baber/WOPTO huggingface dataset:
Patent RU-2228708-C1 (RU)
Title: Способ дифференциальной диагностики типа деменции
Inventor: KOBERSKAJA N N
IPC: A61B5/24
Filed: 2002-12-18
Granted: 2004-05-20
Abstract: Изобретение относится к области медицины, а именно к неврологии. Проводят исследование эндогенных вызванных потенциалов с использованием вербальных и невербальных стимулов. При наличии равномерно сниженных значений амплитуд потенциала Р300 в лобных и теменных отведениях диагностируют деменцию коркового типа. Способ позволяет уточнить диагностику.
Patent RU-2236525-C1 (RU)
Inventor: KHRULEV V M
IPC: E04F13/10
Filed: 2003-02-25
Granted: 2004-09-20
Abstract: FIELD: building equipment, particularly for room finishing, namely for wall covering with plates having grained face lining. 
     SUBSTANCE: plate has face lining including adhesive layer mixed with grained material. Grained material is sorptive rock, namely zeolite. Adhesive is sodium carboxymethyl cellulose washed away by water and thickened by bentonite taken in amount of 10-15% by weight. Coating is applied to face wall surface preliminarily impregnated by melted technical sulfur up to sorption of 24-26% by weight of melted technical sulfur. Adhesive layer thickness is not more than average sorbent grains size. 
     EFFECT: increased service life of plates due to plate swelling prevention, increased efficiency, provision of protective, sorption and decorative coating properties, possibility of coating renovation. 
     1 cl
Patent RU-2229295-C1 (RU)
Title: Method for preparing nitroglycerin 1% solution for injection
Inventor: KARKISHCHENKO N N
IPC: A61K31/21
Filed: 2003-03-05
Granted: 2004-05-27
Abstract: FIELD: pharmaceutical technology, pharmacy. SUBSTANCE: invention relates to method for preparing nitroglycerin an aqueous solution. The proposed method for preparing nitroglycerin 1% solution for injection involves dissolving nitroglycerin substance in combination with glucose in water for injection followed by addition of sodium chloride and potassium dihydrophosphate and sterilizing filtration through membrane filter with pores diameter 0.22 mcm under pressure 0.2 ± 0.02 MPa. Then sterile solution is ampouled under sterile conditions in nitrogen atmosphere. Invention provides preparing apyrogenic and nontoxic drug. EFFECT: improved preparing method. 1 ex
Patent RU-2230172-C1 (RU)
Inventor: SHCHELKONOGOV G A
IPC: E21B4/02
Filed: 2003-04-11
Granted: 2004-06-10
Abstract: FIELD: helical rotor-driven hydraulic machine jointed devices engineering. SUBSTANCE: device has casing with an aperture, shaft with a spherical portion, foot with spherical surface for interacting with front side of shaft, finger and a compaction with a collar. It also has sliders with parallel side edges, which are mounted moveably in radial windows made in the casing in parallel to its axis and two half-inserts with stopping surfaces, mounted in casing aperture for interaction with through opening of the shaft, and by end portions the finger is mounted moveably in radial apertures of sliders. Compaction has a nut with a skirt for covering casing windows, stopping ring for interaction with half-inserts through adjusting ring and with a nut. EFFECT: increased loading capability, reliability and durability of jointed device. 2 cl, 3 dwg
Patent RU-2228930-C1 (RU)
Inventor: IVASHCHENKO A V
IPC: C07D213/36
Filed: 2003-05-20
Granted: 2004-05-20
Abstract: FIELD: organic chemistry, medicine, pharmacology. SUBSTANCE: invention relates to new substituted 3-pyridylmethyl- amines of the general formula (1)   or (2)   given below as separate stereoisomers, their racemates, bases or salts of pharmacologically acceptable acid HX eliciting high activity with respect to nicotine receptors. Invention relates also to the focused library comprising new 3- -substituted pyridines of the general formula (1) or (2) wherein R 1  represents CN, -C(O)R 5 , -CH 2 R 6 ; R 2  represents hydrogen atom or inert substituent; R 3  represents hydrogen atom or inert substituent; or R 2  and R 3  in common represent groups -CH 2 CH 2 CH 2 - or CH 2 CH 2 CH 2 CH 2 ; R 4  represents hydrogen atom, inert substituent, NH-protective substituent, electrophilic substituent, nucleophilic substituent, -COCR 7 R 8 NR 9 R 10 ; R 5  represents hydrogen atom, -OH, -OR 1′ , NR 12 R 13 ; R 6  represents chlorine, bromine or iodine atom, -OH,  ; each among R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13  represents independently: hydrogen atom, inert substituent; or R 10  represents NH-protective substituent, electrophilic substituent, nucleophilic substituent, -C(O)CR 7 R 8 NR 9 R 10 ; or R 7  and R 8  represent amino acid residue under condition that each among R 7 , R 12 , R 13  represents independently: hydrogen atom, inert substituent and R 10  represents hydrogen atom, inert substituent, NH-protective substituent, electrophilic substituent, nucleophilic substituent; or CR 7 R 8  in common represent 1,1-cycloalkylene; or NR 9 R 10  in common and NR 12 R 13  in common represent independently azaheterocyclyl or substituted azaheterocyclyl; or R 12  represents hydrogen atom, inert substituent and R 13  represents NH-protective substituent, electrophilic substituent, nucleophilic substituent; HX represents pharmacologically acceptable acid (hydrochloric, acetic, maleic, fumaric and so on acid). EFFECT: valuable medicinal and pharmacological properties of compounds. 14 cl, 1 tbl, 7 ex
Patent RU-2246786-C1 (RU)
Title: Electrical machine stator cooling system
Inventor: SHALAEV V G
IPC: H02K9/08
Filed: 2003-07-09
Granted: 2005-02-20
Abstract: FIELD: electrical and electromechanical engineering; cooling systems for electrical machine stator. 
     
     
       SUBSTANCE: proposed cooling system has stator core 1 whose slots 3 accommodate winding 2 and cooling ducts formed by means of distance pieces 5 and arranged for communication with space between stator back and frame. Novelty is that slots 3 are provided with sub-slot ducts 4 communicating with space behind butt-end parts of stator core 1; installed in cooling ducts are U-shaped distance pieces 6 whose side surfaces are facing stator bore; there distance pieces enclose sub-slot ducts 4. 
     
     
       EFFECT: enhanced cooling efficiency for all active parts of stator thereby reducing material input and cost of machine. 
     
     
       1 cl, 2 dwg
Patent RU-2242730-C1 (RU)
Inventor: KOCHERGIN I A
IPC: G01L9/08
Filed: 2003-07-21
Granted: 2004-12-20
Abstract: FIELD: means for converting fast-varying and surge pressure into electric signal; primary flow velocity transducers of vortex flowmeters for water, gas, steam, and other homogeneous media. 
     
     
       SUBSTANCE: proposed transducer has case 4 that can be made in the form of hollow cylinder or, as an alternative, hollow rectangular parallelepiped. Transducer has piezoid incorporating base and four electrodes. Piezoid base of first design alternate of transducer is round in shape and electrodes are shaped as round base half as viewed from top. Piezoid base of transducer second design alternate is rectangular and electrodes are shaped as f rectangular base half, as viewed from top. Electrodes are electrically insulated and disposed in opposition on different ends of base 5. Electrodes disposed on different ends of base are paired and crosswise interconnected. Case 4 has two covers 11 and 12. Cover 11 is attached to case 4 and is made in the form of round or rectangular thrust depending on design alternate of transducer. Cover 12 in the form of section half of case 4, that is in the form of circle half in first design alternate of transducer and in the form of section half of rectangular parallelepiped in second design alternate. Transducer diaphragm 13 is installed in case 4 on cover 12 end. Piezoid is disposed between diaphragm 13 and cover 11. Space between diaphragm 12 and piezoid and that between cover 11 and piezoid are minimal and filled with dielectric binding material 14. Electrode boundaries are disposed opposite each other and opposite edge of cover 12. Open part of diaphragm 13 is disposed opposite one of electrodes. Case 4 is placed in tube in such a way that open part of diaphragm 13 disposed in opening 15 is pointing into flow path. 
     
     
       EFFECT: enhanced vibration resistance and thermal stability. 
     
     
       2 cl, 3 dwg
Patent RU-2249154-C1 (RU)
Title: Combustion chamber for burning pyrolysis gases of incineration plants
Inventor: SISTER V G
IPC: F23G7/06
Filed: 2003-10-23
Granted: 2005-03-27
Abstract: FIELD: burning waste gases of pyrolysis furnaces in reworking solid domestic wastes. 
     SUBSTANCE: proposed combustion chamber includes mixing chamber with active and passive nozzles mounted at its inlet; active and passive nozzles are connected respectively to compressed air source and to waste gas source; mixing chamber is made in form of diffuser at aperture angle of 10-18 deg; ratio of diameters of active and passive nozzles is equal to: D act :D pas =0.35-0.4. 
     EFFECT: enhanced economical efficiency of use of vapor-and-gas cycle. 
     2 cl, 1 dwg
Patent RU-2253594-C1 (RU)
Inventor: ALMAN A I
IPC: B64C27/00
Filed: 2003-11-21
Granted: 2005-06-10
Abstract: FIELD: aviation; protection of helicopter in case of collision with aerial wires. 
     SUBSTANCE: proposed protective device has cutter with cutting members; one of cutting members is swivel. Swivel cutting member is loaded with return spring. Surfaces of cutting member forming cutting edge are located in plane of turn of cutting member and are inclined at angle of 70-90 deg; they are mounted for sliding of lateral surfaces of cutting edges relative to each other. Cutting members may be made in form of disks. 
     EFFECT: reduction of dynamic action on helicopter fuselage and its systems. 
     5 cl, 7 dwg
Patent RU-2260109-C1 (RU)
Inventor: BERKENKHOFF MAJKL UEHJN
IPC: E21B33/06
Filed: 2002-05-03
Granted: 2005-09-10
Abstract: FIELD: oil and gas industry, particularly blowout preventers for well bore sealing. 
     SUBSTANCE: preventer has body, bonnet connected to the body and cooperating with the body near each of at least two opposite side orifices formed in the body. Radial fixing means is connected to each bonnet to provide cooperation with it. Radial fixing means is adapted to secure each bonnet to the body near inner perimeter of at least two side orifices. Door is connected to the bonnet. Radial fixer is arranged inside the body. Device for radial fixer actuation provides fixer displacement in radial direction so that fixing contact is established between bonnet and body near at least two side orifices. Device for radial fixer displacement is shifted in axial direction. Radial fixer is shifted in radial direction. Bonnet packing member and means to provide tight contact between bonnet and side orifice are used. 
     EFFECT: improved ability of preventer maintenance. 
     50 cl, 25 dwg
Patent RU-2257761-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-09
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Nutmeg CO 2 -solvent cake in amount of about 9.6 mass % is used as flavor and preparation obtained from biomass of Mortierella indohii micromycete according to claimed technology in amount of about 0.06 mass % is used as structure-forming agent. Then milk fondant mass is formed according to standard technology to obtain target product. 
     EFFECT: low-hardened milk fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent and prolonged storage time.
Patent RU-2256859-C1 (RU)
Inventor: KUDRJAVTSEV V A
IPC: F26B9/06
Filed: 2004-02-16
Granted: 2005-07-20
Abstract: FIELD: devices for drying grains. 
     SUBSTANCE: device can be also used for drying loose materials. Rectangular-shaped drier for loose materials is provided with supply of heat carrier disposed under layer of material performed through false bottom and with output disposed above layer of material. Dry material is unloaded from drying area to bunker by means of frame provided with raking up battens, which frame reciprocates at adjusted frequency between two horizontal rows of perforated U-shaped profiles which form false bottom. Drier also has loading unit and conveyer (or cellular wheel) for unloading dry material out of bunker. 
     EFFECT: improved quality of drying; précised adjustment of unloaded material. 
     2 cl, 3 dwg
Patent RU-2261426-C1 (RU)
Title: Assembly for estimating low-temperature pumping of fuel for diesel engines
Inventor: VOLGIN S N
IPC: G01N33/22
Filed: 2004-03-30
Granted: 2005-09-27
Abstract: FIELD: engine manufacturing. 
     SUBSTANCE: assembly can be used in modern auto-tractor and armor-tank equipment. Assembly has fuel container with filled-in neck and discharge branches, both disposed in thermal chamber. Stop valve is mounted onto first branch. Neck and branches are connected in sequence along flow of strainer. Assembly also has fuel booster pump, receiving container and unit for controlling sequence of operation. Corresponding inputs of control unit are connected with fuel temperature detectors inside container and in front of strainer, with detector of pressure drop onto strainer and fuel discharge detector through fine filter. Corresponding outputs are connected with stop valve onto first discharge branch and with actuating mechanism of booster pump. Assembly is provided with centrifugal fuel pump which has sucking-inline connected with second discharge branch of container, with manual booster pump mounted in front of fine filter, three-wave cock through which head line of centrifugal pump is connected either with sucking-in line of manual booster pump or through the first discharge branch - with container, and additional stop cocks. One cock is disposed between fine filter and fuel discharge detector, and the other one - onto additional fuel duct which connects basic fuel duct with neck of fuel container in front of fine filter. Control inputs of centrifugal fuel pump, three-way cock and additional stop cocks are connected with corresponding outputs of unit for controlling sequence of operations. 
     EFFECT:  improved precision of results; improved truth of results. 
     1 dwg
Patent RU-2253854-C1 (RU)
Inventor: IVANOV O I
IPC: G01M15/00
Filed: 2004-06-16
Granted: 2005-06-10
Abstract: FIELD: the invention refers to compressor making and designed for using at trials of pivotal, centrifugal and diagonal compressors and also their combinations. 
     SUBSTANCE: the objective of proposed technical solution is throttling of a compressor under consideration on a test bench. The technical result is achieved on the test bench for researching into compressors which have a drive, a multiplier, a compressor under consideration at whose input a measuring collector and still-water chamber with leveling arrangement are installed and at the output - an air collector, a throttle arrangement and output piping. At that throttle arrangement is fulfilled in the form of a part of the output piping which has a collector. At that openings are fulfilled in the collector and connected with a hollow of output piping and the collector itself is connected with an adjustable source of feeding of the working body of high pressure. 
     EFFECT: ensures fluent soft changing of hydraulic resistance of the output circuit and in case of necessity or an emergency situation momentary decrease of hydraulic resistance of the output circuit. 
     5 cl,7 dwg
Patent RU-2269054-C1 (RU)
Title: Method of manufacturing hollow article
Inventor: SHAKLEIN OLEG VITAL EVICH
IPC: F16L9/12
Filed: 2004-07-13
Granted: 2006-01-27
Abstract: FIELD: rigid pipes. 
     SUBSTANCE: method comprises winding fiber material and polymerizing.  The inner part of the wall is made by rolling up or winding a strip made of composition-fiber material and securing the adjacent strips by means of H-shaped fastening member and adhesive composition.  The wall is provided with the sealing coating and fiber material with a binder.  The blank of the article is then polymerized. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2274480-C1 (RU)
Inventor: KHASHUKOEVA ASIJAT ZUL CHIFOVN
IPC: A61N5/067
Filed: 2004-09-30
Granted: 2006-04-20
Abstract: Изобретение относится к медицине, конкретно к гинекологии - к способу фотодинамической терапии фоновых и предраковых заболеваний шейки матки. Осуществляют нанесение на патологическую зону эктоцервикса геля фотосенсибилизатора "Фотодитазин" на основе глюкаминовой соли хлорина Е6 при концентрации активного вещества 0,3-0,5%, выдерживают 2 часа. Облучают лазером в непрерывном режиме при длине волны 660 нм и плотности подводимой к ране энергии 80-200 Дж/см 2  в течение 8-20 минут. Способ позволяет повысить эффективность лечения, исключить вероятность развития побочных эффектов и аллергических реакций.
Patent RU-2277716-C1 (RU)
Inventor: MAKURENKOV ALEKSANDR FEDOROVIC
IPC: G01S7/40
Filed: 2004-11-25
Granted: 2006-06-10
Abstract: FIELD: engineering of control systems. 
     SUBSTANCE: combined inbuilt control system and its variant for storm locators, working in area of very low frequency electromagnetic fields, provides automatic, continuous control with given frequency of electric and magnetic antennas and storm detector channels appropriate for these by creating electric and magnetic fields, distributed in time, to make it possible to perform selection of lightning discharge pulse in two variants of selector circuit construction and to block control circuit automatically for time of lightning discharge pulse processing. Utilization of combined inbuilt control system in equipment makes it possible to increase fullness of storm locator control due to controlling through space of both magnetic and electric antennas, while preventing miss or distortion of lightning discharge processing pulse results when it coincides in time with control pulse. 
     EFFECT: increased efficiency. 
     2 cl, 2 dwg, 1 ex
Patent RU-2287807-C1 (RU)
Inventor: CHERNYSHOV ALEKSEJ VLADIMIROVI
IPC: G01N25/18
Filed: 2005-03-09
Granted: 2006-11-20
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: method includes using second probe with thermal stream sensor. To determine thermo-physical properties of external layer of structure, frequency of thermal impulses of point heat source (laser) is measured until excessive temperature being controlled, recorded by heat receiver, becomes equal to previously given value. Frequency of thermal impulses is determined during that. On basis of mathematical dependencies, thermo-physical properties of external layers of structure are determined. To determine thermo-physical properties of internal layer, value of thermal flow is registered using sensor positioned on contact plane of second probe, and also temperature is measured in points, positioned appropriately below disk heater and on contact surface of thermal flow sensor. 
     EFFECT: increased precision. 
     2 dwg
Patent RU-2300978-C1 (RU)
Title: Способ производства консервов "солянка рыбная с картофелем" специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-10-05
Granted: 2007-06-20
Abstract: Способ предусматривает подготовку рецептурных компонентов, резку, бланширование и измельчение на волчке картофеля, шинковку, замораживание и измельчение на волчке свежей белокочанной капусты, резку, пассерование в топленом масле и измельчение на волчке репчатого лука, пассерование в топленом масле пшеничной муки, измельчение на волчке рыбного филе и соленых огурцов, смешивание перечисленных компонентов с панировочными сухарями, рыбным бульоном, томатной пастой, сахаром, поваренной солью, лимонной кислотой и СО 2 -экстрактами перца черного горького и лаврового листа, фасовку полученной смеси в алюминиевые тубы при предложенном расходе компонентов. Новые консервы для космического питания обладают повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2301954-C1 (RU)
Inventor: KISLIN MIKHAIL ALEKSANDROVICH
IPC: F42B7/02
Filed: 2005-10-17
Granted: 2007-06-27
Abstract: FIELD: hunting. 
     SUBSTANCE: the cartridge has a capsulated polyethylene or paper cartridge case with a metal base and a bottom wad separated into two parts by a diaphragm with a hole for the powder charge, at least one wad, small shot or a bullet.  A portion of the powder charge located on the side of the cartridge case bottom is covered with a metal base or projects at a distance of not more than 1.5 mm from the edge of the metal base the diaphragm with the hole is located inside the cartridge case with an interference and has a diameter exceeding the cartridge case inside diameter by 0.2 to 0.4 mm. 
     EFFECT: provided mass loading of the cartridge on up-to-date automatic lines, which are not equipped with an additional powder batcher for pouring of the second part of the powder charge in the cartridge case. 
     2 cl, 1 dwg
Patent RU-2282024-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/20
Filed: 2005-10-21
Granted: 2006-08-20
Abstract: FIELD: oil industry, particularly for stacked oil pool development. 
     SUBSTANCE: method involves producing oil through producing wells and injecting working agent through horizontal injection wells in cyclic regime. The working agent is formation water, which is injected in daily cycles including injection and idle stages. At injection stage injection pressure not exceeding bottom-hole pressure is set at producing well head. Working agent volume to be injected is taken to be equal to daily output from neighboring reactive producing wells with taking into account outflow compensation. At idle stage well is stopped till the set of day. Current formation pressure equal to 50-90% of initial pressure is regulated by injection and production operations. 
     EFFECT: increased oil recovery. 
     1 ex