baber/WOPTO huggingface dataset:
Patent RU-2106782-C1 (RU)
Inventor: KOL TSOV NIKOLAJ SEMENOVICH
IPC: A01N37/10
Filed: 1996-08-13
Granted: 1998-03-20
Abstract: Гербицидный состав для борьбы с сорняками в посевах зерновых колосовых культур на основе известной смеси активных ингредиентов: диэтилэтаноламмонийной соли хлорсульфурона и аммонийных солей дикамбы содержит помимо обычных вспомогательных добавок - ПАВ и воды - аммонийные соли кислот, присутствующих в технической дикамбе, - 4,6 - 8,6 мас.% и аммиак - 0,1 - 0,5 мас.%. Указанные добавки позволяют повысить стабильность хлорсульфурона и способствуют сохранению биологической активности при хранении. Состав может содержать до 6,4 мас.% триэтиленгликоля. 1 з.п.ф-лы, 11 табл.
Patent RU-2123011-C1 (RU)
Title: Starch of dextrin type, method of its production and energy- -producing composition
Inventor: ROGEHR SANDSTREM
IPC: A23L1/09
Filed: 1995-02-15
Granted: 1998-12-10
Abstract: FIELD: food industry. SUBSTANCE: starch has molecular mass from 15,000 to 10,000,000 Da and degree of molecule branching from 2% to 8%. Method of production of this starch involves effect of acid on natural or preliminary treated starch at 110-140 C for 1-15 h. Energy- -producing composition has starch of dextrin type, in part, its an aqueous solution. New starch of dextrin type can be used for human or animals nutrition at preparing to physical activity or after its. EFFECT: new starch, improved method of production. 6 cl
Patent RU-2115011-C1 (RU)
Title: Internal combustion engine intake system
Inventor: FESINA M I
IPC: F02M35/12
Filed: 1996-10-18
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: system has air cleaner 1, warm air branch pipe 2, cold air branch pipe 3, temperature regulator 4, warm and cold air flow ratio control gate 5 and mixed air pipe 6. Warm air branch pipe 2 is made in form of flexible hose with wall impermeable to gas. Branch pipe has spacer 9 arranged at a distance of 0.35-0.4 of total length of branch pipe 2 form its open end 7. Spacer 9 is made in form of solid bushing manufactured of porous material permeable to gas and noise damping and is used as device to suppress acoustic resonances and low frequency pulsations of air in intake system of automobile engine. EFFECT: reduced noise level in passenger cars. 2 cl, 3 dwg
Patent RU-2123231-C1 (RU)
Title: Vhf isolation-summation instrument
Inventor: GORBACHEV A P
IPC: H03F3/60
Filed: 1996-10-30
Granted: 1998-12-10
Abstract: FIELD: radio engineering, in particular, stages for output power amplifiers. SUBSTANCE: device has identical N-channel divider and power adder, which are designed as serial circuit of (N-1) directional couplers with different transient attenuation levels, where N is greater than 2. Outputs of divider and inputs of adder are connected through N amplification units, which identical in their design. In addition directional couplers have two stubs. Extreme channels of device have two identical delay lines. This results in possibility to eliminate welding inside directional couplers. EFFECT: possibility of required load alignment for separate constituents of total signal and planar topology of microstrip substrates of divider and adder; maximal possible level of device reliability. 2 dwg
Patent RU-2125212-C1 (RU)
Title: Plant for cooling natural gas at compressor station of main gas line
Inventor: KAMENSKIKH I A
IPC: F25B1/02
Filed: 1997-03-11
Granted: 1999-01-20
Abstract: FIELD: gas cooling units. SUBSTANCE: for cooling the gas flow, use is made of thermal pump which is provided with additional evaporator mounted on main gas pipe line before supercharger of gas-transfer unit and additional throttle valve fitted before additional evaporator in way of motion of cooling agent. Inlet of thermal pump compressor is connected to both evaporators, outside and inlet of tube space of thermal pump condenser being connected with consumer of thermal energy. Fitted on gas line after each cooling agent evaporator are temperature sensors whose outputs are connected to control device and outputs of control device are connected to actuating mechanisms of thermal pump valves which are used for automatic gas flow temperature control. EFFECT: reduced power requirements for compression of gas; recovery of secondary power resources due to connection of tube space of thermal pump condenser with thermal energy consumer.
Patent RU-2123512-C1 (RU)
Inventor: PANTICH VLADIMIR
IPC: C10G25/00
Filed: 1996-05-30
Granted: 1998-12-20
Abstract: FIELD: method and devices used in filtration, degassing, dehydration and removal of ageing products from petroleum oils and also in drying of transformers to remove moisture from insulation cellulose and for drying other oils and mixtures of oil products. SUBSTANCE: device 1 incorporates one or several boxes 2 interconnected by pipelines 12 accommodating barriers 3, 3a filled with adsorbers 4 for carrying out separate phases of the processes. Installed at inlets and outlets of body 2 are mechanical filters 5 of cast alloy. Inlet filter 5 is connected by means of pipeline 12 with pressure pump 8 connected with electric motor 7. Outlet filter 5 is connected by means of pipeline 12 with filter 5 of next box 2 of device 1 or directly to vessel 18 of user. In process, mixtures of oils are passed through mechanical filters 5 where particles of definite sizes 4×10 -3  are trapped and then through porous bulls of adsorbent 4 formed of aluminum silicates of crystalline structure with molecules of sodium and calcium for phase of degassing and dehydration, and aluminum oxides for phase of agglutination of ageing products, i.e. polar molecules. Regeneration process of all adsorbers 4 is carried out by their heating and subject to pressure variation. The device features small dimensions and weight with efficiency equalling that of the known apparatuses of the same purpose. EFFECT: higher efficiency. 17 cl, 10 dwg
Patent RU-2129311-C1 (RU)
Title: Information board
Inventor: AVDONIN G V
IPC: G09F19/22
Filed: 1997-04-16
Granted: 1999-04-20
Abstract: FIELD: advertising and information equipment for roads. SUBSTANCE: device helps in planting vertical greenery on street advertising boards, design of green faces and in other cases which require autonomous sprinkling and air- moisturizing systems. This results in possibility to decrease CO content along roads and decreased dust content in air due to moisturizing effect. EFFECT: improved ecological conditions. 2 dwg
Patent RU-2111300-C1 (RU)
Title: Method of production of nonwoven fibrous-porous material
Inventor: POLEVOV V N
IPC: D04H1/56
Filed: 1997-06-10
Granted: 1998-05-20
Abstract: FIELD: production of nonwoven fibrous-porous materials in electrostatic field. SUBSTANCE: method consists in continuous supply through nozzle of electrically charged polymer solution containing cellulose diacetate and polyvinyl pyrolidone in weight ratio of (4-10):1, respectively, and mixture of solvents - ethyl acetate and lower alcohol in weight ratio of (3-5):1, respectively, with 5-15% concentration of solution, precipitation of fibers onto grounded receiving surface, vacuum drying of formed fibers at temperature of 30-50 C and vacuum of at least, 10 $$$ mm Hg (1.33 Pa) with subsequent removal of material from receiving surface. EFFECT: provision of production of materials with high porosity and high moisture absorption. 2 cl, 1 tbl
Patent RU-2132302-C1 (RU)
Inventor: PODOPRIGORA V P
IPC: C01D3/04
Filed: 1997-06-24
Granted: 1999-06-27
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: invention relates to a method of carnallite producing and can be used for production of metallic magnesium. Method involves mixing the heated concentrated solutions containing magnesium chloride and obtained in the underground chamber for bischofite leaching with potassium chloride followed by the suspension cooling and its separation by filtration and the end product producing. In obtained mother liquor the spent electrolyte from magnesium production is dissolved at heating and the solution at temperature 100-115 C is fed to the underground chamber leaching for its clarification and saturation with magnesium chloride. Potassium chloride is taken for mixing with the heated concentrated solution from the underground chamber leaching at amount providing mass ratio in potassium and magnesium chlorides solution MgCl 2  : KCl = (3.2-7.9):1 and electrolyte is fed for dissolving as the dried milled matter or in the melted state. Invention ensures to obtain artificial carnallite corresponding to requirements for metallic magnesium producing. EFFECT: simplified process. 3 cl, 1 tbl, 4 ex
Patent RU-2122715-C1 (RU)
Title: Hydraulic force-measuring exemplary machine
Inventor: KRAVCHENKO A F
IPC: G01L25/00
Filed: 1997-06-24
Granted: 1998-11-27
Abstract: FIELD: graduation or testing of exemplary portable dynamometers during their certification. SUBSTANCE: proposed machine includes power frame, force-setting cylinder, pump set, loading controller, hydraulic distributor, hydraulic accumulator, reference force transmitter, force-measuring unit, electric unit controlling hydraulic distributor and parts for installation of dynamometers. Bushing with wall flexible in radial direction and conjugated to plunger of hydraulic cylinder for radial deformation under action of pressure of working liquid on its external surface is placed immobile in hydraulic cylinder. Friction forces are formed thanks to it between bushing and plunger. EFFECT: diminished error in reproduction of force and enhanced authenticity of results of graduation of dynamometers. 1 dwg
Patent RU-2146368-C1 (RU)
Title: Method of detection of pathogen of infectious process in sterile biological media of microorganism
Inventor: OSIPOV G A
IPC: G01N33/48
Filed: 1997-10-21
Granted: 2000-03-10
Abstract: FIELD: analytical biochemistry, microbiology. SUBSTANCE: invention relates to method that can be used for detection of chemical components of potential pathogens of infectious process in human and animal biological fluids. Method involves the direct assay of lipid markers of microorganisms in biological fluids without preliminary incubation at prevailing background of biological substrate. Composition of markers is determined by chromatography/mass-spectrometry method using selective ions and their quality and quantitative assay to specific species of microorganisms using bank data by chemical composition of possible components of infectious process. Quantitative assays are carried out using internal standard and equations of concentration balance of chemical components to be determined and based on contribution of separate microorganisms. Method ensures to carry out specific quantitative analysis of microbial markers in healthy and sick human blood and fix reliably the difference in marker concentrations. EFFECT: improved method of detection. 3 dwg, 13 tbl, 8 ex
Patent RU-2124239-C1 (RU)
Inventor: PANJUSHKIN A K
IPC: G21C3/34
Filed: 1997-10-22
Granted: 1998-12-27
Abstract: Изобретение относится к области ядерной техники, а точнее к дистанционирующим устройствам тепловыделяющей сборки, и может быть использовано в реакторах типа РБМК. Дистанционирующая решетка для стержневой сборки представляет собой ячеистую конструкцию из фигурных промежуточных и периферийных ячеек, расположенных вокруг центральной цилиндрической ячейки, опоясанную ободом цилиндрической формы с расположенными по ее периметру выступами. Отличительной особенностью дистанционирующей решетки является то, что по крайней мере часть периферийных ячеек выполнена смещенными по высоте относительно промежуточных на расстояние, равное не менее шестикратной толщины стенки фигурных ячеек и не более высоты промежуточной ячейки, с возможностью размещения как минимум одной распорной фигурной обоймы на границе между промежуточными и периферийными ячейками. На распорной обойме могут быть сформированы интенсификаторы теплообмена. В результате повышается эксплуатационная надежность сборки за счет повышения коэффициента запаса по мощности сборки до кризиса теплообмена. 3 з.п. ф-лы, 13 ил.
Patent RU-2115610-C1 (RU)
Title: Scraper conveyor drive
Inventor: POPOV V M
IPC: B65G23/08
Filed: 1997-11-17
Granted: 1998-07-20
Abstract: FIELD: mining industry; scraper conveyors for mine faces. SUBSTANCE: drive has two drive units arranged longitudinally and crosswise relative to conveyor axis. Each drive unit consists of input and output modules installed in separate solid housings. Output modules of two drive units are identical and made on base of two row multiple flow planetary gear train. Input module of first drive unit is made cylindrically bevel with first cylindrical stage with internal gear meshing. Second module of second drive unit is made on base of planetary gear train in which gear rim of fixed central wheel with internal meshing is installed on flexible suspension made in form of studs with flexible bushings passing through holes of rim and secured in module housing uniformly over wheel circumference. EFFECT: improved manufacturability of drive, increased strength and reliability, power-to-weight ratio and traction power owing to maximum unification of parts and units and by-unit assembly of drive members. 4 cl, 4 dwg
Patent RU-2133211-C1 (RU)
Inventor: EHDVARD S STID
IPC: B65B31/04
Filed: 1995-08-14
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: according to proposed method of packing of flexible compressible article 10 the latter is fitted in pipe made of deformable material 22 with excess material on ends of pipe. First end 24 of pipe is sealed. Then air is evacuated from pipe through second end, thus deforming the pipe around article and making the article compress. Maintaining vacuum in pipe, sealing of second end 24 is carried out. Holding casing 26 is put onto sealed pipe to keep article in compressed state. When unpacking the article, holding casing is removed to let pipe controllably expand by letting air pass into pipe. EFFECT: possibility of making small-size packages, efficient transportation. 9 cl, 3 dwg
Patent RU-2123902-C1 (RU)
Title: Pattern composition for investment patterns
Inventor: DUBROVSKIJ V A
IPC: B22C7/02
Filed: 1997-11-13
Granted: 1998-12-27
Abstract: FIELD: foundry. SUBSTANCE: pattern composition has plasticizer in the form of waxy pattern mass, filler in the form of technical urea and emulsifier in the form of nonionic surfactant. The composition additionally contains water-soluble substance - saltpeter in the amount of 1-10% at the following ratio of ingredients, wt.%: waxy pattern mass, 10-85; technical urea, 9-70; nonionic surfactant, 5-10; saltpeter, 1-10. EFFECT: reduced energy consumption, increased strength of patterns and decreased rejected products. 3 tbl
Patent RU-2123465-C1 (RU)
Title: Powder-like material feeder
Inventor: ZHERNOVSKIJ A V
IPC: A61M13/00
Filed: 1997-11-18
Granted: 1998-12-20
Abstract: FIELD: mechanical engineering; materials handling facilities; storage and periodical delivery of powder-like materials of hygienic application when amount of delivered material is of no importance. SUBSTANCE: device has container with outlet hole for powder and cap with nozzles holes in one of walls. Part of container is made flexibly deformable. Bottom of container is arranged at acute angle to its axis. Cap mounted on bottom for turning around the axis square to plane and passing through center of bottom. EFFECT: enhanced convenience of usage owing to possibility of changing relative arrangement of nozzle hole axes relative to container axis. 13 cl, 9 dwg
Patent RU-2142155-C1 (RU)
Title: Способ контроля времени шахматной игры и шахматные часы для реализации этого способа
Inventor: KASPAROV G K
IPC: G04F10/00
Filed: 1995-07-10
Granted: 1999-11-27
Abstract: Изобретение относится к спортивному оборудованию. Предлагаемый способ контроля предусматривает, что задают значение накопленного времени на первых и вторых часах, после истечения которого накапливают только промежутки времени, имеющие длительность не меньше заданного значения длительности каждого года. Такой способ может быть реализован с помощью шахматных часов, имеющих два стрелочных индикатора и поворотный флажок. Поворотный флажок и стрелки устанавливаются с возможностью дополнительного перемещения относительно друг друга. Другой вариант выполнения предусматривает измеритель времени одного хода и задатчик уставки контрольного времени одного хода, при этом счетчик снабжен средством блокировки накопления времени с задатчиком уставки контрольного времени блокировки. Изобретение обеспечивает возможность шахматной игры практически без цейтнотного стресса при высокой временной точности падения флажка. 3 с. и 8 з.п.ф-лы, 7 ил.
Patent RU-2152631-C1 (RU)
Inventor: BELIKOV A V
IPC: G02B17/06
Filed: 1998-03-11
Granted: 2000-07-10
Abstract: Оптическая система содержит источник излучения и смещенный относительно оси падающего излучения оптический элемент. Оптический элемент выполнен в виде обращенного своей вогнутостью к источнику излучения зеркального эллиптического параболоида. Вершина эллиптического параболоида смещена с оси падающего излучения на расстояние не более величины заднего отрезка. Угол наклона оси эллиптического параболоида β к оси падающего излучения и угол отклонения оси падающего излучения α удовлетворяют условию: 90 ° -α < β < 280 ° -3α. Параметры р и q в уравнении эллиптического параболоида (х 2 /р + у 2 /q) = 2z связаны соотношением 1,5 < q/p <2,3. Обеспечивается повышение эффективности передачи энергии лазерного излучения и ее максимальной плотности в плоскости изображения. 2 ил.
Patent RU-2151835-C1 (RU)
Title: Device for fastening ties to prevent their splinting
Inventor: TONKONOGOV B G
IPC: E01B31/28
Filed: 1998-04-14
Granted: 2000-06-27
Abstract: FIELD: railway transport; permanent ways; repair of ties. SUBSTANCE: device has parallel conveyers, mechanisms for positioning the ties, compressing the ties and shearing off screw heads, and reversible spindle heads arranged between conveyers for movement from one conveyer to the other. Spindle heads are designed for drilling holes, cutting thread in holes and driving in screws. Each conveyer is made in form of chute with endless chain drive provided with pusher mounted along chute axis. Tie positioning mechanism is made in form of pushed set into action by power cylinder to provide longitudinal displacement of tie by its rear face in direction of displacement, and brake lever also operated by power cylinder for applying braking force to side surface of tie. Tie compressing mechanism is made in form of one-arm pressure lever whose pressing part is in contact with cam set into operation by power cylinder. Screw head shearing off mechanism is made in form of knife mounted flush with side surface of tie at side of screw driving. Knife is operated by power cylinder and is provided with conical starting hole with ring cutting edge. EFFECT: enhanced efficiency of operation of device owing to accurate delivery of ties for machining. 2 cl, 8 dwg
Patent RU-2137246-C1 (RU)
Inventor: GORFINKEL B I
IPC: H01J31/12
Filed: 1998-07-21
Granted: 1999-09-10
Abstract: FIELD: indicating equipment. SUBSTANCE: invention is related to low-voltage information displays based on cathode luminescence and designed to display analog and digital, character and graphical and television information with scope for its coding by color and for color synthesizing with formation of full-color screen. Invention is aimed at provision of precision coating of anode lines with luminescent compound by method of electrophoresis. Proposed multicolored cathode-luminescent screen of matrix type includes vacuum shell, system of directly heated cathodes, row of anode bars applied to insulation base, coated with luminophor and connected by current-carrying tracks to external leads via bonding pads, modulator electrodes orthogonal to anode bars and forming light-emitting segments in cross-hairs. Anode bars are arranged with color alternation: red-green-dark blue ( RGB ) and zones for positioning of assemblage of external bonding pads of one color of anode bars are made separate for each color. Number of zones correspond to number of colors of screen. Length l of zone is determined by number n of bonding pads corresponding to number of lines of given color and spacing t of their arrangement and satisfies condition l=nt. EFFECT: provision of precision coating of anode lines with luminescent compound by method of electrophoresis. 6 dwg
Patent RU-2147962-C1 (RU)
Title: Apparatus for making torsion shaping generators-irradiators
Inventor: BESHCHEKOV V G
IPC: B21D26/14
Filed: 1998-09-01
Granted: 2000-04-27
Abstract: FIELD: plastic metal working, namely manufacture of new generation of sensing members of pickup devices, radio- and videosystems, in baking, milk procession, in medicine for making vessels for blood storing and long-life AIDS-analyzers of blood, basic members of neutralizing biocorrectors, modules for protecting honeycomb telephones against electromagnetic irradiation, express-analyzers of abnormal neoplasms of muscle tissue and bioinformation systems. SUBSTANCE: apparatus includes punch, die, planetary deforming fluctuation module, pusher. Apparatus is provided with torsion field generators in the form of pyramids with apices turned one to another and with three-dimensional bodies placed between pyramid apices and worked by sphere-dynamic deforming method. Fluctuation module includes percussion gravitator. EFFECT: possibility of providing mutually exclusive operational characteristics in phenomenological-level parts. 2 dwg
Patent RU-2143207-C1 (RU)
Title: Mustard "domashnaya"
Inventor: POSOKINA N E
IPC: A23L27/18
Filed: 1998-09-16
Granted: 1999-12-27
Abstract: FIELD: food-stuff production industry. SUBSTANCE: table mustard contains following components and in following ratio, mas.%: ground mustard, 180-189.5; vegetable oil, 40-41.7; sugar, 140-142.9; salt, 20-20.4; acidic acid as converted to 80% concentration, 20-20.4; apple paste, 200-210.3; clove, 0.3-0.31; cinnamon, 0.3-0.31; water, the balance up to 1000. Ready mustard retains its characteristics of hot flavor and aroma and possesses specific tints which are not characteristic for known grades of mustard and it allows for widening range of producing table grades of mustard. EFFECT: higher efficiency.
Patent RU-2150033-C1 (RU)
Inventor: MIKESKA FELIKS
IPC: A01B71/08
Filed: 1998-10-07
Granted: 2000-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: protective device is used for cardan shaft provided with two universal joints. It serves for full protection. The first joint is provided with protective funnel fitted with extension in the form of section in which sleeve incapable of reciprocal turning is inserted. Sleeve interacts with adapter ring fixed on agricultural machine. Sleeve is set on adapter ring. It is provided with keys directed inwards by means of which it is coupled to distributing recesses on external surface of adapter ring. As a result, connection precluding reciprocal turning is obtained. Since other components of protective device, namely, the first protective tube coupled to the first funnel and protective tube related to the second protective funnel, are coupled to each other without possible turning with respect to each other and coupled tightly by means of connecting cap to the second protective funnel fixed on the second joint, the entire protective device is prevented from turning. Adapter ring and sleeve set on it allow simple maintenance. EFFECT: full protection of cardan shaft. 4 cl, 3 dwg
Patent RU-2134498-C1 (RU)
Title: Contact assembly
Inventor: TARAN A I
IPC: H01R12/51
Filed: 1998-12-08
Granted: 1999-08-10
Abstract: FIELD: non-split joints for microelectronic and semiconductor devices. SUBSTANCE: contact assembly has at least two metal-coated contacts coupled with current-carrying tracks placed on switching-layer surfaces on insulating substrate, joined together, and interconnected electrically and mechanically by means of electricity conducting binder. Contact assembly is, essentially, joint between metal-coated contact pad coupled with current-carrying tracks on surface of lower switching layer and mating contact made in the form of metal-coated hole in insulating layer. EFFECT: enlarged functional capabilities of contact assembly. 23 cl, 6 dwg