1 dwg
Patent RU-2116905-C1 (RU)
IPC: B08B9/00
Filed: 1996-08-29
Granted: 1998-08-10
Abstract: FIELD: railway transport; chemical industry. SUBSTANCE: method comes to treatment of inner surfaces of railway hopper cars by shot blasting, with shot size of 0.008-0.01 m in centrifugal force field at a speed of 30-70 m/s for cleaning the cars from flaky deposits of apatite and mineral fertilizers. Shot blasting flow is delivered at different angles to surface at continuous displacement of treatment zone in vertical direction from lower portion of car to its top and simultaneously in horizontal plane and plane developed by 3-45 degrees relative to surface under treatment at density of shot flow within 10 and 30 kg/m 2 , and supplied power of 20-32 kW. EFFECT: simplified process of cleaning owing to dispensing with air cleaning from dust, reduced power consumption. 4 cl, 4 tbl
Patent RU-2110771-C1 (RU)
Title: Device measuring flow rate of fluid media
Inventor: BUSYREV A E
IPC: G01F1/42
Filed: 1996-12-19
Granted: 1998-05-10
Abstract: FIELD: measurement technology, measurement of volumetric flow rate of fluid media under high pressure. SUBSTANCE: narrowing device in the form of diaphragm is jammed in body with cover by screw mechanisms via mobile ring. Sealing rings are positioned in ring grooves on opposite sides of diaphragm. EFFECT: high reliability and accuracy of measurement of flow rate while medium moves in opposite directions with the use one and same diaphragm. 2 cl, 1 dwg
Patent RU-2127978-C1 (RU)
Title: Composition for producing wafer "sabantui"
Inventor: KALENNIK I JA
IPC: A21D13/08
Filed: 1997-01-27
Granted: 1999-03-27
Abstract: FIELD: confectionery industry. SUBSTANCE: composition includes mixture for preparation of wafer sheets containing melange, salt, soda, high-grade wheat flour, and mixture for preparing filler containing sugar powder, dry milk, coffee essence and wafer crumb. Mixture for preparation of wafer sheets additionally has vegetable oil and phosphatides; mixture for filler preparation additionally contains roasted grated peanut, coffee paste and confao at the following ratio of ingredients, mas.%: melange, 2.50-2.60; salt, 0.16-0.17; soda, 0.16-0.17; vegetable oil, 0.20-0.23; phosphatides, 0.14-0.15; sugar powder, 38.0-39.0; dry milk, 5.4-5.5; coffee essence, 0.12-0.13; wafer crumb, 0.12-0.13; roasted grated peanut, 3.7-3.8; coffee paste, 1.5-1.6; confao, 24.5-25.0; high-grade wheat flour, the balance. EFFECT: original taste of product; broadened assortment of wafers.
Patent RU-2120050-C1 (RU)
Inventor: MAKURIN VALERIJ PAVLOVICH
IPC: F02F5/00
Filed: 1997-03-13
Granted: 1998-10-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: piston machine has cylinder-piston group with dynamic compression amplifier installed on each piston. Compression amplifier consists of lock member for fixed mounting of upper compression ring and at least two inserts placed in recesses on side surface of piston under upper compression ring symmetrically relative to compression ring lock. Dynamic compression amplifier compensates for negative action of service wear of cylinder-piston group. EFFECT: prolonged service life. 2 dwg
Patent RU-2112052-C1 (RU)
Inventor: BODROV JURIJ VLADIMIROVICH
IPC: C21D9/08
Filed: 1997-03-21
Granted: 1998-05-27
Abstract: Использование: термическая обработка металлов, может быть использовано при изготовлении труб нефтяного сортамента. Задача изобретения: расширение сортамента упрочняемых труб и использование дешевых углеродистых сталей марок 20, Д и низколегированных сталей типа 37Г2С для получения высокопрочных труб. Сущность изобретения: трубу из углеродистой и низколегированной стали охлаждают водой по выходу из последней клети стана, при этом охлаждение наружной поверхности трубы начинают с 800-840 o C в течение 3-5 с со средней скоростью 30-40 o С/с за 6-10 циклов, длительность интенсивного охлаждения в цикле составляет 0,2-03 с с паузами между циклами 0,15-0,2 с. 1 табл.
Patent RU-2124747-C1 (RU)
Title: Fiber-optic image converter
Inventor: BURTSEV VALERIJ NIKOLAEVICH
IPC: G02B6/04
Filed: 1997-05-28
Granted: 1999-01-10
Abstract: FIELD: optical projection systems. SUBSTANCE: converter uses a set of irregularly laid light guides whose inlet ends are optically linked with the light source optical system and with the light source optical system and with the means of variation of the radiation spectral composition, and the outlet ends-with the image projection lens system. The light guides are made in the form of light-guide braids whose deformed cross-section at the inlet and outlet are combined into compact sets. Irregularity factor K of laying of light guide fibers in each braid is selected proceeding from a definite relation. The converter may be placed inside a rigid body and can move along one or two coordinates by means of a kinematic coupling. The area of the converter inlet end is so selected that it should not exceed the image area of the field diaphragm of the light source optical system. EFFECT: expanded field of application, new color- optical effects. 3 cl, 7 dwg
Patent RU-2117636-C1 (RU)
Inventor: ESIPENKO V S
IPC: C02F103/44
Filed: 1997-07-23
Granted: 1998-08-20
Abstract: FIELD: equipment for cleaning and preparation for filling of tank cars and utilization of formed wastes. SUBSTANCE: device has rail track, trough of the system of collection and disposal of sewage made in the form of two pipes which are laid without inclination below the rail head beyond the track. At each position, pipes are interconnected with each other from atop by collectors with gates. One of the pipes is provided with device for treatment of sewage from oil products and solid impurities and connected with reservoir for clarified water, reservoir for collecting oil products and sludge ground. The second pipe is connected with reservoir for collection of oil products and sludge ground. Both pipes have valves for supply of steam or compressed air. Inside track individual sewage receiver is located and connected with collector connected by turning pipeline to discharge valve of tank car. The device is provided with system of forced ventilation and cooler of vapor effluents. EFFECT: reduced harmful effect environment, power intensity and provision of device compactness. 4 cl, 3 dwg
Patent RU-2152073-C1 (RU)
Title: System for multiple-channel express diagnostics
Inventor: KAPLJA EH I
IPC: G06F17/18
Filed: 1997-07-30
Granted: 2000-06-27
Abstract: FIELD: measuring instruments, in particular, analysis of object state by means of converting deterministic and stochastic signals in telemetry systems with removable storage media. SUBSTANCE: device has sensors with amplifiers, parallel interface unit, multiplexer, demultiplexer, frequency divider, clock pulse oscillator, units for detection of information from stochastic process signal. Each such unit has analog multiplexer, detector of sign alteration of first derivative, time-to-digit converter, units for detection of information about envelope of stochastic process signal, and units for detection of information about frequency modulation signal. EFFECT: increased information capacity of produced data. 3 cl, 4 dwg
Patent RU-2134770-C1 (RU)
Title: Packer for double-stage cementation of casing string
Inventor: DMITRIEV I A
IPC: E21B33/12
Filed: 1997-09-15
Granted: 1999-08-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: device has body with row of radial holes, cementation openings, overflow valves. End of lower bush is made with protrusion and slot. Interacting with protrusion is middle movable bush. Upper differential bush is located in head. Plugs close through-passage in packer. Corresponding holes through slots in bush are aligned. Working fluid is injected under flexible collar. No packing of well is performed. Cementation is carried out through openings which are open. Closing of openings is realized by means of upper differential bush. Application of aforesaid embodiment of packer excludes failure of seals. Flow area of packer is increased, reliability of packing is improved. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2135849-C1 (RU)
Inventor: VOL FGANG NEL
IPC: F16B13/12
Filed: 1997-09-30
Granted: 1999-08-27
Abstract: Изобретение относится к машиностроению, а именно к средствам для дюбельного крепления. Распорный дюбель имеет проходящие по его распорной зоне распорные язычки, радиально разжимаемые при ввинчивании винта. Распорный дюбель 10 в распорной зоне 18 имеет припуск, между распорными язычками 14, 16 предусмотрены промежутки для обеспечения радиального сжатия распорного дюбеля 10 до номинального размера и прилегания дюбеля большой поверхностью ко всей или по меньшей мере почти ко всей периферийной поверхности стенки отверстия за счет полного или почти полного закрытия промежутков между распорными язычками при радиальном сжатии распорного дюбеля. Распорных язычков может быть два или три и они могут иметь разные формы поперечного сечения. Распорные язычки могут иметь проходящие в продольном направлении направляющие желобки для направления винта, ввинчиваемого в распорный дюбель для его разжима. Изобретение позволяет увеличить усилие анкеровки в просверленном отверстии. 11 з.п.ф-лы, 9 ил.
Patent RU-2111241-C1 (RU)
Inventor: VLASOVA TAT JANA VIKTOROVNA
IPC: C12G3/06
Filed: 1997-10-23
Granted: 1998-05-20
Abstract: Изобретение может быть использовано в ликеро-водочной промышленности. Композиция ингредиентов для настойки горькой крепостью 40% содержит следующие ингредиенты на 1000 дал готового продукта: 4,5 - 5,5 кг лимонной кислоты, 0,04 - 0,06 кг ванилина, 9,5 - 10,5 кг меда натурального, 6,5 - 7,5 кг колера, 0,7 - 1,3 кг полыни горькой, 0,2 - 0,8 кг тысячелистника, 0,2 - 0,8 кг чабреца, 1,7 - 2,3 кг мяты перечной, 2,7 - 3,3 кг донника лекарственного, 2,2 - 2,8 кг зверобоя, 0,2 - 0,8 кг липы (цветы), 2,7 - 3,3 кг крапивы, 1,7 - 2,3 кг бессмертника, 2,7 - 3,3 кг душицы обыкновенной, 0,3 - 0,9 кг ромашки аптечной, 0,1 - 0,7 кг земляники (листья), 99,5 - 100,5 л сахарного сиропа 65,8%-ного и остальное - водно-спиртовую жидкость. Изобретение позволяет расширить ассортимент настоек горьких, получить настойку с более высокими лечебными и органолитическими свойствами.
Patent RU-2131641-C1 (RU)
Title: Multimotor electric drive for paper calender
Inventor: SHESTAKOV V M
IPC: H02P5/46
Filed: 1997-10-14
Granted: 1999-06-10
Abstract: FIELD: complex systems of processing assemblies for processing sheets. SUBSTANCE: device has intensity setter, setters of tension of processed sheet, detectors of radiuses of feeding and receiving rolls, feeding electric drive, which has braking generator, automatic regulation system of electromotive force of braking generator, automatic system for regulation of braking generator armature current, setter and regulator of tension, electric drive of paper calender, which has electric motor, detector of speed and automatic speed regulation system, feeding electric drive, which has electric motor, automatic regulation system for electromotive force and armature current of electric motor, detector and regulator of tension. In addition device has units for compensation of inertia weights with band-pass active filters, which inputs are connected to output of detector of paper calender speed. Their outputs are connected to first inputs of unit for compensation of inertia weights, which second inputs are connected to detectors of radiuses of feeding and receiving rolls. EFFECT: increased precision of tension regulation, increased stability to noise and reliability of operation in transition and quasi-stationary operation modes. 3 dwg
Patent RU-2142199-C1 (RU)
Title: Device for simultaneous data transmission using several transmission rates
Inventor: SIVIAK KAZIMIRTS
IPC: H04J4/00
Filed: 1996-03-21
Granted: 1999-11-27
Abstract: FIELD: message transmission equipment. SUBSTANCE: device has plurality of distributed transmitters for message transmission. Each transmitter can run transmission in first modulation mode, for example, frequency modulation for first piece of transmitted data with address information, and in second transmission mode, for example, orthogonal frequency compression for second piece of transmitted data with message data, which are arranged in frames. Address information contains data about message characteristics, which determine given rate of frame transmission. Second piece of transmitted data contains frame data which represent time sequence of data bits with given frame transmission rate. It provides several carrier frequencies which represent time sequence of data bits in frequency region. Value of given rate of frame transmission is equal to character transmission rate. User set has circuits for reception and demodulation of both modulation formats. EFFECT: increased speed of data transmission. 10 cl, 6 dwg