baber/WOPTO huggingface dataset:
Patent RU-2257523-C1 (RU)
Inventor: DUDKA V D
IPC: F42B15/01
Filed: 2004-04-19
Granted: 2005-07-27
Abstract: FIELD: armament, in particular, rocketry spinning in bank angle, applicable in missile guidance systems, in which beam-rider guidance systems are used, for example. 
     SUBSTANCE: the electromagnetic radiation from the control station is converted on the missile into the components of the command signal, corrected and a command signal is formed from the corrected values. A bank signal is generated on the missile in the form of electric pulses, whose durations are formed to be equal in value to angular intervals, formed at missile bank spinning, the duration of each pulse is transformed into a binary number, whose value corrects the values of the components of the command signal. Introduction in the missile guidance system of a connected-in-series roll-angle pick-off and a "duration-code" converter has enhanced the reliability due to the use of the missile of roll rate for correction of the value of the command signal on the missile. 
     EFFECT: enhanced reliability due to the use of the missile roll rate as a regulating value, that corrects the command signal on the rolling missile. 
     5 cl
Patent RU-2260694-C1 (RU)
Inventor: MASHKOVTSEV I L
IPC: E21C41/18
Filed: 2004-04-26
Granted: 2005-09-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes cutting lavas along fall in descending groups in three layers, driving at some distance along cutting and ventilation sides if extraction field of vertical drifts between lower and upper field drifts, connected to lavas and lava cuts by slopes for letting down coal from cleaning pit into cutting drift and feeding backfilling material into extracted space of layers. Additionally two crossing diagonal furnaces are driven, breaking extraction field on four blocks, and drifts from upper ventilation-backfilling drifts. On right and left sides of drift two vertical slopes are driven, which are connected from above and from below by slanting slopes, positioned at 27° angle to drift. On cutting side of extracting field at 20 meters distance from each other layer cutting slopes are made to group of vertical slopes and drift fro letting down coal and feeding backfilling material into extracted space of layers, and on ventilation side of extracting field - downwards form slopes group to layer cut for letting down backfilling material into extracted space of layers. Each group consisting of drift with slopes, can be positioned at distance of 20 meters from each other. 
     EFFECT: higher efficiency, broader functional capabilities. 
     2 cl, 11 dwg
Patent RU-2261497-C1 (RU)
Inventor: SERGEEV V P
IPC: H05H1/54
Filed: 2004-05-05
Granted: 2005-09-27
Abstract: FIELD: ion sources built around plasma accelerator with closed electron drift and narrow acceleration zone. 
     SUBSTANCE: proposed elongated ion source built around plasma accelerator with closed electron drift and narrow acceleration zone has azimuthally closed channel for ionizing and accelerating working medium formed by walls of external and internal magnetic poles and open at outlet; azimuthally closed anode disposed in magnetic circuit space and positioned along channel to form discharge space together with poles; as well as means disposed in magnetic circuit space and used for producing magnetic field in azimuthally closed channel; magnetic poles are elongated and function to form azimuthally closed channel symmetrically elongated along axis perpendicular to ion acceleration axis so that two parallel elongated ion outlet channels are formed; mentioned means produce homogeneous magnetic field whose inductance vector along entire channel is perpendicular to direction of ion flow being accelerated. 
     EFFECT: enlarged surface area of long-measuring parts suited to ion-beam treatment with aid of proposed ion source. 
     10 cl, 4 dwg
Patent RU-2268982-C1 (RU)
Title: Multilateral well building method
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B7/08
Filed: 2004-07-16
Granted: 2006-01-27
Abstract: FIELD: oil and gas production industry, particularly multilateral well construction. 
     SUBSTANCE: method involves lowering pipe string provided with diverter at end thereof; cutting casing pipe within predetermined interval; lowering flexible pipe with nozzle until flexible pipe enters into opened casing pipe zone under the action of the diverter in alternation with supplying pressurized liquid via flexible pipe provided with nozzle; performing translational flexible pipe movement to create additional well bores having necessary lengths along with removing the flexible pipe to create predetermined number of additional bores. Before casing pipe lowering in the well the casing pipe is provided with acid-soluble insert arranged opposite to formation to be opened. Casing pipe cutting is performed around the full perimeter thereof for necessary length within predetermined opening interval by solving the acid-soluble insert during acid supplying through pipe string into above predetermined interval. After that the diverter having several diverting channel is installed in the interval. After each additional well bore forming flexible string with nozzle is removed only from the pipe string and diverter to create predetermined number of additional bores. After that the flexible pipe with nozzle is finally removed from the casing pipe. 
     EFFECT: reduced number of trips. 
     2 dwg
Patent RU-2262637-C1 (RU)
Inventor: AKUL SHIN M D
IPC: F23D14/02
Filed: 2004-08-02
Granted: 2005-10-20
Abstract: FIELD: combustion. 
     SUBSTANCE: burner comprises housing with valve, ring gas collector coaxial to the housing and provided with one set of detachable nozzles directed at an acute angle to the axis of the burner , pipeline for gas supply, air duct that is defined by the ring gas collector and receives controllable swirler, protecting shield mounted upstream of the gas collector from the side of the furnace with a spaced relation to it, and diaphragm made in block with the face of the gas collector that faces the furnace.  The axial space S 1  between the shield and collector and radial space S 2  between the diaphragm and housing are equal to half radial space S 0  between the collector and housing and radial space S 3  between the shield and housing S 0 .  The radial rotatable blades of the swirler are secured to the hollow axle screwed in the carrier at the front edge of the blades parallel to the axis of their rotation mating to the ring collar in the central threaded bushing of the valve.  The direction of rotation of the blades is opposite to the direction of the screw line. 
     EFFECT: enhanced efficiency. 
     4 dwg
Patent RU-2279619-C1 (RU)
Inventor: VINOGRADOV EVGENIJ DMITRIEVICH
IPC: F28F3/02
Filed: 2004-11-10
Granted: 2006-07-10
Abstract: FIELD: heat power engineering, machine engineering, possibly manufacture of members of heat exchanges or reinforcing members. 
     SUBSTANCE: ribbed sheet panel includes base made of metallic sheet and having outer ribs welded to base by action of HF-currents. Base has protrusions on its rear side. Relation of protrusion height to thickness of base is in range 0.8 - 2.0. In order to make such panel, cylindrical blank of metallic sheet being base of panel is shaped to helix. Ribs are welded by means of HF- currents to outer side of base along helix. Then ribbed panel is developed till predetermined curvature radius. On rear side of panel base protrusions are made by pressing-in ribs at process of their welding to outer side of base and(or) by forming. 
     EFFECT: enhanced operational characteristics of panels. 
     8 cl, 2 ex
Patent RU-2282247-C1 (RU)
Inventor: ARLAZAROV VLADIMIR L VOVICH
IPC: G09B7/00
Filed: 2005-01-12
Granted: 2006-08-20
Abstract: FIELD: training appliances, in particular, remote training system, used in information-marketing center. 
     SUBSTANCE: system contains five registers, block for selecting base address of training test, block for checking finalization of test tasks, block for determining correctness of responses of trainee, block for forming test reading signals, block for estimating responses of trainee, block for selecting base address of control test, block for selecting address of temporal period, adder, comparison block, block for counting number of transactions. 
     EFFECT: increased speed of operation of system by excluding search of data of control test of trainees in whole volume of server database and localization of search only by supporting addresses of database, appropriate for given parameters of control test. 
     10 dwg
Patent RU-2277406-C1 (RU)
Inventor: KARPOV SERGEJ IVANOVICH
IPC: A61H1/00
Filed: 2005-03-01
Granted: 2006-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with mechanotherapeutic ways to restore articular function. It includes reversible relative flexing-unbending movements of articular segments, simultaneously with relative flexing-unbending movement for the angle α it is necessary to perform a rotation of mobile articular segment against its longitudinal axis for the angle γ, and, also, deviation of the free end of mobile articular segment against flexing-unbending plane of articular ends for the angle β detected by taking into account the following conditions: γ = arc tg(ε/c·Sinα), β = arc tg(ε/c·Cosα), where ε - eccentricity and c - inter-center distance - characteristic biometric parameters of ginglymus body. The innovation provides conditions for restoring articular movements. 
     EFFECT: higher efficiency. 
     4 dwg
Patent RU-2285219-C1 (RU)
Title: Hydraulic recoil and counterrecoil brake of artillery gun
Inventor: DZYGIVSKIJ IVAN IVANOVICH
IPC: F41A25/00
Filed: 2005-03-09
Granted: 2006-10-10
Abstract: FIELD: artillery guns, in particular, antitank devices, applicable in artillery guns with a high intensity of fire. 
     SUBSTANCE: the hydraulic recoil and counterrecoil brake has a working cylinder, rod with a piston, and a high-pressure cavity used at recoil and connected to an additional reservoir by a duct, whose inlet is positioned on the lateral surface of the working cylinder.  The brake is provided with a casing enveloping the working cylinder with formation of a cavity between the cylinder with formation of a cavity between the cylinder and the casing by means of which the cavity of the working cylinder is connected to the additional reservoir.  The duct inlet is positioned in the last quarter of the limiting braking distance. 
     EFFECT: enhanced reliability of the artillery gun and accuracy of fire due to prevention of the influence of liquid run-over between the working cylinder and the additional reservoir. 
     2 cl, 1 dwg
Patent RU-2279527-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/18
Filed: 2005-03-15
Granted: 2006-07-10
Abstract: FIELD: rock cutting tools, particularly water-jet ones, namely flushing units thereof. 
     SUBSTANCE: flushing unit comprises body with channel and socket provided with annular bore, nozzle with sealing member installed in the socket and retaining ring arranged in the annular bore and having fixer. The nozzle is of stepped shape. Fixer is made as a disc with extensions on outer surface. Retaining ring has L-shaped cross-section having horizontal shoulder located on inner ring surface and is provided with through slots for fixer extensions installation. Retaining ring and fixer are made of magnetoactive material. Fixer length defined by disc extensions exceeds inner diameter of retaining ring in closed state. Fixer extensions may be created on lower end and have longitudinal ribs. In this case retaining ring is provided with corresponding additional grooves located between main slots of horizontal shoulder thereof. Main slot width B exceeds additional groove width b. 
     EFFECT: simplified mounting and demounting of the unit, improved hydrodynamics and operational reliability of the flushing unit and drilling bit as a whole. 
     2 cl, 4 dwg
Patent RU-2285822-C1 (RU)
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: E21B4/02
Filed: 2005-04-20
Granted: 2006-10-20
Abstract: FIELD: gerotor mechanisms of screw downhole motors for oil and gas well drilling, screw-type pumps for oil production from wells and general-duty screw hydraulic motors and pumps. 
     SUBSTANCE: stator comprises hollow body with inner surface formed as helicoid with inner helical multiturn teeth, elastomeric, for instance rubber, liner shaped as helicoid and provided with inner helical multiturn teeth and two connection modules arranged at body edges. Each connection module is integrally formed with the body and made as body end parts. Elastometic insert has valleys and extensions defined by inner helical multiturn teeth and having thicknesses related by predetermined correlation. 
     EFFECT: increased power characteristics, life time and reliability. 
     4 cl, 3 dwg
Patent RU-2290296-C1 (RU)
Inventor: GORLATOV ARKADIJ SPIRIDONOVICH
IPC: B25J18/04
Filed: 2005-06-07
Granted: 2006-12-27
Abstract: FIELD: systems for maintaining machines, machine tools, different apparatuses. 
     SUBSTANCE: mechanism includes transmission mechanism with driving and outlet links; actuating mechanism with jaws for articles and drive unit. Driving link of transmission mechanism is in the form of crank and force elastic member such as compression spring engaging with outlet link respectively at idle and working strokes. Outlet link is in the form of rod arranged in stationary guides and supporting board with groove for joining with crank. Said board is in the form of rectangular plate secured to outlet link in plane of its lengthwise axis. Groove of board is normal relative to outlet link. Stop is secured to outlet link and it engages with stationary guide at the end of idle stroke of outlet link. 
     EFFECT: improved kinematics characteristics of mechanism. 
     7 cl, 1 dwg
Patent RU-2295153-C1 (RU)
Inventor: TRUFANOV MAKSIM IGOREVICH
IPC: G06T1/00
Filed: 2005-07-04
Granted: 2007-03-10
Abstract: Изобретение относится к области вычислительной техники, а точнее к области коррекции искажений, вносимых в изображение оптико-электронным устройством (видеокамерой, фотоаппаратом, проекционным дисплеем и т.д.), и последующего ввода исправленного изображения в ЭВМ. Технической задачей изобретения является повышение точности ввода изображения в ЭВМ и расширение области применения устройства путем обеспечения работы устройства с любыми источниками изображения. Задача решается тем, что в известное устройство, содержащее АЦП, введены схема управления, ОЗУ видеоданных, формирователь адреса, ОЗУ таблицы коррекции абсцисс, ОЗУ таблицы коррекции ординат, формирователь корректирующего адреса, контроллер шины. 1 ил.
Patent RU-2298813-C1 (RU)
Inventor: AL BIKOV ZIJAT ABDULLOVICH
IPC: G01T1/29
Filed: 2005-12-26
Granted: 2007-05-10
Abstract: FIELD: information-measuring technique. 
     SUBSTANCE: fiver-optic device can be used in digital registration systems for registering single-time pulse image of density of flow of ionizing radiation when making tests on nuclear physics. Fiber-optic device for visualization of pulse ionizing radiation flow density distribution has N similar fiber-optic screens. Any screen is made in form of rectangular frame; cuts K of optical fiber with equal lengths are pulled against frame in parallel to each other. Fiber-optic deice also has NxK fiber-optic delay lines, N similar fiber-optic data transmission lines, multiple channel fiber-optic registrar provided with screen, N similar optical adders, each of which adders has K inputs and single output. Input of any fiber-optic delay line is connected with corresponding cutoff optical fiber of corresponding fiber-optic screen. Output of any fiber-optic delay line is connected with corresponding input of optical adder. Outputs of all optical adders are connected to corresponding inputs of multiple channel electro-optic registrars through fiber-optic data transmission lines. 
     EFFECT: reduced distortion of image caused by radiation damage of fiber optic cuts. 
     2 dwg
Patent RU-2307376-C1 (RU)
Inventor: PRUDNIKOV SERGEJ JAKOVLEVICH
IPC: G01S13/66
Filed: 2006-03-27
Granted: 2007-09-27
Abstract: FIELD: radiolocation and automatic equipment, applicable for filtering of the parameters of trajectory (co-ordinates) of the tracked radar objectives or for filtering of some other parameters of other random processes. 
     SUBSTANCE: adaptation of the filter smoothing factor to the current conditions of objective tracking makes it possible to track the objectives in the conditions, when the objective co-ordinates vary in the general case according to unknown, non-linear laws (for example, at a maneuver of the objective), and the measurements of them are carried out with a constant or variable discreteness, and different unknown errors.  The use of the offered method and device permits to conduct the filtering of the objective co-ordinates in the original measurement (polar) co-ordinate system, which considerably simplifies the filtering process, reduces the errors of co-ordinate filtering and precludes the errors arising at co-ordinate transformation from the polar system to the rectangular one. 
     EFFECT: reduced filtering error. 
     2 cl, 7 dwg
Patent RU-2309923-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B33/13
Filed: 2006-05-15
Granted: 2007-11-10
Abstract: Изобретение относится к составам керамических масс, используемых в производстве облицовочной плитки, изразцов и других изделий. Техническим результатом изобретения является повышение термостойкости изделий. Керамическая масса включает следующие компоненты в мас.%: глина огнеупорная - 10-12; бетонит - 8-10; каолин - 6-8; кварцевый песок - 3-5; фарфоровый бой - 40-50; глиноземистый цемент - 7-11; динас - 12-18. 1 табл.
Patent RU-2317815-C1 (RU)
Title: Способ сочетанной комбинированной спинномозговой и эпидуральной анестезии
Inventor: STRASHNOV VIKTOR IVANOVICH
IPC: A61M19/00
Filed: 2006-05-15
Granted: 2008-02-27
Abstract: Изобретение относится к медицине, а именно к анестезиологии, и может пользовано при оперативных вмешательствах на органах верхнеабдоминальной и верхнегрудной областей. Для этого на уровне L2-L3 однократно вводят растворы местного анестетика и фентанила для спинномозговой анестезии в количестве, достаточном для достижения кожной анальгезии по тесту "pin prick" на уровне С8-Th1 - при верхнеабдоминальных и С3-С4 при внутригрудных операциях. При снижении систолического артериального давления до 100-80 мм рт.ст. и частоты сердечных сокращений до 60-50 ударов в минуту начинают внутривенное капельное введение растворов мезатона и добутамина для регуляции гемодинамических параметров на уровне, близком к физиологическим значениям в течение всей операции. В случае необходимости поддерживают указанный уровень анестезии эпидуральным введением местных анестетиков и фентанила. Способ позволяет обеспечить динамическую регуляцию гемодинамики в ходе оперативного вмешательства за счет повышения сосудистого тонуса и положительного инотропного и хронотропного эффектов вследствие применения сочетания мезатона и добутамина. 2 табл., 3 ил.
Patent RU-2308356-C1 (RU)
Title: Инструмент для удаления заусенцев
Inventor: KORJUKINA NINA ALEKSEEVNA
IPC: B23B29/034
Filed: 2006-05-22
Granted: 2007-10-20
Abstract: Изобретение относится к области обработки металлов резанием, обработке отверстий. Инструмент содержит корпус, в отверстии которого с возможностью направленного перемещения установлен режущий элемент, имеющий рабочую часть с режущими кромками и крепежную часть с упорной поверхностью для взаимодействия с опорным элементом, установленным в корпусе, и упругий элемент для поджима режущего элемента к опорному элементу. Для расширения технологических возможностей крепежная часть режущего элемента выполнена с продольной осью симметрии, совпадающей с осью отверстия корпуса, и рифлениями, расположенными параллельно указанной оси и предназначенными для взаимодействия с рифлениями, выполненными в отверстии корпуса. Опорный элемент расположен соосно упомянутой продольной оси и выполнен с упругими выступами, имеющими общую наружную коническую поверхность для взаимодействия с внутренней конической поверхностью, выполненной в отверстии корпуса, и внутреннюю поверхность для взаимодействия с упорной поверхностью на крепежной части режущего элемента. Упругий элемент установлен в центральном отверстии опорного элемента. 4 ил.
Patent RU-2317564-C1 (RU)
Title: Способ обзора пространства радиолокационной станцией
IPC: G01S13/04
Filed: 2006-05-29
Granted: 2008-02-20
Abstract: Изобретение может быть использовано при обзоре пространства в радиолокационных станциях (РЛС) с последовательным дискретным перемещением луча. Достигаемым техническим результатом является уменьшение временных и энергетических затрат при обзоре пространства с обеспечением защиты от активных несинхронных импульсных помех. Указанный результат достигается за счет того, что в заявленном способе осуществляют излучение в осматриваемом в данный момент времени направлении зондирующего сигнала, прием из этого же направления отраженного сигнала, сравнение его во всех дискретах по дальности с порогом первого этапа обнаружения, сравнение принятого сигнала с порогом второго этапа обнаружения и принятие решения об обнаружении объекта, при этом сравнение сигнала, принятого из осматриваемого в данный момент времени направления, с порогом второго этапа обнаружения осуществляют в дискретах по дальности, в которых в соседних направлениях, осмотренных в предыдущие моменты времени, произошло превышение порога первого этапа обнаружения, решение об обнаружении объекта в указанных дискретах принимают при превышении порога второго этапа обнаружения. 3 ил.
Patent RU-2319776-C1 (RU)
Title: Комплексный сплав для раскисления и легирования стали
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C21C7/00
Filed: 2006-05-31
Granted: 2008-03-20
Abstract: Изобретение относится к области металлургии, в частности к производству стали. Сплав содержит, мас.%: кремний 3,0-5,0; марганец 3,0-5,0; кальций 2,0-3,0; титан 15,0-20,0; алюминий 20,0-30,0; цирконий 15,0-20,0; никель 15,0-20,0; железо остальное. Изобретение позволяет улучшить качества стали за счет повышения ее ударной вязкости. 2 табл.