baber/WOPTO huggingface dataset:
Patent RU-2206707-C2 (RU)
Inventor: VAGAPOV S JU
IPC: E21B29/00
Filed: 2001-09-20
Granted: 2003-06-20
Abstract: FIELD: underground repair of oil, gas and other wells and also for communication of tubing and casing cavities with annular space for creation of circulation, injection of various reagents and solutions, equalizing pressure and other purposes. SUBSTANCE: downhole pipe punch is lowered into well on working string and has hollow body filled with fluid and having side channels communicating with body cavity. Installed in body side channel is piston with working member, and body is rigidly connected with hollow cylinder. Hollow cylinder accommodates rod for axial motion and piston connected with rod, which form rod and working chambers together with cylinder. Sub is rigidly connected to cylinder. Novelty consists in that working string is used in form of string with hydraulic channel for supply of force fluid as energy carrier from pump. Working string internal cavity is hydraulically connected with working chamber and well cavity through throttles made in sub. Rod chamber is communicated via hole in cylinder with well cavity and rod and piston are interconnected and spring-loaded for provision of rod position moved-out of body. Punch rod has inertial load for engagement with fluid contained in body. Installed in sub is slide valve communicating working chamber with well cavity. Slide valve locking member in closed position is fixed by means of pin broken by pressure action of force fluid. EFFECT: provided hole punching in well at any depth without use of rest and irrespective of weight of working string and higher reliability of device. 3 dwg
Patent RU-2225678-C2 (RU)
Title: Способ контроля качества цифрового радиовещания в средневолновом и коротковолновом диапазонах
Inventor: RUDOL F DITMAR
IPC: H04B17/382
Filed: 2000-04-07
Granted: 2004-03-10
Abstract: Изобретение относится к области контроля качества радиовещания в средневолновом и коротковолновом диапазонах. Цифровые радиопередачи в средневолновом и коротковолновом диапазонах имеют в зависимости от отношения сигнал/шум пороговое значение, выше которого качество принимаемого аудиосигнала является безупречным, а ниже которого прием аудиосигнала невозможен. Для устранения явления "внезапного порога" используется иерархическая модуляция (постепенная деградация), имеющая такие недостатки, как снижение скорости передачи данных аудиосигнала, сужение зоны радиоприема с высоким качеством радиоприема без искажений и удорожание радиоприемников. Согласно изобретению в качестве альтернативы постепенной деградации предлагается в зависимости от данных качества принятого сигнала, полученных с помощью станции контроля, воздействовать на модуляцию и/или кодирование в радиопередатчике или определять альтернативные передающие частоты. Технический результат заключается в осуществлении запроса данных качества сигнала от станции контроля простым способом через Интернет. 1 з.п.ф-лы.
Patent RU-2219771-C2 (RU)
Inventor: MARTYNOVA T N
IPC: A01P21/00
Filed: 2002-02-01
Granted: 2003-12-27
Abstract: FIELD: agriculture. SUBSTANCE: invention describes agent used for presowing treatment of cucumber seeds comprising 0.01-0.1% solution of fumaric acid diammonium salt. Invention provides preparing the preparation eliciting the stimulating properties that allows the enhancement of cucumbers yield. EFFECT: enhanced effectiveness of agent. 2 cl, 5 tbl, 3 ex
Patent RU-2221322-C2 (RU)
Inventor: GABDULLIN A L
IPC: H02K5/10
Filed: 2002-03-18
Granted: 2004-01-10
Abstract: Изобретение предназначено для использования в нефтяной промышленности на скважинах, оборудованных погружными электроцентрабежными насосами. Устройство содержит последовательно установленные опорный подшипник, по меньшей мере, один компенсирующий узел, включающий секцию с эластичной диафрагмой и обратный клапан, и лабиринтную секцию. Они имеют осевые отверстия для размещения вала электродвигателя. Полость эластичной диафрагмы компенсирующего узла, смежного с опорным подшипником, соединена сообщающим каналом с полостью этого подшипника. Обратный клапан каждого компенсирующего узла выполнен с возможностью соединения полости эластичной диафрагмы с задиафрагменной полостью этого же узла, которая может быть соединена сообщающим каналом с полостью эластичной диафрагмы следующего компенсирующего узла или с одной из полостей лабиринтной секции, сообщенной в верхней части с другой ее полостью, сообщенной в нижней части с внешней средой. В устройстве сообщающие каналы и обратные клапаны могут быть выполнены в ниппелях с торцевыми уплотнениями, размещенных по одному соответственно между опорным подшипником и секцией с эластичной диафрагмы, между секциями эластичной диафрагмой, между секцией с эластичной диафрагмой и лабиринтной секцией и между лабиринтной секцией и внешний средой. Устройство может быть снабжено нижней головкой, выполненной сменной для присоединения электродвигателей различных размеров. Облегчается монтаж устройства и увеличивается межремонтный период работы. 2 з.п. ф-лы, 3 ил.
Patent RU-2231214-C2 (RU)
Inventor: COWBURN RASSELL
IPC: G11C19/08
Filed: 2000-10-11
Granted: 2004-06-20
Abstract: FIELD: logic circuits implemented by magnetic quantum points. 
     SUBSTANCE: logic unit is assembled of chains incorporating magnetic-material points, each point being 200 nm in width or narrower; all points are spaced apart through rather small distances to ensure magnetic interaction between adjacent points. 
     EFFECT: enhanced working temperatures, reduced manufacturing cost of integrated circuits. 
     8 cl, 7 dwg
Patent RU-2240658-C2 (RU)
Inventor: KALINOVSKIJ P N
IPC: H05B6/06
Filed: 2002-07-08
Granted: 2004-11-20
Abstract: FIELD: electrical engineering; heating flows of liquids such as oil; continuous bright annealing of metal. 
     
     
       SUBSTANCE: proposed flow heater of both design alternates has multileg transformer core whose legs carry multiphase primary winding connected to ac supply mains and secondary winding that functions as electricity conducting heat exchanger with inlet and outlet pipes for passing heated liquid. Secondary phase winding of first design alternate is connected in series to form closed circuit made in the form of continuous tube; secondary winding turns made in the form of continuous tube sections constitute series-connected secondary phases of which at least one is differentially connected to other phases and is asymmetrically disposed relative to magnetic flux built up in primary winding. Secondary phase winding in second design alternate is made in the form of three parallel circuits with phases in each of these circuits being connected in series and one of them, differentially connected to other phases, differentially connected phased of primary windings being alternating in each parallel circuit. Effective use of secondary-winding specific heat-transfer surface and of entire spectrum of higher-harmonic currents have made it possible to raise thermal efficiency of heater to 95%. 
     
     
       EFFECT: enhanced intensity of inductive heating and thermal efficiency of heater. 
     
     
       2 cl, 2 dwg
Patent RU-2228844-C2 (RU)
Inventor: TOMASOV S M
IPC: B29C51/10
Filed: 2002-08-05
Granted: 2004-05-20
Abstract: FIELD: chemical and a food-processing industry. SUBSTANCE: the invention presents a method of pneumo-vacuum molding of items out of sheet or film type thermoplastics and is dealt with the methods of processing of plastics materials, namely with methods of pneumo-vacuum molding of items out of sheet or film thermoplastics and may be used in chemical and food- processing industry at manufacturing of containers, for example, standard packs. The method provides for installation of a sheet or film type slug of a thermoplastic material on a molding die, heating the slug up to molding temperature and its deformation by difference of pressures to put it into the given shape. The die represents a plate with, at least, one cell made as a form-shaping pit with the lateral plungers. The slug is deformed using stretching by a difference of pressures at pushed into the space of a shaping pit of the form-building parts of the plungers up to a contact of the slug with them and with the surface of the shaping pit. Then the molded item is cooled and extracted from the die. Extraction of the item is realized simultaneously with an exit of the shaping parts of the plungers from the space of the shaping pit due to application to the item of such extracting force, that overcomes the resisting strength of the springs, that pushed the shaping parts of the plungers into the shaping pit of the die. For this purpose the shaping parts of plungers are made beveled or rounded on the side of the corresponding protruding parts of the item shaped by them. The invention allows to simplify a method of molding of items. EFFECT: the invention allows to simplify the method of the items molding. 4 dwg
Patent RU-2266317-C2 (RU)
Inventor: KOJL LORI EHNN
IPC: C11D13/18
Filed: 2001-02-05
Granted: 2005-12-20
Abstract: FIELD: production of detergents. 
     SUBSTANCE: adjacent phases have different levels of concentration of useful components and all phases have similar cleaning base selected from syndet base- surfactant system, soapy base or their mixture. Chemical and rheological compatibility between phases is brought to maximum and recirculation of product is facilitated due to use of homogeneous cleaning base. Method of making cleaning piece consists in extrusion or melt casting. 
     EFFECT: increased precipitation of useful component with no problems in incompatibility of phases; reduced level of foaming and recirculation. 
     11 cl, 2 dwg, 4 tbl
Patent RU-2264861-C2 (RU)
Inventor: KHODZHES ALASTEHR MAKINDOU
IPC: G01N33/48
Filed: 2001-03-26
Granted: 2005-11-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has preliminary chamber (12) having internal surface and the first volume and exerting the first capillary force action, measuring chamber (14) communicating to the preliminary chamber via liquid medium. The measuring chamber has internal surface and the second volume and exerting the second capillary force action. The first volume is not less than the second one. Difference between the capillary forces as differential capillary force is enough for initiating liquid flow from preliminary chamber (12) and filling measuring chamber (14). The internal surface of preliminary chamber (12) has the first irregularity, the first real surface area and the first geometrical surface area. The internal surface of measuring chamber (14) has the second irregularity, the second real surface area and the second geometrical surface area. Irregularity is defined as ratio of real surface area to geometrical one. The differential capillary force is determined from difference between preliminary chamber height and measuring chamber height and difference between the second and the first surface irregularity. Testing strip having said device is available for carrying out glucose monitoring. Method for filling the measuring device liquid sample and method for manufacturing the device are given. 
     EFFECT: enhanced effectiveness in producing clear signal showing that required liquid sample quantity is taken. 
     20 cl, 2 dwg
Patent RU-2227017-C2 (RU)
Inventor: BRUSENINA N D
IPC: A61P1/04
Filed: 2002-12-24
Granted: 2004-04-20
Abstract: FIELD: medicine, therapeutic stomatology. SUBSTANCE: treatment method involves using proteolytic enzyme, application of ointment of the complex composition on fissure and all red border of lips, carrying out lidocaine blockade with preliminary premedication with apo-diazepam in the dose 5 mg by sublingual route, using ointment "Lorinden C", carrying out the section by helium-neon laser on damaged lip sites, prescribing anti-histaminic preparations, antiallergic diet and correction of psychoemotional state. Treatment is carried out on the background of every day application of oral gels for lips protection and intaking polyvitamins. Homeopathic ointment "Traumel" is prescribed for children instead ointment "Lorinden C". Method exhibits high effectiveness and after carried out treatment relapses of diseases are absent and neurodystrophic and inflammatory processes around lips and perioral skin are eliminated. EFFECT: improved and enhanced effectiveness of treatment. 1 tbl, 3 ex
Patent RU-2288642-C2 (RU)
Inventor: ARBULIEV MAGOMED GADZHIEVICH
IPC: A61B17/00
Filed: 2003-03-07
Granted: 2006-12-10
Abstract: FIELD: medicine, urology. 
     SUBSTANCE: one should make notches onto fascial membrane of adnexum and testicular sclera in checkered order at width being up to 2 mm and depth of 5 mm. In area of adnexal caput one should apply notches cross-sectionally. In area of adnexal body and tail the notches should be applied longitudinally. The innovation enables to keep reproductive function, fulfill organ-saving interference in case of acute purulent epididymoorchitis. 
     EFFECT: higher efficiency of therapy. 
     2 dwg, 1 ex
Patent RU-2292550-C2 (RU)
Inventor: SMIRNOV ANDREJ JUR EVICH
IPC: G01N33/48
Filed: 2003-04-16
Granted: 2007-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves estimating erythrocyte stability degree when acting with preparations in vitro in low molar concentrations of 10 -6  M/l upon plasma membrane placed into hypotonic medium. 
     EFFECT: high accuracy in determining preparations and their combinations of high tolerance; enabled detection of preparation causing given adverse side effect. 
     3 dwg, 1 tbl
Patent RU-2259068-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-15
Granted: 2005-08-27
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: method relates to production of gelling concentrate containing structure-forming agents of plant and microbial origin. Claimed concentrate is obtained by pressing from sugar beet being prepared and deodorized with above-critical carbon dioxide; bagasse extraction while mixing water and liquid hydrogen chloride in extraction volume; juice and extract blending; addition into blend liquid ammonia and extract from biomass of Mortierella beljakovae micromycete obtained by extraction with liquid carbon dioxide in above-critical state according to claimed technology to produce solid residue which is treated with liquid ammonia; blend concentration; concentrate treatment with liquid carbon dioxide; mixing with treated solid residue of biomass of Mortierella beljakovae micromycete and mixture heating up to 60°C or more. 
     EFFECT: concentrate with improved structure-forming ability and increased heat resistance.
Patent RU-2250039-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-25
Granted: 2005-04-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves washing and inspecting raw potato; before cleaning, additional cleaning, cutting, frying, packing and freezing procedures, treating potato with preparation produced from Mortierella indohii micromycet biomass by predetermined process; providing holding procedure. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2292881-C2 (RU)
Inventor: PLATA-SALAMAN KARLOS R
IPC: A61K31/27
Filed: 2002-02-21
Granted: 2007-02-10
Abstract: FIELD: organic chemistry, medicine, clinical pharmacology, pharmacy. 
     SUBSTANCE: invention relates to using a compound chosen from a group consisting of compound of the formula (I)   and the formula (II)  , an enantiomer chosen from a group consisting of compounds of the formula (I) and the formula (II), or mixture of enantiomers wherein one of an enantiomer prevails chosen from a group consisting of compounds of the formula (I) and the formula (II) used for manufacturing a pharmaceutical composition used in prophylaxis or treatment of the anxiety disorder. One of enantiomers can prevail in the composition and chosen from a group consisting of compounds of the formula (I) and the formula (II) with their content about 90%, 98% or above. Pharmaceutical compositions are designated for using in broad spectrum of anxiety disorders of different genesis. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     19 cl
Patent RU-2263480-C2 (RU)
Inventor: POZDNIKIN JU I
IPC: A61B17/56
Filed: 2003-10-29
Granted: 2005-11-10
Abstract: FIELD: medicine, vertebrology, orthopedics, traumatology. 
     SUBSTANCE: every other highly fallen in rib should be crossed at the level at which the length of obtained autotransplant should provide its total contact, as minimum, with three vertebrae that creates optimal conditions for spondylodesis and keeps the chance for subsequent correction. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2282479-C2 (RU)
Title: Mass-exchange column liquid distributor and method of its mounting and use
Inventor: EHNDER KRISTOF
IPC: B01D3/32
Filed: 2002-04-10
Granted: 2006-08-27
Abstract: FIELD: liquid distributors for mass-exchange columns. 
     SUBSTANCE: proposed liquid distributor is used for distribution of liquid in lower mass-exchange layer consisting of several disordered, grid-type or structurized elements of packing. Liquid distributor is provided with many extended chutes separated from one another and laid across the column. Side walls of chutes have many liquid drain holes located in one or several planes at definite distance from chute bottom. Reflecting shields are located on the outside of chute side walls; they receive liquid through upper parts. Lower parts of reflecting shields form narrowed outlet hole located in plane below chute and used for draining liquid from reflecting shields to lower mass-exchange layer. Liquid drain holes in one of side walls of chute are displaced relative to the like holes in other side wall of chute for smooth distribution of liquid in outlet hole. Position of reflecting shields may be regulated vertically; they shall be supported by upper surface of mass-exchange layer so that liquid should be fed directly to mass-exchange layer, thus decreasing probability of entrapping falling liquid by vapor flow ascending through mass-exchange layer. Liquid escaping from outlet hole forms flow in form of curtain excluding penetration of vapor into outlet hole. Vapor admitted to outlet zone may be discharged upward through opening between shields and respective chutes at reduced velocity, thus excluding entrapping of liquid. Said opening is used for entrapping any liquid escaping from chutes by draining it downward over inner surface of reflecting shields. 
     EFFECT: enhanced efficiency. 
     33 cl, 7 dwg
Patent RU-2303526-C2 (RU)
Title: Extrusion head suitable for preparing of double-texture feed for pets, and method for preparing of double-texture feed for pets
Inventor: POUP BRENT K
IPC: B29C48/06
Filed: 2002-04-11
Granted: 2007-07-27
Abstract: FIELD: feed production, in particular, preparing of double-texture feeds comprising core and enclosure which embraces or mainly embraces said core. 
     SUBSTANCE: extrusion head attached to or integrated into extruder comprises at least two enclosure portions through which enclosure composition to be extruded flows, enclosure composition flow regulator capable of restricting enclosure composition flow, core composition inlet branch pipe positioned downstream of enclosure composition flow regulator, with opening of said branch pipe being within enclosure composition flow  and feeding said core composition into enclosure composition flow, with enclosure composition essentially or substantially surrounding core composition; discharging core composition embraced with enclosure from head opening. Method for preparing of double-texture feed involves preparing enclosure composition in container capable of being heated; preparing core composition containing at least 30 wt% of grain; mixing in mixer; feeding enclosure composition into extruder; feeding core composition into core inlet branch pipe for admission of core into extrusion head; directing core composition through said head; discharging product from extrusion head, said product being formed as core embraced by enclosure. 
     EFFECT: provision for producing of double-texture feed containing all nutrient substances of daily ration for pets. 
     5 cl, 6 dwg, 2 ex
Patent RU-2292116-C2 (RU)
Inventor: UOLTON DZHEJ R
IPC: H04B7/12
Filed: 2002-05-07
Granted: 2007-01-20
Abstract: FIELD: communications engineering; multiple-input and multiple-output communication systems. 
     SUBSTANCE: proposed method for data processing in sequential deletion receiver is used for processing signals received and includes definite number of iterations to obtain decoded data streams. Input (for instance, received) signals for each iteration are processed to obtain one or more character streams. One of character streams is chosen and processed to produce decoded data stream. Noise associated with decoded data stream is eliminated (that is, deleted) from input signals submitted for next iteration. Channel characteristics are evaluated and conveyed to transmitting device and used for pre-transmission adjustment (adaptation) of data processing procedure (for instance, coding, modulating, and the like). 
     EFFECT: improved performance characteristics including enhanced throughput capacity. 
     57 cl, 13 dwg
Patent RU-2334039-C2 (RU)
Inventor: SHAJDULLIN SHEVKET NURGALIEVIC
IPC: E01B9/00
Filed: 2004-02-20
Granted: 2008-09-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to operation of long-welded railway with concrete sleepers. The method of assembling a high-quality rail-and-sleeper section consists in that the concrete sleepers, sleeper contact bars, base plates, tie plates and rails are arranged on the assembly rig according to orthographic epure. Then, the blind and terminal bolts are fitted into the aforesaid section being assembled and tightened by motor screwdriver. After laying the concrete sleepers on the assembly rig, all track-forming sizes of the concrete sleepers and metal base plates are measured by accepted metal tape-lines, rulers and patterns. 
     EFFECT: high-quality railway section with a maximum possible track accuracy and minimum departure of the track parameters from tolerances, provision of designed interaction between the track and rolling stock with minimum overloads and overstrains at rails and wheels. 
     3 cl, 4 dwg
Patent RU-2288419-C2 (RU)
Title: Method and device for firing from artillery guns and mortars
Inventor: BABICHEV VIKTOR IL ICH
IPC: F41F1/00
Filed: 2004-03-02
Granted: 2006-11-27
Abstract: FIELD: military engineering. 
     SUBSTANCE: method involves loading gunshot unit into barrel bore, shooting and removing charger through muzzle. The charger has prechamber with booster having upper and lower aperture at its ends. The shell and charger are separated in the barrel bore on reaching given pressure. The charger is withdrawn through the muzzle by creating pressure difference on the upper and lower aperture of charger prechamber because of dynamic component difference in gunpowder gas pressure. A gunshot unit for shooting from artillery guns or mortars comprises a shell and charger having prechamber with booster, fulminate cap bushing, missile charge and enforcement unit. The upper and lower aperture are available at its ends. The lower aperture diameter is equal to artillery gun or mortar caliber. Upper aperture passage area is equal to or less than that of the lower aperture. 
     EFFECT: enhanced effectiveness of artillery gun and mortar systems; improved operation characteristics. 
     2 cl, 1 dwg