baber/WOPTO huggingface dataset:
Patent RU-2126428-C1 (RU)
Title: Radiationally hardenable latex polymer, process for preparing thereof, and coating composition
Inventor: MARTA KHARBAUKH VOLFERSBERGER
IPC: C08F299/00
Filed: 1993-02-26
Granted: 1999-02-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: present invention describes multistep radiationally hardenable latex polymers, process for preparation thereof and coating composition comprising water and polymer. Polymer is prepared from first-step copolymer and second-step copolymer. First-step copolymer is prepared from comonomer mixture comprising comonomer promoting formation of cross links in amount of less than 10%, preferably 1-5%, based on weight of first-step copolymer, and monomer or mixture of monomers selected from group consisting of metacrylic acid esters, metacrylic acid, itaconic acid, styrene, substituted styrene, butadiene, acrylonitrile, ethylene and vinyl acetate. Second-step copolymer has α,β-unsaturated functional carbonyl groups that promote hardening when exposed to ultraviolet radiation. First-step to second-step copolymer weight ratio varies from 20:80 to 70:30, preferably from 30:70 to 50:50. When preparing multistep polymer, α,β functional unsaturated carbonyl groups are partially neutralized by means of base. Polymer having partially neutralized groups is made to react with monoethylenically unsaturated epoxy compound. Coating composition comprises water and multistep polymer. Coating exposed to UV rays has superb resistance to solvents, water resistance, and resistance to coloring and to hot print. Composition is used in glues, paints and coatings for leather and wood. EFFECT: improved properties of the coating composition. 10 cl, 4 tbl
Patent RU-2060397-C1 (RU)
Title: Device for mine ventilation
Inventor: KOPYLOVA VILVERA ALEKSEEVNA
IPC: E21F1/08
Filed: 1993-02-03
Granted: 1996-05-20
Abstract: FIELD: mining industry. SUBSTANCE: device for mine ventilation has forcing and exhaust fans connected with pipelines for air supply and exhaust having branch pipes. Working roof is arched in the cross-section and has trough running over the center and transforming into hollow for gas trapping in which the end of pipe line branch pipe for air suction is located and projection forming the roof inclination over the entire length of the working up to the face. Made in the foot is hollow located against the roof projection in which an end of branch pipe of pipeline for air supply is located. Device has methane transducers connected with flow meters of air supply and exhaust, emergency display and control panel. EFFECT: higher efficiency. 3 dwg
Patent RU-2091619-C1 (RU)
Title: Threaded members locking device
Inventor: SHEPEL VIKTOR D
IPC: F16B39/10
Filed: 1993-03-23
Granted: 1997-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has strip 1 mounted on axle 12. Strip 1 is provided with pin 9. One end of strip is spring-loaded, and the other is curved. Curved end of strip can contact with nut 7 and pin 9, with walls of hole 11. Strip can rotate around axle. Mark for orientation of nut flat can be made on part 5. EFFECT: improved locking. 3 cl, 3 dwg
Patent RU-2092792-C1 (RU)
Title: Method of measurement of direction of propagation of sea waves rom flying vehicle afloat
Inventor: PROZOROVSKIJ VIKTOR E
IPC: G01C13/00
Filed: 1993-04-13
Granted: 1997-10-10
Abstract: FIELD: location methods of determination of statistic characteristics of state of sea. SUBSTANCE: method provides for irradiation of surface with pulse signals and determination of distance to water surface. Signals are radiated by two receiving-radiating systems positioned at distance less than half-length of sea waves. Accelerometer measures vertical components of accelerations by which translation of receiving-radiating system is found which gives possibility to evaluate ordinates of inherent vibrations of sea surface, probability of various symptoms of these vibrations and mean period. Angle of longitudinal symmetry axis of flying vehicle with regard to direction of propagation of sea waves is calculated by obtained results. EFFECT: increased authenticity. 3 dwg
Patent RU-2082690-C1 (RU)
Title: Raw materials mixture for production of building materials
Inventor: KOMLEV VALERIJ GENNADEVICH
IPC: C04B28/30
Filed: 1993-04-27
Granted: 1997-06-27
Abstract: FIELD: building materials production. SUBSTANCE: mixture comprises, mas. %: dolomite calcined at 740-760 C within 2 h, 56-65; solution of magnesium chloride, 32-38; wood chips, 3-6. Specific surface of dolomite is 3500-4500 cm 2 /g. EFFECT: increased wear resistance. 2 tbl
Patent RU-2064122-C1 (RU)
Inventor: UKHOV ANATOLIJ L
IPC: F21S10/06
Filed: 1993-05-18
Granted: 1996-07-20
Abstract: Изобретение относится к светотехнике и может быть использовано для освещения открытых площадок, стадионов, городских площадей и т.д. Сущность: круговой светильник содержит полую стойку, на которой закреплен неподвижно источник света, размещенный в фокусе отражателя. Отражатель прикреплен изнутри к корпусу, соединенному с валом электродвигателя. Ось вращения корпуса с отражателем перпендикулярна оптической оси отражателя. Сверху над корпусом выполнен козырек для ограждения источника света от осадков. Электропроводка к источнику света подается через полую стойку. Такая конструкция позволяет создать круговой светильник, простой по конструкции и экономичный, дающий равномерное и яркое освещение кругового пространства. 1 ил.
Patent RU-2074740-C1 (RU)
Inventor: KOGAN IZRAIL Z
IPC: A61M5/14
Filed: 1993-06-28
Granted: 1997-03-10
Abstract: Использование: в медицине для осуществления внутривенных вливаний в процессе транспортровки больного. Сущность изобретения: штатив содержит телескопическую стойку и держатель флакона с физраствором, закрепленный на верхнем конце звена стойки меньшего диаметра, фиксатор взаимного положения звеньев телескопической стойки, расположенный в месте соединения телескопических звеньев, и фиксатор телескопической стойки к ложу пациента. Согласно изобретения, держатель флакона капельницы выполнен в виде жестко закрепленного на штативе столика с окном, соответствующим горловине флакона, и двух фиксированных на столике параллельно друг другу направляющих стержней, на которые надета крышка с двумя парами перпендикулярных ее плоскости лепестков, расположенных по окружностям крышки соответствующим размерам дна флаконов, а фиксатор взаимного положения звеньев телескопической стойки выполнен в виде втулки, установленной на звене большего диаметра. Причем во втулке и стенке звена выполнены два соосные резьбовые отверстия с двумя винтами с контргайками, установленными с возможностью взаимодействия с звеном меньшего диаметра. 3 з.п. ф-лы, 7 ил.
Patent RU-2072587-C1 (RU)
Inventor: IVANOV ALEKSANDR YU
IPC: H01L21/66
Filed: 1993-07-15
Granted: 1997-01-27
Abstract: FIELD: electronic devices. SUBSTANCE: method involves use of tunnel microscope. In addition to direct voltage, alternating voltage is applied to junction sound-film-substrate. Film non-uniformity is judged by level of tunnel current. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2047652-C1 (RU)
Title: Lubricant oil for refrigerating machine
Inventor: TSVETKOV OLEG N
IPC: C10M145/24
Filed: 1993-08-10
Granted: 1995-11-10
Abstract: FIELD: lubricant materials. SUBSTANCE: lubricant oil has, propylene glycol and polyatomic alcohol oligoester 7-40; alcohol is taken from the group involving xylitol, pentaerythritol, trimethylolpropane and ethylene glycol showing viscosity 30-70 mm 2  at 40 C; antioxidant addition agent 0.05-0.07; polymethylsiloxane 0.0001-0.03, and polyatomic alcohol and carboxylic acid ester and/or dicarboxylic acid and monoatomic alcohol ester up to 100. EFFECT: enhanced quality of lubricant oil. 1 tbl
Patent RU-2073726-C1 (RU)
Title: Method of diffusion juice purification
Inventor: OZEROV DMITRIJ V
IPC: C13B20/02
Filed: 1993-10-13
Granted: 1997-02-20
Abstract: FIELD: food industry, sugar production. SUBSTANCE: method involves progressive predefecation, filtration of the predefecated juice and precipitate separation, filtered juice defecation with addition of 0.5-0.6% CaO and simultaneous saturation to form carbon-calcium saccharates, addition of 0.4-0.5% CaO to the defecated juice, 1-saturation and filtration. Defecation is carried out for some steps and the used lime amount is separated for some parts and at each step 0.10-0.15% CaO is added. Saturation gas is added at each step up to carbonization degree 10-20%. EFFECT: improved juice purification degree.
Patent RU-2140930-C1 (RU)
Title: Ethylene-olefin monomer copolymer, method of preparing thereof, and catalyst
Inventor: LUIDZHI RESSONI
IPC: C08F4/6592
Filed: 1993-09-23
Granted: 1999-11-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is new ethylene copolymer with at least one comonomer which is selected from alpha-olefins of general formula CH 2 =CH-CH 2 R wherein R is hydrogen atom or linear, branched or cyclic alkyl captioning from 1 to 20 carbon atoms; content of alpha-olefin comonomer units varying from 1 to 20 mole %. Molar percentage of alpha- olefin comonomer ((%α)) and comonomer density (D) are determined by the following relationship: %α+15D141. Also described are method of preparing comonomer and new catalyst. Method makes it possible to obtain above- mentioned copolymers having improved composition homogeneity. The resulting catalyst has low activity with respect to alpha-olefins. This enables one to handle liquid monomers to prepare comonomers copolymers having good morphological and physical parameters. EFFECT: more efficient preparation method. 12 cl, 12 ex, 2 tbl
Patent RU-2099905-C1 (RU)
Title: Sound decoder
Inventor: ABEZGAUZ BORIS S
IPC: H04Q9/14
Filed: 1993-12-28
Granted: 1997-12-20
Abstract: FIELD: radio equipment; actuating various domestic appliances. SUBSTANCE: device has microphone, active filter, series-connected counter and load switching device as well analog-to-digital converter, four storage devices, two comparators, two timers, pulse generator, address indicator, and mode selector. Active filter output is connected to analog-to-digital converter and timers whose output is coupled with control inputs of analog-to-digital converter, counter, and four storage devices; outputs of analog-to-digital converter and counter are connected to data and address inputs of storage devices whose inputs are connected in pairs to inputs of address and instruction comparators whose outputs are connected to address indicator and load switch. EFFECT: provision for sequential control of several devices with improved immunity to false audio signals. 5 dwg
Patent RU-2074708-C1 (RU)
Inventor: BORISOVA NATALIYA KHARLAMPIEVN
IPC: A61K8/55
Filed: 1994-03-10
Granted: 1997-03-10
Abstract: FIELD: domestic chemistry. SUBSTANCE: agent has oil-soluble surface-active substance taken from the group of hydroxyethylated higher saturated alcohols or alkylphenols, sodium tripolyphosphate, thickening agent, glycerol, ethanol, perfume, aerosil and water. EFFECT: high cleansing effect, soft, protective action, stability during use and storage. 1 tbl
Patent RU-2082929-C1 (RU)
Title: Device for cooling and recovery of heat furnace waste gases
Inventor: BORISOV VYACHESLAV VLADIMIROVI
IPC: F27D17/00
Filed: 1994-11-03
Granted: 1997-06-27
Abstract: FIELD: metallurgy, chemical industry, heat and power engineering; recovery of heat of chemical processes including removal of hot gases from reactor. SUBSTANCE: device has furnace cooled steel body and waste-heat boiler connected with steam-water loop equipped with steam generator, steam turbine plant, feed pump and steam-water pipe lines. Furnace is connected with steam-water loop by means of liquid metal heat-transfer agent circulating loop. In let of heat exchange surfaces of furnace body is connected with steam generator by means of liquid metal heat-transfer agent pipe lines through heat-transfer agent forced circulation pump. Cooling devices of gas exhaust line are made in form of high-temperature and low-temperature heat exchangers located in series after the furnace and connected by means of gas ducts; these heat exchangers are also connected with liquid metal heat transfer agent circulating loop by means of pipe lines. EFFECT: enhanced efficiency. 6 cl, 1 dwg
Patent RU-2133686-C1 (RU)
Title: Automobile beam-type chassis
Inventor: ZHAN-LJUK TJUL EZ
IPC: B62D21/04
Filed: 1994-11-15
Granted: 1999-07-27
Abstract: FIELD: transport engineering. SUBSTANCE: proposed beam type chassis 1 has central beam 4, at least one elongated members 6, 8 connected to central beam 4 and laid in parallel with central beam 4. End parts 6a, 6b, 8a, 8b of elongated member 6, 8 project beyond the limits of ends 4a, 4b of central beam 4, forward and backward from chassis 1, being arranged to deform and absorb energy in case of collision. EFFECT: provision of simple design, safety and reduced weight and complying with requirements of modern market. 13 cl, 3 dwg
Patent RU-2132230-C1 (RU)
Title: Method of preparing catalyst for synthesis or vinyl acetate and method of preparing vinyl acetate
Inventor: DEHVID DZHEFFRI GULLIVER
IPC: B01J31/04
Filed: 1994-11-18
Granted: 1999-06-27
Abstract: FIELD: chemical industry. SUBSTANCE: method of preparing catalyst for synthesis of vinyl acetate from ethylene, acetic acid and oxygen-containing gas containing palladium in catalyst envelope and optionally gold, comprises impregnating carrier with aqueous solutions of water-soluble noble metal compounds, treating impregnated carrier to precipitate water-insoluble noble metal compounds, reducing water-insoluble noble metal compounds to metallic noble metal by treatment with reducing agent, washing with water and introducing promoter followed by drying. In order to precipitate water-insoluble palladium compounds and optionally gold, barium compound solution is used, and when promoter is introduced, barium salt is added. Addition of barium acetate reduces activity loss rate of envelope-type catalysts from palladium or gold. EFFECT: more efficient preparation method. 11 cl, 5 dwg, 9 ex, 1 tbl
Patent RU-2067791-C1 (RU)
Title: Способ получения жидкого стекла
IPC: C01B33/32
Filed: 1994-11-23
Granted: 1996-10-10
Abstract: 1. Способ получения жидкого стекла, включающий взаимодействие тонкоизмельченного кварцевого песка и раствора щелочи при нагревании и постоянном перемешивании в автоклаве с последующим сливом жидкого стекла, отличающийся тем, что нагрев осуществляют при скорости 10 - 20 град./мин до получения рН жидкого стекла в интервале от 9 до 14. 
      2. Способ по п.1, отличающийся тем, что жидкое стекло сливают при 80 - 90 o С.
Patent RU-2095035-C1 (RU)
Title: Damping hip joint endoprosthesis
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61F2/32
Filed: 1995-03-24
Granted: 1997-11-10
Abstract: FIELD: traumatology; orthopedics. SUBSTANCE: proposed endoprosthesis comprises head piece, neck, leg and dismountable trochanter segment. Neck is connected with leg by means of articulation joint having barrel-like head housed by cylindrical recess. Lower surfaces of neck and leg are separated by resilient member. EFFECT: proposed endoprosthesis can be used for replacing patient's pathologically altered hip joint. 3 cl, 4 dwg
Patent RU-2108776-C1 (RU)
Title: Cosmetic nourishing cream
IPC: A61K8/42
Filed: 1995-05-26
Granted: 1998-04-20
Abstract: FIELD: care of face and neck skin. SUBSTANCE: cream not only prevents early wrinkles but reduces wrinkles existed before application of proposed cream. It obtains by means of addition to cosmetic cream based on lanolin, for instance, "Yantar", "Lux" or another, semicarbazide hydrochloride $$$ in the amount from 1 to 5 mas.%. Semicarbazide hydrochloride as a strong reducing agent normalizes oxidation-reduction process in skin, and thanks to its bactericidal properties, it removes foci of infection in skin. It improves skin appearance and rejuvenates it. EFFECT: higher efficiency.
Patent RU-2082225-C1 (RU)
Title: Nuclear reactor which is based on multiple-layer plane-parallel structures
Inventor: KOVALSKIJ GEORGIJ A
IPC: G21D1/00
Filed: 1995-05-25
Granted: 1997-06-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device is designed as three adjacent units, first of which is designed as neutron generator, which has source of ampere range deuterium ions and deuterium-containing target which has large area and is subjected to deuterium ion flow which power is in range of 150-200 kilo eV. Second unit is designed as amplifier of directed flux of fast neutrons; third unit is reactor proper. Second and third units consist of circuit of multiple-layer plane-parallel members which touch adjacent members by plane sides. Each member includes absorber plate, which absorbs slow neutrons, and several acting pairs, which consist of two touching plates, one for moderation of fast neutrons and another one contains fission material. Number of acting pairs in stage members of amplifier and number of stage members in amplifier depend on common amplification of directed flux of fast neutrons in amplifier; while corresponding numbers in reactor proper are determined by gain factor in each stage member (this figure is close one) and by required reactor power. EFFECT: increased functional capabilities. 1 dwg, 1 tbl
Patent RU-2110850-C1 (RU)
Title: Method to model a syndrome of increased blood viscosity
Inventor: ALIEV O I
IPC: G09B23/28
Filed: 1995-06-26
Granted: 1998-05-10
Abstract: FIELD: medicine. SUBSTANCE: method deals with male rats of Wistar line. One carotid artery is completely bound, another one - to limit a blood flow by 50%-60% against initial values. The model obtained is used for investigations within 5-10 days after arterial binding. EFFECT: higher efficiency. 1 tbl
Patent RU-2085508-C1 (RU)
Inventor: BOJKO NIKOLAJ IVANOVICH
IPC: C02F1/48
Filed: 1995-07-13
Granted: 1997-07-27
Abstract: FIELD: food industry. SUBSTANCE: invention provides method of treating agricultural products, water, free-running medicines, etc. allowing increasing time storage of products, preserving or even improving their original quality, and reducing specific power consumption for required treatment degree owing to realization a new mechanism of inactivation of microorganisms and activation of molecules. Method includes treatment of liquids and free-running products by electromagnetic field pulses. Duration of each pulse is less than 10 -7  s and amplitude of electric field strength in liquid is higher than 10 7  V/m. EFFECT: increased storage duration of products.
Patent RU-2079859-C1 (RU)
Title: Single-channel monopulse radar system determining direction to target
Inventor: PAKHOMOV VALERIJ M
IPC: G01S13/44
Filed: 1995-07-31
Granted: 1997-05-20
Abstract: FIELD: radio engineering radiolocation. SUBSTANCE: invention can be used for single-channel reception of signals and extraction of information in aboard amplitude sum-difference monopulse tracking radars with in-pulse phase-shift keying of probing signals by binary multiposition code. Integration of sum signal with difference signals of azimuth and elevation angle is realized on high frequency in turn with period of repetition of probing signals by change of phase of difference signal and its subsequent summing with sum signal. Change of phase of difference signal is so provided that at each time moment its phase is shifted by 90 deg relative to phase of sum signal. Isolation of frequency-transformed and amplified signals is carried out in quadrature channels of sum and difference signals. For this orthogonal harmonic reference voltages are used in quadrature channels meant for extraction of sum signal and orthogonal reference voltages with phase changing in compliance with FS code in step with change of phase of difference signal across input of system are used in quadrature channels intended for extraction of difference signal. Constant components caused by lack of knowledge of initial phase of received signal and cross coupling of channels are suppressed by blocking capacitors. Isolated quadrature components of FS signals are transformed on video frequency to digital code, are processed in digital compression filters and are used for extraction of signals of angular mismatch which are fed in turn into proper channels of angular target tracking in step with supply of difference signals for integration with sum signal across input of system. EFFECT: enhanced functional efficiency of radar system. 6 cl, 1 dwg
Patent RU-2118951-C1 (RU)
Inventor: BELIEV M M
IPC: C04B35/5831
Filed: 1995-08-01
Granted: 1998-09-20
Abstract: Изобретение относится к области получения сверхтвердых материалов в аппаратах высокого давления и температуры и может быть использовано в машиностроении при изготовлении лезвийного режущего инструмента. Заготовку сверхтвердого материала, сформированную путем последовательной укладки слоя металлической композиции, содержащей интерметаллид Ti 3 Cu или TiCu, режущего слоя, содержащего 95 - 99 мас. % кубического нитрида бора и 1 - 5 мас.% алюминия с размерами зерна 1 - 3 мкм, и подложки, содержащей смесь интерметаллида Ti 3 Cu или TiCu и кубического нитрида бора, сначала подвергают нагреву до температуры плавления алюминия, затем воздействию давления 1 - 3 кбар с изотермической выдержкой 1 - 5 сек, после чего воздействуют давлением 15 - 35 кбар при температуре плавления металлической композиции, затем сначала понижают температуру до 600 - 950 o C и поддерживают ее циклическое изменение в течение 5 - 30 мин, затем понижают давление до атмосферного, а температуру до 350 - 550 o C с изотермической выдержкой 5 - 60 мин, после чего температуру понижают до комнатной. Способ повышает стабильность режущих свойств.
Patent RU-2110730-C1 (RU)
Inventor: GROZDOV BORIS NIKOLAEVICH
IPC: F22B5/00
Filed: 1995-08-21
Granted: 1998-05-10
Abstract: Котел используется в теплоэнергетике, в частности, в конструкции прямоточных цилиндрических котлов с встроенным экономайзером. Котел имеет внутреннюю топку, кольцевые коллекторы, соединенные теплообменными трубами и газоходы в виде кольцевых каналов, образованных газонаправляющими устройствами. Цилиндрический котел может работать как в водогрейном, так и паровом режимах и применим для теплоснабжения и технологических нужд промышленных и сельских объектов, причем котел может быть расположен в пространстве горизонтально, вертикально и наклонно, а его КПД лежит в пределах 93%. 12 з.п. ф-лы, 20 ил.
Patent RU-2120293-C1 (RU)
Title: Antiinflammatory agent
Inventor: EGOROVA S V
IPC: A61K36/288
Filed: 1995-08-29
Granted: 1998-10-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: agent has extract from medicinal plants containing flavonoids or tannic substances or essential oils, antibacterial substance, gelatin and distilled water. Agent is used for treatment of patients with inflammatory processes. EFFECT: decreased time of inflammation and unpleasant sensations removing (by 2-fold). 1 cl, 2 ex, 1 tbl
Patent RU-2107290-C1 (RU)
Title: Method for earlier differential diagnostics of malignant and benign neoplasms
Inventor: KSHIVETS OLEG MIKHAJLOVICH
IPC: G01N33/48
Filed: 1995-10-24
Granted: 1998-03-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: in patient's peripheral blood it is necessary to determine the values for percentage content of theophylline-sensitive lymphocytes, the ratio of lymphocytes to T-theophylline-resistant lymphocytes, spontaneous NBT-test, concentration of immunoglobulins A and M (g/l) and those of thymus function. If two or more positive values are present relative to a threshold level a malignant neoplasm should be predicted. If one positive value is either present or absent it is necessary to determine additionally the total amount of leukocytes, the percentage content of T-lymphocytes, O-cells, lymphocytes, monocytes, rod leukocytes, T-unmature, stable and theophylline-resistant lymphocytes, absolute number of segmented leukocytes, concentration of immunoglobulin G, phagocytic index and phagocytic number. Then diagnostic indices are calculated according to certain formula and if two or more positive diagnostic indices are present against a threshold level a malignant neoplasm is diagnosed, and if one positive index is either present or absent a benign pathology is diagnosed. EFFECT: higher accuracy of diagnostics and identification of malignant and benign neoplasms in patients with earlier oncopathology. 4 tbl