baber/WOPTO huggingface dataset:
Patent RU-2188657-C2 (RU)
Inventor: GALIMOV O V
IPC: A61P41/00
Filed: 2000-04-10
Granted: 2002-09-10
Abstract: Изобретение относится к медицине, а именно к хирургии, и может быть использовано для лечения парапроктита. Осуществляют вскрытие гнойника. Затем проводят однократное обкалывание 4-6 точек вокруг послеоперационной раны. В каждую точку вводят 0,5 мл диспергированного биоматериала "Аллоплант". Способ позволяет предотвратить развитие рубцовой ткани и стимулировать регенерацию. Это улучшает результаты лечения. 1 табл.
Patent RU-2190978-C2 (RU)
Inventor: SAGAMONOVA K JU
IPC: A61B17/435
Filed: 2000-06-15
Granted: 2002-10-20
Abstract: Изобретение относится к медицине, а именно к гинекологии, и репродуктологии и может быть использовано в программах ЭКО и ПЭ. Предложено в момент проведения пункции фолликулов производить раздельную аспирацию преовуляторных ооцитов и фолликулярной жидкости из правого и левого яичников, определять в ней активность протеолитических ферментов - кислых пептид-гидролаз и перенос эмбрионов в полость матки осуществлять на сторону эндометрия, ипсилатеральную тому яичнику, где активность пептид-гидролаз превышала на 20 мг/мл за 1 ч и более соответствующий показатель другого яичника. Способ позволяет повысить результативность программ ЭКО и ПЭ.
Patent RU-2196019-C2 (RU)
Title: Apparatus for guiding extruded articles
Inventor: NIKIFOROV JU B
IPC: B21J5/06
Filed: 2000-06-22
Granted: 2003-01-10
Abstract: FIELD: plastic metal working, possibly manufacture of shaft type parts by forward extrusion and reduction. SUBSTANCE: extruded articles are guided by means of three pins arranged uniformly along circle. Upper portion of each pin is pressed into gasket; remaining portion of each pin is mounted in sleeves embracing said pins. It provides rectilinearity of extruded part at relation of length to diameter in range 15 - 17 and lowered friction at guiding extruded parts. EFFECT: enhanced quality of extruded parts due to their improved rectilinearity. 1 dwg
Patent RU-2189664-C2 (RU)
Inventor: KARACHINOV V A
IPC: H01L21/461
Filed: 2000-07-24
Granted: 2002-09-20
Abstract: FIELD: electronic instrumentation engineering. SUBSTANCE: method designed for dimensional profiling of silicon- carbide crystals to obtain structures of various configurations includes production of electricity conducting layer of at least 7•10 -7  Ohm -1 •cm -1  conductivity on one of substrate sides followed by initiating electrical discharge in aqueous medium between semiconductor substrate and metal electrode. Several silicon-carbide substrates are used and conducting layer is formed on all their surfaces; prior to initiating electrical discharge substrates are stacked and secured in electrode holder. EFFECT: enhanced productivity, enlarged functional capabilities. 3 cl, 1 dwg
Patent RU-2220993-C2 (RU)
Inventor: PAEHS DUEHN JAS ANTONIO
IPC: C08L53/02
Filed: 1999-02-16
Granted: 2004-01-10
Abstract: FIELD: road- building. SUBSTANCE: proposed modifier being easily dispersed in bitumen blends in any proportions helping the blend to acquire improved properties as compared to conventional bitumen blends comprises (i) 10 to 75% polymer selected from group including natural rubber, ethylene/vinyl acetate copolymers, ethylene/propylene copolymers, synthetic rubbers (A-B) n  or (A-B) n -A, where n is more than or equal to 1, A denotes polystyrene chains, and B polybutadiene or polyisoprene chains, indicated rubbers having being linear or branched, having block, partial block, or statistically block structure, and being hydrogenated or non-hydrogenated, as well as mixtures of indicated polymers in any ratios; (ii) 10 to 75% heavy oil fraction produced in petroleum processing and selected from group including: bitumen produced on vacuum distillation plants, deasphalting plants, and light cracking plants; moderate-viscosity distillate oil and mediate-viscosity heavy distillate oil from vacuum lubrication oil plant; high-viscosity cylinder oil (bright stock) from deasphalting plant; heavy extract of distillate oil and extract of high- viscosity cylinder oil from furfurol-purification installations; and mixtures of indicated fractions at any ratios; and (iii) 1 to 75% mineral filler selected from group including any-type, Portland cement, limestone, industrial-grade calcium carbonate, basalt, quartzite, fly ashes, talk, and mixtures thereof at any ratios. Modifier may also include additives enhancing adhesion capacity thereof. Invention likewise discloses a method for preparing modifier and pavement bitumen blend containing this modifier. EFFECT: improved affinity of modifier for modified bitumen and allowed any modifier-to-bitumen ratios. 8 cl, 2 ex
Patent RU-2262532-C2 (RU)
Inventor: EIKMANNS BERNHARD
IPC: C12N1/21
Filed: 2000-10-19
Granted: 2005-10-20
Abstract: FIELD: biotechnology, biochemistry, enzymes. 
     SUBSTANCE: invention describes a polynucleotide encoding phosphoenolpyruvate carboxykinase and comprising a polynucleotide sequence taken among the group including: a) polynucleotide identical to pEK-pckA or pEK-pckB polynucleotide comprising in plasmid; b) polynucleotide encoding the indicated polypeptide that comprises amino  acid sequence identical by at least 90% with amino acid sequence represented in SEQ ID NO:2; c) polynucleotide that is complementary to ones indicated in sub-paragraphs a), b) and c), and a probe used for preparing the polynucleotide. Invention provides enhancing effectiveness of method in preparing amino acids. 
     EFFECT: valuable properties of polynucleotide, enhanced effectiveness of method. 
     6 cl, 3 dwg, 5 tbl, 8 ex
Patent RU-2198631-C2 (RU)
Inventor: EREMENKO A I
IPC: A61K38/20
Filed: 2000-10-30
Granted: 2003-02-20
Abstract: Изобретение относится к медицине, а именно к офтальмологии и касается лечения герпетических поражений глаз. Для этого используют ронколейкин путем 2-4-кратного введения через каждые 2 дня капельно в пораженный глаз в течение 2 ч по 100 000 ME в 100 мл физиологического раствора с добавлением 1 мл 10% раствора альбумина и в той же кратности - путем внутривенной инфузии капельно по 400 000 ME в 200 мл физиологического раствора с добавлением 4-5 мл 10% раствора альбумина. Способ позволяет повысить эффективность иммуномодуляции в части нормализации местного иммунитета при герпетических поражениях глаз, что предупреждает рецидивы заболевания.
Patent RU-2196724-C2 (RU)
Inventor: BUDANOV S V
IPC: B66D1/36
Filed: 2001-04-10
Granted: 2003-01-20
Abstract: FIELD: load-lifting mechanisms. SUBSTANCE: invention relates to guides for winch wire ropes. Said device has frame with walls arranged in pairs opposite to each other holes made in walls on lower sections in one pair of walls and on upper sections in other pair of walls, rollers arranged horizontally, one over the other, for turning through 90 °  of one pair of rollers relative to other pair to form ports to pass wire ropes. Shafts of rollers are installed by ends into corresponding holes of frame walls. Device is provided with system for automatic adjustment of wire rope passage port. Said device has eight flexible members in form of cylindrical springs. One end of each spring is fitted in socket made on corresponding wall and other end is fitted in socket on shaft of corresponding roller. Holes in walls are made elongated. Each said flexible member is arranged at level of elongated hole of corresponding wall of frame. EFFECT: improved convenience in operation. 7 dwg
Patent RU-2244021-C2 (RU)
Inventor: KHEGGSET B JARNE
IPC: B01F29/87
Filed: 2001-04-24
Granted: 2005-01-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: the invention is dealt with the field of metallurgy. The device for treatment of liquid metal contains a rotor (9) and is intended for treatment processing treatment of molten metals in a reactor (20) or any analogous device. A gas and-or solid particles are fed into metal mainly through the shaft (8) of the rotor through made in it holes (18) from cavity (16) of the rotor. The shaft (8) passes upward through the base of the reactor (20) with a capability of rotation inside a pipe (3) of a stator. The pipe passes upward from the base of the reactor. The shaft of the rotor and the pipe (3) of the stator are passing through a hole (21) in the lower part of the rotor (9) into a cavity (16) of the rotor. The shaft (8) is fused with the rotor (9) by a fastening tool (13) inside the cavity (16). The pipe (3) of the stator is ended in the cavity (16). The technical result is an increase of service life of the shaft of the rotor, reduction of price of the device. 
     EFFECT: the invention allows to increase the service life if the shaft if the rotor, to reduce price of the device. 
     4 cl, 1 dwg
Patent RU-2198860-C2 (RU)
Title: Method of manufacturing articles from corundum ceramics
Inventor: KRASNYJ B L
IPC: C04B35/101
Filed: 2001-05-18
Granted: 2003-02-20
Abstract: FIELD: ceramics. SUBSTANCE: method involves preparing fine talk-alumina mixture, adding electrocorundum fraction 3.0-0.5 mm at weight ratio of this fraction to talkalumina mixture (50-60):(40-50), drying resulting mixture, baking products at 1600 +/- 50 C with isothermal heating time long enough to form equilibrium amount of alumino-magnesia spinel, and cooling products. Method can be used for manufacturing ceramic assembly units of heat plants operated under high statistic loadings. EFFECT: reduced open porosity and increased strength of products preserving their temperature resistance. 1 tbl
Patent RU-2201627-C2 (RU)
Title: Method for manufacturing nuclear reactor fuel element
Inventor: VATULIN A V
IPC: G21C21/02
Filed: 2001-06-04
Granted: 2003-03-27
Abstract: FIELD: nuclear power engineering; fuel elements for nuclear reactors using liquid-metal coolants. SUBSTANCE: proposed method involves manufacture of fuel element can with bottom plug welded thereto. Spacer tube is inserted into can throughout its entire length and charged with ceramic and lead pellets. Upper pellet is set at pressure acting along can axis from top downwards. Spacer tube is lifted within can to lower lead pellet level. Bottom part of fuel element can is heated. Lower lead pellet is melted and clearance between lower ceramic pellets and can is filled with melt. Lead layer between can and ceramic pellets in bottom part of fuel element can is cooled down and subjected to oriented crystallization. Then spacer tube is lifted to next lead pellet, heating zone is also displaced upwards for melting this pellet, and clearances between lower ceramic pellets and can are filled with melt. After that process is repeated several times until uniform lead layer is completely formed throughout entire height of ceramic pellets. Ceramic pellet pile is locked in can, the latter is treated in vicinity of top end, top plug is welded in controlled gas environment, and finishing operations are made; In this way uniform lead layer free from gas inclusions is formed between fuel pile and fuel element can. EFFECT: facilitated procedure, simplified design of process equipment. 5 cl, 1 dwg
Patent RU-2210790-C2 (RU)
Title: Procedure selecting useful information in detectors of radar signals and facility for its implementation
Inventor: TJUL PANOV S K
IPC: G01S13/56
Filed: 2001-07-23
Granted: 2003-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: procedure selecting useful information in detectors of radar signals lies in that analog echo signals after detection in detectors are converted to digital form with the aid of analog-to-digital converter and are recorded in input storage for subsequent primary processing and detection of aerial objects by obtainment of value of resultant signal from stored echo signal from radar package from each aerial object and ensuing comparison of resultant signal with threshold value that is assigned depending on particular noise situation in process of operation. If value of resultant signal does not exceed threshold value then decision is made that analyzed package of radar signal is false and if it exceeds threshold value then decision is made that aerial object which is displayed on indicators of individual and collective use is detected. Prior to start of information processing known function of relation of likelihood for single echo signal in the form of table of correspondence of echo signal and value of function proper is recorded a priori by means of input facility to reprogrammed permanent storage of correspondence. Then in the course of information processing values of function of relation of likelihood which are recorded in storage of values of relation of likelihood are determined for each single echo signal selected from input storage and all values of function of relation of likelihood are obtained in this fashion per each radar package. Later product of values of function of relation of likelihood is established with the aid of computer for all these values of function of relation of likelihood and arithmetic root of degree equal to number of single echo signals in given radar package is extracted from this product and geometrical mean of function of relation of likelihood is obtained and employed in the capacity of access address to reprogrammed permanent storage of correspondence. Value equivalent to radar package of echo signals is read from this reprogrammed permanent storage into computer in the capacity of first operand, value of echo signals is read in same manner from same reprogrammed permanent storage in the capacity of second operand when maximal value is used as access address to reprogrammed permanent storage of correspondence. Further absolute difference is found in computer for above-mentioned operands and used as value of resultant signal of radar package for comparison with value of threshold. EFFECT: elimination of false information. 2 dwg
Patent RU-2241712-C2 (RU)
Title: Производные имидазола как ингибиторы пренилтрансферазы, фармацевтическая композиция и способы лечения на их основе
Inventor: GORDON TOMAS D
IPC: A61K31/4985
Filed: 1999-12-30
Granted: 2004-12-10
Abstract: Изобретение относится к производным имидазола формулы (I) 
     
       
     
     или к его фармацевтически приемлемой соли. Изобретение относится также к фармацевтической композиции, обладающей ингибирующей активностью в отношении пренилтрансферазы, к способам лечения на основе этих соединений. Технический результат - получение новых соединений и фармацевтической композиции на их основе в целях лечения таких заболеваний как фиброз, доброкачественная гиперплазия простаты, атеросклероз, рестеноз, рак груди, рак толстой кишки, рак поджелудочной железы, рак простаты, рак легких, рак яичников, рак эпидермиса и рак органов кроветворения. 5 с. и 13 з.п. ф-лы, 1 табл.
Patent RU-2203578-C2 (RU)
Title: Способ получения питательной смеси для внутрикишечного зондового питания
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-05-10
Abstract: Изобретение относится к пищевой промышленности. Измельченные жировые, белковые и углеводные компоненты смешивают с водой и минеральной добавкой. Смесь нагревают, гомогенизируют, вводят панкреатин и делят на две части. Одну часть подвергают ферментолизу. Сушат обе части и дробят. Перемешивают смесь при введении препарата, полученного путем последовательного экстрагирования биомассы микромицета Mortierella globalpina неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Перед использованием смесь восстанавливают водой. Предлагаемый способ позволяет исключить синерезис жиров в процессе хранения и расслаивания восстановленной смеси.
Patent RU-2233838-C2 (RU)
Inventor: FREHLISH OLIV E
IPC: C07D263/12
Filed: 2000-03-24
Granted: 2004-08-10
Abstract: FIELD: organic chemistry, insecticides, agriculture. 
     SUBSTANCE: invention relates to enantiomer of the formula (I):   in free form or as salt that is characterized by negative optical rotation α D  (Na D , 589 nm) in methanol. Invention relates also to a method for preparing enantiomers of the formula (I), each in free form or as salt, wherein a mixture of enantiomers of the formula (I) in free form or as salt, respectively, are separated by chromatography on columns with chiral stationary phase using organic solvents or mixtures of solvents. The required enantiomer is isolated and free enantiomer of the formula (I) is converted to salt by indicated method, or salt of enantiomer of the formula (I) prepared by indicated method is converted to free compound of the formula (I) or to another salt. Invention relates also to a pesticide composition comprising practically pure enantiomer of the formula (I) as an active substance in free form or in form of agrochemically acceptable salt and adjuvant. Invention relates also to a method for control pests that involves treatment of pests or places of their residence with pesticide composition. Invention relates also to a method for preparing pesticide that comprises at least one adjuvant and involves through mixing and/or crushing an active substance with adjuvant(s). Invention relates also to the composition used for killing ectoparasites or endoparasites on humans or animals and comprising practically pure enantiomer of the formula (I) and physiologically acceptable adjuvant. Invention provides preparing the new enantiomer. 
     EFFECT: improved preparing method, valuable biological properties of enantiomer. 
     10 cl, 2 tbl, 36 ex
Patent RU-2216640-C2 (RU)
Inventor: BORETSKIJ B M
IPC: F02G5/04
Filed: 2001-12-07
Granted: 2003-11-20
Abstract: FIELD: power engineering. SUBSTANCE: proposed heat power station includes at least one engine-generator plant, with mainly liquid-cooled internal combustion engine and at least one electric fan plant to supply air to engine-generator plant. Module is formed by engine-generator and electric fan plants placed in common heat insulating housing which is provided with heat intake from side of generator, preferably along its axis and delivery pipeline from opposite side. Air intake and gas exhaust ducts of internal combustion engine are brought out of the housing. Other structural part of heat power station is "thermal column" formed by waste-heat recovery boiler with mixing chamber connected to its gas inlet and engine- generator plant installed in head part and connected to inlet device. Gas exhaust duct of internal combustion engine is connected to other inlet device of chamber. Delivery pipeline of module is connected to air inlet of engine-generator plant through distributing device kinematically coupled with fuel metering element of engine- generator plant. Distributing device is connected also at least to one additional hot air consumer. Used as said consumer can be mixing chamber of "thermal column", water-to-air heat exchanger in hot-water supply system, building ventilation system, etc. These consumers are placed in operation at partial duties with engine-generator plant operating. Proposed design of module makes it possible to suppress, practically completely radiation losses of internal combustion engine, generator and "thermal column". EFFECT: increased efficiency of heat power station up to 90-95%. 8 cl, 2 dwg
Patent RU-2221582-C2 (RU)
Inventor: GUREVICH K G
IPC: A61K35/66
Filed: 2002-02-08
Granted: 2004-01-20
Abstract: FIELD: biotechnology. SUBSTANCE: at least one vegetable plant extract is prepared by grinding vegetable to obtain biomass, which is diluted with liquid carbon dioxide at 1:10 ratio, after which supernatant is decanted and evaporated on water bath at 38 C and pressure 5-19 milliatmospheres and at least one vegetable extract is diluted with effective amount of at least one prebiotic microorganism being normal flora of human intestines. EFFECT: enhanced product efficiency. 10 cl, 6 ex
Patent RU-2223466-C2 (RU)
Title: Ultrasonic warning device
Inventor: BEGEL MAN O N
IPC: G01F23/296
Filed: 2002-03-04
Granted: 2004-02-10
Abstract: FIELD: ultrasonic engineering; liquid level control in oil refining, chemical, and other industries. SUBSTANCE: ultrasonic warning device has transceiving piezoelectric converters with deflectors. Piezoelectric converters are connected in pairs to single-wire communication lines. Distance to deflectors is different in each pair of piezoelectric converters; communication lines are connected to transceiving devices. Outputs of transceiving devices are connected to amplifier and inputs, to AND gates. Inputs of AND gates are coupled with monostable multivibrator and with flip-flop outputs. Flip-flop outputs are connected to generator unit and the latter is connected to monostable multivibrator and to logic unit. Logic unit is coupled with flip-flop output and with comparator output. One input of comparator is connected to amplifier output and other input, to potentiometer. Logic unit outputs are connected to peak detectors and the latter are connected to relay-indicator units. EFFECT: enhanced reliability of level and interface indication in heavily gasladen liquid. 3 cl, 3 dwg
Patent RU-2229177-C2 (RU)
Inventor: ROZHKOV V V
IPC: G21C21/02
Filed: 2002-05-08
Granted: 2004-05-20
Abstract: FIELD: nuclear power engineering; manufacture of fuel elements for fuel assemblies of nuclear power reactors. SUBSTANCE: method includes sorting of rejected fuel elements according to kinds of damage, selection of VVER-1000 reactor fuel elements with claddings meeting cladding requirements, cladding heating in boundary between end of pellet stack and pellet hold-down means to temperature sufficient for cladding destruction at point of heating by internal helium pressure including expansion of rupture point with cladding arranged at angle of 45-55 deg. to horizontal axis; pellets are sorted out; those serviceable are set for reuse and rejected pellets, for recovery; upon extraction of pellets cladding is cut to size of fuel element cladding for VVER-440 reactor and sent for charging; remaining claddings are cut to metered blanks and washed out in nitric solution. Cladding heating line mechanism and cladding destruction line mechanism are integrated into electric-arc cutting unit that has water-cooled electrodes of fuel element cladding clamp disposed on pneumatic cylinder rod; mechanism for extracting pellets from cladding through cut-off part is made in the form of fuel element turner with cutoff end down; in addition line is provided with mechanism for cutting VVER fuel element cladding to size of VVER-440 reactor fuel element cladding and into metered blanks; pulsating reactor for washing metered blanks in screen-type container, entire line being disposed in glove box provided with fuel- receiving pressurized unit in the form of revolving shaft with fuel-element receiving slots; transport means for passing fuel elements through glove box from one mechanism to other; prechamber for removing washed-out metered blanks; pulsating reactor outlet solution filter with collecting tanks and gas-cleaning system. EFFECT: provision for reusing fuel pellets in charging fuel elements of reactors and for manufacturing new ones. 1 cl, 8 dwg
Patent RU-2228179-C2 (RU)
Inventor: JARMUKHAMEDOV N N
IPC: A61P9/06
Filed: 2002-07-22
Granted: 2004-05-10
Abstract: FIELD: organic chemistry, medicine, chemical-pharmaceutical industry, pharmacy.SUBSTANCE:inventionrelatestoanewcompound,N-(β-hydroxy-ethyl)-cytisine hydrochloride, of the formula (I)   eliciting the enhanced anti-arrhythmic activity and low toxicity. EFFECT: valuable medicinal properties of compound. 1 tbl, 4 ex
Patent RU-2232582-C2 (RU)
Title: Глазная пленка
Inventor: AZNABAEV M T
IPC: A61K31/722
Filed: 2002-07-29
Granted: 2004-07-20
Abstract: Изобретение относится к области медицины, в частности к офтальмологии. Глазная пленка содержит хитозан, поливиниловый спирт, коллагеназу КК и глицерин при следующем соотношении компонентов, мас.%: хитозан - 72, поливиниловый спирт - 25, коллагеназа КК - 2, глицерин - 1. Глазная пленка обеспечивает усиление биостимуляции регенерационных процессов, сокращение сроков лечения больных.