baber/WOPTO huggingface dataset:
Patent RU-2216706-C2 (RU)
Inventor: DJURAN FRANSUA
IPC: F41G3/22
Filed: 2000-10-24
Granted: 2003-11-20
Abstract: Изобретение относится к средствам для подвешивания оборудования к корпусу летательного аппарата. Сущность изобретения заключается в том, что устройство для подвешивания содержит первую и вторую детали, которые выполнены в форме пластин и закреплены на корпусе транспортного средства и оборудовании. Средства для подвешивания расположены между первой и второй деталями. Устройство для подвешивания содержит систему блокировки для приведения упомянутого устройства в одно из двух положений - заблокированное положение, в котором система блокировки блокирует первую и вторую детали одну относительно другой, и разблокированное положение, в котором система блокировки не препятствует относительному перемещению упомянутых деталей. Устройство для подвешивания содержит средства для управления системой блокировки. Реализация изобретения позволяет осуществлять два различных способа стрельбы, используя одну и ту же систему наводки. 3 с. и 10 з.п.ф-лы, 10 ил.
Patent RU-2230085-C2 (RU)
Title: Водная композиция, включающая ионогенный полимер и промотирующую вязкость добавку, способ нанесения на бумагу покрытия на основе водной композиции и бумага с покрытием
Inventor: BERDIK CHARLZ L
IPC: D21H17/30
Filed: 1999-05-11
Granted: 2004-06-10
Abstract: Изобретение относится к модификаторам реологии для достижения загущающего эффекта, регулирования истечения удерживания воды и других свойств водных систем. В заявке описаны водные композиции, обладающие техническим результатом – улучшенными реологическими свойствами, предпочтительно включающими такие, как улучшенное напряжение пластического течения, улучшенная вязкость и улучшенная способность удерживать влагу. К ним относятся низковязкие композиции, обладающие высоким напряжением пластического течения. Композиции по настоящему изобретению представляют собой водные композиции полимера, обладающего общим ионным зарядом, и промотирующей вязкость добавки, обладающей противоположным общим ионным зарядом. В композиции можно также вводить замедляющую добавку для предотвращения осаждения и/или желатинизации. Изобретение включает также способ нанесения на бумагу покрытия из водной композиции и бумагу с покрытием. 3. с. и 72 з.п. ф-лы, 26 табл.
Patent RU-2191254-C2 (RU)
Inventor: BOBIN V A
IPC: E21B43/26
Filed: 2000-12-28
Granted: 2002-10-20
Abstract: FIELD: mining industry; applicable in early withdrawal of methane from coal beds. SUBSTANCE: method includes drilling of initiating holes, making of initiating cavities in drilled holes, sealing of said cavities, and formation of hydraulic fracture in rocks by injection of fluid into them. Initiating cavities are made, and hydraulic fractures are simultaneously formed in rocks of floor and roof of coal bed at a diatance equalling 0.1 m, where m is bed thickness. Layers of floor and roof adjacent to coal bed are cooled with liquid nitrogen by its injection into coal bed through hydraulic fractures formed in rocks of floor and roof, with formation in said rock beds of system of initiating cavities oriented in vertical plane of bed section. Then system of hydraulic fractures are formed through initiating cavities which intersect coal bed thickness and hydromechanically interconnect hydraulic fractures formed in rocks of floor and roof. A system of through vertical fractures together with hydraulic fractures in rocks of bed floor and roof forms extensive gas-permeable zone gas-dynamically connected with volume of initiating cavity. EFFECT: formation of stable system of through vertical fractures in coal bed. 1 dwg
Patent RU-2209899-C2 (RU)
Title: Method of production of fencing structures, warming of roofs and making of light-weight building blocks
Inventor: BIKBAU M JA
IPC: E04B2/84
Filed: 2001-04-12
Granted: 2003-08-10
Abstract: FIELD: construction engineering. SUBSTANCE: invention relates to methods of production of such constructions as walls, warming of roofs of buildings of different purpose and making of lightweight building blocks, panels, plates, etc. According to proposed method encapsulation of filler is carried out in encapsulator-container by combined treatment of filler and binder for 1-3min at acceleration of filler particles over inner surface of container within 2-10 g. invention provides industrialization of building, warming of roofs and panels and increased strength of articles. EFFECT: simplified manufacture, cut down cost of production. 5 ex, 3 dwg
Patent RU-2197817-C2 (RU)
Title: Поплавок для рыболовных удочек и снастей
Inventor: STADUKH V E
IPC: A01K93/00
Filed: 2001-04-12
Granted: 2003-02-10
Abstract: Изобретение относится к любительскому и спортивному рыболовству и может быть использовано на различных удочках и промышленных средствах лова рыбы. Поплавок включает корпус, который выполнен в виде полого цилиндра. Внутри полого цилиндра размещено приспособление для регулирования подъемной силы и чувствительности поплавка к воздействию рыбы на наживку в виде поршня. На штоке размещена цилиндрическая насадка с диаметром, близким к размеру внутреннего диаметра полого цилиндра корпуса. На наружной стороне дна полого цилиндра корпуса расположен конусообразный с осевым отверстием патрубок для соединения с герметично надеваемым на него наконечником, переходящим в металлический киль с кольцом для пропуска лески. Это обеспечивает упрощение процесса регулировки грузоподъемности и чувствительности поплавка к воздействию рыбы на наживку на крючке, повышение точности регулировки поплавка в зависимости от применяемых рыболовных снастей с учетом природных условий без изменения массы поплавка и величины грузовой оснастки с сохранением вертикальной устойчивости и видимости поплавка. 4 з.п. ф-лы, 1 ил.
Patent RU-2200405-C2 (RU)
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2001-06-14
Granted: 2003-03-20
Abstract: FIELD: plant growing, agrochemistry. SUBSTANCE: it is suggested preparation to treat plants, method for its obtaining due to gradual extraction out of Mortierella hydrophila micromycete biomass with nonpolar extragent in supercritical state, water, alkali, water, acid, water, alkali and water with subsequent combination of solid residue with the first extract, and, also, the method to treat plants at manufacturing plant production dealing with impact of the above mentioned product upon plants. The innovation enables to widen action spectrum of obtained product for treating plants and extend raw material basis, increase coefficient of raw material usage in manufacturing said product for treating plants and efficiency of plant production manufacturing. EFFECT: higher efficiency. 8 cl
Patent RU-2217625-C2 (RU)
Title: Centrifugal compressor oil accumulator
Inventor: ARKHIPOV L I
IPC: F15B1/04
Filed: 2001-07-20
Granted: 2003-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: accumulator is designed for storing oil of sealing and supply systems of centrifugal compressors. Proposed accumulator contains housing, cover and gas outlet valves installed in parallel. One of gas outlet valves in made either in form of float valve installed in its own housing outside on accumulator housing and spring-loaded in direction of closing, or in form of spool valve spring-loaded in direction of opening. EFFECT: improved reliability. 3 dwg
Patent RU-2216001-C2 (RU)
Inventor: PIROGOV S P
IPC: G01L7/04
Filed: 2001-08-08
Granted: 2003-11-10
Abstract: FIELD: springy sensitive elements used in devices measuring pressure, robotics systems, especially operating under conditions of vibration and load. SUBSTANCE: Bourdon spring is fabricated from tube possessing corrugated section varying in length. Variable stiffness is achieved as width of corrugation increases from free end towards fixed end while height of corrugation is constant or maximal on free end of tube and diminishes to zero while approaching to fixed end. Section can have several corrugations of variable height. EFFECT: raised vibration stability and sensitivity of Bourdon springs. 3 cl, 4 dwg
Patent RU-2207928-C2 (RU)
Title: Device for spatial bending of rod-type blanks
Inventor: GRIGOR EV JU G
IPC: B21F1/00
Filed: 2001-08-08
Granted: 2003-07-10
Abstract: FIELD: pressure shaping; bending rod-type blanks in two planes; manufacture of automobile stabilizers. SUBSTANCE: proposed device is provided with units for bending blank in first plane which are made in form of templates and bending tools mounted on drive supports installed on bed frame for motion along axis of blank. Device is provided with die for bending the blank in second plane located at angle relative to first one. Press is provided with die having female member consisting of fixed middle part and extreme movable parts. They are secured on supports resting against bed frame of press. Templates are used for pressing the ends of blank to movable parts of female die. Press is mounted for turn around axis of blank, thus ensuring bending of blank without thinning of sections being bent and with no change in angle between planes of bending. EFFECT: enhanced efficiency. 2 cl, 7 dwg
Patent RU-2214025-C2 (RU)
Title: Device measuring capacitance of chemical sources of electric energy
IPC: H01M10/48
Filed: 2001-08-20
Granted: 2003-10-10
Abstract: FIELD: electric measurement technology, measurement of residual electric capacitance of chemical sources of electric energy both under stationary and field conditions. SUBSTANCE: device includes measured chemical source of electric energy, first and second circuit making keys, first and second circuit breaking keys, capacitor of known capacitance, first and second peak detectors, voltage divider with count-down ratio к 7  = 0,95, voltage divider with count-down ratio к 8  = 0,5, comparator, first and second matching stages, single-shot oscillator of sawtooth linearly growing voltage, amplifier with adjustable amplification factor, analog voltage divider, switch, indicator, reset signal former, first and second keys of reset of capacitor of known capacitance and resistor. EFFECT: shortened measurement time, simplified tuning and process measuring electric capacitance of chemical source of electric energy. 1 dwg
Patent RU-2232845-C2 (RU)
Inventor: MJUKKJANEN EHRKKI
IPC: B63B35/32
Filed: 2000-03-13
Granted: 2004-07-20
Abstract: FIELD: separation of oil from mixture of ice blocks and water. 
     SUBSTANCE: proposed method includes forced delivery of ice blocks under water along inclined flat surface at least partially formed by grate or screen secured to ship; during ahead running of ship oil is separated from ice blocks by means of vibrating grate or screen. Device proposed for realization of this method includes vibration exciting unit. Vibrations may be excited by means of eccentric mass or crank mechanism. 
     EFFECT: enhanced efficiency. 
     10 cl, 3 dwg
Patent RU-2216659-C2 (RU)
Title: Bearing unit
Inventor: KUZNETSOV P V
IPC: F16C19/54
Filed: 2001-10-19
Granted: 2003-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in bearing units in which antifriction bearings operate at high speeds. Proposed bearing unit contains antifriction bearing with cage and case installed on shaft. According to invention, proposed unit contains two coaxial bushings, one of which is tightly fitted on shaft, and the other is secured on case, and cage is mounted in cylindrical slot between bushings. Shafts, case and bushings can be provided with communicating channels to feed oil to cage. Cage can be made with holes. EFFECT: improved wear resistance and increased service life and running speed of bearing unit. 3 cl, 1 dwg
Patent RU-2231462-C2 (RU)
Inventor: BONEILL CHRISTIAN
IPC: B61D17/06
Filed: 2001-12-17
Granted: 2004-06-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to rail vehicles with energy absorbing structure of cabins to protect driver. Proposed rail vehicle has end with driver's cabin, rigid frame 1 passing under driver's cabin, protective shield 3 between inner space of driver's cabin and part of outer sheathing 5 and provided with rigid structure. Protective shield 3 rests on frame 1 being coupled with frame 1 by means of at least one energy absorbing element locally arranged between shield 3 and frame 1. Said energy absorbing elements connect protective shield 3 longitudinally to frame 1 for displacement of shield 3 relative to frame 1 in longitudinal direction of vehicle owing to deformation of energy absorbing elements at front collision. 
     EFFECT: improved reliability. 
     11 cl, 4 dwg
Patent RU-2244275-C2 (RU)
Inventor: GRIGASHKIN G A
IPC: G01L5/10
Filed: 2002-01-17
Granted: 2005-01-10
Abstract: FIELD: production equipment for oil industry. 
     SUBSTANCE: device has three rollers mounted in common housing and sensitive element made in form of shallow cylinder which is connected with middle roller through pusher. Sensitive element is mounted in perpendicular to pusher; pusher is made in form of fork. Several groups of strain gauges are mounted on surface of sensitive element to be relative perpendicular to each other. Strain gauges are connected to registering equipment. One of end rollers is made for rotation, the other one is fixed to prevent turning through. Middle roller is made for dismounting and back installation in fork. Fixed roller is made of two symmetrical halves which are turned to each other with groove for rope. One half is installed for removal and fixed by means of two bolts. 
     EFFECT: improved precision of measurement; simplified dismounting. 
     4 cl, 2 dwg
Patent RU-2233100-C2 (RU)
Inventor: KHACHATRJAN GUKAS SARKISOVICH
IPC: A23L7/109
Filed: 2002-03-27
Granted: 2004-07-27
Abstract: FIELD: macaroni industry. 
     SUBSTANCE: method involves kneading dough; pressing products; providing thermal processing and drying. According to first version, drying process is performed for 0.5-1.5 hours at air temperature of from 40 0 C to 120 0 C. After drying process, products are exposed to moistening process outside drying chamber. According to other version of method, before drying process raw products are subjected to thermal processing at temperature of 100-140 0 C. Apparatus has steam-type moistener for processing of dried products. 
     EFFECT: improved quality of macaroni products having glassy structure without cracks and micro cracks. 
     6 cl, 2 dwg, 1 ex
Patent RU-2283219-C2 (RU)
Inventor: KREMONA LORENTSO
IPC: B27L5/04
Filed: 2002-05-16
Granted: 2006-09-10
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: machine-tool comprises cutting knife blade and pair of holders that support the means for clamping timbers.  The holders are set in rotation around the axis parallel to the knife blade, and the means for clamping timbers are movable for permitting the clamped timber to change its inclination with respect to the axis of rotation of the holders. 
     EFFECT: enhanced efficiency and reduced waste. 
     9 cl, 11 dwg
Patent RU-2243246-C2 (RU)
Inventor: MOMOT N V
IPC: A61K8/49
Filed: 2002-06-14
Granted: 2004-12-27
Abstract: FIELD: biochemical methods. 
     SUBSTANCE: basic dye for histological application is prepared from vegetable raw material, in particular onion peel, which is preliminarily disintegrated and then extracted with boiling water. Extract solution is filtered and evaporated. 4-5 g of dry extract is dissolved in 100 ml of 70% ethanol, after which 12 g of potassium alum and 10 ml of ice acetic acid are added to give desired dye. 
     EFFECT: simplified preparation procedure. 
     1 dwg
Patent RU-2231554-C2 (RU)
Title: Method for assay of antibiotic effectiveness for treatment of inflammatory diseases of bacterial etiology
Inventor: BUKHARIN O V
IPC: C12Q1/18
Filed: 2002-09-24
Granted: 2004-06-27
Abstract: FIELD: medicinal microbiology. 
     SUBSTANCE: invention can be used for selection of antibiotic showing the highest effectiveness in treatment of inflammatory diseases of bacterial etiology. Method is carried out by isolation of pure cultures of pathogen and opportunistic microorganisms from microflora of the human body ecological niche that represents the inflammation focus. Pure pathogen cultures are used for preparing bacterial suspensions followed by carrying out crossing inoculation of the pathogen bacterial suspension by stamp with each of isolated representative of opportunistic microorganisms on the solid nutrient medium. Control inoculations of the same cultures are carried out by a band on the crossing place in experiment and indicator disk impregnated with antibiotic is applied on the center of inoculate. Inoculations are incubated and zone diameters in retention of culture growth are measured around a disk in experiment and control. Antibiotic is considered to be effective in elevating zone diameters in experiment by 1 mm and above as compared with that in control and simultaneously in reducing by 1 mm and above or in absence of change in each of opportunistic microorganism as compared with control. Method provides selecting antibiotic that shows lethal effect on pathogen inducing inflammatory disease but it doesn't effect on representatives of opportunistic microorganisms in this ecological niche. 
     EFFECT: improved assay method. 
     3 dwg, 3 tbl, 2 ex
Patent RU-2244587-C2 (RU)
Inventor: AVETISOV A K
IPC: B01D53/62
Filed: 2002-11-11
Granted: 2005-01-20
Abstract: FIELD: gas treatment. 
     SUBSTANCE: invention is intended for fine purification of gases with removal of carbon dioxide at elevated pressures, in particular in hydrogen or ammonia production processes. Absorbent is an aqueous solution containing N-methyldiethanolamine, piperazine, potassium carbonate, and morpholine. Invention achieves reduced equilibrium pressure and increased carbon dioxide absorption at low degrees of carbonization (as low as 0.1 mole CO 2  per mole tertiary amine) without appreciable N-methyldiethanolamine degradation rate. 
     EFFECT: enhanced carbon dioxide absorption efficiency. 
     2 dwg, 6 tbl, 2 ex
Patent RU-2255790-C2 (RU)
Inventor: CHERNIKOV VIKTOR ANATOL EVICH
IPC: B01D25/12
Filed: 2003-05-23
Granted: 2005-07-10
Abstract: FIELD: chemical engineering; filtration of suspensions by means of press filters; chemical, food-processing and other industries. 
     SUBSTANCE: prior to drying or washing the sediment, drain cavities of plates through which drying gas or flushing fluid is fed are blown with compressed gas. Press filter includes frame with front and rear struts, hold-down plate, filtering plates with grooves on both sides; these grooves have drain cavities provided with filtering partitions. Press filter includes also manifold for delivery of suspension to filtration chambers, filtrate discharge manifolds, as well as manifolds for delivery and discharge of technological media in treatment of sediment; they are formed by angular holes in filtering plates; they are communicated with drain cavities of filtering plates through passages and are connected in pairs by means of vertical bypass pipes; filter is also provided with shut-off fittings mounted in technological media delivery and discharge pipes lines and blowing system for drain cavities of filtering plates; blowing system includes compressed gas delivery main and at least one valve fitted on of vertical bypass pipes in section between manifolds of this pipe. Provision is made for avoidance of mixing of air with drying gas or flushing fluid with liquid media remaining in drain cavities of filtering plates. 
     EFFECT: enhanced efficiency of drying. 
     5 cl, 15 dwg
Patent RU-2261983-C2 (RU)
Inventor: BUDNIKOV V F
IPC: E21B37/06
Filed: 2003-06-16
Granted: 2005-10-10
Abstract: FIELD: oil and gas industry, particularly chemical means for preventing or limiting the deposition of paraffins or like substances. 
     SUBSTANCE: reagent has hydrocarbon solvent and surfactant. Hydrocarbon solvent is natural-gas straight-run gasoline or hydrocarbon condensate. Surfactant is phosphatide concentrate. Above components are taken in the following amounts (%by weight): natural-gas straight-run gasoline or hydrocarbon condensate - 90-95, phosphatide concentrate - 5-10. 
     EFFECT: increased efficiency of reagent action. 
     5 ex, 2 tbl
Patent RU-2270097-C2 (RU)
Title: Гидроизоляционный лист
Inventor: GORDUN BURILLO FERNANDO
IPC: B32B5/18
Filed: 2001-11-08
Granted: 2006-02-20
Abstract: Изобретение относится к гидроизоляционному листу для туннелей, каналов и подземных конструкций, а также для водонепроницаемых крыш и террас зданий. Гидроизоляционный лист содержит три слоя. Первый слой, обеспечивающий механическую прочность листа, выполнен из эластомерного полиэтилена высокой прочности и эластичности. Второй промежуточный слой, формирующий соединение между первым и вторым слоями, выполнен из пенопласта с закрытыми порами, полученного из физически или химически сшитого полиэтилена. Третий слой непроницаемого пластикового материала выполнен из полиэтилена с высоким сопротивлением разрыву. Лист имеет предел прочности на растяжение - в диапазоне от 24 МПа до 39 МПа, удлинение при разрыве - от 550% до 900% и толщину от 3 мм до 50 мм. Легкий гидроизоляционный лист согласно изобретению выдерживает экстремальные метеорологические условия, стоек к воздействию химических агентов. При этом благодаря материалу, составляющему первый слой, гидроизоляционный лист при уменьшенной толщине имеет оптимальные механические свойства. Кроме того, лист не имеет ограничений по старению, поэтому для установленных один раз листов не требуется замена. 3 з.п. ф-лы, 2 ил., 3 табл.
Patent RU-2326311-C2 (RU)
Inventor: GONCHAROV ALEKSANDR VLADIMIROV
IPC: F26B7/00
Filed: 2003-10-29
Granted: 2008-06-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to agriculture and food industry, specifically to methods and facilities used for development of grain and leguminous plants before storage and treatment. Method of grain drying implies that grain is transported through space equipped with preheated drying agent at low air pressure and auxiliary simultaneous repeated heating with high-frequency radiation. Grain dryer comprises vertically mounted drying chamber divided into several zones with diffusers, grain feed bin mounted above drying chamber, dosing unit with input and output connected to grain feed bin output and drying chamber input respectively, grain unloading bunker input of which is connected to output of drying chamber, drying agent track mover, drying agent branch duct, connected to drying agent offtake zone of drying chamber located in upper part of drying chamber, heat energy source of drying agent preheating with input connected to output of heat agent track mover, drying agent track channel with input connected to output heat energy source of drying agent preheating and outputs connected to inputs of drying agent feed to drying chamber, and energy sources of microwave frequency mounted in active zones of drying chamber and equipped with outputs connected inputs of microwave frequency supply to drying chamber, in addition zones of drying agent feed to drying chamber contain inputs of drying agent feed sectional area of which increases by zone height, and drying agent offtake zone contains output of drying agent offtake, and drying agent track channel between drying agent track mover and heat energy source of drying agent preheating is fixed input-output of drying agent with variable flow section to ensure communication of drying agent track channel with environment. 
     EFFECT: improved efficiency of grain drying process preventing degradation of edibility characteristics and biological properties. 
     2 cl, 1 dwg