baber/WOPTO huggingface dataset:
Patent RU-2274847-C2 (RU)
Title: Устройство для измерения силы трения
Inventor: KLEVNING B JARNE
IPC: B60R16/023
Filed: 2001-03-13
Granted: 2006-04-20
Abstract: Изобретение относится к устройству для измерения сопротивления и/или трения между колесом транспортного средства и проезжей частью дороги или между шасси самолета и взлетно-посадочной полосой, когда самолет движется по земле. Устройство для измерения сил трения на влажных проезжих частях дорог, взлетно-посадочных полосах в аэропортах или на подобных поверхностях содержит, по крайней мере, одно колесо, закрепленное на подвеске, прикрепленной впереди к транспортному средству с возможностью совершения им ограниченного поворота в вертикальной плоскости на вертикальном держателе, соединенном с крепежной плитой подвески посредством рычага, двигающегося вокруг его опоры, соединенной с крепежной плитой, два несущих горизонтальных рычага, измерительный элемент, установленный на неподвижном несущем рычаге и соединенный с монитором для считывания измеренных величин, и регулировочный винт, расположенный на несущем рычаге для перемещения вертикального держателя и прижатия колеса к проезжей части дороги. Колесо может иметь установленные тормоза, предпочтительно тормоза с пневматическим приводом. Технический результат - упрощение устройства и повышение надежности измерения силы трения. 1 з.п. ф-лы, 4 ил.
Patent RU-2249761-C2 (RU)
Inventor: GROZDOV B N
IPC: F22B5/02
Filed: 2002-12-15
Granted: 2005-04-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: the inventions are intended for heating water and-or steam and may be used in heat power engineering. The boiler plant contains a cylindrical boiler having one course of gases and an internal cylindrical shielded furnace chamber, an air heater, controlled circuits of heating of a heat carrier and fuels, one and more rows of heat exchange pipes, a ring-shaped cylindrical sectional header and a contact economizer. The finned heat exchange pipes are made U-shaped or coiled and form in the end part of the furnace chamber a radiation-convective beam. At that the gas-tightness of the furnace chamber may be ensured either by heat exchange diaphragms connecting the heat exchange pipes or by a heat exchange cylindrical surface. The heat exchange diaphragms, as well as the heat exchange cylindrical surface, which is sealing the furnace chamber and the convective part of the boiler, are spread to the frontal collector. On the collector there are outlet branch-pipes for withdrawal of the heat carrier, from which it is simultaneously possible to take the heat-carrier of several parameters. The boiler plant is countercurrent in respect to a temperature pressure of the furnace chamber and has one and more supporting devices. The back butt of the furnace chamber serves a part of a heating surface of the air-heater together with a branch-pipe of the outlet of the combustion products. The boiler and its heat-exchange pipes are made with in an series heating of the heat-carrier at the speed of its movement in the heat-exchange pipes of 2.15 m\s. The ring-shaped finned boiler header has sections, which are formed by partitions both blank and perforated, one and more frontal covers, one and more pipe plates, on which the heat-exchange pipes of the boiler are fixed. A part of the partitions is made flat and a part of the partitions is made as a ring or a part of a ring. The external finned frontal side of a collector is a part of the heating surface of the air heater. Inventions ensure increased efficiency of the boiler gross load and expansion of its functionalities. 
     EFFECT: the inventions ensure increased efficiency of the boiler gross load and expansion of its functionalities. 
     20 cl, 27 dwg
Patent RU-2248191-C2 (RU)
Inventor: MULDASHEV EH R
IPC: A61F9/007
Filed: 2002-12-26
Granted: 2005-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming rectangular superficial flap turned with its base towards the limbus. Two parallel incisions concentrically arranged relative to the limbus are made in scleral flap bed in deep sclera layers to suprachoroid space with sclera bridge being retained. Two allogenic biomaterial Alloplant strips Are introduced into the anterior chamber with wedge-like thickened ends. The other Alloplant ends are introduced into the suprachoroid space with the rectangular sclerovascular flap located on the same place. Alloplant biomaterial is introduced above it shaped as racket. The sclerovascular flap is attached to scleral incision edges with single U-shaped suture. 
     EFFECT: enhanced effectiveness of treatment; normalized intraocular pressure. 
     8 dwg
Patent RU-2250950-C2 (RU)
Inventor: KASHARIN D V
IPC: E02B9/00
Filed: 2003-03-28
Granted: 2005-04-27
Abstract: FIELD: hydraulic and hydropower engineering, particularly for building water-retaining structures to provide power supply to small settlements and farms. 
     SUBSTANCE: method involves assembling flexible apron assembly consisted of flexible floor apron and flexible downstream apron in watercourse; securing thereof to watercourse bottom by anchors. Water outlet assembly including hydroelectric generator arranged inside it is secured to floor apron and downstream apron by rigid ties. Connected to water outlet assembly by ties are water retaining shell and rope system secured to anchor poles located on watercourse bank. 
     EFFECT: reduced time of structure assembling and costs for electric power generation. 
     2 dwg
Patent RU-2274326-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-07-02
Granted: 2006-04-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with lipid-containing extract of Mortierella reticulata micromycet biomass, and holding. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2276164-C2 (RU)
Inventor: DAFFI DZHON D
IPC: C08J9/12
Filed: 2001-11-29
Granted: 2006-05-10
Abstract: FIELD: chemistry of polymers, chemical technology. 
     SUBSTANCE: invention relates to the foaming agent compositions and to methods for preparing polymeric foams by using such foaming agent compositions, foaming polymeric composition comprising such foaming agents, and to polymeric foams comprising such foaming agents. The suitable combinations of foaming agents involve: (a) composition comprising above 50 wt.-% of carbon dioxide of the composition mass and above 0 wt.-% of at least one fluorinated hydrocarbon with the boiling point above 14°C but below 120°C; (b) composition comprising carbon dioxide and at least one fluorohydrocarbon with the boiling point above 30°C but below 120°C; (c) composition comprising carbon dioxide and at least one fluorohydrocarbon with the boiling point above 14°C and below 120°C and at least one fluorohydrocarbon with the boiling point below 14°C, and at least one additional foaming agent chosen from water, alcohols, ketones and aldehydes. Polymeric foams comprising the foaming agents compositions comprise additionally the infrared radiating blocking agent chosen from the group consisting of carbon black, graphite, gold, aluminum and titanium dioxide dispersed in the indicated polymer. Polymeric foams prepared by using the foaming agents compositions show heat conductivity value less 35 mWt/m x °K later 90 days after their preparing. 
     EFFECT: improved and valuable properties of composition and polymeric foam. 
     6 cl, 6 tbl
Patent RU-2275058-C2 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-04-27
Abstract: Изобретение относится к кондитерской промышленности. Способ производства желейного мармелада предусматривает приготовление сиропа с использованием сахара, пектина и водного экстракта смеси чая черного байхового, плодов клюквы, листьев брусники и плодов папайи. При разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Клюква" и препарат, полученный из биомассы микромицета Mortierella zychae по заданной технологии. После этого разливают, формуют, сушат и фасуют готовые изделия. Это позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2281955-C2 (RU)
Inventor: SIMA ITIRO
IPC: A61P25/28
Filed: 2001-12-18
Granted: 2006-08-20
Abstract: FIELD: chemistry of peptides, medicine, pharmacy. 
     SUBSTANCE: invention relates to compound of the formula (I):   wherein R 1  represents benzofuranyl substituted with halogen atom or styryl substituted with halogen atom; R 2  represents substituted hydroxyl substituted with mercapto-group or substituted sulfonyl, or its pharmaceutically acceptable salts. Compound of the formula (I) and its pharmaceutically acceptable salts possess the strong inhibitory effect on production of nitrogen oxide (NO) and can be useful in prophylaxis and/or treatment of NO-mediated diseases in humans and animals. 
     EFFECT: valuable medicinal and biochemical properties of compounds.
Patent RU-2276935-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-08-18
Granted: 2006-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi green tea, Jerusalem artichoke flowers, bilberry leaves, calendula flowers, pear-tree fruits and papaya fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, an "Orange" aromatizing agent and a preparation obtained out of Mortierella spinosa var. sterilis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2258954-C2 (RU)
Inventor: JAROSLAVTSEV D I
IPC: G06F12/16
Filed: 2003-09-03
Granted: 2005-08-20
Abstract: FIELD: computer science. 
     SUBSTANCE: system has electronic key, information processing block and conversion to video information, block for transmitting optical video information, block for receiving and processing optical video information and controlling electronic key. 
     EFFECT: higher reliability, higher efficiency, broader functional capabilities. 
     1 dwg
Patent RU-2265064-C2 (RU)
Inventor: UGAROV A A
IPC: C21C5/00
Filed: 2003-12-25
Granted: 2005-11-27
Abstract: FIELD: metallurgy; production of metal cords. 
     SUBSTANCE: proposed method includes melting of iron-carbon melt containing at least 0.20 mass-% of carbon in steel-melting unit, tapping non-deoxidized metal into teeming ladle with main lining and porous plug for blowing with argon, preliminary deoxidation of melt by carbon-containing materials and  ferroalloys at tapping into teeming ladle, addition of slag-forming mass into ladle,  vacuum carbon deoxidation in ladle to steel quality level, final correction of steel by chemical composition and temperature at "furnace-ladle" set and continuous teeming. Preliminary deoxidation of melt is performed by means of carbon-containing material at content of carbon no less than 99% and ferromanganese at content of manganese above 70% and that of silicon below 6%; after vacuum carbon deoxidation, silicon-containing ferroalloys are added. 
     EFFECT: enhanced purity of steel by non-metallic inclusions, especially by alumo-silicates and calcium alumo-silicate at content of aluminum oxide above 50%. 
     2 tbl, 1 ex
Patent RU-2272998-C2 (RU)
Inventor: KAVRIGIN SERGEJ BORISOVICH
IPC: G01F1/58
Filed: 2004-05-24
Granted: 2006-03-27
Abstract: FIELD: engineering of equipment for measuring flow of electro-conductive liquids. 
     SUBSTANCE: flow meter has aluminum-made tubular body, wherein a portion of pipeline is positioned, made of nonmagnetic material and covered inside by layer of non-electro-conductive isolation(for example, fluorocarbon polymer). Pipeline is positioned between poles of electromagnet and provided with electrodes. At different sides of electromagnet two plates are pinned parallel to each other, connected by two brackets, each one of which passes through appropriate core, forming magnetic duct. In a variant of flow meter portion of each plate of magnetic duct mated with bracket is made in form of a portion of circle, and bracket is made in form of cylinder-shaped surface, radius of which equals radius of plate circle. 
     EFFECT: improved sensitivity and precision of measurements because magnetic duct performs function of protective screen. 
     3 cl, 3 dwg
Patent RU-2318496-C2 (RU)
Title: Ultra-pure fludara-containing oral composition with rapid releasing active substance
IPC: A61K9/20
Filed: 2002-11-25
Granted: 2008-03-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a tablet composition with rapid releasing fludara (fludarabin) showing the purity degree >99.19% (ultra-pure fludara) and containing the definite composition of residual impurities in the amount from 1 to 100 mg in combination with lactose monohydrate, colloidal silicon dioxide, microcrystalline cellulose (Avicel), croscarmellose sodium salt (carboxymethylcellulose sodium) and magnesium stearate. Except for, invention relates to using this tablet composition for preparing a drug used in cancer treatment. 
     EFFECT: improved and valuable medicinal and pharmaceutical properties of composition. 
     12 cl, 1 tbl, 2 ex
Patent RU-2292540-C2 (RU)
Title: Method (versions0, equipment and system of controlling of automated finding of visualized gas leakage point source
Inventor: ARDE B ERN
IPC: G01M3/38
Filed: 2004-07-29
Granted: 2007-01-27
Abstract: FIELD: methods of determining of location of point source of visualized gas leakage. 
     SUBSTANCE: automated finding of location of visualized gas leakage point source is carried out by means of search of angle crf(x*, y*, τ) in response function, which function is calculated on base of row of frames of gas leakage image, of maximal values from variables (x*, y*) being stable in relation to time variable τ. Point (x*, y*) is assumed as point source, if function of response of angle crf(x*, y*,τ) has maximal value at mentioned point (x*, y*) and if this point is time stable. 
     EFFECT: improved determination of location of visualized gal leakage point source. 
     14 cl, 8 dwg
Patent RU-2288842-C2 (RU)
Inventor: EVDOKIMOV ALEKSANDR VIKTOROVIC
IPC: B29D23/00
Filed: 2004-09-06
Granted: 2006-12-10
Abstract: FIELD: building industry; methods of manufacture of the volumetric structures made out of the composite materials and the volumetric structures produced by these methods. 
     SUBSTANCE: the invention is pertaining to the field of manufacture of the volumetric structures made out of the composite materials. The method of manufacture of the volumetric structure is characterized by manufacture of the longitudinal tubular components by the method of coiling, connection of the longitudinal tubular components among themselves in the assemblage, forming of the outer sheathing, curing of the assemblage of the longitudinal tubular components and the outer sheathing. Preliminary manufacture the longitudinal tubular components, bridge them among themselves in the assemblage. Forming of the sheathing, connection of the assemblage of the longitudinal tubular components and the sheathing is conducted simultaneously. Curing of the sheathing is conducted simultaneously with the curing of the assemblage of the longitudinal tubular components. The volumetric structure contains the longitudinal tubular components connected with one another in the assemblage, and the outer sheathing. The outer sheathing is made in the form of a pipe enveloping the assemblage of the longitudinal tubular components and connected to the indicated assemblage along the surface of touching. The technical result of the invention is improvement of the operational characteristics of the volumetric structure. 
     EFFECT: the invention ensures improvement of the operational characteristics of the volumetric structure. 
     6 cl, 6 dwg
Patent RU-2277982-C2 (RU)
Inventor: ZANEGIN LEONID ALEKSANDROVICH
IPC: B08B3/02
Filed: 2004-09-21
Granted: 2006-06-20
Abstract: FIELD: wood working industry branch, possibly preparation of saw tools for sawing larch. 
     SUBSTANCE: machine includes housing; electric motor with shaft supporting round saw; system for removing waste materials. Near upper part of saw at both sides spraying jets communicated with expansion chambers are mounted. Upper parts of expansion chambers are introduced to mixing chambers in which hot water pipelines and air conduits for hot air blown with the aid of fan through heater are arranged. Hot water pipelines are communicated with electric boiler and water pump through heater. 
     EFFECT: enhanced quality of cleaning saws, increased useful life period of saws. 
     1 dwg
Patent RU-2292279-C2 (RU)
Title: Air distributor of rail vehicle brake
Inventor: GALAJ EHDUARD IVANOVICH
IPC: B60T15/18
Filed: 2004-09-28
Granted: 2007-01-27
Abstract: FIELD: railway transport; rolling stock brakes. 
     SUBSTANCE: proposed air distributor of brake has three-pressure member arranged in housing made of larger and smaller movable partitions interconnected by rod with possibility of interaction with two spring-loaded valves, pressure relay and discharge valve.  Larger movable partition separates main-line chamber from working chamber.  One of spring-loaded valves connects compressed air source with pressure relay through step and maximum filling member, and second spring-loaded valve can communicate main-line chamber with additional reduction member of brake main line and "softness" member of air distributor and working chamber charging member.  Air distributor has plain and mountain duty device made in form of spring-loaded rod arranged in working chamber with possibility of interaction with larger movable partition.  Rod passes through housing of three-pressure member, is sealed in housing and it projects into space which is coupled with main-line chamber through plain and mountain duties selector, and main-line chamber, in its turn, communicates with brake main line.  To coupled working chamber with valve or is made with channel and holes.  Check valve or valve coupled with movable partition is installed in channel communicating said space with main-line chamber.  Movable partition separates two spaces, one of which is coupled with main-line chamber and the other, with said space. 
     EFFECT: simplified design and improved reliability of air distributor. 
     5 cl, 4 dwg
Patent RU-2295557-C2 (RU)
Title: Hydrocarbon feedstock catalytic reforming process
Inventor: NISKENS MARTIN ZHAN P ER KORNE
IPC: C10G59/00
Filed: 2003-03-20
Granted: 2007-03-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: catalytic reforming process involving hydrocarbon feedstock having gasoline boiling range in presence of hydrogen comprises following stages: performing reforming of at least 5% and not more than 50% of the total amount of feed on the first reforming plant including fixed bed of catalyst particles; transferring first reforming plant effluent to separation zone including separator and stabilization column to produce hydrogen-enriched gas stream, C 4 -hydrocarbon stream, and first reforming product; performing reforming of the rest of feedstock on the second reforming plant including one or more in series connected reaction zones, each accommodating fluidized catalyst beds and which are operated under continuous catalyst regeneration mode; transferring second reforming plant effluent to separation zone including separator and stabilization column to produce hydrogen-enriched gas stream, C 4 -hydrocarbon stream and second reforming product. 
     EFFECT: increased productivity of high-octane gasoline production process. 
     9 cl, 6 dwg, 4 ex
Patent RU-2312955-C2 (RU)
Inventor: DINMUKHAMETOV VIKTOR SRUROVICH
IPC: E03F1/00
Filed: 2005-02-22
Granted: 2007-12-20
Abstract: FIELD: sewage systems, particularly waste water cleaning systems. 
     SUBSTANCE: object (independent) sewage systems include mechanical cleaning device (cesspools) and biological cleaning devices (filters, filtration fields). Filtering devices of adjacent zones are hydraulically united in single filtering device to increase discharge volume and smooth discharge irregularity due to possibility to receive peak discharge volume from different objects in different time and due to increased filtration field area at the moment of waste water discharge from one object because of all filtering devices connection in single filtering device. Some zones may contain no filtering devices and waste water therefrom is supplied into adjacent zones. 
     EFFECT: possibility to smooth discharge irregularity and increased system capacity, decreased sanitary zones of filtering devices and, as a result, increased building density. 
     12 cl, 1 dwg
Patent RU-2298406-C2 (RU)
Inventor: PONEDEL KINA IRINA JUR EVNA
IPC: A61K31/727
Filed: 2005-02-28
Granted: 2007-05-10
Abstract: FIELD: chemistry, biochemistry. 
     SUBSTANCE: invention relates to a method for preparing novel substances representing derivatives of heparin that can be used in medicine and pharmacology. Method is carried out by interaction of heparin with amino-containing compounds in the presence of 1-ethyl-3-[3-(dimethylamino)propyl]carbodiimide (EDC) as a condensing agent in an aqueous medium at room temperature and pH = 4.7-4.8. The following pharmacologically active amines are used a amino-containing compounds: p-aminophenol, p-aminobenzoic and anthranilic acids, 4- and 5-aminosalicylic acids, streptocid, sulfacyl-sodium, anesthesin, novocain, taurine (taufon), 7-aminocephalosporinic acid and isoniazid (isonicotinic acid hydrazide) also. Depending on nature of amino-containing compound and the ratio of reagents method provides preparing modified water-soluble heparins with different conversion of carboxyl groups. The advantage of proposed method involves carrying out reaction for short time providing the high conversion of carboxy-groups of heparin and using small excesses of reagents R-NH 2  : EDC = 1:(1-3):(0.75-3.00), respectively. Variation of the ratio of component provides preparing modified heparins with the required conversion degree of carboxy-groups. Method provides easy purification of conjugates from low-molecular impurities and good water-solubility of synthesized conjugates of heparin. Prepared derivatives of heparin an be used in medicine and pharmacology. 
     EFFECT: improved preparing method. 
     1 tbl, 3 ex
Patent RU-2299310-C2 (RU)
Title: Casing pipe valve
Inventor: DOVGOPOLYJ EHDUARD NIKIFOROVIC
IPC: E21B34/06
Filed: 2005-06-27
Granted: 2007-05-20
Abstract: FIELD: oil and gas well cementing devices, particularly valve arrangements for boreholes or wells. 
     SUBSTANCE: valve comprises body with seat, throttle and ball-shaped locking member, which are arranged inside the body. Valve body is made as piston and is supported by journal bearings inside the well so that the body may slide between thrust stop ring and limiting ring. The piston has top cementing plug catcher arranged in upper piston part and stem with collars located in lower end thereof. The collars face opposite drilling mud and cement mortar flows. Piston is also provided with tip for thrust stop ring receiving and disc located inside the piston for peripheral channel closing. Throttle is installed in central channel of the disc. 
     EFFECT: possibility of cement column reciprocation. 
     1 dwg