baber/WOPTO huggingface dataset:
Patent RU-2350830-C1 (RU)
Inventor: ZHURAVLEV OLEG NIKOLAEVICH
IPC: F17D1/16
Filed: 2007-11-29
Granted: 2009-03-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method consists in effecting oil in process of transporting with multi-frequency acoustic signal containing at least two monochromatic constituents, amplitudes and frequencies of which will satisfy condition of resonance overlapping, or, according to the second version of effect, to multi-frequency acoustic wide band signal with continuous spectrum of frequencies. 
     EFFECT: there is facilitated decreasing hydraulic resistance to flow of liquid in pipe, which accelerates rate of flow of liquid in pipeline. 
     6 cl
Patent RU-2364705-C1 (RU)
Inventor: SHAMOV NIKOLAJ ALEKSANDROVICH
IPC: E21B21/00
Filed: 2007-12-17
Granted: 2009-08-20
Abstract: Группа изобретений относится к области строительства и эксплуатации скважин, в частности очистки, освоения и промывки после их сооружения или ремонта. Устройство содержит связанный с колонной труб корпус, размещенные в его нижней части пакерную манжету и взаимодействующий с ней поршень пакера, соединенный каналом подвода активной среды с полостью повышенного давления, установленный в верхней части корпуса над пакерной манжетой струйный насос, включающий соединенное с каналом подвода активной среды сопло, диффузор с выходным отверстием в надпакерное пространство и камеру смешения, соединенную с подпакерной зоной каналом подвода пассивной среды, связанный с низом корпуса трубами и выполненный с возможностью продольного перемещения относительно них промывочно-разрушающий узел, выполненный в виде толкателя. Его трубный корпус жестко связан с соединенными с полостью повышенного давления трубами. В центральной полости трубного корпуса размещен подвижный силовой шток с поршнем, связанный с гидравлическим двигателем, на валу которого установлен разрушающий инструмент. По второму и третьему вариантам устройство снабжено тормозом силового штока, образованным в виде замкнутого пространства, соединенного с подпакерной зоной дроссельным каналом. В четвертом варианте тормоз выполнен в виде установленного над толкателем дополнительного трубного корпуса с разделительными поршнем и штоком. По пятому варианту полый шток выполнен с возможностью фиксации посредством дифференциального поршня в верхнем положении относительно трубного корпуса. Расширяются функциональные возможности устройства, повышаются эффективность и надежность его работы. 5 н. и 15 з.п. ф-лы, 6 ил.
Patent RU-2360608-C1 (RU)
Title: Way of non-invasive differential diagnostics of myocardial ponticuluses of coronary arteries using method of modified pharmacological stress-echocardiography
Inventor: BAGMANOVA ZILJA ADIBOVNA
IPC: A61B5/318
Filed: 2007-12-25
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely to cardiology. The pharmacological mstress-echocardiography for the patient, including fractional introduction of Dobutaminum from 5 to 40 mkg/kg/min with a 3-minute interval is spent. In the absence of gain of frequency of heart contractions to a submaximum level atropine is entered fractionally on 0.25 mg every minute to a total dose no more than 1.0 mg. Thus against the reached submaximum frequency of heart contractions and proceeding infusion of Dobutaminum sublingually one dose of the aerosolic form of Solutio Nitroglycerini of 1 % is entered. Disturbances of local contractility are estimated initially in rest, at introduction of a small dose of Dobutaminum of 10 mg/kg/min, at introduction of the big dose of Dobutaminum of 40 mk/kg/min after inhalation of Nitromintum and on 5th minute of the regenerative period. If at the patient the atypical stenocardia with "the alternative ischemic cascade", characterised that electrocardiographic changes of ischemic character in the form of depression of segment ST and a ventricular arrhythmia precede disturbance of the local contractility, verified by again appearing zones of a myocardium hypokinesis of a left ventricle which is aggravated with reception of nitrates, presence of muscular ponticuluses of coronary arteries is diagnosed. If at the patient the typical stenocardia with "classical" ischemic sequence of reactions on an echocardiogram and an electrocardiogram which is stopped by reception of nitrates the atherosclerotic stenosis of coronary arteries is diagnosed is defined. If clinico-tool implications of an ischemia are not defined, absence of a lesion of a coronary bed is diagnosed. 
     EFFECT: way allows carrying out differential diagnostics of myocardial ponticuluses of coronary arteries, provides noninvasive technique at high accuracy. 
     3 dwg, 3 ex
Patent RU-2360443-C1 (RU)
Title: Method of production of preserved food "tomatoes and tofu salad"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2008-03-20
Granted: 2009-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to food industry. Method provides for preparation of recipe components, tomatoes cutting and blanching, parsley leaves cutting and freezing, tofu grating, mixing of listed components with table salt and calcium ascorbate under oxygen-free conditions, packing of obtained mixture and mayonnaise, sealing and sterilisation. 
     EFFECT: this method allows manufacturing of new canned food for dietary feeding having higher digestibility as compared to similar culinary dish.
Patent RU-2368475-C1 (RU)
Title: Method to produce composite metals from low-alloy steel and aluminium alloys
Inventor: ORYSHCHENKO ALEKSEJ SERGEEVICH
IPC: B32B7/02
Filed: 2008-05-04
Granted: 2009-09-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: aluminium workpiece preliminary cladded by layer of commercial-grade aluminium is heated to temperature making (0.65-0.75) of aluminium melting temperature. Joint rolling of assembled pack consisting of cold steel and heated aluminium workpieces is carried out in one pass with 65 to 80%-squeezing and subsequent thermal treatment of composite metal. Prior to assembling the pack, steel workpiece contact surface is mechanically processed at specific pressure of (0.5 to 8.5) MPa to form crossed relief with its acute angle varying from 20 to 70 degrees, while profile irregularity height R max  varies from 0.05 to 0.2 of the width of aluminium workpiece cladding layer. 
     EFFECT: higher strength, reliability and stability. 
     1 tbl, 1 ex
Patent RU-2367397-C1 (RU)
Inventor: PASHTAEV NIKOLAJ PETROVICH
IPC: A61F9/013
Filed: 2008-06-17
Granted: 2009-09-20
Abstract: Изобретение относится к области медицины, а именно к области офтальмологии. Проводят лазерный in situ кератомилез с резекцией роговичного лоскута. Резекцию роговичного лоскута выполняют с помощью фемтосекундного лазера IntraLasik. Диаметр роговичного лоскута составляет 8,0-9,5 мм, толщина 90-120 мкм, а угол, определяющий ширину ножки роговичного лоскута, составляет от 45 до 90 градусов. Затем выполняют эксимерлазерную абляцию. Причем при величине миопии до 3 дптр выбирают максимальный диаметр оптической зоны - 6,5 мм, при миопии 3,5-6 дптр - от 6,3 до 6,4 мм, при миопии от 6 до 12 дптр - от 6,1 до 6,2 мм, диаметр переходной зоны составляет от 2,0 до 2,5 мм, общий диаметр абляции составляет от 8,3 до 9,0 мм. При этом у пациентов от 18 до 25 лет эксимерлазерную абляцию выполняют по данным рефракции в условиях циклоплегии плюс 0,75 дптр, от 26 до 35 лет - плюс 0,5 дптр, от 36 до 42 лет - по данным рефракции в условиях циклоплегии, после 42 лет расчет ведется в зависимости от желания пациента: при необходимости наилучшего зрения вдаль расчет выполняют по данным рефракции в условиях циклоплегии, при необходимости наилучшего зрения вблизи - по данным рефракции в условиях циклоплегии минус 2,0-2,5 дптр. Способ позволяет оптимизировать параметры излучения, повышает функциональные результаты, снижает риск послеоперационных осложнений, уменьшает возможность индуцирования послеоперационных аберраций.
Patent RU-2369813-C1 (RU)
Title: Method of veneer preparation for drying
Inventor: DERJAGIN RUSLAN VALENTINOVICH
IPC: F26B7/00
Filed: 2008-06-24
Granted: 2009-10-10
Abstract: FIELD: wood processing industry. 
     SUBSTANCE: invention relates to wood processing industry, namely to veneer drying. Being transported along the table a veneer sheet is supplied to the rollers; the veneer sheet is heated on the one side with the radiant energy flow generated by halogen lamps, for example as well as with the help of conductive method by the hot roller. Thus temperature field gradient is provided resulting in the transfer of moisture to the areas with lower temperature, i.e. transfer of moisture to the lower veneer sheet side. The veneer sheet is simultaneously treated by ultrasonic vibrations which facilitate more effective moisture transfer. 
     EFFECT: invention is to reduce power consumption during wood drying.
Patent RU-2371075-C1 (RU)
Title: Powered plant for boiling of eggs by dielectric heating
Inventor: KIRILLOV NIKOLAJ KIRILLOVICH
IPC: A47J29/00
Filed: 2008-07-07
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to food cooking, in particular egg boiling. Powered egg boiling plant by dielectric heating contains a raw of microwave ovens set with interval longer than its length on upper surface of mounting table. Mounting table is made of non-ferromagnetic material and as of two parallel surfaces. Table lower surface is proposed for bearing rolls of conveyor's empty belt. Pulling chagreen of dielectrical roller conveyor is going through microwave ovens. In front and back walls of every oven and in its screen casings there are windows cut for pulling chagreen with backlash as long half of wave-length. Every microwave oven contains individual screen casing made of non-ferromagnetic material. Dielectric squared shape gutter is put along pulling chagreen of dialectical rolling conveyor. Side walls of this gutter are stoppers and guideways of pulling chagreen of rolling conveyor. Head and tail assembly of rolling conveyor are set on butts outside of microwave ovens. 
     EFFECT: increased productivity of egg boiling by alternative method without water due to using cycle effect of microwaves. 
     8 dwg
Patent RU-2380239-C1 (RU)
Title: Hybride underwater aircraft apparatus
Inventor: SENCHUGOV ALEKSANDR KONSTANTINOVICH
IPC: B63G8/00
Filed: 2008-07-22
Granted: 2010-01-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to amphibious vehicles, particularly to aircraft that can navigate underwater. Proposed apparatus comprises airframe/hull with water propeller, wing with keel and air-and-underwater control surfaces accommodated thereon. It incorporates engines, ballast tanks and compressor. Apparatus wings have isolated chambers receiving ends of the posts rigidly fixed on aforesaid airframe/hull and communicating said chambers with compressor. Engines are isolated from ambient medium in dive by both extra casing and clamping devices. 
     EFFECT: possibility to vary wing position relative to airframe/hull in diving and take-off, expanded performances in rescue operations, tourism, researches etc. 
     4 dwg
Patent RU-2379401-C1 (RU)
Title: Machine for engineering work
Inventor: SHILKIN ANATOLIJ NIKOLAEVICH
IPC: E01B27/17
Filed: 2008-07-29
Granted: 2010-01-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: engineering machine comprises frame supported by running bogies and ballast compaction unit up/down drive. Machine frame incorporates supports to interact with rails that are furnished with rail grippers with drive to press the latter down against rails. Machine comprises at least one beam and at least one lever. Said beam is arranged across machine frame and is rigidly or pivot-jointed to ballast compaction unit frame elements. Aforesaid lever is pivoted on machine frame to be turned by the drive. Lever end is pivoted on the beam to allow it move across machine frame. 
     EFFECT: expanded performances, that is, machine straightens rack, compacts ballast and elevate track. 
     5 cl, 3 dwg
Patent RU-2389555-C1 (RU)
Inventor: CHERNOV MIKHAIL ANDREEVICH
IPC: B02C17/16
Filed: 2008-11-24
Granted: 2010-05-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to equipment intended for milling solid materials. Proposed lab's bead mill comprising milling container with cooling jacket, rotor with disks and rotor drive. Milling container with cooling jacket is mounted aligned with rotor on cup-like pan rigidly jointed to pneumatic cylinder rod. Said pan presses milling container against the cover. Pickup is mounted at the level of milling container. ^ EFFECT: expanded operating performances. ^ 2 dwg
Patent RU-2381399-C1 (RU)
Title: Slider-crank mechanism without connecting rod
Inventor: GORSHKOV JURIJ ALEKSANDROVICH
IPC: F16H21/16
Filed: 2008-12-01
Granted: 2010-02-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building, particularly to slider-crank mechanism. Slider-crank mechanism consists of casing, progressive slide blocks in the form of pistons, shaft with crankshaft and diametrical slide block on crankshaft. Diametrical slide block with crankshaft moves crosswise translational motion of crank gear. Diametrical slide block allows profiled surfaces, formed by arc or straight line, herewith lines, forming profiled surfaces, are situated in plane, perpendicular to pivot pin of crankshaft. Profiled surfaces of diametrical slide block contact to directly reciprocal surfaces of progressive slide block. 
     EFFECT: decreasing of overall dimensions, design simplification and extended capabilities of mechanism. 
     2 cl, 2 dwg
Patent RU-2382592-C1 (RU)
Inventor: FEDJASHEV GLEB ARNOL DOVICH
IPC: A61B8/10
Filed: 2008-12-25
Granted: 2010-02-27
Abstract: Изобретение относится к офтальмологии и может быть использовано в офтальмогериатрической практике для прогнозирования наступления псевдоэксфолиативного синдрома (ПЭС), скорости его прогрессирования и определения показаний для своевременного проведения экстракции катаракты. Способ заключается в определении индекса старения глаза и при его значении более 1,5 прогнозируют возникновение быстропрогрессирующего ПЭС с развитием 3 степени в сроки до 3 лет с момента возникновения, при значениях 1,0-1,5 - прогнозируют возможность возникновения медленно прогрессирующего ПЭС, с развитием 3 степени в сроки более 3 лет с момента возникновения. Способ позволяет осуществить прогнозирование наступления ПЭС и скорости его прогрессирования.
Patent RU-2387765-C1 (RU)
Inventor: KHISAMOV RAFAIL IBRAGIMOVICH
IPC: E04B7/00
Filed: 2009-01-26
Granted: 2010-04-27
Abstract: FIELD: construction. 
     SUBSTANCE: cover comprises profiled flooring, beams and transverse cantilever support of beam counter-twisting. Profiled flooring is laid in beams of channel or Z-shaped section. Cantilever support with its one end is engaged to point of beam upper shelf, and with its other end - against adjacent lower shelves of profiled flooring. Cantilever support is arranged in the form of plate having trapezoid shape, base of which is equal to or more than pitch of lower shelves in profiled flooring. Middle part of plate is bent over back of upper shelf of beam and rests against beam wall. 
     EFFECT: simplified manufacturing and assembly of cover. 
     1 dwg
Patent RU-2393730-C1 (RU)
Title: Method for production of flavoured girasol-sunflower-peach drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-13
Granted: 2010-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for extraction of nutmeg with liquid nitrogen with separation of according miscella, girasol-sunflower preparation, cutting, drying in microwave field at specified parametres of process and frying, peach pulp drying in microwave field at specified parametres of process and additional convection drying, mixing of specified components, impregnation of produced mix with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. 
     EFFECT: method makes it possible to produce instant powder for new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2390190-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-24
Granted: 2010-05-27
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of dill seeds by liquid nitrogen with corresponding miscella separation, preparation of yacon, its cutting, drying in microwave field at preset process parametres and frying, drying of peach refuses by convective method, mixing of yacon and peach refuses, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. ^ EFFECT: method allows to produce new flavoured coffee drink according to nonwaste technology.
Patent RU-2395299-C1 (RU)
Title: Inactivated combined vaccine against cattle infectious rhinotracheitis, virus diarrhoea, rota-, coronavirus disease and leptospirosis
Inventor: SERGEEV VITALIJ ALEKSANDROVICH
IPC: C12N7/08
Filed: 2009-03-31
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to biotechnology. The vaccine contains an active substance and target additives. The active substance is presented with mixed inactivated suspensions of cattle infectious rhinotracheitis virus strain, SVC (State Virus Collection) No. 2333, Herpesviridae family, Alphaherpesviridae subfamily, inactivated suspension of cattle diarrhoea virus strain SVC No. 2336, Flaviviridae family, Pestivirus genus, inactivated suspension of cattle rotavirus strain, SVC No. 2337, Reoviridae family, Rotavirus genus, inactivated suspension of cattle coronavirus strain, SVC No. 2338, Coronaviridae family, Coronavirus genus with activity of each virus strain not less than 10 6.5  "ТЦД" 50  per 1 cm 3  of the vaccine. As said active substance, the vaccine also contains mixed inactivated suspension of Leptospira interrogans bacteria cells of Pomona serogroup of strain VGNKI-6, inactivated suspension of Leptospira interrogans bacteria cells of Tarassovi serogroup of strain VGNKI-4, inactivated suspension of Leptospira interrogans bacteria cells of Grippotyphosa serogroup of strain VGNKI-1, inactivated suspension of Leptospira interrogans bacteria cells of Sejroe serogroup of Hardjo strain and inaktivirovannoj suspensions of cells of bacteria Leptospira interrogans of Sejroe serogroup of strain VGNKI-5 taken in the ratio equal to final concentration of each Leptospira strain not less than 270 million microbial cells per 1 cm 3  of the vaccine. The vaccine is intended for prevention of cattle infectious diseases accompanied by reproductive disorders of various severities. 
     EFFECT: vaccine is better than common vaccines in the spectrum of specific protection and effectiveness for tolerant group of animals, duration of intense immunity, harmlessness for incalvers and newborn calves, stability of biological properties, including antigen and immunogen activity throughout 18 months (follow-up period). 
     3 cl, 10 tbl, 6 ex
Patent RU-2402027-C1 (RU)
Inventor: GOL DSHTEJN EFREM IOSIFOVICH
IPC: G01R27/02
Filed: 2009-04-29
Granted: 2010-10-20
Abstract: FIELD: physics. ^ SUBSTANCE: instantaneous voltage and current values are measured in the same time instants tj=t1,t2,Ç,tn with sampling interval where T is the period of the current/voltage signal; N is the number of readings per period T. Said values are stored as present values. Further, active power loss öP on ohmic resistance of the capacitor, reactive power Q and the current value of current I are simultaneously determined. After that parametres of the series equivalent circuit of the power capacitor are determined: ohmic resistance and capacitance: where ë is angular frequency. ^ EFFECT: avoiding the need for additional measurements. ^ 3 dwg, 3 tbl
Patent RU-2401678-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C5/00
Filed: 2009-08-06
Granted: 2010-10-20
Abstract: FIELD: fire-fighting equipment. 
     SUBSTANCE: foam generator for sublayer fire extinguishing in reservoirs with highly inflammable liquids contains cylindrical body with mixing chamber, made with flanges on butt ends, in one of which placed is nozzle for supply of foam-former water solution, and in lateral body surface openings for air supply are made. Nozzle is made from conical shell, directed with cone apex to side, opposite to flange for supply of foam former water solution, inside of nozzle placed is ejector, made in form of conical shell with fairing, forming with conical shell conical cavity and having form of surface of rotation of the second order, for instance ball, ellipsoid. Conical shells of nozzle and ejector are coaxial and between them there is a gap of ring type with variable section. Conical surfaces of nozzle and ejector have equal angles at apexes of cone, which forms them, and ejector being fastened to nozzle with at least three ejection tubes, one end of which is located in plane, and the other - in cavity of conical body. To conical shell of ejector coaxially fastened is cylindrical horizontal air-conductor, near whose section placed are at least three radial air-conductors, located in plane, perpendicular to body axis and fastened with one end to body, their axes are located radially and evenly in said plane, free end of radial air-conductors being located near horizontal air-conductor section. 
     EFFECT: increase of foam generator efficiency. 
     1 dwg
Patent RU-2409760-C1 (RU)
Title: Ice fuel-air mix enricher
Inventor: VESENGIRIEV MIKHAIL IVANOVICH
IPC: F02M27/04
Filed: 2009-08-10
Granted: 2011-01-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed device comprises electrolyser housing connected by inlet branch pipe with air filter and by outlet branch pipe with engine air inlet duct, anode and cathode. Electrolyser casing is made up of tight cathode with branch pipe to feed water solution of electrolyte. Anode represents a perforated cylinder with its end faces attached to the housing by dielectric perforated haskets. Inlet branch pipe allows controlled intake of air filter-cleaned air into electrolyser and engine air intake channel via bypass pipeline with valves. Electrolyser bottom part allows intake of filtered air controlled by valves via branch pipe with check valve and electrolyte adjustable blowing by engine exhaust gases. Outlet branch pipe incorporates drip pan and can suck off mix of gases from electrolyser communicated with engine air intake line. 
     EFFECT: higher efficiency, electrolyser safety, reduced toxicity. 
     1 dwg
Patent RU-2421438-C1 (RU)
Inventor: NIKULOVA VIKTORIJA GENNAD EVNA
IPC: C06C7/00
Filed: 2009-10-14
Granted: 2011-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to igniter compositions for electrical igniters. According to the invention, the composition which contains lead chromate, potassium chromate and lead rhodanate, also contains a metal-ceramic powdered composition based on carbides of group IV-VII transition metals, cemented by an iron subgroup metal in amount of 6-25%. 
     EFFECT: inclusion of a modifying additive into the composition in amount of 1-10%, over 100%, enables to stabilise particle-size composition of the product, increase accuracy of operation of electrical igniters and increase igniting capacity. 
     3 tbl