baber/WOPTO huggingface dataset:
Patent RU-2097483-C1 (RU)
Title: Coast-protecting structure and process of its erection
IPC: E02B3/06
Filed: 1994-02-08
Granted: 1997-11-27
Abstract: FIELD: construction industry, bridge building, erection of long-length span structures. SUBSTANCE: invention refers to hydrotechnical construction, namely, to erection of coast- protecting alluvial structures. Proposed coast protecting structure includes spur dikes positioned along normal to coast line and wave suppressing member adjoining on them and placed between them which is erected in the form of chamber absorbing wave energy. It has pressure wall with slit holes, wave-suppressing roller situated above pressure wall, wave absorbing filters installed in chamber, accumulation pit made in base of chamber and artificial sand beach bordering on internal wall of chamber. Wave-absorbing filters can be extended and form perforated side walls of chamber. Upper wall of chamber is provided with access holes for installation and removal of wave-absorbing filters, its lower wall is erected in the form of separable gridwork floor. For beach formation absorbing chamber is erected with wave- suppressing roller under its pressure wall and accumulation pit in base. Soil material forming alluvials os collected and wave-absorbing filters are grown in accumulation pit. Grown wave-absorbing filters are used to build outer shelvings of spur dikes. EFFECT: decreased cost and enhanced efficiency in construction of coast-protecting structure. 5 cl, 4 dwg
Patent RU-2084703-C1 (RU)
Title: Device for shutting off deep-well electric pumps
Inventor: OSTROVSKIJ ALEKSANDR BORISOVIC
IPC: F04D15/02
Filed: 1994-02-18
Granted: 1997-07-20
Abstract: FIELD: pump engineering. SUBSTANCE: device has guide pipe and float that mounted coaxially to the pipe and can freely move. The housing is secured to the pipe. The float is provided with a spring-loaded rod partially arranged inside the housing and sealed with respect to the letter. The pipe, housing and rod are made of a dielectric. One of the contacts of the electric circuit is secured to the housing and the other one is coupled with the rod. EFFECT: enhanced reliability. 2 dwg
Patent RU-2069023-C1 (RU)
Inventor: PRAVOVEROV NIKOLAJ L
IPC: H01H11/04
Filed: 1994-03-24
Granted: 1996-11-10
Abstract: Биметаллическая лента для электрических контактов, рабочий слой которой выполнен из серебра с окислами неблагородных металлов, а технологический слой с рельефом для припаивания выполнен из серебра, отличающаяся тем, что для обеспечения высокого качества припаивания контактов к контактодержателям толщина технологического слоя должна быть в пределах 0,025 o C0,070 мм. 1 табл.
Patent RU-2097741-C1 (RU)
Inventor: ANTSIFEROV VLADIMIR N
IPC: G01N15/08
Filed: 1994-05-04
Granted: 1997-11-27
Abstract: Сущность изобретения: облучают контролируемую поверхность пучком бета-частиц при двух углах падения 45 и 85 o  и измеряют интенсивность рассеянного излучения. Детектор бета-излучения расположен перпендикулярно к поверхности высокопористого ячеистого материала на фиксированной высоте от поверхности. Радиоизотопный источник узкого пучка бета-частиц расположен по одну сторону от контролируемой поверхности с детектором, установлен с возможностью горизонтального перемещения и снабжен устройством поворота. Расстояние от точки нормали из центра окна детектора к поверхности до точки падения пучка на поверхность установлено, исходя из соотношения d = d 0  - k (90 o  - α ), где d - расстояние от точки падения пучка бета-частиц до нормали из центра окна детектора к поверхности, d 0  - постоянная, k - постоянная, α - угол падения пучка бета-частиц на поверхность. Устройство для неразрушающего контроля содержит детектор бета-частиц, регистратор числа бета-частиц и радиоизотопный источник узкого пучка бета-частиц. 2 с. п. ф-лы, 3 ил.
Patent RU-2061736-C1 (RU)
Title: Углеводородная топливная композиция для двигателей внутреннего сгорания с искровым воспламенением
Inventor: DEMYANENKO EGOR A
IPC: C10L1/223
Filed: 1994-05-11
Granted: 1996-06-10
Abstract: Сущность изобретения: топливная композиция для ДВС на основе углеводородного топлива содержит 0,001-0,018% (альфа-гидроксиизопропил)ферроцена; 0-6,0% метил-третбутилового эфира и 0-0,55% N-метиланилина. 3 табл.
Patent RU-2059153-C1 (RU)
Inventor: BERLIN ZALMAN L
IPC: F22B7/00
Filed: 1994-05-25
Granted: 1996-04-27
Abstract: Использование: в котлах, предназначенных для снабжения теплом сельскохозяйственных предприятий, а также коммунальных нужд жилых поселков и небольших промышленных предприятий. Сущность изобретения: в котле, содержащем концентрично расположенные обечайки, перекрытые с торцов кольцевыми днищами с образованием кольцевой полости, последняя разделена газоплотными поперечными перегородками на три отсека с образованием в среднем отсеке первичного контура, а в верхнем и нижнем - вторичного контура, сообщенных друг с другом при помощи вертикальных труб вторичного контура, причем по крайней мере в двух вертикальных трубах вторичного контура дополнительно установлены съемные циркуляционные трубы. 2 з. п. ф-лы, 2 ил.
Patent RU-2127321-C1 (RU)
Title: Method of steel making and device for its embodiment
Inventor: LUIS JOKHANNES FAURI
IPC: C21C5/56
Filed: 1994-06-15
Granted: 1999-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: method of steel making in submerged-resistor induction furnace includes heating of iron-containing burden and carbon-containing material, direct reduction and melting of iron-containing burden. Temperature of liquid product is maintained at the level exceeding the temperature of its liquids, preferably, by 50-100 C by regulating heat quantity supplied to furnace and/or rate of burden charging into furnace during reduction and melting processes. Liquid steel is discharged from furnace, preferably, at temperatures in the range from 1580 to 1620 with content of carbon about 0.1%. Method allows to exclude equipment for production of liquid pig iron due to direct reduction of iron-containing burden into steel in submerged-resistor induction furnace from burden containing reduced quantity of phosphorus to decrease flux consumption and to prolong service life of refractory lining. EFFECT: higher efficiency. 21 cl, 4 dwg
Patent RU-2078022-C1 (RU)
Title: Locking device for winch drum
Inventor: PLEKHANOV FEDOR IVANOVICH
IPC: B66D5/32
Filed: 1994-07-04
Granted: 1997-04-27
Abstract: FIELD: cargo-hoisting mechanisms. SUBSTANCE: locking device has movable spring-loaded members connected with drum 1 and drive shaft and fixed member with housing 3; guide rigidly mounted on drive shaft may be engageable with triangular isosceles slot 5 of sleeve-gear 6 mounted for rotation and axial displacement on drive shaft and spring-loaded with flexible member 15 relative to pins 16 rigidly mounted in housing 3 for engagement with toothed rim of sleeve-gear 6. EFFECT: enhanced reliability. 3 dwg
Patent RU-2075553-C1 (RU)
Title: Fired anode holder
Inventor: BARSOV ALEKSEJ L
IPC: C25C3/12
Filed: 1994-08-04
Granted: 1997-03-20
Abstract: FIELD: metallurgy, namely production of aluminium by electrolysis in cells with preliminarily fired anodes. SUBSTANCE: holder of fired anode includes aluminium rod and steel bracket with groove mutually connected by welding through bimetallic plates arranged in said groove. Bimetallic plates are arranged in groove in such a way that contact surfaces of joined different type materials form angle no more than 10 degrees relative to vertical line. EFFECT: increased service strength, lowered electric energy consumption. 13 cl, 3 dwg
Patent RU-2062286-C1 (RU)
Title: Aggregate for hydrocarbon raw material aromatization
Inventor: MARISHIN ALEKSANDR G
IPC: C10G35/04
Filed: 1994-08-16
Granted: 1996-06-20
Abstract: FIELD: petrochemical industry. SUBSTANCE: aggregate for aromatization of hydrocarbon raw material has injector and raw material heater, catalytic reactor, condenser, product separator, liquid product collector, gas-turbine plant, that has gas generator with combustion chamber, two contours fan power turbine and box of drives. Raw material heater is mounted in gas trunk of turbines, for example, before power turbine, and product condenser -= in air trunk of two-contour fan, for example - in inner contour of its trunk. Heater and separator of product are mounted on box of drives. Line of gas fraction discharge from separator is connected with line of combustion chamber fuel feeding, and line of liquid fraction discharge is connected with liquid product collector. Exhaust trunk of power turbine is connected by pipeline to remove part of waste gas through control valve win input trunk of gas generator. EFFECT: increased productivity, decreased waste gasses exhaust into atmosphere. 4 cl, 4 dwg
Patent RU-2119542-C1 (RU)
Inventor: ALLAN S MAJERSON
IPC: C22B5/10
Filed: 1992-11-10
Granted: 1998-09-27
Abstract: FIELD: recovery of zinc oxide from industrial waste materials containing various components including zinc, lead, iron and cadmium. SUBSTANCE: waste material is treated with ammonium chloride solution at elevated temperature, insoluble components are separated from solution, solution is treated with metallic zinc to force undesirable metal ions from solution, the solution is then cooled to deposit zinc compounds therefrom, deposited zinc compounds are washed to remove undesirable compounds such as zinc diaminodichloride and remaining zinc compound (which is essentially zinc hydroxide) is dried to obtain essentially pure zinc oxide. EFFECT: more efficient recovery method. 23 cl, 6 dwg, 4 tbl
Patent RU-2142182-C1 (RU)
Title: Magnetic antenna
Inventor: PCHEL NIKOV JU N
IPC: H01Q7/08
Filed: 1995-03-14
Granted: 1999-11-27
Abstract: FIELD: radio engineering. SUBSTANCE: magnetic antenna that can be used, for example, for underwater and underground data transmission and reception has its inductance coil made in the form of quarter- wave section of transmission line of two parallel conductors formed by set of conducting members placed in tandem in direction of wave propagation. EFFECT: reduced size at relatively long waves and improved radiation power. 6 cl, 5 dwg
Patent RU-2079418-C1 (RU)
Title: Flexibly damping unit and guide arrangement
Inventor: ZAVGORODNIJ VIKTOR I
IPC: B61F5/26
Filed: 1995-05-24
Granted: 1997-05-20
Abstract: FIELD: transport engineering; railway transport. SUBSTANCE: guide arrangement has tie-rod with stop members on ends and threaded bushings secured on stop members. At least one of stop members is installed on tie-rod for sliding. Hollow bolt is turned into bushing. Hollow bolt engages with external flexible member. Hollow bolt is stopped by other bolt turned into threaded hole of stop rigidly secured on tie-rod end. Adjustable compression of flexible members is provided during assembling of guide arrangement. According to second design version, tie-rod is made sectional and is provided with conical sections to place internal flexible members into operation simultaneously with external ones. EFFECT: enlarged operating capabilities. 6 cl, 4 dwg
Patent RU-2106462-C1 (RU)
Title: Protective structure
Inventor: KORJAZHIN S P
IPC: E04H9/10
Filed: 1995-06-07
Granted: 1998-03-10
Abstract: FIELD: construction engineering. SUBSTANCE: this protective structure can be used in zone of possible flooding. Its body is made up of protective hermetic shell of disk-like configuration and is installed in reinforced concrete box through intermittent resilient supporting spacers. Shell has portholes above equatorial rib and manhole atop. Body over equatorial rib and box over side-board perimeter are provided with embedded parts to which pivotally attached are telescopic connecting members. Space between side-board of box and manhole is crossed-over by sector grates lying over trusses and decking. Grates and trusses are pivotally connected to embedded parts of box. Drain funnel is provided in lower point of box. Connecting members have perforated metal hood. Installed in hood are perforated metal pipes inserted into each other with clearance. They have limiters at their ends. Spring is installed between middle pipe and hood bottom. Attached to middle pipe and to hood bottom at ends of connecting member are supporting journals. Design of structure substantially cuts amount of materials needed for manufacture and various other costs for watching and evacuation of people finding protection in this structure. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2076745-C1 (RU)
Title: Method for restoring psychic equilibrium
Inventor: CHADAEV NIKOLAJ VENIAMINOVICH
IPC: A61M21/00
Filed: 1995-08-21
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves selecting worrying accident from patient memory by applying dianethics method. The patient is suggested to associate the accident with some spatial spot and to set the spot in motion during which the spot is to grow lighter and lighter. Then it is suggested to develop the spot into imaginary action picture of the same accident. Emotion tension being alleviated, the treatment is stopped and selection and discharge of the whole complex of worrying accidents is initiated. EFFECT: accelerated psychic repair treatment. 3 cl
Patent RU-2097516-C1 (RU)
Title: Multistory antiseismic building "lasam"
Inventor: LAPIN SERGEJ K
IPC: E04H9/02
Filed: 1995-07-31
Granted: 1997-11-27
Abstract: FIELD: construction of buildings in areas liable to earthquakes. SUBSTANCE: multistory seismic building "LASAM" is composed of individual spatial closed units-stories mounted on another. Each unit includes walls with plates of ceiling incorporating coverage and foundation plates which have ribs made on side of seismic insulation layer arranged in symmetry and with clearance with reference to each other. Ribs are located along perimeter of outer wall and technological openings. Width of rib flange of coverage plate exceeds width of rib flange of foundation plate to each side by value of possible amplitude of dynamic movement of closed unit- storey placed above. Seismic insulation layer is made of loose material of fine fraction (for instance, quartz sand) and is separated from ribs of foundation and coverage plates by transition layer of loose material of medium fraction (for instance, grass or finely crushed stone). Width of transition layer of loose material equals width of protrusion of coverage plate. Flanges of ribs of foundation and coverage plates are mounted with clearance which dimension does not exceed one third of size of particle of loose material of transition layer. EFFECT: enhanced stability of building under seismic loads thanks to expansion of range of possibility of dynamic movements and to increase of damping. 3 cl, 2 dwg
Patent RU-2121757-C1 (RU)
Title: Device for measuring channel amplitude-frequency response for n-channel superheterodyne radio receiving system
Inventor: KOSAREV V M
IPC: H04B3/46
Filed: 1995-08-14
Granted: 1998-11-10
Abstract: FIELD: radio engineering; single-channel superheterodyne radio receivers and multichannel radio receiving systems whose heterodynes are, essentially, tunable frequency synthesizers. SUBSTANCE: device has N channels; first channel has series-connected interface unit, fixed-frequency reference signal generator and directional coupler, series-connected detector and analog-to-digital converter, and second interface unit whose first output and second input are connected, respectively, to first input and second output of first interface unit; input of analog-to-digital converter is connected to output of amplitude detector. All remaining channels are similar to first one; input of directional coupler functions as input of each channel; input and output of control unit are connected, respectively, to third output and second input of first interface unit of first channel; second output and third input of second interface unit of each channel except for last one are connected, respectively, to second input and third output of first interface unit of next channel; output of directional coupler in each channel is used for connecting input of channel radio receiver; input of amplitude detector is used for connecting output of channel radio receiver whose first and second control inputs are connected, respectively, to fourth output of first interface unit and to third output of second interface unit. EFFECT: facilitated independent automatic measurement of amplitude-frequency response of each of N channels of radio receiving system operating in microwave frequency range; improved measurement accuracy. 7 dwg
Patent RU-2093705-C1 (RU)
Title: Vacuum pump station
Inventor: MILKIN VLADIMIR PETROVICH
IPC: F04B35/02
Filed: 1995-08-16
Granted: 1997-10-20
Abstract: FIELD: steel making and converter plants for degassing steel. SUBSTANCE: vacuum pump station includes three independent water and vacuum maintaining reservoirs and hydraulic pump mounted below reservoirs by size of column of barometric pressure of liquid used in operation of station. Liquid contained in one reservoir is transferred to free reservoir by means of gas and water delivery pipe lines, cut-off valves, vacuum control instruments and one hydraulic pump, thus forming vacuum of zero state in reservoir being emptied. Vacuum of such state is formed due to shape of reservoirs provided with radially rounded inner surfaces coated with form-making envelope; area of half-chamber made from flexible metallized and gas-and watertight fabric secured in side walls; watertight envelope is movable to either half of chamber. Vacuum pump station may operate in automatic mode according to magnitude of vacuum shown by vacuum meter through change-over of cut-off valves by electric signal received from vacuum meters. EFFECT: enhanced reliability. 1 dwg
Patent RU-2097795-C1 (RU)
Title: Method of controlling underground leaching processes
Inventor: VINOGRADOV VALERIJ N
IPC: G01V9/00
Filed: 1995-11-20
Granted: 1997-11-27
Abstract: FIELD: mining industry. SUBSTANCE: in order to rapidly control intensity of leaching processes, solution motion paths, and completeness of involving ore deposits into leaching process, before leaching solution is pumped in, mercury-gas surface mapping is performed and, when leaching is in progress, mercury-gas field is periodically observed. From results of determining mercury content in air of soils and loose deposits and from intensity of revealed mercury anomalies and their change with time, solution motion paths are determined to judge about leaching process intensity. EFFECT: facilitated underground leaching control. 2 dwg
Patent RU-2096102-C1 (RU)
Title: Method of assembling buildup rolling roll
Inventor: POLOZOVSKIJ VIKTOR A
IPC: B21B27/03
Filed: 1996-06-06
Granted: 1997-11-20
Abstract: FIELD: equipment of rolling mills. SUBSTANCE: method providing prestressed state of rolling rolls, elimination of remaining equivalent stresses on mounting surface of roll and minimum level of extending tangential stresses along thickness of roll band, comprises final joining of band and roll arbor according to relation D 2 -D 1 /D 1 = -(60÷100)•10 -5 , where D 1 - mounting diameter of band before assembling, D 2  - mounting diameter of band after assembling. EFFECT: enhanced reliability of rolling roll operation. 4 dwg
Patent RU-2116377-C1 (RU)
Inventor: SHAMARINA G G
IPC: C23C14/06
Filed: 1996-06-25
Granted: 1998-07-27
Abstract: Сущность изобретения: деталь газотурбинного двигателя содержит покрытие из металлического слоя, расположенного на детали, и керамического покрытия на основе оксида циркония толщиной 70-600 мкм, причем последнее выполнено трехслойным с первым и последним слоями, толщиной 1-20 мкм каждый, обладающими беспористой структурой, и вторым слоем пористостью 5-16%. Способ включает напыление металлического слоя и поэтапное образование трех керамических слоев, причем последний слой образуют термоупрочнением поверхности второго слоя. Изобретение позволяет повысить стойкость покрытия, а следовательно и деталей, при работе в агрессивных средах при температурах свыше 1000 o C. 2 с. и 4 з.п. ф-лы, 9 ил.
Patent RU-2150906-C1 (RU)
Title: Method for stabilizing distal region of forearm and hand
Inventor: OVSJANKIN N A
IPC: A61B17/56
Filed: 1996-09-18
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves removing a portion of cortical layer from metaphyses of distal regions of radius and ulna. Articulation cartilage is removed from the epiphysis of the radius, semilunar bone, navicular bone of the wrist. The forearm and hand are set in functionally advantageous position and fixation is carried out. Carpal bones and the radius are fixed with Kirschner wires. The radius and the ulna are fixed by means of screw with compression. EFFECT: improved patient self-help. 2 dwg
Patent RU-2104849-C1 (RU)
Title: Method for attachment of working member to tool body
Inventor: ANTIPENKO ALEKSANDR IVANOVICH
IPC: B23K101/20
Filed: 1996-12-31
Granted: 1998-02-20
Abstract: FIELD: manufacture of glass cutters, heads of hardness testers, supporting and contact members of measuring instruments, cutting tips for cutters and milling cutters, burnishers, drill bits, drawing dies; may be used in mechanical engineering, instrumentation engineering, mining, metallurgy (wire drawing). SUBSTANCE: method consists in installation in body hollow of auxiliary bushing accommodating working member with gap and its heating and reduction together with working member in electrodes of resistance welding machine. Before installation end face and part of external surface of auxiliary bushing are wetted with fluid whose viscosity is not less than 9 cSt, and then wetted part is dipped into solder powder based on nickel. EFFECT: provision of production of reliable welded-soldered joint of working member with tool body.
Patent RU-2132562-C1 (RU)
Title: Camera support
Inventor: GORSHKOV A N
IPC: G03B17/56
Filed: 1997-01-06
Granted: 1999-06-27
Abstract: FIELD: panoramic photographing of various objects, criminal law, signalmen photographing of corpse face and injuries on body. SUBSTANCE: camera support has base and fixture for attachment of camera. Base is manufactured in the form of two horizontal guides anchored along two sides of table meant for positioning of object on it. Fixture for attachment of camera is mounted on internal side of two parallel tubes placed at some distance one from another for movement along them. Tubes are bent in the form of arc of circle and are installed on horizontal guides of table for movement along them. EFFECT: expanded technological capabilities of photography, easy handling of camera in process of photography. 2 dwg
Patent RU-2114005-C1 (RU)
Title: Method for manufacture of wall panel
Inventor: KHRULEV V M
IPC: E04B1/76
Filed: 1997-02-10
Granted: 1998-06-27
Abstract: FIELD: manufacture of reinforced concrete wall panels; may be used in civil engineering. SUBSTANCE: method includes application of polyvinyl acetate coating to heat-insulating polystyrene foam plates of three-layer wall panels. EFFECT: higher efficiency of wall panel service under conditions of low temperatures. 1 tbl
Patent RU-2120812-C1 (RU)
Inventor: RUSANOV A A
IPC: A62B7/08
Filed: 1997-04-09
Granted: 1998-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has breathing sack, regeneration and adsorption cartridges, flexible tubes for breathing in and out, distribution member mounted on a flexible tube controlling exhaled air outflow through regeneration cartridge. The distribution member has air duct with a valve controllable through flexible connection member fixed on side opposite to the breathing sack. Adsorption cartridge is mounted on inhalation tube and the air duct is attached to the breathing sack. EFFECT: reduced carbon dioxide consumption. 1 dwg
Patent RU-2118172-C1 (RU)
Title: Radio-opaque agent for diagnosis of gastroenteric tract pathology
Inventor: ANDRIENKO A A
IPC: A61K51/00
Filed: 1997-04-10
Granted: 1998-08-27
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: radio-opaque agent is prepared on the basis of barium sulfate, sodium citrate, polymethylsiloxane, polyethylene glycol of anhydrosorbitol monooleate, carboxymethylcellulose sodium and has additionally urea, sodium benzoate, vanillin and saccharin. EFFECT: increased precision of diagnosis (especially at early stages) of gastroenteric tract diseases. 2 tbl