baber/WOPTO huggingface dataset:
Patent RU-2259953-C2 (RU)
Inventor: SHATOKHIN A F
IPC: C02F1/24
Filed: 2003-09-10
Granted: 2005-09-10
Abstract: FIELD: cleaning of sewage water. 
     SUBSTANCE: invention relates to method of cleaning sewage water from surfactants, oil products, ions of heavy metals, paints and fats and cleaning of household sewage water and sewage water from beef producing and poultry farms.  Proposed method includes successive filtering and coagulation at opposite acid-base indices of filtrate and coagulant.  Sewage water with initial concentration of contaminants up to 1624 mg/l after ultrasonic treatment at cavitation for 15 min are subjected to coagulation cleaning at aeration with air flow rate of 7/2-14/4 l/min per 1 l of sewage water with subsequent floatation, after which water is filtered through impure sodium dicilicate to bring residual concentration of contaminants to level lower than maximum tolerable one and is returned into water turnover. 
     EFFECT: improved efficiency of water cleaning.
Patent RU-2260735-C2 (RU)
Inventor: MATJASH A A
IPC: F16L15/06
Filed: 2003-09-25
Granted: 2005-09-20
Abstract: FIELD: joints or fittings for pipes. 
     SUBSTANCE: high-pressure fuel pipeline comprises working profiles with negative angle and male and female members provided with surfaces of the strength tightening.  All members can be combined by means of catching outer and inner surfaces.  The working profiles are arranged at the ends of reinforced hose and made of corrugated tip.  The ring groove in the corrugation is made with the negative angle to the axis both from the outer and inner sides and provided with bearing surfaces.  The reinforced hose is connected from above with the metallic hose.  Inside the reinforced hose is a pipe with conical fitting provided with the bearing surface which abuts on the squeezing connecting pipe provided with working profiles made of mating ring grooves with negative angle and bearing surfaces and is secured to the bearing surface of the squeezing connecting pipe by means of coupling nut with bent collar.  Between the metallic hose and coupling nut is the squeezing bushing provided with the working profiles with mating ring groves having negative angle and bearing surfaces.  All working profiles and bearing surfaces after pressing are the surfaces of strength tightening.  The pipeline can be provided with the connecting pipe for control of discharging fuel. 
     EFFECT: enhanced reliability. 
     1 cl, 1 dwg
Patent RU-2288667-C2 (RU)
Inventor: BEAURAIN JACQUES
IPC: A61B17/58
Filed: 2002-04-03
Granted: 2006-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with either maintenance or correction of vertebral column at internal implantation. It simplifies the regulation of the device suggested at the site of medicinal operation and accelerates the procedure of implantation. This device consists of, firstly, one or more rods applied for maintenance or moving vertebral column, and, secondly, at least, one implant that combines rods and vertebrae, moreover, the implant mentioned contains, firstly, the means of osseous fixation adjusted to the body of the mentioned implant, and, secondly, the means for fixing the mentioned rods. Rods should be fixed  with the help of a clamping device designed with possibility to press the mentioned rod towards internal walls of a canal developed in the mentioned implant's body. The mentioned rods contain cross-sectional supporting surface developed in transverse section of the mentioned rods and contains, at least, one flat part or part of the lesser or opposite curvature against the rest of the mentioned transverse section. Moreover, the axis of a clamping device coincides with that of the means of osseous body fixation or is parallel to it. The method for preparing the suggested device deals with the fact that operation on introducing a clamping device should be carried out before surgical interference. 
     EFFECT: higher efficiency of spinal osteosynthesis. 
     20 cl, 8 dwg
Patent RU-2258544-C2 (RU)
Inventor: CHUCHKOV V M
IPC: A61N5/06
Filed: 2003-11-06
Granted: 2005-08-20
Abstract: FIELD: medicine; therapy of neurosis, psycho-emotional disorder, hypertension and cardiopathy of different etiology. 
     SUBSTANCE: method of correction of psycho-physical condition of patient during sleep is based upon simultaneous influence of light and sound signals during period of sleep when patient has dreams. Light signal pulses are used with frequencies within 0,5-3,5 Hz. Intensity of influence of sound signals is chosen in such a way not to interrupt physiological dream. Light and sound signal influence is carried out during time interval being equal to full cycle of change in dream phases. Effective working range of sound signals is chosen within 1000-4000Hz frequency range. As sound signals, different music melodies can be used. Device has timer, pulse light signal source to generate pulses at frequencies within 0,5-3,5 Hz, sound signal reproduction unit, decoder for conversing sound signals from digital form to analog on and light and sound signal control unit made for controlling level of sound signals and form of their amplitude modulation as well as for setting time intervals for generation of light and sound signals at different modes of influence. Device can additional have sound signal store unit made in form of re-recording removable digital unit. Light and sound signal control unit can be made for selection sound signals followed by fixing during period of influence. Sound signals reproduction unit loudspeaker can have effective frequency range of 1000-4000 Hz. Red color light signal source can be used as a light signal source. 
     EFFECT: widened store of aids and means for correction of psycho-physical condition of patient. 
     10 cl, 2 dwg
Patent RU-2265027-C2 (RU)
Inventor: NEKRASOV B G
IPC: A61K38/04
Filed: 2003-11-14
Granted: 2005-11-27
Abstract: FIELD: biotechnology, medicine, oncology, peptides. 
     SUBSTANCE: invention relates to a method based on phage display for preparing peptides interacting specifically with mammary Ehrlich tumor and can be used in therapy and diagnosis of malignant neoplasm. Peptides are prepared by affinity selection from phage peptide libraries comprising ten millions of different peptides of size 15 amino acid residues, the group of nine peptides wherein each peptide shows ability for accumulation in Ehrlich tumor. For practice using mimetic-peptides selected by such manner can be prepared by chemical synthesis and to use for preparing conjugates on their basis with the known cytotoxic preparations, radioactive isotopes and they can be incorporated in the composition of liposomal preparations for visualization of tumor neoplasm also. 
     EFFECT: valuable medicinal properties of peptides. 
     2 dwg, 2 ex
Patent RU-2266930-C2 (RU)
Inventor: NURUTDINOV M KH
IPC: C08K5/372
Filed: 2003-12-24
Granted: 2005-12-27
Abstract: FIELD: rubber composition for production of cup-type seals. 
     SUBSTANCE: claimed butadiene-nitrile rubber composition contains (mass pts): powdered fluoroplastic as antiwear additive 10-18; sulfur 2.5; altax 2.7; zinc white 7.5; diphenylguanidine 0.25; aldol-α-naphthylamine 4.0; neozone D 1.0; furnace carbon black 120; dibutilsibacinate 20; santoflex IP 1.0; stearic acid 1.0. 
     EFFECT: cup-type seals with increased abrasive resistance, durability and reduced friction coefficient. 
     3 tbl
Patent RU-2279218-C2 (RU)
Inventor: LUTSIK ALEKSEJ FILIPPOVICH
IPC: A01K83/00
Filed: 2004-01-08
Granted: 2006-07-10
Abstract: FIELD: amateur fishing in sweet and salt water. 
     SUBSTANCE: proposed fishing hook has metal rod with eye or scoop, back and front with sharp-point spike.  Diaphragm is placed on rod playing the part of electrode.  Metal shell is placed on diaphragm.  Electrode potential of metal shell differs from electrode potential of rod to form galvanic couple.  Diaphragm is made in form of winding of silk thread applied in one layer starting from eye or scoop in direction towards hook back over length of 1/3-1/4 of rod. 
     EFFECT: improved efficiency of fishing owing to generation of space-charge field in water around hook. 
     2 cl, 2 dwg
Patent RU-2273069-C2 (RU)
Inventor: KARLINA OL GA KONSTANTINOVNA
IPC: G21F5/015
Filed: 2004-02-20
Granted: 2006-03-27
Abstract: FIELD: immobilization of radioactive wastes. 
     SUBSTANCE: proposed method includes charging of spent ionizing radiation sources into internal cavity of container metal matrix through intake hole. The latter is closed with lid and metal sealing component whose melting point is below that of matrix metal is placed on its top; this component is adhesive to matrix metal. Container case is closed with cover whereupon container is heated to temperature higher than melting point of sealing component metal but lower than that of matrix metal. Device for conditioning spent ionizing radiation sources has housing made of corrosion-resistant material that incorporates bottom part, casing, and cover and accommodates metal matrix with internal cavity to receive spent ionizing radiation sources. Metal sealing component is disposed on top of metal matrix and internal cavity lid. Intake hole of internal cavity and its lid, housing cover, and top part of casing are made in the form of conical surfaces joined together at angle of 5-7 degrees of arc. 
     EFFECT: reduced radiation hazard, enhanced environmental friendliness. 
     2 cl, 1 dwg
Patent RU-2273481-C2 (RU)
Inventor: CHERNOV JURIJ NIKOLAEVICH
IPC: A61K31/58
Filed: 2004-05-27
Granted: 2006-04-10
Abstract: FIELD: medicine.  
     SUBSTANCE: method involves carrying out laparoscopy and administering Danazol at a dose of 400 mg twice a day for 6 months. Danazol treatment being over and normal prolactinemia being observed in biphasic menstrual cycle, Parlodel is administered at a dose of 2.5 mg twice a day for three menstrual cycles long period. 
     EFFECT: enhanced effectiveness in normalizing hormone background and pregnancy taking place.
Patent RU-2277010-C2 (RU)
Title: Device for removing toxic and combustible components from air and discharging gases
Inventor: UL KIN BORIS GRIGOR EVICH
IPC: F01N3/28
Filed: 2004-06-10
Granted: 2006-05-27
Abstract: FIELD: purifying gas emissions. 
     SUBSTANCE: device comprises heat exchanger, heater, and catalytic neutralizer, which are connected in series in the direction of the flow of air or gases to be purified.  The outlet of the neutralizer is connected with the heat exchanger.  The heat exchanger is used for initial heating of the air or gases that inflow to the heat exchanger.  The heat collecting device is provided with gages for measuring the temperature of the heat collecting material and the temperature of the purified air or gas and with the heating system connected with the control system. 
     EFFECT: reduced power consumption. 
     1 dwg
Patent RU-2287902-C2 (RU)
Inventor: LI ENG-DAEH
IPC: H04W52/04
Filed: 2002-11-11
Granted: 2006-11-20
Abstract: FIELD: communication engineering; mobile communication systems. 
     SUBSTANCE: proposed method involves use of radio network controller to evaluate power shift for controlling speed of shared high-speed control channel and to transfer this value by control frame type or to transfer message to base station. Selectively inserted in control frame are first power shift field to transfer power value in absence of control pulse transmission or in case of smooth transfer of control over allocated control channel at physical level and second power shift field to transfer power shift value used for primary cell, as well as third power shift field used to transfer power shift value for non-primary cell. 
     EFFECT: easy control complying with changes in environment situation or circumstances for radio communication line. 
     33 cl, 15 dwg
Patent RU-2279629-C2 (RU)
Inventor: KUZNETSOV VLADIMIR MARKOVICH
IPC: F42B15/00
Filed: 2004-09-23
Granted: 2006-07-10
Abstract: FIELD: rocketry, applicable in the construction of small-sized rocket complexes. 
     SUBSTANCE: the rocket has a detachable engine with a fitting seat, a movable piston enveloping the rear part of the rocket sustainer stage and engageable with a stop made in the front part of the fitting seat is positioned in the fitting seat.  The piston and the rear part of the rocket sustainer stage are positioned inside the sleeve installed in the fitting seat of the engine.  An axial cylinderconical-shaped stepped hole is made on the sleeve end face surface.  The stop is made in the form of a ring with a shoulder on the outer surface, the cylindrical fitting section and the conical end face are positioned in the cylindrical section of the stepped hole with formation of an annular clearance.  The ring is rigidly coupled to the engine by means of a threaded joint. 
     EFFECT: enhanced reliability of the rocket due to reduced lateral disturbances at separation, improved adaptability to assembly of stages. 
     2 dwg
Patent RU-2282031-C2 (RU)
Inventor: KAPITONOV MIKHAIL IVANOVICH
IPC: E21C41/22
Filed: 2004-11-01
Granted: 2006-08-20
Abstract: FIELD: mining, particularly underground mining of uranium ore. 
     SUBSTANCE: method involves drilling haulage drifts, air drifts in haulage and air horizons; forming ore chutes, air-service and product rises in each sublevel so that ore chutes and the rises extend for the full sublevel height; excavating development workings so that width of pillar between development working of one sublevel and ore chute of another sublevel provides mine stability. Haulage and air drifts are arranged as close to each other as possible in stope center and pillar is left between the drifts. Pillar width is calculated from mathematical expression. Ore is excavated in horizontal layers along with hardening filler usage. Ore chutes, air-service and product risers may be formed by cutter-loaders so that the chutes and rises extend for the full sublevel height in each sublevel. Product rises in air and haulage horizons are communicated with excavations in which product store vessel is arranged. The product store vessel provides daily material demands of haulage stope. 
     EFFECT: increased ore excavation rate. 
     3 cl, 5 dwg
Patent RU-2296403-C2 (RU)
Inventor: LERCH NOLAN S
IPC: F42B3/12
Filed: 2005-02-11
Granted: 2007-03-27
Abstract: FIELD: electrical engineering, applicable as electric switches as members of the starting mechanisms designed for switching-on of well-drilling devices. 
     SUBSTANCE: the device has a switch containing microelectromechanical components, the microelectromechanical components have: a sealed chamber containing a dielectric element and conductors in the sealed chamber.  The conductors are made in such a way that application of voltage higher than the preset on at least to one of the conductors causes an ionization break-down of the dielectric element for provision of a conducting path between the conductors.  An another modification the switch has a nanotubular electronic radiator or an isotropic electronic radiator. 
     EFFECT: enhanced efficiency of the switches due to the reduced resistance and inductance provided due to the reduced overall dimensions of them, as well as provided integration with the other components and reduced reliability and safety. 
     39 cl, 22 dwg
Patent RU-2321957-C2 (RU)
Title: Сигнализация внедренных данных
Inventor: KLEJN MIDDELINK MARK VILLEM TE
IPC: H04L29/06
Filed: 2003-10-20
Granted: 2008-04-10
Abstract: Изобретение относится к области и системам сигнализации внедренных данных, а также форматированию и обработке потоков данных с внедренными данными. Техническим результатом является повышение эффективности успешной сигнализации о внедренных данных. Предложен способ обеспечения сигнала, представляющего основные данные, при этом основные данные включают в себя внедренные данные, при этом основные данные снабжаются дескриптором основных данных для сигнализации контента, включенного в основные данные, при этом способ содержит этапы: формируют дескриптор внедренных данных для сигнализации контента, включенного во внедренные данные, обеспечивают дескриптор внедренных данных вне основных данных и дескриптора основных данных. 8 н. и 1 з.п. ф-лы, 3 ил.
Patent RU-2340191-C2 (RU)
Inventor: NIKOLA P ER
IPC: A21D13/06
Filed: 2003-10-30
Granted: 2008-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to flour-based food product containing thermostable α-amylase and in-situ (i.e. at its location) modified starch, as well as to the method of waffle paste production by mixing at least flour, water and thermostable α-amylase and baking the paste on at least one heated surface; to the application of thermostable α-amylase in order to regulate flour-based food products texture and to the method of modifying starch in waffles without increasing waffle paste viscosity. Flour-based food products are preferably presented as waffles, sponge cakes and crackers. 
     EFFECT: ensuring redistribution of water among other flour components as well as reducing paste viscosity along with production of more homogeneous paste due to reducing water-retaining capacity of wheat pentosans in flour. 
     17 cl, 3 dwg, 5 ex
Patent RU-2304538-C2 (RU)
Inventor: AKSJUTENKOV VLADIMIR TIMOFEEVI
IPC: B61F5/14
Filed: 2005-06-10
Granted: 2007-08-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to side supports of body to rest on bogie with wheels.  Proposed side support is made in form of antifriction bearings whose members contain sockets and rollers whose mating surfaces are described by different radii, and members of bearings are coupled with turnable link 4.  Roller member 3, 5 is double convex, and it connects two pairs of bearings formed by socket member 1, 7 and mating roller socket member 2, 6 containing surface of socket of above0indicated roller member.  Corresponding axes X and Y of members of each pair of bearings are not parallel to each other.  Turnable link contains friction surfaces or elastic member or bearing. 
     EFFECT: reduced rigidity of coupling of wheels and body at relative displacements under action of cross forces and increased returning forces of device at increase of said displacements. 
     6 cl, 3 dwg
Patent RU-2298212-C2 (RU)
Inventor: RIKHVANOV LEONID PETROVICH
IPC: G01V11/00
Filed: 2005-07-04
Granted: 2007-04-27
Abstract: FIELD: the invention refers to the field of geochemical monitoring of environment. 
     SUBSTANCE: it may be used for separation of plots, territories and settlements of ecological trouble on content of the uranium in the scale and also for finding the sources of coming in of the element and zones of its influence. The samples of the scale are taken for salt sediments in dishware for boiling. At that the water is taken out of land water or from the depth of the water-bearing stratum out of wells for drinking water consumption. The samples are dried up at room temperature, are scuffed to powder. The uranium content is determined. The received meanings are brought out on the map of the explored territory. Contours are built. The polluted plots are selected according to meanings prevailing over the background. 
     EFFECT: increases efficiency and reliability of studies. 
     1 dwg, 4 tbl
Patent RU-2381103-C2 (RU)
Inventor: MADSEN NIL S BERG
IPC: B32B27/36
Filed: 2004-06-23
Granted: 2010-02-10
Abstract: FIELD: packing industry. 
     SUBSTANCE: material of chamber walls comprises two layers. Internal layer is made of polyethylene or polypropylene film. Outer layer is made of polychlorotrifluoroethylene film. Layers are inseparably connected to each other. Container is transparent and is equipped with device, through which liquid may come out, when desired. 
     EFFECT: produced container may be safely used to store solutions without reduction of preservatives content in them. 
     62 cl, 4 ex, 5 dwg
Patent RU-2353346-C2 (RU)
Inventor: BOJD TOMAS DZH
IPC: A61Q11/00
Filed: 2004-06-23
Granted: 2009-04-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to confectionery composition ensuring drug delivery as applied in oral cavity, thus preventing dental deposit. The composition contains a homogeneous mixture of solid base, sweetening agent and antibacterial ester of formula (I); where R represents alkyl chain containing 1 to 8 carbon atoms, R1 represents alkyl chain containing 6 to 30 carbon atoms, and X represents anion. Also it contains scale-preventing additives. ^ EFFECT: invention allows for lower dental deposit. ^ 8 cl, 4 ex, 4 tbl
Patent RU-2363633-C2 (RU)
Inventor: THILLY JACQUES
IPC: C08L53/02
Filed: 2004-08-02
Granted: 2009-08-10
Abstract: FIELD: instrument making. 
     SUBSTANCE: flask plug is made completely or partially from elastomer material comprising the main thermoplastic elastomer representing styrene-ethylene/butylene-styrene thermoplastic elastomer composed with colouring agent to produce coefficient of absorption of laser radiation with wave length varying from 960 to 1000 nm in the range of 0.5 to 2.5 mm -1 . This invention covers the flask plug design version as well as that of the piston for syringe designed for hypodermic injections and method of injecting preparations. 
     EFFECT: elastomer is suitable for producing plugs for pharmaceutical flask plugs and syringe pistons pierced by hollow needles, pierced hole being sealed by focused laser radiation. 
     41 cl, 5 dwg
Patent RU-2333952-C2 (RU)
Inventor: FILIPPOV DMITRIJ VLADIMIROVICH
IPC: C12P13/04
Filed: 2006-03-01
Granted: 2008-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to biotechnology and represents a method for obtaining L-threonine using bacterium belonging to genus Escherichia, which is modified in such a way that in the said bacterium gene b2383 is inactivated. 
     EFFECT: obtaining L-threonine with a high degree of efficiency. 
     3 cl, 2 dwg, 2 tbl, 11 ex
Patent RU-2324527-C2 (RU)
Inventor: VODOLAZSKIKH VIKTOR VASIL EVIC
IPC: B01D59/00
Filed: 2006-03-21
Granted: 2008-05-20
Abstract: FIELD: physics. 
     SUBSTANCE: cascade of gas centrifuges for uranium enrichment, having equal or similar number of centrifuges in each stage, all stages embraced by circulating interstage isotope gas mixture flows; the cascade having effluent flows in its effluent and dump parts, two makeup flows wit a central cascade part between them. The cascade control method includes cascade preliminary optimization calculation to determine matrix coefficients of fluid dynamic parameters of the stages. Then the cascade adjustment is carried out to achieve optimal mass flowrate of transit isotope gas mixture flowing towards dump part of the cascade; such adjustment is provided by varying mass flowrate of effluent ans/or makeup flow in its effluent part, said variation is proportional to deviation of target isotope's actual concentration from its calculated optimal concentration in interstage flow of the middle stage in the cascade centre. The middle stage of the cascade centre is chosen by means of additional calculation of target isotope's concentration in interstage flows of the cascade centre when mass flowrate of the transit flow deviates form its optimal value, and stage having maximum deviation of calculated concentration from the optimal one is chosen. Actual concentration of target isotope is determined in depleted interstage flow of the cascade middle stage. 
     EFFECT: easier control, improved control accuracy. 
     3 cl, 2 dwg