baber/WOPTO huggingface dataset:
Patent RU-2119176-C1 (RU)
Title: Altitude determination device
Inventor: CHASOVSKOJ ALEKSANDR ABRAMOVIC
IPC: G01S13/935
Filed: 1996-07-17
Granted: 1998-09-20
Abstract: FIELD: radiolocation; air objects search and tracking systems. SUBSTANCE: device has unit of envelope amplitude determination and main storage. Receiver output is connected to first input of main storage through unit of envelope amplitude determination. Second, third and fourth outputs of main storage are connected, respectively, to output of unit which determines time mismatch between scanning origin and center of envelope, and to third and fourth outputs of unit of phasing control during beam reciprocation. Main storage output is connected to second input of subtracter. EFFECT: reduced observation time. 2 dwg
Patent RU-2096309-C1 (RU)
Inventor: POTAPOV VALENTIN A
IPC: B66D1/22
Filed: 1996-09-13
Granted: 1997-11-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: load winch has the following units made in form of separate modules: hydraulic motor 1, brake clutch, planetary reduction gear and drum 21. Adapter between hydraulic motor shaft and reduction gear sun gear shaft is made of two bushings 13 and 14 with splines kinematically intercoupled. Carrier 24 of first planetary train has splines with involute profile similar to that of rim of second train sun 25. Ring gears are made in form of common unit provided with support bearing 18 of slow speed stage carrier. Holes for turning bolts into brake clutch piston are made in hydraulic motor attachment cover opposite to springs. This provides forced release of friction disks for checking operation of reduction gear without dismounting of brake clutch. Four magnetic plugs in reduction gear housing located in drum port 31 at angle of 90 degrees over circumference make it possible to check condition of oil bath in reduction gear in any position of drum without its dismounting. EFFECT: enlarged operating capabilities, facilitated maintenance. 8 cl, 2 dwg
Patent RU-2127662-C1 (RU)
Title: Apparatus for smoothing concrete surfaces
Inventor: MAMAEV L A
IPC: B28B11/08
Filed: 1996-12-24
Granted: 1999-03-20
Abstract: FIELD: building industry, possibly manufacture of high-quality ferroconcrete products with predetermined roughness degree of their front surface for civilian and industrial constructions. SUBSTANCE: smoothing disc is provided with special mechanisms consisting of dismountable housing for embedding piston, piston rod, diaphragm, inlet and outlet valves. EFFECT: enhanced efficiency, high quality of products, their reduced cost price. 3 dwg
Patent RU-2134470-C1 (RU)
Title: Socket of electric connector
Inventor: KOREGIN A N
IPC: H01R13/68
Filed: 1997-02-05
Granted: 1999-08-10
Abstract: FIELD: electrical engineering. SUBSTANCE: socket of electric connector has case, contact group, protective enclosure with holes, restoring member fixed in compressed state by safety fuse manufactured in the form of insert not being part of electric circuit. EFFECT: enhanced sensitivity of structure to external thermal action and increased operation speed. 1 dwg
Patent RU-2108311-C1 (RU)
Title: Carbon-containing refractory material
Inventor: SEMJANNIKOV V P
IPC: C04B35/04
Filed: 1997-02-24
Granted: 1998-04-10
Abstract: FIELD: refractory materials. SUBSTANCE: invention concerns production of high-stability carbon- containing refractory materials for linings of most wearing parts of heat assemblies in ferrous and nonferrous metallurgy, in particular, for out-of-furnace steel-treatment installations and argon-oxygen metal refining assemblies. Refractory material contains, wt.-%: periclase and/or molten alumino-magnesium spinel fraction below 0.063 mm, 15-35; antioxidant - oxygen-free titanium and/or aluminum and magnesium compounds, 0.2-5.0; carbon-containing material, 5-20; and organic binding agent above 100%, 4-8. EFFECT: increased slag resistance and reduced oxidability of refractory materials. 2 tbl
Patent RU-2124279-C1 (RU)
Title: Method for controlling microwave oven cooking time
Inventor: KVANG-KEUN KIM
IPC: F24C7/08
Filed: 1997-02-21
Granted: 1998-12-27
Abstract: FIELD: cooking appliances. SUBSTANCE: oven has weight metering mechanism. When weight of food to be prepared exceeds reference value, cooking time is set not to exceed maximum permissible period equal for any weight of food to be treated. In case of too high reference weight, cooking time is set automatically or manually. EFFECT: improved quality of cooked food in case of its small amount. 5 cl, 5 dwg
Patent RU-2115602-C1 (RU)
Title: Packing
Inventor: ZAKHARCHENKO VLADIMIR ALEKSAND
IPC: B65D61/00
Filed: 1997-03-04
Granted: 1998-07-20
Abstract: FIELD: product packing units. SUBSTANCE: this packing crate is intended for packaging, transportation and storage of fragile articles primarily of flat configuration. Frames of packing are connected to each other by flexible span-piece. End surfaces of frames are cast in the form of angular members which are arranged at 90 deg. angle. Aforesaid packing unit is convenient in use and is of compact size when empty for efficient transportation. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2119358-C1 (RU)
Title: Method for treatment of narcomanias and chronic alcoholism
Inventor: ANDRONOV SERGEJ VLADIMIROVICH
IPC: A61M21/00
Filed: 1997-04-25
Granted: 1998-09-27
Abstract: FIELD: medicine, in particular, addictology. SUBSTANCE: method includes collective and individual rational psychotherapy within which, formed with the help of motivated suggestion, is the aim at the full abstention from use of psychoactive substances. Formed in patient with the help of pictorial imagination is abstract thought of pathological focus of disease in the form of focus of excitement in cerebral cortex. Imposed on patient is psychotherapeutic information concerning the treatment mechanism concurrently by acoustic and visual channels of information perception. In so doing, on the transparent model of brain blood supply kept, formed in the preset local region is depot of ferropreparation with the help of source of permanent magnetic field. Then, introduced into patient's cubital vein is ferro- pharmacologic preparation, and patient's head parietotemporal region is exposed to permanent magnetic field for 0.5-2 min. Upon completion of the exposure, patient's attention is switched over from acoustic channel to visual one. EFFECT: higher efficiency of treatment. 1 dwg
Patent RU-2130190-C1 (RU)
Inventor: ERMAKOV V F
IPC: G01R21/00
Filed: 1997-05-27
Granted: 1999-05-10
Abstract: FIELD: measurement technology and computer engineering. SUBSTANCE: controller used for on-line measurements of load power at power system load nodes and industrial user power supply systems equipped with telemetering-output electricity meters has generator, AND gate, counter, first and second registers, digital-to-analog and analog-to- digital converters, first and second reference-voltage supplies, decoder, indicator, power sensor, one-shot multivibrator, and flip- flops. EFFECT: improved accuracy in measuring low values of load power due to adequate circuit arrangement. 2 dwg
Patent RU-2114177-C1 (RU)
Inventor: SHIMANSKAJA T M
IPC: C13B10/00
Filed: 1997-06-02
Granted: 1998-06-27
Abstract: FIELD: sugar industry. SUBSTANCE: method involves juice purification by its heating and acidifying to decrease pH value of medium and coagulate proteins followed by their separation, filtration or centrifugation and electrolysis of juice using active electrodes forming polyvalence ions at dissolving and providing colloid coagulation and the following precipitate removal. Purified juice is subjected for ultrafiltration and ultrafiltrate is subjected for electrodialysis, ion-exchange purification and treatment with activated carbon. Sugar-containing solution is concentrated by reverse osmosis and then evaporated to concentration providing prolonged storage. EFFECT: improved method of production. 2 cl
Patent RU-2104794-C1 (RU)
Title: Method of isolating copper from slags when smelting copper-manganese foundry alloy in induction furnaces
Inventor: NIKOLAJCHUK V F
IPC: B03B7/00
Filed: 1997-10-03
Granted: 1998-02-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method consists in self-rubbing of slags on self-grinding mill followed by separation of copper-containing product from rubbed off rock constituent of slags less than 1 mm in size or 2 mm on grating. EFFECT: enhanced efficiency of process. 1 dwg, 1 tbl
Patent RU-2123802-C1 (RU)
Title: Device for correction of man's functional state
Inventor: LEVIN JA I
IPC: A61B5/24
Filed: 1997-11-12
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: device has series-connected biopotential transducer, amplifier, harmonic conversion unit, integrator, multichannel analyzer, and psychological action forming unit. The latter consists of series-connected relation unit, ranging unit, sound parameter scale former, translator, and sonication unit (synthesizer). Auxiliary input of translator is connected to second output of relation unit, and time interval unit is connected to second input of harmonic transducer unit. It addition, auxiliary inputs of former of sound parameter scale are connected to setting devices of frequency, duration and sound intensity. Tape recorder is connected to sonification unit output. Correction of man's functional state is provided by external sound effect. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2128378-C1 (RU)
Title: Insulating tape
IPC: H01B3/04
Filed: 1997-11-11
Granted: 1999-03-27
Abstract: FIELD: electrical engineering. SUBSTANCE: tape impregnated with polymeric binder has mica paper bearing backings on either side whose external surfaces are covered with trihydric alcohol CH 2 OH-CHOH-CH 2 OH. EFFECT: improved technical characteristics at high physical properties. 4 cl, 1 tbl, 5 ex
Patent RU-2123909-C1 (RU)
Title: Method of producing castings with oriented crystallization and device for its embodiment
Inventor: BONDARENKO JU A
IPC: B22D27/04
Filed: 1998-02-11
Granted: 1998-12-27
Abstract: FIELD: metallurgy; may be used in casting of large blades of gas-turbine plants of various applications. SUBSTANCE: method includes melting and pouring of high-temperature alloy from melting crucible to hot ceramic mold. Melt in fine streams or drops gets through holes to mold hollow. After filling of mold volume by 2-9%, process of oriented crystallization is began. For this purpose, mold is lowered from zone of heating to zone of cooling. Dropwise or stream supply of melt eliminates mixing of melt before the front of crystallization and provides for obtaining qualitative structure. Excluded also is destruction of ceramic mold. EFFECT: higher efficiency. 5 cl, 6 dwg
Patent RU-2134933-C1 (RU)
Title: Combined soil tillage tool
Inventor: PUTRIN A S
IPC: A01B13/14
Filed: 1998-05-05
Granted: 1999-08-27
Abstract: FIELD: agriculture, in particular, basic soil cultivation equipment. SUBSTANCE: tillage tool has plow-bottom surface and landslide, which are fastened on single tine, and ripper disposed behind plow-bottom surface on other tine. Tine with plow-bottom surface and ripper tine are connected with their upper parts to define single tine whose lower part is split off into two brackets. Plow-bottom surface is attached to one bracket and ripper with landslide is attached to other bracket. Landslide is disposed on ripper wing faced to which is directed resultant horizontal component of soil reaction force acting upon combined soil tillage tool. Lower end of bracket with plow-bottom surface is bent toward its landward edge. Bracket with ripper has adjustable length. Landslide is mounted on ripper at an angle of 2-5 deg relative to direction of travel. Ripper lower edge is positioned at lower level than plow-bottom surface cutting edge. Combined soil tillage tool may be used only with plow-bottom surface or with ripper. Such construction allows compact arrangement of combined tillage tools on frame to be provided and surface tillage of upper layer combined with deep subsurface ripping of soil to be performed. EFFECT: increased efficiency and simplified construction. 5 cl, 4 dwg
Patent RU-2132762-C1 (RU)
Title: Method of restoring elongated worn splined shafts with cylindrical stem
Inventor: BOGATYREV S A
IPC: B21J5/12
Filed: 1998-05-26
Granted: 1999-07-10
Abstract: FIELD: plastic metal working, namely repairing semiaxles of rear-axle assemblies of trucks by hot upsetting in specialized service stations. SUBSTANCE: method comprises steps of welding cylindrical compensation member to non-working end of splined shaft, selecting length value of compensation member according to volume of worn metal and allowances for cutting. Shaft is heated in zone of splined surface until temperature of metal yielding and it is placed in die set with split lower die movable in horizontal plane. Lower die has annular cylindrical reception zone whose width is equal to horizontal stroke of die. Shaft is clamped and centered in die set along cylindrical surface of its stem by means of wedge mechanism. Then shaft is upset in split die with use of punch by effort whose value is determined according to given relationship. Stem of shaft is clamped by effort that surely exceeds upsetting effort. Upsetting operation is performed in press with vertical effort whose value is determined according to given relationship. EFFECT: enlarged manufacturing possibilities, enhanced quality of product. 4 dwg
Patent RU-2150884-C1 (RU)
Inventor: OGANESJAN O V
IPC: A61B5/103
Filed: 1998-05-20
Granted: 2000-06-20
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и может быть применено для диагностики упругих характеристик хрящевой ткани в суставах человека. Технический результат - повышение точности измерения упругости суставного хряща. Для этого в устройстве, содержащем корпус, щуп, датчик перемещения и пару винт-гайка, введен датчик нагрузки. На корпусе установлен разъем для подключения выходов тензомостов датчиков перемещения и нагрузки к аналого-цифровому преобразователю. Тензодатчики имеют металлофольговые резисторы, посылающие одновременно электросигнал в преобразователь, таким образом пропорциональное отношение нагрузки к перемещению показывает в цифрах на экране упругость суставного хряща. Прибор позволяет регистрировать перемещение щупа от 0 до 0,5 мм с точностью нагрузки от 0 до 25 Н. 1 ил.
Patent RU-2136599-C1 (RU)
Title: Method of purification of sewage
Inventor: LEONOV S B
IPC: C02F103/34
Filed: 1998-07-20
Granted: 1999-09-10
Abstract: FIELD: sorption purification of sewage in pulp and paper, petrochemical, metallurgical and food industries. SUBSTANCE: sorbent is ash resulting from burning slime lignine which is pulp and paper production waste. Ash comprises (wt %): C, 14.0-16.0; Fe 2 O 3 , 4.0-6.0; CaO, 2.5-3.5; SiO 2 , 6.8-7.2; Al 2 O 3 , 68.0-72.0. EFFECT: higher degree of purification of sewage of complex composition and cheaper sorption process. 20 ex, 1 tbl
Patent RU-2135688-C1 (RU)
Inventor: TALANOV B P
IPC: E02B3/06
Filed: 1998-07-21
Granted: 1999-08-27
Abstract: Изобретение относится к снижению воздействия наводнения, возникающего из-за паводка, интенсивных осадков или потепления в горных районах. Применяется преимущественно на больших реках, как правило, судоходных и впадающих в моря. На водную среду воздействуют направленными взрывами вниз по течению реки. Взрывы осуществляют в придонной части реки и ее нижнем течении. Способ позволяет увеличить скорость движения водной массы, ее расход и, следовательно, предотвратить выход ее за берега, а также производить углубление донного ложа. 1 з.п.ф-лы.
Patent RU-2148854-C1 (RU)
Title: Method testing process of exposure of photoresist film
Inventor: URYVSKIJ JU I
IPC: H01L21/66
Filed: 1998-08-12
Granted: 2000-05-10
Abstract: FIELD: instrumentation for technological process of manufacture of microelectronic articles. SUBSTANCE: method testing process of exposure of photoresist film is realized by measurement of parameters of polarized monochromatic light reflected from semiconductor plate with photoresist film which are used to determine effective value of refractive index of exposed film in process of exposure. Change of depth of exposed layer of photoresist film is found in correspondence with this change from expression   where d is thickness of starting photoresist film; d exp  is depth of exposed layer of photoresist film; n f  is refractive index of starting photoresist film; n e.f  is refractive index of photoresist film exposed completely; n eff  is effective value of refractive index of photoresist film changing in process of exposure. Process of exposure is stopped when specified value d exp  is achieved. Working length of wave of polarized light is chosen equal λ=546.1 nm. EFFECT: development of nondestructive method of accurate determination of depth of exposure of photoresist film. 2 dwg
Patent RU-2145550-C1 (RU)
Title: Device for reproduction of dynamic images
Inventor: KOVNIR N V
IPC: B44F1/10
Filed: 1998-09-25
Granted: 2000-02-20
Abstract: FIELD: reproduction of images. SUBSTANCE: the device has a bearing member formed at least on part of the device surface, and each decorative member represents a visualizing screen made for its deformation. EFFECT: enhanced quality of image. 7 cl, 14 dwg
Patent RU-2136862-C1 (RU)
Title: Method of increase of oil recovery from oil fields developed by flooding
Inventor: MAMEDOV B A
IPC: E21B43/20
Filed: 1999-01-05
Granted: 1999-09-10
Abstract: FIELD: oil-producing industry; applicable in injection wells on oil fields developed by flooding. SUBSTANCE: wells are divided into groups on the basis of results of determination of their intake capacity. Viscoelastic compounds with different structural and mechanical properties are prepared for each group of wells. Viscoelastic compound is injected into tubing string with closed well annular space. Viscoelastic compound is forced into well bottom-hole formation zone by displacing fluid. Volume of viscoelastic compound of the first type is determined by formula, and that of the second type is reduced by a factor of 2, as compared with that of the first type. Volume of the third type is equal to that of the first type. At the moment of entering of viscoelastic compound of the second type into bottom-hole formation zone, wellhead pressure is less than the initial one by 0.1-0.5 MPa, and entering of the third type of viscoelastic compound into bottom-hole formation zone results in wellhead pressure drop below that of the second type by 0.5 MPa. EFFECT: higher volumes of recovery of hydrocarbon fluids. 6 cl
Patent RU-2155246-C1 (RU)
Title: Electrolyte suspension for formation of nickel-fluoroplastic coatings
Inventor: KUKHTENKOV R S
IPC: C25D15/02
Filed: 1999-01-26
Granted: 2000-08-27
Abstract: FIELD: electrodeposition. SUBSTANCE: electrolyte suspension contains, g/l: nickel sulfite, 240-340; nickel chloride, 30-60; boric acid, 30- 40; fluoroplastic (tetrafluoroethylene/ethylene copolymer) powder, 20- 150; 4,6-disulfoisophthalic acid diimide, 0.4-0.8; surfactants, 0.4-3; and water, the balance. EFFECT: reduced internal stress in composite coatings. 2 cl, 1 dwg, 1 tbl
Patent RU-2157785-C1 (RU)
Title: Printed matter guide
Inventor: KHOL GER RATTS
IPC: B65H29/40
Filed: 1997-10-08
Granted: 2000-10-20
Abstract: FIELD: printed matter transportation. SUBSTANCE: proposed printed matter guide has partially overlapping blades 12 secured for turning on endless carrier 11, 19. Printed matter should be carefully placed in cascade form onto receiving belt conveyor. According to invention, blades 12 are coupled with carrier 11, 19 by means of connecting rod 32, 33. This provides safe throwing of printed matter from blade pockets. EFFECT: improved quality of laying out. 14 cl, 6 dwg
Patent RU-2156824-C1 (RU)
Title: Alloy based on white gold of hallmark 585
Inventor: ERMAKOV A V
IPC: C22C5/02
Filed: 1999-07-29
Granted: 2000-09-27
Abstract: FIELD: manufacture of jewelry. SUBSTANCE: alloy based on white gold of hallmark 585 comprises wt %: gold, 58.5-59.0; palladium, 15.0-20.0; nickel, 10.0-14.0; zinc, 1.5-3.0; and copper, the balance. Alloy makes it possible to attain high corrosion resistance due to formation of nonoxidizable dispersed structure. EFFECT: higher hallmark of the alloy, increased wear resistance thereof and stable fine whit color. 1 ex, 1 tbl
Patent RU-2165163-C1 (RU)
Inventor: KAS JANOV G I
IPC: A23L13/00
Filed: 1999-08-09
Granted: 2001-04-20
Abstract: FIELD: food industry. SUBSTANCE: novel gerondodietetic product has beef, poultry meat, eggplants, tomato, carrot, Bulgarian pepper, onion, greens, broth, salt and CO 2 -extract of biomass of microorganism Saprolegnia parasitica. EFFECT: improved organoleptic properties, prolonged storage.
Patent RU-2146792-C1 (RU)
Title: Cold storage
Inventor: VYGODIN V A
IPC: E04B1/74
Filed: 1999-08-24
Granted: 2000-03-20
Abstract: FIELD: construction and reconstruction of cold storages for food products. SUBSTANCE: separable screens of flexible material are put on internal surfaces of walls and ceiling of refrigerating chambers. Screens include layers of fibrous warp from natural organic fibers and layer of low degree of blackness in the form of metallized polymer film or metal foil fastened together. EFFECT: reduced consumption of energy for production of cold and drying of food products. 2 dwg
Patent RU-2150859-C1 (RU)
Title: Method of preparing vegetable raw material for juice extraction
Inventor: KVASENKOV O I
IPC: A23L2/84
Filed: 1999-08-25
Granted: 2000-06-20
Abstract: FIELD: food industry. SUBSTANCE: during preparation raw material is impregnated by miscella produced by extraction of biomass of microorganisms Mortierella alpina by means of nonpolar liquefied gas with total content of arachidonic and eicosapentaenoic acid in the amount of 0.5-10 4  mg/t under pressure higher atmospheric one for 2-5 h. Then pressure is relieved up to atmospheric with speed providing fruits freezing. EFFECT: increased stability of juice to microbial spoilage.
Patent RU-2150982-C1 (RU)
Title: Powder-type fire extinguisher sprayer
Inventor: GRECHMAN A O
IPC: A62C13/76
Filed: 1999-09-01
Granted: 2000-06-20
Abstract: FIELD: fire-fighting equipment, in particular, device for spraying fluidized fire-extinguisher aerated in fire-suppressor and burst under excessive pressure by hand spray gun. SUBSTANCE: SPRAYER has feeding hose, central body and outer case, which are mounted on feeding hose in axial alignment one with respect to the other. Central body has restricting stop. Outer case is connected to spring-loaded starting lever. Flow-through chamber with flexible body lock valve is fixed on outer case end. Guiding sleeve with sealing projections is positioned between central body and outer case, and between restricting stop adjoining to flow-through chamber and coil spring of starting lever. EFFECT: enhanced reliability in operation and prolonged service life. 1 dwg
Patent RU-2165914-C1 (RU)
Title: Method of treatment of isobutylene-containing fraction from nitrogen-containing impurities
Inventor: EGORICHEVA S A
IPC: C07C7/11
Filed: 1999-10-04
Granted: 2001-04-27
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method of treatment of isobutylene-containing fraction from nitrogen-containing impurities, in part, to field of preparing C 4 --isobutylene-containing fractions used as phenol alkylating agents in the presence of aluminium-containing catalyst that can be used in petroleum chemical industry. Method involves stabilization of composition of the parent isobutylene-containing fraction with its simultaneous purification from butenes-2. Then stabilized fraction is subjected for heteroazeotropic rectification with removal of nitrogen-containing impurities by phlegm flow and these impurities are washed out with water in the mass ratio isobutylene-containing fraction : water = (10-15): 1 followed by feeding the washed out phlegm in column of heteroazeotropic rectification for distillation reflux. Isobutylene-containing fraction is used for ortho-alkylation of phenol, among them, for purification from impurities, for example, butene-2. EFFECT: improved quality of isobutylene-containing fraction, decreased consumption of water for nitrogen-containing impurities washing out. 2 cl, 3 tbl, 1 dwg, 3 ex