baber/WOPTO huggingface dataset:
Patent RU-2219600-C2 (RU)
Inventor: PONOMARENKO G L
IPC: G21C3/326
Filed: 2001-10-04
Granted: 2003-12-20
Abstract: Изобретение относится к активным зонам водо-водяных ядерных реакторов на тепловых нейтронах. Способ снижения неравномерности распределения теплотехнических запасов в тепловыделяющих сборках активной зоны ядерного реактора, содержащих твэлы основного обогащения по делящимся изотопам, заключается в размещение в твэлах с повышенной неравномерностью теплотехнических запасов топлива более низкого обогащения. В этих твэлах в зоне более высоких теплотехнических запасов размещено топливо более высокого обогащения, чем в зоне более низких теплотехнических запасов. В одном из вариантов способа в нижней части периферийных твэлов размещено топливо более высокого обогащения, чем в их верхней части. В другом варианте предложенного способа в нижних частях периферийных и предпериферийных твэлов размещено топливо более высокого обогащения, чем в их верхних частях. В результате применения изобретения повышается теплотехническая надежность тепловыделяющих сборок водо-водяных реакторов на тепловых нейтронах. 3 с.п.ф-лы, 5 ил.
Patent RU-2209956-C2 (RU)
Title: Reagent for increase of oil recovery from producing formations
Inventor: STARKOVA N R
IPC: C09K8/584
Filed: 2001-11-12
Granted: 2003-08-10
Abstract: FIELD: oil producing industry; applicable in increase of oil recovery from formations, particularly, from nonuniform formations at late stage of deposit operation. SUBSTANCE: reagent for increase of oil recovery from producing formations is based on lignin and contains the following amounts of components, wt.p.p.: hydrolytic lignin 4; sulfonol 1. EFFECT: higher quality of reagent due to improved its main process parameters including reduced interphase tension on boundary with hydrocarbons, adsorption by rocks, increased washing-off abilities with simultaneous increase of formations coverage by reagent stimulation. 1 dwg, 2 tbl
Patent RU-2239454-C2 (RU)
Title: Фармацевтическая композиция для предотвращения, лечения или ингибирования развития простой ретинопатии и препролиферирующей ретинопатии
Inventor: NAKAGAVA SIZUE
IPC: A61P27/02
Filed: 2000-04-27
Granted: 2004-11-10
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается фармацевтической композиции, содержащей 2-этокси-1-[[2'-(1Н-тетразол-5-ил)бифенил-4-ил]метил]бензимидазол-7-карбоновую кислоту или 2-этокси-1-[[2'-(1Н-тетразол-5-ил)бифенил-4-ил]метил]бензимидазол-7-карбоксилат, для предотвращения, лечения или ингибирования развития простой ретинопатии или препролиферативной ретинопатии; способа предотвращения, лечения или ингибирования развития простой ретинопатии или препролиферативной ретинопатии; а также применения 2-этокси-1-[[2'-(1 Н-тетразол-5-ил)бифенил-4-ил]метил]бензимидазол-7-карбоновой кислоты или 2-этокси-1-[[2'-(1Н-тетразол-5-ил)бифенил-4-ил]метил]бензимидазол-7-карбоксилата. Фармацевтическая композиция обладает повышенной эффективностью и биодоступностью. 3 н.п. ф-лы, 1 табл.
Patent RU-2258651-C2 (RU)
Inventor: ERMICHEV S G
IPC: B65D5/43
Filed: 2001-11-28
Granted: 2005-08-20
Abstract: FIELD: packing equipment, particularly container control means. 
     SUBSTANCE: method involves loading container with material, sealing the container, measuring concentration or pressure of at least one component of gas medium inside the container. The parameters are previously measured in initial storage moment and in any other time of control opening. Tamper inside the container is determined from rapid change in the measured parameter plotted on graph. 
     EFFECT: increased efficiency of container control and reliability of temper determination. 
     3 cl, 2 dwg
Patent RU-2235445-C2 (RU)
Inventor: KUZ MIN V M
IPC: H05B6/10
Filed: 2002-03-14
Granted: 2004-08-27
Abstract: FIELD: fast water heating and hot-water supply for domestic and industrial needs. 
     SUBSTANCE: heater has three-phase transformer with laminated magnetic core made of electric steel whose legs carry aluminum-wire primary winding. Heating element is made in the form of single-turn three-phase short-circuited secondary winding made of nonmagnetic electricity conducting tubes. Novelty is specific mechanical design of secondary winding in which short-circuited turn of each phase has active and passive sections. Active section is placed on magnetic core phase leg over primary winding and passive section encloses all three legs of transformer core; it is made in the form of two parallel conductors whose ends are connected to active section. Short-circuited phase turns are connected in series at water path and shorted out through welded joints. Proposed design is best suited to meet specific requirements to short-circuited secondary windings. 
     EFFECT: enhanced performance characteristics, safety, and reliability of electric heater. 
     1 cl, 2 dwg
Patent RU-2240927-C2 (RU)
Inventor: KLIMOV O G
IPC: B60P1/00
Filed: 2002-05-15
Granted: 2004-11-27
Abstract: FIELD: agricultural and timber engineering. 
     SUBSTANCE: invention relates to vehicles designed for operation under limited maneuverability and heavy road conditions. Proposed trailer has frame with support wheels to which pole with two controllable hydraulic cylinders is hinge connected in horizontal plane. Points of connection of hydraulic cylinders to pole have two degrees of freedom: turning around axle and moving along curvilinear slot of pole. Piston space of hydraulic cylinders is connected with hydraulic and hydropneumatic accumulators, and rod space communicates with atmosphere. 
     EFFECT: improved reliability of trailer, reduced service expenses at preservation of maneuverability of trailer in confined spaces under heavy road conditions. 
     2 dwg
Patent RU-2230509-C2 (RU)
Inventor: STUPAK V V
IPC: A61B17/00
Filed: 2002-05-30
Granted: 2004-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves removing tumor within the visible boundaries limits by means of micro-surgical means and ultrasonic suction device. Then, the formed spinal cord cavity walls are treated with defocused laser radiation of Nd-YAG-laser at 1.06 mcm wavelength and 10 W power 2-4 min long to build coagulation film allover the whole cavity surface. 
     EFFECT: enhanced effectiveness of treatment. 
     2 dwg
Patent RU-2243135-C2 (RU)
Inventor: EFREMOV G A
IPC: B64G7/00
Filed: 2002-07-22
Granted: 2004-12-27
Abstract: FIELD: space engineering; ground development of heat control systems of spacecraft. 
     SUBSTANCE: proposed method includes separation of spacecraft into fragments, testing these fragments and creating the adequate mathematical model on basis of results of tests for description of spacecraft operation in orbit. All tubes are located in spacecraft fragments horizontally. Fragments which are in thermal coupling are grouped together and their thermal tubes are also located horizontally during tests. In the course of tests of these groups, magnitudes of thermal coupling among fragments of group are obtained, thus indicating real magnitudes of these couplings. Then, mathematical models are plotted according to magnitudes obtained during tests of fragments and entire spacecraft. 
     EFFECT: enhanced information capacity.
Patent RU-2249209-C2 (RU)
Title: Method for recognizing dysplastic adolescent coxarthrosis clinical course type by determining somatotropic blood serum hormone concentration
Inventor: KORNILOV N V
IPC: G01N33/48
Filed: 2002-12-05
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining osteotropic direct action hormone concentration somatotropin in adolescent blood serum. The value being equal to 6.53 ng/ml or less than that, non-progressing disease treatment type is to be determined. The value being equal to 7,62 ng/ml and higher, progressing dysplastic coxarthrosis clinical course pattern is to be predicted. 
     EFFECT: accelerated, high accuracy reduced traumatic complication risk; high sensitivity of the method.
Patent RU-2272049-C2 (RU)
Inventor: KHUSEMOEHN TOR
IPC: C03C25/328
Filed: 2001-07-03
Granted: 2006-03-20
Abstract: FIELD: production of binders for mineral fibers; use of water for production of binder. 
     SUBSTANCE: proposed method includes mixing amine and anhydride under reactive conditions. After complete dissolving of anhydride in amine, water is added. According to second version, binder contains product of reaction of amine , first anhydride, second anhydride, water and polymer resin whose mass is about 2000, preferable 300-1500 and most preferably,  500-900. 
     EFFECT: reduced spreadability of binder; increased average molecular mass. 
     35 cl, 3 tbl, 23 ex
Patent RU-2308090-C2 (RU)
Inventor: BARLIAN REJNGOL D
IPC: F21Y115/10
Filed: 2003-03-05
Granted: 2007-10-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: alarm light comprises current-conducting housing members, light diode, and pressing switching member mounted in the hollow rod for permitting axial movement. 
     EFFECT: enhanced reliability. 
     28 cl, 3 dwg
Patent RU-2252884-C2 (RU)
Title: Способ определения фактического объема пневматических питательных сетей локомотива
Inventor: ANTROPOV A N
IPC: B60T17/22
Filed: 2003-03-24
Granted: 2005-05-27
Abstract: Предлагаемый способ относится к диагностике тягового подвижного состава железных дорог и предназначен для контроля состояния пневматического оборудования локомотива. Способ определения фактического объема пневматических питательных сетей локомотива методом сравнения. После определения расхода сжатого воздуха на утечки из пневматических сетей локомотива по расчетному объему главных резервуаров по времени снижения давления на величину установленного перепада к линии постоянного давления на выходе крана машиниста подключают атмосферный дроссель известного диаметра. Определяют указанным способом расход сжатого воздуха на утечки из пневматических сетей локомотива при наличии искусственной утечки из атмосферного дросселя и методом сравнения полученных результатов определяют фактический объем пневматических питательных сетей локомотива. Техническим результатом является повышение точности контроля состояния пневматических сетей подвижного состава и определения производительности компрессорной установки локомотива. 1 ил.
Patent RU-2264389-C2 (RU)
Inventor: FUNAKHASI JASUKHIRO
IPC: C07D215/48
Filed: 2001-10-19
Granted: 2005-11-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new nitrogen-containing aromatic derivatives of the general formula: 
        wherein A g  represents (1) group of the formula: 
       ; (2) group represented by the formula: 
        or  ; (3) group represented by the formula: 
       ; X g  represents -O-, -S-, C 1-6 -alkylene group or -N(R g3 )- (wherein R g3  represents hydrogen atom); Y g  represents optionally substituted C 6-14 -aryl group, optionally substituted 5-14-membered heterocyclic group including at least one heteroatom, such as nitrogen atom or sulfur atom, optionally substituted C 1-8 -alkyl group;  T g1  means (1) group represented by the following general formula: 
       ; (2) group represented by the following general formula:  . Other radical values are given in cl. 1 of the invention claim. Also, invention relates to a medicinal agent, pharmaceutical composition, angiogenesis inhibitor, method for treatment based on these compounds and to using these compounds. Invention provides preparing new compounds and medicinal agents based on thereof in aims for prophylaxis or treatment of diseases wherein inhibition of angiogenesis is effective. 
     EFFECT: improved treatment method, valuable medicinal properties of compounds and agents. 
     40 cl, 51 tbl, 741 ex
Patent RU-2318259-C2 (RU)
Title: Method for immobilizing metal sodium in the form of glass
Inventor: MJUL SEJ FILIPP
IPC: C03B5/00
Filed: 2003-06-18
Granted: 2008-02-27
Abstract: FIELD: immobilizing metal sodium in the form of glass used, for instance, to vitrify metal sodium incorporating radioactive elements. 
     SUBSTANCE: proposed method for immobilizing metal sodium in the form of glass includes following procedures: introduction of dispersed vitreous matrix precursor, sodium in metal state, and ferric oxide Fe 2 O 3  into reactor in amount sufficient to ensure oxidation of metal sodium introduced therein; production of homogeneous mixture of these components; heating of this mixture to temperature ranging between 1 000 and 1 600 °C for producing homogeneous mixture in molten state incorporating earlier introduced sodium in the form of sodium oxide; mixture thus obtained is extracted and cooled down with the result that vitreous matrix of homogeneous composition is obtained; earlier introduced sodium is contained in this matrix in the form of oxide that functions as one of components forming mentioned vitreous matrix. This method is also used to isolate metal sodium incorporating radioactive elements. 
     EFFECT: reduced probability of exchange between polluted sodium and environment. 
     21 cl
Patent RU-2255075-C2 (RU)
Inventor: MATROSOV L K
IPC: C04B41/45
Filed: 2003-07-14
Granted: 2005-06-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: subject of invention is processing of building materials used under unfriendly operation conditions as well as for design refinement of buildings or constructions in any color spectrum. For this end, building materials are impregnated by impregnating compositions. Process comprises placing objects of these materials in impregnating chamber, evacuation, conditioning, impregnation, and discharge of objects. Impregnation is performed from one to ten times by feeding mixture of dies with hydrophobic soak into chamber under pressure 6 to 30 atm for 30 sec to 10 min, while gradually reducing pressure in impregnating chamber to atmospheric value. Dies utilized are of latex or acrylic type and possess diffusion properties, whereas hydrophobic soak is a silicone-based soak possessing membrane properties. Object to be processes can be bricks, parts based of cement, gypsum cement, natural stone, wood, and ceramics. 
     EFFECT: reduced operation cost, improved quality of products, and achieved design refinement of buildings or constructions. 
     9 cl
Patent RU-2273267-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-10
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of hibiscus flowers, cowberry leaves, dogrose fruits, strawberry fruits and bilberry leaves in mass ratio of 6:4:5:1:4 containing 2 % of dry matter is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring and preparation obtained from biomass of Mortierella pulchella micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics and wide range of prophylaxis properties.
Patent RU-2271478-C2 (RU)
Title: Fluid-pressure accumulator
Inventor: TETERIN VJACHESLAV NIKOLAEVICH
IPC: F15B1/04
Filed: 2003-11-25
Granted: 2006-03-10
Abstract: FIELD: hydraulics. 
     SUBSTANCE: fluid-pressure accumulator comprises cylindrical housing provided with gas and liquid spaces separated by the fluid separator of buoy type and shutoff valve provided with the gate and seat made of truncated cone and arranged on the bottom of the fluid separator and connecting pipe for supplying fluid, respectively.  The bottom of the fluid separator is made of the gate having inner conical surface.  The seat has outer mating surface. 
     EFFECT: enhanced reliability and increased longevity. 
     3 dwg
Patent RU-2272871-C2 (RU)
Title: Опорное устройство для горизонтального прокалывания скважин
Inventor: NIKONOV SERGEJ ALEKSANDROVICH
IPC: E02F5/18
Filed: 2003-12-03
Granted: 2006-03-27
Abstract: Изобретение относится к горному делу и строительству, в частности к оборудованию для бестраншейной прокладки труб под дорогами и другими инженерными сооружениями. Обеспечивает снижение нагрузки на грунт, уменьшение габаритов опоры. Устройство  содержит размещенную в приямке упорную стенку для взаимодействия с силовым оборудованием и грунтом. Упорная стенка выполнена в виде передвижного контейнера, размеры и материал которого обеспечивают предотвращение его смятия при контакте с грунтом. Передвижной контейнер состоит из дна с технологическим отверстием, вертикальной цилиндрической стенки с грузовыми зацепами и шарнирной крышкой. Внутри передвижного контейнера установлено силовое оборудование и рабочее место оператора. В нижних боковых частях передвижного контейнера размещены складские емкости. 2 ил.
Patent RU-2268337-C2 (RU)
Title: Method for cleaning water surface of oil products
Inventor: ODARENKO OLEG BORISOVICH
IPC: E02B15/04
Filed: 2004-01-26
Granted: 2006-01-20
Abstract: FIELD: environment protection, particularly to gather oil and oil products spread over water surface as a result of pipeline or tanker damage or well drilling, from water surface. 
     SUBSTANCE: method involves localizing the oil pollution by installing at least one boom consisted of at least one section composed of elastic water-tight shells connected one to another in longitudinal direction; gathering and pumping-out oil product. After boom installation two elastic water-tight shells form two chambers, namely upper and lower ones. Air is injected in upper chamber, lower chamber is filled with water. Oil product is gathered from water surface and is injected into lower chamber so that lower chamber water is displaced with oil product. 
     EFFECT: increased efficiency and quickness of water pool cleaning. 
     2 dwg
Patent RU-2269958-C2 (RU)
Inventor: ALEKSANDROV NIKOLAJ MIKHAJLOVI
IPC: A61B17/56
Filed: 2004-05-12
Granted: 2006-02-20
Abstract: FIELD: medicine, wrist surgery. 
     SUBSTANCE: in inguinal area one should cut an axial skin-fascial-aponeurotic flap upon skin-aponeurotic pedicle, ilium-rounding surface artery being a nourishing vessel. It is necessary to keep vessels that supply skin, fascia and aponeurosis with blood while cutting the flap mentioned. A tendinous transplant should be formed out aponeurosis and fascia not disturbing vascular links with the flap to be applied for substituting tendinous defect. Skin defect should be substituted with flap's skin part. One should dissect skin-aponeurotic pedicle in case of reliable healing of the stem. The innovation enables to improve functional results of tendinous plasty at minimal detriment for donor area. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2280023-C2 (RU)
Inventor: MIYAKE NOBUHISA
IPC: C07C69/96
Filed: 2002-12-27
Granted: 2006-07-20
Abstract: FIELD: chemical industry; methods of production of carbonic acid ester. 
     SUBSTANCE: the present invention is pertaining to the field of chemical industry, in particular, to the method of production of carbonic acid ester from the organometallic compound and carbon dioxide. The carbonic acid ester is used as the additive for the different purposes: as the alkylating agent or the carbonylation agent, the dissolvent in the field of synthesis of the organic compounds, in the capacity of the electrolyte or as the source material for production of the lubricating oil or the reducing agent. The invention presents the method of production of the carbonic acid ester providing for: (1) realization of the reaction between the organometallic compound having the metal-oxygen-carbon binding and carbon dioxide with production of the reaction mixture containing the carbonic acid ester formed as the result of the reaction; (2) extraction of the carbonic acid ester from the indicated reaction mixture with production of the residual liquid; and (3) Injection of the indicated residual liquid in the interaction with the first alcohol with formation at least one containing the metal-oxygen-carbon binding organometallic compound, where at least one indicated organometallic compound produced at the stage (3) is recuperated for its recycling into the phase (1).At that the indicated organometallic compound used at the stage (1) includes at least one compound pointed in the materials of the patent application. The technical result of the invention consists in production of the carbonic acid ester with the high yield and in the reactivation of the organometallic compound. 
     EFFECT: the invention ensures production of the carbonic acid ester with the high yield and the possibility of reactivation of the organometallic compound. 
     27 cl, 14 ex, 5 dwg, 2 tbl
Patent RU-2272931-C2 (RU)
Inventor: FOMENKO NIKOLAJ ALEKSANDROVICH
IPC: F02M59/36
Filed: 2004-06-03
Granted: 2006-03-27
Abstract: FIELD: engine engineering. 
     SUBSTANCE: fuel supply system comprises distributing high-pressure plunger fuel pump kinematically connected and synchronized with the crankshaft of the engine and hydraulically controlled nozzles the number of which is equal to the number of cylinders.  The system also has electronic unit, e.g. based on the microprocessor, that controls the electromagnetic drain valve.  The electromagnetic drain valve is mounted in the pressure space of the high-pressure fuel pump and controls the process of cutting off the fuel supply, moment of opening, and duration of operation.  The outputs of the pickup of the plunger position, accelerator pedal, and speed of rotation of the crankshaft are connected with the inputs of the electronic unit whose output is connected with the electromagnetic drain valve. 
     EFFECT: improved performance. 
     1 dwg
Patent RU-2316093-C2 (RU)
Title: Electrical energy distribution center
IPC: H02B1/30
Filed: 2003-01-10
Granted: 2008-01-27
Abstract: FIELD: electrical engineering; electrical energy distribution. 
     SUBSTANCE: proposed electrical energy distribution center has modular base, at least one intermediate framework panel installed thereon for wiring collecting bus system, as well as sections fitted to base structure for installing guard of framework structure into mentioned sections. Guard is built of panels and/or doors. Additional framework modules are disposed on one or both sides of framework panels for installing collecting bus system in mentioned framework modules and/or in additional ones. 
     EFFECT: enhanced use of inner space, reduced cost and simplified assembly and modification. 
     6 cl, 4 dwg
Patent RU-2368659-C2 (RU)
Title: Бактерия, продуцирующая l-аминокислоту, и способ получения l-аминокислоты
Inventor: GUNDZI JOSIJA
IPC: C12N9/12
Filed: 2000-04-07
Granted: 2009-09-27
Abstract: Изобретение относится к биотехнологии и представляет собой способ получения бактериальных клеток бактерии Methylophilus с повышенным содержанием L-аминокислоты, кроме L-глутаминовой кислоты, который включает в себя культивирование бактерии Methylophilus, обладающей способностью продуцировать L-аминокислоту, в среде для продуцирования и накопления L-аминокислоты в бактериальных клетках данной бактерии, при котором активность ферментов биосинтеза L-аминокислот у бактерии Methylophilus повышена. Изобретение позволяет получать бактериальные клетки с повышенным содержанием L-аминокислоты с высокой степенью эффективности. 10 з.п. ф-лы, 7 ил., 6 табл.