baber/WOPTO huggingface dataset:
Patent RU-2078158-C1 (RU)
Inventor: LEBEDEV YURIJ PETROVICH
IPC: D01G9/06
Filed: 1995-05-12
Granted: 1997-04-27
Abstract: FIELD: apparatus for purification of fibrous material. SUBSTANCE: apparatus has pneumatic pipelines; chamber with perforated walls, each of which is connected to corresponding pneumatic pipeline, each of which has mean for air feeding and removal with air exhausting and delivering branch pipes; mean to change air stream direction in chamber with blades, that are mounted with capability of axial rotation and with laminated members, number of which corresponds to number of blades. Air exhausting and delivering branch pipes are connected with cylindrical body forming canals, width of which corresponds to width of laminated members. EFFECT: improved design. 2 dwg
Patent RU-2087360-C1 (RU)
Title: Sledge
Inventor: KNAUS OLEG M
IPC: B62B13/00
Filed: 1995-06-01
Granted: 1997-08-20
Abstract: FIELD: winter sport. SUBSTANCE: sledge has body on which seat with shock absorber, catch for ball or puck with striker two pedals for feet with brake members and return springs are mounted. Sledge has two rods to convert muscular force of man into traction force, with point on one end and blades for striking the ball or puck placed above rod points. Seat is connected with body by means of bent rod or plate and is installed for adjusting its position in vertical and horizontal planes. Runners are installed for adjustment in horizontal plane. EFFECT: enlarged operating capabilities. 7 cl, 10 dwg
Patent RU-2090048-C1 (RU)
Inventor: ILENEVA SVETLANA V
IPC: A01D41/08
Filed: 1995-07-11
Granted: 1997-09-20
Abstract: Использование: в сельскохозяйственном машиностроении в устройствах для обмолота метелочных культур. Сущность изобретения: устройство включает раму 1 с установленной на ней молотильной камерой 2, оснащенной парой вальцов 3, на концах которых выполнены приемный 4 и выводной 5 винтовые конвейеры. Зерносборник 6 с направляющими 7 расположен над вальцами 3, которые снизу охвачены лотками 8 для сбора зерна. Метелки растений захватываются приемными винтовыми конвейерами 4 и подаются для обмолота на лопасти вальцов 3, после чего обмолоченное зерно транспортируется через зерносборник 6 по зернопроводу 11 в бункер. 6 ил.
Patent RU-2131215-C1 (RU)
Inventor: PARENKO M K
IPC: A61B5/16
Filed: 1995-07-19
Granted: 1999-06-10
Abstract: Изобретение относится к области медицины и может быть использовано для исследования функционального состояния головного мозга и диагностики умственного утомления. Предъявляют через головные телефоны серии звуковых щелчков с изменяющейся, интерауральной временной задержкой между парными импульсами, имитирующими движение звукового образа с шагом в 10 мкс. Сначала одинаковые звуковые щелчки предъявляют одновременно, а затем вводят нарастающую интерауральную временную задержку. Определяют минимальную величину временной задержки, при которой возникает субъективное ощущение смещения звукового образа от сагиттальной плоскости головы вправо или влево. Способ позволяет повысить точность и объективность исследования. 1 табл.
Patent RU-2109977-C1 (RU)
Title: Liquid flow control valve
Inventor: JAN FRAZER VEHLLEJS
IPC: F16K31/02
Filed: 1993-11-30
Granted: 1998-04-27
Abstract: FIELD: flow control facilities. SUBSTANCE: liquid flow control valve has first and second conducting base members separated by resistance member. Valve actuating member is installed for sliding in second base member providing sliding contact with the latter. Valve actuating member can be shifted from first position in which it is located at a distance from first base member to second position in which it provides electric connection of first base member with second base member, thus forming low- resistance joint. In first position of actuating member located at a distance from first base member, electric resistance between base members depends on electric resistance of separating member. Electric circuit connected through base members and including limiting resistor forms voltage division circuit with separating member to provide generation of output voltage signal indicating the fact that actuating member of valve is in contact with first base member. EFFECT: enhanced reliability of control. 11 cl, 5 dwg
Patent RU-2085894-C1 (RU)
Title: Device for preparation of aqueous samples for chemical analysis
Inventor: KOTOVICH IGOR V
IPC: G01N1/44
Filed: 1995-08-10
Granted: 1997-07-27
Abstract: FIELD: industrial and sanitary chemistry, preparation of aqueous samples for chemical, analysis of content of toxic elements in samples. SUBSTANCE: proposed device is fitted with unit controlling temperature mode, power supply unit and reactor with ultraviolet radiation lamp positioned horizontally. EFFECT: simplified design, enhanced functional reliability. 3 cl, 3 dwg
Patent RU-2095678-C1 (RU)
Title: Detachable joint of high-pressure hose
Inventor: KHOVANSKIJ VLADIMIR V
IPC: F16L33/02
Filed: 1995-08-14
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint has nipple and squeezing member that is secured to the nipple and embraces the hose. The squeezing member is made up as a collet provided with outer threaded portion on the cylindrical surface and outer cone diverging in the direction away from the threaded portion to the end face. The outer housing interacts with the inner cone of the squeezing nut. EFFECT: enhanced reliability. 1 dwg
Patent RU-2109818-C1 (RU)
Inventor: NEMIROVSKIJ IL JA ABRAMOVICH
IPC: C21B7/10
Filed: 1995-08-28
Granted: 1998-04-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method comprises mounting cooled tubes on structural units of housing, filling near-tube space with refractory concrete, and its drying. When structural units are mounted, additional cooling tubes are put in and near-tube space is filled with refractory concrete at the same time all around the shaft perimeter in several vertical steps using stepwise mounted formworks. Concrete is dried on blowing hot gas or steam into cooling tubes, while simultaneously ventilating interior of the furnace. Drying conditions are controlled by varying temperature and steam or hot gas intake in proportion to specified temperature of concrete and by varying ventilation gas intake in inverse proportion to moisture content in gas in shaft outlet. Invention may be applied when manufacturing and repairing shaft furnaces. EFFECT: enhanced process efficiency. 2 cl, 3 dwg
Patent RU-2108604-C1 (RU)
Title: Device for adjustment of space between oculars
Inventor: BLITT R L
IPC: G02B7/12
Filed: 1995-11-09
Granted: 1998-04-10
Abstract: FIELD: optical and mechanical engineering. SUBSTANCE: device has ocular cases, their carrying panel with guides, turning levers made as rests, and interacting "slot-pin" pair. One member of pair is positioned on panel and the other, in rest. Slot is made in the form of arc facing the ocular with its concave side. Tangent to any point of the above-indicated side makes up angle different from the right one with straight line connecting the point of tangency with lever turn center. EFFECT: enhanced adjustment. 2 cl, 7 dwg
Patent RU-2102640-C1 (RU)
Inventor: GOLUBJATNIKOV S M
IPC: F16F9/06
Filed: 1995-12-27
Granted: 1998-01-20
Abstract: FIELD: railway transport. SUBSTANCE: hydropneumatic spring has hydraulic cylinder, piston with rod arranged in cylinder, hydropneumatic accumulator with resilient diaphragm communicating with above-pistons space of hydraulic cylinder. Resilient diaphragm of hydropneumatic accumulator separates liquid from gas. Hydropneumatic accumulator has also rigid partition with throttling channel to divide gas space into two chambers. Under-diaphragm liquid space of hydropneumatic accumulator communicates with above-piston space of hydraulic cylinder through throttling channel. Spool valve unit consists of three parts. Middle flanged part is secured on flexible diaphragm along its displacement axis. Lower part is made in form of first spool shaped in form of two cones whose tops are pointed towards each other and installed for travel in throttling channel. Upper part is made in form of rod with stops and second spool in form of two cones pointed with their tops outwards installed between rod stops for displacement in throttling channel of rigid partition. End of rod is electromagnetically coupled with electric winding of coil of spool position relative to throttling channels position measuring unit. Valve unit is installed in throttling channel to disconnect flexible portion of spring. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2145524-C1 (RU)
Title: Electric cleaner of dielectric liquids
Inventor: KOVALEV V D
IPC: B03C5/00
Filed: 1996-01-10
Granted: 2000-02-20
Abstract: FIELD: cleaning of dielectric liquids from mechanical impurities. SUBSTANCE: electrodes of same sign of potential, for instance, negative potential, are electrically connected to body of cleaner and electrodes of opposite sign of potential are placed with clearance relative to internal wall of body and together they form additional pairs of electrodes-precipitators arranged over perimeter of cleaner. Last precipitating electrode in flow of liquid has sign of potential opposite to sign of potential on body. It makes it feasible to prevent movement of filtrate from bottom part of body of cleaner to outlet from it. EFFECT: improved efficiency of cleaner. 2 dwg
Patent RU-2124029-C1 (RU)
Title: Elastic photopolymerizable composition
Inventor: SHIBANOV VLADIMIR VIKTOROVICH
IPC: C08L53/02
Filed: 1996-05-05
Granted: 1998-12-27
Abstract: FIELD: chemical industry. SUBSTANCE: invention describes elastic photopolymerizable composition comprising diene-styrene block copolymer, methacrylate monomer, photoinitiator, termoinhibitor, colorant and plasticizer. Said plasticizer comprises Vaseline oil or camphor. Composition comprises as light sensitivity increasing compound N,N-dialkylamine alkyl methacrylate of general formula: RR 1 N-R′-O-C(O)C(CH 3 )=CH 2  wherein R is CH 3 -; C 2 H 5 -; C 6 H 5 -; R 1  is H; CH 3 -; C 2 H 5 -; R′ is -C 2 H 4 . Composition has high light sensitivity and short relief image development time. EFFECT: improved properties of the photopolymerizable composition. 2 cl, 3 ex, 1 tbl
Patent RU-2102034-C1 (RU)
Inventor: KIRAKOZOV LEVON RUBENOVICH
IPC: A61F2/54
Filed: 1996-05-21
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: clockwise rotation of first link of hinge causes tangential force depending on presence of force created by stretched flexible member force which produces torque rotating the wedge counter-clockwise. As a result, drum slips over wedge. When drum of first link of hinge attempts to turn counter-clockwise, hinge is wedged due to Friction forces, and rotation of hinge first link relative to second link becomes impossible. If load wedging the hinge is not available, action line of force of stretched flexible member passes to the left of wedge axis and turns wedge counter-clockwise till contact of drum with second contact surface of wedge is obtained. Thus direction of hinge wedging is reversed. Hinge rotates counter clockwise easily and wedges as soon as its first link attempts to rotate clockwise relative to second link. EFFECT: stepless single-sided wedging of hinge and its easy unwedging. 1 dwg
Patent RU-2093300-C1 (RU)
Title: Complex of equipment for manufacturing reinforced parts including pistons of internal combustion engines by pressure die casting
Inventor: BELOUSOV IGOR YA
IPC: B23P15/10
Filed: 1996-06-07
Granted: 1997-10-20
Abstract: FIELD: manufacture of reinforced parts including pistons of internal combustion engines by casting with pressure crystallization. SUBSTANCE: complex has bath for calorizing niresist insert, mechanism for lifting, lowering, transporting and installing the niresist insert into die, hydraulic press for molding of part, furnace with liquid metal batcher, mechanism for lubrication and cleaning the tool, including punch and die, and also device for unloading finished parts. Hydraulic press has frame, movable container holder, slider, intermediate cross-piece with puller, pusher and stop. Drive of mechanisms of hydraulic press is effected by hydraulic cylinders. Niresist insert is calorized, installed in die, container holder is lowered to clamp and lock niresist insert, a portion of metal is poured and stamped and side holes are broached. Pressing from bottom is effected and blank is held under maximum pressure. EFFECT: higher efficiency. 4 cl, 5 dwg
Patent RU-2109137-C1 (RU)
Title: Gyroscopic telemetric system for control of oil and gas wells
Inventor: FRANKSHTEJN S A
IPC: E21B47/022
Filed: 1996-08-02
Granted: 1998-04-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to measurement of geometric characteristics of bore-hole axis and particularly to gyroscopic inclinometers capable of operation in continuous and single-shot modes of measuring trajectory parameters of bore-holes both encased and non-encased without referring to magnetic field of Earth. At deviation of accelerometer sensitivity axis from horizontal plane, input of moment sensor receives signal, and this results in turning of second internal frame. This frame carries sensor of zenith angle and second gear which in cooperation with first signal turns body of gyroscopic sensor of angular velocity and through engagement with second and third gears it turns third internal frame with accelerometer. In result, sensitivity axis of aforesaid accelerometer returns to horizontal plane (output signal will be equal to 0). In this case, sensor of zenith angle reveals information concerning value of zenith angle, and output axle of gyroscopic sensor of angular velocity stops on local vertical line, and sensitivity axis of gyroscopic sensor of angular velocity comes to horizontal plane. Azimuth is determined by known method that is by locating external frame in three following positions: initial, after turning through 90 deg., and after turning of platform through 180 deg. from initial position. EFFECT: higher efficiency. 1 dwg
Patent RU-2076760-C1 (RU)
Title: Method and facility for fire-fighting
Inventor: KORDUNSKIJ ALEKSANDR MARKUSOVI
IPC: A62C35/00
Filed: 1996-08-19
Granted: 1997-04-10
Abstract: FIELD: fire-fighting facilities. SUBSTANCE: method consists in accumulation of water in tank and of working gas in separate high-pressure cylinder. Both media are fed into spraying chamber where they are transformed into aerosol. Working gas is accumulated in addition under pressure in accumulating chamber and is fed over pipe-line, fast-action valve, system of nozzles into water under atmospheric pressure. Water is accumulated in spraying chamber, is divided and is thrown out through head to form fire-fighting mixture composed of finest not inter-coagulating particles. Areas of cross-section of pipe-line of facility communicating accumulating chamber with system of nozzles and of flow of fast-action valve exceed summary area of minimal diameters of nozzles. Accumulating chamber is connected to high-pressure cylinder of working gas through reducer, pipe-lines and fast-action valve. EFFECT: improved fire fighting capabilities of method and facility. 12 cl, 1 dwg
Patent RU-2116206-C1 (RU)
Title: Method for determining equalizing current through section of ac traction network with double-ended power supply
Inventor: CHEREMISIN V T
IPC: B60M3/02
Filed: 1997-01-23
Granted: 1998-07-27
Abstract: FIELD: electrified railway transport; electrical design of ac traction networks. SUBSTANCE: traction circuit is checked for no-load condition by relative content of third current harmonic and unknown current is calculated using known values of power and voltage. Analytical relations for mean values of equalizing current and its phase are given in description of invention. Method is implemented without limiting traffic conditions. Desired measurements can be entrusted to operating personnel. EFFECT: facilitated procedure; improved accuracy of determining equalizing current. 2 cl, 1 dwg
Patent RU-2107495-C1 (RU)
Title: Bactericidal-acaricidal ointment for treating skin diseases in animals
Inventor: JAKHAEV L I
IPC: A61K31/00
Filed: 1997-03-27
Granted: 1998-03-27
Abstract: FIELD: veterinary practice; cattle farming. SUBSTANCE: ointment comprises sulphur; salicylic acid, or acetylsalicylic acid, or phenacetin; zinc oxide or magnesia; tar; lysol or coal-derived phenol-free kreoline, or carbolic acid; anhydrous lanolin turpentine; Vaseline and water. EFFECT: higher efficiency; no side effects.
Patent RU-2128154-C1 (RU)
Title: Method of production of foam concrete
Inventor: AKHUNDOV ALIZAKIR ALIKHADY OGL
IPC: C04B38/10
Filed: 1997-04-09
Granted: 1999-03-27
Abstract: FIELD: construction; erection and insulation of guards of structures. SUBSTANCE: dry mix consisting of binder and filler is subjected to activation for 120 to 600 seconds, after which solution of additives is introduced and is subjected to mixing which continues for 30 to 120 seconds; then foam is fed and mixing is continued for 20 to 60 seconds. Amorphous silica in amount of 25 to 60 percent is used as filler. Method provides for production of homogeneous porous structure of foam concrete and enhanced bonding strength of particles of binder and filler and consequently resistance to lamination of foam concrete components. EFFECT: enhanced strength of foam concrete at high porosity due to enhanced strength of bonding of binder and filler. 1 tbl
Patent RU-2122924-C1 (RU)
Inventor: AFANAS EV A I
IPC: B22F1/02
Filed: 1997-04-23
Granted: 1998-12-10
Abstract: FIELD: production of metallized charge. SUBSTANCE: process of production of metallized charge based on diatomite consists in crushing of rock, in its fractionation, annealing, in mixing of fraction (-0.63-0.10 mm) with halogenides of metals (5.0-20.0%) of CuCl 2 ,FeCl 3 ,AlCl 3  with subsequent heat treatment in accordance with technology of vibrating layer at temperature between 300 and 600 C in the course of 0.2-0.5 h. Starting mixture is added with 3.0-5.0% of ammonium chloride. EFFECT: degree of metallization amounts to 50-70% of surface of particles. 1 cl
Patent RU-2133052-C1 (RU)
Inventor: PANICH A E
IPC: G02F1/00
Filed: 1997-05-20
Granted: 1999-07-10
Abstract: Изобретение предназначено для использования в качестве исполнительного устройства в адаптивных оптических системах, позволяет улучшить коррекцию волнового фронта и обеспечить временную и температурную стабильность управляемой знакопеременной деформации зеркала фазового модулятора в широком диапазоне частот, повысить надежность и эффективность адаптивных оптических систем во всех диапазонах оптического излучения. Устройство содержит деформируемое зеркало, основание и двигатели. Двигатели выполнены в виде Ш-образных монокерамических блоков, образованных тремя многослойными электрострикционными преобразователями, жестко закрепленными по торцу на общей опоре. Вторые торцы двух крайних преобразователей жестко связаны с основанием, а торец среднего механически соединен посредством закрепленного на нем упругого элемента с деформируемым зеркалом через сквозные отверстия, выполненные в основании. Упругий элемент выполнен из материала зеркала. Управляющие электроды крайних преобразователей электрически соединены параллельно и электроизолированы от управляющих электродов среднего преобразователя. 3 ил.
Patent RU-2144771-C1 (RU)
Title: Aerodynamic drier
Inventor: KRJUKOV V N
IPC: A23B9/08
Filed: 1997-05-22
Granted: 2000-01-27
Abstract: FIELD: drying equipment, in particular, drying of cereal crops. SUBSTANCE: drier is formed as cascade of heating and cooling aerochutes arranged in alternation. Construction of aerochutes provides intensified and uniform grain drying process. EFFECT: increased efficiency and simplified construction. 4 dwg
Patent RU-2144359-C1 (RU)
Title: Method for prophylaxis of recurrences of septic endocarditis in cardiosurgical operations
Inventor: LITASOVA E E
IPC: A61K31/79
Filed: 1997-05-21
Granted: 2000-01-20
Abstract: FIELD: medicine; applicable in cardiovascular surgery under conditions of hypothermia for correction of heart diseases in patients with primary septic endocarditis. SUBSTANCE: prior to surgical correction of diseases on open heart, mechanical and antiseptic sanitation of heart cavities is carried out. Antiseptic is used in the form of 3-5-% aqueous solution of poviargol in volume of 40-60 ml with which heart cavities are sanitated 1-2 times with exposition of 2-5 min. Surgical correction is accomplished with implants which are also treated with poviargol solution. EFFECT: prevented recurrences and complications of septic endocarditis. 1 ex
Patent RU-2128969-C1 (RU)
Inventor: MOSHKONOV V V
IPC: A61F2/44
Filed: 1997-05-28
Granted: 1999-04-20
Abstract: FIELD: medical engineering; traumatology; orthopedics. SUBSTANCE: body has central through hole and treaded through holes positioned on supporting areas. Holes accommodate threaded couplings which carry polyhedral moving rods with limiters of longitudinal motion and threaded coupling member with rotary elements. The latter are rotated through system of gears from auxiliary coupling device which is removed after endoprosthesis is secured. EFFECT: improved convenience in operation, enhanced reliability of endoprosthesis attachment. 6 dwg
Patent RU-2128469-C1 (RU)
Inventor: KOSOV M N
IPC: A61B5/083
Filed: 1997-06-05
Granted: 1999-04-10
Abstract: Способ прогнозирования развития дыхательных нарушений у новорожденных детей в первые часы жизни характеризуется тем, что у новорожденных детей в первые 2 часа после рождения оценивают состояние центрального звена регуляции дыхания и состояния вентиляционно-перфузионных отношений в легких, причем состояние центрального звена регуляции дыхания оценивают по форме капнографической кривой, при этом при наличии капнографической кривой, в более 60% которой отсутствует альвеолярное плато, прогнозируют развитие нарушения состояния центрального звена регуляции дыхания, причем при значении этого показателя 60-80% прогнозируют развитие нарушения состояния центрального звена регуляции дыхания легкой степени, при значении 81-90% прогнозируют развитие нарушения состояния центрального звена регуляции дыхания средней степени тяжести и при значении более 90% прогнозируют развитие тяжелого нарушения состояния центрального звена регуляции дыхания, а состояние вентиляционно-перфузионных отношений в легких оценивают по величине концентрации СО 2  в конечной порции выдыхаемого воздуха и при значении этого показателя менее 3,2 об. % у доношенных детей и менее 3,0 об.% у недоношенных прогнозируют развитие сочетанного нарушения вентиляционного и перфузионного компонентов вентиляционно-перфузионных отношений в легких, при значении 3,3-4,0 об. % у доношенных и 3,1-3,6 об.% у недоношенных детей прогнозируют развитие нарушения перфузионного компонента вентиляционно-перфузионных отношений в легких, при значении 4,1-4,8 об.% у доношенных и 3,7-4,4 об.% у недоношенных детей прогнозируют развитие нормального состояния вентиляционно-перфузионных отношений в легких, а при значении более 4,8 об.% у доношенных и более 4,4 об. % у недоношенных детей прогнозируют развитие нарушения вентиляционного компонента вентиляционно-перфузионных отношений в легких. Способ обеспечивает большую надежность и точность.
Patent RU-2116251-C1 (RU)
Title: Method of preparing lithium chloride
Inventor: ALEKSANDROV A B
IPC: C01D15/04
Filed: 1997-06-11
Granted: 1998-07-27
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes technology of preparation of lithium chloride by reacting lithium carbonate with chlorine. In this case, lithium carbonate is used in the form of aqueous suspension at lithium carbonate to water weight ratio of 1:8 to 1:10. Process is carried out in two-step absorber till lithium chloride content in liquid phase does not exceed 80 g/l in the presence of iron-nickel catalyst. Yield of lithium chloride is 98.7-98.9%. EFFECT: more efficient preparation method. 1 dwg, 4 tbl