baber/WOPTO huggingface dataset:
Patent RU-2085716-C1 (RU)
Title: Method for development of oil deposit
Inventor: SAFRONOV SERAFIM V
IPC: E21B43/24
Filed: 1994-09-30
Granted: 1997-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: method can be used in development of deposits with high-paraffinized and high-viscous oil. Reduced oil production cost is achieved due to lower cost of power spent for heating injected water. Method implies pumping of water through injection wells and withdrawing oil from producing wells. Prior to pumping water, ensured is no water inflow from injection wells into bottom-hole zone of oil bed and back, well is filled with water, water heating temperature in injection wells is kept under control, technological delay is effected until preset water temperature at well bottom-hole is achieved. Determined is intensity of pumping water into injection wells depending on thermo-physical properties of surrounding rocks needed for heating water to preset temperature during its movement along well from well head to bottom-hole. Ensured is water delivery from injection wells to bottom-hole zone of oil bed. Water is pumped into injection wells at flow rate not exceeding predetermined pumping intensity so as to create fringe of heated water in required volume in down-hole zone of oil bed. For mixing water in well, pumping flow rate is increased by value of up to 5%. EFFECT: high efficiency. 1 cl
Patent RU-2066692-C1 (RU)
Title: Method of alloying low-carbon steel by aluminium
Inventor: KHREBIN VALERIJ N
IPC: C21C7/06
Filed: 1994-10-28
Granted: 1996-09-20
Abstract: FIELD: metallurgy, namely treatment of melt steel in steel casting ladle. SUBSTANCE: method comprises steps of pouring steel from steel melting aggregate to steel casting ladle; determining carbon content in steel, measuring metal temperature; introducing aluminium to steel, blowing metal by neutral gas, introducing aluminium to steel by two doses in such a way, that first dose of aluminium is being introduced after temperature measuring in quantity 1.0-1.4 kg/t of steel, second dose is being introduced after secondary temperature measuring in quantity, determined according to relation M= (0.02-0.09)Δt, where M-quantity of second dose of aluminium, kg/t of steel; Δt-increased of steel temperature after introduction of first dose of aluminium, C; (0.02-0.09) empirical factor, taking into account intensity of steel killing, kg/t C. EFFECT: enhanced quality of alloyed steel. 1 cl
Patent RU-2085464-C1 (RU)
Inventor: BASHLYKOV ALEKSANDR V
IPC: B65G65/28
Filed: 1994-11-22
Granted: 1997-07-27
Abstract: FIELD: materials handling; loading of different materials (metal ores, coal, limestone, etc) under blending conditions at taking materials from end of pile. SUBSTANCE: bucket has symmetrical cross walls with loading ports, side walls with hinge-suspended cross beam with cutting edges, reverse valve mounted for overlapping the loading port and hinge-connected with cross beam, and brakes of cross beam and reversing valve. To increase reliability and longevity of bucket, each brake is made in form of hollow hermetically sealed housing secured on cross beam and accommodating stop with support sides mounted for turning at reversing of pickup on axle of hinge joint. Sides of stop are clamped between corresponding support faces and body of solid of revolution arranged in housing. EFFECT: improved reliability and longevity. 5 dwg
Patent RU-2086303-C1 (RU)
Title: Cavitator
Inventor: MOSHKONOV VADIM V
IPC: B02C19/00
Filed: 1994-12-14
Granted: 1997-08-10
Abstract: FIELD: grinding devices; metallurgy, chemical and other industries. SUBSTANCE: cavitator includes housing 1 where crushing device is arranged. Crushing device is made in the form of movable bodies 2 and 3 with engageable taper generatrices coated with cavitation-resistant elastoflexible material 8 which are set in opposite reciprocating motion by means of links with connecting rods 4 and 5 and crankshaft 6 with flywheels 7. Baffle plates 9 are used to protect the attending personnel against abrasive pulp jet. EFFECT: enhanced reliability. 1 dwg
Patent RU-2146520-C1 (RU)
Title: Use of nonpeptide antagonists of tachykinin receptors
Inventor: BRJUS DONAL D GITTER
IPC: A61P25/28
Filed: 1994-12-16
Granted: 2000-03-20
Abstract: FIELD: organic chemistry, pharmacology. SUBSTANCE: invention proposes a new antagonist of tachykinin binding with tachykinin receptors. Invention relates to the known antiestrogen of the formula (I):   where R 1  and R 3  mean independently hydrogen atom, methyl,   or   where Ar is optionally substituted phenyl; R 2  is taken among the group involving pyrrolidine group and piperidine group; or its pharmaceutically acceptable salts. EFFECT: broadened arsenal of agents. 4 cl, 1 tbl
Patent RU-2072685-C1 (RU)
Title: Устройство сбора, уплотнения и выгрузки мусора
IPC: B65F1/12
Filed: 1994-12-28
Granted: 1997-01-27
Abstract: 1. Устройство для сбора, уплотнения и выгрузки мусора, содержащее камеру с открывающейся торцевой стенкой и узлом ее фиксации, установленные внутри камеры с возможностью возвратно-поступательного перемещения вдоль камеры уплотняющую плиту и тележку с приводом, отличающееся тем, что привод тележки состоит из установленных на станине электродвигателя, маховичного накопителя энергии, сцепной муфты первого, второго и третьего барабанов с канатами рабочего хода и возврата тележки, вала, установленного на подшипниках в станине привода, причем на валу расположена сцепная муфта, маховичный накопитель энергии закреплен свободно, а первый, второй и третий барабаны - неподвижно, на первый и второй барабаны намотаны канаты рабочего хода тележки, вторые концы которых прикреплены к передней части тележки, на третий барабан намотан в направлении, обратном направлению намотки канатов на первом и втором барабанах, канат возврата тележки, второй конец которого прикреплен к задней части тележки, при этом дно камеры расположено на уровне, соответствующем высоте платформы транспортного средства, отвозящего мусор, а электродвигатель связан с маховичным накопителем энергии механической передачей.2. Устройство по п.1, отличающееся тем, что канаты рабочего хода и канат возврата тележки связаны с последней через блоки направления движения и выполнены в виде стальных канатов.3. Устройство по п.1, отличающееся тем, что маховичный накопитель энергии состоит из набора маховиков.
Patent RU-2082218-C1 (RU)
Title: Trainer used to acquire habits in conducting of veterinary measures
Inventor: POZDNYAKOV VASILIJ D
IPC: G09B23/30
Filed: 1995-02-03
Granted: 1997-06-20
Abstract: FIELD: pedagogics in system of training to acquire sturdy sensomotor habits in taking of blood sampling and injection of drugs both into the vascular system and muscular tissue of animals. SUBSTANCE: the trainer has moulage 1 of the animal head and neck, in which the blood circulation and respiration modelling nodes are installed, the first of which comprises operating condition setting unit 10 and successively connected vessel for liquid, pump 4, jugular vein simulator 2 and throttle 6. The respiratory system modelling node comprises membrane pneumatic actuator 14, vacuum transducer 12 and rhythm setting unit 11. Injector 21 is used as the mechanism of external influence on the animal. The trainer measuring complex has estimation and monitoring unit 20, whose inputs are connected to the outputs of units 10,11 and all modulating transducers such as air pressure transducer 5 at the output of vacuum transducer 12 and liquid pressure transducer 13 at the output of jugular vein simulator 2, and liquid physical properties transducer 7 at the output of the blood circulation system modelling node. The power supply inputs of all units and transducers of the trainer are connected to the respective outputs of power unit 9. EFFECT: enhanced functional and didactic capabilities of the known biotechnical trainers due to perfection of design and technological parameters. 4 cl, 1 dwg
Patent RU-2104431-C1 (RU)
Inventor: POTEMKIN EH K
IPC: F16H47/06
Filed: 1995-04-12
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: in proposed transmission hydrodynamic torque converter is installed between engine and planetary gearbox. Pump, turbine and reactor wheels are arranged in circulation circuit of hydrodynamic torque converter combined with hydraulic retarder. Pump wheel is rigidly connected with inputs shaft. Turbine wheel is connected through planetary mechanisms and friction member of any train of planetary gearbox with output shaft Additional wheel connected with hydraulic retarder engagement brake is installed between turbine and pump wheels in upper and lower portions of circulation circuit. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2090421-C1 (RU)
Title: Hand truck
Inventor: KATRICH YURIJ P
IPC: B62B1/12
Filed: 1995-06-23
Granted: 1997-09-20
Abstract: FIELD: carriage of luggage and other loads. SUBSTANCE: multipurpose truck is ensured by changing relative position of two load bearing platforms one of which, larger platform 14, in initial position of truck is arranged along pillars 2 of frame 1 and the other, smaller platform 15 is arranged along pillars 2 of frame 1. Both load bearing platforms are intercoupled by cross movable relative to above indicated support platform. To transform the truck for playing other purpose it is sufficient to shift manually the larger platform which will cause displacement of cross axle thanks to which smaller platform will turn relative to axle taking the position depending on chosen function, to operate as support for larger platform or as support for load. EFFECT: enlarged operating capabilities; reduced overall dimensions and weight. 9 cl, 14 dwg
Patent RU-2092667-C1 (RU)
Title: Method for strengthening structures of buildings
Inventor: TALANOV BORIS P
IPC: E04G23/00
Filed: 1995-07-19
Granted: 1997-10-10
Abstract: FIELD: construction engineering. SUBSTANCE: this method can be realized with buildings being operated. Phenomenon of structural resistance force increase is achieved with enhancing value of deformation of building components with retention of pivot characteristics and dampening of resonance oscillations from external load. These properties are obtained due to the fact that flexible member is located in corner joint of structural building components and is fastened to adjacent surfaces. Flexible member is made homogeneous or with internal hollow filled with medium under pressure. EFFECT: high efficiency. 2 cl
Patent RU-2105938-C1 (RU)
Title: Stand for testing absorption-compression refrigerating unit
Inventor: LEVKIN V V
IPC: F25B25/02
Filed: 1996-03-12
Granted: 1998-02-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: test stand is made in form of two absorption-compression loops and is provided with heat-insulated reservoir 10 having two sections 12 and 11; built in first section 12 is high-pressure pipe line of compression loop; second section 11 has built-in low-pressure pipe line after calorimeter 23 of absorption loop. Both sections 11 and 12 are connected in series to water cooling system. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2148584-C1 (RU)
Inventor: FLEKHTER O B
IPC: C07J63/00
Filed: 1996-03-29
Granted: 2000-05-10
Abstract: FIELD: organic chemistry, medicine, hepatology. SUBSTANCE: invention relates to the novel chemical compound, mainly to 3-O-(2-deoxy-α-L- -rhamnopyranosyl)-11-oxo-20β-methoxycarbonyl-30-norolean-12-ene-3β-ol of the formula (I):   showing hepatoprotective activity. Proposed compound shows low toxicity and expressed hepatoprotective activity. Hepatoprotective effect of the compound (I) exceeds effect of glycyrrhizic acid and the known hepatoprotecting agent siliborum. EFFECT: new compound indicated above, enhanced hepatoprotective activity. 2 tbl
Patent RU-2093046-C1 (RU)
Title: Curative-prophylaxis food composition
Inventor: LOENKO YURIJ N
IPC: A23L1/30
Filed: 1996-05-06
Granted: 1997-10-20
Abstract: FIELD: food industry. SUBSTANCE: composition has sweetening agent, soluble food fibers and bioactive additions (medicinal plant extracts and/or their mixture, and/or bioactive sea hydrobionts) at the following ratio of components (wt. -% as measured for dry matter): medicinal herb extracts, protein-containing raw or bioactive sea hydrobiont substances 1-10; sweetening agent 1-38, and soluble food fibers - the rest. Composition can contain polyvitamins additionally. EFFECT: enhanced effectiveness of composition. 17 cl
Patent RU-2109118-C1 (RU)
Title: Automated garage-parking lot
Inventor: VERSHINSKIJ ANATOLIJ VLADIMIRO
IPC: E04H6/18
Filed: 1996-05-06
Granted: 1998-04-20
Abstract: FIELD: construction engineering. SUBSTANCE: automated garage-parking lot represents automated elevator-parking lot in the form of 10-11-stored building which is made up of system of three rectangles with cargo elevator in central part with upper positioning of drive unit with counterweight and with stalls for storing cars. Aforesaid stalls are located in side parts. Loading and unloading of cars are performed automatically by computer operator. Garage-parking lot has cargo elevator of 3.2 t lifting capacity located in central part of building with upper positioning of drive unit, counterweight and cage. Also provided are carriages with fixed location at each stall of storey, mechanism for horizontal movement arranged in floor of elevator cage, elevator shaft curtain unit at first storey, and weighing device. EFFECT: higher efficiency. 1 dwg
Patent RU-2116404-C1 (RU)
Title: Method of advancing direction control in percussion-acting device for driving holes in ground
Inventor: KOSTYLEV A D
IPC: E02F5/18
Filed: 1996-06-11
Granted: 1998-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to pneumatically-powered devices which can be used for driving holes in ground for laying underground service lines without digging trenches. According to method, hole-driving device is turned in required driving direction due to single-side braking of device body which is asymmetric in longitudinal cross-section. This is achieved by local changing of coefficient of friction along axial and cylindrical surfaces between contacting surfaces of device body and ground. Device for realization of its advance direction control method has following components: axially symmetric cylindrical body, striker with reciprocating motion, mechanism for changing direction of advancing in the form of several elastic balloons located around body circumference with individual supply of working medium such as compressed air. Elastic balloons are arranged in zone of contact between device body and ground. Aforesaid operating procedure and embodiment of device allow for efficient control of advancing direction and for driving hole in required direction. EFFECT: higher efficiency. 11 cl, 11 dwg
Patent RU-2117602-C1 (RU)
Title: Ship with partially submerged screw propulsor
Inventor: ZAV JALOV V M
IPC: B63B35/00
Filed: 1996-07-23
Granted: 1998-08-20
Abstract: FIELD: shipbuilding; operation of ships in clean waters and in polluted waters. SUBSTANCE: propulsor includes two screws located symmetrically relative to CL after intersection f stern break and bottom of ship formed in area of waterline (below its level) as angular shoulder with sharp edge. Projections of lower generatrix of screw hub and line of intersection of stern break with ship's bottom on plane of midship section are aligned. Axis of rotation of screw forms angle with CL which is equal to pitch of blade winding at half its height reduced by 5 to 10 deg. Heights of blades in each cross section of screws are limited by magnitude equal to 0.75 diameter of hub. Outer edges of blades are pointed. Fairing fitted before starting shears of screws is symmetrical relative to CL. Telescopic devices, for example transom boards with interceptors are mounted on ship's hull before screws. Extremities of screws are brought together till direct connection with flanges of output shafts of single transfer reducer placed in fairing. EFFECT: improved propulsive characteristics. 3 cl, 2 dwg
Patent RU-2145298-C1 (RU)
Inventor: UDO KON
IPC: B65D1/02
Filed: 1995-12-18
Granted: 2000-02-10
Abstract: Изобретение относится к емкости для жидких продуктов. Емкость выполнена из вспененного синтетического материала, плотность которого на 10-30% меньше плотности такого же невспененного материала. Обеспечивается уменьшение расхода материала на изготовление емкости и ее стабильность без эффекта надлома при смятии стенки для дозированного извлечения продукта. 8 з.п. ф-лы, 3 ил.
Patent RU-2102893-C1 (RU)
Inventor: KALININ VALERIJ PAVLOVICH
IPC: A23B5/03
Filed: 1996-09-30
Granted: 1998-01-27
Abstract: FIELD: food-processing industry, in particular, obtaining of dry powder from liquid egg protein. SUBSTANCE: method involves drying and heating of liquid egg protein. Prior to drying process, liquid egg protein is frozen at temperature not exceeding -40 C for at least 30 min in cylindrical vessel mounted in horizontal position and continuously rotating about horizontal axis. Frozen protein is supplied into hermetically sealed container and dried at low pressure of 666.61-1,333.22 Pa, with temperature being gradually increased to value not exceeding +52 C. EFFECT: increased efficiency and improved quality of product. 2 dwg
Patent RU-2116423-C1 (RU)
Title: Assembled-disassembled shed
Inventor: MEL NIK B E
IPC: A01F25/10
Filed: 1996-10-10
Granted: 1998-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to construction of multipurpose sheds which can be used for example as temporary storage of loose agricultural loads and their treatment with cold atmospheric air or heated air. Assembled-disassembled shed on construction site has three-dimensional load-bearing framework which is made up of tubular posts provided with bells on legs that is funnels turned upside down, rod braces, side guarding, flexible covering, fan. Shed is provided with fan together with electric air heater. Electric air heater is connected with flexible main air duct having branching pipe connections. Depending on requirements, shed can be assembled for any accommodating capacity by varying sets of completing articles. Shed can be disassembled at any time and transported in disassembled or packed condition to other location where it can be reassembled for same or other application. In disassembled and packed condition, all components of shed are placed in compact manner for storage or for transportation by any appropriate facility. Rod braces which connect tubular posts with site guarding over perimeter through mounting rings of tubular posts and bent ends of guarding clamps create rigid three-dimensional framework of shed and simultaneously function as base and grating for installation of flexible covering. Tubular posts simultaneously function as air ducts, air distributors, and supporting pillars for three-dimensional framework of shed. Assembled-disassembled shed is general-purpose structure which can be used for storing, ventilation and drying of loose materials and also as shelter for other applications. EFFECT: higher efficiency. 7 dwg
Patent RU-2118211-C1 (RU)
Inventor: ESIPOV V D
IPC: B21C1/02
Filed: 1996-12-23
Granted: 1998-08-27
Abstract: Использование: для изготовления винтовых гвоздей. Устройство содержит четырехроликовую накатную головку с цилиндрическими роликодержателями и позволяет изменять угол скрещивания между роликами каждой пары от 0 до 45 o  и вести процесс накатки винтовой поверхности одной или двумя парами роликов, что существенно расширяет технологические возможности. 6 ил.
Patent RU-2138433-C1 (RU)
Inventor: TIMPERT FRIDKHEL M KHERMANN
IPC: B65D71/00
Filed: 1995-06-12
Granted: 1999-09-27
Abstract: FIELD: transport engineering; materials carriage. SUBSTANCE: proposed device has containers for reservoirs with dangerous material and means for holding reservoirs inside container. Load holding means have first base surface with holes for accurate fitting of lower part of each reservoir with dangerous material and second base surface with holes for accurate fitting of upper part of reservoirs with dangerous material. First base surface fills completely the surface of container bottom, and second base surface completely fills container intermediate surface arranged in parallel with container bottom surface. First base surface is formed by large number of separate first shaped parts shifted relative to each other. First shaped parts adjoin each other and rest against container wall at edge of first base surface. Second base surface is formed by large number of separate shaped parts shifted relative to each other, adjoining each other and resting against container wall at edge of second base surface. First and second shaped parts are provided with recesses at edges forming upwards opening cavities in first and second base surfaces between adjoining shaped parts. Wedge are driven into these cavities. According to proposed method of securing reservoirs with dangerous material in containers, lower parts of reservoirs are fitted in holes of first base surface, and intermediate surface of container arranged in parallel with bottom surface is completely filled-in by second base surface. Upper part of reservoir installed in first base surface is accurately and tightly fitted in holes. EFFECT: enhanced reliability of holding reservoirs with dangerous material in shipment. 14 cl, 3 dwg
Patent RU-2129529-C1 (RU)
Title: Method of water purification and device for its embodiment
Inventor: KOKIN V P
IPC: C02F101/30
Filed: 1997-02-25
Granted: 1999-04-27
Abstract: FIELD: water treatment. SUBSTANCE: method is based on successive purification of potable water by electrolysis and sorption with the help of strong acid sulfocationite, and then with use of activated charcoal. The method and device for its embodiment provide for purification of water from heavy metals, hardness salts, organic compositions and chlorine. The device is convenient and useful in household due to considerable service life of filter equal to 6-8 thou. l and higher quality of purification. EFFECT: higher efficiency. 2 cl, 1 dwg, 2 tbl
Patent RU-2114927-C1 (RU)
Inventor: GRECHKO A V
IPC: F27B17/00
Filed: 1997-05-21
Granted: 1998-07-10
Abstract: FIELD: methods and devices for processing of materials (wastes, middlings) containing various metals (lead, zinc, tin and others) and carbon, and also for processing of wastes of other industries. SUBSTANCE: method includes loading of lead-containing materials into furnace which incorporates shaft with ports and hearth, burners located in shaft lower part, and lances located above burners. Lances are installed at a distance from hearth up to their axes amounting to 8.0-16.0 distances from hearth to burners axis. Carbon-containing wastes are charged into furnace through the same loading units. Melt is bubbled with fuel combustion products flowing from burners with air consumption coefficient α = 1.0-1.2. Combustion of carbon-containing wastes above melt bath is effected by supply of air through lances. In so doing, ratio of heat quantity liberated by high-temperature fuel combustion products to heat quantity liberated by fired carbon-containing wastes is within (1:0.3)-(1:0.8). Residual combustion materials are finely fired in upper part of furnace shaft, including its expanding part by natural suction of air and/or due to its supply through side and upper vertical lances-tubes. Off-gases including also dusts-sublimates (mainly, desired metal: lead, partially, zinc, tin and others) are passed through gas duct and further on, to system of dust-gas collecting system. Melt accumulated in furnace, as soon as bath is filled, is discharged into settling vessel for separation into slag and matte. EFFECT: higher quality of commercial products and ecological efficiency of the process with reduced energy consumption. 2 cl, 3 dwg , 7 tbl