baber/WOPTO huggingface dataset:
Patent RU-2198111-C2 (RU)
Inventor: VISHNJAKOV JU M
IPC: B63B35/44
Filed: 2001-03-19
Granted: 2003-02-10
Abstract: FIELD: production of hydrocarbon fuel from oil and gas condensate and generation of thermal and electric power. SUBSTANCE: system includes at least two carrier ships: one ship is of catamaran or trimaran type whose hulls are made in form of pontoons equipped with ballast tanks with ballasting system which are interconnected by means of trusses mounted above them. Trusses are provided with at least two open platforms raised above water surface; these platforms are used for mounting the cleaning and dewatering units, oil recovery units and product reservoirs; hulls are provided with superstructure where central control station is located. Second carrier ship is provided with saving thermal and electric power generating station connected with oil recovery product and gas condensate reservoirs mounted on first carrier ship and with shore consumers. Proposed system is used for preparation of potable water of high quality and extraction of concentrated brine used for production of chemical elements. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2204244-C2 (RU)
Title: Method of manufacturing grading screen for trawl
Inventor: LISOVSKIJ S F
IPC: A01K73/02
Filed: 2001-04-20
Granted: 2003-05-20
Abstract: FIELD: commercial fishing. SUBSTANCE: method involves manufacturing grading screen by molding it from composite material; making all components integral with one another, with homogeneous continuous unidirected material being used as composite material reinforcement providing for strong adhesion with matrix of composite material; prior to carrying out molding process, preparing mold with cavities corresponding to shape and sizes of grading screen; sequentially filling cavities with said stiffener and composite material matrix and molding prepared material with formation of radial bosses at screen component junction sites. Fibrous material is used as composite material reinforcement and polymeric materials are used as composite material matrix. As modified embodiment, molds with replaceable inserts-conductors of different width may be used for manufacture of screens with various spaces between longitudinal binders or prefabricated longitudinal binders made by the same technique as screen. Method is used for manufacture of trawl screens employed for grading fish catch inside trawl during trawling. EFFECT: increased strength, resiliency and form stability of screen, simplified and compact construction and improved corrosion resistance of grading screen. 5 cl, 10 dwg
Patent RU-2201315-C2 (RU)
Title: Method for turning and abrasive working
Inventor: STEPANOV JU S
IPC: B23P23/04
Filed: 2001-04-19
Granted: 2003-03-27
Abstract: FIELD: machine engineering, possibly combination type turning and abrasive working of outer cylindrical surfaces of parts such as shafts. SUBSTANCE: method comprises steps of rotating part whose one end is mounted in spindle of machine tool; working part by means of turning unit and radially moved abrasive unit; simultaneously moving both members along rotation axis of part; mounting other end of worked part in guiding sleeve; using for finish abrasive working abrasive blocks movably mounted in rack strips by means of "dovetail" joint; providing engagement of rack strips with central spiral disc. Said disc engages with small cone pinion of radial drive for tuning abrasive blocks. At turning process abrasive blocks serve as movable rest. EFFECT: enhanced efficiency and quality of working. 2 cl, 3 dwg _
Patent RU-2200691-C2 (RU)
Title: Container sealing cap
Inventor: SKVORTSOV I JU
IPC: B65D41/04
Filed: 2001-05-04
Granted: 2003-03-20
Abstract: FIELD: food industry. SUBSTANCE: cap is designed for sealing tooth paste tubes and containers with food designed for children. Cap is made in form of animal or fairy tale character. Cap body is solid, made of plastics or plastisol, is provided with cavity or insert fitted in cavity engaging through inner threaded surface with container neck. Cap can be provided with non-transparent decorative housing concealing the cap and making it a surprise for child at opening. EFFECT: provision of attractive appearance of goods, development of hygienic habits and habits of collectioning. 3 cl, 4 dwg
Patent RU-2211145-C2 (RU)
Title: Method and device for cropping and packing of automobile and tractor tires
Inventor: CHINDJASKIN V A
IPC: B29K21/00
Filed: 2001-06-05
Granted: 2003-08-27
Abstract: FIELD: salvaging of worn-out tires, applicable for increasing the useful volume in transportation of tires to the points of processing. SUBSTANCE: the method consists in cropping of tires into separate fragments and their packing. After separation of one side wall of the treat section, the side wall is forced through into the tire cavity. The next tire is pressed in the remaining space with the caved in side wall until a pack from the required quantity of tires is formed, the tread parts of the tires are slightly cut along the generating line, and for the packet the adjacent tires are fastened. The device for cropping and packing of tires has assemblies for clamping and rotation of the tire and a cutting device. The cutting device is made in the form of a rotary table, on which the devices for tire cutting are positioned by sectors for cutting of tires in the direction perpendicular to the plane of rotation of the tires. The cutting tool is installed for burning through an angle of ±45 deg from the perpendicular to this plane. EFFECT: reduced operations at cropping and packing of tires, reduced labor consumption in handling operations and warehousing. 6 cl, 7 dwg, 3 tbl
Patent RU-2203171-C2 (RU)
Title: Способ абразивной обработки кольцевых канавок переменного профиля
Inventor: STEPANOV JU S
IPC: B24B19/02
Filed: 2001-06-04
Granted: 2003-04-27
Abstract: Изобретение относится к технологии машиностроения, в частности к обработке кольцевых канавок переменного профиля. Способ включает врезание вращающегося шлифовального круга на необходимую глубину канавки с последующим сообщением заготовке вращения. Вместе с этим осуществляют поворот круга в плоскости, параллельной оси заготовки, относительно оси, перпендикулярной оси ее вращения. При этом вращение заготовки и поворот круга осуществляют согласованно, а наибольший угол поворота круга за половину оборота заготовки определяют по приведенной зависимости. Использование способа позволяет сократить затраты на технологическую подготовку производства. 5 ил.
Patent RU-2233811-C2 (RU)
Inventor: ANDREEV A G
IPC: C03B37/075
Filed: 2001-06-13
Granted: 2004-08-10
Abstract: FIELD: fiber optics; production of single-mode fiber splitters. 
     SUBSTANCE: the invention is dealt with light-guiding fiber and may be used at manufacturing the single-mode fiber splitters keeping polarization of emission, isotropic splitters with stable factors of division of optical power at excitation by emission with the arbitrary state of polarization of emission. The technical task of the invention is to decrease losses of the optical power of emission transmitted in the light-guiding cable cores of a twin-core lighting guide, and also guiding the light-guiding cores into separate cones of the light guides located at the input of the section of the twin-core light guide and at its output. For manufacture of a twin-core single-mode light guide in the beginning they choose a rod made out of a quartz glass. Then on its lateral surface a semicircular groove with 1-2 mm depth and width is cut. The rod is placed inside a support quartz tube and they are melted. Then they make pickling a through hole, insert there a light guide billet and melt it in a solid bar billet. After that they manufacture the second rod billet. The rods-billets are drawn till their diameter is less than 8 mm and grind them up to the half of the diameter. On a flat surface of the rods the grooves are cut. The rods flat surfaces are aligned, put inside the support tube, melted and drawn as the light guides. 
     EFFECT: the invention allows to decrease losses of the optical power of emission transmitted in the light-guiding cable cores of the twin-core lighting guides. 
     11 dwg
Patent RU-2207965-C2 (RU)
Inventor: TKACH KH B
IPC: B63C7/24
Filed: 2001-06-13
Granted: 2003-07-10
Abstract: FIELD: ship raising jobs. SUBSTANCE: proposed method includes forming cavity in near- bottom soil under sunken object terminating on either side of object and passing rope through this cavity. This cavity has form of well which is filled with compressed air fed from compressor via hose; measures shall be taken to avoid escape of compressed air into surrounding medium. Device proposed for pulling the rope has body with striker and nut on which rope is secured. Detachable cylindrical member provided with check valve is mounted in tail section of hull. EFFECT: enhanced efficiency due to automation of process. 6 cl, 7 dwg
Patent RU-2208709-C2 (RU)
Inventor: BOCHARNIKOV V F
IPC: F04D29/04
Filed: 2001-07-02
Granted: 2003-07-20
Abstract: FIELD: oil producing industry. SUBSTANCE: invention relates to pumps designed for lifting liquids from deep wells. Proposed pump has cylindrical housing accommodating pumping stages, each consisting of working wheel with shaft protective bushing installed for axial displacement on shaft, shaft and fixed guide vane assembly. Guide vane assembly is provided with cylindrical beads on end face surfaces and hub inside which pump shaft rotates in protective bushing. Outer cylindrical surface of guide vane assembly is provided with cylindrical grooves accommodating elastic rings. Hub of working wheel, from side of liquid intake, is in tight contact with outer end face of cylindrical head of protective bushing which contacts with end face surface of hub of guide vane assembly through inner ring end face surface of cylindrical head machined with high quality of surface. Outer end face of cylindrical head is provided with spherical groove whose minimum diameter corresponds to diameter of hub of working wheel from side of liquid intake, and maximum diameter corresponds to diameter of hub of guide vane assembly. EFFECT: wear of contact surfaces, and vibrations, improved repairability and increased efficiency of pump. 1 dwg
Patent RU-2219491-C2 (RU)
Title: Способ измерения и измеритель линейных перемещений
Inventor: JAKUNIN A G
IPC: G01B11/00
Filed: 2001-07-30
Granted: 2003-12-20
Abstract: Использование: измерительная техника, а именно измерение линейных перемещений. Сущность изобретения: предварительно перемещают измерительный растр с постоянной скоростью, преобразуют перемещение в оптические сигналы, измеряют амплитуды этих сигналов и получают эталонные зависимости амплитуд сигналов от величины линейного перемещения растра, сохраняют эталонные зависимости в перепрограммируемом постоянном запоминающем устройстве, после чего осуществляют преобразование перемещения измерительного растра в оптические сигналы, измеряют амплитуды этих сигналов и производят их аналогово-цифровое преобразование, по результатам которого посредством блока вычислений находят величину линейного перемещения с использованием вышеописанных эталонных зависимостей. Способ осуществляется с помощью заявленного устройства. Технический результат: повышение точности измерения, снижение трудоемкости изготовления измерителя линейных перемещений, реализующего способ. 2 с.п. ф-лы, 4 ил.
Patent RU-2213585-C2 (RU)
Title: Device for preventing newborn choana lumen from cicatricial obliteration
Inventor: ASHUROV ZAKIR MADAT OGLY
IPC: A61F2/82
Filed: 2001-11-01
Granted: 2003-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has thermoplastic tube having longitudinal oval slit on lateral wall creating a connecting strip. The tube has flexible tie-rods on the ends and ring-shaped fastening members longitudinally moveable along the tube. Oval cut length is equal to 3d and connecting strip height is equal to 1/3 d, where d is the external tube diameter. EFFECT: high reliability of device fixation in patient nasal cavity. 2 dwg
Patent RU-2259557-C2 (RU)
Inventor: SHATELL E ZHAN-IV FRANSUA ROZH
IPC: G01N29/14
Filed: 2001-03-01
Granted: 2005-08-27
Abstract: FIELD: non-destructive material tests. 
     SUBSTANCE: ultrasound echo-signals, passing through substrate of tested sample, are received and their amplitudes are measured. Fading of amplitudes is represented as function of hardness of engagement of covering, applied on opposite end surface of substrate. For this prior tests of calibrating samples are performed, allowing to produce correlation function. 
     EFFECT: no need for mechanical tests of samples. 
     4 cl, 5 dwg
Patent RU-2214624-C2 (RU)
Title: Device for simulating decision taking process
Inventor: BORISOV EH V
IPC: G06N7/06
Filed: 2002-01-08
Granted: 2003-10-20
Abstract: FIELD: automatic control and computer engineering. SUBSTANCE: device that can be used in specialized computing operations for finding best strategy of control under ambiguous conditions due to selection of strategy by sum of personalistic expected value and risk computed with respect to claims of decision taking person has two groups of registers, clock generator, counter, comparator, pulse multiplying unit, two subtraction units, factor-of-zero multiplying unit, two multipliers, and integrator. EFFECT: enlarged functional capabilities. 1 cl, 1 dwg
Patent RU-2220421-C2 (RU)
Inventor: BEBESHKO S JA
IPC: G01N33/68
Filed: 2002-01-08
Granted: 2003-12-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should carry out periodical patient's blood sampling during a day, prepare samples of blood serum, detect values for myoglobin concentration in these samples due to radioimmune assay and fix them in dynamics, choose valuable myoglobin concentration values to compare them against a control and conclude upon availability and type of pathology, moreover, blood sampling, preparation of samples and successively above-mentioned procedures should be carried out immediately after patient's entering medicinal establishment for the first time, at their further periodical repetition for the first 6 h to conclude upon availability of instable stenocardia at keeping myoglobin concentration values ranged 80-200 ng/ml for the first 6 h, and for predicting MI one should continue the above- mentioned procedures for the first day and at keeping concentration values ranged 150-300 ng/ml during the first day it is possible to conclude upon availability of IM. EFFECT: higher objectivity and accuracy of diagnostics. 2 ex
Patent RU-2224963-C2 (RU)
Inventor: FIRSOV V M
IPC: F26B17/10
Filed: 2002-01-08
Granted: 2004-02-27
Abstract: FIELD: drying of thermoplastic materials, applicable in chemical and other branches of industry, for example, food industry, at drying of grain food products. SUBSTANCE: the cover in the drier is additionally provided with a central through hole-charge neck with a plug, whose central axis coincides with the axis of the tapered bin, installed in which is a bush double walls having through holes on the outer wall for uniform supply of air to the infrared radiators; the air supply system has additional air ducts connecting the inner cavity of the cover to an ejector and to a circular collector, having through holes on the inner surface of the double door, the infrared radiators and the reflector are protected by a shock-proof glass partition, and the outer part of the cover and the inner part of the plug are protected by heat-insulating material. EFFECT: expanded process potentialities, enhanced capacity, efficiency and quality of drying, which makes it possible to use materials with various properties requiring permanent maintaining of the temperature characteristics in the drying chamber in the minimum time interval. 3 cl, 3 dwg
Patent RU-2224979-C2 (RU)
Title: Устройство формирования выходного сигнала индуктивного дифференциального измерительного преобразователя
Inventor: KOTOV N P
IPC: G01B7/00
Filed: 2002-01-25
Granted: 2004-02-27
Abstract: Изобретение относится к измерительной технике и может быть использовано при исследованиях в ядерной и тепловой энергетике для измерения электрических и неэлектрических величин. Устройство формирования выходного сигнала индуктивного дифференциального измерительного преобразователя содержит источник переменного тока, индуктивный дифференциальный измерительный преобразователь, имеющий по крайней мере две ветви, два выпрямителя и дифференциальный усилитель, входы которого подключены к выходам выпрямителей, соединенных с выходами ветвей индуктивного дифференциального измерительного преобразователя. Дополнительно между выходами ветвей индуктивного дифференциального измерительного преобразователя подключен конденсатор. Величина емкости этого конденсатора экспериментально подбирается такой, чтобы мультипликативная погрешность преобразователя, обусловленная температурой окружающей среды, была минимальна. Технический результат заключается в повышении точности измерений, производимых с помощью индуктивных дифференциальных измерительных преобразователей, работающих в средах с высокими температурами, за счет уменьшения мультипликативной погрешности этих преобразователей. 1 з.п. ф-лы, 1 ил.
Patent RU-2239824-C2 (RU)
Inventor: RAZGULJAEV E P
IPC: G01N27/00
Filed: 2002-03-18
Granted: 2004-11-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method includes flowing nominal current through a sensor, setting the sensor into fresh air, adjusting the scheme at zero position, setting the sensor in gas mixture to be analyzed, and measuring percentage of combustible gases in the gas mixture. 
     EFFECT: prolonged service life. 
     1 dwg, 1 tbl
Patent RU-2229519-C2 (RU)
Inventor: GOLOVINOV V V
IPC: C12P7/06
Filed: 2002-04-08
Granted: 2004-05-27
Abstract: FIELD: distillation industry. SUBSTANCE: method involves heating batch to full gelatinization temperature; providing continuous mixing and exposing to laser radiation pulses for producing light-and-hydraulic effect; carrying out cooling, saccharization and fermentation procedures. EFFECT: reduced power consumption for reprocessing of starchy raw material.
Patent RU-2231549-C2 (RU)
Inventor: STARODUBTSEVA A M
IPC: C12N15/82
Filed: 2002-04-24
Granted: 2004-06-27
Abstract: FIELD: agriculture, plant selection. 
     SUBSTANCE: explants of potato plant of the strain "Nevskiy" are co-cultured with the transformed strain A. tumefaciens and placed then in the nutrient medium for inducing callus-formation followed by regeneration of fertile transgenic plants from them. Co-culturing is carried out by contact of explants through a paper filter with surface of agarized medium with the applied bacterial strain for 48 ± 4 h. For induction of callus-formation explants are placed in nutrient medium containing zeatin taken in the amount 0.5-3.5 mg/l and naththyl acetic acid taken in the amount 0.01-0.05 mg/l. On the 8-th day explants are placed in the regenerating medium containing zeatin taken in the amount 0.5-3.5 mg/l and gibberellic acid (GA 3)  taken in the amount 0.01-0.05 mg/l. Invention provides increasing yield of transformed plants. 
     EFFECT: improved preparing method. 
     5 cl, 2 dwg, 5 tbl, 1 ex
Patent RU-2284419-C2 (RU)
Inventor: SONKIN VALERIJ IOSIFOVICH
IPC: F01L1/34
Filed: 2002-04-26
Granted: 2006-09-27
Abstract: FIELD: mechanical engineering; gasoline engines. 
     SUBSTANCE: proposed valve timing phase of internal combustion gasoline engine contains housing with internal screw splines with drive from engine shaft and piston with external screw splines for coupling with housing and internal splines for coupling with hub provided with flange connected with intake camshaft.  Pull-back spring is arranged between piston and flange.  Bolt for fastening hub on shaft is arranged inside axial hole in hub forming with hub and axial ring channel communicating with mechanism control valve.  Cylindrical surface on piston hub between its splines and flange is mated with cylindrical surface made inside piston, being separated from splines by ring groove.  Cross hole made on bottom of groove communicates space at free end face of piston with ring channel.  Space is closed by ring wall arranged in housing between its splines and cover and located on piston hub between its splines and head of bolt. 
     EFFECT: reduced overall dimensions of mechanism, provision of compactness. 
     7 cl, 4 dwg
Patent RU-2239242-C2 (RU)
Inventor: GOROVOJ A M
IPC: G11B9/00
Filed: 2002-05-06
Granted: 2004-10-27
Abstract: FIELD: information storing technology. 
     SUBSTANCE: working layer for thermo-galvanic data carrier in form of elementary thermo-EMF sources is made by vacuum application of polymorph iron-nickel alloy containing 25-32% nickel, onto substrate at temperature 290-400 K, pressure (2-6)10 -4  Pa, at speed 0.5-2 nm/s, until receiving a film with thickness 50-200 nm. 
     EFFECT: higher reliability.
Patent RU-2296552-C2 (RU)
Inventor: ELENS JOZHE
IPC: A61H15/02
Filed: 2002-05-20
Granted: 2007-04-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has bell-shaped casing and cylinder available in the casing. The cylinder is shaped as a top turned upside down. Ball is available in the cylinder near its base. Connection member available on upper cylinder surface is used for connecting the device to suction source. Suction effect is produced by means of the connection member in the active chamber to form ring-shaped skin fold. 
     EFFECT: reduced pain feeling intensity when carrying out later massage movements. 
     5 cl, 3 dwg
Patent RU-2229108-C2 (RU)
Inventor: KAPUSTKIN N F
IPC: G01N1/22
Filed: 2002-05-27
Granted: 2004-05-20
Abstract: FIELD: meteorology. SUBSTANCE: invention can be utilized to determine pollution parameters by measurement of contaminants precipitated on surface of filter. Automatic mechanical device to take samples of particles contaminating air has filter frames, solenoid, return spring and control unit. Device also includes flow fan which part is mounted for interaction with filter frames. Solenoid is mounted for axial movement under action of return spring. Rod of drum in device is linked by rope with weight for its turn and drum is fitted with limiter of its turn interacting with microswitch of control unit, which controls axial movement of drum with the aid of timer. Frame with precipitated particles is placed in enclosure. EFFECT: device is simple in attendance, is capable of operation under off-line condition and ensures measurement accuracy of contaminants in taken samples. 1 dwg
Patent RU-2240742-C2 (RU)
Inventor: LOBOV L L
IPC: A61B17/58
Filed: 2002-06-17
Granted: 2004-11-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the method deals with closed reposition of fragments followed by fixing with a rod being curved by its arch, applied in medullary canal through perforated opening made at femoral surface under acute angle to bone's surface towards femoral fracture site after resecting soft tissues against the crossing site of two lines coming from anterior spine up to internal femoral condyle and from the middle of Poupart's ligament up to internal patellar edge at anterior-internal femoral surface. For fixation one should choose a flexible rod the curvature of which is 15-20 mm less than that of a line coming through the middle of caput femoris, femoral cervix and medullary canal being simultaneously the conjugation line of cervico-diaphysial angle sides. 
     EFFECT: increased fixation rigidity of fragments. 
     1 dwg, 2 ex
Patent RU-2229180-C2 (RU)
Title: Способ очистки жидких радиоактивных отходов
Inventor: VINOGRADOV I V
IPC: G21F9/12
Filed: 2002-08-06
Granted: 2004-05-20
Abstract: Изобретение относится к переработке жидких радиоактивных отходов. Сущность изобретения: способ очистки жидких радиоактивных отходов сорбцией с помощью предварительно измельченного до удельной поверхности 240-400 м 2 /кг доменного гранулированного шлака. В состав шлака входят следующие компоненты, мас.%: SiO 2  36-39; Al 2 O 3  9-13; CaO 39-46; MgO 3-9; MnO 0,8-1,3; FeO 0,2-0,4; S 0,5-1,2; К 2 О 0,6-0,7; Na 2 O 0,3-0,6. Преимущества изобретения заключаются в снижении экономических затрат. 1 з.п. ф-лы.