baber/WOPTO huggingface dataset:
Patent RU-2220833-C2 (RU)
Inventor: LOZOVOJ V G
IPC: B23K35/365
Filed: 2001-11-28
Granted: 2004-01-10
Abstract: FIELD: electrodes for electric arc welding of root, filling and facing seams of non-rotary and rotary butts of tubes and joints of metallic constructions of low-alloy and carbon steels. SUBSTANCE: coating contains, mass %: carbonates of alkali-earth metals, 44 - 46; fluorspar , 9 - 11; ferrosilicomanganese, 6 - 8; ferrosilicon, 6 - 7; aluminum, 0.5 - 1.5; tuff generating sand, 19 - 23; rutile concentrate, 2 - 5; iron powder, 3 - 6; potash or soda, 0.5 - 1.0; plasticizing agents, 1.5 - 2.0. Composition provides increased resistance against pore occurring in root seams and content of diffused hydrogen in surfaced metal equal to 2 cub.cm/100 g or less. EFFECT: enhanced quality of welded joints. 2 tbl
Patent RU-2267190-C2 (RU)
Inventor: KALININ V B
IPC: H01L39/12
Filed: 2001-12-26
Granted: 2005-12-27
Abstract: FIELD: high-temperature superconductivity and, in particular, methods for manufacture of high-temperature superconducting films, applicable in power industry, radio engineering, electronic engineering, communication systems, etc. 
     SUBSTANCE: the high-temperature superconduction based on lithium phosphide is made in the form of a multilayer structure including a dielectric substrate, on which a buffer diamond film and a layer of solid solution of lithium nitride in lithium phosphide with the content of lithium nitride within 4 to 7% are successively positioned.  The surface of the layer of solid solution is coated with a protective diamond film.  The thickness of the layer of solid solution does not exceed 2μm, and the thickness of the buffer and protective diamond films makes up 20-50 nm.  A quartz fiber light-emitting diode coated with  layer of silicon oxonitride, up to 50 nm thick, may be used as a dielectric substrate.  For production of a high-temperature superconductor based on lithium phosphide a method is offered, consisting in the fact that a buffer diamond film is precipitated on a dielectric substrate of steam-gas mixture of methane and hydrogen placed a reactor and heated to a temperature of 500-600 C in the flow of inert gas in a low-pressure microwave plasma, then by a plasmochemical precipitation a layer of a solid solution in lithium phosphide with a content of lithium nitride within 4 to 7% is applied to the film by feeding of dried inert gas and a solid solution of phosphide and lithium nitride of a similar composition and congruently evaporated at a temperature of 450 to 550C to the zone of precipitation, after that a protective diamond film is precipitated on the layer surface. 
     EFFECT: enhanced critical temperature of transition up to the indoor temperature, preserved superconducting properties in prolonged service, provided formation of high-temperature superconducting thin-film structures, as well as of wire and cable in a combined process of drawing of quartz optical fiber from the respective blank; provided a double-use of optical fiber as a base of high-temperature superconductors for transmission of electric current without any loss, as well as for telecommunications, which opens wide horizons for such optofiber high-temperature superconducting structures. 
     3 cl, 2 dwg
Patent RU-2220499-C2 (RU)
Title: Quantum frequency standard
Inventor: KHARCHEV O P
IPC: H03L7/16
Filed: 2002-02-05
Granted: 2003-12-27
Abstract: FIELD: frequency stabilization; time scale generation. SUBSTANCE: quantum frequency standard has adjustable crystal oscillator, frequency multiplier, frequency changer, quantum discriminator, and control voltage generator all interconnected to form close ring, as well as frequency synthesizer and frequency scaler. EFFECT: reduced noise instability of signal frequency. 1 cl, 1 dwg
Patent RU-2221614-C2 (RU)
Inventor: SKOTT DZHON A
IPC: A62D101/22
Filed: 2002-02-11
Granted: 2004-01-20
Abstract: FIELD: decontamination of contaminated materials, particularly low-temperature decontamination without combustion thereof. SUBSTANCE: method involves bringing into contact contaminated materials and hazardous substances contained into the first dry heated container under ambient pressure with vapor heated up to 560 C; providing contact between contaminated materials and vapor over at least 15 min., which results in removal of hazardous substance from contaminated material; extracting the first gas flow containing hazardous substance from the first heated container with the first gas flow including condensable and non- condensable residues; heating the first extracted gas flow under ambient pressure in the second dry container to about 500 C; holding the first flow heated to 500 C into the second container over at least 1 sec. into atmosphere containing vapor with concentration above 150% of stoichiometric concentration such that at least 99 mas% of hazardous substances convert into non-hazardous substances; removing the second vapor flow from the second container with the second vapor flow containing condensable residue and non-condensable residue and hazardous substances concentration being less than 100 mg/mol; increasing condensate pH at least to 8.0 to reduce hazardous substance content into concentrate up to 1.0 mg/l; catalytic processing non- condensable residue in the second flow in presence of oxygen under ambient temperature and ambient pressure to reduce hazardous substances content to value not exceeding 1.0 mg/cu.m. EFFECT: increased efficiency, reduced cost, elimination of combustion process. 29 cl, 6 dwg
Patent RU-2220271-C2 (RU)
Inventor: POTASHNIKOV V D
IPC: E21B7/04
Filed: 2002-03-06
Granted: 2003-12-27
Abstract: Изобретение относится к способам добычи жидких углеводородов и, в частности, может быть использовано для вскрытия вторым стволом обводненных продуктивных пластов при восстановлении бездействующих скважин нефтяных месторождений, находящихся на поздних стадиях разработки. Способ вскрытия обводненных продуктивных пластов, заключающийся в бурении через окно в эксплуатационной колонне восстанавливаемой скважины второго ствола, который заканчивают горизонтальным участком в продуктивном пласте, имеет отличительные особенности в том, что через окно в эксплуатационной колонне восстанавливаемой скважины производят бурение наклонного пилот-ствола, которым пересекают продуктивный пласт от кровли до подошвы, проводят в пилот-стволе геофизические исследования последнего, выявляют нефтенасыщенный пропласток продуктивного пласта, устанавливают изолирующий этот пласт цементный мост от забоя пилот-ствола до места забуривания горизонтального участка второго ствола, и бурят этот участок по нефтенасыщенному пропластку в секторе, направление которого определяется азимутом пилот-ствола. Изобретение позволяет осуществлять вскрытие обводненных продуктивных пластов по нефтенасыщенным пропласткам и извлекать из них безводную нефть с месторождений, находящихся на поздних стадиях разработки. 3 з.п. ф-лы, 2 ил.
Patent RU-2288428-C2 (RU)
Inventor: O DVAER DZHEJMS MAJKL
IPC: F42B5/03
Filed: 2000-11-17
Granted: 2006-11-27
Abstract: FIELD: formation of images for the purposes of entertainment and advertisement. 
     SUBSTANCE: the method includes the following stages: an image for formation of visual presentation is selected with the aid of a great number of barrel assemblies, each having a great number of fireworks propellant projectiles containing the material that forms the mentioned image, use is made of a container with a set of barrel assemblies, the distance or time and trajectory of the shots is set according to which the projectiles will be dispersed and an image in the atmosphere will be produced, a shot of projectiles from the set of barrel assemblies is made for formation of the selected image. 
     EFFECT: enhanced number of the problems solved by the offered method and reduced expenditures on realization of the method. 
     3 cl, 3 dwg
Patent RU-2251521-C2 (RU)
Inventor: VIL D KHANS-PETER
IPC: B65B43/36
Filed: 2002-06-07
Granted: 2005-05-10
Abstract: FIELD: materials handling facilities. 
     SUBSTANCE: proposed method provides for delivery of film bags to transfer station by means of feeding device in form of great number of parallel rows onto conveying device which transports film bags in form of continuous row in direction cross relative to direction of feed. Film bags receive initial acceleration in direction of movement of conveying device. Transfer device which takes up bags from feeding device and delivers them to conveying device has carrying member, cross beam with film bag hangers parallel to carrying member and at least one lever arm connecting cross beam and carrying member. Angle between at least one lever arm and carrying member or cross beam changes at conveying of film bag. Cross beam moved in zone of conveying device slightly higher than film bag on conveying device and it is lifting at transfer of film bag. 
     EFFECT: reduced acceleration forces at loading film bags onto conveying device, prevention of damage to articles. 
     18 cl, 4 dwg
Patent RU-2314202-C2 (RU)
Title: Способ изготовления композиционных отсеков изделий
Inventor: KRUTIN ANATOLIJ FEDOROVICH
IPC: B32B15/08
Filed: 2002-07-04
Granted: 2008-01-10
Abstract: Изобретение относится к области машиностроения и может быть использовано при проектировании и изготовлении облегченных композиционных изделий, в частности таких, которые включают большое количество приборов и элементов связи между ними. В способе изготовления несущие слои выполняют из тонколистового токопроводящего материала. Между несущими слоями размещают армирующие элементы и связующее. На внешней поверхности внешнего несущего слоя и внутренней поверхности внутреннего несущего слоя устанавливают блочные части коммутирующих устройств. На внешней поверхности внутреннего несущего слоя размещают соединительные элементы, образуя равномерно распределенную составную армирующую структуру. Блочные части коммутирующих устройств соединяют между собой соединительными элементами. Свободное пространство между несущими слоями через технологические отверстия в них заполняют заливочным пенокомпаундом. Последний обволакивает армирующую структуру. Затем связующее отверждают, образуя механические связи между несущими слоями, а также между несущими слоями и армирующей структурой. Изобретение позволяет улучшить габаритно-массовые характеристики отсеков изделий, повысить их надежность, снизить трудоемкость изготовления. 1 з.п. ф-лы, 1 ил.
Patent RU-2236760-C2 (RU)
Inventor: KHESS EHRVIN
IPC: G07F7/10
Filed: 2001-01-26
Granted: 2004-09-20
Abstract: FIELD: systems for authentication of two data blocks. 
     SUBSTANCE: first demand of first unit for data processing is transmitted to second unit for data processing which sends back response. Second response is formed by means of first unit for data processing and said response is transmitted to second unit for data processing. 
     EFFECT: simplified authentication system of two blocks of processed data. 
     9 cl, 2 dwg
Patent RU-2250566-C2 (RU)
Inventor: OVCHINNIKOV V V
IPC: H04B3/50
Filed: 2002-09-23
Granted: 2005-04-20
Abstract: FIELD: wire communication systems. 
     
     
       SUBSTANCE: proposed method for transferring electric signals from transmitter to receiver disposed in communication line incorporating voltage or current supply includes use of transmitter to transfer logical signal with aid of transmitter by varying inherent resistance in communication line and of receiver to read out current or voltage, respectively; signal is transmitted by two-bit number in ternary code with one of three probable resistances of communication line being set for each polarity of voltage or current supply. 
     
     
       EFFECT: enhanced self-descriptiveness, reduced cost. 
     
     
       2 cl, 2 ex
Patent RU-2249741-C2 (RU)
Title: Regulating valve
Inventor: ANDREEV A P
IPC: F16K1/02
Filed: 2003-02-26
Granted: 2005-04-10
Abstract: FIELD: manufacture of fittings. 
     SUBSTANCE: proposed valve has body with inlet, outlet and main holes and regulating member made in form of piston connected with rod; piston moves in main hole which is coaxial with it. Mounted in end bore of body coaxially to piston is permeable member made in form of ring consisting of several washers with diameter of inner hole equal to diameter of main hole. Said washers are provided with tight circular gasket whose diameter is equal to external diameter; these gaskets are laid in between washers; diameter of their holes is lesser than diameter of piston by value of interference of joint "piston-gasket hole". Washers have different porosity, average diameter of pores and hydraulic resistance. Average diameter of pores reduces in axial direction towards end bore of body. Washers are made from elastic or flexible material, metal-reinforced rubber, for example. 
     EFFECT: extended functional capabilities; facilitated procedure of manufacture. 
     3 cl, 1 dwg
Patent RU-2253075-C2 (RU)
Inventor: ZANG KHENGLIANG
IPC: F25D11/02
Filed: 2001-08-13
Granted: 2005-05-27
Abstract: FIELD: refrigeration or cooling. 
     SUBSTANCE: Stirling cooling plant has a separator included in the circuit of circulation between the low-temperature section and means for circulation of refrigerant. The separator causes the refrigerant to flow to the means for circulation of the refrigerant only in the liquid phase. The refrigerant is made of natural refrigerant, which is liquefied in the low-temperature section and evaporated in the evaporator. According to the second version, the separator is mounted above the evaporator. According to the third version, the condenser for heat removal out of the cooling chamber in the high-temperature section is mounted above the high-temperature section of the Stirling cooler, which generates heat. 
     EFFECT: enhanced efficiency of cooling. 
     21 cl, 7 dwg
Patent RU-2251724-C2 (RU)
Inventor: GAMMEL BERNDT
IPC: G06F1/00
Filed: 2001-08-30
Granted: 2005-05-10
Abstract: FIELD: electronics. 
     SUBSTANCE: device has signaling bus, loaded with clock signal, at least one couple of buses serving for encoding one bit, detector circuit, multiplexer. According to method in case of first value of signal of signal bus two buses of one couple detect same level of signal, and in case of second value of signal of signal bus two buses of one couple detect different signal levels, detect forbidden states during operation of board, change process of system functioning, to generate alarm in that way. 
     EFFECT: higher reliability of protection. 
     2 cl, 7 dwg
Patent RU-2250054-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: non-smoking tobacco product manufacturing. 
     SUBSTANCE: claimed method includes tobacco preparation, extraction with non-polar extractant and water, and extract separation Water extract is concentrated and mixed with above-critical tobacco extract and filler, representing mixture of ash, lime, vegetable oil, extract from biomass of Mortierella beljakovae micromycete with non-polar solvent in above-critical state, solid residue, obtained after subsequent extraction of biomass with water, alkali, water, acid, and water, and pectin. Mass ratios of components also are disclosed. 
     EFFECT: reduced losses of nicotine and tobacco aroma-producing substances; target product with balanced composition and organoleptic properties of conventional oil "nasvay". 
     1 ex
Patent RU-2258993-C2 (RU)
Inventor: DZHUS I N
IPC: H02H7/09
Filed: 2003-06-09
Granted: 2005-08-20
Abstract: FIELD: electrical engineering; electric drives. 
     SUBSTANCE: proposed device has three delta-connected primary windings of current transformer inserted in series with neutral point of load. Transformer secondary winding is connected to relay. Novelty is use of protective disconnecting device for the purpose. 
     EFFECT: simplified design, enhanced reliability. 
     1 cl, 3 dwg
Patent RU-2316405-C2 (RU)
Title: Tube in tube wall fastening method
Inventor: DVURECHENSKIJ ALEKSANDR GERMAN
IPC: B21D39/06
Filed: 2003-08-18
Granted: 2008-02-10
Abstract: FIELD: power machine engineering, possibly manufacture of heat exchange apparatuses. 
     SUBSTANCE: method comprises steps of placing tube having annular shoulder on outer surface in flanged opening of tube wall till tube resting upon inner surface of said opening; forming surface of shoulder and inner surface of opening in such a way that to provide their matched joining; fixing tube against possible movement and fastening it in opening of tube wall due to performing zone-to-zone deformation of tube and flanging opening by means of pressure pad. Shoulder on outer surface of tube may be in the form of tore-like zigzag or fixed ring. 
     EFFECT: improved manufacturability of method, enhanced operational reliability and fluid-tightness of formed joint. 
     3 cl, 4 dwg
Patent RU-2288660-C2 (RU)
Inventor: SHEVTSOV VLADIMIR IVANOVICH
IPC: A61B17/00
Filed: 2003-11-03
Granted: 2006-12-10
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: The present innovation deals with correcting knee joint deformation in teenagers due to applying the means of perosseous fixation. One should fix adapted condyles of femur and tibia, fulfill one osteotomy in area of distal metaphysis of femur, as for another osteotomy - in area of proximal metaphysis of tibia, intraoperationally one should simultaneously remove deformation of ankle, the condyle of femur should be dosedly rotated against its proximal end till the development of a V-shaped regenerate, the condyle of femur should be fixed with needles with supporting plane coming towards each other in oblique-sagittal plane. Since the 3 d d after operation one should do the complex of curative physical training exercises. The innovation enables to provide correction of knee joint deformation at total defect of one of the femoral condyle at total defect of one of the femoral condyles in teenagers and keep adapted articular surfaces. 
     EFFECT: higher efficiency of correction. 
     2 cl, 6 dwg, 1 ex,
Patent RU-2278586-C2 (RU)
Title: Method for producing of canned food "soup with beetroot, fresh cabbage, potatoes and meat"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/10
Filed: 2004-05-28
Granted: 2006-06-27
Abstract: FIELD: production of canned concentrated first course dishes. 
     SUBSTANCE: method involves preparing receipt components: providing cutting and thermal processing of carrot, bulb onion and white roots in pork fat; blanching and cutting beet; mixing components and heating to temperature of 80-85 C together with tomato paste, sugar, salt, acetic acid and black bitter pepper for producing of dressing; shredding fresh cabbage; cutting and blanching potatoes; packaging resultant components together with laurel leaf and beef, with laurel leaf being fed immediately before packaging. Fresh cabbage is subjected to freezing immediately before packaging. Beef is fed for package in raw state. Packaging is performed at predetermined consumption of components. 
     EFFECT: increased digestibility of base product.
Patent RU-2270298-C2 (RU)
Inventor: KOBZOV DMITRIJ JUR EVICH
IPC: E02F3/43
Filed: 2004-05-31
Granted: 2006-02-20
Abstract: FIELD: dredgers and soil-shifting machines, particularly drives for building, road-building and hoisting machines provided with hydraulic drives and subjected to great loads applied to executive tools. 
     SUBSTANCE: hydroficated drive has power hydraulic cylinder with rod end and piston end connected to hydraulic system of earth-shifting machine. Power cylinder is installed on handle and has body to be rigidly fixed in any point thereof. Hydraulic cylinder used for bucket rotation is made as double-acting hydraulic cylinder with double-acting rod having ears to be hinged with the bucket in points of its fixation. Longitudinal axis of hydraulic cylinder and bucket fixation points are arranged on closed circle. Circle perimeter is equal to two rod travels and length of arch between bucket supports. 
     EFFECT: extended range of bucket rotation angle and simplified structure thereof. 
     4 dwg
Patent RU-2277720-C2 (RU)
Title: Method and device for limiting access to digital data recorded on carrier
Inventor: TANYGIN MAKSIM OLEGOVICH
IPC: G06F12/14
Filed: 2004-06-30
Granted: 2006-06-10
Abstract: FIELD: engineering of methods and devices for limiting access to recorded digital data on an information carrier. 
     SUBSTANCE: device contains micro-program controlling device, a group of port registers, address decoder, flag triggers group, reading circuit, commands decoder, strobes blocking circuit, address comparison circuit, access sign recording circuit, logical element OR, access sign analysis system. Method describes operation of aforementioned device. 
     EFFECT: impossibility of access to marked sectors of information carrier without permission from computer user. 
     2 cl, 4 dwg
Patent RU-2279638-C2 (RU)
Inventor: VETROV VLADIMIR VIKTOROVICH
IPC: G01F1/32
Filed: 2004-08-06
Granted: 2006-07-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: vortex flow meter comprises housing and body arranged in the flow along the diameter of the housing.  The gauge composed of rigid rod-sensor and two parallel diaphragms is secured in the hole provided in the housing wall downstream of the body.  The first diaphragm is directly connected with the sensor.  The top section of the sensor is connected with the balancer secured to the second diaphragm.  The piezoelectric member made of a flat plate abuts against the second diaphragm.  The plate is provided with three electrodes.  The base electrode is mounted on the bottom surface of the plate, and two other electrodes are mounted on the top surface of the plate.  The leads of the electrodes are connected with the unit for processing the signal from the piezoelectric member. 
     EFFECT: enhanced accuracy of measurements. 
     5 dwg
Patent RU-2321886-C2 (RU)
Inventor: TUSHINSKI STIV V
IPC: G06F17/50
Filed: 2003-02-04
Granted: 2008-04-10
Abstract: FIELD: design systems. 
     SUBSTANCE: in one variant of realization the present invention is related to decision making and logical structures, realized in computer software application and facilitating all stages of process of design, development, instrumental processing, production of testing series, qualification, certification and manufacturing of any part or other product which is manufactured according to specification. In one variant of realization the present invention provides information about how multiple characteristics of final result of given process are connected to each other, to specification limits and input data for preliminary processing. 
     EFFECT: ensured assistance for performing design, manufacturing and/or measuring tasks related to production and other processes. 
     4 cl, 51 dwg
Patent RU-2293531-C2 (RU)
Inventor: STARYKH VLADIMIR STEPANOVICH
IPC: A61B17/122
Filed: 2005-02-08
Granted: 2007-02-20
Abstract: FIELD: neurosurgery; traumatology. 
     SUBSTANCE: device is intended for stopping bleeding from transosseous blood vessels, mainly flat bones, and in particular, from scull.  Device has two crossing handles. There are branches placed laterally at the ends of handles. Branches can be put apart. Internal surface of any branch is made in form of semi-tube and it has cuts. Pusher is placed between branches; pusher's rare end is held by lamellar spring. The other end of spring is fastened to handle. Handles are made spring-loaded for putting branches together. Rod with thread is made at top surface of working end of second branch. Limiter being able of moving along rod's length is placed onto rod by means of channel with thread. End of limiter protrudes anteriad of working ends of branches for 3-8 mm which results to less probable embolism closing of bleeding channels in bone. 
     EFFECT: higher reliability of homeostasis during operation; eliminated trauma of soft tissues and brain; reduced number of complications. 
     3 cl, 3 dwg