baber/WOPTO huggingface dataset:
Patent RU-2047739-C1 (RU)
Title: Magnetic well activator
Inventor: KULAKOV ANATOLIJ VASILEVICH
IPC: E21B37/00
Filed: 1992-01-31
Granted: 1995-11-10
Abstract: FIELD: oil producing industry. SUBSTANCE: magnetic well activator is a device designed to apply a magnetic field to water-oil-gas emulsion in the well. The device has a cylindrical body with a magnetic system mounted co-axially in the body on an attachment fixture. The magnetic system has a cylindrical hydraulic channel running along its longitudinal axis. The magnetic system is provided with rectangular permanent magnets. The magnets are mounted parallel with the body walls and the hydraulic channel. The magnetic system has two coupled blocks of diamagnetic material with its electrochemical potential close to zero. The blocks are cast as a hole spatial figure Maltese cross in its cross section. The magnets are paired diametrically with alternation of their poles NNSS, and they are turned through an angle of 45 deg relative to each other. The magnetic field strength is 38-42 kA/m. There is a clearance between the magnetic system and the body. The activator is placed in the string below the interval of start of complications: deposits of paraffin or salts, or above the oil well tubing in injection wells to enhance their intake capacity. EFFECT: higher activation efficiency. 3 cl, 3 dwg
Patent RU-2047926-C1 (RU)
Inventor: LEONOV ANATOLIJ I
IPC: H01J9/20
Filed: 1992-04-06
Granted: 1995-11-10
Abstract: FIELD: manufacture of color cathode-ray tubes. SUBSTANCE: method involves location of spacer on internal surface of glass panel with collars, positioning of shadow mask on spacer, attachment on frame fitted with spring holders, placement of spring holders on supporting parts (locating arms), thermal treatment of screen-mask unit with simultaneous attachment of locating arms on collars of glass panel with the aid of glass ceramic cement. EFFECT: enhanced productivity and operation reliability.
Patent RU-2042237-C1 (RU)
Title: Non-protruding antenna on conductive surface of frame of object
Inventor: PYATSI AKE KH
IPC: H01Q1/28
Filed: 1992-05-08
Granted: 1995-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: two points of outer conductive surface of frame of object spaced by distance smaller than half-length of wave are connected by two sections of coaxial cable with symmetric output of transmitter (or symmetric input of receiver) through holes in frame of object closed by stoppers made of dielectric. Two variants of connection circuit of symmetric output of transmitter through adapter incorporating two transformers to spaced points over outer surface of frame of object exclude branching of currents to inner surface of frame of object and to outer surface of screens of supply feeders and allow wide-band non-protruding antenna of practically any shape to be realized on outer conductive surface of object without insertion of insulating inserts into frame to provide for effective radiation of radio waves with lengths commensurable to dimensions of frame or having bigger sizes. EFFECT: expanded application field to mobile objects. 2 cl, 2 dwg
Patent RU-2034890-C1 (RU)
Title: High-temperature adhesive material for joining of structural materials
Inventor: ORLOV GRIGORIJ I
IPC: C09J183/04
Filed: 1992-07-14
Granted: 1995-05-10
Abstract: FIELD: glue compositions. SUBSTANCE: adhesive material has polycarbosilane of the general formula   (I) or   (II) where y = 10-60; R, R,R′-H, Alk, Ar, Vin - H, Alk, Ar, Vin; n = 1-20; m = 0; x = 2-50, with molecular mass 400 (not less), and polysilasane of the general formula   (III) where R, R, R′, R″ - H, Alk, Ph, Vin, Cl; a, b, c = 0-3; z = 3-10, with molecular mass 900 (not less), or   (IV) where R″′-Alk, Ph; - Alk, Ph; d = 1-20; g = 0-5; h, g = 0-3; w = 2-20, with molecular mass 1500 (not less). Hardening agent - peroxide of dicumyl, or benzoyl, or tert. -butyl, or lauryl, and powder filler taken from the group consisting of aluminium, silicon, boron or titanium nitrides, silicon, boron or titanium carbides, silicon, aluminium, yttrium or zirconium oxides, or carbon at the following ratio, wt.-%: polycarbosilane 5-20; hardening agent 0.5-3.0, and powder filler - the rest. EFFECT: enhanced quality of material. 1 tbl
Patent RU-2048358-C1 (RU)
Inventor: NENASHKO EVGENIJ F
IPC: B62D57/04
Filed: 1992-06-30
Granted: 1995-11-20
Abstract: Использование: в качестве транспортного средства с улучшенными мощностным балансом и тягово-скоростными качествами. Сущность изобретения: автомобиль содержит энергетическую установку, мотор-колеса с тяговыми электродвигателями внецентрового привода ободов дисков колес и осевыми колесными генераторами, вырабатывающими электроэнергию в общую электроцепь. Новизна заключается в том, что имеющийся винт выполнен с электрическим приводом, питающимся от колесных генераторов. Второй движитель может быть реализован с несколькими соосными воздушными винтами. 1 з. п. ф-лы, 3 ил.
Patent RU-2031082-C1 (RU)
Inventor: ROVINSKIJ LEV A
IPC: B67B3/02
Filed: 1992-07-03
Granted: 1995-03-20
Abstract: Использование: в упаковочной технике, например для укупорки бутылок металлическими колпачками. Сущность изобретения: горловина тары входит внутрь катушки индуктора 2 и перемещает вверх датчик 6, сжимая пружину 8. При этом происходит сжатие пружины 12, перемещение вниз блока электродов 9 и 11 с изолятором 10 до замыкания их электродом 7. В результате этого происходит разряд электрической энергии, накопленной в блоке 15, через разрядник 16 на катушку индуктора 2 и обжим колпачка. 4 з.п. ф-лы, 2 ил.
Patent RU-2070888-C1 (RU)
Title: Method of reactivation of recombinant protein
Inventor: DOROTEA AMBROSIUS
IPC: C07K14/00
Filed: 1991-11-21
Granted: 1996-12-27
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: method involves dissolving inclusion bodies with strong denaturing agent in the presence of reducing agent followed by protein renaturation under conditions providing its simultaneous reactivation. Protein renaturation is carried out in the presence of tris or its salt at concentration 400 mM at pH value required for development of protein biological activity and at protein concentration from 1 to 4000 mcg/ml. EFFECT: improved method of protein reactivation. 11 cl
Patent RU-2038228-C1 (RU)
Title: Способ безударного переключения передач
Inventor: OVECHKIN ANDREJ I
IPC: B60W30/18
Filed: 1992-07-27
Granted: 1995-06-27
Abstract: Изобретение относится к автомобильной электронике, может быть использовано для безударного включения передачи средствами автоматики и позволяет продлить срок службы синхронизаторов или полностью отказаться от них. Способ заключается в снятии показаний датчиков угловых скоростей промежуточного и вторичного валов коробки передач с последующей обработкой их бортовым компьютером, при которой линеаризуют средние угловые скорости (математические ожидания), выполняют их линейную экстраполяцию по точкам фазово-временной плоскости, полученным арифметическим усреднением результатов измерений, определяют момент времени совпадения математических ожиданий угловых скоростей включаемой шестерни и вторичного вала и моменты времени подачи команд на исполнительные механизмы выключения сцепления и включения передачи, а также промежуток времени подгазовки двигателя в случае запаздывания включения новой передачи к моменту совпадения средних угловых скоростей для успешного завершения переключения передач. 3 з.п. ф-лы, 2 ил.
Patent RU-2008008-C1 (RU)
Title: Psychoactivator "pantohematogen"
Inventor: GOLDBERG EVGENIJ D
IPC: A61K35/14
Filed: 1992-09-29
Granted: 1994-02-28
Abstract: FIELD: medicine. SUBSTANCE: psychoactivator includes the following ingredients, % by weight: defibrinated blood of a Siberian stag, deer stag or sika deer; 96 % ethanol 5.2-5.6; sugar syrup 35-37; fruit essence 0.4-0.6 and ascorbic acid 0.09-0.11. EFFECT: high tonic effect. 3 tbl
Patent DE-10038352-C1 (DE)
Title: Portable laundry washing device, used on boat or when camping, has container enclosing washing chamber provided with operating device for causing relative rotation when immersed in water flow
Inventor: PASCHETAG GERHARD
IPC: D06F37/30
Filed: 2000-08-05
Granted: 2002-01-17
Abstract: The washing device (1) has a container (3) enclosing a washing chamber (4) for reception of the laundry (2) and a device (5), for rotation of the container relative to the water in which it is immersed, e.g. by towing the washing device at the rear of a boat, or by immersion in a fast running water tract.
Patent DE-10060608-C1 (DE)
Title: High pressure fuel pump for the high pressure burner, in a vehicle heating system, has a rupture disk in the backflow drilling which ruptures at a defined pressure to protect the pump and seals on a malfunction
Inventor: MOSIG ERNST
IPC: F04C14/26
Filed: 2000-12-05
Granted: 2002-04-18
Abstract: Closure for backflow drilling (22) is a rupture disk (28) which matches its cross section, at a high pressure fuel pump for a high pressure burner in a vehicle heating system. Rupture disk collapses at a defined pressure of 1-20 bar, and it has a higher resistance to pressure on one side than on the other side of the disk. Rupture disk, with a diameter of 1-3 mm, is held in a separate disk mounting (30) for insertion into the backflow drilling.
Patent DE-10115879-C1 (DE)
Title: Test data generator for integrated circuit, has test unit that generates multi-row register selection control data vector having number of control data equivalent to frequency multiplication factor of input clock signal
Inventor: POECHMUELLER PETER
IPC: G11C29/14
Filed: 2001-03-30
Granted: 2002-10-10
Abstract: A frequency multiplier multiplies low frequency input clock signal from a test unit by a predetermined multiplication factor to output a high frequency clock signal. The test unit generates a multi-row register selection control data vector having number of control data equivalent to the frequency multiplication factor. A multiplexer switches through data words stored in data registers based on a register selection control datum.  An Independent claim is included for test data pattern generation method.
Patent DE-10133810-C1 (DE)
Title: Motorcycle helmet with spectacle support has arms of spectacles mounted on side fittings
Inventor: RUDORF HARALD
IPC: A42B3/04
Filed: 2001-06-08
Granted: 2003-03-27
Abstract: The motorcycle crash helmet has the spectacles held out of contact with the ears or head. The spectacle arms (1.1) are mounted between the helmet shell and padding to prevent pressure points on the users head. The arm support brackets have curved slots to allow tilting of the brackets and adjustment of the angle of the spectacles.
Patent DE-19522265-C1 (DE)
Title: Determining speed of rail vehicle relative to fixed ultrasonic signal guide i.e. railway track
Inventor: DECK BERNHARD
IPC: G01P3/50
Filed: 1995-06-20
Granted: 1996-08-14
Abstract: The speed determn. involves a signal guide (4) which forms part of the railway track and is in operative connection with the vehicle (1). In a predetermined transmission position (P1) of the vehicle at least one ultrasonic characterising signal is transmitted to the signal guide (4). In a predetermined reception position (P2) of the vehicle, a given distance s from the transmission position in the drive direction, or in the opposite direction, the characterising signal is detected.  The vehicle speed v is calculated according to the equation v=( DELTA f.c-s)/( DELTA tf- DELTA t0) when the transmission position is behind the reception position in the driving direction. When the transmission position is in front of the reception position, the speed v is calculated using the equation v=( DELTA tf.c+s)/( DELTA tf- DELTA t0), where c is the propagation speed of the characterising signal,  DELTA tf is the cycle time of the signal when the vehicle is moving, and  DELTA t0 is the cycle time of the signal when vehicle is at rest.
Patent DE-19530367-C1 (DE)
Title: Pipe fixing device for heating system pipes on bare floor
Inventor: FUCHS MARTIN DIPL ING
IPC: F24D3/14
Filed: 1995-08-18
Granted: 1997-04-10
Abstract: The fixing device includes at least one holding element (14) through which a pipe passes, and a thermal insulating device (10) to insulate the pipe thermally from the floor. The insulating device is in the form of a strip layer, which has a number of annular zones (16) enclosing annular slits (18,20). The holding element is assembled in such a manner as to compress the insulating material within an enclosed zone against the floor. There may be several concentric slits in one zone. The holding element may consist of a pressure plate (22) to press the insulation to the floor.
Patent DE-19533627-C1 (DE)
Title: Axial compensator for accommodating pipe conduit expansions
Inventor: SCHUESSLER CLAUS
IPC: F16L51/02
Filed: 1995-09-12
Granted: 1997-04-03
Abstract: Enclosing the bellows is a crack protection pipe (6), which is fixed to the compensator against axial displacement. The crack protection pipe with a section of its length extent between its two axial ends is in engagement at least indirectly with at least one wave trough (8) of the bellows (1). The section is arranged on the longitudinal centre of the crack protection pipe. The positive engagement is formed by radial impressions of the crack protection pipe. The section has at least one incision dividing the walling of the crack protection pipe. In the incision, a fixture spring of the spring ring type is secured and extends into the wave trough.
Patent DE-19534942-C1 (DE)
Title: Collision avoidance method for motor vehicle
Inventor: MIESBACH STEFAN DR
IPC: G08G1/16
Filed: 1995-09-20
Granted: 1998-05-28
Abstract: The method involves modelling the avoidance of a collision between an oncoming vehicle and the avoiding vehicle as a differential game. The differential game sol. determined by the simulation  are stored and used as training data for a neural net. The neural net periodically determines control data for and evasion manoeuvre for the evading vehicle using current position and speed data for the evading and oncoming vehicles.   The control data are made available for further processing.  The differential game involves the oncoming vehicle steering towards the evading vehicle at each time point.
Patent DE-19614482-C1 (DE)
Title: Coke quenching plant with simplified water delivery systems
Inventor: HEINRICHS BERNHARD
IPC: C10B39/08
Filed: 1996-04-12
Granted: 1997-06-26
Abstract: A plant for wet quenching hot coke in a hard coal coking operation has a coke receiving hopper, with a collar which is located in a quenching tower. The collar  fits on the container of a quenching waggon equipped with a flap in the lower region of its sloping bottom, and a water delivery system located above the waggon. The novelty is that (a) the water delivery system is arranged the longitudinal side of the hopper collar and discharges downwards into the waggon container; (b) the waggon container can be closed water-tightly by the flap; and (c) a control system is provided which, during water delivery, holds the flap closed so that the quenching water collects in the waggon container and which, after ending water delivery, opens the flap to provide an outlet gap for the water. Also claimed is a method of operating the above plant in which thorough mixing of the coke is produced by short intense water delivery.
Patent DE-19618891-C1 (DE)
Title: Grass cutting monofilament
Inventor: BLOCH BARBARA
IPC: D02J3/02
Filed: 1996-05-10
Granted: 1997-04-03
Abstract: To produce a cutting monofilament for a power-operated grass cutter and the like, after the monofilament has been extruded and drawn it is worked by a laser beam continuously or at intervals along its longitudinal axis. The action of the laser beam removes material from the plastics monofilament partially, to give sections of reduced cross section, while the filament is being moved along a path. During the laser cutting stage, the monofilament is twisted only in one direction or in an oscillating twisting movement.      Also claimed is a cutting monofilament with at least three spiral cutting edges (111-113).  They follow a spiral round the monofilament surface in only one direction or in alternating sections of twists in opposite directions.  Pref. the monofilament is of polyamide, nylon, polyurethane or derivations, together with mixtures of additives to assist the working, dyestuffs and the like.
Patent DE-19624233-C1 (DE)
Title: Linear displacement detection device
Inventor: ALBERS JOSEF
IPC: G01B7/02
Filed: 1996-06-18
Granted: 1997-10-09
Abstract: The device has flux parts (3) which form a first air gap (20) and a second air gap (21) perpendicular to the first gap. A sensor (4) is mounted in the second air gap. A magnetic element (2) mounted on a bolt (1) is linearly movable w.r.t. the sensor in the first air gap. A circuit board (5) is connected to the sensor. The bolt protrudes partially out of an outer housing (6). The flux parts and the sensor are held by a holding device (8) which is movably mounted in the outer housing.
Patent DE-19652946-C1 (DE)
Title: Securing device for locking inclination=adjustable back rest of road vehicle seat
Inventor: DEPTOLLA BERND
IPC: B60N2/433
Filed: 1996-12-19
Granted: 1998-01-29
Abstract: One link part is connected to the seat and the other to the back rest and through the two parts runs a horizontal pivot axis. This pivot axis (8) is non-rotatably located and has a threaded section (14), on which a disc-shaped, eccentric fly weight (15) is fitted with a corresponding inner thread. The fly weight at normal acceleration values is held in position by a spring (19). On one or both sides, a pressure plate (20) is arranged axially displaceably on the pivot axis, which on its side facing the fly weight is provided with spaced apart projections (21), which engage through the link part (6) between the fly weight and the pressure plate.
Patent DE-19723498-C1 (DE)
Title: Poly:siloxane(s) having improved compatibility with polar media, used in e.g. cosmetics, dyes or lacquers
Inventor: DIETZ THOMAS DR
IPC: C09K23/00
Filed: 1997-06-05
Granted: 1998-07-09
Abstract: Polysiloxanes of formula (I) and organosilanes of formula R<8>3-m(R<8>O)mSiR<2> (II), both containing 2-oxazolidinone groups, are new:R<1> = 1-4C alkyl or phenyl ; R<2> = R<1> or a group of formula (i) or (ii) ; R<3> = 1-20C alkylene ; R<4> = 1-4C alkylene ; R<5> = H or 1-8C alkyl ; R<6> = H or 1-4C alkyl, or it may be an alkylene group which combines with R<3> to form a ring ; R<8> = 1-4C alkyl ; m = 0-3 ; n = 0-20 ; a = 0-1000 ; and b = 0-10, with the proviso that at least 90 % of R<1> are methyl groups.
Patent DE-19819435-C1 (DE)
Title: Assembly carrier for plug modules with front panels
Inventor: RICKINGER THOMAS
IPC: H05K7/14
Filed: 1998-04-30
Granted: 1999-08-05
Abstract: the assembly carrier has an upper and a lower transverse profile (2) with centering (5) and threaded (7) holes arranged equidistant and coaxially, esp. in a centering rail (15) and a threaded hole rail (17), for centering and bolting on the front panel (3) for end accommodation of centering pins (6) and threaded bolts (8).  The centering pins have a centering region (9) and are longer.  The centering region is of smaller dia. than the threaded bolt. The centering holes are arranged behind the threaded holes. With the front panel applied, the centering pins are fed through the threaded holes with play and held in the centering holes
Patent DE-19836061-C1 (DE)
Title: Einfüllrohr
Inventor: MEYER KURT
IPC: B60K15/077
Filed: 1998-08-10
Granted: 2000-03-09
Abstract: Bei einem Einfüllrohr (2) für einen Kraftstoffbehälter (1) ist ein Abzweigelement (6) in einem gekrümmten Abschnitt (3) des Einfüllrohres (2) angeordnet. Unter dem Einfluss der Fliehkraft verläuft die Strömung des einströmenden Kraftstoffes bevorzugt an einer äußeren Wandung (9) des Einfüllrohres (2), so dass in jedem Fall ein Teilstrom durch eine untere Querschnittsfläche (8) unmittelbar zu dem Schwalltopf (11) geleitet wird. Größere, den Querschnitt vollständig ausfüllende Volumenströme gelangen dabei großteils unmittelbar in den Kraftstoffbehälter (1). Hierdurch wird unabhängig von dem beim Befüllen erzeugten Volumenstrom eine ausreichende Grundversorgung des Schwalltopfes (11) sichergestellt.
Patent DE-19840241-C1 (DE)
Inventor: GROSMANN TIMO
IPC: H03L7/197
Filed: 1998-09-03
Granted: 2000-03-23
Abstract: The invention relates to a circuit for phase error compensation in fractional-N-based phase locked loop frequency synthesizers. By means of said circuit all required control and reference signals are derived from the VCO frequency (fVCO) of the voltage-controlled oscillator (4) using an auxiliary phase locked loop (auxiliary PLL). The circuit provided for in the invention is suitable especially for high-frequency phase locked loop frequency synthesizers used in integrated circuit technology.
Patent DE-19854461-C1 (DE)
Title: Automobile internal combustion engine has pivoted valve plate for adjusting exhaust gas feedback between exhaust gas line and air intake line
Inventor: BECHLE SVEN
IPC: F02M25/07
Filed: 1998-11-25
Granted: 2000-03-09
Abstract: The internal combustion engine (1) has an exhaust gas feedback line (18) which contains an adjustable valve plate (24), controlling the exhaust gas flow between the exhaust gas line (14) and the air intake line (4). The valve plate is pivoted at its center, so that it lies parallel to the exhaust gas flow in its fully open position.
Patent DE-19854824-C1 (DE)
Title: Process and circuit for control of a gas burner uses a lambda sensor to control gas supply
Inventor: HERRS MARTIN
IPC: F23D14/60
Filed: 1998-11-27
Granted: 2000-06-29
Abstract: The system has an ionization electrode (6) that monitors the Lambda air to fuel ratio of the gas burner (1). The signal is fed via a circuit (R,C) and a switch (S1) to a microcomputer regulator (5). The generated Lambda signal is compared with a stored Lambda signal and is used to control the supply of gas to the burner.
Patent DE-19859747-C1 (DE)
Title: Information reading device for data stored in phosphor coating
Inventor: GEBELE HERBERT
IPC: H04N1/191
Filed: 1998-12-23
Granted: 2000-02-24
Abstract: The arrangement has a radiation source (2) for transmitting stimulation radiation (20), and a receiver (3) for radiation emitted from the phosphor coating (10). The radiation source is arranged on one side of the carrier material and the receiver on the other side. A radiation path is formed between the source and receiver. A reflective coating (21,22) is arranged between the source and receiver to reflect at least part of the stimulation radiation. An Independent claim is also included for a method of reading information stored in a phosphor coating.
Patent DE-19951031-C1 (DE)
Title: Water hydrant drainage bore unblocking method uses optical location of blocked drainage bore before insertion of unblocking device dependent on located position of drainage bore
Inventor: RUPP DIETER
IPC: E03B9/18
Filed: 1999-10-22
Granted: 2000-12-14
Abstract: The unblocking method has an optical viewing device, e.g. a camera, inserted in the hydrant (1) for locating the blocked drainage bore (4) and aligned with the latter before insertion of an unblocking device in the hydrant for unblocking the drainage bore, in dependence on its located position.  An Independent claim for an unblocking unit for a hydrant drainage bore is also included.
Patent RU-2057248-C1 (RU)
Inventor: BASHKIN ANATOLIJ I
IPC: E05B47/04
Filed: 1992-11-16
Granted: 1996-03-27
Abstract: FIELD: lock production. SUBSTANCE: cross bar of the lock has stopping ledge and is spring loaded in the direction of its unlocking. Mean to stop the cross bar in working position is made in the form of a pawl spring loaded to stopping ledge of the cross bar. The pawl is linked with a pull tie to rod of electric magnet and installed in the body to enable cross bar to be self-wedged when trying press out the cross bar in the direction of unlocking. EFFECT: reliability. 2 cl, 2 dwg