baber/WOPTO huggingface dataset:
Patent RU-2044310-C1 (RU)
Inventor: DEMAKOV MIKHAIL V
IPC: G01N27/72
Filed: 1992-07-17
Granted: 1995-09-20
Abstract: Изобретение относится к измерительной технике и может быть использовано для татировки магнитошумовых приборов при контроле напряженного состояния изделий и конструкций из ферромагнитных материалов. Технический результат - повышение точности тарировки. Это достигается тем, что в образце для тарировки магнито-шумового прибора, выполненным крестообразным из контролируемого изделия и имеющем нагрузочно-захватные части и центральную рабочую часть с зонами локализации деформаций в виде пересекающих канавок. В центральной рабочей части образца выполнен концентратор в виде углубления, имеющего форму усеченного конуса с малым основанием, обращенным в сторону рабочей поверхности образца. Оси канавок расположены под углом 45° к осям нагрузочных частей образца, канавки выполнены переменной глубины с криволинейной образующей по дну канавки, при этом максимальная глубина канавки равна высоте усеченного конуса, а ширина канавки определяется из соотношения: b (0,25 0,75) d, где b ширина канавки, d диаметр малого основания усеченного конуса. 5 ил.
Patent RU-2071419-C1 (RU)
Inventor: MAKOV SERGEJ P
IPC: B28B19/00
Filed: 1992-07-24
Granted: 1997-01-10
Abstract: Изобретение относится к устройствам для пропитки тканых и нетканых материалов и может быть использовано в производстве изделий и покрытий на основе органических, минеральных и полимерцементных вяжущих. Устройство для пропитки длинномерного волокнистого материала содержит ванну со связующим, вибровозбудитель с глубинным наконечником для передачи колебаний материалу нормально к направлению его перемещения, направляющие, механизм протяжки материала, тормозное устройство и отжимные валки. Глубинный наконечник выполнен в виде стержня или вилки или кольца или спирали или гребенки. 1 ил.
Patent RU-2049999-C1 (RU)
Title: Method for predicting intrauterine contraception complications
Inventor: BOGATOVA IRINA KONSTANTINOVNA
IPC: G01N33/48
Filed: 1992-07-27
Granted: 1995-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining placentary α 2 -microglobulin contents in menstrous blood immunochemical examination. Polymenorrhea complication is predicted if the contents is between 2 and 8 mcg/ml. EFFECT: enhanced accuracy of analysis.
Patent RU-2141577-C1 (RU)
Title: Sludge-handling pump
Inventor: AFANASIKOV JU I
IPC: F04B15/02
Filed: 1992-09-04
Granted: 1999-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: pump is intended for handling media containing suspended matter. Working member of pump adapted for reciprocating motion is created by hollow rod and two working toroidal diaphragms with suction valves and delivery valves. Connected to rod is sediment stirring mechanism which is made in the form of toroidal diaphragm installed between two working diaphragms and having two receiving pipes and two discharge pipes together with corresponding valves. Upper part of toroidal diaphragm of stirring mechanism is fastened on pump body, lower part of toroidal diaphragm of stirring mechanism is kinematically linked with lower working diaphragm. Ends of receiving pipes are located in receiving vessel in upper zone of liquid being withdrawn. Ends of discharge pipes are located in zone of sludge being withdrawn. Each suction valve and each delivery valve is made in separate body with side cover and is located at inlet and outlet of working diaphragms respectively. Aforesaid embodiment of sludge-handling pump substantially enhances its operational reliability. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2006566-C1 (RU)
Title: Зубок шарошки трехшарошечного бурового долота "самара"
Inventor: BALABASHIN BORIS P
IPC: E21B10/16
Filed: 1992-07-14
Granted: 1994-01-30
Abstract: Использование: область долотостроения, в частности в буровых долотах со штыревым вооружением, предназначенных для бурения преимущественно глубоких нефтяных и газовых скважин. Сущность: в зубке шарошки трехшарошечного бурового долота каждая вогнутая 5 и выпуклая 6 боковая грань выполнена в виде поверхности второго порядка. Образующая кривой второго порядка имеет вид кривой линии. Центр скругления вершины режущей кромки смещен от оси зубка в сторону вогнутой грани 5. Радиус скругления режущей кромки в ее центральной части выполнен большим, чем радиус скругления у периферии. Вогнутая 5 и выпуклая 6 грани могут быть образованы сферическими поверхностями. Радиус сферической поверхности, образующей вогнутую грань 5, выполнен большим, чем радиус сферической поверхности, образующей выпуклую грань 6, в 1,5 - 1,8 раза и равен 1,8 - 2,2 диаметра хвостовика. 1 з. п. ф-лы, 9 ил.
Patent RU-2020273-C1 (RU)
Title: Hydraulic machine
Inventor: BUZHAEV GENNADIJ I
IPC: F04C2/00
Filed: 1992-09-10
Granted: 1994-09-30
Abstract: FIELD: pumping of liquid, gas-liquid and gaseous media and converting the energy of liquid, steam and gas into mechanical energy. SUBSTANCE: disc rotor is accommodated in casing and forms two circular chambers. Dividing blades are mounted on rotor with a provision for turning and passing freely in profiled slot of sector projection. Peripheral portions of sector projections have conjugated guides and are arranged in chambers, being displaced from one another through 180 deg. Blades are rigidly secured in pairs on axles freely installed in the rotor holes and arranged in circular chambers relatively square to each other. EFFECT: improved design. 16 dwg
Patent RU-2061094-C1 (RU)
Inventor: LUKASHENKO VLADISLAV IVANOVICH
IPC: C23C14/48
Filed: 1992-09-16
Granted: 1996-05-27
Abstract: Использование: в машиностроении, в частности в устройствах для ионной имплантации поверхностей трения в подшипниках скольжения для получения поверхностей трения в подшипниках скольжения. Сущность изобретения: для повышения упругой податливости в полостях проходимости абразивных частиц при граничном и полужидкостном трении в устройстве при включении предусматривается одновременное включение излучателя 1 имплантированных ионов и микропроцессора 4. Электрические команды микропроцессора 4 подаются на исполнительное устройство 3 микропроцессора и внутриподшипниковый манипулятор 2, реализующие во внутриподшипниковом пространстве жесткую программу движений излучателя 1. Ионный луч последнего создает на поверхности трения систему поверхностей с повышеной упругой податливостью. 1 ил.
Patent RU-2025571-C1 (RU)
Inventor: BASKAKOV VALENTIN I
IPC: F02K9/60
Filed: 1992-09-29
Granted: 1994-12-30
Abstract: Изобретение относится к ракетно-космической технике, в частности к конструкциям зажигательных устройств двигателей, работающих на несамовоспламеняющихся компонентах топлива. Изобретение направлено на уменьшение непроизводительных затрат энергии зажигательного устройства, обусловленных шлакообразованием и малой газопроизводительностью при горении пиротехнического заряда устройства. Для этого в состав устройства, содержащего корпус 4 с размещенным в нем пиротехническим зарядом 3, инициатор воспламенения 1 и огнепровод 5 с горловиной 6, перед входом в которую установлено промежуточное сопло 8 с проходным сечением 9 меньшим, чем сечение горловины, введена герметизирующая мембрана 7, размещенная между соплом 8 и горловиной 6 огнепровода 5, а промежуточное сопло 8 выполнено из сублимирующего фтора- или хлорсодержащего материала. 1 ил.
Patent DE-10056987-C1 (DE)
Title: Gas cooker with glass ceramic cooker plate with domes as cooking spots set above gas burners whose flames emerge through outlet slits whilst further openings beneath plane of latter draw in combustion air
Inventor: FOERDERER JUERGEN
IPC: F24C3/08
Filed: 2000-11-17
Granted: 2002-06-20
Abstract: The cooking spots in the plate are formed by domes (2) set above gas burners (3) whose open flames emerge through flame outlet slits (4) arranged laterally in one plane in the domes. Further openings (5) in the dome beneath the plane of the flame outlet slits draw in the combustion air. Part of the combustion air drawn in through the openings is sent as primary air to the gas burner in the region of the gas nozzle
Patent DE-19621158-C1 (DE)
Title: Apparatus for sampling ground water
Inventor: DEHNERT JOERG
IPC: G01N1/14
Filed: 1996-05-14
Granted: 1997-09-11
Abstract: Apparatus taking samples of ground water enables determination of optimum pumping times for extraction from groundwater monitoring pipes. In the novel apparatus, the sample extraction vessel (5) has an introduction tube (6) ending inside, just above its base (7). Preferably, the introduction tube (6) has a ground core fitting the internally-ground neck (5a) of the sample vessel (5), This is completed by a glass top (9) with a vent tube (10). Following sampling, the vessel is closed by a polyethylene stopper. Between stopper and neck, an additional seal of Teflon (RTM) is located. The vessel is filled with sufficient toluene scintillator, that the end of the introduction tube is below its surface.
Patent DE-19624517-C1 (DE)
Title: Control unit for medical device e.g. magnetron open or MR guided processor package
Inventor: DROBNITZKY MATTHIAS DIPL PHYS
IPC: A61B90/60
Filed: 1996-06-19
Granted: 1997-11-13
Abstract: The control unit (30) for a medical device has an actuator part (32) and an electric signal output (46). This outputs a control signal for a control computer of the medical device, on the basis of actuation of the actuator part (32). The actuator part (32) is fastened to a work stool (36) at heel height. The actuator part (32) may have a sealed pressure bellows connected to a pressure transducer with analysis electronics, via a conduit (38).  The analysis electronics output the electric signal in dependence on the pressure acting on the transducer (42). The bellows (32) may be elongate and may be attached to a support column of the work stool (36). The analysis electronics (44) may have circuitry to generate the control signal on the basis of pressure variation on the transducer (42). The signal output may be fitted into an electric connection line which connects a computer keyboard with the control computer. The control signal may correspond to a digital word from a function key of the keyboard (26).
Patent DE-19641284-C1 (DE)
Inventor: FOLKMER BERND
IPC: G01C19/56
Filed: 1996-10-07
Granted: 1998-05-20
Abstract: A rotation rate sensor (100) detecting rotation of the same, comprising a base body (102), a primary oscillator (106) which is maintained in a movable position by a primary suspension device (104) in relation to the base body (102), and a secondary oscillator (114) which is maintained in a movable position in relation to the primary oscillator (106) by means of a secondary suspension device (112) which is separated from the primary suspension device (104). The secondary suspension device (112) is so designed that a movement which can be exerted upon the primary oscillator (106) can be transmitted to the secondary oscillator (11) while no substantial movement of the secondary oscillator (114) caused by the coriolis force can be transmitted back to the primary oscillator (106). Furthermore, the main surfaces of the primary oscillator (106) and the secondary oscillator (114) extend substantially on the same plane whereby the movement of the primary oscillator (106) and/or the secondary oscillator also occurs on this plane.
Patent DE-19647452-C1 (DE)
Title: Sleeve flange type mounting device
Inventor: HUANG SHIH-CHUNG
IPC: B24B45/00
Filed: 1996-11-16
Granted: 1998-06-25
Abstract: The sleeve flange type mounting device (1) consists of a sleeve flange defining a sleeve portion and a flange portion. A pressing plate is fitted on the sleeve portion for clamping the grinding wheel on the flange portion. A cover is fitted on the pressing plate and three balance weights are received in a circular recess defined by the pressing plate. Each having a first arc-shaped side abutting against a far wall near a circumferential periphery of the pressing plate and a second arc-shaped side abutting against a circumferential periphery of the cover. There is a nut threadedly engaging an extremity of the sleeve portion and exerting a compressive force on the cover.
Patent DE-19704867-C1 (DE)
Title: Drive arrangement for positioning element of motor vehicle air ventilation flaps
Inventor: BERKENHOFF NIELS
IPC: G05B19/21
Filed: 1997-02-10
Granted: 1998-08-13
Abstract: The arrangement includes a positioning element driven by an electric servo-motor, and an arrangement which regulates a current supplied to the drive arrangement for avoiding a mechanical stress of the drive arrangement which causes a change of the current supplied to the drive arrangement. The arrangement is provided with a permanently magnetic device which follows the movement of the positioning element, and which comprises several sections with alternating polarity along the positioning range of the element. A stationary, magnetic sensitive building block is provided, whose electric output signal changes with the polarity changes of the permanently magnetic device, and includes an electric resistance associated with the servo-motor. The resistance is connected with the building block over a controllable semiconductor component, and causes, in dependence to the output signal of the building block, a measurable change of the current supplied to the drive arrangement.
Patent DE-19707601-C1 (DE)
Title: Circular mangle
Inventor: STRUDEL WERNER DIPL ING
IPC: D06B15/02
Filed: 1997-02-26
Granted: 1998-02-12
Abstract: The circular mangle, for tubular knit goods, has two mangle rollers (5) for each mangle (4) outside the tubular knitted fabric (6), and a counter roller (7) within the material.
Patent DE-19724230-C1 (DE)
Title: Applying radioactive coating to stent that has been treated with adhesion promoter
Inventor: DINKELBORG LUDGER DR
IPC: A61L31/14
Filed: 1997-06-03
Granted: 1998-11-26
Abstract: A radioactive stent consisting of a non-radioactive stent base surface-coated with a radioactive isotope (A), the new feature is that an adhesion promoter (B) is applied to the base for attachment of (A).
Patent DE-19739956-C1 (DE)
Title: Nucleic acid construct for inhibiting reverse transcription
Inventor: GROSS HANS JOACHIM PROF DR
IPC: C12N15/11
Filed: 1997-09-11
Granted: 1998-07-02
Abstract: The invention relates to a nucleic acid construction characterized in that the nucleic acid derived from a t-RNA existing in nature is extended at the 3' terminus. Extended 3' terminus is not complementary, or only partly, to the nucleotides to be found upstream from a primer binding site. The invention also relates to its production and use for inhibiting reverse transcriptase.
Patent DE-19829667-C1 (DE)
Title: Method of changing buried pipeline
Inventor: DAHLE OLOF
IPC: E21B7/28
Filed: 1998-07-03
Granted: 1999-11-18
Abstract: The method of changing a buried pipeline has the old pipe overbored out by a drill carriage with a drill crown and an over bore rod. The old pipe is extracted by a twisting puller connected to the drill drive motor. The puller acts on the rear end of the old pipe in an insertion group. The puller is attached to the new pipe. The claims include a machine for performing the method
Patent DE-19842231-C1 (DE)
Inventor: HUNSCHE AXEL
IPC: G01L5/24
Filed: 1998-09-15
Granted: 2000-07-06
Abstract: The system measures the resulting stresses; especially a bending stress from the total tightening torque (MA), a torsion or bending stress from the head frictional torque and a compressive stress or strain from the axial preloading (FV), using strain gauge measuring strips (40,50a,60), which are arranged at the force-torque pick-up, so that it forms at least one of the measuring points. The measuring point for the torsion or bending stresses dependent on the head frictional torque is mechanically decoupled from an influence of the compressive stress dependent on the axial preloading force.
Patent RU-2045442-C1 (RU)
Title: Sail
Inventor: KEROV VLADIMIR G
IPC: B63B35/54
Filed: 1992-10-22
Granted: 1995-10-10
Abstract: FIELD: shipbuilding. SUBSTANCE: sail is provided with winch for immersing it in water and hoisting to surface position and handle for turning the sail with the wind. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2043776-C1 (RU)
Title: Drainage tube
Inventor: MEDZHIDOV RASUL T
IPC: A61M27/00
Filed: 1992-12-30
Granted: 1995-09-20
Abstract: FIELD: medicine. SUBSTANCE: device is formed in a shape of spiral with known elasticity modules, spiral pitch and radius. EFFECT: enhanced effectiveness and reliability in fixing the device in the gallbladder and abdominal cavity. 3 dwg
Patent RU-2046886-C1 (RU)
Title: Excavating/transport machine with removable working member
Inventor: PRISTAJLO YURIJ PETROVICH
IPC: E02F3/28
Filed: 1992-12-30
Granted: 1995-10-27
Abstract: FIELD: excavating/transport machines. SUBSTANCE: there is a cantilever on the boom below position where a handle is fastened to the boom Removable working equipment is made in the form of a cabin with two ribs placed under cabin bottom. Vertical sides placed along the cabin are attached to the ribs. Holes are made in upper parts of the sides and in ribs ends being the closest to the sides. Sides are secured to the handle through the holes, and ribs are connected to the boom through a tie rod, one end of which is fastened to the hole in the ribs. EFFECT: high productivity. 3 dwg
Patent RU-2096478-C1 (RU)
Title: Shaft furnace hole punching machine
Inventor: EMIL LONARDI
IPC: F27D3/15
Filed: 1993-01-26
Granted: 1997-11-20
Abstract: FIELD: metallurgy. SUBSTANCE: machine has carriage with device for supporting rod in front part of carriage, sliding device for supporting rod in rear part of carriage and grip mounted on carriage for sliding and adapted to clamp rod in predetermined location between front and rear parts of carriage. Stroke multiplier is connected between jack and grip so as to move grip. Jack control devices allow grip to reciprocate between position B in front part of carriage and position A offset from position B by distance L. EFFECT: increased efficiency and enhanced reliability in operation. 13 cl, 6 dwg
Patent RU-2042940-C1 (RU)
Title: Device taking samples of gas flow
Inventor: BARANOV ALEKSANDR N
IPC: G01N1/22
Filed: 1993-02-01
Granted: 1995-08-27
Abstract: FIELD: ecological control. SUBSTANCE: filtering element of device taking samples of gas flow is provided with additional gas-passing cylinder. The latter is mounted concentric on first gas-passing cylinder. Body of filter has open butt. Areas of flow section of filter body and of each of gas-passing cylinders exceed areas of outlet hole in rod. Line connecting filter rod with gas-analyzing complex is manufactured in the form of thermal hose which has gas discharge tube. Tube is enclosed in heat insulating shell with heating element. Shell is embraced with heat insulating jacket and outer shell. Gas-passing cylinders are fabricated from metal and ceramics. Gap between their surfaces is equal to 0.1-0.2 difference of average diameters of cylinders. Device is fitted with agitator of flow rate of gas mixture. The latter is connected to gas-analyzing complex and main gas line. Agitator of flow rate is produced in the form of compressor placed into heat insulation housing. EFFECT: improved operational efficiency. 3 cl, 3 dwg
Patent RU-2066024-C1 (RU)
Title: Power unit of thermal power station with system for cleaning gases of sulfur oxides
Inventor: LIPETS ADOLF U
IPC: F23L15/00
Filed: 1993-02-16
Granted: 1996-08-27
Abstract: FIELD: thermal power stations. SUBSTANCE: power unit has boiler with the following components arranged in series: air preheater, electric filter - ash collector, system for cleaning flue gases of sulfur oxides and aftercleaning flue gas preheater made in form of recuperative heat exchanger, as well as steam turbine plant with feed water regenerative heating system. Regenerative heating system consists of high-pressure and low-pressure heaters. High-pressure heaters are provided with bypass pipe line equipped with heat exchanger for heating medium which is connected to boiler gas duct. After-cleaning flue gas preheater is connected to high- pressure bypass pipe line by heating medium in series with heat exchanger mounted on it. EFFECT: simplified construction and enhanced efficiency. 1 dwg
Patent RU-2086547-C1 (RU)
Inventor: VILDANOV ALBERT A
IPC: A01P13/00
Filed: 1993-05-28
Granted: 1997-08-10
Abstract: Изобретение относится к новому химическому соединению, которое может найти применение в сельском хозяйстве в качестве гербицида. Целью изобретения является изыскание новых соединений в ряду производных 1,3-диоксанов, обладающих биологической активностью. Синтез 4-метил-4-(1,1-дихлоро-2-циклопропилметоксиэтил)-1,3-диоксана осуществляется в две стадии: первая заключается во взаимодействии 4-метил-4-гидроксиэтил-1,3-диоксана с аллилом хлористым в присутствии гидроокиси натрия и катализатора межфазного переноса триэтилбензиламмонийхлорида (ТЭБАХ) при 60-70 o C; вторая - в реакции полученного продукта первой стадии - 4-метил-4-аллилоксиэтил-1,3-диоксана с хлороформом в присутствии NaOH и каталитических количеств ТЭБАХ при 10-20 o C. 2 табл.
Patent RU-2071123-C1 (RU)
Title: Method for compression of telemeasurement data and device for its realization
Inventor: VORONTSOV VALERIJ LEONIDOVICH
IPC: G08C19/28
Filed: 1993-07-06
Granted: 1996-12-27
Abstract: FIELD: telemetering; may be used in compression of data of vibration measurements. SUBSTANCE: consecutive row of data of telemeasurements of parameter is chosen from arrived data, extreme values of measurements are isolated. Then, test period extreme data are provided their subsequent compression by selection of test period. Data are isolated of one or several test periods as output extreme data necessary for reconstruction of telemetered process at receiving site. EFFECT: expansion of functional capabilities of device by increase of coefficient of data compression under nonstationary and complex periodic processes. 4 cl, 4 dwg
Patent RU-2084253-C1 (RU)
Title: Foot vault training apparatus
IPC: A63B23/04
Filed: 1993-10-06
Granted: 1997-07-20
Abstract: FIELD: training equipment. SUBSTANCE: apparatus has main back support mounted for changing inclination angle relative to base, foot rests mounted on U-shaped bar for repositioning along bar length, foot fasteners with resilient layers, carriage for moving foot rests along guides, loading device and hollow spherical members. Loading device is fixed on carriage. U-shaped bar is rigidly connected with carriage. Foot rests and hollow spherical members are made integral. Foot fasteners' apexes are inserted into respective spherical members. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2108854-C1 (RU)
Inventor: GALITSKIJ JU JA
IPC: B01F5/06
Filed: 1993-12-14
Granted: 1998-04-20
Abstract: FIELD: device for mixing turbulent flows of liquids or gases. SUBSTANCE: mixing chamber includes manifold and housing whose side surface is provided with holes where branch pipes are fitted; these branch pipes are immersed in flow section of housing. Inlet holes of branch pipes are located on their side surface coaxially relative to branch pipes; mounted on their outside are cylindrical bushes provided with inlet holes corresponding to inlet holes of branch pipes; union nuts are arranged inside manifold. At one end, branch pipes are blanked off with plates closing the cross section of bushes; these plates are movable in axial direction; inlet holes of bushes and branch pipes are located in manifold. EFFECT: enhanced efficiency. 2 dwg