baber/WOPTO huggingface dataset:
Patent RU-2289470-C2 (RU)
Title: Membrane tubular filtering element and the method of its production
Inventor: KOZLOV MIKHAIL PAVLOVICH
IPC: B01D61/08
Filed: 2005-03-03
Granted: 2006-12-20
Abstract: FIELD: chemical industry; membrane tubular filtering elements and the methods of their production. 
     SUBSTANCE: the invention is pertaining to the membrane tubular elements and the methods of their production for realization of the micro-, ultra-, nano- and diafiltration in the crossed mode. The technical result of the invention is the increased resistivity of the membrane filtering elements to the alkaline mediums, expansion of their assortment, reduction of the costs of their production. The membrane tubular element contains the multilayer open-porous tube with the semipermeable alkali-resistant polymeric membrane on its internal surface. The internal and external layers of the wall of the multilayer open-porous tube are made out of the impregnated with the thermoreactive binder fillets made out of the mixture of the polypropylene (basis) and the chlorine (weft) filaments, which are formed by coiling and allocation of the fillets using the rigid mandrel. 
     EFFECT: the invention ensures the increased resistivity of the membrane filtering elements to the alkaline mediums, expansion of their assortment, reduction of the costs of their production. 
     2 cl, 3 dwg, 5 ex
Patent RU-2303680-C2 (RU)
Inventor: PETUKHOV NIKOLAJ NIKOLAEVICH
IPC: E04B1/92
Filed: 2005-04-08
Granted: 2007-07-27
Abstract: FIELD: construction, particularly to prevent damage caused by inner or outer explosion of vehicle or building objects and structures. 
     SUBSTANCE: explosion-protected case has load-bearing frame assemblies and members secured in-between. The members may be opened under the action of excessive pressure. The openable members have sliding panels connected with resilient members having other ends cooperating with support structure. Support structure is fastened to load-bearing frame assemblies. Air-tight seal and guiding means extend along each openable member perimeter. 
     EFFECT: increased reliability, integrity and simplicity of case structure to be protected against damage caused by inner or outer explosions. 
     6 cl, 6 dwg
Patent RU-2309590-C2 (RU)
Inventor: GLOBUS GALINA ALEKSEEVNA
IPC: A01N63/30
Filed: 2005-04-22
Granted: 2007-11-10
Abstract: FIELD: agriculture, in particular deep biopreparation production. 
     SUBSTANCE: claimed method includes growing of seed grain, inoculum and biomass of fungus Gliocladium catenulatum followed by solid phase growing of said biomass. Obtained biomass is separated, dried and milled. 
     EFFECT: biopreparation with wide spectrum of antagonistic activity in relates to numerous pests. 
     4 tbl
Patent RU-2373695-C2 (RU)
Inventor: PROVOTOROV ANATOLIJ ANATOL EVICH
IPC: A01G23/08
Filed: 2005-06-30
Granted: 2009-11-27
Abstract: FIELD: woodworking industry. 
     SUBSTANCE: rooting out method involves space fixation of a tree and its separation from the soil. Attachment of the tree top, its space fixation and separation from the soil is carried out by a unified complex system directly connected to an aircraft. The tree is transported after it is lifted and placed on the aircraft outer bracket. The complex for rooting out and transportation of trees by an aircraft comprises tools for the tree space fixation and its separation from the soil. The complex comprises a handler and a set of transportation grips for the trees, a rooting out unit and an outer load frame with brackets; the outer load frame is fixed on the aircraft, the handler with the transportation grips and the rooting out unit are connected to the aircraft by ropes and cables of control and power supply systems. 
     EFFECT: method and complex application allows for the reduction of the process cycle at the felling site, decrease of labour input, increase of timber output, decrease of the probable injuries to the workers. 
     2 cl, 2 dwg
Patent RU-2301367-C2 (RU)
Inventor: PARAMONOV JURIJ NIKOLAEVICH
IPC: F16K3/06
Filed: 2005-07-15
Granted: 2007-06-20
Abstract: FIELD: valving systems. 
     SUBSTANCE: gate valve comprises sectional housing with opening.  The distance ring is interposed between the sections of the housing.  The distance ring receives disk slide valve provided with opening and mounted for permitting rotation.  The slide valve cooperates with the bearing surfaces of the housing through the thrust bearings.  The bearings are made of contour sealing members, embrace the zone of interaction of the slide valve with the flow, and are mounted in the groove.  The groove is made of the generatrix of a segment on one of the faces of the gate valve. 
     EFFECT: improved design. 
     2 dwg
Patent RU-2382078-C2 (RU)
Title: Способ обработки сахарозосодержащей жидкости в процессе производства сахара (варианты)
Inventor: SANDERS DEHVID O
IPC: C13B20/00
Filed: 2004-03-24
Granted: 2010-02-20
Abstract: Изобретение относится к производству сахара. Согласно одному из вариантов предложенный способ предусматривает пропускание сахарозосодержащей жидкости, в частности диффузионного сока, одновременно с потоком газа через закрытую камеру аэрации, добавления извести в аэрированную сахарозосодержащую жидкость и затем пропускание диоксида углерода. Согласно другому варианту способа сахарозосодерожащую жидкость пропускают через закрытую вакуумную камеру и затем через закрытую камеру аэрации, добавляют известь в обработанную сахарозосодержащую жидкость, после чего через нее пропускают диоксид углерода. Изобретение обеспечивает уменьшение цветности сахарозосодержащей жидкости. 2 н. и 3 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2340388-C2 (RU)
Inventor: VALLEHER BRJUNO
IPC: B01D45/12
Filed: 2004-06-03
Granted: 2008-12-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed device comprises appliances 14 to suck air in small-volume vessel 10 for particles and microorganisms to be separated from sucked-in air by centrifugation. Vessel 10 mounting allows its demounting and transportation of collected particles and microorganisms. The device is portable, self-contained and can be help of a handle, that operates together with the means of air inlet. 
     EFFECT: portable, self-contained easily manually operated device. 
     19 cl, 5 dwg
Patent RU-2312440-C2 (RU)
Title: Method for shielding magnetic field induced by power transmission line and power transmission line shielded in this way
Inventor: MAJOLI PAOLO
IPC: H02G9/04
Filed: 2003-07-30
Granted: 2007-12-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: power transmission line 1 has at least one power cable 2 and at least one shielding member 6 made of ferromagnetic material and disposed on section radially external relative to at least one cable 2. Shielding member 6 has base 10 and cover 11. Line 1 also has supporting member 7 joined at least with base 10 of shielding member 6. Ferromagnetic material of shielding member 6 is specifically chosen from group incorporating textured silicon steel, best of all that having silicon content of about 1 to about 5 percent, non-textured silicon steel, permalloy, and supermalloy. 
     EFFECT: facilitated maintenance of shielding member in operation, enhanced effectiveness of weakening magnetic field. 
     41 cl, 11 dwg
Patent RU-2358273-C2 (RU)
Inventor: MJAKINEN OLAVI
IPC: H02H3/38
Filed: 2004-10-21
Granted: 2009-06-10
Abstract: FIELD: electricity. ^ SUBSTANCE: invention deals with techniques for registration of transient fault to ground in electric power distribution networks. The invention concept is as follows: the invention effect is based on estimating voltage zero sequence (U0) and summation current (Isum) of phase currents. The voltage zero sequence and summation current become filtered so that the voltage zero sequence and summation current to have undergone filtration should be represented solely by the transient phenomena component generated under transient (intermittent) fault to ground conditions. When the amplitudes (A(U0), A(Isum)) of the voltage zero sequence (U0) and summation current (Isum) transient phenomena component exceed the relevant preset amplitude values (A(U0limit), (A(Isumlimit)) with the value of the phase difference between the phase angles (å(U0), å(Isum)) of the above voltage zero sequence (U0) and summation current (Isum) transient phenomena component remaining within a pre-specified range the fact is established of a transient (intermittent) fault to ground having occurred within the electric power distribution network under observance. Depending on the phase difference value one ascertains whether the transient (intermittent) fault to ground has occurred within the feeder under observance or within any other feeder of the galvanically connected electric power distribution network. ^ EFFECT: enhanced reliability of fault registration. ^ 22 cl, 23 dwg
Patent RU-2349716-C2 (RU)
Inventor: VANG RONGKSUN
IPC: E04B2/08
Filed: 2004-08-23
Granted: 2009-03-20
Abstract: FIELD: construction industry. 
     SUBSTANCE: block used for building of wall that is made of several similar blocks overlapped in a staggered manner without gaps. Block is made in the form of an element with longitudinal profile and has top surface, bottom surface and two side surfaces. Generally, cross section of block is made in the form of a cavity broadening downwards. On top surface of block there is longitudinal centre protrusion that rises above sides of the surface so that left-handed supporting slope and right-handed supporting slope are formed. Construction of top and bottom surfaces is provided so that when a block is being overlapped with a similar block from below for the purpose of wall building, top surface of lower block is connected to bottom surface of upper block, and left-handed and right-handed supporting slopes are used as blocking elements for mutual blocking of vertical adjacent blocks. Blocks are of such shape and size that at vertical joining of three similar blocks, vertical distance from top of protrusion of the lowest block to bottom of the highest block turns out to be less than 1/3 of height of one block. There described as well is a group of blocks for wall building, and wall built of such blocks. 
     EFFECT: preventing leakages in walls used in underground structures, wall water retaining, and preventing soil washing out. 
     18 cl, 103 dwg
Patent RU-2349451-C2 (RU)
Inventor: FRIDLENDER TOMAS
IPC: B29B17/02
Filed: 2004-10-09
Granted: 2009-03-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to method and device for recycling of used PET-bottles. Method for recycling of used PET-bottles consists in the fact that bottles are at first crushed into polymer flakes. Then polymer flakes are sorted by thickness into at least two amounts. The first amount is additionally crushed with thick flakes, and at least two amounts are combined. Device for recycling of used PET-bottles comprises installation for crushing of plastic reservoirs into polymer flakes, installation for sorting of polymer flakes by one criterion into two amounts and installation for sterilisation of part of polymer flakes. Besides, it contains installation designed for processing and used for sterilisation and/or repeated crushing of some polymer flakes. 
     EFFECT: make it possible to separate polymer flakes that are more difficult to clean in threaded part of PET-bottle from thin polymer flakes of bottle wall that are easier to clean, and further process them at their own stages of processing. 
     6 cl, 3 dwg
Patent RU-2333760-C2 (RU)
Title: Твердая дозированная лекарственная форма для лечения сахарного диабета
Inventor: EMSHANOVA SVETLANA VITAL EVNA
IPC: A61K31/64
Filed: 2006-05-16
Granted: 2008-09-20
Abstract: Изобретение относится к области медицины и фармакологии, конкретно к твердой дозированной лекарственной форме для лечения сахарного диабета, включающей в качестве действующего вещества комбинацию терапевтически эффективных количеств метформина и гликлазида в соотношении 6,2-12,5 и целевые добавки, в качестве которых она содержит сорбитол, поливинилпирролидон, стеариновую кислоту и/или соль стеариновой кислоты и кроскармеллозу натрия, обладающей высокой стабильностью и твердостью. 3 з.п. ф-лы, 3 табл.
Patent RU-2334841-C2 (RU)
Title: Method of water flow regulation and concentration of suspended particles in deflecting channel
Inventor: KARGAPOL TSEV SERGEJ KONSTANTI
IPC: E02B3/02
Filed: 2006-07-19
Granted: 2008-09-27
Abstract: FIELD: building. 
     SUBSTANCE: invention refers to protection of water currents against pollution by the weighed substances arriving on the deflecting channel in an initial stage of its operation. The method includes construction of the afflux bank, appurtenance intake structure, deflecting channel, hydrometric alignments on a waterway and the channel mating and regulating constructions on the channel. Assignment of a river stream in the deflecting channel is performed stage by stage during the preparatory period. Water flows are increased from minimum to expected, not supposing thus excess of maximum permissible concentration of the weighed substances in a telltale alignment of a waterway. A flow velocity, exceeding non-silting, is maintained in the channel Regulation of water consumption on water intaking knot is performed by raising a flow-regulating valve on necessary height which is established on a water measured strip A water quality control is performed taking a water sample of chemical analyses in a rating station in the beginning, middle and end of each stage. Maximum permissible dump and maximum permissible concentration of the weighed substances to dump are defined at each stage at partial tap of a river stream on the deflecting channel taking into account its mixture or diluting in the underlaying unbroken part of the river in low-water season of the year. 
     EFFECT: performance of whatever kind of works in the tideway of the river after assignment of a river stream on a deflecting channel, observing thus the standard requirements to sizes of weighed substances concentration in rating stations of small water currents when deflecting a river stream on a deflecting channel. 
     1 dwg
Patent RU-2392500-C2 (RU)
Title: Устройство для демпфирования вибраций осевого стопорного кольца для фиксации лопаток вентилятора турбомашины, вращающийся диск и стопорное кольцо, содержащие такое устройство, а также турбомашина с таким вращающимся диском
Inventor: FORG ZHAN-BERNAR
IPC: F04D29/34
Filed: 2006-07-20
Granted: 2010-06-20
Abstract: Изобретение относится к области установки лопаток вентилятора на вращающемся диске турбомашины, в частности к устройству для демпфирования вибраций осевого стопорного кольца для фиксации лопаток (16) вентилятора турбомашины, при этом лопатки выполнены с возможностью их установки хвостовиками (14) на вращающемся диске (10), имеющем кольцевой фланец (18), проходящий по оси и имеющий множество радиальных выступов (20) для взаимодействия со множеством сопряженных радиальных выступов (32) стопорного кольца (30), устанавливаемого вокруг фланца диска, причем устройство состоит из опорного элемента (38) из эластомерного материала, размещаемого по оси между двумя соседними выступами (20) фланца и двумя соседними сопряженными выступами (32) стопорного кольца и по радиусу между фланцем (18) вращающегося диска и стопорным кольцом (30), при этом опорный элемент имеет поверхности контакта для взаимодействия с соседними выступами, со стопорным кольцом и с фланцем вращающегося диска. Обеспечивается снижение вибраций стопорного кольца при вращении диска. 4 н. и 5 з.п. ф-лы, 8 ил.
Patent RU-2369721-C2 (RU)
Title: Адаптер сальника противовыбросового превентора
Inventor: UILL JAMS DZHON
IPC: E21B33/08
Filed: 2005-02-09
Granted: 2009-10-10
Abstract: Изобретение относится к горной промышленности, в частности к устройствам, системам и способам присоединения сальника противовыбросового превентора к оснастке бурильной головки или отсоединения от нее. Одно или несколько штифтовых отверстий, выполненных с возможностью приема одного или нескольких кулачковых штифтов, расположены по окружности адаптера, параллельно основному отверстию. Одно или несколько зажимных отверстий, выполненных с возможностью размещения в них одного или нескольких частично проворачиваемых кулачковых зажимов, смещены по отношению к штифтовым отверстиям, так что каждое штифтовое отверстие частично перекрывает соответствующее зажимное отверстие, формируя просвет, сквозь который кулачковый зажим взаимодействует с кулачковым штифтом. Один или несколько кулачковых штифтов присоединены к сальнику противовыбросового превентора, и один или несколько частично проворачиваемых кулачковых зажимов, размещенных в зажимных отверстиях адаптера, по необходимости вступают во взаимодействие с кулачковыми штифтами для присоединения сальника противовыбросового превентора к оснастке или прекращают взаимодействие для соответственно их разъединения. Обеспечивает непроницаемую для текучей среды изоляцию сальника от адаптера, гарантирует надежное крепление сальника противовыбросового превентора к трубе без использования защелок, болтов или резьбы, посредством взаимного блокирования необходимого количества зажимов и штифтов. Упрощает операции при ремонте или замене сальника. 4 н. и 17 з.п. ф-лы, 4 ил.
Patent RU-2352229-C2 (RU)
Title: Устройство средней части подошвы для принудительной вентиляции обуви
Inventor: IVANOVA OL GA VLADIMIROVNA
IPC: A43B13/14
Filed: 2006-09-04
Granted: 2009-04-20
Abstract: Изобретение относится к обувной промышленности и может быть использовано для принудительной вентиляции внутреннего объема обуви. Изобретение позволяет улучшить комфортность обуви - ее гигиенические свойства за счет прокачки атмосферного воздуха через носочную часть обуви. Указанный эффект достигается тем, что закачка атмосферного воздуха осуществляется через систему горизонтально расположенных эластичных каналов в подошве. Подошва состоит, по меньшей мере, из трех слоев, прочно соединенных друг с другом. Средний слой содержит мягкий и упругий слой материала с горизонтально расположенными в нем эластичными трубками. Эластичные трубки или эластичные каналы не сообщаются между собой. При ходьбе задняя часть пятки взаимодействует с поверхностью первой, затем соприкосновение подошвы с поверхностью перемещается к носочной части подошвы. Одновременно с этим происходит последовательное перемещение нагрузки от пятки к носочной части подошвы. Под действием силы тяжести каналы деформируются и перекрываются, что приводит к проталкиванию воздуха по каналам от пятки к носочной части обуви. Эластичные трубки или эластичные каналы имеют малый диаметр круглого или эллипсообразного сечения, внутренний диаметр которых не превышает 1,5-2,0 мм. Увеличение давления во внутреннем объеме обуви приводит к выходу воздуха и паров воды через естественные щели между ступней, внутренней поверхностью верха обуви и материалом носка. Это повторяется с каждым шагом, то есть при ходьбе система горизонтально расположенных каналов представляет собой насос, который закачивает атмосферный воздух в носочную часть обуви. 2 ил.
Patent RU-2417314-C2 (RU)
Inventor: MEKHTA SHIJAM B
IPC: E21B47/12
Filed: 2006-09-11
Granted: 2011-04-27
Abstract: FIELD: oil and gas production. ^ SUBSTANCE: device for data transmission is equipped with telemetric component configured for change of telemetric band dedicated to downhole component in response to downhole data. The device also transmits downhole data to above-ground location. According to the first version the method of data transmitting consists in measurement of downhole data by means of a downhole component, in forming a data frame, in changing the telemetric pass band dedicated to the downhole component in response to downhole data corresponding to a hazardous condition, emergency condition and to problem caused with pressure of a formation. According to the second version the method consists in forming multitude of frames of data of the first type transmitted between the downhole location and above-ground location. There are formed frames of data of the second type in response to detection of one of types on a hazardous condition, emergency condition and problem caused with pressure of the formation. The frame of data of the second type is transmitted on base of priority. ^ EFFECT: increased efficiency and increased rate of data transmission. ^ 18 cl, 8 dwg
Patent RU-2353325-C2 (RU)
Title: Способ криоорошения язвенных образований желудка и двенадцатиперстной кишки
Inventor: KORKIN IVAN MIKHAJLOVICH
IPC: A61B18/02
Filed: 2006-09-18
Granted: 2009-04-27
Abstract: Изобретение относится к медицине, в частности к криомедицине, и может быть использовано для лечения язвенных образований желудка и двенадцатиперстной кишки. Способ включает орошение язвенных образований струей жидкого хладона. При этом используют жидкий хладон, который предварительно охлаждают и осушают путем удаления 10-20% массы хладона, обеспечивая испарение части жидкой фазы хладона. Полученный жидкий хладон теплоизолируют от окружающей среды. Способ позволяет снизить травматизацию здоровых окружающих тканей слизистой желудка и двенадцатиперстной кишки за счет равномерной подачи хладона, уменьшить дискомфортность криоорошения для пациента за счет меньшего парообразования и сократить количество расходуемого хладона. 3 з.п. ф-лы, 6 ил.
Patent RU-2350768-C2 (RU)
Title: Wind-driven power plant with auxiliary generator, and plant operation control method
Inventor: FOSS EHBERKHART
IPC: F03D9/00
Filed: 2005-05-13
Granted: 2009-03-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention refers to wind power engineering, and can be used for electric power generation. Plant consists of rotor, generator for generating electrical power, at least one turning blade which is installed in supports and used for controlling the setting angle, and auxiliary generator 8 that, in rotation frequency range with reduced rotation frequency in comparison to normal operating mode, is made so that it can generate electric energy for rotor blade setting control device and for the drive used for controlling the rotor blade setting angle for continuous operating mode in rotation frequency range. Wind-driven power plant control method involves mode of operation at reduced rotation frequency in comparison to normal operating mode, wherein auxiliary generator generates electrical power, and control device that controls the rotor blade setting angle for continuous operation of auxiliary generator at reduced rotation frequency; at that at least one control device and at least one drive for controlling the rotor blade setting angle are supplied with power from auxiliary generator. 
     EFFECT: invention will provide, in case of voltage loss, emergency power supply reached at low cost. 
     22 cl, 2 dwg
Patent RU-2364813-C2 (RU)
Inventor: GOFMAN DAVID JAKOVLEVICH
IPC: F28G11/00
Filed: 2006-12-18
Granted: 2009-08-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to thermal engineering immediately dealing with removal of scale deposits from tubular heat exchanger inner walls. The method in based on provision for a prompt pressure drop within the purging zone. The required effect is due to introduction of substances into the purging zone whose ignition results in momentary burnup of atmospheric oxygen within the purging zone. This results in prompt pressure drop and rapid heating of the wall deposits conductive to the deposits cracking; the pneumatic shock that follows due to rapid flow of atmospheric air into the tube cavity serves to destroy the wall deposits and remove them from the tube. 
     EFFECT: development of a efficient method of removing scale deposits from tubular heat exchanger inner walls.