baber/WOPTO huggingface dataset:
Patent RU-2282344-C1 (RU)
Inventor: KARPUNIN VASILIJ VALENTINOVICH
IPC: A01G25/02
Filed: 2005-03-17
Granted: 2006-08-27
Abstract: FIELD: agricultural engineering, in particular, irrigation of farm crops, may be used for drop irrigation of plants. 
     SUBSTANCE: drop-type water outlet has casing with inlet channel and outlet channel fitted with nozzle. Membrane is located within casing between its detachable parts. Membrane has permanently open gauged aperture. Damper located under membrane within nozzle is made in the form of disk from porous gas-expanded plastic such as polystyrene. Float made in the form of hollow ball is freely positioned above membrane. Outlet channel is provided with replaceable tip having gauged aperture. 
     EFFECT: increased efficiency by providing uniform delivery of irrigation water norm regardless of water pressure fluctuations in main of drop irrigation system and moderate requirements for water cleaning extent. 
     3 dwg
Patent RU-2286830-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D47/04
Filed: 2005-03-21
Granted: 2006-11-10
Abstract: FIELD: separation. 
     SUBSTANCE: gas washer comprises housing made of top and bottom sections, branch pipe for discharging the dusted gas, branch pipe for discharging cleaned gas, spry trap, spraying device, and plates with stabilizer.  At least one of the plates is provided with the vibrator made in the form of peripheral or central section of the plates.  The vibrator can be connected directly with the housing at the site of the plates and is made of a toroid. 
     EFFECT: enhanced efficiency. 
     6 cl, 1 dwg
Patent RU-2275917-C1 (RU)
Title: Method for prophylaxis of myopia progressing
Inventor: KUZOVNIKOV VLADIMIR VITAL EVIC
IPC: A61K31/737
Filed: 2005-03-22
Granted: 2006-05-10
Abstract: FIELD: medicine, in particular, ophthalmology. 
     SUBSTANCE: invention relates to prophylaxis of myopia progressing. Biopolymer in amount of 1 ml is administered through cannula in Tenon's space to posterior eye pole, wherein said biopolymer represents 2 % chitosan ascorbate hydrogel solution having deacetilation ratio of 94-98 %, molecular mass of 100-700 kD, containing per 1 l of solution 200 mg of hyaluronic acid, 2g of chondroitin sulfuric acid, 110-440 mug of cattle serum growth factor, and 50 g of heparin. 
     EFFECT: effective prophylaxis of myopia progressing; due to improved blood circulation in posterior eye pole and building up of sclera tissue followed by biodegradation of biopolymer. 
     1 tbl, 1 ex
Patent RU-2292569-C1 (RU)
Title: Method of determining tsunami precursor
Inventor: STAVROV KONSTANTIN GEORGIEVICH
IPC: G01V1/38
Filed: 2005-06-14
Granted: 2007-01-27
Abstract: FIELD: seismology. 
     SUBSTANCE: method comprises arranging a group of instruments for recording hydroacoustic signals at deep sea observation levels in the surf zone and offshore, connecting the instruments with external stations for receiving and processing hydroacoustic signals, recording hydroacoustic signal with extracting PP, S, and T phases.  The offshore recording instruments analyze the low-frequency component of dispersion signal using the ship noise as reference quasi-harmonic high-frequency signals.  The near-shore recording instruments determine the moment of onset and direction of coming seismic waves by means of a narrow-band filtering and spectral analyzing of the wave at combination frequencies. 
     EFFECT: enhanced reliability of determining.
Patent RU-2292112-C1 (RU)
Title: Device for generating subnanosecond pulses
Inventor: NIKIFOROV MIKHAIL GEORGIEVICH
IPC: H03K3/537
Filed: 2005-07-05
Granted: 2007-01-20
Abstract: FIELD: pulse engineering; generation of subnanosecond pulses for locating devices, charged-particle accelerators, and lasers. 
     SUBSTANCE: proposed device has pulse-voltage charging source, shaping line, two peaking switches, high-resistance shaping line, output shaping line, and transmitting line; mounted on first electrode of second peaking switch is additional electrode electrically connected to first electrode that encloses it and is disposed coaxially with this electrode. 
     EFFECT: reduced rise time of subnanosecond pulses. 
     5 cl, 5 dwg
Patent RU-2297907-C1 (RU)
Title: Solder for aluminum alloy soldering and method for production thereof
Inventor: KONKEVICH VALENTIN JUR EVICH
IPC: B23K35/28
Filed: 2005-08-18
Granted: 2007-04-27
Abstract: FIELD: metallurgy, in particular solder for connection of heat hardenable aluminum alloys. 
     SUBSTANCE: claimed solder contains (mass %): silicon 4-12; germanium 4.6-25; strontium 0.003-0.01; cerium 0.05-0.15; and balance: aluminum. Additionally solder may contain 0.3-1.0 mass % of magnesium. Solder is obtained by ingot production, diffusion annealing at temperature being by 5-10°C higher than solidus temperature for 5-24 h and further cogging. 
     EFFECT: solder of decreased melting point; brazed constructions of increased strength. 
     4 cl, 1 ex
Patent RU-2285217-C1 (RU)
Title: Цепь для цепной завесы вращающейся печи (варианты)
Inventor: BORISOV IVAN NIKOLAEVICH
IPC: F28F1/00
Filed: 2005-10-14
Granted: 2006-10-10
Abstract: Изобретение относится к области теплообмена, в частности к конструкции цепей для вращающихся печей промышленности строительных материалов. Предложены три варианта конструкции цепей. Согласно первому варианту звенья цепи выполнены полыми любой геометрической формы с отношением площади поперечного сечения полости к площади поперечного сечения звена, включая полость, составляющим 3-60%. По второму варианту звенья цепи выполнены любой геометрической формы с, по меньшей мере, одним углублением, расположенным на поверхности звена таким образом, что отношение массы удаленного материала к исходной массе звена составляющим 3-60% при наименьшем поперечном сечении звена, составляющем не менее 70% поперечного сечения исходного звена. Согласно третьему варианту звенья цепи выполнены любой геометрической формы полыми или с, по меньшей мере, одним углублением, расположенным на поверхности звена, при этом отношение массы удаленного материала в полом звене и в звене, выполненном с углублениями, к исходной массе звена составляет 3-60%. Изобретение должно обеспечить интенсификацию теплообмена, снижение материалоемкости и пылеобразующей способности цепи, а также снижение расхода тепла на обжиг. 3 н. и 3 з.п. ф-лы, 4 ил.
Patent RU-2302535-C1 (RU)
Title: Turbine compartment
Inventor: ZABELIN NIKOLAJ ALEKSEEVICH
IPC: F01D11/02
Filed: 2005-11-07
Granted: 2007-07-10
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: proposed turbine compartment contains blades, shroud, sealing tabs on wheel shroud and on stator.  Over-shroud guide member in form of solid of revolution with inner convex surface forming upper wall of channel is arranged on stator.  Lower wall of channel is arranged on outer surface of shroud and is directed tangentially to limiting surface of stator at outlet. 
     EFFECT: increased economy of turbine compartment. 
     2 cl, 1 dwg
Patent RU-2286944-C1 (RU)
Title: Способ очистки экстракционной фосфорной кислоты
Inventor: MULLAKHODZHAEV TIMUR ISMAJLKHO
IPC: C01B25/234
Filed: 2005-11-09
Granted: 2006-11-10
Abstract: Изобретение относится к очистке экстракционной фосфорной кислоты органическими экстрагентами и получению кислоты с низким содержанием примесей, что позволяет использовать ее в производстве фосфорных солей технической и пищевой квалификации. Более конкретно изобретение относится к очистке экстракционной фосфорной кислоты, содержащей значительное количество ионов магния. Способ включает экстракцию фосфорной кислоты трибутилфосфатом, промывку полученного экстракта фосфорнокислым раствором и последующую реэкстракцию с получением реэкстракта и после его упаривания очищенной фосфорной кислоты. Экстракцию ведут при количестве ступеней, равном 4-5, а на промывку подают фосфорнокислый раствор в количестве, обеспечивающем соотношение P 2 О 5 :Mg в экстракте, равном (5-8):1. В качестве фосфорнокислого раствора промывки используют либо часть реэкстракта, либо очищенную фосфорную кислоту, разбавленную водой. Технический результат заключается в очистке фосфорной кислоты, содержащей значительное количество магния, при одновременном увеличении степени извлечения P 2 О 5 , 1 з.п. ф-лы.
Patent RU-2302701-C1 (RU)
Inventor: ZABABURIN ANDREJ NIKOLAEVICH
IPC: H04L7/08
Filed: 2005-11-17
Granted: 2007-07-10
Abstract: FIELD: digital data transfer systems; frame synchronization in noise-immune data protection systems using correcting codes, including concatenated ones. 
     SUBSTANCE: proposed device has delay register, error detection unit, decoder unit, modulo two adder unit, counter, random-access memory, threshold unit, full adder, OR gate, switching unit, digit sequence count circuit, digit comparison circuit, full digit adder, and register unit. Inputs of delay register and error detection unit are integrated and connected to data input of device; error detection unit is made in the form of two series-connected Huffman filters and syndrome register, each Huffman filter having series-connected register and modulo two adder; output of second Huffman filter is connected to input of syndrome register whose output is connected to input of decoder unit; output of the latter is connected to modulo two adder unit whose other input is connected to output of second Huffman filter register. Inputs of digit comparison unit are connected to counter high-order digits; output of digit comparison unit is connected to high-order digits of RAM address input; low-order digits of the latter are connected to those of counter; clock input of the latter is connected to synchronization input of device. 
     EFFECT: enhanced noise immunity, ability of operating in channels where noise level is high. 
     1 cl, 1 dwg
Patent RU-2306169-C1 (RU)
Title: Способ дегазации нефти в сепараторе первой ступени
Inventor: SAVINYKH JURIJ ALEKSANDROVICH
IPC: B01D19/00
Filed: 2005-12-09
Granted: 2007-09-20
Abstract: Изобретение относится к нефтяной промышленности, в частности к дегазации нефтеводогазовой смеси в сепараторе первой ступени. Способ включает следующие операции: размещение внутри входного патрубка по окружности диаметрально противоположно четырех акустических четвертьволновых резонаторов; размещение диафрагмы последовательно резонаторам внутри входного патрубка; встраивание перед входным штуцером для нефтеводогазовой смеси входного патрубка с резонаторами и диафрагмой; генерирование диафрагмой турбулентных вихрей и низкочастотного звука; трансформация низкочастотного звука в область ультразвука резонаторами; формирование ультразвукового поля стоячих волн в пространстве между резонаторами; коагуляция газовых пузырьков в ультразвуковом поле стоячих волн с последующей дегазацией смеси; слив дегазированной смеси через выходной штуцер в технологическую линию; выход газа в технологическую линию. Технический результат состоит в обеспечении эффективной защиты нефтеводогазовой смеси от потерь легких углеводородов в технологической схеме промыслового сбора, в частности в сепараторе первой ступени. 3 ил.
Patent RU-2308825-C1 (RU)
Inventor: PONOMAREV GENNADIJ VIKTOROVICH
IPC: A01F12/20
Filed: 2006-02-01
Granted: 2007-10-27
Abstract: FIELD: agricultural engineering, in particular, threshing technique. 
     SUBSTANCE: drum of threshing apparatus has disks mounted on shaft. Disks are formed as round plates with hubs. Rings are positioned along outer contour of round plates and provided with beater bars fixed thereon and equipped with beater bar members, each positioned beneath respective beater bar. Each of said members has length equal to distance between two adjacent disks defining sections. Beater bars of each section are arranged at equal angular pitch. Position and number of beater bars in each section may coincide or may not coincide, and distance between disks may be equal or unequal. Rings are manufactured from sheet material having corner-shaped cross section and are equipped with openings for fastening of beater bars and openings for fastening of rings to round plates of disks. Said openings allow beater bars to be repositioned in each section and rings to be rotated with respect to one another. 
     EFFECT: increased versatility and efficiency of threshing apparatus due to optimized circuit of arrangement of drum beater bars depending on kind of crop to be harvested and state of said crop. 
     4 cl, 8 dwg
Patent RU-2306022-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/12
Filed: 2006-03-23
Granted: 2007-09-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: method involves extracting mixture of quince pomace and cinnamon using liquid carbon dioxide; separating miscella for impregnation of moistened tobacco vein and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella; heating at rate providing subliming of carbon dioxide. 
     EFFECT: wider range of means for producing of aromatized tobacco vein having increased volume.
Patent RU-2309055-C1 (RU)
Inventor: PAVLJUK ALEKSANDR SERGEEVICH
IPC: B60D1/14
Filed: 2006-04-10
Granted: 2007-10-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to devices for coupling trailer with truck-tractor.  Proposed coupling gear of truck-tractor contains embracing member connected with pole of coupling member and housing whose open part is made in form of truncated cone provided with blind cylindrical hole and rigidly coupled with embracing member, end piece of coupling member provided with ring groove and arranged in blind cylindrical hole of housing and locks hinge-mounted on housing from one side and engaging through cross slots of housing with ring groove of end piece of coupling member pole, and at other side connected by flexible tie.  It has also shaft with two-side cam installed in plane of locks in contact with inner surfaces of locks and furnished with drive lever with stop of housing to limit lever travel.  Through holes are made in housing for connection with embracing member.  End piece of pole of connecting member and locks are provided with conical guide parts.  Drive lever is furnished with control cable.  Housing is provided with drain holes. 
     EFFECT: facilitated coupling and uncoupling of trailer and truck-tractor, provision of compensation for angular oscillations of pole around its axis relative to coupling gear arising when moving over rough terrain and leading to twisting of coupling gear. 
     4 cl, 6 dwg
Patent RU-2307737-C1 (RU)
Inventor: GILJAZOV DAMIR GALJAUVICH
IPC: B28B7/22
Filed: 2006-05-03
Granted: 2007-10-10
Abstract: FIELD: plants for producing reinforced-concrete complex-configuration products, namely under-window ventilation units for feeding air from outside. 
     SUBSTANCE: apparatus for making under-window ventilation units for feeding air includes trough mounted on rigid frame provided with lead screws to which end beads with rods and insert for forming horizontal holes and lengthwise beads joined with trough and with end beads by means of clamping locks are secured. Apparatus also includes detachable П-shaped box secured to frame by means of tie rods and screws and having one wall with zigzag surface at inner side and upper wall with lengthwise opening; moisture trap in the form of box with tube. Method for making ventilation unit comprises steps of preparing apparatus for making unit by setting it to working state and placing shaping parts in the form of rods, insert; cleaning and lubricating surfaces; mounting apparatus on vibration platform; filling form with concrete, compacting it, providing setting of concrete and dismounting apparatus; unloading ready unit. In addition П-shaped box is placed on frame; form is filled with concrete by two stages. At first form is filled with concrete till top of П-shaped box. After setting of concrete П-shaped box is extracted, placed onto formed opening and moisture trap is fixed. Tube of moisture trap is placed into opening of end unit and form is filled till upper edge of bead. 
     EFFECT: improved efficiency of method with use of such apparatus. 
     2 cl, 3 dwg
Patent RU-2320280-C1 (RU)
Inventor: MAL TSEV SERGEJ ALEKSANDROVICH
IPC: A61B17/00
Filed: 2006-06-23
Granted: 2008-03-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with treating surgically the patients with diseases and lesions of cranial temporal bone being complicated with purulent osteomyelitis. So, beforehand, while cutting skin in area of mastoid process being parallel to the incision along parotid fold one should cut a spindle-shaped skin fragment with its subsequent perforation till obtaining the desired size. Then this fragment should be applied onto the prepared bed into trepanation cavity and from the top it is necessary to apply a biosynthesized "Foliderm" film with fixed allofibroblasts. The innovation enables to shorten the terms of rehabilitation in such patients and decrease the chance of infectious complications due to accelerating epidermization of temporal bone's cavity. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex
Patent RU-2319549-C1 (RU)
Title: Магнитный сепаратор
Inventor: ZVEGINTSEV ANATOLIJ GEORGIEVIC
IPC: B03C1/10
Filed: 2006-06-28
Granted: 2008-03-20
Abstract: Изобретение относится к разделению материалов по магнитным свойствам и может быть использовано при переработке магнетитовых руд. Позволяет повысить эффективность разрушения магнитных конгломератов за счет воздействия магнитных сил с изменяемой по величине радиальной составляющей и инверсионной тангенциальной составляющей при перемещении сепарируемого продукта вращающимся барабаном относительно магнитной системы. Сепаратор включает установленный с возможностью вращения немагнитный барабан, ванну, загрузочное и разгрузочное приспособления, расположенную внутри барабана магнитную систему, выполненную в виде установленных на магнитопроводе основных постоянных магнитов прямоугольной формы, и закрепленных на поверхности магнитов и выполненными в виде прямоугольных призм дополнительных магнитов. Основные и дополнительные магниты выполнены с одинаковой магнитной полярностью. Призмы дополнительных магнитов выполнены меньшей ширины, чем основные магниты, и установлены в радиальном направлении с зазором между собой. 5 ил., 1 табл.
Patent RU-2317044-C1 (RU)
IPC: A61F9/00
Filed: 2006-07-12
Granted: 2008-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining ciliary body- and ciliary processes position relative to scleral spur, ciliary body subatrophy degree, ciliary sulcus opening degree, posterior lens capsule safety and fibrosed compacted anterior hyaloid membrane availability by applying ultrasonic biomicroscopy when implanting lens. 
     EFFECT: high reliability of examination results.
Patent RU-2329035-C1 (RU)
Inventor: GOL DBERG EVGENIJ DANILOVICH
IPC: A61P7/06
Filed: 2006-11-28
Granted: 2008-07-20
Abstract: Предложено средство для профилактики и лечения анемии, развивающейся при невротических состояниях. Таковым предложено применение адреноблокаторов. Показано, что введение адреноблокаторов дигидроэрготамина или пропранолола на модели депривации парадоксального сна приводит к отмене депрессии костномозгового эритропоэза и способствует нормализации содержания эритроидных элементов в крови. 5 табл.
Patent RU-2328922-C1 (RU)
Title: Способ производства консервов "борщ холодный с мясом морского гребешка" специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-12-11
Granted: 2008-07-20
Abstract: Изобретение относится к технологии производства консервированных первых обеденных блюд для космического питания. Способ производства консервов специального назначения предусматривает подготовку рецептурных компонентов: варку, очистку и измельчение на волчке куриных яиц, бланширование и измельчение на волчке огурцов, бланширование и измельчение на волчке свеклы и моркови, замораживание и измельчение на волчке зеленого лука и зелени, измельчение на волчке мяса морского гребешка. Перечисленные компоненты смешивают со сметаной, питьевой водой, сахаром, поваренной солью и лимонной кислотой. Полученную смесь фасуют в алюминиевые тубы при определенном расходе компонентов. Это обеспечивает получение новых консервов для космического питания, обладающих повышенной усвояемостью.
Patent RU-2331141-C1 (RU)
Inventor: PROTSENKO IGOR EVGEN EVICH
IPC: H01L31/04
Filed: 2007-02-22
Granted: 2008-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention can be used in the manufacture of solar photo cells. The converter under the invention contains at least one photosensitive layer providing generation of a photocurrent with the absorption of electromagnetic radiation, and also current-tap electrodes. The converter also contains metallic nano-particles with the size of the order of or less than the wavelength in the maximum of the spectrum of the falling radiation, ensuring the concentration of falling radiation in a nearby zone next to the nano-particles and generation of a photocurrent at absorption of the specified radiation. Strengthening of the photocurrent and efficiency upgrading of the converter as a result is provided. 
     EFFECT: increase in the photocurrent and efficiency upgrading of the converter of the electromagnetic radiation. 
     23 cl, 6 dwg
Patent RU-2343867-C1 (RU)
Inventor: MIKUSEV IVAN EGOROVICH
IPC: A61B17/56
Filed: 2007-04-10
Granted: 2009-01-20
Abstract: FIELD: medicine; orthopedy and traumatology. 
     SUBSTANCE: make two-level cross-section dissection of skin and palmar aponeurosis to subgaleal space. The first - in average part of the palm for all width of aponeurosis with elimination of contracture flexion by extension of the incurvated fingers to the possible angle. The second cut, in parallel the first, make in a distal part for width of a palm with crossing reborn strands at the further elimination of contracture of fingers in metacarpophalangeal joints. Bridge cross-sections and dissect the reborn aponeurosis strands on a palm using an additional slanting cut. Spend longitudinal section from distal cross-section on a palm to an average phalanx on an average line of the finger which is in the maximum flexion contracture. Making a figured cut for width of a finger, dissect the reborn strands on them. Dermal wounds are taken in moving of dermal flaps. 
     EFFECT: restoration of function of brush, decrease of possible traumatic effects, reduction of terms of treatment. 
     7 dwg, 1 ex
Patent RU-2344925-C1 (RU)
Inventor: FILARETOV VLADIMIR FEDOROVICH
IPC: B25J13/00
Filed: 2007-04-25
Granted: 2009-01-27
Abstract: FIELD: electricity. 
     SUBSTANCE: robotic machine electric drive includes serial connection of two summation units, multiplier unit 1, summation unit 3, amplifier and motor. The speed sensor is directly connected with motor, which is also connected position sensor 1 through the gear set. In addition electric motor also consists of the serial connection comprising signal setup unit 5 and summation unit 12. The second input of the summation unit 12 is connected with the acceleration sensor 2 output, while its output is coupled with the second input of multiplier unit 10. 
     EFFECT: complete invariability of robotic machine drive dynamic properties to continuous and rapid changes of moment load characteristics. 
     2 dwg