baber/WOPTO huggingface dataset:
Patent RU-2220266-C2 (RU)
Title: Decorative warmth-keeping panel and way for attachment of decorative warmth-keeping panel
Inventor: KHARCHENKO M F
IPC: E04F13/25
Filed: 2002-03-29
Granted: 2003-12-27
Abstract: FIELD: construction industry, warmth-keeping and decorative facing of outer and inner surfaces of both erected and maintained buildings. SUBSTANCE: decorative warmth-keeping panel comes in the form of rigid structure made of facing and heat insulation layers, fastening member and additional horizontal supporting member. Panel also includes vertical supporting member and stuffing washers. Facing layer comes in the form of thin layer of plaster, reinforcing net, plaster and decorative finishing layers. Fastening member is produced in the form of right-angle metal cage with walls made of unequal angles which horizontal large flanges face inwards of cage and carry hooks engaging left and lower walls of cage and which horizontal large flanges of angles face outwards and carry fastening pockets and holes in right and upper walls of cage. Fixing holes are made in all small vertical flanges of angles of walls of cage. Metal cage is equipped with bottom made of polyethylene film and box produced from refractory material inside which heat insulation and facing layers are located. Horizontal and vertical supporting members have fastening pockets and holes similar to pockets and holes in upper and right walls of cage. Decorative warmth-keeping panel is installed as follows: vertical supporting member is mounted in left part of building, first panel of lower row is fixed on it and horizontal supporting member by placement of panel hooks in pockets of supporting members, right edge is additionally attached to bearing structure, next panels are mounted to the right and upwards by placement of hooks of next mounted panel in pockets of panel mounted before to form tight joint, right edge of mounted panel is additionally attached to bearing structure. Panels are attached to bearing structure with simultaneous formation of ventilation ducts due to installation of stuffing washers between panel and surface of bearing structure. Joints are sealed by application of putty to surfaces of joined edges and displacement of hooks in pockets of matched panels till their tight connection without any gap is achieved. EFFECT: enhanced warmth-keeping efficiency thanks to joining of panel by vertical and horizontal edges with total exclusion of gap at their joint and utilization of materials of low heat conduction, reduced labor input to assembly of panels. 2 cl, 5 dwg
Patent RU-2227249-C2 (RU)
Inventor: KULALAEV VIKTOR VALENTINOVICH
IPC: F23D14/12
Filed: 2002-07-09
Granted: 2004-04-20
Abstract: FIELD: power-plant engineering, mainly, heat engineering, applicable for production of infra-red radiation in the preset wave-length band. SUBSTANCE: the gas dynamic infra-red radiator has an acoustic resonator for generation of high-frequency shock waves and a gas generator, whose supersonic nozzle is installed strictly coaxially with the working chamber of the resonator. A space filled with low-melting-point high heat-conducting metal is made between the inner and outer surfaces of the resonator. The space between the inner and outer surfaces of the resonator is made with an increased volume on the side of the blind end in the direction to the inlet section of the resonator working chamber. A shaped acoustic reflector is installed at the mouth of the acoustic resonator, the inlet part of the working chamber is made line a contraction to a length at least 1/3 of the length of the entire working chamber, and the blind end is made concave. A coating of refractory metal is made on the outer surface of the resonator. EFFECT: obtained an even temperature of the radiating surface, enhanced efficiency, produced infra-red radiation in the preset wave-length band. 6 cl, 2 dwg
Patent RU-2253657-C2 (RU)
Inventor: NAZAROVA O V
IPC: C07C13/62
Filed: 2002-07-08
Granted: 2005-06-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention provides novel triterpenoid derivatives having general formula: 
        (I), wherein, as polymer carrier, are used water-soluble copolymers of N-vinylpyrrolidone with α,β-(methyl)acrylic acid alkyl esters and quaternary ammonium salts thereof having general formula: (II), in which formulas A represents triterpenoid residue belonging to series of acids: betulinic {1}, betulonic {2}, glycyrrhetinic {3}, glycyrrhisic {4}, ursolic {5}, ursonic {6}, oleanolic {7}, oleanonic {8}, meristothropic {9}, diketomeristothropic {10}, macedonic {11}, diketomacedonic {12},equinocystic {13}, or mixture of above-indicated carboxyl-containing triterpenoids, where R 1  and R 2  are hydrogen or methyl; R 3  methyl or ethyl; R 4  is C 6 -C 16 -alkyl; Hal is iodine, bromine, or chlorine atom; k = 65-95 mol %; l = 0.1-34 mol %; n = 0.5-5.4 mol %; molecular weight is equal to (7-100)·10 3 . Polymer derivatives of above-defined triterpenoids are prepared by reaction of terpolymer II, wherein k = 65-95 mol %; l = 0.1-34 mol %; x = 1.0-34.9 mol %; R 1 -R 4 , Hal and molecular weight as above. Reaction is carried out in organic solvent at concentration of terpolymer 1 to 30%, concentration of triterpenoid 0.05 to 3.4%, and molar ratio of motif containing quaternary nitrogen to triterpenoid between 1 and 10. Products are isolated by removing solvent. 
     EFFECT: expanded synthetic possibilities.
Patent RU-2242526-C2 (RU)
Inventor: KADOCHNIKOV JU G
IPC: C22B9/18
Filed: 2002-07-30
Granted: 2004-12-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method involves providing portioned feeding of alloying materials at the moment electrode current is switched off into melting space in time periods equal to Δt=0.2 m/v, where m is weight of liquid metal bath in stationary melting period, kg; v is speed of ingot fusing-on, kg/s. Alloying materials are fed into center of slag bath through funnel allowing admixtures to be introduced at distance from crystallizer inner wall at least equal to 1/4 of inner radius of crystallizer. 
     EFFECT: improved quality of multilayer ingots owing to strict layer-by-layer distribution of alloying components in ingot on periodical feeding thereof into melting space and elimination of lowering of electrical parameters of electroslag remelting process. 
     2 dwg, 1 ex
Patent RU-2242972-C2 (RU)
Title: Ингаляционный состав для лечения бронхиальной астмы
Inventor: GARKAVAJA T N
IPC: A61K9/72
Filed: 2002-09-06
Granted: 2004-12-27
Abstract: Изобретение относится к области фармацевтики, в частности, к разработке лекарственных препаратов, и может быть использовано для лечения бронхиальной астмы. Изобретение заключается в том, что ингаляционного состав содержит сальбутамола гемисукцинат или будесонид, наполнитель бензоат натрия или янтарную кислоту и/или бензойную кислоту при определенном содержании компонентов. Изобретение обеспечивает повышение стабильности лекарственного порошка и повышение фармакологической эффективности действующего вещества. 3 табл.
Patent RU-2249835-C2 (RU)
Inventor: JAKUPOV V S
IPC: G01V11/00
Filed: 2002-09-09
Granted: 2005-04-10
Abstract: FIELD: survey geophysics. 
     SUBSTANCE: magnetic field pulse radar probing is used for surveying location of kimberlitic pipes. Horizontal magnet dipoles are introduced into receiving and transmitting devices. As a result the possible difference in electric properties of kimberlitic pipes including overlapping rocks and non-uniformities in structure of pipes themselves can be distinguished from magnetic properties of kimberlitic pipes. Kimberlitic pipes are selected according to magnification in amplitude and other peculiarities of reflected signal or group of signals. 
     EFFECT: increased precision.
Patent RU-2235050-C2 (RU)
Inventor: GAVRILOV A JU
IPC: B65D85/00
Filed: 2002-10-01
Granted: 2004-08-27
Abstract: FIELD: industry; packages. 
     SUBSTANCE: invention relates to containers designed for separate storage of wire and water which can be mixed just before use. Vessels of kit-container for water are of capacity twice as great as that of vessel for wine, being partially filled with water. Vessels for wine have capacity exceeding 15 and smaller than 50 ml. Vessels filled with wine are enclosed by layer of water of required thickness, and all vessels are made for easy access to working containers with wine without communicating with working containers filled with water. Invention provides possibility of submitting for use products treated by approved methods of wine making, long storage of wine and water, easy and correct preparation of wine and water compositions, creating new taste line, enlarging assortment of thirst quenching products without harm to human health and featuring curative and prophylactic potentials. 
     EFFECT: enlarged sphere of application. 
     102 cl, 19 dwg
Patent RU-2250543-C2 (RU)
Title: Device for contacting current-conducting part of elongated bodies such as tubes or cables
Inventor: DAUME BRITTA
IPC: F16L25/00
Filed: 2002-10-31
Granted: 2005-04-20
Abstract: FIELD: electrical engineering. 
     
     
       SUBSTANCE: proposed device has case for abutting against body to be brought in contact and at least one contact member set in wiring position between case and body to be brought in contact so as to establish electrical connection with current-conducting part of this body. At least one laminated contact member is made of alloy that has in its composition at least 94.5% of copper (Cu), 2 - 4% of nickel (Ni), 0.5 - 1% of silicon (Si), and 0.05 - 0.25% of magnesium. 
     
     
       EFFECT: reduced pressure on contacted body. 
     
     
       21 cl, 7 dwg
Patent RU-2266708-C2 (RU)
Title: Echocardiography method for diagnosing myocardium injuries in newborns
Inventor: PETROVA V I
IPC: A61B8/00
Filed: 2002-12-30
Granted: 2005-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording ultrasonic cardiac left ventricle images of newborns taken at systolic and diastolic cardiac cycle phase. Two closed curves formed by systolic and diastolic left ventricle contours are superimposed. The resulting curves are divided into segments with rays drawn with 1° large step from geometrical center of gravity of the superimposed curves. Regional left ventricle myocardium contractility is calculated using suggested mathematical formula. 
     EFFECT: availability of ventricle myocardium contractility distribution data. 
     5 dwg
Patent RU-2243163-C2 (RU)
Inventor: KOTSAR M L
IPC: C01B21/48
Filed: 2003-01-21
Granted: 2004-12-27
Abstract: FIELD: interaction materials technology. 
     SUBSTANCE: dissolution of copper, in particular when processing secondary wastes, e.g. electronic scrap, copper-plated metallic zirconium and haffnium wastes, copper-enrobed semiconductor material wastes, is carried out with nitric acid having concentration no higher than 270 g/L while simultaneously neutralizing nitrogen oxides directly in solution as being formed using for that aim ammonium nitrate preliminarily dissolved in the same medium in amounts 100 to 300% based on stoichiometrically needed quantity. Dissolution rate is controlled by portionwise and gradually adding leaching solution. 
     EFFECT: optimized dissolution conditions. 
     3 cl, 11 ex
Patent RU-2316411-C2 (RU)
Inventor: CHEPEL SERGEJ NIKOLAEVICH
IPC: B22D43/00
Filed: 2003-03-14
Granted: 2008-02-10
Abstract: FIELD: metallurgy, namely equipment for slag removing from melt metal surface. 
     SUBSTANCE: apparatus includes working organ and vertical supporting unit. Working organ includes cylindrical shell and perforated bottom. Outer walls of bottom and shell are covered with heat insulating layer. In bottom there is axial opening through which working organ is secured to supporting unit. Bottom is in the form of detachable sectors and it is provided with row of annular ridges. Protecting aluminum washer abuts to outer side of bottom. 
     EFFECT: simplified design, enhanced operational reliability of apparatus. 
     5 cl, 6 dwg
Patent RU-2253159-C2 (RU)
Title: Method for separating valuable components from impurities in solid-phase product of radioactive materials
Inventor: KUZ MIN V G
IPC: G21C19/46
Filed: 2003-03-17
Granted: 2005-05-27
Abstract: FIELD: decontamination of radioactive materials. 
     SUBSTANCE: solid product that incorporates radioactive impurities is dissolved in nitric acid, this being followed by multistage extraction. Part of extractant is passed to multistage extractor in the form of extract produced during pre-extraction of valuable components from dissolved product. Upon extraction water phase returns for dissolving operation. Impurities are localized and concentrated in head part of solid product recovery process scheme. 
     EFFECT: reduced amount of aqua-tail solutions. 
     1 cl, 3 dwg, 1 tbl
Patent RU-2260959-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-10
Granted: 2005-09-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes raw material washing, inspection, and impregnation with liquefied gas, selected from group containing inert gases, nitrogen, nitrous oxide, carbon dioxide and mixture thereof under above-atmospheric pressure, decompression to atmospheric pressure with simultaneous raw material crushing and sterilization. Further crushed raw material is decanted under aseptic conditions and centrate is pre-packaged under aseptic conditions. Liquefied gas is used in composition of miscella obtained by extraction with liquid gas of biomass of Mortierella indohii micromycete, and decantation is carried out in gas flow, escaped in decompression process. 
     EFFECT: target product with improved organoleptic characteristics and increased content of bioactive substances. 
     3 ex
Patent RU-2248563-C2 (RU)
Inventor: GERASIMOV G N
IPC: G01N27/62
Filed: 2003-05-12
Granted: 2005-03-20
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises setting the cell composed of metallic cathode and anode into the gas to be analyzed and irradiating the cell in ultraviolet spectrum. The radiation flux knocks photoelectrons out of the surface, which is a reason of gas conductivity. The voltage applied to the electrodes induces current in the interelectrode space. When the gas composition changes, the interelectrode current also changes. 
     EFFECT: decreased power consumption. 
     2 dwg
Patent RU-2253319-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-03
Granted: 2005-06-10
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes washing, inspection, treatment with lipid-containing extract obtained from biomass of Pythium coloratum micromycete, conditioning, peeling, post-peeling, cutting, and blanching. Obtained product is packed under vacuum followed by sealing and pasteurization. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2289875-C2 (RU)
Inventor: JUSHTEL TOMAS
IPC: B23K26/00
Filed: 2001-12-22
Granted: 2006-12-20
Abstract: FIELD: spark plug manufacture and connection of its electrode to noble metals. 
     SUBSTANCE: novelty is that spark-plug electrode is connected to noble metal by local heating of both of them at point of their connection by means of continuous-wave laser beam; noble metal melts partially and only at point of connection. Continuous-wave laser used for the purpose may be yttrium-aluminum garnet laser doped with neodymium  (Nd:YAG-laser), carbon dioxide laser (CO 2  laser), or diode laser. Noble metal may be applied to both central electrode and side one. 
     EFFECT: enhanced service life of spark-plug electrode. 
     14 cl, 3 dwg
Patent RU-2264610-C2 (RU)
Inventor: ZUBKOV V A
IPC: G01N21/85
Filed: 2004-01-16
Granted: 2005-11-20
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: method includes periodical delivery of measured sample to measuring zone by means of loading device, registering spectroscopic properties of sample in immobile state and following unloading of sample from measurement zone. Sample is delivered to measurement zone in portions, powdering them in turns into different areas of horizontal section of measurement zone. Registration of spectroscopic properties of sample is performed for preset length of optical path of measurement zone. In device, block of portion load additionally has product loading means, providing alternate powdering of no less than two portions of even volume, while measurement zone is provided with means for measuring optical length. 
     EFFECT: higher trustworthiness, higher efficiency. 
     2 cl, 10 dwg
Patent RU-2314766-C2 (RU)
IPC: A61B17/66
Filed: 2001-02-26
Granted: 2008-01-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: locator can be used in orthopedics and traumatic surgery. Locator ahs at least two support members. Any member has adjusting support with locating through hole. Locator also has gripping members with through longitudinal opening, two adjusting nuts, rod, onto which rod any support member is mounted for movement, and needles. One end of needle intends for passing through bone and the other one is fixed in support member. Locating support is made in form of rectangular prism provided with locating cylinders at both edge surfaces. Gripping unit in form prism with bases and additional gripping unit are attached to cylinders. Base of gripping member and additional gripping member have open longitudinal rectangular groove which is capable of embracing faces of prism on locating support. 
     EFFECT: stable ostheosynthesis f short tubular bones; simplified installation; easier manipulation with bone fragments. 
     4 cl, 9 dwg
Patent RU-2287720-C2 (RU)
Inventor: IBRAGIMOV EVGENIJ RASHITOVICH
IPC: F04C18/04
Filed: 2004-05-12
Granted: 2006-11-20
Abstract: FIELD: compressor and pump engineering. 
     SUBSTANCE: spiral machine comprises housing, ports for sucking and delivering gas, unmovable spiral member that engages the movable spiral member moving with eccentricity with respect to the unmovable spiral member to form closed compression spaces, device for preventing rotation, eccentric shaft mounted on bearings, and fan for circulating cooling air.  The blades of the fan wheel are mounted with a spaced relation to the unmovable base that is a cooling surface to cause air to flow over the surface of the unmovable base to generate vortices, air flow detachment, and decreasing thermal resistance on the cooling surface that is provided with roughness.  The wheel of the fan is provided with autonomous drive. 
     EFFECT: enhanced reliability and prolonged service life. 
     1 cl, 5 dwg
Patent RU-2351325-C2 (RU)
Title: Treating diseases associated with defective communication by means of gap junction contacts
Inventor: ZIS KHEL MUT
IPC: A61K31/35
Filed: 2003-03-21
Granted: 2009-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: methods provide that composition, containing compound selected from flavanol of cacao and its oligomer, which have definite structure, is introduced to subject. Said compositions and products can also be used for treatment, prevention, reducing risk or retarding progress of any state, associated with pathology of gap junction contact between cells, such as malignant tumor, cardiac arrhythmia and other diseases, associated with defective intercellular communication by means of gap junction contacts. 
     EFFECT: treatment of subject suffering from cognition impairment, as well as to method of cognition improvement in subject suffering from neurodegenerative disease. 
     32 cl, 5 dwg, 7 tbl, 4 ex
Patent RU-2318883-C2 (RU)
IPC: C22C38/38
Filed: 2003-02-25
Granted: 2008-03-10
Abstract: Изобретение относится к области металлургии для получения неориентированной электротехнической стали, которая нашла широкое использование в качестве магнитных материалов сердечников во множестве электрических машин и устройств, в частности в электродвигателях, где требуются низкие потери в магнитной системе и высокая магнитная проницаемость во всех направлениях полосы. Для получения полосы с низкими потерями в магнитной системе и высокой магнитной проницаемостью осуществляют приготовление расплава из неориентированной электротехнической стали, содержащей следующее соотношение компонентов в мас.%: кремний - не более приблизительно 6,5, хром - не более приблизительно 5, углерод - не более приблизительно 0,05, алюминий - не более приблизительно 3, марганец - не более приблизительно 3, железо и остаточные примеси - остальное, литье полосы путем быстрого затвердевания расплава с формированием зернистой структуры непосредственно после литья, прокатку для уменьшения толщины литой полосы и минимизации рекристаллизации зернистой структуры непосредственно после литья. Конечную полосу дополнительно подвергают, по меньшей мере, одному отжигу, в течение которого формируются магнитные свойства. 14 з.п. ф-лы, 8 ил., 6 табл.
Patent RU-2292403-C2 (RU)
Inventor: LI LANGEN
IPC: C21D1/78
Filed: 2002-07-09
Granted: 2007-01-27
Abstract: FIELD: cocatalysts for heat treatment of atmosphere and methods of their use and introduction. 
     SUBSTANCE: proposed method of introduction of cocatalyst into atmosphere for chemical-thermal treatment of metallic material in atmosphere consists in heating and saturation of metallic material in atmosphere in presence of cocatalyst. Cocatalyst is subjected to diffusion in atmosphere of chemical-thermal treatment in gaseous or finely-dispersed phase; cocatalyst releases active agent; cocatalyst is selected from the following group: halogenous compound, 0.1-4 weight-%; metallic compound, 0.0003-0.03 weight-%; nitric compound, 1-10 weight-% relative to volume of atmosphere of chemical-thermal treatment or relative to volume of material of atmosphere of chemical-thermal treatment or any combination of these compounds. 
     EFFECT: obtaining of cocatalyst not subjected to wear, intoxication and carbon-black formation; increased rate of saturation of articles; low working temperature. 
     5 cl, 4 dwg, 1 tbl, 82 ex
Patent RU-2321808-C2 (RU)
Inventor: KENTNER VOL FGANG
IPC: E05D7/10
Filed: 2003-07-24
Granted: 2008-04-10
Abstract: FIELD: refrigerators. 
     SUBSTANCE: refrigerator comprises heat-insulating body defining interior. The interior is separated into several compartments. At least one compartment is closed with hinged lid supported by body pins so that it may rotate about axis. Said support body pins are transversal to body wall. Hinged lid has depressions formed in side surfaces facing two body walls bearing the support pins. The depressions are adapted to receive support pins and are communicated with slots opened in side surface edge. 
     EFFECT: increased simplicity of lid mounting and improved load-bearing ability during lid connection. 
     11 cl, 4 dwg
Patent RU-2290303-C2 (RU)
Title: Способ и устройство для непрерывного получения эластомерной композиции
Inventor: GALIMBERTI MAURIZIO
IPC: B29C48/38
Filed: 2002-07-11
Granted: 2006-12-27
Abstract: Изобретение относится к способу и устройству для непрерывного получения эластомерной композиции. В описываемом способе дозируют и подают по меньшей мере один эластомер и по меньшей мере один наполнитель. Смешивают и диспергируют указанный наполнитель с эластомером посредством экструдера. Затем пропускают полученную эластомерную композицию через по меньшей мере одну статическую мешалку. Описано также устройство для осуществления способа. Изобретение обеспечивает получение эластомерной композиции с равномерными физико-химическими свойствами простыми средствами. 2 н. и 45 з.п. ф-лы, 10 ил., 8 табл.
Patent RU-2315785-C2 (RU)
IPC: A22C13/00
Filed: 2003-06-06
Granted: 2008-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing food packaging materials, in particular plane or tubular shells of films. Shell of film has layered structure with at least five and preferably at least seven layers. One of layers is made from polyvinyl alcohol, which layer can be disposed between two polyamine layers. Other layers can be made from polyolefins and contain adhesion enhancers. 
     EFFECT: enhanced barrier properties of packaging materials, improved size stability, and tightness of layers. 
     10 cl