baber/WOPTO huggingface dataset:
Patent RU-2063938-C1 (RU)
Title: Composition for coating
Inventor: OGREL ADOLF M
IPC: C09D163/00
Filed: 1993-05-28
Granted: 1996-07-20
Abstract: FIELD: coating compositions. SUBSTANCE: composition has oligodieneurethan epoxide, plasticizer, filler and amine hardening agent. Filler: by-side product of quicklime production of the following composition, wt.-%: calcium oxide 62.6-86.9; calcium carbonate 3.77-13.00; silicon oxide 1.92-16.43; aluminium oxide 0.5-4.1; magnesium oxide 0.3-3.2; iron 0.15-0.40; sulfur 0.008-0.260, and phosphorus 0.001-0.020 at the following ratio of components, mas. p. p.: oligodieneuretan epoxide 100; plasticizer 40-100; by-side product of quicklime production 100-240; amine hardening agent 2-8. Dynamic viscosity of composition at 25 ± 2 C is 180-680 Pz, cohesion strength with concrete is 0.1-0.9 MPa. Composition is used for elastic and roof coating making. EFFECT: enhanced quality of composition. 3 tbl
Patent RU-2074119-C1 (RU)
Title: Method of additionally cleaning drinking water and method of preparing sorbent for additional cleaning of drinking water
Inventor: KUPINA NATALYA A
IPC: C02F101/10
Filed: 1993-06-15
Granted: 1997-02-27
Abstract: FIELD: water purification. SUBSTANCE: metal ions and organics are removed from water on synthetic zeolite. Sorbent is prepared by mixing silica gel, sodium aluminate, and a seed, the latter being introduced after mechanochemical activation with sodium hydroxide. Resultant zeolite is washed out with I and II group metal salt solutions followed by treating grains with silver nitrate. EFFECT: improved quality of drinking water. 5 cl, 7 tbl
Patent RU-2057450-C1 (RU)
Title: Concentrated milk product for child prophylactic nutrition
Inventor: BEDNYKH BORIS S
IPC: A23C9/152
Filed: 1993-08-31
Granted: 1996-04-10
Abstract: FIELD: milk processing industry. SUBSTANCE: proposed product contains (mass %): curdled milk (mass portion of dry material in it being 26.5 %) 82.1, mineral material 0.145, concentrate of persimmon (mass portion of dry material in it being 30 %) 14.8, vegetable oil 1.7, retinol 0.0025, tocopherol 0.009, ascorbic acid 0.042, thiamine 0.00038, riboflavin 0.00055 and water. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2062599-C1 (RU)
Title: Juicer-distiller
Inventor: TIMOSHENKOV KONSTANTIN D
IPC: A47J27/04
Filed: 1994-01-10
Granted: 1996-06-27
Abstract: FIELD: domestic equipment for extracting juice from vegetables and fruits and obtaining distillate and alcohol-containing solution. SUBSTANCE: juicer-distillator has evaporator, container, juice-collector with discharge pipe and cover. Container bottom is made conical with apex oriented to evaporator bottom. Generatrix of container is inclined with respect to container bottom for providing continuous discharge of juice over its surface into juice collector, which is disposed below container bottom conical part. EFFECT: increased efficiency in processing raw material, simplified construction and improved quality of ready product. 2 cl, 2 dwg
Patent RU-2062293-C1 (RU)
Inventor: KONDRATENKO VLADIMIR S
IPC: C10M149/22
Filed: 1994-03-02
Granted: 1996-06-20
Abstract: FIELD: machining of glass and dielectrics. SUBSTANCE: proposed liquid contains (%): polyethylene polyamine 0.05-0.5, phosphoric acid 0.025-0.25, nickel sulfate 0.0025-0.025, ethylene glycol or propylene glycol 0.025-0.25 and water. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2084625-C1 (RU)
Title: Device for investigation and operation of well drilled into reservoir made up of two interlayers
Inventor: VALISHIN YUNER G
IPC: E21B49/00
Filed: 1994-05-10
Granted: 1997-07-20
Abstract: FIELD: oil and gas industry. SUBSTANCE: this relates to hydrodynamic investigation of oil and gas wells and can be used for producing and injection of reservoir liquids and working agents into producing reservoirs. Device has string of lifting tubes with starting sleeves, packers installed above interlayers, upper and lower sleeves and removable plug. Upper and lower columns below packers have longitudinal and radial passages which are intercrossing. Axial passage of upper sleeve as to its diameter is larger than diameter of axial passage in lower sleeve. These passages are cylindrical. EFFECT: high efficiency. 2 dwg
Patent RU-2080210-C1 (RU)
Title: Method of manufacturing parts from powder materials
Inventor: ANTSIFEROV VLADIMIR N
IPC: B22F3/26
Filed: 1994-06-22
Granted: 1997-05-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: to manufacture wear-resistant parts from surface-alloyed steels, one prepares powder stock and infiltrate containing copper and alloying elements, whereupon stock is baked and impregnated with infiltrate and simultaneously alloyed. In this case, powder stock and infiltrate are preliminarily pressed. Alloyed is only surface layer of stock. Alloying and impregnation are conducted simultaneously with baking at 1150-1200 C for 1-2 h. EFFECT: improved antifriction characteristics and simplified manufacturing parts. 1 tbl
Patent RU-2079802-C1 (RU)
Title: Refrigerator
Inventor: SINYAVSKIJ YURIJ V
IPC: F25B21/00
Filed: 1994-06-29
Granted: 1997-05-20
Abstract: FIELD: cryogenic engineering. SUBSTANCE: refrigerator has units 1 and 2 with members made from energy transforming working medium, source 3 for creating electric field, heat absorber 4, heat transfer units 5 and 6 and blower 7. Inner surface of housing washed with liquid heat-transfer agent 12 is provided with metal coat made in form of strips 13 regularly applied lengthwise. Heat-transfer agent is pumped during half-cycle through clearances between members of unit 1 from which field is removed and their temperature drops due to electrocaloric effect. Then flow cooled in unit is directed to heat absorber 4 where heat is taken from object being cooled and then it is directed to unit 2 on whose members field is applied where it is heated. Heat is removed from cycle to surrounding medium by means of heat-transfer unit 6. During next half-cycle field is removed from members of unit 2 and is applied to members of unit 1, heat-transfer agent is pumped in opposite direction and heat is removed in heat-transfer unit 5. EFFECT: enhanced efficiency. 3 dwg , 1 tbl
Patent RU-2132563-C1 (RU)
Title: Method for image color correction
Inventor: BELIKOV V V
IPC: G03B33/16
Filed: 1994-08-18
Granted: 1999-06-27
Abstract: FIELD: color photography. SUBSTANCE: method for correction of color of image passed through color-distortion medium uses color correction filter which is produced by means of exposition of neutral gray background on color negative film through identical color-distortion medium. Then method involves chemical processing, exposition of negative image with neutral gray background onto color negative film and production of color correction filter upon development of this film. EFFECT: simplified color correction scheme, possibility of color correction for printing from negative image exposed through color-distortion medium. 1 dwg
Patent RU-2063380-C1 (RU)
Inventor: GLADKOVA GALINA A
IPC: C01B35/12
Filed: 1994-09-29
Granted: 1996-07-10
Abstract: FIELD: inorganic chemistry. SUBSTANCE: potassium carbonate, boric acid in stoichiometric ratio, water is added in weight ratio of water to solid boric acid and solid potassium carbonate of (0.05-0.1):1, the mixture is stirred for 15-30 minutes, temperature is raised to 80- 100 C and the resulting synthesis product is kept till it becomes completely dry. Invention makes it possible to increase the yield of product to 90-95% and simplify claimed process. EFFECT: more efficient preparation process. 3 ex
Patent RU-2100453-C1 (RU)
Title: Method of thermally treating of dispersion-hardening alloy
Inventor: SHEFTEL ELENA N
IPC: C21D8/12
Filed: 1994-12-21
Granted: 1997-12-27
Abstract: FIELD: metallurgy. SUBSTANCE: dispersion-hardening alloy, containing 5-12% Si, 3-8% Al, 0.001-0.8% of at least one element from yttrium and lanthanide groups, 0.4-12% Ti, 0.1-3% C, and iron to 100%, is annealed at 1000-1100 C for 2 to 6 h and then, instead of being subjected to delayed cooling, is quenched in water and aged at 500-600 C for 1 to 5 h. Such treatment results in increased microhardness of alloy by 13% and essentially improved magnetic properties: initial magnetic permittivity increased by a factor of 3.6, saturation induction increased by 35%, coercive force reduced by 1.7 times as compared to that obtained after conventional treatment. EFFECT: improved hardness and magnetic characteristics, and shortened treatment process (3-10 h). 1 dwg, 1 tbl
Patent RU-2113349-C1 (RU)
Inventor: LUCIEN JOURQUIN
IPC: B29C41/08
Filed: 1993-05-18
Granted: 1998-06-20
Abstract: Изобретение относится к области изготовления конструкционных элементов синтетической отделки, в частности, элементов интерьера автомобиля. Изготовление конструкционных элементов осуществляют в три стадии. На первой стадии осуществляют формование покрытия путем нанесения на поверхность 1 пресс-формы 2 полиуретанового эластомера 5, необязательно заранее приготовленного. На второй стадии осуществляют образование слоя пены 6 путем нанесения распылением на полиуретановое покрытие подходящей реакционной смеси для получения полиуретановой пены в основном с открытыми ячейками. На третьей стадии осуществляют образование жесткого синтетического носителя 8 путем нанесения полиуретановой или полиизоциануратной реакционной смеси. В результате получают элемент, состоящий из однородного материала, что упрощает регенерацию конструкционных элементов. При этом полученный элемент отделки имеет внешнюю поверхность, которая при касании создает ощущение, близкое к ощущению от натуральной кожи. 2 с. и 16 з.п. ф-лы, 5 ил.,
Patent RU-2099820-C1 (RU)
Title: Nickel-cadmium cell
Inventor: GRIGOREVA LYUDMILA K
IPC: H01M10/30
Filed: 1995-01-10
Granted: 1997-12-20
Abstract: FIELD: alkaline cells. SUBSTANCE: nickel-cadmium cell has shell, alkaline electrolyte, positive and negative electrodes separated by separator and additional porous active layer arranged on surface of at least one of electrodes - positive, negative or both electrodes. Relation of capacitances of additional layer and central part of electrode amounts to 0.01-0.25, relation of porosities is 1.2-3.5 and relation of thicknesses is 0.02-0.3. Additional layer can be made from porous activated nickel foil. Proposed cell is capable of functioning under starter mode. EFFECT: improved operational characteristics. 7 cl, 1 dwg
Patent RU-2081633-C1 (RU)
Title: Method of treatment of suppurative-necrotic finger disease in cattle
Inventor: MAZHUGA EVGENIJ P
IPC: A61P31/00
Filed: 1995-01-13
Granted: 1997-06-20
Abstract: FIELD: veterinary science. SUBSTANCE: method involves the use of composition as dry powder containing the following components, wt.-%: sodium sulfacyl 3-5; zinc oxide 50-40; talc 47-55. Powder is applied on the damaged surface and closed by cotton-gauze band followed by impregnation with birch tar. EFFECT: improved method of treatment, enhanced effectiveness. 3 tbl
Patent RU-2084182-C1 (RU)
Inventor: DUBODEL NINA P
IPC: A23L19/00
Filed: 1995-02-08
Granted: 1997-07-20
Abstract: Использование: в пищевой промышленности. Сущность изобретения заключается в том, что при денитрификации полуфабрикатов из картофеля и корнеплодов их выдержку осуществляют в водном растворе аскорбината натрия концентрацией 0,1 - 0,2%, при соотношении кусочков сырья и среды 1:5, а выдержку ведут в течение 10 - 15 мин. 2 табл.
Patent RU-2071623-C1 (RU)
Inventor: FELDTSER NIKOLAJ G
IPC: H02G13/00
Filed: 1995-03-07
Granted: 1997-01-10
Abstract: Изобретение относится к области электротехники. Сущность изобретения: контур молниезащиты, содержащий прямоугольную рамку из металлического троса, замкнут на электрический конденсатор, прокладывается на почве слабой проводимости и обладает свойствами приемной антенны. Специфические свойства контура возникают в электромагнитном поле грозы и используются для отвода, канализации ствола молнии в плоскость контура. 1 ил.
Patent RU-2083677-C1 (RU)
Inventor: VEGMAN EVGENIJ F
IPC: C21B5/00
Filed: 1995-04-20
Granted: 1997-07-10
Abstract: Способ производства восстановительного газа относится к области черной металлургии. Сущность изобретения: способ восстановительного газа из твердого топлива включает подачу в шлаковый расплав кислородсодержащего дутья, загрузку в качестве топлива кускового угля, а в качестве флюса - извести или известняка. Над шлаковым расплавом производится частичное дожигание восстановительного газа кислородсодержащим дутьем до достижения содержания в нем (CO 2 +H 2 O) 6-15 об.%.
Patent RU-2128625-C1 (RU)
Title: Method of producing polycrystalline diamond
Inventor: LIN EH EH
IPC: C01B31/06
Filed: 1995-11-14
Granted: 1999-04-10
Abstract: FIELD: electronic engineering; may be used in manufacture of electronic devices. SUBSTANCE: method includes blasting in water shell of trotyl-hexogen explosive composition with equal in weight additives of orthoboric acid and Al(OH) 3  amounting in total up to at least 5% of explosive composition; boiling of solid explosion products in mixture of acids; determination of diamond yield; explosure of diamond to effect of temperature and pressure in the region of diamond stability on carbon phase diagram. Diamond resistivity produced by the method corresponds to upper range of resistance of natural semiconductor diamond. Thickness of semiconductor layer of polycrystalline diamond is 10-fold higher than the thickness of semiconductor single crystal diamond. EFFECT: higher efficiency.
Patent RU-2115700-C1 (RU)
Title: Method of extracting natural product from biological material
Inventor: MENGAL FILIPP
IPC: C11B9/02
Filed: 1994-05-10
Granted: 1998-07-20
Abstract: FIELD: biotechnological methods. SUBSTANCE: method pays special attention to processing vegetable materials and makes it possible to perform extraction operation in absence of solvents to give extract with no solvent traces. Biological material is placed into chamber and pressure is reduced in discrete mode. Simultaneously, material is affected by microwave frequency field to form extractant and extracted product vapor mixture. Chamber is heated, preferably to 100 C. Heating, microwave frequency action, and reducing pressure are combined in such a way as to achieve hydrodistillation of product from biological material with water vapors. Microwave frequency is preferably 300 MHz. Power applied ranges from 100 to 10000 W per 1 kg of material. EFFECT: simplified process and improved consumer's quality of products. 8 cl, 7 dwg
Patent RU-2126969-C1 (RU)
Title: Method of determining individual dose load at supervascular radiation of blood
Inventor: GRINSHTEJN JU I
IPC: G01N33/48
Filed: 1996-02-21
Granted: 1999-02-27
Abstract: FIELD: medicine; laser therapy. SUBSTANCE: method includes determination of variation of erythrocyte deforming capacity under effect of different-power laser radiation in vitro. Then loss of laser radiation is determined when it passes through skin above irradiated vessel. Laser irradiation dose required for better therapeutic effect is determined with due regard for maximum improvement of erythrocyte deforming capacity and laser radiation losses when passing through skin above irradiated vessel. EFFECT: laser therapy optimization. 1 cl, 1 tbl, 1 ex
Patent RU-2114597-C1 (RU)
Inventor: VIL DANOV LENAR MARSOVICH
IPC: A61H39/00
Filed: 1996-03-19
Granted: 1998-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying micro-resonance circuits containing electromagnetic characteristics of substances. The characteristics are transferred to carrier by means of contact or non-contact methods. Water consumed by the patient is used as wave characteristic source. The characteristic is transferred to things worn by the patient. Beside that, the electromagnetic water characteristic is potentiated 1000-10000 times as much. EFFECT: enhanced effectiveness of treatment. 2 cl
Patent RU-2150480-C1 (RU)
Title: Correction and marking materials
Inventor: BRAJAN EHDVARD KOSTON
IPC: B43L19/00
Filed: 1994-09-28
Granted: 2000-06-10
Abstract: FIELD: office materials. SUBSTANCE: invention provides correction and marking materials in the form of solids liquified when applied onto substrate. Materials contain dye, pigment or turbidity-conferring substance in solid matrix carrier representing mixture of high-crystallinity aromatic compound with condensed rings and long- chain aliphatic alcohol. When in contact with substrate, material liquefies at least partly and, after precipitation, immediately hardens to form dry layer. EFFECT: facilitated use due to intermediate liquefaction of material. 9 cl, 14 dwg, 25 ex
Patent RU-2121869-C1 (RU)
Title: Foam producing device
Inventor: DOLGOV S V
IPC: B01F3/04
Filed: 1996-05-28
Granted: 1998-11-20
Abstract: FIELD: oil and gas industry. SUBSTANCE: device has body with disperser of gas-and- liquid flow in form of tapered diffuser positioned in it coaxially and coupled to mixer. Device also includes reticular disperser made as removable cone with tip directed towards flow of gas-and-liquid mixture from tapered diffuser. EFFECT: simplified construction, improved quality of foam. 2 dwg
Patent RU-2138135-C1 (RU)
Title: Structure of case of loudspeaker for information display devices
Inventor: DZHON MEHN PARK
IPC: H04N5/64
Filed: 1996-07-31
Granted: 1999-09-20
Abstract: FIELD: video information representation. SUBSTANCE: structure of case of loudspeaker ensures dampening and absorption of vibrations emerging across output of loudspeaker to prevent microphone effect on cathode-ray tube caused by transmission of vibrations to it. Structure of case of loudspeaker includes enclosure which internal space houses loudspeaker that scatters and dampens vibrations from loudspeaker in this space and supporting section protruding from case which supports and attaches enclosure to main case bracket and absorbing residual vibrations transmitted through enclosure. EFFECT: improved efficiency of dampening and absorption of vibrations. 5 cl, 4 dwg
Patent RU-2121976-C1 (RU)
Title: Filter for cleaning liquids
Inventor: TSVETOKHIN A G
IPC: B01D24/16
Filed: 1996-09-11
Granted: 1998-11-20
Abstract: FIELD: cleaning liquids through filtration. SUBSTANCE: filter includes housing with interchangeable drainage shelves mounted in it and provided with fastening projections over periphery, filter elements located on shelves and passage for discharge of cleaned liquid which is brought in communication with upper portion of housing. EFFECT: complete use of service life of filter elements. 3 cl, 1 dwg
Patent RU-2118693-C1 (RU)
Title: Intake manifold of four - cylinder in-line internal combustion engine
Inventor: ZAKHAROV L A
IPC: F02M31/14
Filed: 1996-10-15
Granted: 1998-09-10
Abstract: FIELD: mechanical engineering; automobile internal combustion engines. SUBSTANCE: intake manifold of four-cylinder in-line internal combustion engine consists of separate channels for each cylinder forming in pairs a semitorus in plan and provided with fuel mixture heating device. Pipe 1 has flange 2 for two-chamber carburetor, one outlet hole of which is coupled with channels of first and fourth cylinders, and the other, with channels of second and third cylinders. Channels of pipe 2 have equal hydraulic diameter over entire length. Each channel, viewed from the front, has inlet section A formed by smooth turning through 90 degrees in vertical plane conjugated with horizontal section B, E which, in its turn, is conjugated with outlet section to cylinder head C, F made by smooth turning in vertical plane through angle less than 90 degrees. Channels forming semitorus in plan are divided by ridge in the bottom in zone of vertical turning through 90 degrees. Cross sections of channels on sections A, B, E have the form of four-petal rose inscribed in plane 22 into circumference, diameter D, of intake face. Cross sections of pipe channels on sections C and F have the shape of figure formed by alignment of four-petal rose with Cassinian oval with radius of circumference generatrices equal to R. Eccentricity of cassinian ovals in direction of channels increases smoothly and reaches maximum value G equal to 0.5-0.6 of radius R. Fuel mixture heating device is made in form of space 9 cast integral with pipe 1 stretching over entire lower surface of channels and coupled with engine cylinder head cooling system. EFFECT: enhanced power characteristics of engine. 3 cl, 4 dwg
Patent RU-2116214-C1 (RU)
Title: Способ измерения износа реборды железнодорожных колес и устройство для его осуществления
Inventor: VALEEV GEORGIJ GALIULLOVICH
IPC: G01B15/02
Filed: 1996-12-10
Granted: 1998-07-27
Abstract: Способ основан на одновременном облучении электромагнитными волнами под острым углом к оси колесной пары рабочей поверхности реборды и по нормали к внутренней боковой поверхности обода колеса эталонной железнодорожной колесной пары, приеме сигналов, отраженных от реборды и обода, и измерения износа по отличию суммы разностей фаз сигнала на выходе генератора и сигнала отраженного от реборды и разность фаз сигнала на выходе генератора и сигнала, отраженного от обода колеса, полученных для контролируемой колесной пары, от целого числа π радиан, в при замене эталонной колесной пары на контролируемую. Устройство содержит генератор электромагнитных волн, два направленных устройства, связанных выходами основных каналов с двумя приемопередающими антеннами, трехканальный разветвитель сигналов, вход которого соединен с выходом генератора, а первый выход - с выходом направленного устройства, связанного с первой антенной, два амплитудных детектора, фазовращатель, три двухканальных разветвителя сигналов, два фазовых детектора, два пороговых устройства, сумматор сигналов по модулю, логический элемент И и ключевой элемент. Повышает надежность и точность измерения при упрощении конструкции. 2 с.п. ф-лы., 3 ил.
Patent RU-2117387-C1 (RU)
Inventor: KHARAZOV KONKORDIJ INNOKENT EV
IPC: H03K17/28
Filed: 1996-12-26
Granted: 1998-08-10
Abstract: FIELD: computer engineering; control, monitoring, and measuring systems. SUBSTANCE: delay line has D flip-flop, pulse generator, counter, decoder, multipurpose element of digital structures, , OR, NOR, and AND gates. EFFECT: enlarged functional capabilities due to increasing or repeating input signal time delay. 1 dwg
Patent RU-2118064-C1 (RU)
Title: Method and device for frame processing
Inventor: KRISTARD DETER
IPC: H04N7/01
Filed: 1997-04-26
Granted: 1998-08-20
Abstract: FIELD: video processing equipment. SUBSTANCE: method processes first frame which elements are located in m1 lines. Intensity of each pixel in l1 line is I 1 (t , l 1 ) depending on parameter t, in particular, time. This results in generation of second frame which has m2 lines. Pixel intensity I 2 (t , l 2 ) in l2 line of second frame is calculated by interpolation of pixel intensity I 1 (t , l 1 ) in first frame. L2 conforms to condition I 2 (t , l 2 ) = max(J(t, l 2 )+Δ ; 0), where J values are line samples of signal characteristic which is calculated using sample theorem. Shift Δ is used for partial compensation of negative intensity of sampled signal value J, so that interpolation with respect to lines uses A as arbitrary amplitude of positive value according to equation  . Invention specification also describes device design for generation of second frame using said method. EFFECT: increased quality of picture. 16 cl, 8 dwg
Patent RU-2134487-C1 (RU)
Title: Method for simultaneous paging in paging system
Inventor: CHANG-KHO KIM
IPC: H04Q7/06
Filed: 1997-03-26
Granted: 1999-08-10
Abstract: FIELD: communications engineering. SUBSTANCE: paging system has its terminal, set of base stations connected to paging-system terminal, and facility for transmitting fixed-period synchronizing pulse signal to paging-system terminal and to base stations which involves paging to base stations by paging-system terminals, page signal storage in base stations, generation of transmission interrupt signal for base stations by paging-system terminal during reception of synchronizing pulse signal upon paging, and synchronization of base stations by sync signal during reception of transmission interrupt signal for simultaneous transmission of stored page signal. EFFECT: provision for simultaneous paging. 6 cl, 5 dwg