baber/WOPTO huggingface dataset:
Patent RU-2008105-C1 (RU)
Inventor: EZHOV VLADIMIR A
IPC: B08B9/04
Filed: 1991-08-12
Granted: 1994-02-28
Abstract: Использование: в машиностроении, коммунальном хозяйстве, нефтехимической промышленности и др. Сущность изобретения: способ заключается в перемещении вдоль трубопровода струеформирующего лепесткового устройства и подаче части рабочего агента на очистное устройство, а части через зазор между устройством и стенкой трубопровода. На передней части устройства устанавливают кавитатор-ограничитель хода, а на участках остановки устройства ему сообщают возвратно-поступательное движение при общем продвижении устройства вперед. Процесс контролируется манометром в очищенной части трубопровода. Отложения подвергаются переменным и пульсирующим нагрузкам. При этом возрастает кинетическая энергия струй и разрежение между устройством и стенкой трубы. Способ повышает качество и производительность работ. 1 ил.
Patent RU-2022642-C1 (RU)
Title: Catalyst for oxidize cyclohexane into cyclohexanol and cyclohexanon
Inventor: MOKRYJ EVGENIJ N
IPC: B01J31/02
Filed: 1991-09-03
Granted: 1994-11-15
Abstract: FIELD: cyclohexane oxidation. SUBSTANCE: catalyst contains cobalt naphtenate within 78.2 to 98.0 per cent, and salt of perfluorosulfinic acid (RSO 3 X), where R-CF 3 CF 2 OCF 2 CF(CF 3 )OCF 2 CF 2 , Ca, [N(C 2 H 5 ) 4 ], [NH (CH 3 ) 2 ] N(CH 3 ) 2 ], n = 1.2. Catalyst characteristic: cyclohexane conversion is 6.4 to 16.0 mole per cent, selectivity is up to 92 mole per cent. EFFECT: effective oxidation of cyclohexane.
Patent RU-2016211-C1 (RU)
Title: Steam-gas plant
Inventor: NATSIK VLADIMIR G
IPC: F01K21/04
Filed: 1991-07-15
Granted: 1994-07-15
Abstract: FIELD: steam gas plants. SUBSTANCE: plant has boiler, combustion chamber arranged in boiler, engine and compressor connected by belt drive. Boiler is connected with engine by main line delivering steam-gas mixture and compressor is connected with boiler by compressed air main line. Combustion chamber accommodates nozzle and electrode. Engine and compressor are of rotor type. Boiler can operate both on gaseous and liquid fuel. For this purpose boiler is provided with reservoirs which are connected with nozzle through corresponding mainlines with valves. Compressed air is delivered to combustion chamber from reservoir connected with compressor. Used steam-gas after rotor engine is delivered to radiator and from the latter into cooler. After condensing of steam, water from cooler is returned into boiler by pump along main line with valve. EFFECT: increased efficiency of conversion of thermal energy into mechanical energy, enhanced operating characteristics of engine. 3 cl, 3 dwg
Patent RU-2009237-C1 (RU)
Title: Fluorescent lamp demercuration plant
Inventor: AVRUKH VITALIJ S
IPC: C22B43/00
Filed: 1991-09-30
Granted: 1994-03-15
Abstract: FIELD: mercury recovery from waste fluorescent lamps. SUBSTANCE: plant is made as a self- contained unit having a spatial frame which bears all parts of the plant: a container, a bin, a batcher, a crusher, a broken lamp feeder to a sublimation furnace, a discharge valve, an afterburner, a condenser, an adsorber, an exhaust ventilation having its inlet connected to the adsorber outlet. The container is made as a transportable free-standing unit filled with broken lamps at any desired spot of lamp usage. The container is provided with a cover, locks, and transportation locks. A bin receipting window is provided with a flange and guides to install the container. The discharge valve is elevated and connected to the sublimation furnace. EFFECT: transportability, ease of assembly, reduced size, safety by mercury containing wastes processing. 5 dwg
Patent RU-2040197-C1 (RU)
Title: Articulated joint of folding furniture
Inventor: DANKOV VIKTOR MIKHAJLOVICH
IPC: A47C17/70
Filed: 1992-02-04
Granted: 1995-07-25
Abstract: FIELD: furniture. SUBSTANCE: one post in the zone of the articulated joint has radial cutouts while the other one, a radial slot with a movable fixing member. The end of a control lever at the side of its articulated jointing has a slot set at an angle to the radius with which the fixing member interacts. Inclination angle of the slot is 8-15 deg. The control lever is capable of changing the position of furniture elements directly during the use of the furniture. EFFECT: improved design. 6 cl, 3 dwg
Patent RU-2012636-C1 (RU)
Title: Aluminium-base alloy
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C21/10
Filed: 1992-03-24
Granted: 1994-05-15
Abstract: FIELD: alloys. SUBSTANCE: alloy has, wt. -% : zinc 1.0- 1.8; zirconium 0.21-0.3; copper 0.1-0.15; nickel 0.3-0.4; chrome 0.1-0.2; calcium 0.05-0.08, and aluminium - the rest. Alloy properties: corrosion rate is 0,35-0,4 g/m 2 . Alloy is used as structural material. EFFECT: enhanced quality of alloy. 1 tbl
Patent RU-2075814-C1 (RU)
Title: Induction motor for gearless low speed electric drive
Inventor: KAGAN ANDREJ V
IPC: H02K17/02
Filed: 1992-03-02
Granted: 1997-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: induction motor stator every phase winding is composed by series-inverted connection of two windings which one is made by coils with radial pitch winding, another part of winding has relative pitch determined as value (1 - 1/k) where k is natural odd number more then 3 which assign motor rotating frequency reduction factor. EFFECT: higher degree of speed reduction factor for electric induction motors of low diameter. 2 dwg
Patent RU-2046740-C1 (RU)
Title: Traction chain
Inventor: BUROV SERGEJ V
IPC: B65G17/38
Filed: 1992-03-02
Granted: 1995-10-27
Abstract: FIELD: conveyor transport. SUBSTANCE: chain has round-link members with shafts connected by pairs of plates in which inclined slots are made. Each pair of plates is installed so that slots in pair are pointed to each other. EFFECT: enhanced reliability of operation. 5 dwg
Patent RU-2046084-C1 (RU)
Inventor: BURMISTENKOV ALEKSANDR S
IPC: B65D88/64
Filed: 1992-03-04
Granted: 1995-10-20
Abstract: Изобретение относится к области хранения сыпучих материалов, а именно, к устройствам для предотвращения образования сводов в процессе выгрузки материала из бункеров стационарных и мобильных средств. Устройство для разрушения сводов сыпучего материала в бункерах содержит свободообрушитель, подвешенный в центре бункера на пружине. Свободообрушитель включает в себя элементы обрушения, выполненные в виде радиальных тяг из пружин сжатия или растяжения, расположенных на разных уровнях со смещением по горизонтали и жестко закрепленных одним концом на стенках бункера, а другим на вертикально подвешенной штанге. 2 ил.
Patent RU-2069092-C1 (RU)
Title: Fluorinator for preparing nonvolatile transition and rare-earth metal fluorides
Inventor: PARFENOV ANATOLIJ V
IPC: B01J19/24
Filed: 1992-02-20
Granted: 1996-11-20
Abstract: FIELD: chemical engineering. SUBSTANCE: fluorinator is designed for preparing, in particular, iron, neodymium, and praseodymium fluorides applicable in production of alloys needed for fabricating constant magnets. Fluorinator consists of a body with mixing-reaction zone and cooling jacket and contains hopper, feeding worm, disperser with opening for loading fluorinated material into mixing-reaction zone, and also nozzles for introducing fluorine into reaction zone and unit for discharging fluoride obtained. Besides, fluorinator contains an appliance for twisting fluorine through directing nozzles arranged tangentially at angle 16-19 deg. and axially at angle 22-24 deg. whereas fluorine is introduced through gas-distributive chamber. Ratio of disperser opening cross-section area to total area of cross-section of the above said directing nozzles is chosen in the range 1:(0.65-0.75). EFFECT: improved construction. 2 cl, 1 dwg, 4 tbl
Patent RU-2012080-C1 (RU)
Inventor: MOROZOV ALEKSANDR P
IPC: G21F9/32
Filed: 1992-05-26
Granted: 1994-04-30
Abstract: Использование: переработка твердых радиоактивных отходов и их компактирование в химически устойчивый, монолитный и пригодный для длительного захоронения материал. Сущность изобретения: при переработке отходов в шахте зола и стеклообразователь поступают через сужающуюся часть конфузора в контейнер, установленный в сквозной водоохлаждаемый тигель, состоящий из двух разъемных частей, которые выполнены с возможностью возвратно-поступательного перемещения в горизонтальной плоскости. Заполненный расплавом контейнер перемещают из тигля в герметичную камеру, где расплав окончательно охлаждают, а затем после герметизации контейнеров последние направляют на захоронение. 1 ил.
Patent RU-2090928-C1 (RU)
Title: Object condition signal analyzing method
Inventor: KHRABROV VYACHESLAV VALENTINOV
IPC: G06K9/66
Filed: 1992-04-07
Granted: 1997-09-20
Abstract: FIELD: engineering cybernetics. SUBSTANCE: method involves shaping and correction of identifying standards (training), comparison of identifying standards with signal being analyzed, shaping of entity condition estimates, comparison of estimates with desired Identification threshold. All signals showing entity state are normalized, first-level optimizing standard is shaped, identifying standards are shaped during training stage including validity based on normalized signals, first-level optimizing standard is shaped to serve as basis for shaping second-level optimized identifying standards from first-level identifying standards, and during identifying stage, entity condition signal is optimized and compared with each optimized Identifying standard of respective level thereby obtaining entity state estimates which are compared with desired identification threshold to separate subset of identifying standards used as basis for repeating optimization of identifying standards and analyzed signal followed by identification of entity state until identification result meets specified criterion of validity or failure. Normalizing, shaping, and correction of identifying standards, optimization and comparison of signals and standards are made in Euclidean vector space. EFFECT: improved identification accuracy. 6 cl, 6 dwg, 5 tbl
Patent RU-2057055-C1 (RU)
Title: Crane forklift
Inventor: DAVYDOV OLEG PETROVICH
IPC: B66C1/22
Filed: 1992-03-19
Granted: 1996-03-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: crane forklift has posts 1 with forks 4 connected for turning in upper part and with extensible replaceable rod in lower part. Posts 1 have struts connected to each other to posts 1 for turning. Universal joint 13 is installed in place of connection of struts. Lower end of support sling 12 is connected to universal joint. Upper ends of load sling 8 and support sling 12 are connected to equalizer 10. EFFECT: enhanced convenience and reliability of operation. 4 dwg
Patent RU-2052848-C1 (RU)
Inventor: YAKOVLEV VIKTOR P
IPC: G12B17/06
Filed: 1992-04-09
Granted: 1996-01-20
Abstract: FIELD: vehicles. SUBSTANCE: device has temperature gauges, oil pressure gauge, locking relays and valve for locking fuel supply. Device is also used for protection against theft. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2011533-C1 (RU)
Title: Device for assembling and shaping of pneumatic tire castings
Inventor: SKORNYAKOV EDUARD S
IPC: B29D30/26
Filed: 1992-07-01
Granted: 1994-04-30
Abstract: FIELD: manufacture of tires. SUBSTANCE: shaping diaphragm is made up of central flexible part and two side reinforced parts. Length of central part corresponds to space between bead rings in the process of tire shaping. Length of each side part corresponds to threefold length of edge of carcass for its turning up during bead shaping. EFFECT: enhanced operating reliability. 4 dwg
Patent RU-2060302-C1 (RU)
Title: Solution and method of chemical polishing of stainless steel surface
Inventor: MARIANN REJNE
IPC: C23F3/06
Filed: 1991-02-18
Granted: 1996-05-20
Abstract: Baths for chemically polishing stainless steel surfaces comprising, in an aqueous solution, a mixture of hydrochloric acid, nitric acid and phosphoric acid, an optionally substituted hydroxybenzoic acid, an abietic compound and an additive selected from perchloric acid and the water-soluble salts thereof.
Patent RU-2006173-C1 (RU)
Inventor: KOPEJKIN ANATOLIJ I
IPC: H02P8/20
Filed: 1992-08-08
Granted: 1994-01-15
Abstract: FIELD: electrical engineering. SUBSTANCE: some stator leads of AC machine with active rotor are connected to variable-frequency and variable-amplitude AC power supply and other ones, to adjustable DC source. EFFECT: simplified implementation of such drives in practice, improved reliability of a number of test and vibratory facilities, enlarged functional capabilities which makes them suitable for use in measuring devices and as actuating devices in computer-aided process control systems with oscillatory movement of control element. 1 dwg
Patent RU-2021946-C1 (RU)
Inventor: SERKOV ANATOLIJ G
IPC: B63B59/04
Filed: 1992-08-19
Granted: 1994-10-30
Abstract: Использование: в судостроении, а именно, при защите подводной части судна от обрастания и коррозии и его очистке на плаву. Сущность изобретенияя: первоначальное отрывное усилие в пленке создают закачкой воды в замкнутую полость, которую предварительно образуют под одним из концов каждого слоя пленки. 5 ил.
Patent RU-2103798-C1 (RU)
Inventor: PLOKHUTA ANATOLIJ IVANOVICH
IPC: H02P25/10
Filed: 1992-07-22
Granted: 1998-01-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device has Schmitt flip-flop, driven multivibrator, complementing flip-flop, M-bit binary counter, decoder, mode control unit RS flip-flop, and electronic switch. EFFECT: improved noise immunity, provision for maintaining sinusoidal waveform of motor supply voltage in the course of its speed control, improved service life of motor due to reduced wear of its commutator and brushes as result of electric erosion. 2 dwg
Patent DE-10013376-C1 (DE)
Title: Roll-over protection structure for motor vehicles has roll bar cassette of two metal shells, each of two semi shells for support tubes
Inventor: NAS MICHAEL
IPC: B60R21/13
Filed: 2000-03-17
Granted: 2001-06-21
Abstract: The system incorporates a U-shaped roll bar moving into/out of a cassette mounted in the vehicle. The cassette consists of two metal shells, e.g. a large high front section (1) and a lower end panel section (2), each having two semi shells (1a,2a) to accommodate support tubes (3). These are fastened in the semi-shells dependent upon the relative distance between the roll bar legs. The length of the support tubes is determined by the height of the end panel.
Patent DE-10038493-C1 (DE)
Title: Connector for joining pipe made of e.g. polyethylene to pipe made of different material consists of two sections, one end fitting into first tube and the end fitting around socket with connector for second pipe behind it
Inventor: REINERT KARL ALBERT
IPC: F16L47/10
Filed: 2000-08-08
Granted: 2001-10-18
Abstract: Connector for joining a pipe made of plastic, e.g. polyethylene, to a second pipe made of a different material consists of two sections (11, 12). One end (11a) fits into the first tube and the other end (11b) fits around a socket (12) with a connector (3) for the second pipe behind it. The second end (11b) has a stepped shape (15) into which the sleeve and connector fit and are fixed in place with a plasticiser.
Patent DE-10065033-C1 (DE)
Title: Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben
Inventor: DUDZIAK KAI-UWE
IPC: B21D26/02
Filed: 2000-12-23
Granted: 2002-07-11
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils, wobei ein Hohlprofilrohling in einem Innenhochdruckumformwerkzeug mittels fluidischem Innenhochdruck aufgeweitet wird, wonach dieser die Endform des Hohlprofils erreicht. Um in einfacher Weise eine Herstellung eines Hohlprofils zu ermöglichen, bei der auch bei großen Aufweitungen des Hohlprofils (größer oder gleich der Bruchdehnung des Materials) die Prozeßsicherheit in ausreichendem Maße gewährleistet ist, wird vorgeschlagen, daß der Hohlprofilrohling auf zumindest einem Teilumfangsbereich während der Aufweitung mittels wenigstens einer an der dem Rohling zugewandten Innenseite des Werkzeuges befestigten und mit einem von außen wirkenden steuerbaren Druck beaufschlagbaren Membrane abgestützt wird, wobei diese mit dem Fortlauf der Aufweitung unter Reduzierung des auf die Membrane wirkenden Stützdruckes elastisch zurückweicht.
Patent DE-10100540-C1 (DE)
Title: Auffangvorrichtung für Kehricht
Inventor: WESTERMANN ALFONS
IPC: E01H1/04
Filed: 2001-01-08
Granted: 2002-08-08
Abstract: Die Erfindung bezieht sich auf eine Auffangvorrichtung für Kehricht, wobei Kupplungsmittel zum Anschluß an eine Kehrmaschine, und durch eine Aufnahmebürste für den Kehricht, und durch einen in Förderrichtung der Aufnahmebürste nachgeschalteten Auffangbehälter vorgesehen sind, wobei die Aufnahmebürste zur Antriebskraftübertragung an ein angetriebenes Bauelement der Kehrmaschine anschließbar ist, derart, daß bei Betrieb der Kehrmaschine die Aufnahmebürste angetrieben ist.
Patent DE-10108350-C1 (DE)
Title: Baueinheit aus einem Näherungsschalter und einem Kabelanschlußteil und Verfahren zu deren Herstellung
Inventor: MEHNERT WOLFGANG
IPC: H01R13/66
Filed: 2001-02-21
Granted: 2002-08-29
Abstract: Dargestellt und beschrieben ist eine Baueinheit aus einem Näherungsschalter (1) und einem Kabelanschlußteil (2), wobei der Näherungsschalter (1) ein Außengehäuse (3) und ein Isolationsteil (5) aufweist, das Isolationsteil (5) an einer Stirnseite des Außengehäuses (3) vorgesehen ist und ein Anschlußelement (7) mit nach außen führenden Anschlüssen aufweist, die nach außen führenden Anschlüsse des Anschlußelements (7) als Steckhülsen (8) ausgebildet sind, das Kabelanschlußteil (2) ein Kabel (9) und ein Verbindungsteil (10) aufweist, das Kabel (9) in dem Verbindungsteil (10) befestigt ist und die Enden der Adern (11) des Kabels (9) mit den Steckhülsen (8) des Anschlußelements (5) elektrisch leitend verbunden sind. DOLLAR A Die Baueinheit genügt dadurch höchsten Dichtheits- und Festigkeitsansprüchen, daß das Kabelanschlußteil (2) eine zumindest das Verbindungsteil (10) umschließende Kappe (12) aufweist und über die Kappe (12) an dem Näherungsschalter (1) bzw. dem Außengehäuse (3) des Näherungsschalters (1) befestigt ist.
Patent DE-19511514-C1 (DE)
Title: Exhaust manifold for IC engine
Inventor: AUGUSTIN HELMUT DIPL ING
IPC: F01N13/10
Filed: 1995-03-29
Granted: 1996-08-01
Abstract: The manifold has an inner tube (2) which is enclosed by an outer shell (3), and which is separated from it by an air gap (4). The tube has at least two connecting flanges which can be fastened to a cylinder head, and the shell is made up from two half shells (14,15) which are joined by seams (18,21). The seams which extend between two neighbouring flanges, have a greater separation from the inner tube than the remaining seams. The shell has roughly the shape of a droplet in this region, when viewed orthogonal to the plane which runs between the flanges.
Patent DE-19527075-C1 (DE)
Title: Pre-mix gas ignition burner
Inventor: GROENEMANS HUGO
IPC: F23D14/26
Filed: 1995-07-25
Granted: 1996-08-14
Abstract: In a pre-mixed gas ignition burner the mixture outlet (8) is covered by a domed wire mesh (9). It forms an enlarged mass area for a flame sensor based on the flame ionisation principle and produces a ring of small permanent flames which stabilise the main flame.
Patent DE-19601340-C1 (DE)
Title: Endoprosthesis for neck of femur for artificial hip joint
Inventor: GRUNDEI HANS DR
IPC: A61F2/36
Filed: 1996-01-16
Granted: 1997-06-05
Abstract: A sleeve (1) is implanted without the use of cement in the top part of a femur below the trochanter major. The sleeve's proximal end (8) is joined to an adapter (2) to hold an artificial joint ball (20). The exterior of the sleeve is covered at least partly with an open-meshed, three-dimensional spatial network structure (9). A tension plate (3) to which a tension screw (4) is attached which is inserted through a hole (5) in the distal end (6) f the sleeve is placed inside the plate and screwed to it by a thread (7).
Patent DE-19609881-C1 (DE)
Title: Identifying material of body to be tested using test body made of harder material
Inventor: LOEBICH ULF MARKUS
IPC: G01N3/40
Filed: 1996-03-13
Granted: 1997-05-28
Abstract: The method uses a test probe (12) which, when pressed with a varying force (F), penetrates with a depth (h) into the body (20) being tested. The resulting measurement values for the penetration depth, hm ess(F), as a function of the force across a force interval, are compared with a family of desired values, hsoll(F,a). The desired values contain a parameter (a) indicating the material of the body being tested, and the material to be identified is assigned that value from (a), with which a min. deviation results between hmess(F) and hsoll(F,a). A testing body (12) is used which tapers to the end facing the material body to be tested.
Patent DE-19618478-C1 (DE)
Title: Printed material destructor with upper part containing material feed shaft and cutting mechanism
Inventor: NOWACK ROLF
IPC: B02C18/00
Filed: 1996-05-08
Granted: 1997-09-25
Abstract: The catchment container (5) for emptying after release of a securing device (8) is held on a rotary axis (7) in the upper part (2) and is pivotable downwards to such an extent that the cut material (6) can slide out of the catchment container into a collection container. The catchment container is lockable on the upper part by means of a securing device in the operating position and by means of a second securing device (9) in a switch-off position automatically releasable when the catchment container is filled with cut material. On the upper part a tab (10) is arranged, which comes into engagement with one of the two securing devices of the catchment container in the operating position or in the switch-off position.
Patent DE-19629739-C1 (DE)
Title: Drive control mechanism, with measurement system, for load movable in several spatial dimensions e.g. for vehicles, air- and space-craft, and buildings vibration test stand
Inventor: GRIMM ANDREAS
IPC: F15B11/20
Filed: 1996-07-23
Granted: 1998-02-26
Abstract: The control mechanism includes several actuators operating respectively in a single dimension, which are coupled to the load and are controlled through respectively one electronic drive control mechanism. The electronic drive control mechanism receives nominal kinetic values as well as nominal force- or torque values for its actuator. The drive control mechanisms (4) are connected to a nominal value converter (5), which receives nominal kinetic values for the load (1) in a coordinate system, and transforms them on the basis of the geometric arrangement of the connected actuators, into the corresponding nominal kinetic values for the individual actuators. The nominal value converter determines nominal force- or torque values for the load under application of predetermined characteristics of the load, which describe the dynamic behaviour of the load as a rigid body, and transforms them into the corresponding nominal force- or torque values for the connected actuators.
Patent DE-19758335-C1 (DE)
Title: Magnetic fluid comprising ferro- or ferrimagnetic nanoparticles dispersed in a non-polar carrier fluid
Inventor: BUSKE NORBERT DR
IPC: H01F1/44
Filed: 1997-12-22
Granted: 1999-03-11
Abstract: A magnetic fluid (I) comprises a non-polar carrier fluid in which ferro- or ferrimagnetic nanoparticles (II) are dispersed and stabilised by means of a surfactant. (II) have an adsorption layer of amphiphilic molecules having short chain hydrophobic residues and the carrier fluid contains essentially no surfactant.  An Independent claim is included for a process for the preparation of (I) by addition of a solvent to an aqueous carrier fluid with nanoparticles that are stabilised with two adsorption layers whereby the outer adsorption layer is removed followed by an exchange of the resulting solvent/water mixture for a non-polar solvent.