baber/WOPTO huggingface dataset:
Patent RU-2386851-C1 (RU)
Inventor: SIBA TOSIMITSU
IPC: F02N15/02
Filed: 2007-04-19
Granted: 2010-04-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: ICE starter comprises power transfer mechanism (60). Power transfer mechanism (60) comprises: power transfer elements on engine side (20) and motor side (30), one-way clutch (50) and sealing elements (61, 62). Power transfer element on engine side (20) is attached to engine output shaft (11). Power transfer element on motor side (30) is arranged to revolve relative to output shaft (11) and is coupled with motor to start the engine. One-way clutch (50) transfers torque between power transfer elements (20, 30). Power transfer element (60) is lubed from the engine housing. Contact section between output shaft (11) and power transfer element on engine side (20) has partially recessed part. The latter includes sealing extending part. Recessed part is made on at least one of contact surfaces and located all around output shaft (11). Said recessed part represents grooves. Grooves can be helical or coaxial. One groove, similar to writing groove, can be provided for. Tooth-like grooves can pass around output shaft axis. ^ EFFECT: reliable seal. ^ 7 cl, 7 dwg.
Patent RU-2391980-C1 (RU)
Inventor: TOLSTIKOVA TAT JANA GENRIKHOVNA
IPC: A61P9/02
Filed: 2008-10-22
Granted: 2010-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention belongs to the field of medicine, notably to remedy for arterial hypertension and cardiac dysrhythmia treatment, which includes water-soluble complex of nifedipine (dimethyl ether of 2,6-dimethyl-4-(2ґ-nitrophenyl)-1,4-dihydropiridin-3,5-dicarboxylic acid) with polysaccharide, namely arabinogalactan, obtained as a result of mechanochemical activation of hard components mix with weight ratio nifedipine/arabinogalactan 1:(10-40) in a planetary mill at acceleration 60 g. Complex shows higher antihypertensive activity in tenfold lower dose of nifedipine, and high dysrhythmic activity in two hundredfold lower dose of nifedipine compared with dose, which brings hypotensive effect. Besides complex has higher water solubility. 
     EFFECT: remedy for arterial hypertension and cardiac dysrhythmia treatment is offered. 
     1 cl, 2 dwg, 3 tbl, 3 ex
Patent RU-2387146-C1 (RU)
Title: Production method of flavoured yacon-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-12-10
Granted: 2010-04-27
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe ingredients, extraction of peach refuse by liquid nitrogen with miscella separation. Yacon is cut, dried in microwave field and roasted. Rye grain is fried, mixed with yacon, the obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Then the pressure is released until the atmospheric pressure with simultaneous freezing of mixture and cryomilling of it in medium of evolved nitrogen. ^ EFFECT: invention enables to obtain flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2390891-C1 (RU)
Inventor: BUL BIN ALEKSEJ ANATOL EVICH
IPC: H01S3/083
Filed: 2008-12-17
Granted: 2010-05-27
Abstract: FIELD: physics. ^ SUBSTANCE: pulsed solid-state laser has a resonator formed by partially transparent and non-transmitting mirrors, inside of which there is an active element, a polariser and an electrooptic element. Between the active element and the partially transparent mirror there is a 90-degree radiation polarisation rotator and a second polariser. Outside the resonator two swivel mirrors are placed such that, together with the polarisers, they form an annular resonator which has an active element and a 90-degree radiation polarisation rotator. The active element is made from an optically isotropic crystal. ^ EFFECT: higher frequency, degree of uniformity of spatial structure of radiation, stability of energy parametres of radiation pulses from pulse to pulse and degree of polarisation of the output radiation. ^ 1 dwg
Patent RU-2379469-C1 (RU)
Title: Tubing string pressuring device
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B33/12
Filed: 2009-02-19
Granted: 2010-01-20
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: device includes a cylindrical case with a sealing element and a parachute-centraliser and a seat, executed with an ability of the sealed element and the seat hermetic interaction. The seat executed as a pump lock support. The sealing element executed with an external cone part, replying to the pump support lock cone part, and an internal cone part, having coning direction opposite to a coning direction of the external cone part. The case has top cylindrical part and bottom cone part, located inside of the sealing elements internal cone part. The sealing element internal cone part and the case bottom cone part executed with a possibility of hermetic interaction. The parachute-centraliser is a barrel shaped, fixed on the case top cylindrical part with the barrel walls directed to the bottom. The barrel walls have holes. A share pin located in the case top cylindrical part flush to the sealing element. 
     EFFECT: device allows to simplify design and decrease technology operation time during operation, cast cutting. 
     2 dwg
Patent RU-2388887-C1 (RU)
Inventor: SARKISOV SERGEJ KARPOVICH
IPC: E04H9/02
Filed: 2009-04-27
Granted: 2010-05-10
Abstract: FIELD: construction. 
     SUBSTANCE: earthquake-resistant building is a modular panel construction, and in which separate modules representing single-storey blocks of streamlined bionic configuration with enclosures of double curvature, includes separate compartments attached to each other with elastic ties and combined with a common passage; at that, all the compartments facing the school grounds are equipped with door openings; at that, it is equipped with multi-layered base in which the lower layer represents two platforms between which there arranged are metal balls attached to lower platform by means of springs; at that, some of the balls are equipped with two piston-rods hinged on both sides of the ball with one end, and with the other to the handwheel installed permanently on lower platform and equipped with crank shaft with bell cranks, which in its turn is connected to gear box being a multiplier and made with possibility of torque transfer to electric generator installed permanently on lower platform and connected by the wire to accumulator located on ground level and connected to automated control system the sensors and drives of which at destructive impact and vibration of balls provide automatic opening of external doors in compartments of the building and sound-and-light warning signal while the intermediate layer of foundation represents fortitudes being the devices made of reinforced-concrete panels combined with metallic linkages installed above and on the side of platforms with balls and directed with their peaks towards hypocentre of probable sources of earthquakes; at that, layer with fortitudes is filled with gravel in the massif of which there formed is a lens on the surface of which there laid are second-hand auto-tyres partially filled with elastic material and covered with rubber plugs; at that, auto-tyres are covered with a sand layer on which foundations of modules are installed. 
     EFFECT: decreasing danger to life and health of children in educational centres located in the area subject to earthquakes. 
     2 cl, 9 dwg
Patent RU-2392796-C1 (RU)
Inventor: BORISHPOL SKIJ ANDREJ LEONIDOVICH
IPC: A23K1/175
Filed: 2009-05-18
Granted: 2010-06-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to livestock farming. Method included adding chemical chalk miscellate with density of 1.3 kg/l-1.6 kg/l to ration, introducing it with drinking water in dose of 0.26 ml/l-0/56 ml per 1l. 
     EFFECT: method makes it possible to improve viability and productivity of animals and birds. 
     6 tbl, 4 ex, 5 cl
Patent RU-2398633-C1 (RU)
Title: Method of electrodynamic separation
Inventor: SHAJDUROV GEORGIJ JAKOVLEVICH
IPC: B03C1/023
Filed: 2009-06-24
Granted: 2010-09-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to separation of materials by conductivity. Proposed method comprises separation of electrically conducting particles from the mix with non-conducting material under effect of variable magnetic field. Said magnetic field represents variable pulsed magnetic field with steep rear leading edge with duration   where I I  is current in inductor with radius R "Г" ; µ, σ, ρ are magnetic conductivity, electric conductivity and specific weight of separated material, respectively; k=3÷10 is the factor by which Lorentz force exceeds the weight of separated material particles. 
     EFFECT: higher efficiency of separation. 
     5 dwg
Patent RU-2408885-C1 (RU)
Title: Method to determine health parametre in samples of soil, compost and other solid substrates
Inventor: SEMENOV ALEKSANDR MIKHAJLOVICH
IPC: G01N33/24
Filed: 2009-08-12
Granted: 2011-01-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: investigated sample and reference sample, considered healthy, are exposed to stress effect. Then response reaction of samples to stress effect is measured and compared, response reaction measured is speed of release of carbon dioxide by samples under thermostatting conditions. At the same time graphical curves are built additionally for dependence of speed of carbon dioxide release by samples on time elapsed from the moment of stress action at samples. Width of amplitude-maximum peaks is compared at their half-height. Under stress action, in the form of samples drying, after drying identical quantity of sterile distilled water is introduced, in amount of 15-30 millilitres per 100 g of air-dry sample. In case of any other stress action, before stress action, samples are first dried to air-dry condition, then identical quantity of sterile distilled water is introduced in them, in amount of 15-30 millilitres per 100 g of air-dry sample. Stress effect may be physical, chemical, biological action. 
     EFFECT: improved efficiency of health parametre determination process for samples of soil, compost and other solid substrates. 
     2 cl, 2 ex
Patent RU-2418859-C1 (RU)
Inventor: MARKOVA SVETLANA VLADIMIROVNA
IPC: C12Q1/25
Filed: 2009-09-28
Granted: 2011-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: described is composition of complementing fragments of molecule of photoprotein from Hydrozoa for analysis of intermolecular interactions, obtained by division into two parts of photoprotein molecule in the region of external loop between the 4-th and the 5-th α-spirals of protein globule, whose complementing fragments in association are generated by detectable bioluminescent signal. Claimed is application of described composition for analysis of intermolecular interactions, including genetically-engineered connection of complementing fragments with analysed polypeptides, with formation of the first and the second hybrid protein of analysed pair, which ensures assembling of complementing fragments into functionally active photoprotein in case of interaction of analysed polypeptides, said interaction being registered by restoration of bioluminescent activity of photoprotein. 
     EFFECT: invention extends arsenal of means for analysis of protein-protein interactions. 
     3 cl, 4 dwg, 3 tbl, 7 ex
Patent RU-2421352-C1 (RU)
Inventor: SHLEGEL OLEG ALEKSANDROVICH
IPC: B60R25/04
Filed: 2009-10-26
Granted: 2011-06-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to automotive safety systems. Proposed device offers additional control over immobiliser, engine control unit and onboard computer. It incorporates module to identify user from USB key, module of internetwork display and anti-virus, module to lock unauthorised access and data integrity control, module of authorised control over access to automobile systems, module of functional self-control of subsystems, and events monitoring module. In case unauthorised access is registered, immobiliser is initiated and engine control unit is locked, as well as onboard computer is cut on in generating access lock/limit signal by data protection device via automobile electric equipment control console. 
     EFFECT: protection against unauthorised access of internal intruder by protecting data flow coming from primary and secondary transducers and data for navigation and multimedia systems. 
     3 dwg
Patent RU-2414176-C1 (RU)
Title: Method of bipolar radio-frequency ablation in left auricle during operations on open heart
Inventor: TSEKHANOVICH VALERIJ NIKOLAEVICH
IPC: A61N1/00
Filed: 2009-11-05
Granted: 2011-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to cardiology and can be used in treatment of auricle fibrillation during operations on open heart. For this purpose carried out is radio-frequency ablation in left auricle during operation on open heart in accordance with scheme "Labyrinth III". Linear ablations are performed on posterior wall of left auricle and left isthmus by means of branches of bipolar electrode. Placement of branches of bipolar electrode is performed through wall puncture inside purse-string suture. In carrying out ablation of left isthmus, electrode orientation is performed under control of finger, placed in cavity of left auricle, and under direct visual control. 
     EFFECT: method makes it possible to refuse from wide cuts of heart chambers, reduce operation trauma, reduce time of aorta cross-clamping, reduce risk of injuring coronary arteries due to direct visual control.
Patent RU-2418284-C1 (RU)
Inventor: TSVIK LEV BERKOVICH
IPC: G01N3/12
Filed: 2009-12-28
Granted: 2011-05-10
Abstract: FIELD: physics. 
     SUBSTANCE: testing a circular plate-like specimen for fatigue strength by using loading liquid or gaseous medium on the specimen, where the liquid or medium is fed under pressure through a nozzle in form of a pressure jet aimed at the central part of the specimen. A slot-type gap linked to the atmosphere is placed between the nozzle and the plate-like specimen. The selected pressure value of the loading medium is such that a detachable or non-detachable mode flow mode of the pressure jet of the loading medium arises in the slot-type gap, which coincides on frequency with the frequency of the characteristic elastic oscillations of the plate-like specimen. The specimen undergoes flexural axisymmetric deformation in its self-oscillation mode. Fatigue strength of the specimen is evaluated from the total number of cycles of flexural deformation at which fatigue cracks form in the material of the specimen. The apparatus for realising the method has a base on whose perimetre the plate-like specimen is attached, as well as a nozzle mounted in the central part of the base and linked to the pressure pipe for feeding the loading medium under pressure into the slot-type gap. On the side of the specimen, there are tensometres for measuring mechanical stress arising on the surface of the specimen, as well as for recording the moment fatigue cracks form at tensile strength of the material of the sample. 
     EFFECT: fast process of conducting test and simple design of the device for carrying out tests. 
     4 cl, 2 dwg
Patent RU-2420623-C1 (RU)
Title: Декоративная бумага, пригодная для струйной печати
Inventor: VAN DER TSVAN RIJK
IPC: D21H27/18
Filed: 2008-06-20
Granted: 2011-06-10
Abstract: Декоративная бумага для струйной печати предназначена для декоративных ламинатов, которые могут быть использованы как строительные материалы при производстве мебели и для внутренней отделки. Декоративная бумага содержит бумагу-основу и впитывающий чернила слой. При этом впитывающий чернила слой окрашен так, что декоративная бумага после пропитки пропиточными смолами и прессования как ламинат имеет такую же окраску, как и окраска ламината из декоративной бумаги, которая не содержит впитывающего чернила слоя. Последний содержит красящий пигмент и/или краситель в количестве, рассчитанном на массу сухого впитывающего чернила слоя, и составляет от 45 до 75%. Техническим результатом является снижение количества наполнителя и пигмента в бумаге-основе без ухудшения кроющей способности предложенной декоративной бумаги. 7 з.п. ф-лы, 3 табл.
Patent RU-2408902-C1 (RU)
Title: Two-dimensional detector
Inventor: MIKEROV VITALIJ IVANOVICH
IPC: G01T1/20
Filed: 2010-02-01
Granted: 2011-01-10
Abstract: FIELD: physics. 
     SUBSTANCE: in a two-dimensional detector, between layers of mutually perpendicular polymer scintillating fibres made from spectrum-shifting material, there is a matrix converter screen with optical contact, where the said converter screen is in form of a cellular structure with light-reflecting walls and channels filled with transparent scintillator. Each fibre is connected to a photodetector directly or using optical fibre. 
     EFFECT: high efficiency of detecting ionising radiations of different types, wide energy range of detected radiations, high sensitivity of the surface of the detector. 
     2 cl, 2 dwg
Patent RU-2408780-C1 (RU)
Title: Procedure for isolation of water and for intensification of oil intake in carbonate reservoirs
Inventor: KADYROV RAMZIS RAKHIMOVICH
IPC: E21B43/22
Filed: 2010-02-16
Granted: 2011-01-10
Abstract: FIELD: oil and gas production. ^ SUBSTANCE: procedure for isolation of water and intensification of oil intake in carbonate reservoirs consists in successive pumping 3-10% solution of alumina-chloride and 20-27% of water solution of alumina-chloride and cement suspension; 3-10% solution of alumina chloride is used in 0.01-0.05% water solution of poly-acryl-amide. Before pumping 20-27% water solution of alumina-chloride in terms of not less, than 2-4 m3 per metre of thickness of treated reservoir, there is pumped 10% solution of hydrolysed poly-acrylonitrile. ^ EFFECT: increased efficiency of isolating water in carbonate reservoirs due to increased stability and strength of gel at simultaneous duration of isolating effect and intensified oil intake. ^ 11 ex, 2 tbl
Patent RU-2412283-C1 (RU)
Title: Wettable cathode material for aluminium electrolysis cell
Inventor: IVANOV VIKTOR VLADIMIROVICH
IPC: C23C20/08
Filed: 2010-02-24
Granted: 2011-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: wettable cathode material for an aluminium electrolysis cell consists of titanium diboride wettable by liquid aluminium and binder - saturated solution of a hexa-hydrate of aluminium trichloride with ratio of titanium diboride to binder between 1:50 and 1:15. 
     EFFECT: production of aluminium-wettable electroconductive, strong and easily producible cathode material. 
     2 tbl
Patent RU-2420248-C1 (RU)
Inventor: MOSENTSEVA TAT JANA ALEKSEEVNA
IPC: A61C15/02
Filed: 2010-03-16
Granted: 2011-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: claimed invention relates to dentistry and is intended for cleaning teeth and interdental spaces, as well as for gum massage. Toothpick contains elongated rod base, on whose opposite ends massaging and cleaning elements are located. Elongated rod base with oval section has system of hollows on both sides. Hollows are made evenly along entire length, which eliminates sliding of thumb and pointing finger. On one of base ends opposite cleaning element located is wedge-shaped massaging element with corrugated surface. Cleaning element has smaller oval section than base and is made with setoffs. Setoffs are located perpendicularly to base symmetry axis and are made with curvature radii. Cleaning element and setoffs are made flexible and elastic. 
     EFFECT: ensuring the most efficient cleaning of teeth and interdental spaces of oral cavity from deposits and food residues both from external and internal sides; achievement of safe and comfortable gum massage. 
     2 cl, 3 dwg
Patent RU-2425133-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-18
Granted: 2011-07-27
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание цедры лимона и хмеля и экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку и сушку в поле СВЧ при заданных параметрах процесса скорцонера, смешивание скорцонера и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, сбраживание и фильтрование с получением целевого продукта. Изобретение позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2430791-C1 (RU)
Inventor: VILAND DITMAR
IPC: B05B14/435
Filed: 2006-03-17
Granted: 2011-10-10
Abstract: Изобретение относится к устройствам для удаления образуемого жидким лаком красочного тумана из потока вытяжного воздуха, содержащего частицы красочного тумана, которые попадают в поток вытяжного воздуха в зоне нанесения покрытия лакировальной установки. В установке для лакирования изделий устройство для удаления образуемого жидким лаком красочного тумана содержит по меньшей мере одно улавливающее устройство, предназначенное для улавливания красочного тумана по меньшей мере из части потока вытяжного воздуха и содержащее по меньшей мере один регенерируемый поверхностный фильтр. Путь движения потока вытяжного воздуха из зоны нанесения покрытия к улавливающему устройству включает в себя по меньшей мере один суженный участок. Устройство для удаления образуемого жидким лаком красочного тумана содержит проточную камеру, разделенную дефлекторными элементами на верхнюю и нижнюю секции. Верхняя и нижняя секции соединены между собой суженным участком. По меньшей мере одно улавливающее устройство расположено в нижней секции. Суженный участок включает в себя вытяжную шахту, которая проходит вниз от противоположных друг другу дефлекторных элементов. Шахта на своих продольных сторонах ограничена боковыми стенками, проходящими в направлении транспортировки изделий. Техническим результатом изобретения является обеспечение возможности удаления красочного тумана из потока вытяжного воздуха простым, надежным и энергосберегающим образом. 14 з.п. ф-лы, 22 ил.
Patent RU-2437791-C1 (RU)
Title: Устройство передачи информации на локомотив
Inventor: TIL K IGOR GERMANOVICH
IPC: B61L1/10
Filed: 2010-04-07
Granted: 2011-12-27
Abstract: Изобретение относится к путевым устройствам, взаимодействующим с локомотивом, у которых передача информации осуществляется с помощью электромагнитного излучения. Устройство содержит локомотивную аппаратуру, которая состоит из генератора переменного напряжения и локомотивной катушки индуктивности, первый вывод которой подключен к одному из выходов генератора переменного напряжения. Устройство также содержит путевую аппаратуру, состоящую из резонансного конденсатора и путевой катушки индуктивности, индуктивно связанной с локомотивной катушкой индуктивности при помощи электромагнитного поля. Параллельно выводам путевой катушки подключен резонансный конденсатор. В локомотивную аппаратуру введен токовый резистор и локомотивный микроконтроллер. В путевую аппаратуру введены шунтирующий ключ, шунтирующий резистор, блок электропитания и путевой микроконтроллер. Токовый резистор локомотивной аппаратуры подключен между вторым выводом локомотивной катушки индуктивности и другим выходом генератора переменного напряжения, а входы локомотивного микроконтроллера соединены с первым и вторым выводами токового резистора. Параллельно резонансному конденсатору путевой аппаратуры подключены входы блока электропитания и цепь, состоящая из последовательного соединения шунтирующего резистора и выводов шунтирующего ключа, управляющий вход которого соединен с управляющим выводом путевого микроконтроллера, а выходы блока электропитания подключены к питающим входам путевого микроконтроллера. Управляющий вывод путевого микроконтроллера является входом информации, предназначенной для передачи на локомотивную аппаратуру. Достигается увеличение информативности и скорости передаваемых данных. 1 ил.