baber/WOPTO huggingface dataset:
Patent RU-2274779-C2 (RU)
Title: Гибкая муфта для валов
Inventor: BOJARSHINOV MIKHAIL MIKHAJLOVI
IPC: F16D3/74
Filed: 2003-02-18
Granted: 2006-04-20
Abstract: Изобретение относится к области машиностроения, а именно к устройствам для передачи крутящих моментов. Гибкая муфта включает два фланца, попеременно скрепленных рядом упругих пластин через стяжные шайбы, болты и гайки по окружности фланцев, один из фланцев выполнен за одно целое со ступицей, отверстие в которой имеет форму конуса. Фланец, выполненный за одно целое со ступицей, смещен относительно места перехода его в ступицу в направлении вдоль оси вращения муфты и образует со ступицей упругий кольцевой пояс, причем ширина В кольцевого пояса и его радиальная толщина (R-r) в месте перехода в ступицу связаны соотношением: В=(0,75...1,75)π(R-r), где π=3,14; R, r - наибольший и наименьший радиусы кольцевого пояса в месте перехода фланца в ступицу. Техническим результатом является повышение надежности и ресурса упругой муфты. 3 з.п. ф-лы, 4 ил.
Patent RU-2269869-C2 (RU)
Inventor: DOSTERT KLAUS
IPC: H04B3/58
Filed: 2001-08-13
Granted: 2006-02-10
Abstract: FIELD: electrical communication equipment, in particular, information transfer systems, namely, systems for transferring high-frequency signals along low-voltage networks. 
     SUBSTANCE: in the method for transferring high-frequency signals along low voltage networks, in which electric energy is provided from central energy input 5 with assembly buses 1 and guided towards consumers along branch lines or, respectively, to distribution bus guides 2, 2', ..., with input points for powering signals within kilohertz and megahertz spectrum and branch points for selecting signals and energy transferred along wires system, for improving transfer characteristic signals are powered at opposite input of energy with frequency of network at the end of branch lines or, respectively, distributing bus guides 2, 2',..., while conductive high-frequency signals are connected by branch lines or, respectively, distributing bus guides 2,2',..., including measures necessary during certain known circumstances, for conditioning signals, on their end opposite to energy input by PLC communication line 10 also conducting high-frequency signals, due to which data exchange becomes possible between modems on different branch lines, or, respectively, distributing bus guides 2,2',.... Also provided is description of device with means for realization of aforementioned method, containing connection of conductive systems relatively to communication equipment, while, in accordance to invention, current connection relatively to communication equipment takes place through high frequency signals conductive PLC communication line 10, which uses PLC communication device 12,12',... to connect to branch lines or, respectively, aforementioned distributing bus guides 2,2',.... 
     EFFECT: decreased fading of signals during their transmission. 
     2 cl, 4 dwg
Patent RU-2281945-C2 (RU)
Inventor: BAKKER KORNELIS
IPC: A61K31/538
Filed: 2002-02-19
Granted: 2006-08-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to new derivative of phenylpiperazine mesylate of the formula:   possessing preferable properties as compared with form of a free base of the same compound. Also, invention describes a pharmaceutical composition and a method for inhibition of activity of dopamine D 2 -receptors and site of serotonin reuptake. 
     EFFECT: valuable pharmacological properties of derivatives. 
     3 cl, 1 ex
Patent RU-2267188-C2 (RU)
Inventor: FEDOROVA G V
IPC: H01L33/48
Filed: 2003-06-23
Granted: 2005-12-27
Abstract: FIELD: electronic engineering, in particular, light-emitting diode devices, applicable i manufacture of light-emitting devices used in municipal engineering, advertisement, automobile industry, power engineering, railway transport and in other branches of industry. 
     SUBSTANCE: the light-emitting diode device has one or more semiconductor crystals used as radiators.  The holder is made of silicon with connecting terminals.  A recess with a flat bottom for fitting of crystals and reflecting the radiation by the side surface is made in the holder by etching.  The side surface of the recess reflecting the radiation is made in the form of a tetrahedron or surface of a body of resolution or in the form of some other radiation concentrator so that the side radiation of the crystals would be directed towards the optical element forming the radiation of the necessary indicatrix.  The device has also the first electrode, on which the semiconductor crystal is installed, the second electrode on the upper plane of the silicon holder, on which the second electrode of the semiconductor crystal is boiled soft, and two contacts for surface wiring on the lower surface of the holder. 
     EFFECT: enhanced power (of luminous intensity) of the light-emitting diode device due to the use of silicon as a base at manufacture of the device casing for surface wiring, reduced thermal resistance of the casing due to it, and improved reflecting capacity of the hole at etching of it in the silicon base. 
     12 cl, 3 dwg
Patent RU-2253815-C2 (RU)
Inventor: SHCHURIN V A
IPC: F28F9/22
Filed: 2003-07-04
Granted: 2005-06-10
Abstract: FIELD: the invention is meant for heat-exchanging and may be used in compact heat-exchangers made of pipes and a housing which are applied at flying vehicles. 
     SUBSTANCE: the limiter of flow-over of the heat-carrying agent between pipes and the housing in the heat-exchanging apparatus is fulfilled in the form of radial bulkheads installed in parallel to the axis of the housing. The limiter has elements in the form of balls located between the housing, pipes and radial bulkheads, the diameter of elements exceeds the magnitude of gaps between pipes. At that mentioned elements are fulfilled out of polymeric materials. 
     EFFECT: the invention allows to improve heat-exchanging. 
     2 dwg
Patent RU-2268998-C2 (RU)
Inventor: MOTOVILOV VALENTIN JUR EVICH
IPC: E21B43/27
Filed: 2003-07-17
Granted: 2006-01-27
Abstract: FIELD: oil production industry, particularly to remove mudding formations, namely argillaceous drilling fluid deposits and paraffin-hydrate sediments from well bore zone. 
     SUBSTANCE: method involves flushing well with aqua-based killing liquid; performing thermo-chemical well bore zone by concentrated sulfuric acid solution to which complexion agent is added; installing production string bottom at depth corresponding to water volume in well bore calculated from analytic formula; forcing mixture including concentrated sulfuric acid solution and complexion agent into production string. Displacement liquid is sulfuric acid-inert petroleum solvent. When concentrated sulfuric acid solution passes from production string bottom the injection is performed in pulsed mode. When necessary well bore volume is filled with mixture of concentrated sulfuric acid and complexion agent hole annuity is closed and the mixture in fed into well bore zone of productive bed in pulsed mode. Then the string space is closed and the well is left as it is for 4-6 hours to provide reaction inside it. Then production string is installed at gas-lift operation depth and solutions having opposite pH values are independently injected into the hole annuity. Flow rates are chosen to provide simultaneous solutions supply into string space. After that the string space is opened and reaction products are discharged into vessel. 
     EFFECT: improved efficiency due to increased fullness of mudding formation removal from well bore zone, enhanced production well output and improved injection ability. 
     6 cl, 1 tbl, 1 ex, 2 dwg
Patent RU-2258009-C2 (RU)
Inventor: KHUG BEAT VAL TER
IPC: B41F33/00
Filed: 2001-04-11
Granted: 2005-08-10
Abstract: FIELD: polygraphic engineering. 
     SUBSTANCE: method for printing of protected documents, in which the latters are printed on sheets, each containing a great number of protected documents.  Each sheet has a unique type-readable identifier.  In the process of production the lots are processed with the aid of several printing presses.  On each printing press the identifiers are read off with the aid of a local computer separated for the given printing press.  The results are transmitted by inquiry in the form of poles of data to the central data base.  Each pile contains information on several sheets, which eliminates the necessity of transmission of the respective data in the conditions of real time through the network.  To enhance the safety of reduction of dependence from operation, each local computer has a means of automatic checkup of the state of the lot processing. 
     EFFECT: checkout of printing production at a large enterprise at low requirements to hardware, software and computer circuit. 
     10 cl, 3 dwg
Patent RU-2261620-C2 (RU)
Title: Способ утилизации отходов спиртового производства с получением кормопродукта
Inventor: BASAEV B B
IPC: A23K10/38
Filed: 2003-11-10
Granted: 2005-10-10
Abstract: Изобретение относится к спиртовой и кормовой промышленности и может найти применение при утилизации отходов - спиртовой барды. Способ утилизации отходов спиртового производства с получением кормопродукта включает фильтрацию спиртовой барды, очистку ее реагентов глиной-тереклит в количестве 8-10 г/л с последующим смешиванием очищенного раствора с соевой мукой в соотношении 5:1. Изобретение позволяет повысить эффективность способа и снизить затраты. 3 табл.
Patent RU-2265194-C2 (RU)
Inventor: KULISHOV JU V
IPC: G01N1/10
Filed: 2003-11-11
Granted: 2005-11-27
Abstract: FIELD: testing-facilities. 
     SUBSTANCE: invention relates to sample analyzers and it is designed for loading-unloading of samples at analyzing substances on low background beta-or photo-radiometers.  Proposed transporting device contains rotating holder, light shielding housing with cover and mechanism to deliver samples to detector.  Rotating holder is installed inside housing for rotation, and protective cover with hole for loading and unloading is placed between housing and holder.  For period of storage and transportation of samples, holder is stationary connected by bosses of some flexible members with mating holes in housing, and protective cover is stationary connected with mating holes of holder by bosses of other flexible members.  To release protective cover and holder at loading and unloading, pushers are provided in holder. 
     EFFECT: provision of reliable operation with photometric set, prevention of unauthorized access to samples, reduced possibility of mistakes of attending personnel. 
     2 cl, 9 dwg
Patent RU-2277760-C2 (RU)
Title: Method for transferring information in communication systems with noise-like signals and a software product
Inventor: OZEROV IGOR ALEKSEEVICH
IPC: H04L27/32
Filed: 2003-11-28
Granted: 2006-06-10
Abstract: FIELD: communications engineering, in particular, technology for transferring information in communication systems with noise-like signals. 
     SUBSTANCE: in accordance to method, during transfer, stream of transferred bits of information signal is split on a series of transferred symbols, each one of transferred symbols having given duration is transformed, to one of previously given noise-like signals of same duration; a series of noise-like signals is transferred; during receipt optimal receipt is performed by correlation maximum with appropriate one of previously given noise-like signals for selecting transferred signals, while during transfer in each one of transferred signals a combination of k bits, where 0≤k≤n, is transformed to given noise-like signal, while a combination of remaining n-k bits of this symbol is transformed to temporal delay, during receipt a combination of k bits of each transferred symbol is determined, which provides maximal correlation and optimal receipt of current transferred symbol, delay value between correlation maximums is determined in each pair of transferred symbols following one another, on basis of which combination of n-k bits is determined for first transferred symbols in aforementioned pair. 
     EFFECT: increased information transfer speed. 
     2 cl, 6 dwg
Patent RU-2278626-C2 (RU)
Inventor: GULJAEV ANDREJ ANDREEVICH
IPC: A61B17/00
Filed: 2003-12-16
Granted: 2006-06-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should apply a needle due to puncture-type technique beyond the area of traumatized soft tissues, subfascially, being above floating fracture, apply pericostal sutures onto stable fragments and a floating segment by fixing them to the needle along with simultaneous reposition of fragments. Operation should be carried out at thoracoscopy. The innovation enables to decrease traumatism of interference, remove intra-pulmonary and intra-pleural complications and provide earlier activation in patients. 
     EFFECT: higher efficiency. 
     2 cl, 2 dwg, 2 ex
Patent RU-2316636-C2 (RU)
Title: Способ тиснения с совмещением
Inventor: GARSIA EHUKHENIO KRUS
IPC: B29C43/20
Filed: 2002-07-12
Granted: 2008-02-10
Abstract: Способ заключается в том, что подают снабженную декоративным рисунком бумагу, причем бумагу изготавливают на машине так, что ее накатывают только один раз в рулон при изготовлении. Подают меламиновый полимер с предварительно заданным содержанием твердого вещества. Пропитывают бумагу с использованием меламинового полимера путем сматывания бумаги с рулона, в который она была намотана при изготовлении, и пропитывают размотанную часть в меламиновом полимере. Фрезеруют базовые края доски и укладывают пропитанную меламиновым полимером бумагу на доску. Вводят пропитанную меламиновым полимером бумагу и доску в пресс, снабженный прессовой плитой, которая имеет трехмерную структуру. Используют базовые края для укладки декоративного рисунка в пресс так, чтобы декоративный рисунок занял предварительно заданное положение относительно трехмерной структуры. Причем для получения ламината осуществляют термофиксацию пропитанной меламиновым полимером бумаги и доски прямым прессованием. Причем для изготовления имеющего текстуру поверхности изделия осуществляют тиснение с совмещением трехмерной структуры прессовой плиты с декоративным рисунком. Предложенное изобретение обеспечивает создание способа изготовления альтернативных строительных и отделочных материалов, имеющих привлекательный внешний вид, полученный за счет совмещения декоративного рисунка и текстуры поверхности, полученный методом тиснения. 10 з.п. ф-лы, 3 ил.
Patent RU-2273921-C2 (RU)
Inventor: VELEGURA VLADIMIR ALEKSEEVICH
IPC: H01Q3/18
Filed: 2004-02-18
Granted: 2006-04-10
Abstract: FIELD: antenna engineering. 
     SUBSTANCE: proposed feed of parabolic antenna is designed for use in communication and television reception systems of ground and satellite radio lines. Metal ring of radius equal to 0.4λ max  < R < 0.5λ max  and width b = 0.1λ max  is installed between orthogonal dipoles and cross-like subdish at distance h from the latter on cylindrical rod and disposed on top of radio-transparent shielding casing. Distance h is varied within the range of 0.35λ max  < h < 0.55λ max  when tuning antenna to gain maximum depending on geometrical dimensions of mirror. 
     EFFECT: ability of adapting to various mirrors and controlling directivity pattern; enhanced gain of antenna due to more comprehensive use of mirror. 
     1 cl, 2 dwg
Patent RU-2277920-C2 (RU)
Inventor: STEPANENKO VALERIJA MIKHAJLOVN
IPC: A61K35/08
Filed: 2004-02-24
Granted: 2006-06-20
Abstract: FIELD: medicine, pediatrics. 
     SUBSTANCE: children should take sulfide baths and for inner intake - warm low-carbonate chloride-hydrocarbonade sodium-calcium water of low mineralization per 100-200 g depending upon patient's age, for 30 d. The innovation provides improved clinical and paraclinical values due to combined intake of sulfide baths, that stimulate nervous centers through vast cutaneous receptor fields, and drinking water of concrete ionic composition and mineralization degree that decreases activity of all enzymatic systems of gastro-intestinal tract, hepatic among them. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 3 tbl
Patent RU-2307478-C2 (RU)
Title: Method for compensating global movement for video images
Inventor: SHEBERG RIKKARD
IPC: H04N19/527
Filed: 2002-11-29
Granted: 2007-09-27
Abstract: FIELD: compression of video signal data, possible use for encoding and decoding video data. 
     SUBSTANCE: in accordance to the invention, video frame is segmented on a series of sections, with each section including a row of macro-blocks. Corresponding sections are encoded, and signal is included in header of encoded section for defining whether global movement compensation should be used during restoration of encoded section. If it should, global movement compensation information, such as information, representing a set of movement vectors, is included in the section. In any variant of realization movement vectors for each image of certain encoded section may be restored using global movement compensation information, contained only in certain encoded section. 
     EFFECT: creation of new method and system for global compensation of movement. 
     3 cl, 10 dwg
Patent RU-2299305-C2 (RU)
Inventor: SMIT ROBERT K
IPC: E21B17/02
Filed: 2002-12-18
Granted: 2007-05-20
Abstract: FIELD: couplings and joints for drilling rods or pipes, particularly to operate downhole tools or to transmit information. 
     SUBSTANCE: system comprises working liquid vessel having the first end to be exposed to outer pressure action and the second end connected to channel, and piston arranged in the vessel between the first and the second ends. The channel terminates in connector. The system may additionally have selected pressure chamber, for instance under atmospheric pressure, which provides piston displacement towards the second vessel end or towards the first end as external pressure exceeding the selected pressure is applied to the vessel. The system may also have compensation piston displaceable by means of selected pressure chamber to increase or decrease pressure in the vessel. Selected pressure chamber may be located inside or outside the reservoir. The system may additionally have safety valve adapted to release pressure into area outside the system. 
     EFFECT: increased connection reliability and control quality. 
     12 cl, 7 dwg
Patent RU-2286533-C2 (RU)
Title: Разрезная забойка взрывных скважин
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D1/08
Filed: 2004-11-04
Granted: 2006-10-27
Abstract: Изобретение относится к области буровзрывных работ в крепких горных породах и может быть использовано в различных отраслях, применяющих взрывные работы в скальных массивах горных пород. Разрезная забойка взрывных скважин выполнена в виде разрезного цилиндра, состоящего не менее чем из трех частей одинакового размера. Части соединены жесткими тягами с массивной шайбой, закрепленной на толстостенной трубе, проходящей по оси цилиндра и соединенной с полым распорным конусом. Сверху в цилиндр вставлена коническая пробка с осевым отверстием. Изобретение позволяет повысить эффективность взрывного дробления горных пород за счет полного запирания продуктов детонации в зарядной полости до момента полного разрушения окружающей породы запирающей забойкой многоразового использования. 4 ил.
Patent RU-2313742-C2 (RU)
Title: Freezer with defrosting function and freezer operation method
Inventor: SHTRAUSS GEORG
IPC: F25D17/06
Filed: 2003-05-13
Granted: 2007-12-27
Abstract: FIELD: refrigeration equipment, particularly freezers having cooling surfaces. 
     SUBSTANCE: freezer has ice-coverable cooling surface, for instance evaporator surface, heating device for cooling surface heating and control circuit, which controls heating device operation in dependence of timer. Control circuit may block heating device operation within time interval set by the timer. Timer provides cooling surface heating and defrosting only at the time of low cooling performance requirement. 
     EFFECT: decreased electric power inputs. 
     17 cl, 8 dwg
Patent RU-2321901-C2 (RU)
Inventor: SKHEJERS EHRIK G P
IPC: G10L19/07
Filed: 2003-07-11
Granted: 2008-04-10
Abstract: FIELD: audio signal encoding technology. 
     SUBSTANCE: in accordance to the method, at least a part of an audio signal is encoded to produce encoded signal, where the encoding includes encoding with prediction relatively to aforementioned at least a part of audio signal to produce prediction coefficients which represent time characteristics, such as time envelope curve, of aforementioned at least a part of audio signal, transformation of prediction coefficients to a set of times, which represent prediction coefficients, and inclusion of aforementioned set of times into encoded signal. For analysis/synthesis of overlapping frames relatively to time envelope curve, excessiveness in representation of linear spectrum for overlapping area may be used. 
     EFFECT: improved method for encoding at least a part of an audio signal. 
     2 cl, 7 dwg
Patent RU-2317588-C2 (RU)
Title: Способ идентификации платного участка дороги
IPC: G07B15/06
Filed: 2003-09-09
Granted: 2008-02-20
Abstract: Изобретение относится к системам навигации и предназначено для регистрации проезда, по меньшей мере, одного платного участка дороги, по меньшей мере, одним транспортным средством с помощью системы определения положения, которая предназначена для регистрации текущего положения упомянутого транспортного средства. Технический результат заключается в повышении точности регистрации. Способ заключается в том, что положения транспортного средства сравнивают с положением, по меньшей мере, одной опорной точки, характерной для въезда на платный участок дороги, причем в пределах заданной зоны вокруг въезда определяют направление движения транспортного средства, при этом определяют, совпадает ли направление движения транспортного средства в заданном диапазоне допуска с направлением движения, характерным для въезда на платный участок дороги. 2 н. и 8 з.п. ф-лы, 2 ил.
Patent RU-2317441-C2 (RU)
IPC: F03D1/06
Filed: 2003-07-09
Granted: 2008-02-20
Abstract: FIELD: wind-power engineering. 
     SUBSTANCE: invention relates to rotors providing use of oncoming flow of air for generating of power.  Proposed rotor of circular cellular design has central rod or hub on which converter or motor is installed, at least two tubular cylinders installed coaxially with central rod and great number of blades forming at least four parts passing between each two adjacent tubular cylinders connecting the cylinders to each other and forming tubes together with cylinders.  Tubes are bent to helical line on their length around rotor and have section in form of trapezium whose parallel bases are sections of tubular cylinders, and side walls, parts passing along radius.  Tubular cylinder of larger diameter can be provided with input widening in form of truncated cone, and at output, narrowing in form of truncated cone bell. 
     EFFECT: provision of effective utilization of oncoming flow energy. 
     3 cl, 6 dwg
Patent RU-2349084-C2 (RU)
Title: Method of incubator cleaning
Inventor: METER T ITZE
IPC: A01K41/00
Filed: 2003-11-11
Granted: 2009-03-20
Abstract: FIELD: agriculture; live-stock breeding. 
     SUBSTANCE: method provides for disinfecting incubator or at least climatic chamber and/or replacement parts of the chamber. The disinfection includes disinfecting thermal treatment by temperature-regulating facilities of incubator to be used for incubation. The thermal treatment lasts during at least 25 minutes at 50°C, and at maximum temperature 150°C and preferably at 125°C. The replacement parts of the climatic chamber are placed in the climatic chamber during the thermal treatment. Prior to disinfection, the incubator or at least climatic chamber and/or removable parts of the chamber are cleaned with water. 
     EFFECT: improved quality of incubator cleaning. 
     5 cl, 1 dwg