baber/WOPTO huggingface dataset:
Patent RU-2044795-C1 (RU)
Title: Steel
Inventor: SHCHEPOCHKINA YULIYA ALEKSEEVN
IPC: C22C38/16
Filed: 1992-06-18
Granted: 1995-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: steel contains (mass): carbon (0.1-0.18), silicium (0.15-0.3), manganese (1.0-1.7), aluminium (0.8-1.2), titanium (0.3-0.8), molybdenum (0.3-0.8), cobalt (0.01-0.2), vanadium (0.01-0.12), magnesium (0.05-0.1), nickel (3.0-5.0), copper (2.0-3.0), ferrum-the balance. EFFECT: enhanced quality of steel, namely high strength at fragile destruction, increased service life of parts of such steel. 1 cl, 1 tbl
Patent RU-2018533-C1 (RU)
Inventor: REPIN VLADIMIR E
IPC: C12N9/14
Filed: 1992-07-06
Granted: 1994-08-30
Abstract: FIELD: biotechnology. SUBSTANCE: proposed strain is isolated of sea water. Cultivation of said strain is simple, special illumination, special multicomponent medium and prolonged cultivation are not needed. Yield of ferment is 50000 units per 1 ml. EFFECT: improves quality of desired product. 1 dwg
Patent RU-2047436-C1 (RU)
Title: Device for welding by non-melting electrode in protective gas medium
Inventor: STAMEROV NIKOLAJ I
IPC: B23K9/10
Filed: 1992-06-26
Granted: 1995-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has power unit 1, connected in series with electron switch 6, lower frequency filter 7, current transducer 9, burner 11, feedback and control units 18, which are connected with the units mentioned above, and oscillator 19. Lower frequency filter has additional winding 8, which is connected to current relay 17. Output of the relay is connected with input of control unit 18. Electron switch is made on the base of composed transistor (common base circuit). Common base is connected with output of feedback circuit 12, which is connected to current transducer 9. Two-sectional controlled discharger-storage 24 is brought into high-voltage circuit of oscillator 19. Output of the second section of the storage is connected to the burner. EFFECT: improved quality of weld; improved number of good articles. 1 dwg
Patent RU-2030020-C1 (RU)
Inventor: MINAEV IVAN F
IPC: H01J61/92
Filed: 1992-07-16
Granted: 1995-02-27
Abstract: FIELD: gaseous-discharge illuminating lamps. SUBSTANCE: polyphase gaseous-discharge lamp has burner made of optically transparent material with hermetically sealed electrodes. Extreme electrodes are mounted on ends and the rest - in center part of burner. At least one of electrodes is mounted for movement. Moving electrodes are produced from corrugated current leads. The latter are positioned above electromagnets coupled to drives of their reciprocating motion. EFFECT: expanded functional capabilities of polyphase gaseous-discharge lamp. 5 cl, 7 dwg
Patent RU-2073174-C1 (RU)
Inventor: KONOVODOV ALEKSANDR PETROVICH
IPC: F24F1/0059
Filed: 1992-08-05
Granted: 1997-02-10
Abstract: FIELD: air-conditioning systems. SUBSTANCE: housing has air inlet and outlet branch pipes, alternating common and auxiliary air flow passages provided with moisture-proof and capillary porous coats and humidifier. Aerodynamic losses are brought to minimum due to special form of passages. EFFECT: reduced aerodynamic losses, enhanced cooling and economical efficiency. 6 cl, 5 dwg
Patent RU-2022389-C1 (RU)
Inventor: KRASNOSLOBODTSEV ANATOLIJ T
IPC: H01G13/04
Filed: 1992-08-14
Granted: 1994-10-30
Abstract: Использование: изобретение относится к электронному машиностроению и может использоваться при изготовлении оксидно-электролитических однонаправленных алюминиевых конденсаторов. Цель: повышение надежности и производительности, а также расширение технологических возможностей. Сущность изобретения: автомат вакуумной пропитки содержит смонтированные на станине устройства (У) подачи, загрузки и выгрузки, заполнения кассеты (К) секциями конденсаторов, У перемещения К, выполненное в виде четырехгранного поворотного барабана, на каждой грани которого жестко закреплена К, камеру вакуумной (В) пропитки (П), которая дополнительно снабжена насадкой (Н) с ячейками (Я), размещенной на дне камеры дно Я выполнено в виде капиллярной сетки, сушильное (С) У с абсорбционным насосом и кареткой, имеющей возможность возвратно-поступательного перемещения, причем С У снабжено системой подачи сжатого воздуха и выполнено в виде двух, верхней и нижней, створок, поворотно смонтированных на каретке. На внутренней стороне каждой из створок установлены пористые упруго-эластичные обкладки с Я, снабженными каналами. Я верхней обкладки расположены соосно Я нижней обкладки и соединены каналами с системой подачи сжатого воздуха, нижней обкладки соединены каналами с абсорбционным насосом, транспортер (Т) прерывистого действия выполнен в виде замкнутого цепного контура, который дополнительно снабжен подпружиненными зажимами, каждый из которых имеет пару удлиненных захватов, расположенных ниже уровня цепи У перемещения К установлено ниже уровня цепи с возможностью взаимодействия с Т, В камерой П и У С. 1 з.п. ф-лы, 3 ил.
Patent RU-2067076-C1 (RU)
Title: Method of and device for generation of heat in long-range heat supply systems
Inventor: MIKHAJLOVA SVETLANA A
IPC: C01B3/06
Filed: 1992-10-13
Granted: 1996-09-27
Abstract: FIELD: power engineering; transportation of heat and accumulation of energy. SUBSTANCE: converter gas supplied by heat source is mixed with hydrogen and directed to methanator for synthesis (hydrogenation of carbon oxides). process goes with liberation of heat used for generation of electric energy and heat supply. products of synthesis are separated from water and directed to short-cycle gas adsorption installation from which hydrogen is turned into methanator, and methane is directed into heat source or gas supply system. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent DE-10003689-C1 (DE)
Title: Power matching circuit for loudspeaker amplifier for automobile warning siren, has switching device connecting loudspeaker to different transformer windings or tap-off connections dependent on supply voltage
Inventor: SCHUEBEL GERHARD
IPC: B60Q5/00
Filed: 2000-01-28
Granted: 2001-05-23
Abstract: The power matching circuit has a switching device, which is responsive to the supply voltage level, for connecting the loudspeaker to different windings or tap-off terminals of the output transformer of the amplifier. The switching device can use a number of electromechanical or electronic relays, with the switching synchronized with a change in frequency of the warning siren tone sequence.
Patent DE-10010201-C1 (DE)
Title: Höhenverstellbare Kopfstütze
Inventor: DEPTOLLA BERND
IPC: B60N2/48
Filed: 2000-03-02
Granted: 2001-08-16
Abstract: Eine höhenverstellbare Kopfstütze für Kraftfahrzeugsitze mit einem rückenlehnenfesten Führungsbereich, der von einer Führungsstange, an der die Kopfstütze gehalten ist, gleitbar durchsetzt wird, weist einen elektrischen Antriebsmotor und ein von diesem betätigtes Getriebe sowie eine getriebebetätigte Vorschubeinrichtung auf, die an der Führungsstange angreift. Die Vorschubeinrichtung ist als Kurbeltrieb ausgebildet, dessen Kurbelstange mit seinem ersten Ende an einem führungsstangenfesten Bereich angelenkt ist.
Patent DE-10040591-C1 (DE)
Title: Production of a coating on a refractory component used in glass industry comprises using a precious metal alloy having a specified melting temperature and formed from platinum, iridium, rhodium, rhenium and/or gold
Inventor: KOCK WULF
IPC: C03B5/43
Filed: 2000-08-15
Granted: 2001-11-08
Abstract: Production of a coating on a refractory component comprises using a precious metal alloy having a melting temperature of more than 1400 deg C and formed from platinum, iridium, rhodium, rhenium and/or gold. Production of a coating on a refractory component comprises using a precious metal alloy having a melting temperature of more than 1400 deg C and formed from platinum (Pt), iridium (Ir), rhodium (Rh), rhenium (Re) and/or gold (Au). The component is coated with the alloy powder. The alloy has a liquidus temperature TL of 900-1400 deg C and contains 84-99.5 wt.% precious metal and 0.5-16 wt.% oxidizable substance selected from born (B), phosphorus (P), antimony (Sb) and arsenic (As). The component and the coating are heated in an oxygen-containing atmosphere to a temperature T which is higher or the same as the liquidus temperature TL of the alloy. The oxidizable substance is oxidized and the oxide produced is partially vaporized. The temperature T is maintained for a period so that the amount of oxidizable substance in the coating is less than 0.1 at.%. The coated component is subsequently cooled. Preferred Features: The refractory component is made from alumina (Al2O3), silica (SiO2), zirconia (ZrO2), zirconium silicate or aluminum silicate.
Patent DE-10106999-C1 (DE)
Title: Behälter aus einer Leichtmetalllegierung und Verfahren zu seiner Herstellung
Inventor: GITTER REINHOLD
IPC: H01L21/00
Filed: 2001-02-15
Granted: 2002-07-11
Abstract: Bei einem Behälter - insbesondere einem Behälter (30) mit rohrartiger Behälterwandung (32) - aus einer Leichtmetalllegierung zum Einsatz als Reaktionskammer in einem Bearbeitungsprozess für Wafer ist die - vor allem auf dem Wege des Strangpressens geformte oder auf dem Wege des Ringwalzens hergestellte - Behälterwandung (32) aus einem metallischen Werkstoff auf Aluminiumbasis mit einem Magnesiumgehalt zwischen 1,2 und 2,0 Gew.-% hergestellt; die Elemente Cu, Fe, Si sind nur in Anteilen unter 0,5 Gew.-% enthalten. Diese Behälterwandung (32) kann auch mit einer Bodenplatte (42) einstückig als Behälter (30) ausgeformt sein.
Patent DE-10118224-C1 (DE)
Title: Ventilation fan regulation method, for obtaining volumetric air flow for room ventilation device, uses control device with control voltage for regulating revs using characteristic defining dependency between revs and volumetric flow
Inventor: HERRS MARTIN
IPC: F24F11/75
Filed: 2001-04-12
Granted: 2002-10-31
Abstract: The method uses a control device (9) for providing a control voltage for regulating the revs of an electric ventilation fan (3,6) using a specific characteristic defining the dependency between the revs and the volumetric flow for a fixed control voltage, or the dependency between the electric fan current and the volumetric flow for a fixed control voltage and a specific characteristic defining the dependency between the relative volumetric flow, provided by the actual volumetric flow to the maximum volumetric flow and a relative control voltage, provided by the ratio of the actual control voltage to the maximum control voltage.  The control device is calibrated cyclically during the operation of the ventilation device by setting the calibration voltage and measuring the fan revs or current and calculating the corresponding volumetric flow.  An Independent claim for a room ventilation device is also included.
Patent DE-10132199-C1 (DE)
Title: Verfahren zum Schleudern von Wäsche
Inventor: BICKER RAINER
IPC: D06F35/00
Filed: 2001-07-03
Granted: 2002-08-08
Abstract: Die Erfindung betrifft ein Verfahren zum Schleudern von Wäsche in einer Waschmaschine oder einem Waschtrockner mit einer Trommel zur Aufnahme von Wäsche, welche mindestens zwei Bereiche beinhaltet, die sowohl gleichsinnig mit gleicher Geschwindigkeit als auch gegensinnig oder mit unterschiedlicher Geschwindigkeit drehbar sind, und mit Antriebsmitteln zur gleichsinnigen Drehung der Trommelbereiche mit gleicher Geschwindigkeit und zur gegensinnigen Drehung oder zur Drehung mit unterschiedlicher Geschwindigkeit der Trommelbereiche, wobei das Verfahren mindestens einen Schleuderhochlauf auf eine Drehzahl beinhaltet, bei der die Wäsche am Trommelmantel anliegt. Um eine Wäscheringbildung zu vermeiden oder einen bereits vorhandenen Wäschering aufzulösen, wird vorgeschlagen, dass sich an mindestens einen Schleuderhochlauf eine Phase mit gegensinniger Drehung der Trommelbereiche oder mit Drehung mit unterschiedlicher Geschwindigkeit anschließt.
Patent DE-10146265-C1 (DE)
Title: System, for installing door hinges on vehicle, uses a mounting jig, with sliding jig units, to assemble the hinge sections accurately in advance for fitting without further adjustments
Inventor: KINDERMANN THOMAS
IPC: E05D11/00
Filed: 2001-09-20
Granted: 2002-10-17
Abstract: The system to install at least two hinges especially for vehicle doors, which can be separated, uses a hinge section (20) at the bodywork with a hinge pin (22) and a hinge section (16) for the door with an eye (18) to take the hinge pin. The hinge sections slide into each other to be secured by the hinge pin.  The hinge components are assembled in advance using a mounting jig (1), with at least two sliding jig units (2,3) with a pin holder(5) for one hinge section and an eyelet holder (6) for the other hinge section.
Patent DE-10156220-C1 (DE)
Title: Profilträgersystem, insbesondere für den Messe- und Ausstellungsbau
Inventor: GASSLER KURT
IPC: E04B2/76
Filed: 2001-11-15
Granted: 2003-05-08
Abstract: Ein Profilträgersystem, insbesondere für den Messe- und Ausstellungsbau, mit im Querschnitt vieleckigen Hohlprofilträgern (10), die auf mindestens einer ihrer Außenseiten (14, 15, 16, 17) entlang der Kanten mit Stegen (18, 19, 20, 21), die zwischen sich Randhinterschneidungen aufweisende Nuten (22) zur Verankerung von Schnellverbindungselementen zum Anschluss weiterer Profilträger (10) oder anderer Teile einschließen, und in den Eckbereichen im Inneren mit inneren Ecknuten (23) versehen sind, sodass ein Auseinanderspreizen der Stege (18, 19, 20, 21) unter Verformung der zwischen ihnen eingeschlossenen Hohlprofilträgerseite (14, 15, 16, 17) möglich ist, wobei an aneinander angrenzenden Außenseiten (14, 16, 17) der Hohlprofilträger (10) Stege angeordnet sind und die beiden Stege (18, 19, 20, 21) an der Kante zwischen den aneinander angrenzenden Außenseiten (14, 16, 17) des Hohlprofilträgers (10) eine äußere Ecknut (24) zwischen sich einschließen.
Patent DE-10208325-C1 (DE)
Title: Automobile cardan shaft has 2 half shafts coupled via sliding linkage allowing compensation of vertical and/or horizontal offset between driving and driven units
Inventor: NATHUSIUS HEINRICH VON
IPC: F16F15/124
Filed: 2002-02-27
Granted: 2003-09-25
Abstract: The cardan shaft (30) has 2 half shafts (8,13) provided with end couplings (6,15) for a driving unit and a driven unit at their opposing ends and coupled via a sliding linkage (10) at their abutting ends, an axial displacement device (27) provided between the sliding linkage and one of the end couplings.
Patent DE-19505213-C1 (DE)
Title: Air supply device for vehicle
Inventor: SIEGEL GUNTER
IPC: B62D25/08
Filed: 1995-02-16
Granted: 1996-02-22
Abstract: The air supply device is for a vehicle, the air intake of which is covered by a coarse mesh or grille, and with an air filter (18) and water separator (17). The water separator is formed by a vertical perforated wall (19), the perforation apertures of which pierce the wall on parallel axes.  The air filter is fitted with little clearance from the water separator, and is either parallel to it or at an acute angle to it. A tube (26) may be fitted in each perforation aperture with virtually no clearance, so that it projects on both sides of the wall. The air passage surface of the water separator is much greater than the cross-section of the air intake (12).
Patent DE-19510732-C1 (DE)
Inventor: BUERKLIN GUENTER
IPC: B65D77/20
Filed: 1995-03-24
Granted: 1996-05-23
Abstract: The invention concerns a method of closing off the mouth of a container with a closure (11) which is designed to be peeled off the container-mouth rim (7). The method is characterized in that placed on a first strip of material (1) in the closure (11) is at least one second strip of material (2) which partly covers the first strip of material (1). The two strips (1, 2) are then coated with a sealing agent (5) at least over the area of the rim formed between the two strips. In a subsequent operation, the part of the container rim (7) adjacent to the mouth is then joined to the first and second strips (1, 2) round the whole mouth to form a peel-off closure, the second strip (2) covering a section of the container-mouth rim in such a way that the part of the first strip (1) located on the side of the closure (11) remote from the inside of the container which overlaps the second strip (2), and is therefore free of sealing agent, forms a tear-off tab. The invention also concerns a container (10) with a closure (11) of this kind and a material (3) suitable for manufacturing the closure (11).
Patent DE-19528698-C1 (DE)
Title: System for measuring cable faults such as cable breaks and insulation faults
Inventor: RIX RUDOLF
IPC: G01R31/11
Filed: 1995-08-04
Granted: 1997-05-28
Abstract: The measuring system includes a transmitter (1) applying a test signal in a cable to be tested and a receiver (2) detects reflection signals originating from the fault place. The transmitter generates a continuous signal, with which a carrier signal voltage with a fixed carrier frequency is modulated by a superimposed pseudo static noise signal. The pseudo static noise signal is generated by a sequence of pole reversals of a carrier voltage. The time sequence of the reversal operation is stored in a storage. It is cyclically repeated for the formation of a modulation cycle. The transmitter (1) is provided with a carrier frequency generator (5), which has a working frequency of about 10 MHz.
Patent DE-19608307-C1 (DE)
Inventor: PETROV ORLIN DR
IPC: C07D257/02
Filed: 1996-02-26
Granted: 1997-08-28
Abstract: The invention concerns a process for preparing 1,4,7,10-tetraazacyclododecane (cyclene) and its derivatives on an industrial scale by the cyclotetramerization of benzylaziridine prepared in situ.
Patent DE-19615928-C1 (DE)
Title: Overload protection device in force path of mechanical press
Inventor: SCHMIDT UWE DIPL ING
IPC: B30B1/10
Filed: 1996-04-22
Granted: 1998-02-12
Abstract: The device comprises an articulated lever arrangement with the inner joints (116) of the first and second levers (114A,114B) locked by at least one locking component (120) in the extended position in the form of an immovable triangle. The levers are located along one axis (112) which runs in the direction of the force path of the press. The outer joints (118) each have a common pivot axis. A damping device, consisting of a piston and cylinder, is located between the inner joints and acts in the direction of the force path.
Patent DE-19624215-C1 (DE)
Title: Implantable infusion pump with coil and capacitor in resonant circuit
Inventor: TOENNIES JAN G DR
IPC: A61M5/142
Filed: 1996-06-18
Granted: 1997-04-03
Abstract: The pump has a housing (10) divided into a medicament chamber (12) and a propellant chamber (14) by a partition (16). The medicament is expelled, under the pressure of spiral springs (22) under the partition, from a bag (24) through a constriction (20) leading to a catheter (18).  A compression spring (30) fixed to the partition on its propellant side acts on a variable capacitor (28) serving as a pressure gauge in conjunction with a coil (26) lying outside the bag in the medicament chamber. The frequency of resonance varies with the position of the partition between the chambers.
Patent DE-19636379-C1 (DE)
Inventor: GUENTHER CHRISTIAN DIPL ING DR
IPC: G09B29/10
Filed: 1996-09-09
Granted: 1998-03-12
Abstract: Disclosed is a transport and tourist traffic management system, whereby the best itinerary between the point of departure and the point of arrival with respect to certain aspects to be determined in advance is identified and made available using a computer, based on stored general information related to communication network nodes. In order to achieve this, the invention suggests that certain data be collected, stored and up-dated with regard to the possibility of reaching a given destination from a general itinerary network, and that they be taken into account with a view to optimising both the itinerary and the transportation mode by means of a computer.
Patent DE-19727055-C1 (DE)
Title: Usage data stream mediation method in ATM exchange
Inventor: HUENLICH KLAUS DIPL PHYS
IPC: H04L49/111
Filed: 1997-06-25
Granted: 1998-11-05
Abstract: The method involves mediating packet-oriented usage data (nd) and data streams (ds) comprising mediation data (VPI, VCI) inserted in the packet head (kd), by an exchange arrangement (VE) comprising at least one input and output (El. n, Al. n). The mediation data contained in the head of the packet are detected and evaluated at an input (El. n) of an incoming data stream. The concerned usage data are mediated to a target output of the exchange arrangement in dependence on the evaluation result.
Patent DE-19740905-C1 (DE)
Title: Oxygen impurity removal from crucible-grown silicon@ wafer
Inventor: STRACK HELMUT DR
IPC: C30B33/00
Filed: 1997-09-17
Granted: 1999-03-04
Abstract: Residual oxygen impurities are removed from crucible-grown silicon wafers by etching one or more trenches in the wafer front face, heating the wafer at about 1100 deg C under vacuum or protective gas and then filling the or each trench with epitaxially deposited silicon.
Patent DE-19743872-C1 (DE)
Title: Leno selvedge electromotor control
Inventor: SCHWEMMLEIN CHRISTOPH DIPL KFM
IPC: D03C1/00
Filed: 1997-10-04
Granted: 1998-12-17
Abstract: The invention relates to a control mechanism for the electromotor of a device for forming a leno edge on a weaving machine with heald shafts, the rotor of said electromotor having at least two guiding elements for the leno threads. A start pulse is delivered to the control mechanism of the electromotor at the time that the weaving machine shed begins to be opened or closed.
Patent DE-19746717-C1 (DE)
Title: Electronic controller for a pressure regulation valve
Inventor: MEISOLL DIETER DIPL ING
IPC: G05D16/20
Filed: 1997-10-15
Granted: 1999-06-10
Abstract: To increase the accuracy of determination of the difference between a nominal pressure value and an actual pressure value both values are first input to a differential amplifier (5) and the amplifier output is then fed to the analogue to digital converter. This can be set to occur if the difference lies beneath a pre-set threshold. If the difference is above the threshold then both values are input to the ADC without the differential amplifier step.
Patent DE-19831817-C1 (DE)
Title: Production of biphenyl carboxylic acid compounds
Inventor: LEHMANN BERND DR
IPC: C07C51/08
Filed: 1998-07-15
Granted: 1999-07-29
Abstract: The invention relates to a method for the acidic or alkaline saponification of biphenyl nitriles. According to this method, the saponification is carried out in water and under pressure, and delivers a high yield of biphenylcarboxylic acids with a high level of selectivity. The invention is characterised in that the method is extremely environmentally-friendly since no organic solvents are used.
Patent DE-19854466-C1 (DE)
Title: Fluid cooled electrical generator e.g. automobile alternator, has cooling ribs and channel walls projecting into gap for cooling fluid between generator and encapsulation housing
Inventor: ATTINGER THOMAS
IPC: H02K9/19
Filed: 1998-11-25
Granted: 2000-04-13
Abstract: The alternator (1) has a cooling fluid supplied to the space between the generator (2) and a dished encapsulation housing (3), which is provided with conduction ribs (10) and channel walls (10a) which narrow the gap between the housing and the generator. A cooling fluid collection space (9) is defined by the conduction ribs at an effective heat conduction point and coupled to the cooling fluid exit by the channel defined by the channel walls.
Patent DE-19915327-C1 (DE)
Title: Seat depth adjustment for automobile passenger seat has spindle setting drive for displacement of seat depth setting part in longitudinal direction relative to seat frame
Inventor: PRINGLE ADRIAN GEORGE
IPC: B60N2/02
Filed: 1999-04-03
Granted: 2001-01-11
Abstract: The seat depth adjustment has a seat depth setting part (2) which is displaced longitudinally relative to the seat frame (1) via a manual or motorized setting drive with a threaded spindle and a spindle nut. The threaded spindle extends transverse to the seat longitudinal direction, with a lever linkage between the spindle nut and the seat depth setting part.