baber/WOPTO huggingface dataset:
Patent RU-2193728-C1 (RU)
Title: Operation of plant recovering heat of stack gases
Inventor: KUDINOV A A
IPC: F24H1/10
Filed: 2001-04-20
Granted: 2002-11-27
Abstract: FIELD: power engineering, recovery of heat of stack gases in power installations. SUBSTANCE: according to invention stack gases passing through gas conduit are cooled beneath dew point for recovery of heat and are removed from plant. In plant water is heated in utilization heat exchanger and are carried off to user. Outer surface of utilization heat exchanger is sprayed with intermediate heat transfer agent-by water from sprinkler with distributing nozzles directed in opposition to flow of gases. Intermediate heat transfer agent in this case is heated in advance in heat exchanger installed in gas passage in opposition to utilization heat exchanger and at same distance from sprinkler as utilization heat exchanger. Intermediate heat transfer agent heated up to temperature not exceeding temperature of wet thermometer is supplied to heat exchanger additionally heating sprinkling water installed in gas conduit and positioned above sprinkler. Water is heated up to needed temperature and directed into sprinkler. EFFECT: increased temperature of water carried away to user. 1 dwg
Patent RU-2192503-C1 (RU)
Title: Device for deposition of protective coatings on articles of complicated configuration
Inventor: ERMILOV A G
IPC: C23C16/16
Filed: 2001-04-23
Granted: 2002-11-10
Abstract: FIELD: nonferrous metallurgy, particularly, formation of protective coatings from gas phase on articles of complex configuration; applicable in metal coating of metal and nonmetal articles with high friability. SUBSTANCE: process is realized with thermal decomposition of nickel tetracarbonyl vapors on protected surface. Device reactor is made in the form of two vertical parallel bodies of the same cross-section interconnected in upper and lower parts by adapters. One body has a heater, while the other, a cooler. Mechanism for moving the treated parts is made in the form of two equal parallel circular chains interconnected by bars for parts fastening, and chain drive ensuring successive moving of parts from one device body to the other. Branch pipe supplying gas medium is located above upper plane of the cooler, and branch pipe for discharge of reaction products is located above upper surface of the heater. Such a design of device provides for increase of quality of ready products due to increased density of coating and its adhesion to substrate, and extended nomenclature of treated parts. EFFECT: improved design of device. 2 cl, 2 dwg
Patent RU-2191307-C1 (RU)
Title: Уплотнительная манжета
Inventor: EDEMSKIJ V S
IPC: F16J15/32
Filed: 2001-06-25
Granted: 2002-10-20
Abstract: Изобретение предназначено для использования в поршневых машинах, насосах, двигателях и компрессорах для герметизации поршневых штоков. Уплотнительная манжета для уплотнения штока поршневой машины выполнена в виде втулки из пластичного материала, образованной продольной уплотнительной частью с внешней и внутренней коническими поверхностями, объединенной с радиальной уплотнительной частью. Последняя выполнена в виде расположенного над основанием манжеты наружного кольца с цилиндрической наружной поверхностью. Причем вершины внешней и внутренней конических поверхностей продольной уплотнительной части расположены над основанием манжеты. Введена центрирующая часть, объединенная с радиальной уплотнительной частью, причем центрирующая часть выполнена в виде расположенного над основанием манжеты внутреннего цилиндрического кольца, внутренний радиус которого меньше радиуса внутренней конической поверхности на уровне основания манжеты. Изобретение повышает герметичность, эксплуатационную надежность и долговечность уплотнительной манжеты за счет обеспечения разгрузки продольной уплотнительной части манжеты от воздействия нагрузки при радиальном перемещении штока. 7 з. п. ф-лы, 3 ил.
Patent RU-2200439-C1 (RU)
Title: Method of producing small balls on fish base
Inventor: JUSHINA E A
IPC: A23L33/00
Filed: 2001-09-24
Granted: 2003-03-20
Abstract: FIELD: food industry, particularly, production of fish products. SUBSTANCE: after chopping on chopper solid receipt components including minced fish, blanched rice, onion fried without fat, common salt, semolina, dry milk, chick pea flour, table beet, quince and sugar, and a preparation prepared according to preset technology from biomass of lipid-synthesizing microorganisms selected from preset group, they are cut with simultaneous introduction of eggs and gas-and-liquid extracts of black pepper, pimento, red hot pepper, nutmeg, clove and garlic. Then small balls are molded from prepared mass with preparation of final product. EFFECT: preparation of product with improved organoleptical properties and with more balanced composition of nourishing substances, and increased quantity of biologically active substances.
Patent RU-2204640-C1 (RU)
Title: Transportation system rail
Inventor: JUNITSKIJ A EH
IPC: B61B3/02
Filed: 2001-12-13
Granted: 2003-05-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to elevated and overhead transportation systems using rail track structures. According to proposed invention, rail contains hollow tubular housing 1 accommodating prestressed stretched load-bearing elements 2 in form of rods, wire ropes or wires, and free spaces are filled up with hard monolithic material 4. Part of stretched load-bearing elements 2 or all said elements are arranged inside housing of rail to form contact with inner surface of its wall over line of application of movable load. Stretched load-bearing elements 2 can be furnished with adaptive envelopes made of elastically deformable material two which can be arranged preferably symmetrically relative to line of application of normal component of movable rail load from vehicle carrying wheels. EFFECT: improved stability of rail load-bearing capacity. 3 cl, 2 dwg
Patent RU-2212702-C1 (RU)
Inventor: ABADEEV EH M
IPC: G05D1/10
Filed: 2002-01-23
Granted: 2003-09-20
Abstract: FIELD: applicable in aviation and rocketry. SUBSTANCE: the control system of a pilotless flight vehicle has an engine control unit, altimeter, gyroinertial system with attitude transducers and accelerometers, roll-rate pick-ups, computer, adders of control signals of pitch, heading and bank, unit of kinematic arrangement and invertors, containing adders of control actuators and invertors, control actuators, delay units, storage, comparators, OR gate, AND gates, units of modulus determination, derivative computation unit, multiplier unit, adders, key, adder of liquidation signal and a flight termination subsystem. EFFECT: enhanced efficiency of the on-board control system of pilotless flight vehicle in the conditions of training-combat launches; provided a fall of the flight vehicle within the preset limits of providing grounds, in case of various failures of subsystems of the pilotless flight vehicle. 4 dwg
Patent RU-2219321-C1 (RU)
Title: Code latch
Inventor: ISAEV D A
IPC: E05B37/02
Filed: 2002-03-26
Granted: 2003-12-20
Abstract: FIELD: locksmith's work. SUBSTANCE: the code latch has a locking bolt, stepped bush with a flange accommodating a stopper with an annular groove or a segment slot positioned in its axial hole on the opposite end provided with a nut, longitudinal opposite positioned groove and slot and a cross-slot for the lock pin, having notches and marks punched on its plane on the periphery, shaped hole and a hole for the lock pin rigidly connected to the lock disk, a stack of code composite disks with spacers and protective components against an axial access to the stack of the code disks are made on the outer surface of the stepped bush. The locking bolt is moved by the latch rigidly coupled to it, the coupling is locked by a stopper in the extreme positions through the holes made in it and positioned in the groove of the thrust washer fitted on the stepped bush against the stop in its flange, provision is made for threaded holes for the fastening joints for installation of the latch on the door, compression of the stack of the code disks with spacers and prevention of an axial access to them is accomplished by a nut, retaining of which at locking of the latch is provided by a stopper, whose lower end for this purpose is made with a diameter exceeding the threaded hole of the nut and partially enters its groove. EFFECT: enhanced resistance to breaking in. 3 dwg
Patent RU-2219534-C1 (RU)
Title: Process of thermal nondestructive testing of multilayer objects
IPC: G01N25/72
Filed: 2002-09-12
Granted: 2003-12-20
Abstract: FIELD: testing and technical diagnostics. SUBSTANCE: time interval required for generation of authentic result is determined. Temperature and density of heat flux on outer and inner surfaces of object are measured periodically in the course of entire time interval. Value of thermal conductivity of necessary layer is set at will and many times. Theoretically possible temperature and density of heat flux correspondingly for outer and inner surface of object is computed for each specified value of heat conductivity using developed generalized physical-mathematical model of thermal nondestructive testing of multilayer objects with inhomogeneities, momentary infrared examination is conducted and temperatures and densities of heat fluxes on inner and outer surfaces are measured. Measured values are compared with theoretically possible. Value of heat conductivity which can ensure comparison conditions is chosen from number of specified and is used for further computations. EFFECT: correct determination of local resistance to heat transfer in examined sections and making of rational decisions on provision of required resistance to heat transfer if it appears to be out of correspondence with rated value because of any reason. 9 dwg, 3 tbl
Patent RU-2217721-C1 (RU)
Title: Method establishing volume or degree of tightness of large- volume shells
Inventor: VORONIN A I
IPC: G01F17/00
Filed: 2002-10-15
Granted: 2003-11-27
Abstract: FIELD: tightness tests of articles. SUBSTANCE: invention deals with tightness tests of articles and establishment of internal volumes of structures presenting shells of complex shape. Invention can find use in shipbuilding, atomic power engineering, mechanical engineering and so forth. Task of this invention lies in development of faster way to establish volume and/or degree of tightness of high-vacuum structures having sufficiently large volumes. Technical result of present invention making it feasible to solve this task lies in increased precision of measurements with simultaneous reduction of time of test. This technical result is achieved as two technological calibration leaks of different flow rate ( different values of air inleakage ) are installed in shell of tested article and value of pressure drop ΔP is set with allowance for error. Time τ, during which pressure drops by ΔP is established per each calibrated leak while forming same initial pressure P 0  and striving for same pressure drop ΔP. Then value of free air volume and/or degree of tightness of shell is found by formulas. EFFECT: increased precision of measurements with simultaneous reduction of time of test. 1 dwg
Patent RU-2218477-C1 (RU)
Inventor: SHCHUKIN I L
IPC: F03D1/06
Filed: 2002-12-30
Granted: 2003-12-10
Abstract: FIELD: wind power engineering. SUBSTANCE: invention can be used in wind-driven electric plants converting wind energy into electric, mechanical, hydraulic and other kind energy. According to proposed method, rotor blade is made in form of wind with thick aerofoil profile and on rear part of blade, from downwind side, boundary layer swirl control system is arranged consisting of longitudinal cavities with central bodies forming ring channels with suction of air from each cavity and each central body through air intakes into receivers which are connected by air ducts with low-pressure receiver inside blade. Air from said receiver is sucked out to end of blade through air duct owing to centrifugal forces of rotating blade and pressure differential at root of blade and its end owing to large summary air velocity on end on rotating blade. Plates are installed inside cavities and on outer surface of blade at definite pitch to limit air flow along blade. Proposed method of increasing efficiency of rotor blade of wind-driven electric plant is implemented in one of design versions. EFFECT: increased efficiency owing to increase of torque on rotor shaft. 10 cl, 1 dwg
Patent RU-2238366-C1 (RU)
Title: Способ устройства инъекционной сваи
Inventor: POLISHCHUK A I
IPC: E02D7/26
Filed: 2003-03-04
Granted: 2004-10-20
Abstract: Изобретение относится к строительству, в частности к способам возведения свайных оснований и фундаментов преимущественно в слабых грунтах, и может быть использовано в промышленном и гражданском строительстве как при возведении новых зданий и сооружений, так и при усилении фундаментов старых, поврежденных или требующих реконструкции. Способ устройства инъекционной сваи включает устройство скважины без извлечения грунта путем вдавливания наконечника и инъектирование твердеющего закрепляющего раствора через инъекторную трубу. Новым является то, что используют перфорированную по всей длине инъекторную трубу, на конце которой закреплен конусный наконечник, состоящий из диска и режущих пластин, края которых выступают за основание диска, диаметр которого больше диаметра инъекторной трубы, и в грунт вдавливают инъекторную трубу с наконечником с одновременным нарезанием на стенках скважины продольных пазов и образованием зазора между стенками образуемой скважины и инъекторной трубой, а по окончании процесса инъектирования инъекторную трубу с наконечником оставляют в скважине. Технический результат изобретения состоит в повышении технологичности, несущей способности сваи при снижении сроков ее возведения. 3 з.п. ф-лы, 5 ил.
Patent RU-2241808-C1 (RU)
Inventor: SERBINOVSKIJ A V
IPC: E04C2/06
Filed: 2003-03-11
Granted: 2004-12-10
Abstract: FIELD: building units, particularly reinforced concrete panels. 
     SUBSTANCE: structure has strapping orifices. Inserted in strapping orifices are reinforcement rods performing strapping and having cross-sections calculated by the following expression   where A s  is rod cross-section, cm 2 ; P is designed force applied to reinforcement rod, kgf; ς ul  is designed maximum permissible stress in reinforcement rod, kgf/cm 2  and δ is designed percent elongation of reinforcement rod, %. Strapping orifices are spaced a distance equal to or exceeding anchoring depth from reinforced concrete structure ends extending perpendicular to reinforcement rods. 
     EFFECT: reduced metal consumption. 
     2 cl, 4 dwg
Patent RU-2239853-C1 (RU)
Inventor: VOLODIN JU G
IPC: G01W1/11
Filed: 2003-05-07
Granted: 2004-11-10
Abstract: FIELD: gas moisture level measuring technology. 
     SUBSTANCE: device has measuring chamber, inlet main, light beams source, light guide, observation tube, photo-receiver, outlet gas main with manometer, base with ring-shaped recess and channels for supplying coolant and outlet of gas, throttling device, thermal battery with radiator, condensation mirror with temperature sensor. 
     EFFECT: broader range of use. 
     2 cl, 2 dwg
Patent RU-2242336-C1 (RU)
Inventor: BUTENKO V I
IPC: B23G1/00
Filed: 2003-05-05
Granted: 2004-12-20
Abstract: FIELD: machine engineering, mechanical working of materials. 
     SUBSTANCE: method comprises steps of forming thread profile at each preliminary pass and at sizing pass by means of screw tap performing helical motion relative to worked article. In order to enhance accuracy, strength and reliability of threaded profile, forming it simultaneously by plastic deforming and thread cutting alternated in start. At forming thread profile during preliminary pass by cutting, it is possible to provide thread profile value less than during preliminary pass by plastic deforming and respectively to realize sizing pass at minimum change of threaded profile formed by plastic deforming. 
     EFFECT: enhanced strength, accuracy and operational reliability of thread profile. 
     2 cl
Patent RU-2238757-C1 (RU)
Inventor: TARASENKO M JU
IPC: A61K38/17
Filed: 2003-06-24
Granted: 2004-10-27
Abstract: FIELD: medicine, anesthesiology, resuscitation. 
     SUBSTANCE: the present innovation deals with treating inhalation-affected respiratory organs. The method deals with carrying out conventional curative procedures including bronchoalveolar lavage, and at achieving normal values of respiratory function - patient's extubation. Moreover, at oxygenation index value being below 300 mm mercury column lavage should be carried out due to surfactant-BL diluted in physiological solution, then surfactant-BL should be additionally introduced into each main bronchus. Such procedures should be repeated every 12 h for 2-3 d. The method provides high survival rate in patients, rapid restoration of gaseous blood composition and normalizes respiratory function. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2251802-C1 (RU)
Inventor: GARMONOV A V
IPC: H04B7/08
Filed: 2003-08-05
Granted: 2005-05-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: implementation of soft decisions generating method in case of receiving multi-beam signal allows substantial decrease of complication level of receiver, because it contains lesser amount of one-beam receivers, than a prototype. 
     EFFECT: increased interference resistance and increased capacity of communications system during receiving of multiple-beam signal due to efficient periodic procedure of renewal of multiple-beam signal components when receiving estimates of components search, also considering mutual influence of signal components. 
     6 cl, 13 dwg
Patent RU-2252774-C1 (RU)
Inventor: PUSHKINA T V
IPC: A61K36/185
Filed: 2003-12-26
Granted: 2005-05-27
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: it is suggested to apply birch bark extract as preparation for preventing influenza. The extract contains betulin being above 80%. 
     EFFECT: higher efficiency of prophylaxis. 
     4 cl, 3 tbl
Patent RU-2257755-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-05
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup nutmeg CO 2 -solvent cake is introduced when fluffing in amount of about 8.9 mass % and preparation obtained from biomass of Mortierella sarnyensis micromycete according to claimed technology is introduced in amount of about 0.05 mass %. Then cream fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardened cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2260876-C1 (RU)
Inventor: KOCHNEV A A
IPC: H01M4/46
Filed: 2004-04-23
Granted: 2005-09-20
Abstract: FIELD: electrical engineering; magnesium based anodes for metal-air or water-activated chemical current supplies. 
     SUBSTANCE: novelty is that anode for chemical current supply incorporating magnesium and mercury has in addition gallium, proportion of ingredients being as follows, mass percent: mercury, 1.2 to 1.8; gallium, 0.3 to 0.8; total amount of metal admixtures, maximum 0.61; magnesium, the rest. Mentioned amount of metal admixtures includes (maximum), %: Fe, 0.05; Ni, 0.01; Si, 0.1; Al, 0.1; Mn, 0.1; Zn, 0.1; Cu, 0.05; Ce, 0.1. Anode manufacturing process includes anode alloy ingot production by mixing up and smelting source alloy components, aging, mixing, and crystallization of alloy, ingot rolling to produce sheets, and anode cutting to desired size, molten alloy being mixed up at final manufacturing stage under effect of electromagnetic field; then desired rate of alloy crystallization lengthwise of ingot is ensured. 
     EFFECT: improved heterogeneity of composition and deformability, enhanced activity of anode. 
     3 cl
Patent RU-2268609-C1 (RU)
Title: Method for production of liquid feed from distillery dregs and soy
Inventor: BRJAKOV VALERIJ KONSTANTINOVIC
IPC: A23K10/38
Filed: 2004-06-01
Granted: 2006-01-27
Abstract: FIELD: agriculture, feed production. 
     SUBSTANCE: distillery dregs from alcohol production is separated by screw-type filter and part of distillery dregs containing 25-30 % of dry matter is blended with soy mill and inactivated at 95°C for 20 min. 
     EFFECT: feed product of increased food value; decreased heat energy consumption. 
     1 dwg, 1 tbl
Patent RU-2261416-C1 (RU)
Inventor: KOZKA V K
IPC: G01B7/06
Filed: 2004-07-06
Granted: 2005-09-27
Abstract: FIELD: covering processes. 
     SUBSTANCE: steam flow is let through upper plate of capacitor, made perforated or in form of mesh, and precipitated on receipt plate. Receipt plate is made solid, perforated or in form of mesh, and is moved relatively to perforation or mesh of upper plate for a portion of period. Near capacitor second capacitor is placed, protected from steam flow of precipitated material by screen and having common upper plate. Capacity of capacitor is measured, when positioned in steam flow of precipitated material and directed by plates to its source. Increment of capacity is calculated. 
     EFFECT: broader functional capabilities, higher efficiency. 
     4 cl, 3 dwg
Patent RU-2271380-C1 (RU)
Title: Method for petroleum solvent production
Inventor: RASSADIN VIKTOR GAVRILOVICH
IPC: C10G65/04
Filed: 2004-08-25
Granted: 2006-03-10
Abstract: FIELD: oil production particularly to produce petroleum solvents of sulfur-bearing oil having low aromatic hydrocarbon content. 
     SUBSTANCE: method involves obtaining fraction with initial boiling temperature of 140-195°C at one stage of oil refining operation; hydrofining of obtained fraction by passing thereof through two serially arranged reactors under temperature of not more than 300°C, wherein volumetric ratio between hydrogen containing gas and raw material is not less than 150 nm 3 /m 3 ; stabilizing thereof under temperature of upper column part of not less than 150°C and temperature of bottom column part of not less than 180°C, wherein aluminum-nickel-molybdenum or nickel-molybdenum or aluminum-nickel-cobalt-molybdenum catalysts are used. 
     EFFECT: simplified technology, reduced power inputs and costs of petroleum solvent production. 
     2 cl, 5 tbl
Patent RU-2287013-C1 (RU)
Inventor: VOLOVA LARISA TEODOROVNA
IPC: C12N5/16
Filed: 2005-02-24
Granted: 2006-11-10
Abstract: FIELD: biotechnology; morphologic investigation of cultivated cells. 
     SUBSTANCE: primary culture of fibroplasts is subject to influence of electromagnet radiation during 5 minutes continuously with pulse frequency of 73+- Hz and with pulse amplitude of 50V and higher. 
     EFFECT: improved effectives of growth; higher density of fibroplasts in culture. 
     1 tbl
Patent RU-2281335-C1 (RU)
Inventor: GORBATJUK ANDREJ VIKTOROVICH
IPC: C13B20/16
Filed: 2005-03-29
Granted: 2006-08-10
Abstract: FIELD: sugar industry in particular production of extracting liquid for diffusion apparatus. 
     SUBSTANCE: claimed method includes water filtration to remove fiber; alkalizing thereof with lime up to pH 9.5-10.0 and treatment with electrical field of alternating current with strength of 100-200 V/m for 1-2 min to form precipitate of high molecular substances. Then precipitate is removed from water by using membrane made of high porous ceramic material comprising quartz fiber of 70-80 % porosity up to accumulation of precipitate layer on its surface. 
     EFFECT: method of increased effectiveness; extracting liquid of improved quality. 
     1 ex, 1 tbl