baber/WOPTO huggingface dataset:
Patent RU-2292196-C2 (RU)
Inventor: VISHNEVSKAJA IRINA ANDREEVNA
IPC: B01J20/30
Filed: 2005-02-18
Granted: 2007-01-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: cigarette sorbent is composed of, wt %: carbon 28.0-36.0, potassium 1.2-2.6, aluminum 2.6-3.3, manganese 0.05-4.7, titanium 0.22-0.4, calcium 0.13-0.17, silicon 18.0-24.0, sodium 0.2-0.51, and oxygen 30.0-38.6. Preparation of sorbent involves preliminarily crushing schungite to predetermined size and separating fraction having required granulometric composition, which fraction is further modified by chemical activation consisting in boiling the fraction in 15-35% sodium hydroxide solution for 30 to 180 min followed by filtration of modified schungite, washing with distilled water to pH 7-10, drying at 104-106°C, and recrushing. 
     EFFECT: increased catalytic activity. 
     5 cl, 1 dwg, 2 tbl, 5 ex
Patent RU-2288853-C2 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/04
Filed: 2005-02-28
Granted: 2006-12-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to means of protection of operator from harmful action of vibrations and it can be used in cabin of locomotive driver.  Floor of passenger vehicle contains skeleton 1 with flooring 2 and shock-absorbing device 4 coupling skeleton with sound-insulating cabin of operator.  Shock-absorbing device is coupled with skeleton by means of articulated lever 5 connected with support member of shock-absorbing device containing compression spring interacting with base and swinging suspension made in form of threaded rod connected with spherical plate on one of its ends and threaded bushing, also connected with spherical plate on one of its end non-coupled with threaded rod.  Spherical plates interact with at lest three balls of support members of spring and vibration-isolated objected object.  Elastomer buffer limiters are placed in base. 
     EFFECT: improved efficiency of vibration isolation, simplified design. 
     2 dwg
Patent RU-2293223-C2 (RU)
Inventor: BUTAKOV ALEKSANDR NIKOLAEVICH
IPC: F04F5/48
Filed: 2005-04-22
Granted: 2007-02-10
Abstract: FIELD: pump engineering. 
     SUBSTANCE: air-operated jet pump comprises outer nozzle bushing, inner nozzle bushing with inlet cylindrical port for supplying the fluid to be ejected, pipeline for discharging fluid to be ejected, and ring active nozzle for compressed gas.  The nozzle is formed by the outer and inner nozzle bushings.  The outer nozzle bushing is made in block with the housing or is fit on it with interference.  The inner nozzle bushing is coaxially mounted inside the housing and cooperates with three coaxial surfaces.  The first and second surfaces are cylindrical and arranged at the ends of the bushing, and the third surface is threaded and interposed between the cylindrical surfaces. 
     EFFECT: enhanced precision of flow control. 
     1 dwg
Patent RU-2300826-C2 (RU)
Inventor: SHVEJKIN VASILIJ IVANOVICH
IPC: H01S5/32
Filed: 2005-08-05
Granted: 2007-06-10
Abstract: FIELD: high-efficiency solid-state radiation sources operating in broad wavelength band, such as light-emitting diodes. 
     SUBSTANCE: proposed radiator has semiconductor heterostructure incorporating active layer, waveguide and limiting layers, semiconductor radiation-admission layer, and sprayed-metal layer. Sequence of alternating radiation generation and radiation output regions is formed in heterostructure on longitudinal optical line. Two external longitudinal surface heterostructures in each generation region and its two longitudinal lateral sides are surrounded by material having minimal possible refractive indices relative to heterostructure effective refractive index in generation region and maximal possible reflectance of radiation. Semiconductor admission layer rising above generation region surface is made in output region in addition to heterostructure layers. Composition and thickness of heterostructure limiting layer in output region adjacent to admission layer are chosen to ensure partial limitation of radiation in heterostructure. Each of output regions is enclosed on opposite ends with output edges formed relative to generation-region external surface at definite linear tilting angles; ratio of admission layer refractive index n in  to effective refractive index n ef  of heterostructure incorporating admission layer is greater than unity. 
     EFFECT: enhanced efficiency and reliability of injection-type radiator characterized in surface output of radiation in the form of plurality of output beams. 
     18 cl, 14 dwg
Patent RU-2299571-C2 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23L21/10
Filed: 2005-08-16
Granted: 2007-05-27
Abstract: FIELD: food processing industry, in particular production of heterogeneous fillers for confectionery goods. 
     SUBSTANCE: claimed method includes cowberry holding in heated syrup, phase separation, syrup adding to separated liquid phase, bringing to the boil, cowberry introducing, boiling down under vacuum, vacuum cooling and pre-packing. 
     EFFECT: new filler with homogeneous solid phase distribution. 
     3 cl
Patent RU-2310467-C2 (RU)
Inventor: KRASNOV EFIM AVRAAMOVICH
IPC: A61K36/73
Filed: 2005-08-17
Granted: 2007-11-20
Abstract: FIELD: medicine, pharmaceutical industry, phytotherapy, pharmacy. 
     SUBSTANCE: invention proposes a hepatoprotective agent showing antioxidant activity, in particular, to using a plant dropwort (Filipendula ulmaria (L.) Maxim.) above-ground part as a hepatoprotective agent possessing the antioxidant activity. Method for preparing a hepatoprotective agent possessing the antioxidant activity involves extraction of vegetable raw with ethanol in percolator devices battery wherein dropwort (Filipendula ulmaria (L.) Maxim.) above-ground part is subjected for extraction under definite conditions. Extract possessing the hepatoprotective effect prepared by above describes method possesses the enhanced antioxidant activity. 
     EFFECT: valuable medicinal property of agent, improved prepared method. 
     3 cl, 5 tbl, 4 ex
Patent RU-2320751-C2 (RU)
Inventor: BURKHANOV GENNADIJ SERGEEVICH
IPC: H01J1/146
Filed: 2005-10-07
Granted: 2008-03-27
Abstract: FIELD: manufacture of thermoemitters for surface ionization detectors and quantitative determination of content of organic compounds, such as amines, hydrazine  and  their derivatives.  
     SUBSTANCE: molybdenum-based mono-crystalline alloy contains iridium in the amount of 0.05-0.15 mass-% and ruthenium in the amount of 1.0-10.0 mass-%. 
     EFFECT: enhanced ionizing capacity and increased service life of thermoemitter. 
     1 dwg
Patent RU-2338914-C2 (RU)
Inventor: EGOROV ALEKSEJ VASIL EVICH
IPC: F02B47/02
Filed: 2005-12-05
Granted: 2008-11-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: internal combustion engine incorporates crankshaft, con-rod, piston pin, cylinder, intake and outlet valves, inlet and outlet manifolds, turbo-compressor, nozzle to inject water into the outlet manifold and pipeline to feed water to the aforesaid nozzle. In compliance with this invention, the aforesaid pipeline feeding water to the nozzle is furnished with the fuel combustion product heat regenerator and water is injected into the outlet manifold in overheated state. 
     EFFECT: increased steam formation speed in injecting water into outlet manifold and improved enthalpy of combustion products. 
     1 dwg
Patent RU-2324510-C2 (RU)
Inventor: GROSHILINA GALINA SERGEEVNA
IPC: A61N5/06
Filed: 2006-05-02
Granted: 2008-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: blood cortisole is determined in woman at 37 th  - 38 th  gestational week. If the level doesn't exceed 285 nmol/L, the endonasal red laser with wave 890 nm is applied for 10 min. Then, the binocular controlled colour-rhythmic eye stimulation is performed for 5 min with flashes of blue colour, λ= 435.8 nm, duration 10 sec and interflash interval 60 sec, daily with course of 5-10 days before delivery. 
     EFFECT: method activates specific neurosecretory hypothalamus cells and positively influences on intensity of cervical dilatation. 
     3 ex, 2 tbl
Patent RU-2322352-C2 (RU)
Inventor: MELEKHIN ALEKSANDR GRIGOR EVIC
IPC: B29C70/44
Filed: 2006-05-15
Granted: 2008-04-20
Abstract: FIELD: processes and equipment for producing parts of composite materials, namely parts of envelopes of force constructions. 
     SUBSTANCE: method comprises steps of winding belt of carbon containing cloth impregnated with binder onto rigid mandrel; solidifying it in hydraulic autoclave at heating under pressure transferred on surface of prepared pack of carbon cloth through elastic diaphragm. On pack of carbon-containing cloth through separating layer of material impermeable for binder, belt of non-impregnated asbestos cloth is wound till diameter exceeding that of pack of carbon cloth by 1.1 -1.3 times. Then common consolidation is realized. After consolidation and cooling envelope of asbestos cloth and separating layer, for example of cellophane are stripped. Produced blank is worked till target size. 
     EFFECT: improved quality of parts of composition materials. 
     2 cl, 2 dwg
Patent RU-2345359-C2 (RU)
Title: Способ и устройство для ускоренного определения окисления топлива или нефтепродуктов, а также машиночитаемый носитель информации для указанного способа
Inventor: KHANDSHUK BERNKHARD
IPC: G01N33/22
Filed: 2006-06-08
Granted: 2009-01-27
Abstract: Группа изобретений относится к определению окисления топлива или нефтепродуктов. Способ для ускоренного определения окисления топлива или нефтепродуктов включает помещение пробы (2) в напорный резервуар (1) и доведение ее при помощи определения окисления топлива или, по меньшей мере, одного средства для изменения температуры, размещенного в напорном резервуаре (1) и/или в пробе (2) до предварительно задаваемой температуры выше 100°С, при этом контролируют давление в напорном резервуаре и по изменению этого давления определяют окисление топлива или нефтепродуктов. Представлены также устройство для ускоренного определения окисления топлива или нефтепродуктов и машиночитаемый носитель информации, на котором сохранена компьютерная программа, позволяющая выполнять вышеуказанный способ. Достигается повышение на дежности определения. 3 н. и 4 з.п. ф-лы, 4 ил.
Patent RU-2349038-C2 (RU)
Title: Structure of access control module by medium at multi-point service
Inventor: YJ SEN-CHKHUN
IPC: H04L12/70
Filed: 2005-06-13
Granted: 2009-03-10
Abstract: FIELD: physics, communication. 
     SUBSTANCE: present invention concerns integrating of data of multiple-address service in the portable terminal of system of a wireless communication. The portable terminal accepting given services of multimedia broadcasting/multiple-address service "MBMS" of a current mesh in module "MAC" of guidance by access by medium and simultaneously with it accepting data of the same service of multimedia broadcasting/multiple-address service "MBMS" from the next mesh in module "MAC" of guidance of access by medium deletes any accepted data which are not concerning multimedia broadcasting/multiple-address service "MBMS". Accordingly, any superfluous activities of the terminal are minimised at simultaneous reception of service of multimedia broadcasting/multiple-address service "MBMS" from different meshes. 
     EFFECT: maintenance of effective reception of service of multimedia broadcasting/multiple-address "MBMS" service. 
     45 cl, 12 dwg
Patent RU-2337170-C2 (RU)
Inventor: FILIMONOV ALEKSANDR VLADIMIROV
IPC: C22C37/04
Filed: 2006-07-27
Granted: 2008-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: austenite iron contains, wt %: carbon 2.2-3.0; silicon 2.4-3.2; manganese 3.0-4.0; copper 6.5-7.5; nickel 9.4-11.0; chromium 0.3-0.5; vanadium 0.01-0.03, magnesium 0.03-0.05; calcium 0.03-0.05; cerium 0.01-0.03; iron - the rest. 
     EFFECT: iron possesses high wear and corrosion resistance at operation in corrosive mediums. 
     2 tbl
Patent RU-2347315-C2 (RU)
Inventor: KADOUS TAMER
IPC: H04B7/06
Filed: 2005-03-02
Granted: 2009-02-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to wireless communication systems, in particular, to transmission of pilot-signal and assessment of channel in communication system with multiple antennas. Transmitter generates multiple composite pilot-signals. Every composite pilot-signal comprises multiple teaching pilot-signals, which are generated by means of multiple columns of teaching matrix and scaled by means of multiple amplification elements in column of amplification matrix. Transmitter transmits every composite pilot-signal by means of multiple transmission antennas. MISO-receiver receives accepted symbols for multiple composite pilot-signals and generates assessment of composite MISO-channel (multiple inlets and single outlet). For OFDM system MISO-receiver receives initial assessment of impulse response for every composite pilot-signal, filters initial assessments of impulse response for all composite pilot-signals and receives assessment of frequency response for composite MISO-channel. MIMO-receiver receives and processes received symbols for multiple composite pilot-signals on the basis of teaching matrix and amplification matrix, and generates assessments of channels for individual SISO-channels (single inlet and single outlet) between multiple transmitting antennas and multiple receiving antennas. 
     EFFECT: higher quality and efficiency of communication. 
     73 cl, 12 dwg
Patent RU-2349896-C2 (RU)
Inventor: NOVIKOV VLADIMIR VASIL EVICH
IPC: G01N11/14
Filed: 2007-01-09
Granted: 2009-03-20
Abstract: FIELD: physics. 
     SUBSTANCE: outer cylinder 1 of device includes coaxial inner cylinder 7 fixed on extension shaft 9 accommodating fixed wafer 8 arranged in short cylinder 2. Analysed material fills the outer cylinder 1 and the short cylinder 2. Diameter of the short cylinder 2 is equal to that of the outer cylinder 1. Radial and end clearances of these cylinders relative to the inner cylinder 7 and wafer 8 are equal respectively. The outer 1 and short 2 cylinders includes mounted bevel gears 10, 11 intermeshed with the gear 12 of the driving shafts 13 ensuring rotation of the short cylinder counter to that of the outer cylinder at equal angular speed. Extension shaft 9 includes fixed lever 19 attached to torque meter 20. While driving shaft 13 is rotated, meter 20 indicates torque value with eliminated resulted effect of analysed material on end faces of the inner cylinder 7. 
     EFFECT: higher measurement accuracy. 
     2 cl, 1 dwg
Patent RU-2372721-C2 (RU)
Inventor: KHABETA JORG
IPC: H04J99/00
Filed: 2005-06-10
Granted: 2009-11-10
Abstract: Изобретение относится к способу связи между станциями в системе беспроводной связи путем сокращения конфликтов доступа. Технический результат состоит в том, что данный способ связи в системе беспроводной связи предусматривает, что станции, планирующие передачу данных, в пакет резервирования вносят информацию о начальном моменте времени передачи, длительности передачи и на каком частотном канале будет производиться передача. 4 н. и 4 з.п. ф-лы, 6 ил.
Patent RU-2385316-C2 (RU)
Title: Iodixanol synthesis
Inventor: TSERVENKA JAN
IPC: C07C231/24
Filed: 2005-08-08
Granted: 2010-03-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: method involves crystallisation of iodixanol from a crude product containing approximately 75-90 wt % iodixanol, 3-10 wt % iohexol, 3-7 wt % 5-acetamido- N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodisophthalamide and trace amounts of other impurities in a solvent containing 1-methoxy-2-propanol. As a rule, the crystallisation process comprises a single step and lasts a total of 1-4 days, mainly approximately 2 days. ^ EFFECT: high output of desired product. ^ 12 cl, 1 dwg, 4 ex
Patent RU-2383126-C2 (RU)
Inventor: GOROKHOV GEORGIJ ANATOL EVICH
IPC: A01F25/00
Filed: 2007-02-19
Granted: 2010-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention is related to processes of air (gas) medium conditioning in industrial, agricultural, refrigerating premises. Process of medium parametres fluctuation level adjustment is carried out by calibration of deviations till permissible level. Calibrating processes are carried out by passage of heat flux through resistance of partition heat transfer, in which fluctuations are attenuated down to permissible level. Partition is used to separate premise volume into components: prechamber (dry), which allows for high fluctuations of heat fluxes; chamber (wet), in which fluctuations are limited with a permissible "dew point" of inner medium of conditioned part of premise. 
     EFFECT: invention provides for precision adjustment of microclimate in "clean rooms", chambers for storage of vegetables and fruits and other premises, which should comply with requirements of medium temperature and humidity fluctuations extent limitation, to rated (permissible) level.
Patent RU-2367667-C2 (RU)
Title: Полипептидные варианты с измененной эффекторной функцией
Inventor: LOUMEHN GENRI B
IPC: C07K16/28
Filed: 2005-08-19
Granted: 2009-09-20
Abstract: Изобретение относится к биотехнологии. Описаны варианты полипептида, содержащие Fc-области IgG, имеющие аминокислотные модификации, придающие указанным полипептидам измененные эффекторные функции Fc. Раскрыта композиция для нацеливания антитела на антиген, содержащая указанный полипептид. Описан способ получения указанного полипептида. Также описаны способы лечения В-клеточной опухоли или злокачественного заболевания, характеризующихся экспрессией CD20 В-клетками, лечения хронического лимфоцитарного лейкоза, ослабления симптомов В-клеточного регулируемого аутоиммунного заболевания, лечения расстройства, связанного с ангиогенезом, лечения НЕR2-экспрессирующей раковой опухоли, лечения LFA-1-опосредуемого расстройства, лечения IgE-опосредуемого расстройства, где указанные способы включают введение пациенту терапевтически эффективного количества указанного полипептида. 36 н. и 27 з.п. ф-лы, 13 ил., 12 табл.
Patent RU-2365496-C2 (RU)
Title: Устройство и способ для профилирования стволов деревьев
Inventor: GROSS GERMAN
IPC: B27L11/00
Filed: 2005-10-01
Granted: 2009-08-27
Abstract: Устройство для профилирования древесных стволов содержит два вращающихся обрабатывающих инструмента, оси вращения которых смещены относительно друг друга на 90° и каждая из них ориентирована перпендикулярно продольной оси древесного ствола. При этом первый обрабатывающий инструмент и второй обрабатывающий инструмент установлены относительно друг друга так, что ось первого инструмента и ось второго инструмента лежат в общей плоскости и/или обе зоны обработки заготовки соответственно по меньшей мере частично перекрывают друг друга в направлении, поперечном древесному стволу, или примыкают одна к другой. Изобретение улучшает производительность обработки древесных стволов. 2 н. и 19 з.п. ф-лы, 13 ил.
Patent RU-2372537-C2 (RU)
Inventor: MARTSYNKOVS KIJ VASYL SIGIZMUNDOVYCH
IPC: F16D3/78
Filed: 2007-04-18
Granted: 2009-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: coupling consists of two half couplings, installed and fixed immobile at ends of connected shafts, two packs of resilient annular members, fixed to half couplings, and sleeve adapter. Flanges of sleeve adapter are fixed to packages of resilient annular members. Coupling is outfitted also by intermediate ring. Resilient annular member contains holes and openings in the form of concave arc on external diametres. Correlation of external diametre of resilient member and diametres of circles pitches location in resilient member corresponds expression: d n /d r =1.15-1.35, where d n  - external diametre of resilient member; d r  - diametres of circles pitches location in resilient member, herewith relation of location diametre of bottom points of openings in the form of concave arc to diametres of circles pitches location in resilient member corresponds expression: d z /d r =1.0-2, where d z  - disposition diametre of bottom points of openings in the form of concave arc; at d z =d n -2 δ, where δ - depth of opening in the form of concave arc relative to external diametre of resilient member. 
     EFFECT: increasing of compensating properties, reduction of rigidity and decreasing of mass-dimentional parametres of coupling. 
     4 cl, 5 dwg
Patent RU-2353462-C2 (RU)
Inventor: PAVLOV VJACHESLAV VLADIMIROVIC
IPC: B22D5/04
Filed: 2007-04-18
Granted: 2009-04-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to ferrous metallurgy. Casting machine contains resin facility, foundry conveyor with trough with cells, bin for feeding of solid ingredient, loading unit, located under the bin and loading unit drive. Depending on amount of filler layers in ingot machine is outfitted by one or two loading devices, and resin facility - by two or three tandem resin outlet nozzles for feeding of melt into trough with cells. Bin for feeding of filler in the bottom part allows four distributors. Loading device contains body, two dose drums with four dose tanks - feeders and loading sleeves. Loading device driver is implemented in the form of two rigid on drums gears and rack bar with hydraulic ram. 
     EFFECT: it is achieved improvement of quality and mechanical strength of casting and productivity improvement of casting machine. 
     1 cl, 3 dwg
Patent RU-2387542-C2 (RU)
Title: Способ изготовления штампованных отверстий иллюминаторов на плоских участках предварительно пропитанных деталей из композита
Inventor: KANO SED EL DAVID
IPC: B29D22/02
Filed: 2005-12-26
Granted: 2010-04-27
Abstract: Изобретение относится к способу формирования штампованного отверстия иллюминатора на плоском участке предварительно пропитанной детали. Способ заключается в расположении детали между матрицей, имеющей окончательную форму нижней стороны штампованной детали, и накладной плитой, имеющей окончательную форму верхней стороны штампованной детали, кроме участка, который должен быть отштампован и который не покрывают накладной плитой. Затем прикладывают давление к накладной плите во время всего процесса для предотвращения формирования морщин на той части детали, которая должна сохраняться по существу плоской. Затем осуществляют приложение пуансона к участку детали, которая должна быть отштампована, со скоростью подачи, обеспечивающей текучесть смолы во время проскальзывания волокон материала так, чтобы этот участок можно было деформировать, придавая ему форму матрицы. Достигаемый при этом технический результат заключается в повышении качества изготавливаемого изделия и удешевлении способа изготовления. 3 з.п. ф-лы, 5 ил.
Patent RU-2477087-C2 (RU)
Title: Пневмоприводной хирургический отрезной и фиксирующий аппарат с емкостью хранения увеличенного объема
Inventor: SHELTON FREDERIK EH IV
IPC: A61B17/11
Filed: 2007-08-01
Granted: 2013-03-10
Abstract: Изобретение относится к медицине. Хирургический аппарат для применения в связи с пневмоприводным инструментом в различных вариантах осуществления содержит приводную систему, которая выполнена с возможностью сообщения, по меньшей мере, одного приводящего в действие движения в пневмоприводной инструмент при получении потока газа под давлением. Аппарат может дополнительно содержать элемент хранения материала, который пневмогидравлически связан с приводной системой. Элемент хранения материала может содержать материал в первой негазообразной фазе, который селективно испаряется с образованием газа под давлением при включении приводной системы. Предлагается также источник энергии для устройства с газовым приводом. В различных вариантах осуществления источник энергии содержит элемент хранения материала, который пневмогидравлически связан с устройством с газовым приводом. Элемент хранения материала содержит материал, имеющий первую негазообразную фазу, и который селективно испаряется с образованием газа под давлением при включении устройства с газовым приводом. В результате пневмоприводной сшивающий аппарат не требует широкой группы компонентов для сшивающих движений и отрезания. 3 н. и 15 з.п. ф-лы, 83 ил.