baber/WOPTO huggingface dataset:
Patent RU-2279060-C1 (RU)
Inventor: LOSEV VLADIMIR NIKOLAEVICH
IPC: G01N21/78
Filed: 2005-01-11
Granted: 2006-06-27
Abstract: FIELD: analytical methods. 
     SUBSTANCE: ms comprises preparing gold(III) solution, converting gold into complex compound with the aid of sorbent (in particular, silica gel) chemically modified with dipropyldisulfide groups, treating sorbent with water-ethanol solution of Michler thioketone, and measuring coefficient of diffuse reflection of surface gold(I) complex at 540 nm. Specifically, silica gel chemically modified with dipropyldisulfide groups is added to gold(III)-containing solution. Mixture is vigorously stirred for 5 min, sorbent is separated from solution by decantation. Ten milliliters of 1-10 -5  to 1-10 -4  M solution of Michler thioketone in 50% ethanol are poured onto thus separated sorbent, the total stirred for 5 min, sorbent is removed, placed in fluoroplastic cuvette, and coefficient of diffuse reflection at 540 nm is measured. Method can be employed when determining gold in process solutions, gold-bearing ores and ore concentrates as well as in processing products thereof. 
     EFFECT: simplified procedure and lowered detection limit. 
     2 tbl, 4 ex
Patent RU-2264218-C1 (RU)
Inventor: VOLKOV A G
IPC: A61K31/79
Filed: 2005-01-11
Granted: 2005-11-20
Abstract: FIELD: otorhinolaryngology. 
     SUBSTANCE: method consists in that, once a day, maxillary sinus is punctured, washed with 0.01% betadine solution and, after that, 10 ml of 0.1% betadine solution is injected into sinus. Treatment course comprises 3-4 punctures. 
     EFFECT: increased acute sinusitis treatment efficiency in absence of general antibacterial therapy due to simultaneous action of betadine on bacterial and viral constituents of pathogenic microflora.
Patent RU-2276786-C1 (RU)
Inventor: ALEKSEEV SERGEJ GRIGOR EVICH
IPC: G01N33/48
Filed: 2005-01-24
Granted: 2006-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method and device can be also used for estimation of efficiency of treatment conducted. Method is based upon testing of water solution of native plasma or native serum of patient's blood due to laser correlation spectroscopy. Three solutions of native plasma or native serum are prepared. Alkali is added to first solution, acid is added to the second one, and the third solution is subject to microwave influence. Distribution density of amplitude of fluctuation of light dissipation intensity is determined for any solution within 1-180 Hz frequency band. Nucleus of distribution is revealed and location of maximum as well as its value, width, integral intensity and diagnostic factor are determined. If diagnostic factor exceeds limits of admissible values of corresponding interval, which is taken as a standard one, the oncologic disease or high probability of its appearance is diagnosed. Device is provided with microwave reactor. Truth of data, which is defined by characteristic function of dynamic light dissipation by tested solutions due to destroy of formed big clusters. 
     EFFECT: improved truth of data; improved precision of measurement; improved quality and reliability of diagnostics. 
     8 cl, 10 dwg
Patent RU-2296328-C1 (RU)
IPC: G01N33/50
Filed: 2005-09-21
Granted: 2007-03-27
Abstract: Изобретение относится к медицине, молекулярно-биологическим исследованиям в области диагностики онкологических заболеваний. Заявленный способ и универсальный диагностический набор (ДН) предназначены для проведения медико-генетического анализа сразу нескольких мутаций (полиморфизмов) разных генов, в том числе генов, ассоциированных с некоторыми частыми мультифакториальными заболеваниями. Вследствие использования стандартных компонент смеси и стандартных олигопраймеров, оптимизации условий постановки полимеразной цепной реакции и анализа полиморфизма длины рестрикционных фрагментов (ПДРФ) скорость анализа сокращается до 2-3 дней. Изобретение обеспечивает упрощение, удешевление анализа и делает его пригодным для проведения молекулярных исследований как в специализированных центрах, так и в лабораториях широкого спектра. 2 н.п. ф-лы, 2 табл., 1 ил.
Patent RU-2298503-C1 (RU)
Inventor: POLEVOJ JURIJ IOSIFOVICH
IPC: G08G1/095
Filed: 2005-10-10
Granted: 2007-05-10
Abstract: FIELD: railway transport; signaling and communication; internal traffic control. 
     SUBSTANCE: proposed device contains light-out relay 3, standby filament change-over relay 14, resistor, capacitor 4 two diodes, two line wiser, signal transformer, two-filament light signal lamp 15.  If main filament of light signal lamp is in good repair, light-out relay is energized by direct polarity current.  If main filament is burnt out, standby filament of lamp is energized and light-out relay is energized by reversed polarity current.  If standby filament is burnt out, light-out relay is de-energized. 
     EFFECT: reduced number of cable cores, improved reliability of interval traffic control. 
     1 dwg
Patent RU-2313062-C1 (RU)
Inventor: KOREN KOV VLADIMIR VLADIMIROVI
IPC: F42B25/00
Filed: 2006-02-14
Granted: 2007-12-20
Abstract: FIELD: ammunition placed in special aerial containers, bomb cluster adapters or bomb clusters; such bombs are dropped from the carrier and hit the preset target being both in the surface and underwater position. 
     SUBSTANCE: the air bomb has a nose, body with a stabilizer and a warhead with an explosive charge placed in the body.  The front end of the nose is made in the form of several acute-angled lugs with a diameter increasing to the air bomb tail, they are positioned perpendicularly to the bomb longitudinal axis, the transitional surfaces of the lugs are made in the form of truncated cones. 
     EFFECT: reduced axial g-loads arising at water touching of the bomb, enhanced motion stability of the air bomb in the underwater section of the trajectory with a maximum probable sustained dipping speed, and, as a result the reliability of actuation of the air bomb. 
     2 cl, 1 dwg
Patent RU-2312880-C1 (RU)
Inventor: KIRILLIN VIKTOR IVANOVICH
IPC: C09K8/74
Filed: 2006-03-10
Granted: 2007-12-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: stabilizer is composed of, wt %: nitrilotrimethylphosphonic acid 2.5-20, oxyethylenediphosphonic acid 2.5-60, cationic surfactant 1.0-40, hydrophobic organosilicon liquid (oil wetting agent) 0.5-10.0, and moisture absorbent 5-50. Use of stabilizer prevents precipitation of salts in formation pores, removes capillary bound water from formation pores, removes reaction products, asphaltenes, tars, and paraffins from bottomhole zones of injection and production wells, and enhances oil wetting properties of treated surfaces. 
     EFFECT: increased oil recovery from production wells. 
     1 tbl, 4 ex
Patent RU-2307605-C1 (RU)
Title: Устройство для прошивания тканей в узких и глубоких ранах
Inventor: LEVCHENKO EVGENIJ VLADIMIROVIC
IPC: A61B17/04
Filed: 2006-03-09
Granted: 2007-10-10
Abstract: Изобретение относится к хирургическим инструментам, в частности к устройствам для сшивания ран, и может быть использовано во всех областях медицины. Устройство для прошивания тканей в узких и глубоких ранах содержит удлиненные бранши с подвижной и неподвижной ручками и подвижной и неподвижной рабочими губками. Ручки имеют кольца для пальцев. Рабочие губки имеют съемную изогнутую иглу. Игла закреплена на подвижной губке и установлена с возможностью перемещения в направляющем канале на неподвижной губке. Рабочие губки выполнены прямыми и расположены вдоль продольной оси удлиненных бранш, а ручки ориентированы под углом к удлиненным браншам и расположены в плоскости перемещения рабочих губок. Подвижная рабочая губка соединена с удлиненной браншей со стороны ручек. Съемная изогнутая игла выполнена атравматической, размещена в направляющем канале и имеет заостренный рабочий конец. Заостренный конец иглы находится в направляющем канале на расстоянии не более 0,3 мм от выхода из канала или при разведенных рабочих губках выступает над поверхностью неподвижной рабочей губки не более чем на 0,6 мм. Техническим результатом изобретения является возможность атравматического прошивания тканей обратным ходом иглы (из глубины операционного поля наружу) в узких пространствах. 2 з.п. ф-лы, 4 ил.
Patent RU-2305837-C1 (RU)
Title: Способ прогнозирования эффективности эналаприла при лечении больных гипертонической болезнью в российской популяции
Inventor: KONRADI ALEKSANDRA OLEGOVNA
IPC: G01N33/48
Filed: 2006-04-13
Granted: 2007-09-10
Abstract: Изобретение относится к медицине, а именно к кардиологии и диагностике, и может быть использовано при лечении больных гипертонической болезнью (ГБ). У больного определяют генотип гена ангиотензинпревращающего фермента (АПФ) и при генотипах II и ID прогнозируют эффективное снижение артериального давления и уменьшение толщины комплекса интима-медиа (КИМ) сонных артерий, а при генотипе DD - уменьшение гипертрофии левого желудочка. Способ позволяет оптимизировать индивидуальный выбор антигипертензивного препарата за счет прогнозирования антигипертензивного эффекта и изменений в органах-мишенях в результате терапии эналаприлом больных гипертонической болезнью.
Patent RU-2318683-C1 (RU)
Title: Способ защиты боковых стекол автомобиля от попадания воды с лобового стекла на боковые стекла во время движения
IPC: B60J1/20
Filed: 2006-07-24
Granted: 2008-03-10
Abstract: Способ относится к универсальным вспомогательным приспособлениям для лобовых стекол легковых автомобилей, предотвращающим попадание воды с лобового стекла на боковые стекла или в салон, когда окна открыты во время движения. Способ характеризуется тем, что с правой и с левой стороны лобового стекла вставляют дефлектор, выполненный из мягкого пластика или резины. Дефлектор имеет две части - верхнюю и нижнюю и установлен между лобовым стеклом и уплотнителем. Одна часть представляет собой элемент крепления, которым дефлектор вставляют под уплотнитель на всем протяжении длины дефлектора. Другая часть представляет бортик дефлектора, который служит защитным приспособлением от попадания воды на боковые стекла автомобиля. В продольном виде дефлектор представляет собой  -образную прокладку, имеющую на верхнем конце загибы. Достигается простота действий по установке дефлектора, надежность его фиксации на лобовом стекле автомобиля, исключение попадания грязи и мусора под дефлектор, надежная защита от брызг и исключение снижения поля зрения водителя через лобовое стекло. 1 з.п. ф-лы, 7 ил.
Patent RU-2318447-C1 (RU)
Title: Способ дифференциальной диагностики хронического пиелонефрита у детей
IPC: A61B10/00
Filed: 2006-09-18
Granted: 2008-03-10
Abstract: Изобретение относится к области медицины, в частности к педиатрии, иммунологии. В периферической крови больных определяют методом непрямой иммунофлюоресценции с применением моноклональных антител уровень экспрессии молекул адгезии CD11β и CD54 лимфоцитов и при содержании молекул CD11β менее 17,18% и молекул CD54 менее 16,75% определяют хроническое течение пиелонефрита. Способ прост и информативен. Он позволяет быстро и объективно в течение 2,5 часов после взятия крови оценить показатели адгезии лейкоцитов и их трансэндотелиальной миграции, с высокой информативностью обеспечивает дифференциальную диагностику хронического течения пиелонефрита и своевременное и рациональное проведение комплекса терапевтических мероприятий. 1 табл.
Patent RU-2329497-C1 (RU)
Title: Способ определения неиногенных пав в их сульфатированных производных
Inventor: MIKHALEVA OL GA VIKTOROVNA
IPC: G01N27/42
Filed: 2007-01-31
Granted: 2008-07-20
Abstract: Изобретение относится к аналитической химии и может быть использовано для определения массового содержания остаточных количеств полиоксиэтилированных неионогенных ПАВ в их сульфатированных производных. Технический результат заключается в расширении функциональных возможностей способа за счет расширения спектра исследуемых объектов при определении неиногенных ПАВ в их сульфатированных производных, в том числе, когда они содержатся в микроколичествах. Сущность изобретения: в способе раздельного определения неионогенных ПАВ, включающем потенциометрическое титрование анализируемой пробы с индикаторным твердоконтактным электродом, содержащим ионный ассоциат цетилпиридиний-тетрафенилборат, и сравнительным хлоридсеребряным электродом, в качестве титранта используют тетрафенилборат натрия в присутствии солей бария, в качестве анализируемой пробы выбирают пробу, содержащую неиногенные ПАВ в их сульфатированных производных, после титрования тетрафенилборатом, позволяющим определить суммарное содержание неиногенных ПАВ и их сульфатированных производных, осуществляют титрование анализируемой пробы хлоридом цетиллпиридиния для количественного определения содержания сульфатированных производных, а содержание неиногенных ПАВ определяют по разности полученных результатов. 5 табл.
Patent RU-2326514-C1 (RU)
Inventor: GLEBOV VLADIMIR VASIL EVICH
IPC: H05K3/07
Filed: 2007-02-12
Granted: 2008-06-10
Abstract: FIELD: electricity, electro-chemistry. 
     SUBSTANCE: invention is related to electrochemical methods of manufacturing printed circuit boards and may be used also for electrochemical marking of current conducting surfaces. Technical result is development of printed circuit board PCB directly by photomask, simplification of plate movement method with the slot along the non-working surface of EI, simplification of EI switching circuit and foil-clad insulator. It is achieved by the method, which consists in selective electrochemical etching of foil-clad insulator during plate movement with slot along the surface of photomask, which is installed on non-working surface of photo-sensitive semiconducting electrode-tool, on the surface of electrode tool the light radiation is projected. Etching of non-conducting pattern of printed circuit board is done under those parts of electrode tool, where the radiation hits, which passed through the slot and transparent parts of photomask. 
     EFFECT: obtaining simplified method of printed circuit board creation by photomask. 
     2 dwg
Patent RU-2335824-C1 (RU)
Inventor: GREKHOV IGOR VSEVOLODOVICH
IPC: H01L29/74
Filed: 2007-02-20
Granted: 2008-10-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: lockable thyristor incorporates, at least, one silicon chip made up of a set of p + n'Np'n +  cells connected in parallel. The lockable thyristor emitter junction represents a p + n'-transition in a thin n'-buffer layer 2 introduced into wide N-base 3 containing electronic traps with (5·10 10 ÷5·10 12 ) cm -3  arranged at the center of silicon inhibited zone. The collector p'N-junction is effected by diffusion of aluminum with surface concentration of (10 16 ÷10 17 ) cm -3  and arranged at the depth of (50÷120) mcm. The lockable thyristor cutting in is effected by sending the overvoltage pulse into power circuit in the locking, for the collector p'N-junction at the uprise rate of not less than 1.0 kV/ns, and cutting out is made by passing the current pulse via the control circuit in the direction locking for the control emitter junction. 
     EFFECT: increased operating frequency. 
     3 cl, 1 dwg
Patent RU-2336204-C1 (RU)
Inventor: ZHITNIKOV EHDUARD DMITRIEVICH
IPC: B64F5/00
Filed: 2007-03-02
Granted: 2008-10-20
Abstract: FIELD: transportation. 
     SUBSTANCE: harmless airfield meant for takeoff and landing contains individual runway and individual landing strip. Runway is implemented narrower, covered by low-friction material and outfitted by springboards lightening takeoff. Landing strip is implemented wider, outfitted by absorbing tenacious coat and outfitted at the end by basin with fluid or arenaceous hill excluding airplane rolling-out for provided boarders. Paths of take-off and landing turning are implemented in individual areas and are not crossed. 
     EFFECT: invention allows improving of airplane take-off and landing safety.
Patent RU-2340997-C1 (RU)
Inventor: SILKIN EVGENIJ MIKHAJLOVICH
IPC: H02M5/297
Filed: 2007-03-21
Granted: 2008-12-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention is related to electrotechnics and may be used in design of control systems with valve frequency converters for induction heaters. Method of frequency converter control with implicitly expressed link of direct current, which contains at least one three-phase bridge on controlled valves and works for the load as oscillating circuit, consists in generation and alternate supply of control pulses to controlled valves that form direct and reverse voltage half-waves in the load, cyclical change of working controlled valves groups, synchronised with change of instantaneous values of phased or linear supply voltages. After another controlled valve that forms direct or reverse voltage half-wave in the load is disconnected, its neighboring controlled valve is connected, and connection of another controlled valve that forms direct or reverse half-waves of voltage in load is performed after disconnection of specified neighboring controlled valve. 
     EFFECT: higher reliability of frequency converter operation with implicitly expressed DC link. 
     2 dwg
Patent RU-2330056-C1 (RU)
Title: Method of obtaining coke from petrochemical and oil refining residue
Inventor: MORDKOVICH VLADIMIR ZEL MANOVICH
IPC: C10B55/00
Filed: 2007-05-17
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to the technology of recycling petroleum residues of petrochemical and/or oil refining in a slow coking process, and can be used for improving properties of the obtained petroleum coke. The petroleum coke is obtained by mixing three or more residues of petrochemical and/or oil refining with subsequent slow coking. The said mixture contains not more than 5·10 5  oligomer particles/cm 3 , with cross sectional area of more than 1000mkm 2 , and particles, with cross sectional area in the range of 0.5÷10 mkm 2 , the fraction of which is not less than 60% of the overall quantity of particles in the mixture. 
     EFFECT: method simplifies the technology of obtaining coke of better quality on the content of sulphur and vanadium due to exclusion of the stage of treating the coke with hydrogen at high pressure. 
     7 cl, 12 ex, 1 tbl
Patent RU-2350588-C1 (RU)
Inventor: KUTSENKO GENNADIJ VASIL EVICH
IPC: C06B21/00
Filed: 2007-07-16
Granted: 2009-03-27
Abstract: FIELD: blasting. 
     SUBSTANCE: method for manufacture of product from explosive composition includes batching of liquid-viscous and powdery components of explosive composition, their mixing in vertical mixer with detachable body first at atmospheric pressure, then under vacuum, disconnection of mixer body from mixing head and product moulding. Mixing of explosive composition components under vacuum is done in two stages. At the first stage mixing is done at residual pressure of 27-40 kPa for 5-15 minutes, and at the second stage - at residual pressure of 0.7-2.7 kPa for 60-120 minutes. Prior to disconnection of mixer body from mixing head explosive composition is kept in mixer at idle mixers and atmospheric pressure for 120-360 minutes at the temperature of 40-70°C. Afterwards vacuum is created in mixer with residual pressure of 0.7-2.7 kPa, and mixing composition is mixed for 5-10 minutes. 
     EFFECT: improvement of explosive composition rheological properties, exclusion of air capsulation in composition in process of mixer body disconnection from mixing head. 
     1 tbl
Patent RU-2344717-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L35/00
Filed: 2007-08-22
Granted: 2009-01-27
Abstract: FIELD: food production technology. 
     SUBSTANCE: preserves are produced by cutting and blanching white mushrooms, blanching and mincing garlic, mincing fat and mixing the said components with salt and black pepper to produce mincemeat. Pork meat is cut and beaten, minced meat is placed on it, rolls are made and fried in cooking oil. Potatoes are cut, blanched and mashed, onions and carrots are cut and browned in margarine, fresh green peas is frozen, wheat flour is browned in margarine. Then, in oxygen-free atmosphere, potatoes, onions, carrots, green peas, wheat flour, sour cream, milk, sugar, salt and black pepper are mixed to produce garnish. Rolls, garnish and mushroom broth are packed, pressurised and sterilised. 
     EFFECT: improved digestibility.
Patent RU-2362548-C1 (RU)
Title: Matrix tablet with basis for trimetazidine dihydrochloride release, way of its reception and way of treatment
Inventor: KOKELADZE MERAB REVAZOVICH
IPC: A61P9/10
Filed: 2007-11-20
Granted: 2009-07-27
Abstract: FIELD: medicine; pharmaceutics. 
     SUBSTANCE: invention concerns a matrix tablet with a basis for the prolonged trimetazidine or its pharmaceutically comprehensible salt release, (rather, trimetazidine dihydrochloride), possessing membrane stabilising, cytoprotective, antihypoxant and antioxidatic activity containing the combination of hydroxypropyl cellulose and copovidone, at their quantitative parity 20.0-24.7 wt % and 1.3-8.0 wt % in quality of a matrix forming component, way of its reception, way of treatment or prevention of conditions at which introduction of antioxidants is necessary, antihypoxants, cytoprotectors and membrane stabilisers. The offered invention provides optimum quantitative and qualitative structure of components for manufacturing of solid peroral medicinal forms of trimetazidine or its pharmaceutically comprehensible salt of the prolonged action, not rendering allergenic and toxic action, providing gradual and prolonged liberation of the agent during the long period of time. 
     EFFECT: stable maintenance of effective concentration of trimetazidine in a blood plasma throughout the long period of time. 
     16 cl, 1 ex, 1 tbl, 1 dwg
Patent RU-2366053-C1 (RU)
Title: Internal combustion engine spark plug
Inventor: RYKOV SERGEJ VASIL EVICH
IPC: H01T13/54
Filed: 2007-12-20
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electric accessories of an internal combustion engine. The spark plug has a body on to which are attached an insulator, a rod-shaped centre electrode, fitted into the central opening of the insulator such that, the electrode tip comes out from the end of the insulator, and an annular electrode in form of a cup. The annular electrode forms an igniter chamber with its inner cavity around the centre electrode. The opening in the annular electrode, together with the lateral surface of the end of the centre electrode, forms a discharge gap. The centre electrode projects beyond the end of the annular electrode. There is a conical depression at the end of the centre electrode. 
     EFFECT: increased engine power, fuel saving, reduced toxicity of combustion products, longer service life of the spark plug and stable engine starting at low temperature. 
     2 dwg
Patent RU-2364180-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/10
Filed: 2008-03-24
Granted: 2009-08-20
Abstract: Черный чай экстрагируют жидким азотом, отделяют мисцеллу, обжаривают кофе и пропитыват его отделенной мисцеллой при давлении выше атмосферного. После чего сбрасывают давление до атмосферного для обеспечения испарения азота и замораживают кофе. Затем осуществляют криоизмельчение кофе в среде выделившегося азота и получают целевой продукт. Это позволяет упростить технологию и сократить потери ароматизатора и нативных ароматических веществ кофе.