baber/WOPTO huggingface dataset:
Patent RU-2072257-C1 (RU)
Title: Vortex layer apparatus
Inventor: VERSHININ NIKOLAJ P
IPC: B01F13/08
Filed: 1992-10-16
Granted: 1997-01-27
Abstract: FIELD: working materials. SUBSTANCE: apparatus is provided with a system for control of power supplied, collector for cooling fluid, and casing and shell that encloses inductor and is secured in the recess of the collector by its end face. EFFECT: enhanced reliability and decreased power consumption. 5 cl, 3 dwg
Patent RU-2065727-C1 (RU)
Inventor: GALKIN EVGENIJ V
IPC: A61B17/00
Filed: 1992-11-18
Granted: 1996-08-27
Abstract: Изобретение относится к медицине, а именно к проктологии, и может быть использовано для лечения хронического геморроя, а также для предоперационной подготовки к геморроидэктомии. Способ включает воздействие на артерии, кровоснабжающие кавернозную ткань прямой кишки. Новым в способе является то, что осуществляют чрезкатетерную рентгеноэндоваскулярную окклюзию верхней геморроидальной артерии и ее основных ветвей. Причем окклюзию осуществляют введением эмболов. Способ позволяет снизить травматичность, сократить сроки лечения и послеоперационные осложнения. 1 з.п. ф-лы.
Patent RU-2064991-C1 (RU)
Title: Composition for textile material treatment
Inventor: MAKHMUTOV FANIL A
IPC: D06M15/256
Filed: 1992-11-30
Granted: 1996-08-10
Abstract: FIELD: technology of textile material manufacture. SUBSTANCE: composition has, mas. p.: polyvinylene fluoride or its copolymer containing 10-40 mole% tetrafluoroethylene 9-1; polyfluorinated acids of the formula C n H( 2n+1-x )F x COOH or CF 3 (CF 2 CF 2 O) m CF 2 COOH, where n = 5-12; m = 2-5; 2n-2 is equal or less x and x is equal or less 2n + 1, or polyfluorinated alcohols of the formula C n H( 2n+1-x )F x OH where n = 4-9; acetone 59-80; lower aliphatic alcohol 9.9-20.0, and water 1-10. Caprone fabric properties after impregnation, squeezing and drying: porosity is 80-83%, water permeability is 1-2 ati; vapor permeability is 7-8 mg/cm 2  x h, air permeability is 0.6 ml/min/cm 2 .. EFFECT: improved properties and quality of composition. 1 tbl, 13 ex
Patent RU-2036935-C1 (RU)
Title: Polymeric composition for friction material preparing
Inventor: LAPSHIN VLADIMIR PAVLOVICH
IPC: C08K3/06
Filed: 1992-12-07
Granted: 1995-06-09
Abstract: FIELD: friction materials for breaks. SUBSTANCE: polymeric composition for friction material preparing on the basis of 1,2-butadiene rubber (100 mas. p. ) contains, mas. p.: sulfur vulcanizing group 10-70; barite concentrate 100-400; graphite 5-120; aluminium oxide 15-150; mineral cotton 50-200; basalt fiber 50-150, and polyamide fiber 25-100. EFFECT: enhanced quality of material. 2 tbl
Patent RU-2076005-C1 (RU)
Title: Vibration separator
Inventor: REBARBAR VALERIJ A
IPC: B07B1/28
Filed: 1992-12-30
Granted: 1997-03-27
Abstract: FIELD: separation of solid materials, for example, separation of worked pieces from abrasive particles after shot-blasting and sand-blasting treatment or after vibration tumbling in mechanical engineering and other branches of industry. SUBSTANCE: vibration separator has body, movable carriage with sieve mounted on body guides with capability to be engaged with vibration drive of one of its sides with protrusion. Vibration drive is made as sprocket mounted with capability of rotation and engagement with carriage protrusion. Opposite side of carriage is linked with body by extension springs, that have adjusting means to control their extension. EFFECT: effective separation of solid materials. 2 dwg
Patent RU-2072071-C1 (RU)
Inventor: SIMONOV VLADIMIR V
IPC: F41A19/00
Filed: 1993-01-19
Granted: 1997-01-20
Abstract: FIELD: hand firearm with vertical arrangement of barrels. SUBSTANCE: the firing mechanism hammer has a radial slot open at the front. A firing pin is positioned in the slot for translational motion. A pin is installed in the lateral hole of the firing pin and in the side extended holes of the hammer for axial motion. The pin has such a length that one of its ends projects behind the side surface of the hammer and gets engageable at cocking and release with the shaped and chamfered bosses of the internal side walls of the mechanism casing. the pin occupies now one, now the other extreme position in the side extended holes of the hammer, and the firing pin linked with it is set against the upper or lower striker. The firing pin position is fixed by a plate spring placed in the recess of the hammer slot rear wall. EFFECT: simplified design, decreased range of arms components and mass. 4 dwg
Patent RU-2019245-C1 (RU)
Title: Object moving device
Inventor: VEZHOV VALERIJ V
IPC: B60K7/00
Filed: 1993-02-15
Granted: 1994-09-15
Abstract: FIELD: moving devices, whose operation is based on conversion of electrical energy into mechanical energy. SUBSTANCE: drive has driven rolling unit formed as stator with high-frequency magnetic field inductor and rotor with magnetic reactor. Rotor is mounted for rotation with respect to stator and engagement with surface. EFFECT: increased efficiency and enhanced reliability in operation. 13 cl, 3 dwg
Patent RU-2054999-C1 (RU)
Title: Concrete-mixing plant
Inventor: ALEKSEJTSEV VIKTOR S
IPC: B28C9/00
Filed: 1993-02-02
Granted: 1996-02-27
Abstract: FIELD: building engineering. SUBSTANCE: plant has storehouse of concrete components with bunkers-accumulators and metering device made in single block with traveling dipper in which adjustable partitions are mounted. They form sectors of changed dipper volumes of concrete component supply which are regulated by shields. Holes of discharging windows of bunkers-accumulators are equipped with recovery device having prop interacting with dipper. Component mix from dipper goes to mixer and from it to bunker of ready-made mixture. EFFECT: enhanced efficiency. 2 cl, 8 dwg
Patent RU-2063014-C1 (RU)
Title: Method of conducting experiment in wind tunnel
Inventor: BONDARENKO ROSTISLAV M
IPC: G01M9/00
Filed: 1993-02-05
Granted: 1996-06-27
Abstract: FIELD: determination of aerodynamic characteristics of flying vehicle models. SUBSTANCE: angles of attack and slip angles of model are simultaneously and continuously changed at preset rate and pressure is reduced or increased on wind tunnel prechamber. Aerodynamic characteristics of model and parameters of flow which change continuously are measured. Motion of model and change of pressure in prechamber within preset limits are effected in forward and backward directions, without interrupting measurement process. At arbitrary moments of time, short-time intermediate stops of model motion are made at simultaneous discontinuation of change of pressure in prechamber, without interrupting measurement process. EFFECT: enhanced reliability. 2 cl
Patent RU-2052234-C1 (RU)
Inventor: KUDRYAVSKIJ YURIJ P
IPC: A01C3/02
Filed: 1993-03-10
Granted: 1996-01-20
Abstract: FIELD: agriculture. SUBSTANCE: installation comprises a drying unit in the form of a pipe. The loading opening of said pipe is connected to a device for crushing dung made in the form of a dispersing ejector. Moist dispersed dung enters the drying unit where its is dehydrated and moves in a granulated form with the flow of gas-air mixture into a cyclone. Here the mixture is divided into granules which accumulate in the finished product container and spent air thrown out into the atmosphere by a fan. EFFECT: improved design. 1 dwg
Patent RU-2066728-C1 (RU)
Title: Above-bit lubricator
Inventor: EVSEEV YURIJ V
IPC: E21B10/24
Filed: 1993-03-15
Granted: 1996-09-20
Abstract: FIELD: rolling cutter drilling tools for well drilling, particular, devices for lubricating bearings of bit roller cutter. SUBSTANCE: above-bit lubricator has differential dosing device 5 furnished with additional valve 46 and eccentric washer 38. Valves 13 and 46 are made in form of movable rods with recesses on side surface. Valve 46 has eccentric spring-loaded clamp 53. Rod 29 is made in form of hollow stepped piston with annular recess to receive projection of valve 13. Spring 34 is installed in its hollow between its bottom and stop 35. Washer 38 is mounted on axle of stop 35. Valve 13 may be located in pipe union 8 on wall 10. Reservoir 3 may have partition to form hollow 58. Valve 61 is located on partition and spring-loaded in pipe union 8 and has axial channel and valve. Installed on partition 63, which forms air hollow 58, is transducer 64 of lubricant presence. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2039996-C1 (RU)
Title: Accelerometer
Inventor: MUKHIN ANATOLIJ N
IPC: G01P15/09
Filed: 1993-03-17
Granted: 1995-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: accelerometer has case accommodating sensing element with deposited sections, two fixed plates on case, each having pair of delay lines on surface acoustic waves, self-excited oscillators on delay lines, pulse shapers, strip where external fixed parts are formed with two sensing elements in between isolated from each other and connected to external fixed parts by means of flexible jumper, recording counters, code subtracting units, code adding units, control signal generator. EFFECT: improved design. 2 cl, 7 dwg
Patent RU-2026917-C1 (RU)
Inventor: ANISIMOV SERGEJ A
IPC: E01H5/00
Filed: 1993-05-13
Granted: 1995-01-20
Abstract: FIELD: road equipment. SUBSTANCE: hydraulic distributors 22, 23, 24 are combined in a unified three-section unit 27, connected to pressure line 28 of hydraulic pump 13 through common unit of relief valves 29, 30. Hydraulic motor 15 of drive of sand spreader disk is connected to pressure line 31 through hydraulic liquid flow regulator 20. EFFECT: improved road surface treatment. 2 dwg
Patent RU-2060357-C1 (RU)
Title: Device installed on a cable for impact on stratum in well
Inventor: TALNOV VLADIMIR B
IPC: E21B28/00
Filed: 1993-04-12
Granted: 1996-05-20
Abstract: FIELD: hydrodynamic impact on open well stratum and well bottom. SUBSTANCE: fluidtaker has flow-pass valve and is made in the form of implosive chamber. Power drive controlled through a cable enables to interact to flow-pass valve. Implosive chamber is subdivided into sections using central rod and radial plugs. Latter enables to operate in response to design pressure drop. Implosive chamber has upper adapter and lower adapter with a seat. Flow-pass valve is "normally" closed with central rod in the seat. Upper part of the central rod is related to power drive through adjusting screw and slider with a lock and stop provided for this rod. The device has remote pressure gage. Once the lock has been open, instant opening of flow-pass valve occurs resulting in filling the first section of the implosive chamber. Then the second chamber becomes open instantly etc. Bottom pressure drop occurs as a result. Velocity head assists particles of solid deposit to enter the sections. Then flow-pass valve is closed and the device is lifted to surface. EFFECT: high efficiency. 2 dwg
Patent RU-2010093-C1 (RU)
Inventor: BARANOV STANISLAV M
IPC: E04B1/24
Filed: 1993-05-19
Granted: 1994-03-30
Abstract: Использование: строительство одноэтажных производственных зданий с крановым оборудованием. Сущность изобретения: решетчатые ригели оперты на обе ветви двухветвевых колонн нижним поясом с совмещением точек пересечения осей двух крайних подкосов у каждого торца ригелей и осей внутренней ветви и верхнего раскоса колонн. Угол наклона верхнего раскоса колонн к горизонтали превышает угол наклона к последней крайнего восходящего раскоса ригелей. Прогоны стойки фахверка, ветви колонн, пояса, наружные стойки и два крайних раскоса у каждого торца ригелей выполнены из спаренных, а распорки и раскосы колонн и остальные стойки и раскосы ригелей - из одинарных гнутых профилей Σ -образного поперечного профиля. Расстояние между ветвями каждой колонны равно 0,45 - 0,55 расстояния между узлами крепления промежуточных раскосов к каждой из ветвей колонн и 0,74 - 0,8 расстояния между осями поясов каждого ригеля. Нижние пояса смежных ригелей соединены между собой распорками, расположенными по центральной продольной оси здания, а размещенные над ним прогоны установлены попарно. 18 ил.
Patent RU-2053956-C1 (RU)
Inventor: SUKHODOEV YURIJ A
IPC: B67B7/16
Filed: 1993-05-06
Granted: 1996-02-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: spaces 16 and 15 are connected successively to pressure source. Piston 6 moves to extreme lower position. Piston 3 remains is extreme lower position as its area is bigger than that of piston 6. At the same time collet chuck 5 gets into bushing 7, gets compressed clamping the cap above its rolled down portion. EFFECT: enhanced reliability of operation. 2 cl, 4 dwg
Patent RU-2092321-C1 (RU)
Inventor: DANILENKO VLADIMIR F
IPC: B44B3/02
Filed: 1993-05-24
Granted: 1997-10-10
Abstract: FIELD: ornamentation of surfaces. SUBSTANCE: device has bed carrying optical system and actuating mechanism with working members. Optical system includes reading optical mechanism and converter. Reading optical mechanism, converter and actuating mechanism with working members are located on the same axis and directed to opposite sides. Reading optical mechanism and actuating mechanism have interconnected flat rings with guide. Gear ring is installed on bed for interaction with flat rings by sides of gear ring for circular motion of flat rings relative to gear ring. Installed on one flat ring is motor connected with bar located on guide of the second flat ring for diametrical motion relative to the latter. Bar carries reading optical mechanisms, converter and actuating mechanism with working members whose axis of location is square to plane of flat rings. EFFECT: higher efficiency. 1 dwg
Patent RU-2047694-C1 (RU)
Inventor: BELYAKOV NIKOLAJ N
IPC: E02F3/60
Filed: 1993-06-03
Granted: 1995-11-10
Abstract: FIELD: excavators draglines; excavating members. SUBSTANCE: bucket of dragline has rear and side walls and bottom with cutting edge. Average length of bucket is found from expression given in description of invention. EFFECT: enhanced quality of bucket. 3 cl, 2 dwg, 1 tbl
Patent RU-2049962-C1 (RU)
Inventor: TERK ALEKSANDR R
IPC: F23G5/00
Filed: 1993-07-14
Granted: 1995-12-10
Abstract: Изобретение относится к термической обработке высоковлажных материалов органического происхождения и может быть использовано в биохимической промышленности, а также на очистных сооружениях целлюлозно-бумажной, химической промышленности, в коммунальном и сельском хозяйстве. Сущность: установка для сжигания и утилизации высоковлажных органических материалов содержит встречно расположенные разгонные трубы, камеру встречи струй с клиновой перегородкой, пневмотрубу, сепаратор, бункер-смеситель со шнековым дозатором, выполненный в виде вертикального цилиндра, к которому присоединен патрубок подачи ретура, а внутри установлен вал с приводом и закрепленными на валу лопастями и спиральной лентой и к днищу цилиндра присоединены шнековые питатели. В состав установки входят также двухступенчатый отделитель с дополнительными дозаторами, камера сгорания, тягодутьевые машины и скруббер. Разгонные трубы оборудованы направляющими. Конструктивное выполнение бункера-смесителя позволяет получить подготовленную во всем объеме бункера однородную смесь влажного материала с ретуром, что повышает стабильность работы. Наличие в камере встречи струй клиновой перегородки исключает проскок крупных частиц во встречный поток, что также повышает надежность и стабильность работы. Дополнительные дозаторы соединены с пневмотранспортом материала к камере сгорания и обеспечивают взрывобезопасность и надежность. 2 ил.
Patent RU-2055271-C1 (RU)
Title: Method for producing transverse fuel-air jet in combustion chamber of gas-turbine plant with circulation flow in its head
Inventor: BELOKON ALEKSANDR A
IPC: F23R3/28
Filed: 1993-08-11
Granted: 1996-02-27
Abstract: FIELD: gas-turbine plants. SUBSTANCE: method involves forming certain distribution of fuel concentration in central region of transverse jet and making a leaned-out protective layer in said jet by delivering air in the form of a curtain from outer space of the combustion chamber around hole contour in flue tube and, simultaneously, by delivering jets of fuel (or fuel-air mixture) into central region of the air flow wherein said flow is mixed with air and thus maintaining the relation of maximum concentration of fuel in the flow sections to medium-flow value within range of 1.6 to 10 on length of the jet which is not less than half the hydraulic diameter of hole in the flue tube to its wall. EFFECT: higher efficiency. 20 dwg
Patent RU-2075935-C1 (RU)
Title: Method of the liquid rye ferment preparing
IPC: A21D8/04
Filed: 1993-10-21
Granted: 1997-03-27
Abstract: FIELD: food and bakery industry. SUBSTANCE: method involves addition of dry pure culture of Lactobacillus sanfrancisko E 36 in combination with lactobacterin to ferment at the following ratios: Lactobacillus sanfrancisko 1.1-1.3% and lactobacterin 5.7-6% of ferment mass. Method is used for bread production from the rye meal. EFFECT: improved method of rye ferment preparing. 2 cl, 2 tbl
Patent RU-2091222-C1 (RU)
Title: Method for continuous production of silicone masses vulcanizable at high temperatures
Inventor: MANFRED KHAJSLER
IPC: C08L83/04
Filed: 1992-01-16
Granted: 1997-09-27
Abstract: FIELD: organic chemistry. SUBSTANCE: diorgano/poly/siloxane in amount of 100 wt. parts and having viscosity 50-100000 Pa.s and highly dispersed silicon dioxide in amount of at least 20 wt.parts and having post-compaction density above 0.01 kg/l are fed into oscillating single-roll Pilger mixer. Both components are mixed together, followed by homogenizing resulting mass. Silicone mass thus-produced has Mooney viscosity 15-130, it is vulcanizable at high temperatures and has following composition, parts by weight: diorgano/poly/siloxane-100, finely divided silicon dioxide having post-compaction density above 0.01 kg/l - 20-200, filler-not more than 100, structure-improving agent-not more than 30, cross-linking agent- not more than 7, other additives = not more than 30. Diorgano/poly/siloxane used by method has viscosity from 500 to 50000 Pa.s at temperature 25 C. Oscillating Pilger mixer has total length equal to (1-30) auger diameters. Diorgano/poly/siloxane is charged into mixer along its portion having length of not more than 42 augers, while silicon dioxide is charged along mixer portion having length equal to (0.5-10) auger diameters, temperature inside mixer being maintained within 20-280 C. After increasing pressure inside mixer, finished silicone mass is discharged through sieving device onto continuous-action milling machine for cooling down to temperature below 100 C, said cross-linking agents and/or pigments and/or additives being processed on milling machine. EFFECT: good-quality silicone material is produced. 9 cl, 1 dwg, 2 tbl
Patent RU-2083766-C1 (RU)
Title: Linkage device for self-orientation of working tool relative to mobile undercarriage
Inventor: KOVACS GEZA
IPC: E02F3/34
Filed: 1992-05-22
Granted: 1997-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: linkage device is intended for maintaining permanent uniform incline of working tool relative to mobile undercarriage irrespective of degree of lifting and lowering. Device has lifting lever unit installed together with working tool on mobile undercarriage with possibility of turning; also working tool incline unit with two parallel links and first and second levers which with their ones ends are fixed for possible turning on aforesaid parallel links, and with their other ends fixed on turning axle connected with mobile undercarriage. Other ends of parallel links are connected to working tool with possibility for turning. Also provided is mechanism for independent turning of first and second levers. EFFECT: high efficiency. 15 cl, 11 dwg
Patent RU-2088022-C1 (RU)
Title: Joint rotor winding of electric motor
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1994-01-12
Granted: 1997-08-20
Abstract: FIELD: electric engineering, in particular, electric machines with working zones of different poles. SUBSTANCE: rotor winding, which has pole pair ratio of p2/p1 = 4/1, has two layers which are located in Z slots of 6p2 = 24 coil groups which number ranges from 1 to 24. Said winding is multiple-phase, short-circuited for pole number p1 = 1 and three-phase for pole number p2 = 4 for star or delta connection of phases. It has output terminals for phases P1, P2, P3 at contact rings. Slot number Z is equal to 54. First group with terminal P1 from beginning of group 1 has serial circuit of groups 1, -4, 7, -10 each of which is connected in parallel aiding to respectively groups 13, -16, 19, -22. For two other phases numbers of groups go in alternating order with respect to groups of phase P1, in intervals of eight groups for phase P2 and in intervals of 16 groups for phase P3. Groups have coaxial coils which pole pitch is 21, 19, 17 for three- coil groups 1, 5, 9, 13, 17, 21 and pole is 20, 18 for other two-coil groups. EFFECT: improved electromagnetic characteristics. 3 cl, 6 dwg
Patent RU-2094965-C1 (RU)
Inventor: NESTERENKO ALEKSANDR N
IPC: F03H1/00
Filed: 1994-01-11
Granted: 1997-10-27
Abstract: FIELD: plasma technology and space engineering. SUBSTANCE: power supply system has charge initiating source 6 connected to cathode 3 and to ignitor electrode 4 of nonincandescent compensating cathode 2. Positive pole of discharge source 3 is connected to anode 1 and its negative pole, to cathode 7 and ignitor electrode 4 through diodes 7. EFFECT: improved service life and starting reliability of compensating cathode. 1 dwg
Patent RU-2061986-C1 (RU)
Title: Terminal block for lights
Inventor: SAKHNO EDUARD A
IPC: H01R9/24
Filed: 1994-02-18
Granted: 1996-06-10
Abstract: FIELD: electrical engineering. SUBSTANCE: terminal block for lights has current-carrying strips for paired connection of wires made in the form of printed conductors of common single-sided board whose insulating base mounts П-shaped clamps whose posts are inserted in through holes of board and soldered to current- carrying strips and whose braces carry screws with threaded fastening members (nuts). EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2103849-C1 (RU)
Inventor: KANAEV A I
IPC: A01B13/16
Filed: 1994-04-07
Granted: 1998-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: erosion-preventive tool has frame with carrier wheel and paired deep plows mounted on frame by means of cylindrical pivot joints. Plow bodies are arranged in front of deep plows. Deep plows are coupled in pairs through equal-arm rocker by pivotal links. Hydraulic mechanism transmits transverse vibrations to deep plows. Power unit of hydraulic mechanism is formed as cylinder. Hydraulic mechanism has throttle valve for adjustment of oil supply intensity and slide valve for adjustment of deep plow extreme positions. EFFECT: increased efficiency and simplified construction. 3 cl, 2 dwg
Patent RU-2078027-C1 (RU)
Inventor: MOREV SERGEJ N
IPC: C01B13/11
Filed: 1994-06-02
Granted: 1997-04-27
Abstract: Использование: получение озона с помощью электрического разряда для использования в биологии, медицине, химии и других областях народного хозяйства. Трубчатый озонатор содержит коаксиально расположенные электроды, один из которых имеет форму спирали. Между электродами размещен диэлектрический элемент, поверхность которого, обращенная к спиральному электроду, выполнена шероховатой или с поверхностным слоем несплошной структуры, например, ячеистой, или с включениями диэлектрического материала, отличающегося от основного по диэлектрической проницаемости. Приведены варианты выполнения устройства. 3 з.п. ф-лы, 8 ил.
Patent RU-2074790-C1 (RU)
Title: Boring and facing head
Inventor: LISKOV DAMIR A
IPC: B23B29/034
Filed: 1994-07-27
Granted: 1997-03-10
Abstract: FIELD: metal working. SUBSTANCE: head has body 1, faceplate 3, carriage 6 and intermediate disc 4. Body 1 is immovable relative to machine tool spindle head. Carriage 6 actuated by stepping motor 7 is installed to move along guides 5 of faceplate 3. End face of disc 4 is provided with cross-shaped projections which enter corresponding grooves in changeable shanks 2. Made on end face of faceplate 3 is centering pin 24 intended to enter corresponding centering hole in shank. EFFECT: improved efficiency of machine tool. 6 dwg