baber/WOPTO huggingface dataset:
Patent RU-2244523-C2 (RU)
Title: Радиочастотный термический баллонный катетер
Inventor: SATAKE SUTARO
IPC: A61B18/18
Filed: 2003-03-27
Granted: 2005-01-20
Abstract: Изобретение относится к медицине и направлено на обеспечение равномерного нагревания тканей, контактирующих с баллоном. Баллонный катетер включает в себя катетер, состоящий из наружного стержня и внутреннего стержня, проходящего через наружный стержень с возможностью его скольжения относительно наружного стержня, надуваемый баллон, который вступает в контакт с пораженным участком и установленный между соответствующими передними концевыми частями наружного и внутреннего стержня, радиочастотный электрод, проходящий в стенке баллона или внутри баллона. Электрод предназначен для подачи радиочастотной энергии в комбинации с противоэлектродом. Противоэлектрод размещен в заданном положении, например, внутри баллона, в стенке баллона, в положении по соседству с баллоном или на поверхности тела пациента. В устройство также входят проволочный вывод, электрически соединенный с радиочастотным электродом, температурный датчик и средство, обеспечивающее равномерное распределение температуры. Технический результат заключается в повышении равномерности нагрева ткани. 11 з.п. ф-лы, 8 ил.
Patent RU-2259428-C2 (RU)
Inventor: PARAMONOV S A
IPC: C25C3/16
Filed: 2003-04-16
Granted: 2005-08-27
Abstract: FIELD: chemical industry; equipping of powerful aluminum electrolyzers with the bus-bars. 
     SUBSTANCE: the invention is pertaining to the field of equipping of an aluminum electrolyzer with bus-bars. Equipping of the powerful aluminum electrolyzer at their two-row longitudinal location in the body contains: cathode rods, divided into groups, each of which is connected to a separate packet of cathode bus-bars; the anode buses connected by rising mains located along both sides of a longitudinal cathode casing with packets of cathode buses of a preceding along the current run electrolyzer, two cross-section buses connecting a packet of cathode buses located on the right side of an outlet butt of the cathode casing of a preceding electrolytic bath with the left-side inlet rising main and the left-side outlet rising main with the right-side anode bus and is made with three rising mains. At that the current loading to the left-side outlet rising main is fed by separate packets of buses, a part of which is connected with the left-side anode bus in a point dividing its length in the following ratio (1.9-2.,3 : 1), and the rest part of the buses is connected with the right-side anodic bus in the point dividing its length in the ratio (3.5-4.5 : 1), and the inlet and outlet ends of the anodic buses are connected by jumpers. At that distribution of the current-loading on the rising mains makes (in %): the left-side inlet rising main - 32-35, the right-side inlet rising main - 40-42, the left-side outlet rising main - 24-26, at that 8-10 % of the current loading to the left-side outlet rising main is fed by a separately made packet of cathode buses from the left-side of the cathode casing of the preceding electrolytic bath. The invention ensures increase of current efficiency up to 90.2%. 
     EFFECT: the invention ensures increase of current efficiency up to more than 90%. 
     3 cl, 1 dwg
Patent RU-2253248-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-21
Granted: 2005-06-10
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves preparing fruits; adding sugar solution; providing cavitational grinding thereof in sugar solution; separating pulp in aseptic conditions; performing cavitational grinding of fruits by dispersing under atmospheric pressure in mixture of fruits with sugar solution of mycelium produced after extracting of Mortierella elongata micromycet biomass with the use of non-polar liquefied gas, sequentially extracting resultant biomass with the use of water, alkaline, water, acid, water, alkaline, and water, with following introducing resultant solid residue into sugar solution in an amount of 0.06% by weight of fruits. 
     EFFECT: reduced consumption of power for canning of fruits, improved quality of canned food owing to retention of initial color of fruits and improved breaking resistance during storage.
Patent RU-2285026-C2 (RU)
Inventor: MEDVEDEV VASILIJ PROKOF EVICH
IPC: C09D175/14
Filed: 2003-04-22
Granted: 2006-10-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to rubber coverings used for sports grounds and insulation coatings in construction. Composition contains, as base material, 100 wt parts hydroxyl-containing polybutadiene rubber composed of (microstructure): 10-18% cis-1,4, 18-28% trans-1,4, 58-70% 1,2-units with molecular mass 2100 content of hydroxyl groups 0.88-1.36%, or molecular mass 5000-5300 and content of hydroxyl groups 0.6-0.8%; 10-36 wt parts polyisocyanate; and 0.001-3.0 wt parts urethane-formation catalyst. Composition may further contain moisture-absorption component, filler, plasticizer, low-molecular weight alcohol or aminophenol component, alkylphenol antiaging agent, pigment, and rheological property modifier. 
     EFFECT: improved wear resistance and mechanical properties of coverings. 
     8 cl, 2 tbl
Patent RU-2252205-C2 (RU)
Inventor: GRISHIN V KH
IPC: C05F7/00
Filed: 2003-04-25
Granted: 2005-05-20
Abstract: FIELD: methods of organic wastes treatment. 
     SUBSTANCE: the invention is pertaining to the fields of treatment of organic waste materials and is intended for preparation of fertilizers from settlings of sewage contaminated by heavy metals. The method provides for mixing of settlings of sewage with a high-moisture-absorbing and a gettering admixtures, formation out of the produced mixture of a compost hill on a perforated pipeline, a periodic blowing through the compost hill by air using this pipeline, making in the top of the of a compost hill of oxidative conditions and in its bottom - reduced conditions, placement under the basis of the compost hill of a filtration layer and an anti-filtration layer having broken a structure, formation of an evaporation area outside the limits of the compost hill. The perforated pipeline is made in the form o a zigzag out of the in turn soldered sections of the perforated pipes from heterogeneous conductors or from conductors and semiconductors forming of a ring-shaped thermopile. Internal seams of the thermopile are placed in a midpoint of the compost hill and its external seams - beyond its limits. In the top part of the compost hill they place an electrode made in the form of a metal screen, connected to a positive pole of the thermopile, and in the lower part of the compost hill - an electrode made in the form of a metal screen, connected to a negative pole of the thermopile. The method allows to speed up the process of the heavy metals withdrawal from the compost mass and to increase effectiveness of the composting process. 
     EFFECT: the invention ensures acceleration of the process of heavy metals withdrawal from a compost mass and increased effectiveness of the composting process. 
     3 cl, 2 dwg
Patent RU-2250051-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B13/00
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: non-smoking tobacco product manufacturing. 
     SUBSTANCE: claimed method includes tobacco preparation, extraction with water, water extract separation, its concentration, mixing with filler, and formation. Prior to extract with water tobacco is extracted with non-polar extractant in above-critical state, and extract is mixed with filler representing mixture of ash, lime, vegetable oil, extract from biomass of Mortierella zychae micromycete with non-polar solvent in above-critical state, solid residue, obtained after subsequent extraction of biomass of Mortierella zychae micromycete with water, alkali, water, acid, water, alkali, and water, and pectin. Mixture contains (mass % with accuracy to ±5 %): ash 350; lime 50; vegetable oil 120, above-critical tobacco extract 32; concentrate of tobacco water extract (as dry matter of 70 %) 333; above-critical extract from biomass of Mortierella zychae micromycete 32; solid residue of Mortierella zychae micromycete biomass 48, and pectin 35. 
     EFFECT: reduced losses of nicotine and tobacco aroma-producing substances.
Patent RU-2254393-C2 (RU)
Inventor: SHAROV B V
IPC: C22C38/14
Filed: 2003-07-30
Granted: 2005-06-20
Abstract: FIELD: metalwork operating in cold climates at static loads. 
     SUBSTANCE: proposed iron-based cold-resistant alloy includes the following components, mass-%: titanium, 1-2; carbon, 0.009 max; silicon, 0.1 max; aluminum, 0.003 max; copper, 0.03 max; nickel, 0.2 max; the remainder being iron. Proposed alloy possesses high strength at retained ductility; embrittlement of this alloy at cooling to temperature below minus 78°C is excluded; content of carbon is considerably reduced due to increased content of titanium, thus enhancing resistance to cold. 
     EFFECT: enhanced efficiency; enhanced cold resistance. 
     1 dwg, 1 tbl
Patent RU-2296868-C2 (RU)
Inventor: SHVETS EHL MIR ALEKSANDROVICH
IPC: F01N3/02
Filed: 2003-09-09
Granted: 2007-04-10
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: proposed device for cleaning exhaust gases of diesel engine from soot has rotary chamber with inlet and outlet branch pipes, swirler and soot collector with electric heating spiral, oxidation and reduction units with catalytic afterburner, axial-flow fan with drive through bevel gear reduction by dc motor operated by switch.  Gear reduction unit has waste gases fairing, and soot collector is connected by pipelines to remove soot combustion products with pipe arranged in outlet branch pipe.  Device contains also electromechanical heating control system of electric heating spiral of soot collector and control of evacuation of soot combustion products from soot collector into outlet branch pipe.  Heating control system includes light source and photoresistor, both installed in inlet branch pipe, photoresistor being connected by electric circuit through control unit with electromagnet switching on electric heating spiral in soot collector and electromagnet to control removal of soot combustion products from soot collector. 
     EFFECT: improved efficiency of cleaning of diesel engine exhaust gases from soot, reduced consumption of fuel and increased diesel engine power output and provision of reliable operation of diesel engine. 
     1 dwg
Patent RU-2291317-C2 (RU)
Inventor: SEVRJUGOV EVGENIJ IGOREVICH
IPC: F02M47/00
Filed: 2003-11-03
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to fuel injection system of diesel engines.  Proposed fuel injection system of multifuel diesel engine with drainless fuel feed has nozzle with space over needle communicating with underneedle space through channel in which bypass valve is installed, and high-pressure pipe with plunger pump.  System includes additionally fuel pressure drop spool in high-pressure pipeline and valve to make up high-pressure pipeline with fuel.  System contains also device to control fuel pressure drop spool and make-up valve, high-pressure accumulator, springless bypass ball valve to let fuel out of space accommodating spring of nozzle needle. 
     EFFECT: increased power, economy and reliability of engine in operation, reduced toxicity of exhaust gases. 
     2 dwg
Patent RU-2290224-C2 (RU)
Title: Apparatus for light treatment
Inventor: KEMENI LAJOSH
IPC: A61B18/20
Filed: 2001-10-24
Granted: 2006-12-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: the apparatus for treatment and prophylaxis of inflammatory diseases of body has an ultraviolet light source radiating a beam of ultraviolet light, optical matching unit, light conducting device connected to it, and a contact device of irradiation by ultraviolet light also connected to it, and a contact device of irradiation by ultraviolet light also connected to it.  An are discharge lamp serves as the light source, in which the current supply device is connected to the electrodes installed in a quartz cylinder.  The cylinder is filled with gas or a mixture of gases radiating light partially in the ultraviolet spectrum.  The lamp is provided with  concave mirror reflecting part of the radiated beam of ultraviolet light, and a condenser lens focusing the full beam of ultraviolet light.  The quartz cylinder, concave mirror, condenser lens are positioned in a housing having an outlet.  The optical filter and the light conducting device are located behind the outlet. 
     EFFECT: enhanced efficiency of treatment at a simplified design. 
     11 cl, 11 dwg, 5 ex
Patent RU-2309153-C2 (RU)
Inventor: CHANG KVEN-DZHEN
IPC: A61P11/14
Filed: 2002-09-25
Granted: 2007-10-27
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: invention relates to new enantiomerically pure (-)3-((S)-((2S,5R)-4-allyl-2,5-dimethyl-1-piperazinyl)-3-thienyl)methyl)phenol, pharmaceutical composition containing the same having antagonistic activity in relates to μ- and/or δ-opioid receptors; methods for treatment of pain, cough, functional diarrhea, functional pain, heart diseases, emesis; method for receptor-mediated analgesia; method for amelioration, treatment and prevention of drug-mediated respiratory depression; method for screening of compounds suppressing opioid respiratory depression; pharmaceutical composition containing biologically active agent for treatment of pain, cough, functional diarrhea, functional pain, heart diseases, emesis, respiratory depression and claimed compound; and method for performance of reaction mediated with opioid receptors. 
     EFFECT: therapy of increased effectiveness. 
     17 cl, 6 dwg, 4 tbl, 7 ex
Patent RU-2311908-C2 (RU)
Title: Transdermal therapeutic system (tts) with fentanyl as active substance
Inventor: MJULLER VAL TER
IPC: A61K47/14
Filed: 2002-07-10
Granted: 2007-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with applying transdermal therapeutic system (TTS) with fentanyl of fentanyl-similar derivatives as an active substance. For avoiding random (incorrect) overdosing due to uncontrolled release of active substance being the result of a lesion, the active substance is in microreservoirs full of liquid. If necessary, the layer with active substance can be supplied with a membrane. The system in question favors steady release of active substance. 
     EFFECT: higher efficiency. 
     13 cl, 4 dwg, 6 ex, 6 tbl
Patent RU-2349959-C2 (RU)
Title: Система и способ для визуализации данных в трехмерной сцене
Inventor: EHLIOT DENI ZH
IPC: E21B47/00
Filed: 2004-04-09
Granted: 2009-03-20
Abstract: Изобретение относится к системам отображения совокупности данных измерений вдоль траектории ствола скважины. Техническим результатом является облегчение анализа множества наборов данных, связанных с трехмерным объектом, и обеспечить правильное восприятие геометрических связей между данными измерений и трехмерным объектом. Указанный технический результат достигается тем, что способ анализа свойства формации содержит этапы, на которых: получают данные диаметров ствола скважины на множестве глубин измерений, получают совокупность данных измерений вдоль ствола скважины, отображают первый слой трехмерной модели ствола скважины, причем размеры по окружности данной модели ствола скважины соответствуют упомянутым диаметрам ствола скважины, отображают второй слой, простирающийся вовне в радиальном направлении от первого слоя, причем второй слой представляет по меньшей мере некоторые из упомянутой совокупности данных измерений вдоль траектории ствола скважины на соответствующих глубинах измерений, выполняют анализ упомянутых по меньшей мере некоторых из упомянутой совокупности данных относительно трехмерной модели скважины и производят коррекции, основываясь на диаметре ствола скважины для получения результата, и выдают данный результат пользователю. 2 н. и 18 з.п. ф-лы, 13 ил.
Patent RU-2303348-C2 (RU)
Inventor: MAZHNIK ANATOLIJ PAVLOVICH
IPC: A01H4/00
Filed: 2004-06-10
Granted: 2007-07-27
Abstract: FIELD: biotechnology, in particular method for production of plants which are regenerants of various cultures. 
     SUBSTANCE: regenerating parts of plants are prepared to planting by setting and holding thereof together with other biological object in metallic chamber protecting from exterior electromagnetic fields for 7 days. Planting is carried out by introducing of plant parts both into sterile culture (in vitro) and non-sterile culture (in vivo). 
     EFFECT: accelerated method for production of plant with improved characteristics. 
     3 ex
Patent RU-2308256-C2 (RU)
Inventor: KHERMANSSON KENT
IPC: A61F13/511
Filed: 2003-02-07
Granted: 2007-10-20
Abstract: FIELD: absorbing elastic slips. 
     SUBSTANCE: slips including absorbing core arranged between covering liquid-impermeable layer and liquid-permeable covering layer have front part, rear part and intermediate gore part. Front edge and rear edge may be stretched practically in cross direction and they form opening for waist. Two lateral edges may be stretched practically in lengthwise direction and they form openings for legs. Material of elastic layer is arranged at least along perimeter of slips opening for waist and it may be stretched along the whole length from opening for waist till openings for legs. Material of elastic layer is secured to absorbing core practically in non-stretched state. It provides absence of wrinkles of slips before usage. 
     EFFECT: improved quality of slips. 
     11 cl, 3 dwg
Patent RU-2284441-C2 (RU)
Inventor: RJABOV VLADIMIR VIKTOROVICH
IPC: F41C7/11
Filed: 2004-11-24
Granted: 2006-09-27
Abstract: FIELD: small arms, applicable in multibarreled revolver-type firearm for co-operative, sport and amateur hunting, as well as in police operations. 
     SUBSTANCE: the combination rifle has a block of horizontal barrels, locking mechanism, drum and a trigger mechanism including a hammer with a spring, trigger and a charge lever.  The block of rifle barrels in addition is provided with a pair of vertical barrels of a different caliber differing from the caliber of the horizontal barrels, the drum is combined with the cartridge chamber installed in a frame linked by the front wall with the block of barrels whose horizontal barrels correspond to the cartridge chambers positioned in the drum circumference, having a concentric position relative to the circumference that is described by the centers of the holes positioned for loading of the upper vertical barrel between the chambers for the horizontal barrels.  The lower barrel is positioned in the guide sleeves of the drum and the block of barrels for longitudinal motion along of barrels for longitudinal motion along the drum axis, and the locking mechanism is combined with the trigger mechanism and provided with a striker pin for the lower barrel installed for reciprocating motion in the cavity of the hammer. 
     EFFECT: enhanced reliability, universality and rate of fire of the multicharge weapon. 
     1 dwg
Patent RU-2332604-C2 (RU)
Inventor: LODOLO AL BERTO
IPC: F16K7/12
Filed: 2003-06-24
Granted: 2008-08-27
Abstract: FIELD: production of stop valves. 
     SUBSTANCE: set of inventions relates to production of stop valves intended for shutting off the pipeline flow section. Diaphragm valve (5) incorporates body (1) with inlet and outlet branch pipes (3) (4) entering the liquid and/or gas flow through chamber. The said chamber is furnished with seat (106) formed by flattened contacting surfaces of two branch pipes (3) and (4). The two-part chamber has its one part made integral with body (1) and the other made up of cover (2) fitted tightly on body (1). Outer flange (105) of flexible diaphragm (5) comes pressed between two outer flanges (101, 102) of the said chamber two parts. Outer flange (105) is coupled with central dome-like part (305) furnished with appropriated means arranged between dome (305) and cover (2) and is pressed to seat (106) to shut off any liquid flow from inlet branch pipe (3) to outlet branch pipe (4). The cross-section of both branch pipes (3) (4) is flattened nearby seat (106) in flow direction and a bit elongated in direction across the flow so that to form, in fact, an ellipse-like hole. Dome (305) of diaphragm (5) features a dome-like-segment shape with the cross-section complying to the said flow-through chamber hole. Diaphragm (5) makes a diaphragm shut-off valve element. 
     EFFECT: wear resistance, longer life. 
     41 cl, 21 dwg
Patent RU-2313508-C2 (RU)
Inventor: SHTEFAN MARK
IPC: B65D81/34
Filed: 2003-07-05
Granted: 2007-12-27
Abstract: FIELD: ceramic industry; medicine industry; other industries; methods of the thermal compaction of the small volume porous ceramic articles. 
     SUBSTANCE: the invention is pertaining to the method of thermal compaction of the porous ceramic articles of the small volume, for example, the dental porcelain. The method of manufacture of the ceramic articles of the  certain porosity differs that the sintered materials are exposed to the action of the power of the super-high frequency (SHF) radiation radiating in the mode of the multimode generation of the electromagnetic waves with the wavelength in the vacuum from 5 up to 20 cm at the power of the electromagnetic radiation up to one kilowatt. For sintering use the vessel having a working cavity, in which the being sintered material is placed. Round the working cavity there is at least one component made out of the additional material. The additional material represents the mixture of the non-metallic paramagnetic, ferromagnetic, anti-ferromagnetic, ferroelectric materials and the refractory materials transparent for SHF radiation. In the capacity of the additional material use the mixture of zinc chromite with zinc oxide. The technical result of the invention is reduction of the production process duration and the power input at preservation of the purity of the sintered material. 
     EFFECT: the invention ensures the reduced production process duration and the decreased power input at preservation of the purity of the sintered material. 
     21 cl, 2 ex, 6 dwg
Patent RU-2291235-C2 (RU)
Inventor: VAKHOUD ADNAN
IPC: D03D47/30
Filed: 2003-08-28
Granted: 2007-01-10
Abstract: FIELD: textile industry, in particular, holding of weft thread in mixing machine of main blowing nozzle of shuttleless weaving machine, in particular, pneumatic weaving machine, before laying of weft thread into opening defined by warp threads. 
     SUBSTANCE: method involves squeezing elastic part of mixing pipe by loading it using working fluid and holding weft thread in clamped state. Shuttleless weaving machine for effectuating said method is also described. Method allows amount of air needed for process to be reduced regardless of kind and quality of weft thread. 
     EFFECT: increased efficiency owing to compact arrangement of main nozzles and mixing pipes, provision for eliminating of adverse influence of clamping force upon weft yarn, and increased quality of manufactured fabric. 
     24 cl, 5 dwg