baber/WOPTO huggingface dataset:
Patent RU-2168348-C2 (RU)
Inventor: NAGAOKA TADAJOSI
IPC: B01D29/15
Filed: 1999-05-05
Granted: 2001-06-10
Abstract: FIELD: liquid purifying equipment. SUBSTANCE: filter has cylindrical filtering grid, back washing pipe concentrically mounted within filtering grid for rotation and provided with inlet opening for liquid to be filtered at one end of tube and outlet opening for discharge of filtered liquid and supply of washing water at other end of tube. Injection openings in tube wall are arranged at predetermined interval in vertical plane and adapted for supplying washing water. Lock valve mounted in the vicinity of inlet opening is adapted for providing passage of filtered liquid into tube for back washing and preventing back washing water from flowing from tube inner cavity via inlet opening. Device imparting rotational motion to tube relative to its axis for providing back washing may be blade or set of offset injection openings for passage of back washing water. EFFECT: increased time of useful operation of filter and improved quality of filtered liquid. 6 cl, 14 dwg
Patent RU-2167255-C2 (RU)
Inventor: SULTANOV B Z
IPC: E21B4/14
Filed: 1999-06-09
Granted: 2001-05-20
Abstract: Изобретение относится к буровому забойному оборудованию, применяемому для создания ударных нагрузок на долото при бурении скважин. Сущность изобретения заключается в том, что клапанная коробка гидроударника имеет упрощенную конструкцию, включающую корпус, внутри которого выполнен канал прямоугольного сечения, а в нем размещены шатун и клапан, причем корпус клапанной коробки в верхней части размещен в полости, выполненной в верхнем переводнике, а шток соединен с корпусом при помощи шпонки. Изобретение обеспечивает упрощение конструкции и повышение эффективности создания динамических нагрузок на буровое долото. 1 ил.
Patent RU-2170414-C2 (RU)
Inventor: PUZANOV E M
IPC: G01F23/24
Filed: 1999-06-21
Granted: 2001-07-10
Abstract: FIELD: measurement technology. SUBSTANCE: proposed method consists in preliminary calibration of thermal resistor distributed in height of reservoir at indirect heating in gas medium and fully submerged in medium being checked. To reduce effect of random error, n ((n ≥ 2)) measurement of electrical resistance are conducted both before and in the course of heating process. In determination of level of medium, n ((n ≥ 2)) measurements of electrical resistance of thermal resistor are conducted before its heating and m ((m = n-1 ≥ 1)) measurements are additionally conducted in the course of its heating; energy and duration of heating, as well as time intervals between two successive measurements are similar; time from beginning of heating till moment of measurement of electrical resistance is constant at calibration and during determination of level which is calculated by definite formula. EFFECT: enhanced accuracy and reliability. 2 cl, 3 dwg
Patent RU-2198475-C2 (RU)
Title: Method and device for improving characteristics of packet communication system
Inventor: TURINA DALIBOR
IPC: H04L12/56
Filed: 1997-11-27
Granted: 2003-02-10
Abstract: FIELD: communication systems using multiple access packet redundancy protocol. SUBSTANCE: physical channels required for packet transmissions is assigned on purpose to one mobile station , the so-called VIP MS. The latter is given exclusive priority of using these assigned physical channels for burst data, if necessary. VIP MS is always provided with negotiated frequency band available for burst data transmission. Moreover, since VIP mobile station is given highest exclusive priority for access to these physical channels (the so-called VIP priority) by assigning random access redundant channel allocated for VIP MS, alternate delays in random access typical of prior-art systems do not exist any more. Since VIP MC is always planned to be first for downlink transmission and redundant access to uplink communications is provided, only permanent delay interval is meant for uplink and downlink communications. EFFECT: guaranteed frequency bands for both packet transmission and for permanent delay in uplink and downlink communications. 44 cl, 7 dwg
Patent RU-2174702-C2 (RU)
Title: Electric remote control system
Inventor: SHENFINKEL JU I
IPC: G05G11/00
Filed: 1999-12-16
Granted: 2001-10-10
Abstract: FIELD: electric remote control apparatuses. SUBSTANCE: system includes two control organs, each organ has pickup for measuring effort applied by operator. Each of two electromechanical actuators has position pickup and it may realize function of integrating unit. Device for controlling electromechanical actuators includes adder joined with outlets of effort pickups; said device is connected with outlets of both position pickups. Controlled organ is connected with outlet of one position pickup. Control inlet of one actuator may be connected with outlet of adder for summing signals of effort pickups; control inlet of other actuator may be connected with outlet of adder for summing signals of position pickups. Integrating unit may be connected between outlet of adder for summing signals of effort pickups and inlets of two control adders. Other inlet of each control adder is connected with outlet of position pickup of respective actuator. Each actuator may have reduction gear and it may be connected with position pickup by means of one control organ and effort pickup. EFFECT: enhanced reliability of remote control process. 6 cl, 3 dwg
Patent RU-2179793-C2 (RU)
Inventor: SOKOLOV A P
IPC: A01P21/00
Filed: 1999-12-31
Granted: 2002-02-27
Abstract: Изобретение предназначено для использования в сельском хозяйстве при создании лакричных плантаций. Способ включает помещение подготовленных для посадки черенков из корневищ в рассол природного минерала бишофита и выдерживание в течение 4-6 ч при температуре 30 - 45 o С. Способ позволяет ускорить корне- и побегообразование из пазушных почек при температуре выше +15 o С. 7 табл.
Patent UA-32412-C2 (UA)
Title: Cylindrical slide
IPC: F16K27/04
Filed: 1993-07-15
Abstract: The invention relates to cylindrical slide with body. Inside the body there is socket for piston receiving, and the piston.
Patent UA-22205-C2 (UA)
Title: Method to graft plants
Inventor: BALACKIY PAVLO OLEKSANDROVICH
Filed: 1995-02-16
Abstract: A method to graft plants is based on forming a through opening, which is filled with a material, stable to deformation, on a grafter and a stock in the area of joining the stems. The invention can be used in the horticulture, wine-growing, vegetable growing, forestry.
Patent UA-29460-C2 (UA)
Title: Coupling clutch
Filed: 1995-05-26
Abstract: The invention relates to coupling clutches of cars and tractors. Coupling clutch in which through structural improvement of unit controlling the gap between the discs simplification of structure and increase of reliability is achieved is developed.
Patent UA-31567-C2 (UA)
Inventor: CHURSINOV VITALII MYKHAILOVYCH
Filed: 1998-09-29
Abstract: This invention deals with appliances being used for chemical-thermal treatment of articles made of ferrous and nonferrous metals, with the aim of covering those with zinc, aluminum, copper, chromium, etc, and can be used in mechanical engineering, in ferrous and nonferrous metallurgy, chemistry. This invention solves the problem of improving an apparatus for dry thermodiffusion doping of articles via installation of additional electric heaters and installing at each heating area of the retort working zone resistance transformers, thus providing temperature measuring by means of devices at the control panel, at that diameter dimension of the retort working zone is defined under condition that magnitude of the temperature change from the inner surface of the retort to its axis is taken within the working temperature range, apparatus is equipped with a drive making it possible to incline periodically the retort to both sides during the process of the articles doping, entrance opening in the shut-off valve maze in its upper position is higher than the maximal level of the powder mixture in the working zone of the retort, thus making it possible to take out the excess of the protective gas, thermal measurement for the working zone of the retort is performed while the apparatus setup and during its operation as well.
Patent UA-45459-C2 (UA)
Inventor: KEPPLINGER LEOPOLD WERNER
IPC: C21B13/14
Filed: 1997-06-26
Abstract: In the process for the production of liquid pig iron (43) or liquid steel pre-products from charging substances comprising iron ore (5) and fluxes and at least partially containing a portion of fines, the iron ore is directly reduced to sponge iron in at least two reduction stages (1, 2) by the fluidized bed method, the sponge iron is melted in a melt-down gasifying zone (39) under the supply of carbon carriers and an oxygen-containing gas, and a CO- and H2-containing reducing gas is produced which is injected into reduction zones of the reduction stages (1, 2), is reacted there, is withdrawn as a top gas and optionally is supplied to a consumer. To achieve uniform reduction of the iron ore at optimum exploitation of the reducing gas, the iron ore (5) in a first reduction stage (1) by aid of the reducing gas is fractionated into at least two fractions having different grain size distributions each, each fraction is reduced by the reducing gas in a separate fluidized bed (6, 15), wherein the reducing gas maintains a first fluidized bed (6) containing the coarse-grain fraction and separates the fine-grain fraction from the same, and wherein, further, reducing gas is additionally introduced into the further fluidized bed (15) directly reduced iron ore (5) is discharged both from the first and from the further fluidized bed (6, 15) and the fine- and the coarse-grain fraction reduced in the first reduction stage (1) are further reduced in at least one further reduction stage (2) operating in the same manner as the first reduction stage (1) and from the last reduction stage (2) the fine-grain fraction is introduced into the melt-down gasifying zone (39) while being agglomerated by provision of oxygen, and the coarse-grain fraction is fed directly into the melt-down gasifying zone (39) gravitationally (FIG. 1)
Patent UA-74396-C2 (UA)
Title: Method for concurrently transmitting and receiving data of various types in a wireless communication system with time-division channeling
IPC: H04B7/26
Filed: 2001-11-07
Abstract: The proposed method for concurrently transmitting and receiving data of various types in a wireless communication system with time-division channeling as well as the transmitting and receiving devices of the system provide a possibility to concurrently transmit digital voice signals and data packets with minimal influence of the data packets on the voice signals. According to one of the variants of the realization of the invention, voice signals and data packets are transmitted with time division channeling. According to the other variant, the power of signals transmitted by the base station of the system is controlled for the purpose to prevent the attenuation of the signals. According to one more variant, the data of the first type, such as data corresponding to voice, service, and other signals, and the data of the second type are received and processed according to algorithms designed for generating messages of two types. The said messages are transmitted by using time division channeling.
Patent RU-2197725-C2 (RU)
Title: Method for calculating intraoperative glucose and insulin doses
Inventor: UNZHAKOV V V
IPC: G01N33/497
Filed: 2000-04-04
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves examining air exhaled by patient during surgical intervention. Carbon dioxide per cent quantity in the air is used for calculating glucose and insulin doses by means of mathematical formulas. EFFECT: high accuracy of calculations. 2 tbl
Patent RU-2191565-C2 (RU)
Title: Device for exerting therapeutic influence upon a biologically active point
Inventor: GOLOFAEV V M
IPC: A61H39/06
Filed: 2000-04-05
Granted: 2002-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has power supply source, stimulation unit having halogen lamp heat radiator, reflector and phocon radiation guide which current-conducting lateral surface serves as active electrode, passive electrode, switch board and pulse-creating oscillator unit. The device additionally has oscillator unit for creating negative impulses and unit for shaping positive impulses connected to each other in series. The units issue impulses for operating in biologically active point search- and diagnostic mode. Comparison circuit is connected to the positive electrode through operation current amplifier. The circuit has two comparator units connected to search- and diagnostic mode indication circuits. One of the comparator units has voltage control unit setting threshold voltage to be compared to a voltage being in proportional relation to biologically active point resistance in search mode and the other one has negative exit voltage and is provided with corresponding voltage control unit setting reference voltage for negative impulses from the operation current amplifier to be compared to voltage being in proportional relation to biologically active point resistance in diagnostic mode. Negative voltage at this comparator unit output being found to be by more than 20% greater than predefined reference voltage at its non-inverted input, causes diagnostic mode indication circuit response that is to be interpreted as patient health state needs treatment to be done. EFFECT: wide range of functional applications; enhanced effectiveness of combined neutron and neutron-capturing therapy. 3 cl, 3 dwg
Patent RU-2193558-C2 (RU)
Title: Derivatives of quinolone and pharmaceutical composition based on thereof
Inventor: LEDUSSAL BENUA
IPC: A61K31/4709
Filed: 1998-09-15
Granted: 2002-11-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of quinolone of the formula (I)   where X is taken among formulas (II)  , (III)   and (IV)  ; R 1  is taken among cycloalkyl, alkenyl, alkanyl and phenyl; R 3  is taken among hydrogen atom and hydroxy-group; R 5  is taken among hydrogen atom, hydroxy-, amino-group, halogen atom, alkanyl, alkenyl and methoxy-group; R 6  is taken among hydrogen atom, hydroxy-group, aminocarbonyl, cyano-group, alkanyl, alkenyl, alkynyl; R 8  is taken among halogen atom, methoxy-, thio-group, alkanyl, alkenyl; R 7  is taken among amino-group that is bound to carbon atom in X ring which is adjacent to ring nitrogen atom or aminoalkanyl that is bound to any carbon atom of X ring and means alkanyl under condition that R 7  is not amino-group when X means pyrrylidinyl ring; each R 9  is taken among hydrogen atom, alkanyl, alkenyl, alkynyl and condensed or spirocyclic alkyl ring; R 7  part and R 9  part can be optionally bound to form condensed or spirocyclic ring with N-containing ring where condensed or spirocyclic ring comprises from 2 to 5 carbon atoms in ring; but if such ring is the condensed ring then R 8  differs from chlorine or bromine atom. Compounds of this invention are effective antibacterial agents acting against broad spectrum of pathogenic microorganisms and owing to this activity they can be used as active component in pharmaceutical composition. EFFECT: valuable antibacterial property of compounds. 10 cl, 2 sch, 111 ex
Patent RU-2185985-C2 (RU)
Title: Transportation complex
Inventor: KUZNETSOV G P
IPC: B60L13/00
Filed: 2000-05-03
Granted: 2002-07-27
Abstract: FIELD: transportation of passengers and loads by road at speed up to 500 km/h. SUBSTANCE: proposed complex is train consisting of vehicles connected by couplers and provided with chassis and moving over track structure on which stationary parts of linear motors are installed. Stationary parts are essentially pole buses of vehicle hang-up electromagnetic system made with clearances for arrangement of mating parts of electromagnetic hanger. Mating parts are located on each vehicle and are made as packs of conductors insulated from each other which carry their part of current from pantograph current collecting pan. EFFECT: automatic control of height of magnetic hanger of each vehicle, reduced power consumption for carriage. 1 dwg
Patent RU-2208389-C2 (RU)
Title: Способ диагностики заболеваний легких
Inventor: KARABINENKO A A
IPC: A61B6/00
Filed: 2000-04-25
Granted: 2003-07-20
Abstract: Способ может быть использован в медицине, а именно в пульмонологии. Через небулайзер вводят радиофармпрепарат в виде аэрозоля. Введение проводят в течение времени, достаточного для заполнения дыхательных путей на всем протяжении бронхиального дерева. Считывают данные распределения изотопа в бронхиальном дереве с помощью радиодиагностической системы, включающей гамма-камеру и персональный компьютер. Анализируют кинетику выведения по характерной кривой. В состав аэрозоля входит в качестве активного компонента изотоп технеция ( 99m Тс) 1-10 мас.%, а качестве наполнителя используется 0,9% раствор NaCl. Способ позволяет повысить точность диагностики. 3 табл., 4 ил.
Patent RU-2200477-C2 (RU)
Inventor: MALYGINA M A
IPC: A61B17/00
Filed: 2000-06-23
Granted: 2003-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has wire hook with saddle and wire loop. The loop is attachable to the implant and is fixed in a ball member. The ball member is of the like size as the hook and makes an articulation with the latter when pulling ligament implants through canals created in bones. EFFECT: high reliability of attachment; simplified and accelerated implant delivery. 2 dwg
Patent RU-2191662-C2 (RU)
Inventor: GRITSENKO B P
IPC: B23P15/28
Filed: 2000-06-20
Granted: 2002-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to machining of articles by cutting tools and production and operation of cutting tools. Proposed cutting tool is made of steel or hard alloy. To improve wear resistance by absorbing, dissipation and preventing of formation and dispersion of surface ultrasonic vibrations, proposed tool is provided with coating or at least one element absorbing said vibrations. Element is connected with cutting tool to tight acoustic contact. EFFECT: improved quality of cutting tool. 10 cl, 9 dwg
Patent RU-2219886-C2 (RU)
Title: Tampon for female hygiene or its application in medicine and method for its manufacturing
Inventor: LOKHTE KARIN
IPC: A61F13/20
Filed: 1998-11-27
Granted: 2003-12-27
Abstract: FIELD: medicine. SUBSTANCE: the suggested tampon contains nonwoven covering possessing, at least, one outwards facing smooth surface and liquid-absorbing center, moreover, nonwoven covering contains, at least, partially thermoplastic, thermomeltable fibers and is pressed to obtain final tampon's shape. Before applying nonwoven covering material onto tampons model the mentioned material is subjected to heat and pressure impact during the process of tampon's manufacturing with the purpose to smoothing, at least, external surface of nonwoven covering material and tampon's absorbing capacity. This enables to simplify and make tampon's insertion and removal to be comfortable both before the days of heavier menstruations and after them, or even in case of poor vaginal secretions to protect panties. EFFECT: higher efficiency. 21 cl, 16 dwg, 2 tbl
Patent RU-2222809-C2 (RU)
Inventor: SOLOV EV A A
IPC: G01N33/48
Filed: 2000-07-07
Granted: 2004-01-27
Abstract: FIELD: medicine, veterinary science. SUBSTANCE: the present innovation deals with evaluating bioptates at disease diagnostics and detecting efficiency of therapy conducted. Bioptate is put into artificial medium for fermentative treatment during one's life period. Then it should be put into multi-vector sign-variable electric current and due to microscopic studying it is necessary to detect the number of cells reacting to electric current, amplitude of nuclei's movement, cytolemmas, cytoplasmic granules. One concludes upon viability of bioptate's cells and level of reactions to electric current by keeping their movements or their parts for not less than 10 min. The present innovation enables to detect the state and reactions of cytolemma, nucleus, fermentative cell systems, level of cellular adaptation. EFFECT: higher accuracy of evaluation.
Patent RU-2187062-C2 (RU)
Title: Method and device for protection of armored objective
Inventor: GRINENKO S V
IPC: F41H9/06
Filed: 2000-08-04
Granted: 2002-08-10
Abstract: FIELD: protection of armored equipment accomplished by projection of aerosol-producing grenades in the direction of threat. SUBSTANCE: curtain in depth is formed by alternate ejection of pyrotechnic burning elements from the grenade casing on the ascent stabilized portion of the flight path. The mentioned elements are interconnected into groups and projected in the direction opposite the direction of flight at a velocity less than or equal to the grenade flight velocity. For distribution of the mentioned elements in front the groups of burning elements are dismembered into separate elements of an improper aerodynamic shape with a subsequent their braking and aerodynamic dispersion. EFFECT: rationalized dispersion of burning aerosol-producing elements at their ejection from the grenade casing and increased time of stay of these elements in the air. 4 cl, 4 dwg
Patent RU-2203804-C2 (RU)
Inventor: PEROV B V
IPC: B29C51/08
Filed: 2000-12-19
Granted: 2003-05-10
Abstract: FIELD: processing of moulding blanks from transparent thermoplastic materials, in particular, methods for moulding of products from acrylic plastic, applicable in any branch of machine building, in particular, for transparencies of airplanes and optical devices. SUBSTANCE: the method consists in placement of a moulding blank in a moulding tool, warming-up of the moulding tool to the moulding temperature and pneumovacuum or mechanical moulding. Before moulding the moulding of acrylic plastic is oriented in plane with a degree of stretching from 5 to 100%, and the moulding is conducted by the contactless method until the required radius of curvature of parts of a complex configuration is obtained. Moulding of parts of a complex configuration is conducted at a temperature within figuration is conducted at a temperature within 85 to 150C with a subsequent annealing. Annealing of parts of a complex configuration is conducted at a temperature below the steel softening point. EFFECT: enhanced optical and strength characteristics at a simplified procedure of the process of moulding. 3 cl, 1 tbl, 3 ex
Patent RU-2220727-C2 (RU)
Inventor: PARASHRAMPURIJA DZHAGDISH
IPC: A61K9/48
Filed: 2000-03-16
Granted: 2004-01-10
Abstract: FIELD: steroids, pharmacy. SUBSTANCE: invention relates to the improved pharmaceutical preparations containing dehydroepiandrosterone enriched with polymorphic forms I or II and used for therapeutic aims. The preparation can comprise dehydroepiandrosterone as a solid form being at least 85% of its dose is presented as a common polymorph taken among polymorph from I or II and at least one pharmaceutical carrier. Composition shows the enhanced and stable bioaccumulating property. EFFECT: improved and valuable properties of composition. 34 cl, 4 dwg, 6 tbl
Patent RU-2191628-C2 (RU)
Inventor: SHENAEV V M
IPC: B02C17/04
Filed: 2001-01-12
Granted: 2002-10-27
Abstract: FIELD: methods of manufacture of building materials. SUBSTANCE: method includes loading of building material from receiving bin through automated gate to scraper feeder ecologically protected from dust wastes, and then material is supplied through vertical pipeline conjugated with inclined pipeline for metal balls to receiving hatch of ball mill. In the course of material grinding, it is dried off, pumped through and its dust free-falling particles, with size not more 0.074 mm, are caught by supplied air flows to side of building material supply and their velocity is accelerated by fan for accelerated mixing with material under grinding. Free-falling and dried out of working zone particles are drawn, separated and directed to cyclone and through automated gates to bin and dust feeder. Air is heated by heater and supplied through pipeline directly to point in front of jet of air flow supplied by fan through pipeline. EFFECT: higher efficiency of preparation of dispersed building materials. 1 dwg