baber/WOPTO huggingface dataset:
Patent RU-2032495-C1 (RU)
Title: Method of making metal-plastic constant magnets
Inventor: SUSLAKOVA SVETLANA I
IPC: H01F1/08
Filed: 1992-12-29
Granted: 1995-04-10
Abstract: FIELD: magnetic system production. SUBSTANCE: powder mixture of raw materials is prepared with the simultaneous introduction into it of an anaerobic-type binder with catalytic agents (key words), it is compacted in the orienting magnetic field and is polymerized in the boiling water. The process is shortened at the expense of reducing the period of polymerization up to 10-15 min and is simplified at the expense of removing the binder residues from the magnet surface in the course of polymerization. The magnets are made of compounds on the base of samarium and neodymium with the magnetic energy up to 13 MGs.Oe. EFFECT: facilitated manufacture of magnetic systems in different spheres of engineering. 1 tbl
Patent RU-2034906-C1 (RU)
Inventor: POLOGIKH IRAIDA V
IPC: C10M125/10
Filed: 1992-12-28
Granted: 1995-05-10
Abstract: Используется в двигателестроении и касается стабилизации масел для двигателей внутреннего сгорания с циркуляционной системой смазки. Сущность изобретения: щелочной реагент для стабилизации моторного масла содержит, мас.%: продукты обогащения оловянных руд (В пересчете на двуоксид олова) 3 - 90, гидроксид щелочноземельного металла и/или гидроксид щелочного металла 10 - 97. 2 табл.
Patent RU-2037338-C1 (RU)
Title: Torch for gas-flame working of articles
Inventor: VORONETSKIJ ANDREJ V
IPC: B05B7/20
Filed: 1993-01-28
Granted: 1995-06-19
Abstract: FIELD: devices used in gas-flame treatment of articles. SUBSTANCE: torch has a housing one end of which is closed. On the other a nozzle is fixed; combustion chamber is located inside the housing to form space. The open end of the housing is fastened on the nozzle. The nozzle is made in the form of a combustion chamber. The outlet section of the nozzle is hermetically passed through the side wall of the housing; the above space communicates with the cooling system. The powder feeding line communicates with the nozzle in its behind-the-critical area. The nozzle communicates with the combustion chamber through a hole made in its bottom. The nozzle communicates with the powder feeding line via a pipeline located outside the housing. The nozzle is made in the form of two coaxial nozzles whose outlet areas are diametrically opposed. There is a cooling system. EFFECT: higher efficiency and reliability. 8 cl, 10 dwg
Patent RU-2100036-C1 (RU)
Inventor: GELIS YURIJ S
IPC: A61N1/32
Filed: 1993-05-31
Granted: 1997-12-27
Abstract: FIELD: medicine, gynecology, urology. SUBSTANCE: method deals with local impact upon inflammatory process area due to stimulation element introduced into vagina or rectal area at impulse low-frequency electromagnetic field at 20-220 hertz impulse frequency and field voltage of 0.1-1 V/cm in therapy area. Device consists of generator of impulse low-frequency voltage which output is connected with stimulation element designed as cylindrical electrode installed inside the first section of two-section dielectric cylindrical body supplied with semi-spherical dielectric silencing device at one side and handle at the other side. At the same time the second section and a handle are designed with an opening to place connective conductor, generator of impulse low-frequency voltage is designed with possibility to set up impulse frequency ranged 20-220 hertz to develop impulse low-frequency electromagnetic field of 0.1-1 V/cm voltage. EFFECT: higher efficiency in treating adnexitis and prostatitis. 3 cl, 1 dwg
Patent RU-2084702-C1 (RU)
Title: Device for automatic control of deep-well oil pump unit
Inventor: ZUEV VALENTIN N
IPC: F04B47/12
Filed: 1993-07-30
Granted: 1997-07-20
Abstract: FIELD: oil production. SUBSTANCE: device has a pickup of the force exerted by the drive of a pump, pulse generator, controllable inverter, memory unit, and governor of the speed of the pump drive. The force pickup is a frequency or analog type one. The pulse generator is made up as microswitches arranged at the top and bottom points of movement of the rod of the pump drive. The integrator is made up as an operation amplifier of the pulse counter. The speed governor may be made up as a frequency type controller that allows a speed corresponding to a work done to be determined. EFFECT: enhanced reliability. 3 dwg
Patent RU-2096264-C1 (RU)
Title: Method of forming thermoaerohydrodynamic lift force
Inventor: KULIKOV EVGENIJ I
IPC: B64C21/00
Filed: 1993-08-18
Granted: 1997-11-20
Abstract: FIELD: creation of lift force in aerohydrodynamics. SUBSTANCE: temperature difference is created on lower and upper surfaces of body, thus changing viscosity in boundary layer and forming lift force. EFFECT: enhanced efficiency.
Patent RU-2092732-C1 (RU)
Inventor: EPISHOV ALEKSANDR P
IPC: F16J15/00
Filed: 1993-10-22
Granted: 1997-10-10
Abstract: FIELD: sealing technology; manufacture of flat gaskets. SUBSTANCE: core is manufactured by winding ring made from flat metal band and metal corrugated band on cylindrical drum. One band is laid on other band and they are in contact by corrugations either in course of winding them on drum or before winding. The core is taken off drum, filled with filler and pressed in mould. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2064511-C1 (RU)
Title: Method of wheels strengthening
Inventor: PAVLOV NIKOLAJ V
IPC: C21D1/09
Filed: 1993-12-03
Granted: 1996-07-27
Abstract: FIELD: machines details strengthening by hardening using plasma spray, method is used for railroad rolling stock wheels hardening. SUBSTANCE: aim is to increase wearability and creation of optimal level of hardened layer fatigue durability. Car and locomotive wheel surface is hardened under following parameters: plasmatron power - 35-45 kW, wheel rotation speed - 4-10 mm/s, space between plasmatron and wheel surface - 40-55 mm. Wheel surface layer structure is made of 13-18 % of hardening sorbite, martensite - balance. Railroad rolling stock wheels hardening by the method allows significantly to decrease their wear during operation and to increase their service life. EFFECT: significantly decreased rolling stock wheels wear, increased their service life.
Patent RU-2086109-C1 (RU)
Inventor: LEBEDEV NIKOLAJ S
IPC: A01H1/04
Filed: 1993-12-10
Granted: 1997-08-10
Abstract: FIELD: agriculture and forestry. SUBSTANCE: method involves physico-chemical analysis of habitat state and determination of parameters of factors of habitat for each particular plant, kind of plant, sort, genotype; determining minimum, optimum and maximum parameters of each factor; forming evaluation scale , with highest number being assigned to optimum parameters and zero being assigned to minimum and maximum parameters; setting parameters of vital factors for assigned state of habitat by evaluation basis calculated in accordance with recited formula; determining actual parameter numbers of each vital factor of plants in accordance with recited formulas; setting limiting factor by minimum number and evaluating state of habitat by this number; determining practicable yield; determining quantitative value required to improve habitat to necessary state by difference between predetermined and actual parameters of each factor. EFFECT: increased efficiency and precision in evaluating state of habitat. 1 dwg, 1 tbl
Patent RU-2114736-C1 (RU)
Inventor: BOLTOVSKIJ V A
IPC: B30B1/18
Filed: 1993-12-21
Granted: 1998-07-10
Abstract: Используется в производстве фасонных изделий с помощью прессов, в которых материал подвергается уплотнению после предварительного формования. Предлагается винтовой вибропресс с саморегулируемым электромеханическим приводом, в котором асинхронные электродвигатели приводов винта и вибропрессовщика соединены пофазнопоследовательно между собой, что обеспечивает автоматический режим работы пресса и увеличивает надежность его работы. 2 ил.
Patent RU-2052604-C1 (RU)
Inventor: DESYATOV VLADIMIR E
IPC: E04C2/36
Filed: 1994-03-01
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: sound absorbing panel has a sheet with holes directed inwards resonance chambers formed between this sheet and filler. The panel and filler are made in the form of zigzag-shaped corrugation. EFFECT: increased efficiency of soundproofing in wide frequency band. 5 dwg
Patent RU-2080011-C1 (RU)
Title: Вагон крытый для перевозки грузов
IPC: B61D45/00
Filed: 1994-03-05
Granted: 1997-05-20
Abstract: Вагон крытый для перевозки грузов, преимущественно холодильников, содержащий установленный на ходовые тележки кузов, оснащенный дверями в боковых стенах, направляющими, установленными в кузове вдоль боковых его стен, грузоразделительными перегородками, перемещающимися по указанным направляющим, механизмами фиксации перегородок, каждый из которых включает в себя штыри, установленные с возможностью взаимодействия с упорами, расположенными на боковых стенах кузова, механизмами расфиксации перегородок, каждый из которых включает в себя рукоятки и тяги, последние из которых шарнирно соединены с указанными штырями, автосцепное устройство и тормозное оборудование, отличающийся тем, что кузов снабжен планками для опирания на них холодильников при ударном взаимодействии вагонов в эксплуатации, расположенными внутри кузова на нижнем и верхнем уровне по высоте вдоль боковых и торцевых стен кузова, а в дверных проемах шарнирно установлены откидные переездные площадки для загрузки в кузов холодильников с эстакады и для опирания на них холодильников в зафиксированном вертикальном положении, а механизм расфиксации снабжен вертикальными штангами, которые соединены с указанными рукоятками и тягами, при этом рукоятки установлены с возможностью поворота их относительно среднего положения в обе стороны на угол 90и возврата в исходное положение с помощью штырей, выполненных подпружиненными, а тяги в месте шарнирного соединения с подпружиненными штырями выполнены с пазами для перемещения штырей, при этом длина паза больше или равна ходу подпружиненного штыря, а каждая перегородка установлена с возможностью перем�
Patent RU-2062138-C1 (RU)
Inventor: HANDTMANN THOMAS
IPC: B01D25/26
Filed: 1994-03-22
Granted: 1996-06-20
Abstract: FIELD: forming filter column. SUBSTANCE: device is provided with seal which is located on hold-down plate of filter frame and has sealing edge which is used for sealing the filter frame hold-down plate and side wall which is located below it; seal is also provided with sealing collar for sealing and for holding the distributing member on hold-down plate. EFFECT: enhanced reliability. 12 cl, 4 dwg
Patent RU-2088296-C1 (RU)
Title: Method of alcohol producing
Inventor: SOKOLOV ANDREJ YU
IPC: B01D3/14
Filed: 1994-04-05
Granted: 1997-08-27
Abstract: FIELD: alcoholic industry. SUBSTANCE: method involves feeding an aqueous-spirituous liquid in fractionating column, feeding hot water for hydroselection to the top column part at amount 5-100 vol.% of column feeding followed by carrying out fractionating process in the presence of peroxide compound taken at amount 0.01-10.0 g/1 dm 3  alcohol and the following rectification. EFFECT: improved method of producing. 8 cl
Patent RU-2080554-C1 (RU)
Inventor: KOPYLOV ALEKSANDR I
IPC: G01B5/30
Filed: 1994-05-20
Granted: 1997-05-27
Abstract: Использование: деревообработка, целлюлозно-бумажная промышленность, промышленность полимеров для исследования процессов переработки полимеров и получения полимерных систем материалов из растворов, гелей, дисперсий при отверждении, получении композиций наполнитель-матрица и т. п. Сущность изобретения: на изогнутый кронштейн 7 помещают цельную подложку 1, на нее наносят исследуемую полимерную систему 2, затем приводят в контакт с нанесенной системой 2 П-образную раму 3 с фиксаторами 4 и включают электродвигатель 9, который, вращая винт 8, опускает подложку 1 в ванну 6 с осадителем. В момент контакта исследуемой системы с осадителем выключают электродвигатель 9. В полимерной системе 2 происходит процесс фазового разделения, переходящий в пленкообразование. При этом система регистрации 5 непрерывно измеряет внутренние напряжения, возникающие в системе 2, что позволяет контролировать процесс пленкообразования из раствора полимеров, дисперсий и т.п. и оценивать степень его завершенности. По окончании процесса пленкообразования возможно путем последовательного помещения П-образной рамы 3 с фиксаторами 4 и пленкой 10 и промывочную ванну и сушильную камеру проследить формирование внутренних напряжений при дальнейших операциях и оценить конечный уровень внутренних напряжений в готовой пленке. 2 с. и 1 з.п. ф-лы, 4 ил.
Patent RU-2063863-C1 (RU)
Title: Abrasive cutting wheel
Inventor: BELOUS VALERIJ V
IPC: B24D5/12
Filed: 1994-05-27
Granted: 1996-07-20
Abstract: FIELD: cutting of nonmetal materials, predominantly of natural stone. SUBSTANCE: abrasive cutting wheel incorporates body in the form of disc, abrasive-carrying elements in the form of plates are anchored on face surfaces of its periphery. Plates are installed in staggered arrangement in slots which depth exceeds half-thickness of body. Abrasive- carrying plates are manufactured by process of powder metallurgy, are pressure tested in direction perpendicular to their biggest surface, have small thickness and exhibit enhanced cutting capability and stability thanks to partial orientation of abrasive grains and uniform density of coupling. EFFECT: enhanced cutting capability and stability. 5 dwg
Patent RU-2063756-C1 (RU)
Title: Method of producing substance showing antihypoxic, sedative, anticoagulating, regenerating and delipidemic activity from thermal water
Inventor: SHARAEVSKIJ GEORGIJ YU
IPC: A61K35/08
Filed: 1994-07-08
Granted: 1996-07-20
Abstract: FIELD: biology, medicine. SUBSTANCE: proposed method of preparing biologically active substance from geothermal source water involves filtration, freezing, lyophilization and settling out under definite conditions. Obtained substance is nontoxic and shows high activity. EFFECT: improved method of preparing, high activity of substance. 8 tbl
Patent RU-2094256-C1 (RU)
Inventor: MOISEEV OLEG YU
IPC: B60Q1/06
Filed: 1994-08-11
Granted: 1997-10-27
Abstract: FIELD: lighting engineering. SUBSTANCE: directional pattern is formed by scanning with light beam at frequency exceeding or equal to 30 Hz which is human eyes' persistence of vision. This makes it possible to reduce power of light source, to form any directional patterns in dynamic mode, change over from low to high beam, form Z-shaped light boundary illuminate objects on road side and stabilize light flow relative to road. EFFECT: enhanced reliability. 2 dwg
Patent RU-2087995-C1 (RU)
Title: Method for deposition of high-temperature superconducting coating
Inventor: YUGAJ KLIMENTIJ N
IPC: H01L39/24
Filed: 1994-10-10
Granted: 1997-08-20
Abstract: FIELD: superconducting materials. SUBSTANCE: some values of laser beam density has effect that drops on film surface appear after a certain delay after start of target exposition to laser beam. Method involves detection of dependency between delay time and laser beam density for target from YBaCuO of known density. When operation mode is selected, density of power in pulse should conform to condition that time of continuous exposition of target to laser beam is less than delay time which corresponds to selected density of beam power. EFFECT: decreased film depth. 3 dwg
Patent RU-2081727-C1 (RU)
Title: Method of consumed titanium and its alloys electrodes production
Inventor: FILIN YURIJ A
IPC: B22D21/06
Filed: 1994-12-05
Granted: 1997-06-20
Abstract: FIELD: special electrometallurgy, production of ingots and slabs for pieces produced by deformation and pattern castings produced in vacuum electrical furnaces and furnaces of other type in different branches of industry. SUBSTANCE: aim is production of consumed electrodes out of titanium wastes, for example, as metal scrap, cut-outs, cuttings, etc of much higher density and strength. Proposed method to produce strong and high density electrodes provides for activated treatment of wastes for 90 - 120 minutes, heating of lingot with charge up to temperature of 300 - 350 C and top pouring of laid in lingot wastes with similar by chemical composition base allot, in which surface active substance of 0.001 - 0.005 mass %, for example, boron is introduced. In the case, lingot loading density is in limits of 40 - 70 %. EFFECT: production of high strength and density consumption electrodes of titanium waste. 6 cl, 2 tbl
Patent RU-2088006-C1 (RU)
Inventor: BURROUGHS DENNIS M
IPC: H01R13/646
Filed: 1992-07-14
Granted: 1997-08-20
Abstract: Миниатюрный блок гнезд коаксиальных соединителей имеет заземленный проводящий корпус с коаксиальными проводниками, расположенными внутри корпуса. Диэлектрическая вставка отделяет проводники от корпуса. Внутренние поверхности корпуса, окружая проводники, обеспечивают их коаксиальное экранирование. 3 с. и 11 з. п. ф-лы, 73 ил.
Patent RU-2095341-C1 (RU)
Inventor: RUSSKIKH VLADIMLEN V
IPC: C07C46/00
Filed: 1995-01-11
Granted: 1997-11-10
Abstract: FIELD: preparation of wood delignification catalyst. SUBSTANCE: 1,4,4a, 9a-tetrahydroanthraquinone is prepared by condensation of 1,4-naphtoquinone (resulting from phthalic anhydride production waste containing 93-95 % main substance and 0.1-5 % organic acids) with 1,3- butadiene at 20-25 C for 14-16 days in high-boiling organic solvent. Yield is 96-97 %. EFFECT: simplified method and utilization of production waste.
Patent RU-2081747-C1 (RU)
Title: Centrifugal mixer
Inventor: GARBUZOVA SVETLANA YU
IPC: B28C5/16
Filed: 1995-02-02
Granted: 1997-06-20
Abstract: FIELD: devices for preparation of mixtures of loose materials in various industries. SUBSTANCE: the offered centrifugal mixer has cylindrical body, cover with charging inlets, bottom with discharging outlet and shaft. Body accommodates conical partitions with discharging ports, conical accumulator. Mounted on the shaft are conical plate of conical rotor, agitator, upper fixed multistage plate and lower rotating multistage plate directed to opposite side, and blades for discharge of finished product. Diameter of conical plate of conical rotor exceeds that of the shaft by 1.7 and 2.4 times. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2076030-C1 (RU)
Title: Apparatus for contact point welding
Inventor: KUZNETSOV VLADIMIR A
IPC: B23K11/28
Filed: 1995-02-20
Granted: 1997-03-27
Abstract: FIELD: mechanical engineering, apparatuses for contact welding of small thickness pieces. SUBSTANCE: apparatus has body, guides, located on lever one end upper electrode, handle, rod with force spring and microswitch. Apparatus also has two mounted on guides sliders. Guides are made as two mutually perpendicular bars. One of the bars is fixed on body. Another bar is fixed on one of sliders, that is on bar fixed on body. Second slider is located on another bar. Slider is rigidly connected with lever of upper electrode. Handle is hinged to lever. One end of rod is fixed on upper electrode lever and has adjusting nut and stop bead, that is engaged with microswitch located in handle cavity. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2074898-C1 (RU)
Title: Copper based composition material and method of its production
Inventor: DOPERCHUK MIKHAIL I
IPC: C22C9/00
Filed: 1995-06-26
Granted: 1997-03-10
Abstract: FIELD: production of copper based composition material. SUBSTANCE: proposed copper based composition material has shell made of copper and core, that is fully embraced by shell composed of copper die with uniformly distributed in it particles of metal oxide. In the case as oxides the material has at least one oxide of metal taken from group, that has aluminum oxide, titanium oxide and hafnium oxide with following ratio of components, mass %: at least one oxide of metal taken from group, that has aluminum oxide, titanium oxide and hafnium oxide 0.12 - 1.45; copper - balance. In the case average size of oxides does not exceeds 50 nm and area of shell is no less than 10 % of material cross-section area Preferable share of aluminum oxide is 0.15 - 1.4 mass % and most preferable share is 0.19 - 1.2 mass %. Preferable share of titanium oxide and / or hafnium oxide is 0.06 - 0.85 mass % and most preferable share is 0.1 - 0.8 mass %. Aluminum, titanium and hafnium oxides, as a version, are present in material simultaneously and their preferable share is 0.123 - 1.4 mass % and most preferable share is 0.85 - 1.08 mass %. In the case ratio of Al 2 O 3 :HfO 2 :TiO 2  is (4 - 10) : 1 : ! and average size of oxides does not exceed 10 nm. Proposed method of composition material production provides for heating of copper based alloy with at least one metal taken from group of aluminum, titanium, hafnium in amount, that does not exceed 0.8 mass %; alloy dispersion with production of powder particles with average size up to 150 mcm and maximum size of 315 mcm; inner oxidation of powder under temperature of 700 - 950 C in the air for time period defined from formula τ = KR 2 Σ(γ i C i )/6P, with K - factor depending on powder form and equal to 1 - 3; R - powder particle size, cm; γ i  - stoichiometric ratio in oxide formula of i - number alloying member; C i  - atomic share of i-number alloying member; P - penetrability of oxygen in copper umber oxidation temperature, atomic share of cm 2 c -1 . Then reduction annealing and powder extrusion are exercised in shell under temperature of 700 - 950 C with extrusion degree of no less than 10 till production of composition material. EFFECT: improved process. 18 cl, 15 dwg
Patent RU-2100181-C1 (RU)
Title: Method of shaping grinding wheel
Inventor: STEPANOV YURIJ S
IPC: B24B1/00
Filed: 1996-01-23
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: straighting tool and grinding wheel are set in rotation. The axis of the straightening tool is inclined at an acute angle to the axis of rotation of the wheel. To shape the second end face of the position of the straightening tool is changed. EFFECT: simplified method. 3 cl, 8 dwg
Patent RU-2100314-C1 (RU)
Title: Method and process line for manufacturing periclase-containing powders for refractory articles
Inventor: CHUKLAJ ALEKSANDR M
IPC: C04B35/04
Filed: 1996-01-16
Granted: 1997-12-27
Abstract: FIELD: refractory materials. SUBSTANCE: isolated grained powder fractions on feed tray are dedusted by means of imparting oriented vibrations to them , heated with heat emission to a temperature within the range 70 to 200 C, uniformly spread in the form of monolayer with thickness up to the single grain size all over the width of stream, and treated by homogeneous electric field of corona discharge by passing it through mentioned monolayer of periclase-containing powder, whereas concentration is performed by way of treatment in static electric field under high intensity of constant current. There is also precipitation electrode disposed under the main feed tray and made in the form of drum horizontally rotating with controlled speed matched with velocity of grain stream coming from the main feed tray. Upper surface of drum is positioned under charge corona electrode and auxiliary feed tray made in the form of a part of cylindrical surface with its generatrix being in parallel to that of drum and installed, by one end, in proximity of upper surface of horizontally rotating drum and, by its other end, on outlet of the main feed tray. The latter is provided with directed-action vibrator installed in the center of gravity of main feed tray and with, placed above it, heat-emission source and dust catcher with discharge channels disposed on the ends of main feed tray. Charge corona electrode is made as plate with pointed end extending all across the width of grain flow and apt to be adjusted along its height. Behind charge corona electrode, there is deflecting electrode made as a solid bent plate with interelectrode distance increasing in direction of rotation of precipitation electrode. Charge corona electrode is connected with deflecting electrode and negative pole of high voltage source, its positive pole being grounded and connected with precipitation electrode. EFFECT: improved design and efficiency of process. 3 cl, 1 dwg