baber/WOPTO huggingface dataset:
Patent DE-19834950-A1 (DE)
Title: Mechatronically automated controlled theft protection system for vehicle fuel station fuel storage resources releases mechatronically automated connection of fuel gun to filler after payment
Inventor: TUNGER HENRY
IPC: G08B13/00
Filed: 1998-08-03
Abstract: The system prevents the theft of fuel by driving off without paying. in a technological manner, whereby filling from a fuel pump point (7) can only be performed if the relevant filler gun is non-removably locked onto the filler opening and the locking arrangement (5) can only be released by a switching action triggered by the sales staff. The mechatronically automated connection of the fuel pump gun to the tank filler is only released if the customer concerned has paid the staff for the fuel taken.
Patent DE-19835882-A1 (DE)
Title: Disk storage system for providing positional information on a disk in a hard drive assembly
Inventor: LE ME VAN
IPC: G11B21/10
Filed: 1998-08-07
Abstract: The disk includes at least one side with several tracks, each having a first burst in a first servo field and second burst in a second servo field. The bursts provides a respective first/second portions of track position information. The first/second portions in combination providing a position of a corresponding track. Independent claims are also included for the following: (1) a hard disk drive, and (2) a method of providing servo information.
Patent DE-19836986-A1 (DE)
Inventor: GUTH WOLFGANG
IPC: F16J15/3228
Filed: 1998-08-14
Abstract: The radial shaft sealing ring has a sealing disk (1) of a polymer material, which is bent in advance at the inner side and axially towards the zone (2) to be sealed, and pass round the shaft (3) in a sealed fit. The sealing disk (1) has a surface profile structure (4) on the side towards the shaft (3) and a second surface profile structure (5) on the side away from the shaft (3). The profiles (4) of the sealing disk, towards the shaft (3) have sawtooth recesses (6) at axial intervals. The limit surfaces of the recessed structure (6) towards the interior (2) form a smaller included angle with the shaft (3) than the included angle formed by the limit surfaces away from the interior (2) to be sealed. The second profiled structure (5) is formed by U-shaped recesses (11) at the side away from the shaft (3), at axial intervals.
Patent DE-19843663-A1 (DE)
Inventor: SIEMERS CHRISTIAN
IPC: G06F9/30
Filed: 1998-09-23
Abstract: The invention relates to a configurable hardware block which is designed to read data stored in a storage means according to its configuration, to process the read-out data arithmetically and/or logically and to write the data representing the result of the processing into the storage means. The hardware block described is characterized in that it is capable of interacting with external hardware, thereby providing a flexible and universally applicable hardware block.
Patent DE-19844604-A1 (DE)
Title: Transportable laser detection and ionization device for sampling and analyzing particles in a gas flow used for monitoring clean room ventilation exhaust air
Inventor: SPENGLER BERNHARD
IPC: G01N15/14
Filed: 1998-09-29
Abstract: Device for chemical analysis of individual particles and for characterization of particle populations has a portable vacuum chamber (9), an inlet guide (1) for directing free flying particles, an optical system (2) for guiding and focussing a continuous laser beam (15), and at least one photo-detector (7) able to trigger a pulsed laser beam (16).  Dispersed light is detected by photo-detectors (7) and the signals used to trigger the ionizing laser pulses. The ionized particles are detected according to polarity by electrodes (12), registered by an oscilloscope, and the data stored and analyzed by computer.
Patent DE-19846753-A1 (DE)
Inventor: ZIMMERMANN DIRK
IPC: H05B44/00
Filed: 1998-10-07
Abstract: The circuit arrangement includes at least one LED connected in series with a resistance and in parallel with a switching path of an electronic switch. The light signal is formed from at least two equal, from each other independent units (E1, E2, En). Each unit consists of at least one LED (LED) and a control circuit (Rl to R4, D, T) associated with the respectively at least one LED. The arrangement consisting of a first number of equal units is preferably still operable at a second number of defective units, which is smaller than the total number of units. The LED in each unit, and the associated control circuit can implement different working conditions, such as cold-, day-, and night operation.
Patent DE-19854082-A1 (DE)
Inventor: ANDREE ROLAND
IPC: C07D417/04
Filed: 1998-11-24
Abstract: The invention relates to novel substituted oxazolyle and thiazolyle uracils of general formula (I), wherein Q stand for oxygen or sulfur; R<1> stands for hydrogen, amino or optionally cyano, halogen or C1-C4-alkoxy-substituted alkyl with 1 to 4 carbon atoms; R<2> represents formyl, hydroximinomethyl, cyano, carboxy, C1-C4 alkoxy-carbonyl, carbamoyl, thiocarbamoyl or optionally halogen-substituted alkyl with 1 to 4 carbon atoms; R<3> stands for hydrogen, cyano, halogen or optionally halogen-substituted alkyl with 1 to 4 carbon atoms; R<4> represents hydrogen, halogen or optionally halogen-substituted alkyl with 1 to 4 carbon atoms and R<5> stands for optionally substituted phenyl, naphthyl or pyridyl, whereby the substituents are chosen from amongst the following: nitro, amino, hydroxy, mercapto, carboxy, cyano, carbamoyl, thiocarbamoyl, halogen (optionally cyano, halogen, C1-C4-alkoxy, C1-C4-alkoxy-carbonyl, C1-C4-alkylamino-carbonyl, di-(C1-C4-alkyl)-amino-carbonyl, phenylamino-carbonyl or N-(C1-C4-alkyl)-phenyl-amino-carbonyl substituted) alkyl, alkoxy, alkythio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonylamino, alkylsulfonylamino, N,N-bis-alkylcarbonyl-amino, N,N-bis-alkylsulfonyl-amino and N-alkylcarbonyl-N-alkylsulfonyl-amino with up to 6 carbon atoms in the alkyl groups and cycloalkylcarbonylamino and cycloalkylsulfonylamino with 3 to 6 carbon atoms in the cycloalkyl groups. The invention also relates to several methods for the production of said substances and their use in the treatment of plants, more particularly as herbicides and insecticides.
Patent DE-19854156-A1 (DE)
Title: Pressure control valve has spring loaded closure element in housing, guide element as membrane dividing housing into inflow and backflow compartments with damping passage
Inventor: DWORAK WILHELM
IPC: F16K17/04
Filed: 1998-11-24
Abstract: The pressure control valve has a spring-loaded closure element (31) positioned in a housing (11) and which can alter an opening cross-section between an inflow and backflow opening. The closure element is guided by a guide element (32) in the form of a membrane which divides the housing into an inflow (21) and backflow (22) compartment. Both compartments are hydraulically connected by at least one damping passage (36).
Patent DE-19856491-A1 (DE)
Title: Container or packing with rolling or flexible lid, with object connected to lid
Inventor: DIEBOLD CHRISTIAN
IPC: A45C13/16
Filed: 1998-12-08
Abstract: The container or packing (1) contains objects (10). The object, or an object forming the floor, or a storage element (6) in or on the object, or the floor (5) itself on which the objects can rest, are permanently or releasably connected to the rolling or flexible lid (3)., forming the front closing sector of the flexible lid.
Patent DE-19857278-A1 (DE)
Title: Camber correction for wide strip in rolling mill using pneumatic linear actuators to control pressure applied by rolls
Inventor: BARNES AUSTEN BERNARD
IPC: B21B37/68
Filed: 1998-12-11
Abstract: Camber of wide strip is corrected using opposed rollers with rolling pressure controlled by linear rod actuators.  Pressure of each roll is independently controlled and force applied by the actuators can be determined.
Patent DE-19857298-A1 (DE)
Title: Portable roofer crane to lift loads; has undercarriage with retractable floor supports and sensors to determine compression stress of each support to activate safety and evaluation circuits if threshold value is reached
Inventor: KLAAS LUDGER
IPC: B66C23/90
Filed: 1998-12-14
Abstract: The crane has an undercarriage with retractable floor supports and a telescopic outrigger, which is hanged about a vertical axis. Sensors to detect the compression stress of each floor support, which are connected to an evaluation circuit and a safety circuit. The evaluation circuit is activated when a given threshold  value for the safety circuit is reached, and controls the safety circuit to activate it when the threshold value is undershot. An Independent claim is included for a method for controlling the device.
Patent DE-19858535-A1 (DE)
Title: Electromagnetic disc brake for vehicle wheels, has friction coating between brake disc and pole surfaces with small movably mounted electromagnets enabling generation of controllable clamping force
Inventor: SCHANZENBACH MATTHIAS
IPC: B60T13/74
Filed: 1998-12-18
Abstract: The electromagnetic disc brake has at least one electromagnet (11) fixed with respect to the wheel rotation for generating a variable magnetic field, with a magnetic coil (15) and an iron circuit (17) and a brake disc (10) fixed onto the wheel that rotates past plane pole surfaces (18,19) in the iron circuit at a gap distance. A friction coating (12) is arranged between the brake disc and pole surfaces with small movably mounted electromagnets (11) to enable small movements in the wheel axis direction so as to generate a controllable clamping force that presses the brake lining onto the brake disc and pole surfaces.
Patent DE-19858950-A1 (DE)
Title: Device for extra-corporal exchange of gas and substances in blood, comprises two exchange chambers with semi-permeable membranes
Inventor: KNUEPPEL ROBBY
IPC: A61M1/16
Filed: 1998-12-09
Abstract: The blood (12) is guided into a hemofilter, divided longitudinally by a semi-permeable membrane (26) into a blood and a dialysis solution containing chamber (22,24). The filtered blood enters a second chamber, also divided by a semi-permeable membrane where it is enriched with oxygen and leaves the device filtered and enriched with oxygen. The two operations can be conducted with a single device without small particles in the blood and gas bubbles blocking the filter.
Patent DE-19859646-A1 (DE)
Title: Verfahren und Vorrichtung zur fahrzeuginternen Ermittlung der Geschwindigkeit eines Landfahrzeuges
Inventor: BEIER WOLFGANG
IPC: G01P15/00
Filed: 1998-12-23
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur fahrzeuginternen Ermittlung der Geschwindigkeit eines Landfahrzeuges. Um unbefugte Manipulationen der Geschwindigkeitsmessung zu erschweren, ist vorgesehen, daß der zeitliche Abstand gleichartiger Vibrationspiks im wesentlichen vertikaler Vibrationen in Fahrtrichtung hintereinander angeordneter Bauteile, insbesondere Radachsen (2.1, 2.2, 2.3, 2.4), auf welche die gleichen Unebenheiten (7.1; 7.2) der Fahroberfläche, insbesondere Straße (8) oder Schiene, wirken, als Maß der Geschwindigkeit ermittelt wird.
Patent DE-19900247-A1 (DE)
Inventor: PAATZ KATHLEEN
IPC: B01D1/18
Filed: 1999-01-07
Abstract: The invention relates to a drying tower (1), especially for spry-drying/spray-agglomerating ingredients of washing agents or the like. According to the invention, the suspensions are injected into the tower (1) via spray nozzles which lie in different nozzle planes (2, 3). Said suspensions are injected in the direction of gravity against the hot and swirled air (5, 6) which is guided in a counter-flow. Several spray nozzles are arranged in different nozzle planes (2, 3) at the periphery of the tower. The aim of the invention is to optimize the energy required while preventing the formation of such hot spots. To this end, nozzles which produce spray cones at the periphery of the tower are arranged in at least one nozzle plane (2, 3) and are mounted on differently long, substantially horizontally arranged spray arms (11a, 11b, 11c).
Patent DE-19901655-A1 (DE)
Title: Zentrifuge zur naßmechanischen Trennung von Feststoffgemischen
Inventor: FELDKAMP BERNWARD
IPC: B03B5/32
Filed: 1999-01-18
Abstract: Um eine Zentrifuge zu schaffen, die nicht nur geeignet ist, feinkörnige Feststoffe auch bei sehr kleinen Trennschnitten trennscharf zu klassieren, sondern die auch geeignet ist, in ein und derselben Maschine gleichzeitig zur Klassierung einen Sortierprozeß durchzuführen, um Feststoff-Verunreinigungen von dem zu gewinnenden Feinkorn abtrennen zu können, wird erfindungsgemäß eine Zentrifuge vorgeschlagen, in der eine Sortierzone (A) und eine Klassierzone (B) integriert sind, wobei sich die Sortierzone (A) von der Tauchscheibe (18) bis zum Sinkgutaustrag (23) am anderen Zentrifugenende erstrecken, wobei am Sinkgutaustrag (23 bzw. 26) das klassierte Feststoff-Grobkorn (24) ausgetragen wird, während das klassierte Feststoff-Feinkorn (25) zusammen mit der Suspensionsflüssigkeit als dritte Phase von der Zentrifuge abziehbar ist.
Patent DE-19901863-A1 (DE)
Title: Electromagnet with adjustable force output has conical frustum armature plate attracted by housing when electromagnet is stimulated and that exerts force on device attached to electromagnet
Inventor: SCHOLZ JOACHIM H
IPC: H01F7/16
Filed: 1999-01-19
Abstract: The electromagnet has a pot-shaped magnet housing, (1) an iron core (6) mounted centrally in the housing, a wire coil (2) mounted on the iron core for generating a magnetic flux and a disc-shaped armature plate (3) that is attracted by the housing when the electromagnet is stimulated and exerts a force on a device attached to the electromagnet via a central actuating pin (4). The armature plate is in the form of a conical frustum.
Patent DE-19901970-A1 (DE)
Title: Spectral selective reflective image wall, for laser, LCD or CRT projection, comprises a cholesteric polymer layer
Inventor: KLAGES CLAUS-PETER
IPC: G03B21/60
Filed: 1999-01-20
Abstract: A spectral selective reflective image wall, comprising a cholesteric polymer layer, is new.  An Independent claim is also included for production of a spectral selective reflective image wall by polymerization of a cholesteric polymer layer onto a substrate. Preferred Features: The substrate consists of plastic, textile and/or glass material, especially a plastic-impregnated textile sheet, and has three cholesteric polymer layers for blue, green and red light.
Patent DE-19903460-A1 (DE)
Title: Water control valve e.g. for bath, determines flow of water based on a melody selected by the user whereby the melody tempo, sound pressure and volume correlate to specific flow rate criteria
Inventor: BERGMANN KONRAD
IPC: A61H23/00
Filed: 1999-01-28
Abstract: The water flow varying process controls the flow e.g. to a bath from an outflow (17, 18) of a valve device (3). The amount of the through flow of water is varied in dependence on a melody selected by the user or in accordance with a preset list of settings by means of the valve device, using the frequency, tempo, sound pressure and/or volume of the melody.
Patent DE-19907047-A1 (DE)
Title: Hinged cover for a domestic electrical appliance is a one-piece extruded aluminum component with hinge mountings for the hinges to be shrouded and not disturb the cover design appearance
Inventor: WILLMES VIRGINIE
IPC: E05F1/12
Filed: 1999-02-19
Abstract: The cover (2) for a domestic electrical appliance is an extruded aluminum profile, where hinges (4,6) can be fitted in shrouded mountings (12,14). The cover (2) and hinge mountings (12,14) form a one-piece unit. The cover (2) and hinges (4,6) can be assembled in advance as a complete cover unit, before fitting to the appliance.
Patent DE-19910731-A1 (DE)
Inventor: SPILLNER ROBERT
IPC: F04D11/00
Filed: 1999-03-11
Abstract: The aim of the invention is to provide a device and means for producing a fluid current with a higher overall efficiency and a lower noise level, using simple and - in terms of physical dimensions - compact means. To this end, the invention provides a method for converting on the one hand translational and on the other hand oscillating and/or rotating movements. At least two translational movements which are decoupled from one another are produced by two translationally displaceable elements while two overlapping oscillating and/or rotating movements are produced by a single element.
Patent DE-19912434-A1 (DE)
Title: Infusion apparatus, e.g. for insulin, comprises a housing with a reservoir for a fluid, and an advancing unit
Inventor: MARRGI ROLF
IPC: A61M5/158
Filed: 1999-03-19
Abstract: An infusion apparatus comprises a housing (1) containing a reservoir for a fluid, and an advancing unit which automatically provides the fluid in dosed quantities from the reservoir. The reservoir has at least two separate fluid chambers (2,5) with separate fluid outlets (3,6).
Patent DE-19915471-A1 (DE)
Inventor: ALBRECHT HARALD
IPC: G01K13/02
Filed: 1999-04-06
Abstract: The invention relates to a device for measuring the temperature of an oil located in a gearbox housing (4) of a gearbox (2). Said device comprises a temperature sensor (20) which can come into contact with the oil. The temperature sensor (20) is arranged inside the gearbox housing (4) such that it is placed outside of the oil sump (16) and is integrated in the gearbox controller (18) in a preferably direct manner.
Patent DE-19921742-A1 (DE)
Title: Verfahren zum Herstellen eines Kunststoffteils oder Kunststoffverbundteils
Inventor: MAERTINS RONALD
IPC: B29C44/04
Filed: 1999-05-11
Abstract: Durch die Erfindung wird die bekannte Vorgehensweise der Aufheizung mit elektromagnetischen Feldern zur Herstellung von Kunststoffteilen, insbesondere von geschäumten Kunststoffteilen, nutzbar gemacht. Hierzu ist mindestens eine Schicht eines durch hohe Frequenz anregbaren, insbesondere schäumbaren Materials umfassenden Ausgangsmaterials in einem Zwischenraum zwischen zwei oder mehreren, einander gegenüberstehenden, elektrisch leitenden Elektroden angeordnet, wobei ein elektrisches Wechselfeld an die Elektroden angelegt wird, um Energie in das anregbare, insbesondere schäumbare Material einzukoppeln. DOLLAR A Die Erfindung eignet sich zur Herstellung von ein- oder mehrschichtigen Kunststoffteilen, insbesondere Schaumteilen sowie mehrschichtigen Verbundteilen.
Patent DE-19923498-A1 (DE)
Title: Controlling the regeneration of a nitrogen oxides storage catalyst in the exhaust gas channel of an IC engine comprises comparing the measured nitrogen oxides concentration with a set concentration after the storage catalyst
Inventor: POTT EKKEHARD
IPC: F02D41/14
Filed: 1999-05-21
Abstract: Controlling regeneration of a NOx storage catalyst in exhaust gas channel of an IC engine comprises comparing the measured NOx concentration with a NOx set concentration after the storage catalyst and determining a comparison value corresponding to a deviation of this NOx concentration from the set concentration. Process for controlling the regeneration of a NOx storage catalyst in the exhaust gas channel of an IC engine comprises comparing the measured NOx concentration with a NOx set concentration after the storage catalyst and determining a comparison value corresponding to a deviation of this NOx concentration from the NOx set concentration. On exceeding the comparison value over a prescribed threshold value, a regeneration measurement is determined during which an operating parameter of the IC engine is temporarily influenced. The regeneration measurement is selected depending on a regeneration measure optionally carried out before.  During and after the regeneration measurement the comparison value is determined again and a further regeneration measurement is determined on exceeding the comparison value via the threshold value.
Patent DE-19926495-A1 (DE)
Inventor: DOERICHT MICHAEL
IPC: B60R16/02
Filed: 1999-06-10
Abstract: According to the invention, a fuel cell system (11) is used as an emergency energy supply for an electric-driven system (1, 1') that is critical to safety in a motor vehicle. The reservoirs (13, 14) for the fuel and oxidation agents can be separated from the electrodes (16, 17) of the fuel cell (12) by appropriate valves (18, 19). Said valves (18, 19) are controlled in such a way, that if the vehicle electric system (9) is intact, the supply of fuel is prevented and if the vehicle electric supply malfunctions, fuel is automatically supplied, thus providing electric energy for the system (1, 1') that is critical to safety.
Patent DE-19927335-A1 (DE)
Title: Fahrzeugrad mit -insbesondere einteiliger- Felge und schlauchlosem Luftreifen, das für Notlauf geeignet ist
Inventor: BEDERNA CHRISTOPH
IPC: B60C15/02
Filed: 1999-06-16
Abstract: Fahrzeugrad mit - insbesondere einteiliger - Felge und schlauchlosem Luftreifen, das für Notlauf geeignet ist, DOLLAR A - mit auf der radial äußeren Mantelfläche der Felge ausgebildeter Notlaufstützfläche DOLLAR A - mit an jeder Seitenwand des Luftreifens zur Innenseite des Luftreifens hin verdickt ausgebildetem Wulst zur Befestigung des Luftreifens an der Felge, DOLLAR A - mit wenigstens in einer axialen Stirnseite der Felge einstückig ausgebildeter Ringkammer mit einer radial inneren, einer radial äußeren, einer axial zur Felgenmitte hin inneren und einer axial zur Felgenaußenseite hin äußeren Ringkammerwand, die nach axial außen zur Stirnseite der Felge hin im radial äußeren Bereich als ein radial nach innen gerichtetes Felgenhorn ausgebildet und in ihrem radial inneren Bereich mit einer ringförmigen Durchgangsöffnung ausgebildet ist, DOLLAR A - wobei ein Füllring innerhalb der Ringkammer auf der radial inneren Ringkammerwand formschlüssig radial fest gelagert ist, DOLLAR A - wobei die Seitenwand des Reifens sich zumindest im Betriebszustand des Fahrzeugrades von axial außen durch die Öffnung in der axial außen ausgebildeten Ringkammerwand hindurch nach innen erstreckt und der Wulst in der Ringkammer auf der radialen Außenseite des Füllrings radial fest gelagert ist und formschlüssig nach radial außen, nach axial innen und nach axial außen zur Ringkammer ausgebildet ist, so daß der Wulst nach radial außen, nach axial außen, nach axial innen und über den Füllring nach radial innen formschlüssig mit der ...
Patent DE-19928597-A1 (DE)
Title: Synchronizing system for gearbox of car
Inventor: NORDKVIST KJELL
IPC: F16D23/06
Filed: 1999-06-22
Abstract: The synchronizing system (2) is equipped with three synchronizer rings (10), the outer (18) accommodating the center ring (16), the center ring (16) holding the inner ring (14). All rings (14,16,18) have hooks or claws (34,38,44) for joining themselves to the synchronizer hub (24), the cog wheel (12) respectively.
Patent DE-19929458-A1 (DE)
Inventor: NICKEL WILFRIED
IPC: H02G3/04
Filed: 1999-06-26
Abstract: The base of the channel comprises three or more layers of wires (1, 2)
Patent DE-19932821-A1 (DE)
Title: Hydrogenation of nitro compound to amine, using vertical reactor with internal circulation to prevent localized overheating and external circulation for recyle and product recovery
Inventor: ZEHNER PETER
IPC: B01J19/24
Filed: 1999-07-14
Abstract: Preparation of amines(I) by hydrogenation of nitro compounds(II) is carried out in a vertical reactor having length greater than its diameter. At the top is a downwards-directed nozzle supplying starting material and recyled reaction mixture, and an outlet from which the reaction mixture is pumped to the nozzle through an external circuit. The flow of reaction mixture is reversed at the base of the reactor.