baber/WOPTO huggingface dataset:
Patent RU-2237174-C1 (RU)
Inventor: ZAMARATSKIJ JU I
IPC: F01C1/344
Filed: 2003-01-23
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed machine has cylindrical housing with three working chambers formed by three cylindrical surfaces smoothly conjugated with each other in form of three projections. Centers of cylindrical surfaces lie on vertices of equilateral triangle whose center coincides with center of rotor in contact with three projections by three spring-loaded vanes arranged at angle of 120 degrees between vanes. Each projection accommodates combustion chamber with intake and outlet flat valves rigidly mounted on rocker. Outlet flat valve is rigidly secured on short arm of rocker. Rocker is spring-loaded relative to axle and is provided with curve to open inlet valve and close outlet valve, and vice versa. Rotor is sealed on its end face surface by spring-loaded disk whose outer contour follows inner surface of housing. 
     EFFECT: increased efficiency in operation. 
     4 dwg
Patent RU-2232599-C1 (RU)
Inventor: AVSHALUMOV A SH
IPC: A61K41/13
Filed: 2003-02-19
Granted: 2004-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing medicament containing water corresponding to pathologic change revealed. The preparation is to be pretreated with low frequency ultrasonic oscillations. The treatment is carried out in two stages. The first stage involves acting during not less than 3 min with ultrasonic oscillations of power causing acoustic cavitation phenomena to arrive. The ultrasonic oscillations power is to be gradually reduced until the cavitation phenomena vanish. 
     EFFECT: enhanced effectiveness of treatment.
Patent RU-2244729-C1 (RU)
Title: Adhesive for adhesive tapes
Inventor: LOKTIONOV N A
IPC: C09J193/04
Filed: 2003-10-09
Granted: 2005-01-20
Abstract: FIELD: adhesive compositions for polyvinyl chloride-based adhesive tapes. 
     SUBSTANCE: claimed adhesive contains perchlorvinyl resin, plasticizer, pine-wood rosin, and filler. Mixture of dioctylphthalate and chlorinated alpha-olefins, obtained from waste of ethylene oligomerization, is used as plasticizer, and activated mixture of natural zeolite and calcium oxide is used as filler. Adhesive tapes of present invention are useful as sealing and protective coatings for gas and oil line coil. 
     EFFECT: polyvinyl chloride-based adhesive tapes with improved adhesive quality and reduced plasticizer migration from tape into adhesive tape. 
     3 ex, 1 tbl
Patent RU-2244312-C1 (RU)
Title: Method for modeling complex inertia effects
Inventor: NEKHOROSHEV A E
IPC: G01P21/00
Filed: 2003-11-17
Granted: 2005-01-10
Abstract: FIELD: testing equipment. 
     SUBSTANCE: method is based on use of double centrifuge, having rotating main rotor and rotating table placed on it, on which at given space from its rotation axis a device to be tested is placed in such a way, that axis of its sensitive element lies in parallel to plane of rotating table and is directed towards its rotation axis, rotating table is mounted with possible slant of its rotation axis relatively to axis of rotation of main rotor, angular speed of which is set to be less than angular speed of rotating table. 
     EFFECT: broader functional capabilities, higher efficiency. 
     6 dwg
Patent RU-2252953-C1 (RU)
Inventor: AVAKJANTS S P
IPC: C12G1/06
Filed: 2003-12-15
Granted: 2005-05-27
Abstract: FIELD: wine production. 
     SUBSTANCE: wine is cooled to minus 2 - minus 5°C, with simultaneous adsorption of suspended particles in dynamic regime by wine passing through argol crystal-containing adsorbent surface in ratio wine:adsorbent:argol of 90:9:1. Then wine is carbonated at plus 4 - minus 1°C under excessive carbon dioxide pressure of 200-500 kPa. Concentrated juice and bouquet-forming fraction obtained during juice concentration in amount of 4-8 % and 1-3 % respectively are added in carbonated wine. Method of present invention makes it possible to increase wine stability from 3 to 5 months. 
     EFFECT: wine with improved organoleptic properties and increased stability. 
     2 cl, 2 ex
Patent RU-2262096-C1 (RU)
Inventor: SELEMIR V D
IPC: G01R27/26
Filed: 2004-02-16
Granted: 2005-10-10
Abstract: FIELD: measurement engineering. 
     SUBSTANCE: device has electromagnet power source, diagnostic device, transmitting uniform line with tested medium which has short-circuited output, open input, dielectric insertions at both sides which are made of material having dielectric loss tangent to be lower than dielectric loss tangent of tested medium, windows for diagnostic system. Diagnostic system is disposed in opposition to windows outside tested medium. Transmitting line is made to be uniform. Characteristics of electromagnet pulse can be made at long bases of run with usage of less precise diagnostic system. Device allows defining pulse changes. 
     EFFECT: improved truth of results. 
     2 cl, 2 dwg
Patent RU-2241995-C1 (RU)
Inventor: KOZACHENKO NADEZHDA VENIAMINOV
IPC: G01N33/48
Filed: 2004-03-16
Granted: 2004-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying material sample to gingival, counting meutrophils available in oral lavage taken before and after bringing mucous membrane in contact with the material, centrifuging, determining meutrophil emigration level in oral cavity and meutrophil shift index. Neutrophils are counted by staining peroxidase with chromogen solution. Neutrophil shift index is determined from their optical density using formula SHIFT INDEX =(optical lavage density after having treated with the material)/(optical lavage density before having treated with the material). Neutrophil shift index being within 0.75 to 1.5, organism sensitivity to substance under treatment is considered to be normal. 
     EFFECT: accelerated test process.
Patent RU-2264203-C1 (RU)
Inventor: BLJUM E EH
IPC: A61H31/00
Filed: 2004-04-22
Granted: 2005-11-20
Abstract: FIELD: medicine, resuscitation, intensive therapy. 
     SUBSTANCE: a patient should be placed onto a flat inflexible surface to put his either right or left hand bent in elbow joint onto thorax followed by energetic pressing with a rescuer's palms, moreover, one of the palms should be placed into area of elbow joint and another - into area of patient's wrist. The present innovation helps to restore respiration  and circulation in shortest terms, respiration - due to efficient diaphragmatic movement that enables to remove air out of patient's lungs and open a vocal fissure, and circulation - due to intensive inflow of blood into the main vessels and increased pressure in thorax. 
     EFFECT: higher efficiency.
Patent RU-2286082-C1 (RU)
Title: Device for determining lability of human visual system
Inventor: ROZHENTSOV OLEG VALER EVICH
IPC: A61B3/10
Filed: 2005-04-27
Granted: 2006-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: device has remote control panel, point light source, counter, indication unit, second pulse oscillator, millisecond pulse oscillator, first univibrator, second univibrator with controlled pulse duration, third univibrator, OR gate and AND gate. First output of AND gate is connected with output of millisecond pulse oscillator; output of AND gate is connected with first input of counter. First output of remote control panel is connected with first input of point light source. Second output of remote control panel is connected with second input of indication unit and the third output is connected with second input of second univibrator having controlled pulse duration. Output of second pulse oscillator is connected with first input of first univibrator. Output of first univibrator is connected with first input of OR gate and with first input of second univibrator having controlled pulse duration. Output of second univibrator is connected with second input of OR gate. Output of OR gate is connected with second input of point light source. Device also has fourth univibrator, flip-flop, reverse value calculator, digital comparator, first and second registers and indicator. First and third univibrators are made with controlled pulse duration. Control board has doubled potentiometer for adjusting pulse duration at outputs of first and third univibrators. 
     EFFECT: improved truth of research. 
     4 dwg
Patent RU-2288581-C1 (RU)
Inventor: USKOV ALEKSANDR MIKHAJLOVICH
IPC: A01N47/36
Filed: 2005-08-23
Granted: 2006-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: synergetic herbicide composition contains active substances such as chlorimuron-ethyl (I) and imazetapir (II) and salts thereof, used in the ratio of (I):(II)-10:1, and also contains fillers, diluents, surfactants and other functional additives needed for producing of preparation forms. Method for controlling of weed plants in sown farm crops involves using effective doses of preparations adapted for suppressing weed plants without affecting leguminous crops such as soya, feed beans, pea etc. 
     EFFECT: wider range of weed plant controlling means and processes. 
     5 cl, 2 dwg, 7 tbl, 13 ex
Patent RU-2294111-C1 (RU)
Title: Method for production of confectionery creamy-blown mass and confectionery creamy-blown mass obtained by the same
Inventor: GUROV ANDREJ VJACHESLAVOVICH
IPC: A21D13/08
Filed: 2005-08-29
Granted: 2007-02-27
Abstract: FIELD: confectionary industry, in particular confectionery mass useful in production of sugary articles such as creamy candy. 
     SUBSTANCE: sand sugar and sorbitol in ratio of (8-12):(0.5-1.0) are preliminary dissolved in water taken in amount of 55-60 % based on total value thereof (wherein said total value is 33-55 % based on total mass of creamy-blown mass) at 23-28°C. Then pectin, sodium alginate and potassium sorbate in ratio of (0.8-1.3):(1.3-1.7):(0.1-0.15) are introduced and obtained mass is heated up to 95-100°C, cooled to 65-75°C, and sodium caseinate, carboxymethyl cellulose and buffer solution in form of mixture of sodium citrate and citric acid in amount to produce medium pH 6.2-6.8 are introduced, wherein sodium caseinate and carboxymethyl cellulose are used in ratio of (2.0-3.5):(0.2-1.0). Obtained mass is beaten for 1-1.5 min. Simultaneously fatty semi-finished product is prepared. Namely fraction of vegetable oil having crystallization temperature of 18-25°C is blended with diacetyltartaric acid mono- and diglyceride ester in ratio of (25-35):(0.1-0.5). Then rest water is introduced in emulsion stabilizing composition and obtained fatty semi-finished product. Mass is homogenized, cooled to 3-8°C, and bitten to volume enhancing by 2-3 times. Target confectionery creamy-blown mass contains (mass %): vegetable oil 25-35; sand sugar 8-12; sorbitol 0.5-1.0; pectin 0.8-1.3; sodium alginate 1.3-1.7; potassium caseinate 2.0-3.5; carboxymethyl cellulose 0.2-1.0; diacetyltartaric acid mono- and diglyceride ester 0.1-0.5; potassium sorbate 0.1-0.15; buffer solution 0.03-0.04; flavoring, colorant 0.05-0.1; and balance: water. 
     EFFECT: article of decreased caloricity, prolonged storage time and increased quality.
Patent RU-2292674-C1 (RU)
Title: Hydro-acoustic rod transformer
Inventor: APUKHTINA ELENA ANATOL EVNA
IPC: H04R1/44
Filed: 2005-08-29
Granted: 2007-01-27
Abstract: FIELD: hydro-acoustics, namely, broadband rod piezo-electric transformers. 
     SUBSTANCE: hydro-acoustic rod transformer contains piezo-ceramic rod element with two pieces, hermetically positioned in durable body and vibro-isolated from it by force acoustic decoupling, which is mounted near frontal piece and is made in form of individual structural assembly, having shape of thick-walled metallic ring, in the wall of which closed hollow of any shape is present, filled with working liquid. On one of ends of thick-walled ring cylindrical apertures are made, connected to hollow and closed by moveable cylindrical pistons, projecting above the surface of end and having pressurizing circular rubber compactions. Durable body is made of two coaxial metallic pipes of different diameter near frontal (emitting) piece connected by circular metallic flange, abutting on which is the end of acoustic decoupling. Projecting pistons of decoupling are in contact with inner surface of frontal piece. Two variants of realization of force acoustic decoupling are provided. 
     EFFECT: possible efficient operation in broad range of frequencies at high hydrostatic pressures. 
     3 cl, 2 dwg
Patent RU-2294301-C1 (RU)
Title: System for filling tanks of amphibious aeroplane with water at hydroplaning
Inventor: DEMCHENKO LEONID TIMOFEEVICH
IPC: B64D1/16
Filed: 2005-09-15
Granted: 2007-02-27
Abstract: FIELD: aeronautical engineering; filling tanks of fire-fighting aircraft with water at hydroplaning. 
     SUBSTANCE: proposed system is provided with water intake unit, water duct with inlet branch pipes and water intake pipe lines. Water intake unit is mounted behind planing step in parallel with its lower edge. Water intake unit is made in form of scoop with mechanism for its motion; hydraulic cylinder of this mechanism is located in pressurized compartment; it may lock scoop in two extreme positions. Scoop is controlled by means of lever of bell crank of intermediate axle located in water intake unit body. Second lever rigidly secured on this axle is articulated with side member of scoop by means of rod. Water intake unit is provided with damper located in its body and is used for shutting-off inlet branch pipe of water duct when scoop is in the stowed position; lever is rigidly connected with pivot axle of damper mounted in parallel with intermediate axle in zone of pressurized compartment in water intake unit body. System is also provided with mechanism for conversion of continuous motion into motion with periodic stops which includes driven fork and drive circular sector rigidly secured on intermediate axle and bounded by cylindrical surface; it is also provided with projecting pin engageable with slot of driven fork rigidly secured on axle with lever connected with lever of damper turn axle. 
     EFFECT: enhanced operational reliability; reduced mass of system. 
     6 dwg
Patent RU-2300916-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-10-31
Granted: 2007-06-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding based on by-products. 
     SUBSTANCE: claimed method includes formula component preparation, namely fresh cepe cutting blanching, and chopping; fresh white cabbage shredding, freezing, and chopping; white roots cutting, blanching and pulping; carrot blanching and pulping, onion pulping; wheat flour sautéing in melt butter; brains chopping. Abovementioned components are blended with bone broth, table salt, citric acid, and CO 2 -extracts from biomass of Pythium or Mortierella micromycete, black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2303650-C1 (RU)
Title: Method for forming of mineral coatings on surfaces of parts made from metals and alloys
Inventor: LAZAREV SERGEJ JUR EVICH
IPC: C23C24/06
Filed: 2005-11-22
Granted: 2007-07-27
Abstract: FIELD: mechanical engineering, in particular, formation of mineral coatings on surfaces of parts made from metals and alloys. 
     SUBSTANCE: method involves pressing finely-dispersed powder onto part surface and simultaneously providing plastic deformation of surface layers by rotary or progressively moving part relative to supersonic tool, with preliminary forcing pressure being set to value corresponding to elastic strength of coating material to be formed; designating minimum radius of indenter of toroidal supersonic tip to be equal to 0.5-5 mm depending on size of part and hardness of base material in correspondence to minimum and maximum sizes of standard balls according to Brinell hardness system; setting supersonic indenter vibration amplitude at least equal to thickness of mineral coating layer; calculating power of supersonic tool on the basis of predetermined tool amplitude and volumetric specific energy of plastic deformation of surface material layer. 
     EFFECT: increased efficiency by providing controlled changing of mechanical characteristics of coating material and base material of part. 
     2 cl, 1 ex
Patent RU-2307809-C1 (RU)
Title: Dry building mix (versions)
Inventor: BYKOV VJACHESLAV IVANOVICH
IPC: C04B111/20
Filed: 2006-02-01
Granted: 2007-10-10
Abstract: FIELD: manufacture of building materials, dry building mixes in particular; industrial and civil construction engineering for covering various internal surfaces of buildings. 
     SUBSTANCE: proposed dry building mix contains the following components, mass-%: according to first version -calcium sulfate of α- or β-form, 38-58; shungite sand of variety III, 40-60; hydrated lime, 2-4; modified additive, 0.23-0.37 including methyl cellulose, 0.10-0.12; starch ether, 0.1-0.2; tartaric acid, 0.03-0.05; according to second version - cement, 30-45; shungite sand, 50-65; hydrated lime, 2-4; dispersed powder on vinyl acetate and ethylene copolymer, 0.5-5; methyl cellulose, 0.02-0.4; according to third version - calcium sulfate, 40-60; shungite sand, 35-55; dispersed powder, 0.1-2; methyl cellulose, 0.2-0.4; according to fourth version - cement, 28-35; shungite sand, 65-72; dispersed powder, 2-5; methyl cellulose, 0.2-0.3. Shungite sand is used  in fractions of from 0,2 to 0.63 mm. 
     EFFECT: improved adhesion, strength and binding properties of coat at retained low intensity of radiation passing through surface covered with this coat. 
     8 cl, 8 tbl
Patent RU-2304568-C1 (RU)
Inventor: KRASNYJ BORIS LAZAREVICH
IPC: C04B35/101
Filed: 2006-02-10
Granted: 2007-08-20
Abstract: FIELD: production of filtering foamceramic materials used in metallurgy for filtration of metals melts. 
     SUBSTANCE: for preparation of ceramic slip, use is made of refractory mixture containing the following components, mass-%: fractionated synthetic corundum, 35.2-52.8; finely-dispersed oxidal, 4.0-6.0; kaoline, 0.8-1.2; alumo-chromophosphate binder including metal element contained in refractory filler, 36-54; aqueous acryl emulsion of 45-52-% concentration, 4.0-6.0. Aqueous emulsion is prepared from alumochromophosphate binder and aqueous acryl emulsion; dry mixture of synthetic corundum, oxidal and kaoline is introduced in aqueous suspension; ceramic slip is homogenized. Reservoir with blank made from organic foam is filled with definite amount of ceramic slip depending on thickness of ceramic straps in foamceramic filter; then, impregnation is carried out in mode of cyclic deformation till complete absorption of ceramic slip followed by drying and burning at temperature not below working temperature of foamceramic filters. 
     EFFECT: enhanced structural strength of sintered foam material. 
     2 tbl
Patent RU-2306397-C1 (RU)
Inventor: SIDORTSEV SERGEJ ALEKSEEVICH
IPC: E06B9/24
Filed: 2006-02-14
Granted: 2007-09-20
Abstract: FIELD: construction and transport, particularly building facing and window structures. 
     SUBSTANCE: extrusion method for sheet translucent enclosure production of polymeric material involves extruding transparent polymer via flat-slot orifice by additionally supply visco-fluid opaque polymer into main extrusion machine head through pipeline provided with distribution pipes, wherein the opaque polymer is delivered from additional extrusion machine through additional extrusion nozzles having outlet orifices of the same shape, connected to distribution pipes and installed in outlet flat-slot orifice of main extrusion machine head so that flat parallel opaque polymer layers with K=(0,05÷0,3)l thickness are embedded between transparent polymer layers. The polymer layers are inclined at J=(30÷45)° angles to horizon line and spaced apart a distance equal to h=(1÷2)l. Here l is inner thickness of flat-slot orifice, l=(8÷30) mm. Flat surfaces of parallel layers are spaced δ=(1.5÷4) mm from upper and lower flat surfaces of the enclosure formed by transparent polymer. Velocity of transparent polymer supplied via flat-slot orifice and temperature thereof are equal to that of opaque polymer supplied through outlet orifices of extrusion nozzles. Volumetric capacity V ad  of additional extrusion machine adapted to supply opaque polymer is related to that of main one as V ad =n·S out /(S sl -n·S out ), m 3 /h, where n is number of extrusion nozzles, S out  is outlet extrusion nozzle orifice throat, m 2 , S sl - flat-slot orifice throat, m 2 . The shaped strip is cooled up to solid state in two zones. Strip cooling rate in the first zone exceeds that in the second zone. 
     EFFECT: increased efficiency of sun protection. 
     2 cl, 1 tbl, 4 dwg
Patent RU-2303836-C1 (RU)
Inventor: TRUSOV LEV IL ICH
IPC: H01M8/04
Filed: 2006-04-04
Granted: 2007-07-27
Abstract: FIELD: electrical engineering; membrane-electrode assemblies for fuel cells. 
     SUBSTANCE: proposed fuel-cell membrane-electrode assembly (MEA) has electrolyte and gas-diffusion layers; MEA is built around monolithic three-layer gradient-pore structure whose central layer is made of nonconducting porous material with its pores filled with ion-conducting electrolyte; MEA external gas-diffusion layers are made of electricity-conducting porous material whose pores incorporate catalyst in vicinity of contact with central layer. MEA central layer can be 50 to 150 μm thick at porosity of 60 - 90 % and mean pose size of 1 to 10 μm; thickness of external gas-diffusion layers can be 150 to 300 μm at porosity of 50 to 60 % and mean pore size of 10 to 50 μm, pore size of external layers reducing toward central layer. Proton- or anion-conducting electrolyte can be used as ion-conducting electrolyte. MEA central porous layer can be made of ceramics and/or glass. MEA external layers can be made of carbon or metal. 
     EFFECT: reduced resistance. 
     6 cl, 1 dwg
Patent RU-2302401-C1 (RU)
Inventor: TOLSTUNOV SERGEJ ANDREEVICH
IPC: C07C9/04
Filed: 2006-05-22
Granted: 2007-07-10
Abstract: FIELD: mining industry; methods and the devices for production of the methane out of the methane-air mixture. 
     SUBSTANCE: the invention is pertaining to the method of production of the methane out of the methane-air mixture and may be used for salvaging the mining methane escaping at the commercial development of the gassy seams of the minerals. The method provides, that after compression the methane-air mixture is gated through the water solution of the hydroquinone at the pressure of no less than 3 MPa and the temperature of not above +2°C, where the air is separated with formation of the clathrates of the methane with the hydroquinone, which then are heated and after that the precipitated out of them methane is fed to salvaging, and the hydroquinone water solution is repeatedly used in the production cycle. The invention also presents the device for production of the methane from the methane-air mixture. The technical result of the invention is the decrease of the power inputs and simplification of the production process. 
     EFFECT: the invention ensures the decreased power inputs, simplification of the production process. 
     2 cl, 1 dwg
Patent RU-2318139-C1 (RU)
Title: Устройство управления
Inventor: KASIMOV ASIM MUSTAFAEVICH
IPC: F15C5/00
Filed: 2006-06-06
Granted: 2008-02-27
Abstract: Устройство предназначено для пневматических систем управления технологическими процессами. Устройство управления содержит побудитель расхода рабочей среды, заключенный в объем с входными разъемами для внешних сигналов, функциональные проточные элементы, при этом объем выполнен герметичным, входные разъемы выполнены герметичными электрическими и связаны через электропневматические преобразователи с входными каналами и через пневмоэлектрические преобразователи связаны с выходными каналами функциональных проточных элементов. Технический результат - повышение надежности работы системы управления. 1 ил.