baber/WOPTO huggingface dataset:
Patent RU-2053724-C1 (RU)
Inventor: KRIVDIN DMITRIJ A
IPC: A61B17/60
Filed: 1991-11-22
Granted: 1996-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has detachable rings 1-3, connected one with the others by means of threaded rods 9,11,13. Needle holders 8 with needles 7 are mounted on the rings. Gear nut 15 is mounted on every threaded rod 13. Gear nuts 15 are united by means of ring-shaped dispenser reducer 6 which in its turn is mechanically connected with power reducer 18 provided with step-type electromotor. The power reducer control unit and power supply unit are connected in series. EFFECT: enhanced effectiveness of treatment. 3 cl, 3 dwg
Patent RU-2009455-C1 (RU)
Title: Method for determining inertia moment of solid body
Inventor: KOPEJKIN ANATOLIJ I
IPC: G01M1/10
Filed: 1991-11-28
Granted: 1994-03-15
Abstract: FIELD: measurement technology. SUBSTANCE: method involves steps of attaching a reference solid body to the rotor of the electrical motor under test, interposing the stator of the electrical motor in a self-excited oscillator circuit, measuring a period of self-sustaining oscillations, calculating the inertia moment of the rotor. The stator is excited by a controlled direct current. EFFECT: more accurate measurement results. 1 dwg
Patent RU-2022145-C1 (RU)
Title: Speed and load regulator for supercharged diesel engine
Inventor: POVARKOV IGOR L
IPC: F02D23/02
Filed: 1991-07-09
Granted: 1994-10-30
Abstract: FIELD: regulation of speed and load of superchanged diesel engines. SUBSTANCE: additional lever 16 of speed and load regulator connected with spool valve 8 of load control hydraulic booster is provided with flexible coupling (spring 18) with spool valve 5 of hydraulic booster of fuel feed metering member 6. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2050177-C1 (RU)
Inventor: LOBASENKO BORIS A
IPC: B01D63/06
Filed: 1991-09-13
Granted: 1995-12-20
Abstract: Использование: в химической, микробиологической, пищевой, медицинской и других отраслях промышленности для осуществления процессов обратного осмоса и ультрафильтрации. Сущность изобретения: внутри трубчатого каркаса с мембраной на внутренней поверхности установлен цилиндр, на котором закреплено подвижное турбулизирующее устройство, выполненное в виде набора пластин. Пластины расположены тангенциально к поверхности цилиндра под углом наклона, равным 30 45°. 1 з. п. ф-лы, 3 ил.
Patent RU-2003061-C1 (RU)
Inventor: LAZAREV VIKTOR V
IPC: G01K17/06
Filed: 1992-01-10
Granted: 1993-11-15
Abstract: Изобретение относитс  к тепловым измерени м , а именно к устройствам дл  измерени  количества  теплоты, перекосимого жидким или газообразным  теплоносителем. Устройство содержит  корпус 1 с соосно расположенной в нем на опорах  турбинкой 3, св занной по магнитному потоку с преобразователем  5. В первом варианте выполнени   устройства между турбинкой 3 и преобразователем  5 установлен термомагнитный экран 6. Во втором  варианте турбинкэ 3 содержит магнитопровод 8 из  термомагнитного материала. При прохождении  теплоносител  через корпус 1 происходит вращение  турбинки 3 и нагрев термомагнитных элементов  6,8 до температуры теплоносител  На преобразователь  5 поступает электрический сигнал, величина  которого пропорциональна расходу теплоносител   и его температуре. Этот сигнал преобразуетс  в  единицы тепла и регистрируетс  преобразователем  5. 2 ил.
Patent RU-2012784-C1 (RU)
Inventor: BAISHEV BULAT T
IPC: E21B43/20
Filed: 1991-11-28
Granted: 1994-05-15
Abstract: FIELD: drilling. SUBSTANCE: method consists in injection of working agent into injection wells and recovery of fluid through producing wells. Degree of permeability variation in different directions is determined and injection and producing wells are spaced in rows in direction of lowest degree of permeability variation. EFFECT: higher efficiency. 2 dwg
Patent RU-2033437-C1 (RU)
Title: Saw teeth strengthening method
Inventor: KVASOV MIKHAIL I
IPC: C21D9/24
Filed: 1992-01-16
Granted: 1995-04-20
Abstract: FIELD: thermal treatment of metals. SUBSTANCE: method involves thermal treatment of disk saw with teeth having ground front and rear surfaces. In the process of strengthening laser beam is moved across rear surface of teeth from tooth base to its apex. EFFECT: increased quality of saw and enhanced reliability in operation. 3 cl, 3 dwg, 2 tbl
Patent RU-2031630-C1 (RU)
Title: Apparatus for rotating jaws one relative to another
Inventor: KRIVOV KONSTANTIN I
IPC: A61B17/34
Filed: 1992-01-28
Granted: 1995-03-27
Abstract: FIELD: surgical instruments for different operations. SUBSTANCE: apparatus for rotating jaws one relative to another has portions of the jaws in the form of discs, through openings of which a connectable pin is passed. The pin has a supporting flange on its one end and a hole for a screw on its other end. Total thickness of the discs is less, than a length of the pin, also supporting an adjusting and carrying washers. In order to prevent mutual rotation of the pin and the adjusting washer and therefore for preventing spontaneous unscrewing of the pin, the last and the adjusting washer have locking members, for example in the form of a groove and a reciprocal dent. EFFECT: enhanced reliability of the jaws rotation and fixation. 2 cl, 2 dwg
Patent RU-2034205-C1 (RU)
Inventor: PROTSENKO VALENTIN P
IPC: F25B11/00
Filed: 1992-01-17
Granted: 1995-04-30
Abstract: Использование: в теплоснабжении с тепловыми насосами. Сущность изобретения: в контуре теплового насоса применен диоксид углерода, находящийся после сжатия в компрессоре в сверхкритическом состоянии, а каждый из нагревателей обоих контуров теплоносителей выполнен в виде двухступенчатых теплообменников, соединенных последовательно по ходу теплоносителей, а линия нагнетания после компрессора подключена к теплообменнику второй ступени высокотемпературного контура, после которого она разветвлена на две ветви, одна из которых подключена к теплообменнику первой ступени того же контура, а другая - к теплообменику второй ступени низкотемпературного контура, причем на выходе из упомянутых теплообменников обе ветви соединены и подключены к теплообменнику первой ступени низкотемпературного контура. Кроме того, могут быть дополнительно установлены перемычки с запорными устройствами между выходом по рабочему телу теплообменника второй ступени высокотемпературного контура и входом теплообменника второй ступени низкотемпературного контура, а также между выходом низкотемпературного теплоносителя и входом высокотемпературного теплоносителя и между выходом высокотемпературного теплоносителя и входом низкотемпературного потребителя. Цель изобретения - обеспечение потребителей двумя потоками теплоносителей с различной температурой, уменьшение затрат энергии на привод теплового насоса при одновременном повышении экологической безопасности. 1 з.п. ф-лы, 1 табл., 3 ил.
Patent RU-2112701-C1 (RU)
Title: Passenger and crew rescue system at emergency water landing of aircraft
Inventor: SHULIKOV KONSTANTIN VLADIMIROV
IPC: B64C25/56
Filed: 1992-03-18
Granted: 1998-06-10
Abstract: FIELD: aeronautical engineering; keeping the aircraft afloat in case of emergency water landing for rescue of passengers and crew. SUBSTANCE: rescue system is provided with inflatable bottle 1, air intake 2, drive 3 and outer cover-fairing. Inflatable bottle has hole in its front portion for admitting the atmospheric air inside it and soft hose 8 which is connected to air intake by means of band 9; air intake 2 is closed with cover 10. Atmospheric air is admitted to inflatable bottle through air intake 2, hose 8 and shut-off valve under action of velocity head, thus filling the bottle. EFFECT: enhanced efficiency and reliability; simplified construction; quick placing of system in operation before alighting on water. 14 dwg
Patent RU-2063333-C1 (RU)
Inventor: KONEV VITALIJ A
IPC: B28B3/00
Filed: 1992-02-19
Granted: 1996-07-10
Abstract: FIELD: making building soil blocks. SUBSTANCE: facility for pressing includes the base, power hydraulic cylinder with cavity divided by a partition into two chamber. Plunger is placed inside one chamber, and piston and steam in another. The steam passes through partition opening. Press tool is installed on movable plate. Additional press tool is placed in the first press tool cavity. Base frame is equipped with platforms. Vertical plate is installed on one platform. Power hydraulic cylinder is installed on another. Vertical plate is provided with a central and two pairs of openings. Drive shaft with rigidly secured sector with two moulds is placed in one of them. Contour of each opening corresponds to contour of the central opening of the vertical plate. Input chute is secured to the vertical plate. The chute is open to hopper neck. Cavity formed by the central opening of the vertical plate and input chute forms a chamber of the length equal to the length of hollow mould. EFFECT: higher productivity. 5 cl, 25 dwg
Patent RU-2045988-C1 (RU)
Title: Internal-combustion crankcase oil fine filter
Inventor: LAPTEV VLADIMIR A
IPC: B01D25/38
Filed: 1992-04-13
Granted: 1995-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: oil cleaning process is based on the centrifugal effect. Several vane impellers make the oil rotate, thereby enhancing the filter throughput without increasing its dimensions. The mechanical process of cleaning guarantees complete removal of all impurities, it is simple and reliable. The filter features low hydraulic resistance. There is no need to disassemble the filter before cleaning it. EFFECT: higher regeneration quality; higher throughput and reliability. 2 dwg
Patent RU-2034355-C1 (RU)
Title: Linear electronic amplifier
Inventor: PETROVSKIJ GURIJ T
IPC: H01J21/00
Filed: 1992-03-31
Granted: 1995-04-30
Abstract: FIELD: electronics. SUBSTANCE: three-electrode tube having vacuum-tight envelope 1 accommodating cathode 2, control electrode 3, and anode 5, is provided in addition with one or more microchannel strips 4 placed between control electrode 3 and anode 5. Microchannel strips are selected with linear section BAX determined by voltage across its input and output between 700 and 1000 V. EFFECT: thousands of times increase in electron flow. 1 dwg
Patent RU-2028927-C1 (RU)
Title: Manipulator
Inventor: VASILENKO NIKOLAJ V
IPC: B25J11/00
Filed: 1992-04-27
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: tractions are made rigid and have a constant length. One end of the traction is hinged with the output link, the other one is hinged with the movable support made of magnetically soft material and mounted on the foundation for displacement along its surface. The foundation is made in the form of two-coordinated electromagnetic desk. The number of movable supports is not less than three, not more than two tractions are connected with one hinge. EFFECT: enhanced kinematic opportunities with the simpler design. 5 dwg
Patent RU-2046274-C1 (RU)
Inventor: ABRAMOV ANATOLIJ V
IPC: F42B3/04
Filed: 1992-04-29
Granted: 1995-10-20
Abstract: Использование: дробление негабаритов горных пород. Сущность изобретения: заряд включает шашку взрывчатого вещества с цилиндрическим участком. Высота шашки и высота цилиндрического участка составляет соответственно 0,37 0,39 и 0,13 0,16 диаметра цилиндрической части заряда. В верхней части заряда размещен промежуточный детонатор в корпусе. Корпус выполнен с юбкой конусообразной формы с углом наклона образующей 3 - 5° и с концевыми элементами для крепления средства взрывания. Корпус снабжен фланцем с диаметром, равным диаметру верхнего торца шашки заряда и составляющим 0,27 0,29 диаметра цилиндрической части заряда. 2 ил.
Patent RU-2046585-C1 (RU)
Title: Suit for speed kinds of sports
Inventor: CHERNOPYATOV VLADIMIR S
IPC: A41D13/00
Filed: 1992-05-21
Granted: 1995-10-27
Abstract: FIELD: sportswear. SUBSTANCE: suit has an overalls made of flexible material for close fit. The rear suit side is provided with teasing. The teasing length increases in parts closer to the middle of the suit back EFFECT: improved streamlining. 2 cl, 2 dwg
Patent RU-2020847-C1 (RU)
Title: Tooth brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1994-10-15
Abstract: FIELD: sanitary-and-hygienic accessories. SUBSTANCE: tooth brush has handle, neck, head with bristle, case, and a latch. The handle, neck and the head are made integral. The latch is spring-loaded and mounted at the end of the handle. The case is installed at the vacant end of the latch. It is free to move or to be removed. EFFECT: enhanced convenience. 3 dwg
Patent RU-2106586-C1 (RU)
Title: Aerodynamic drying plant
Inventor: SHESTOPALOV EVGENIJ MATVEEVICH
IPC: F26B21/02
Filed: 1992-06-09
Granted: 1998-03-10
Abstract: FIELD: drying articles and materials; drying plants at aerodynamic heating of heat-transfer agent used for drying large-sized articles, for example, cars after applying paints and varnishes. SUBSTANCE: recirculating aerodynamic drying plant includes heat-insulated housing 1 with rotor 2 of aerodynamic heating and vertical shield 3 and under-ceiling shield 7 mounted inside it. Outer sides of these shields form side passages 4 and under-ceiling chamber 8 together with walls and ceiling 1. Its inner side forms working volume 5 of drying chamber provided with hatches for loading and/or unloading the object being dried. Passages 4 and chamber 8 form closed loop for recirculation of air heat-transfer agent , delivery (outer) and suction (inner) parts of rotor 2 being the beginning and end of this loop, respectively. Shields 3 and 7 are made from heat-conducting material for radiation of heat inside the drying chamber. Vertical shield 3 has holes 13 for communication of working volume 5 with passage 4 and chamber 8, as well as for building up excessive pressure in drying chamber as compared with surrounding air medium. Working volume 5 is brought in communication with surrounding medium by means of vent tube 14 providing for soft blowing of object being dried and removal of steam-and-air mixture formed during drying. Chamber 8 and passages 4 are brought in communication of fresh air. EFFECT: enhanced efficiency. 3 cl, 7 dwg
Patent RU-2036776-C1 (RU)
Inventor: EMELYANOV ANDREJ M
IPC: B24B33/02
Filed: 1992-06-25
Granted: 1995-06-09
Abstract: FIELD: machine tool manufacture. SUBSTANCE: horizontal machine tool for processing deep holes has bed 1 with headstock 2 mounted on it, movable stay 4, shank 9 with a tool and the system of feeding and discharge of the lubricant coolant and is additionally equipped with two hydraulic cylinders 15 and 16. In this case one of the hydraulic cylinders is connected with the movable headstock through the compound pulley. Shank 9 with the tool is hard-mounted on the headstock. The other hydraulic cylinder is connected through the compound pulley with the aid of a rope through the isolation bearings with the other end of shank 9. The shank consists of inner and outer pipes through which the supply of the lubricant coolant and the unclasping of the abrasive slugs of the tool are exercised. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2032068-C1 (RU)
Title: Compound for insulation of formation waters, elimination of inter-formation and annular space crossflows
Inventor: YAGAFAROV ALIK K
IPC: C09K8/60
Filed: 1992-07-27
Granted: 1995-03-27
Abstract: FIELD: oil-producing industry. SUBSTANCE: compound contains organosilicon fluid - aqueous-alcohol solutions of sodium ethylsiliconate GKZh-10 or sodium methylsiliconate GKZh-11 and alcohol-containing solution - aqueous solution of polyvinyl alcohol PVC, concentration 5.0-7.5 %. Their volume ratio is 1:1. PVC is dissolved in water at a temperature up to 80 C. The resulting solution is treated with KKZh-10 or GZh-11. EFFECT: compound enhances efficiency and safety of work. 2 tbl
Patent RU-2047870-C1 (RU)
Title: Device for checking logical units
Inventor: GUREVICH LEONID S
IPC: G01R31/28
Filed: 1992-08-04
Granted: 1995-11-10
Abstract: FIELD: software check of printed-circuit boards. SUBSTANCE: device has flip-flop 1, input polling bus 2, decoder 3, input data buses 4, data retrieval input buses 5, beginning-of-check input bus 6, receiving clock pulse input bus 7, transmitting clock pulse input bus 8, check result output bus 9, test signal buses 10, registers 11-17, tri-stable AND gates, AND gates 19, 20, multiplexors 21, EXCLUSIVE OR gates 22, additional AND gates 23. EFFECT: improved design. 1 dwg
Patent RU-2072874-C1 (RU)
Title: Geopathogenic neutralizer
Inventor: YASTREMSKIJ YURIJ N
IPC: A61N1/14
Filed: 1992-08-25
Granted: 1997-02-10
Abstract: FIELD: medical engineering, ecology. SUBSTANCE: geopathogenic neutralizer comprises carrying portion accommodating planar multilayer protective element. One of layers is termed activator and is made of energy-providing active material. Activator layer has cellular hollow-body structure. Activator cells are made in form of geometrically regular hexahedral prisms extending to constitute continuous layer. Cells of bees dried honeycombs are used as component of composite material constituting activator layer. EFFECT: protection of human health against harmful radiations of both natural and technogenic origin. 2 cl, 3 dwg
Patent RU-2029288-C1 (RU)
Inventor: BULDAKOV MIKHAIL A
IPC: G01N21/61
Filed: 1992-06-30
Granted: 1995-02-20
Abstract: Использование: для контроля содержания газообразных и жидких сред. Сущность изобретения: газоанализатор содержит источник широкополосного ультрафиолетового или видимого излучения, блок формирования пучка этого излучения, интерференционный фильтр, механизм изменения пространственной ориентации фильтра, измеритель интенсивности излучения и блок обработки и управления, при этом полоса пропускания фильтра в одном из положений его пространственной ориентации, по крайней мере, частично совпадает с полосой электронного поглощения измеряемой компоненты, механизм изменения пространственной ориентации интерференционного фильтра выполнен с возможностью фиксации двух заданных пространственных ориентаций фильтра, а интерференционный фильтр выполнен с полосой пропускания, не превышающей либо ширину полосы электронного поглощения измеряемой компоненты, либо ширину разрешенной электронно-колебательной полосы поглощения измеряемой компоненты. Введенный блок термостатирования интерференционного фильтра обеспечивает температурную стабилизацию его полосы пропускания. 3 з.п. ф-лы, 4 ил.
Patent RU-2031165-C1 (RU)
Title: Process for electroslag preparation of metals from waste steel-making manganese slags
Inventor: YUDIN VLADIMIR V
IPC: C22B9/18
Filed: 1992-09-24
Granted: 1995-03-20
Abstract: FIELD: electrometallurgy. SUBSTANCE: the process for electroslag preparation of metals comprises feeding into an electric furnace a charge in the form of steel-making manganese slags, smelting thereof and subsequently reducing metals from a slag melt by purging it with a natural gas with graphite electrodes immersed into said melt. The reduction is carried out in two stages: the slag melt is first purged with natural gas in an amount of 2-3 by weight of the charge, the resulting metal is separated and aluminium-containing slags are then added to the remaining slag in an amount of 3-6 by weight of the charge. EFFECT: lower flow rate of a gaseous reducing agent higher content of manganese and lower carbon content in the metal. 1 tbl
Patent RU-2052987-C1 (RU)
Inventor: LIPOVETSKAYA NONNA E
IPC: A61H23/00
Filed: 1992-10-07
Granted: 1996-01-27
Abstract: FIELD: medicine. SUBSTANCE: face and neck are subjected to vibratory effect and massage in certain modes after certain preparatory procedures. EFFECT: improved functional results. 2 cl
Patent RU-2064775-C1 (RU)
Inventor: POTESHKINA NATALIYA G
IPC: A61B5/352
Filed: 1992-10-06
Granted: 1996-08-10
Abstract: Изобретение относится к медицине, кардиологии. Сущность: больному проводят чрезпищеводную кардиостимуляцию в течение 30 с после предварительного в/в внутривенного введения обзидана со скоростью 1 мг в мин в дозе 0,2 мг/кг и атропина в дозе 0,02 мг/кг. После прекращения стимуляции определяют корригированное время восстановления функции синусового узла (КВВФСУ) путем вычитания исходного интервала R-R в мс из времени восстановления функции синусового узла (ВВФСУ). При КВВФСУ меньшем или равным 280 мс определяют симптоматическую гипертонию, при его значении, превышающем 280 мс, определяют эссенциальную гипертонию.
Patent DE-10003918-C1 (DE)
Title: Monitoring step switch contact burning involves deriving contact burning rates from switching currents, summing, converting to contact thickness, comparing with stored limit values
Inventor: DOHNAL DIETER
IPC: H01H1/00
Filed: 2000-01-29
Granted: 2001-07-05
Abstract: The method involves permanently storing rated step voltages, limits for permissible switch and resistance contact burning and step switch-specific parameters. Switching currents for switch and resistance contacts are derived from the number of parallel sectors, the switchover resistance and the resulting current division. The burning rates are derived from the currents, summed, converted to contact thickness and compared with the stored limits.  The method involves permanently storing rated step voltages, limits for permissible switch and resistance contact burning and step switch-specific parameters, determining the current switch position, incrementing an index per changeover, measuring the load current and reading out the corresponding stored rated step voltage value. The switching currents for the switch and resistance contacts being switched off are derived from the number of parallel sectors, the switchover resistance and the resulting current division. The burning rates are derived from the currents, summed, converted to contact thickness and compared with the stored limits.
Patent DE-10012954-C1 (DE)
Title: Fence erection uses tube slats which are passed through passage openings in lateral carriers with a force fit bond at the openings to give fence sections
Inventor: BALDAUF FRIEDRICH
IPC: E04H17/14
Filed: 2000-03-16
Granted: 2001-07-26
Abstract: To erect a fence by fixing a number of adjacent slats, the slats (1a-1c) are tube profiles attached to at least one lateral carrier (2a,2b) to form a fence section. The tube slats (1a-1c) are passed through openings in the lateral carriers (2a,2b), with a force fit clamping grip on them through the inner dia. of the openings and an irreversible expansion of the tube outer dias. at the passage openings in the carriers. The tube slats (1a-1c) are of metal.
Patent DE-10030927-C1 (DE)
Title: Refraktometrisches Verfahren zur langzeitstabilen genauen Messung der Konzentrationen gelöster Stoffe sowie eine miniaturisierbare Vorrichtung zu seiner Durchführung
Inventor: ZIRK KAI
IPC: G01N21/552
Filed: 2000-06-24
Granted: 2002-05-23
Abstract: Verfahren zur langzeitstabilen und genauen Messung der Konzentrationen der Bestandteile von Lösungen, insbesondere auch der Glukosekonzentration in wässrigen Lösungen, bei dem ein linear polarisierter elektromagnetischer Messstrahl mittels Totalreflexionen in einem Prisma (1), dessen Längsseiten und eine Schmalseite mit der zu vermessenden Lösung in Kontakt steht, geführt wird und dabei mit dem Messgut an der Grenzschicht in Wechselwirkung tritt, und nach dem Austritt aus dem Prisma (1) durch einen verstellbaren optischen Phasenverschieber (4) sowie einem Analysator (5) geleitet wird, und die Lichtintensität, gegebenenfalls nach geeigneter Verstärkung, in geeigneter Weise gemessen wird. In einer besonders bevorzugten Ausführungsform wird der Messstrahl durch einen Strahlteiler (10) in zwei Teilstrahlen zerlegt, ein Teilstrahl durch das Prisma geleitet und aus den Messsignalen ein Verhältnis gebildet. Gegenstand der Erfindung ist ferner eine insbesondere miniaturisierbare Vorrichtung zur Durchführung dieses Verfahrens.