baber/WOPTO huggingface dataset:
Patent DE-19842143-A1 (DE)
Title: Verfahren zur Datensicherung eines EPROM
Inventor: STEPHAN WALDEMAR
IPC: G11C16/34
Filed: 1998-09-15
Abstract: Verfahren zur Sicherung des Inhalts eines von einer externen Spannungsversorgung unabhängigen und mittels elektronischer Signale beschreibbaren Permanentspeichers, der zur Speicherung digitaler Daten in einer elektronischen Rechenanlage eingesetzt wird, wobei die im Permanentspeicher 3 vorhandenen Daten über eine von der Rechenanlage unabhängige Leseleitung 7 in einem mit dem Permanentspeicher 3 in direkter mechanischer und elektrischer Verbindung stehenden flüchtigen Zwischenspeicher 6 übertragen werden und daß die Daten nachfolgend von dem Zwischenspeicher 6 über eine von der Recheneinheit unabhängige Schreibleitung 10 in den Pemanentspeicher 3 geschrieben werden.
Patent DE-19843862-A1 (DE)
Title: Verfahren zur Verhinderung der Schwimm- und/oder Blähschlammausbildung und/oder Beseitigung von Schwimm- und Blähschlamm in Kläranlagen
Inventor: FRIEDRICH HANNELORE
IPC: C02F1/36
Filed: 1998-09-25
Abstract: Die Erfindung bezieht sich auf die Gebiete der Abfallwirtschaft und des Umweltschutzes und betrifft ein Verfahren zur Verhinderung der Schwimm- und/oder Blähschlammausbildung und/oder zur Beseitigung von Schwimm- und Blähschlamm in Kläranlagen. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde ein flexibel einsetzbares Verfahren anzugeben, daß einerseits die Bildung von Blähschlamm und Schwimmschlamm verhindert und andererseits schon aufgetriebene Bläh- und Schwimmschlämme beseitigt und damit einen ordnungsgemäßen Kläranlagenbetrieb ohne aufwendige zusätzliche Maßnahmen zur Einhaltung der Überwachungsparameter gewährleistet. DOLLAR A Die Aufgabe wird gelöst durch ein Verfahren zur Verhinderung der Schwimm- und/oder Blähschlammausbildung und/oder zur Beseitigung von Schwimm- und Blähschlamm in Kläranlagen, bei denen der Belebtschlamm und/oder die Bläh- und Schwimmschlämme mit Ultraschall behandelt werden.
Patent DE-19844891-A1 (DE)
Inventor: KRONBERGER MAXIMILIAN
IPC: F02M45/08
Filed: 1998-09-30
Abstract: The invention relates to a fuel injection valve for internal combustion engines. Said valve has a valve member (21) which can be axially displaced and which controls, with the end situated on the side of the combustion chamber, the effective area of flow to at least one injection opening (27) by increasing or decreasing said area. The valve projects, with the end situated at a distance from the combustion chamber, into a fuel-filled spring chamber (37). A valve spring (41) which impinges upon the valve member (21) in the direction of closure is loaded in said spring chamber. Said valve spring, with the ends thereof facing away from the valve member, rests on a pressure relief piston (45). Said pressure relief piston can be displaced along a determined path into the spring chamber (37) when the fuel is supplied to the fuel injection valve under high pressure, thereby increasing the prestressing force of the valve spring (41). The fuel injection valve also has a connecting channel between the spring chamber (37) and a fuel low-pressure chamber (73). The connecting channel is configured as a throttling port (99) between the spring chamber (37) and the fuel low-pressure chamber (73) in order to increase the pressure at the injection opening.
Patent DE-19851971-A1 (DE)
Title: Verfahren und Vorrichtung zum Zählen von Münzen
Inventor: ZIMMERMANN THOMAS
IPC: G07D3/16
Filed: 1998-11-02
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Zählen von Münzen, die in regelloser Folge mittels einer Transporteinrichtung entlang einer Führungsbahn gefördert und mittels eines der Führungsbahn zugeordneten Tastkopfes erkannt und gezählt werden. Um mehrere Münzensorten (Währungen) gleichzeitig verarbeiten zu können und am Ende der Verarbeitung den Gesamtwert aller Münzen der mindestens zwei Münzensorten ermittelt zu haben, sieht die Erfindung vor, daß mindestens zwei Münzensorten (Währungen) mittels eines elektronischen Erkennungsmoduls erkannt werden, das die erkannten Münzen den einzelnen Münzensorten zuordnet, und daß der Gesamtwert der erkannten Münzen mittels eines angeschlossenen Mikroprozessors in einer der Währungen berechnet und auf einem Display dargestellt bzw. mittels eines Druckers ausgedruckt oder über eine Schnittstelle an einen Personalcomputer übertragen wird.
Patent DE-19854598-A1 (DE)
Title: Desk work surface coupling device has fixing section attached to desk work surface part and hook section cooperating with hook section of identical coupling device attached to relatively sliding desk work surface part
Inventor: KIEFER HEIKO
IPC: A47B87/00
Filed: 1998-11-26
Abstract: The coupling device (20) is used between the abutting side edges of 2 relatively sliding adjacent parts of a desk work surface and has a fixing section (22) with 2 opposing fixing surfaces (24,26) secured to one desk part and a hook section (32) projecting sidewards from the fixing section, for cooperating with the hook section of an identical coupling device attached to the other desk work surface part.
Patent DE-19855736-A1 (DE)
Title: Joining of rubberized fabrics by hot vulcanized seams uses weighted caterpillar tractor with hot treatment surface travelling along seam
Inventor: EYMER HEIKO
IPC: F16G3/10
Filed: 1998-12-03
Abstract: Large sheets of rubberized fabric are joined by running a weighted caterpillar tractor (2) with a heated treatment surface over overlapping parts of the sheets to produce a hot vulcanized seam.  An Independent claim is also included for a single track, self-propelled caterpillar tractor (2) with a heated treatment surface in contact with the fabrics. The roller track (36) runs over drive wheels (4a,4b) and is covered by a membrane heated by hot oil in an underlying flexible tube. The tractor (2) is weighted (34) to produce about 10 tons per meter.
Patent DE-19857961-A1 (DE)
Title: Procedure for monitoring auto gearbox by electronic control apparatus of gearbox has electronic control apparatus monitoring actual gear with help of variation of gearbox input speed and output speed outside shifting processes
Inventor: BADER THOMAS
IPC: F16H61/12
Filed: 1998-12-16
Abstract: A procedure is described for monitoring an auto gearbox by the electronic control apparatus of the gearbox which controls the clutches and brakes of the gearbox as a function of monitoring signals passed to it via a hydraulic control apparatus. The electronic control apparatus monitors the actual gear with the help of the variation of the gearbox input speed and output speed outside the shifting processes according to a certain function. A fault occurring over a given time is interpreted as a symptom as a result of which there is shifting from the actual gear into a replacement gear. For each gear, a clutch-related symptom counter is used which is the sum of the clutch-related symptom counters for each gear according to a certain relationship.
Patent DE-19858675-A1 (DE)
Title: Cleaning of hot gases comprises adsorbing alkaline and other pollutants on injected particles which are removed for further treatment and recycling
Inventor: FAHLENKAMP HANS
IPC: B01D53/10
Filed: 1998-12-18
Abstract: Particles of bauxite or quartz, with a catalytic coating of iron oxide, having a diameter of 0.01-0.5 mm are injected into a mixing reactor (1) above a waist (14). The pressure in the reactor is 25-100 bar, which is sufficient to carry the mixture through a cyclone and dust filter to remove the particles, now adsorbed by the pollutants, before the clean gas enters the turbine (4) and heat exchanger (5). The particles are at 600-1000 deg C as they meet the gas stream, which is at ca. 1500 deg C. The gas is therefore precooled during a contact time of up to 10 seconds.
Patent DE-19858879-A1 (DE)
Title: Exhaust mixer nozzle prior to vehicle emission
Inventor: LEHMANN AXEL
IPC: F01N13/08
Filed: 1998-12-19
Abstract: The nozzle consists of a sleeve (1) with fitted reducing sheet (2) and sealing flange (4). The sleeve has a curvature of 135 deg  and the sheet (2) is flexible and furnished with several elliptical cutout lines (3) to suit each exhaust pipe diameter. The sealing flange (4) is drilled (5) for its securement and space is left between sheet (2) and the inner wall of the exhaust pipe to allow for condensation water removal, as well as sonde introduction.
Patent DE-19905668-A1 (DE)
Title: Umhängenadel zur Maschenübertragung
IPC: D04B35/02
Filed: 1999-02-11
Abstract: Bei einer Umhängenadel ist im Schaft eine Ausnehmung vorgesehen, die von einer Umhängefeder überdeckt wird. Die Ausnehmung legt eine Führungsfläche fest, die mit der Umhängefeder einen Einstechraum für eine eindringende oder einstechende Umhängenadel zur Maschenübernahme festlegt. Die Führungsfläche ist in wenigstens zwei Flächenbereiche unterteilt, die miteinander einen stumpfen, sich zu der Umhängefeder hin öffnenden Winkel einschließen. Die einzelnen Flächenbereiche können für sich jeweils plan oder gewölbt ausgebildet sein. Insgesamt ergibt sich eine konkave Gestaltung der Führungsfläche, was die dynamischen Belastungen der Umhängefeder reduziert.
Patent DE-19907955-A1 (DE)
Inventor: HABERSAM HELMUT
IPC: C12G3/06
Filed: 1999-02-24
Abstract: An alcoholic drink containing an alcoholic component of 25 - 38 % volume, 2 - 60 g/l of sugar, and aroma components comprising a mixture with fermentation character and a fruit-flowery and/or fruity-spicy aroma components, is new.  An Independent claim is also included for the production of the drink by dissolving the aroma components in the alcoholic component and then adding the other constituents, dilution with water if necessary and filtration if desired.
Patent DE-19908430-A1 (DE)
Inventor: SEDLAK HOLGER
IPC: G06F12/1027
Filed: 1999-02-26
Abstract: The invention relates to a microcomputer with redundant memory areas in the memory of the microcomputer. An additional entirely associative memory is arranged between the address unit and the address bus of the user memory.
Patent DE-19911445-A1 (DE)
Title: Articulated vehicle for combined goods traffic, esp. for road vehicles has intermediate bridge and two neighboring intermediate trailers, overlapping with horizontal swing-out movement
Inventor: HELLMICH BERND
IPC: B61D3/14
Filed: 1999-03-04
Abstract: The articulated vehicle has an intermediate bridge (6), which overlaps at both ends with two intermediate trailers (4), and is connected via one or more curved guides (5) to the radii of those guides. The starting point of the radii forms the fictitious swing-out point of a curved guide. Each curved guide is formed by rollers for vertical load and rollers for horizontal load, which are hinged to the intermediate bridge via roller bearings, and by a curved guide profile with the radius, which is connected to the intermediate trailer. The curve of the radius is positioned precisely above the support point (A) on the bogie/chassis (3).
Patent DE-19912324-A1 (DE)
Inventor: MANTEL RALF
IPC: E03C1/04
Filed: 1999-03-19
Abstract: A threaded shaft on the fitting projects through an installation aperture, and a nut with tensioner is placed over it. The nut (11) has at least one projection (22) to act as thread. This projects into the installation aperture (16) and is formed to yield for axial attachment in attachment direction. The projection engages positively like a rigid thread, against the threads (23) of the threaded shaft against direction of attachment. The projection is formed esp. like a spring tongue, which pref. extends radially into the aperture and extends at an angle of approx. 45 degrees relative to it.
Patent DE-19914775-A1 (DE)
Title: Guide hole arrangement in testing device of semiconductor integrated circuits
Inventor: NAKAMURA HIROTO
IPC: G01R31/01
Filed: 1999-03-31
Abstract: A contact pin (51) contacts the solder ball (HB) of the tested IC that is provided with a guide hole (23) which fits the solder ball (HB) to insert (16) of the tested IC. The guide hole guides the tested IC to the test head.
Patent DE-19920851-A1 (DE)
Title: Arrangement for detecting pedal mechanism faults detects jammed brake pedal if detected pedal position is constant for defined period and accelerator pedal position exceeds rest position
Inventor: STOELZL STEFAN
IPC: B60T7/04
Filed: 1999-05-06
Abstract: The arrangement has a brake pedal sensor(6) arrangement for detecting a driver's braking demand, an accelerator pedal position sensing arrangement(7) and a controller(1) for evaluating the sensor signals and controlling a braking system(2) and drive unit accordingly. The control unit detects a jammed brake pedal if the detected brake pedal position is constant for a defined period and the accelerator pedal position is greater than a rest position.  An Independent claim is also included for a method of detecting pedal mechanism faults.
Patent DE-19922179-A1 (DE)
Title: Audio reception device for mobile telephone system
Inventor: MERKER ANDREAS
IPC: H04M1/72502
Filed: 1999-05-12
Abstract: An audio module (SAM) is connected via a radio interface (FSN) to a radio terminal (BAS,MOB,MFG) of a network (FNE, MFN). Besides a high-frequency part (HFT), the audio module includes an audio decoder (DEC) whose audio output is connected via a standard audio connector (CIN) to an input of a low-frequency power amplifier (NFL).  The low-frequency power amplifier is part of a home electrical device such as a stereo system or a television set. The radio terminal is the base station of a DECT cordless telephone system and is connected via an interface to a fixed network.
Patent DE-19922668-A1 (DE)
Title: Heat transfer unit, in particular, heater for motor vehicles comprises a pipe block provided with seating devices which serve for accommodation of heater elements, and are soldered to the pipe block
Inventor: DEMUTH WALTER
IPC: H05B3/28
Filed: 1999-05-18
Abstract: The heat transfer unit comprises a finned pipe block provided with at least one seating device (28) which serves for accommodation of heater elements (30), and is soldered to the pipe block.
Patent DE-19924708-A1 (DE)
Title: Method and appliance for producing bricks involve cutting off blank with cutter, dryer and burner, molding appliance for filler-opening, and conveyor belt
Inventor: ANDRAE EUGEN
IPC: B28B11/12
Filed: 1999-05-28
Abstract: A continuous briquette (4) is pressed out of a molding implement (2). A cutter (6) cuts off a blank (10) of pre-set length (8) from the briquette and is next dried in a dryer and burner (30). Between the cutter and dryer is a molding appliance (22) , consisting of an implement positioned on a shaft (24a,24b), by which an opening (10d) serving to insert filler material into the building block is molded in the blank. The shaft is positioned on a conveyor belt (18) transporting the blank past the molding appliance.
Patent DE-19925913-A1 (DE)
Title: Linkage facility for producing a torque transfer link between a drive shaft and a hydrodynamic clutch mechanism includes a conduction element for torque transfer between gear components and a clutch mechanism.
Inventor: KUNDERMANN WOLFGANG
IPC: F16H45/02
Filed: 1999-06-07
Abstract: A drive (14) links to a conduction element (20) holding a first gear component (36) engaged in a torque transfer position with a second gear component (54) on a clutch mechanism (12). A gear-retaining device (60) to work between the conduction element and the clutch mechanism holds the first and second gear components engaged in a torque transfer position as torque transfer occurs between these gear components.
Patent DE-19926037-A1 (DE)
Inventor: TANDLER HANS
IPC: G02B21/16
Filed: 1999-05-28
Abstract: The microscope has at least one beam divider, esp. for investigating fluorescent specimens, whereby unwanted illumination light is deflected onto a reflective surface of at least partly conical shape to suppress reflections. Different beam divider cubes are rotated into action by a revolver.
Patent DE-19926125-A1 (DE)
Title: Learning and illustrative apparatus has two paths of equal cross-section and equal length, each for one ball, with inclined stretch plus curves or straight lines
IPC: G09B23/10
Filed: 1999-06-09
Abstract: A learning and illustrative apparatus is assembled from bodies which roll away and has at least one continuous roll-away path for a ball(3). The learning and illustrative apparatus has at least two roll-away paths (1) of equal cross-section and equal length, each for one ball. Each roll-away path is provided with an inclined stretch. T he roll-away paths run in curves or straight lines over the same lengths or over defined part-lengths. The diameters of the balls (3) are the same for the roll-away paths. The weights of the balls deviate from one another. The balls are made from different materials or different types of wood. The speed of the balls can be measured using an electronic unit.
Patent DE-19928310-A1 (DE)
Title: Coupling for vehicle; has friction bearings on first shaft and intermediate disc on second shaft between bearings with clamping discs to form non-positive fit between shaft and membrane spring
Inventor: ORLAMUENDER ANDREAS
IPC: F16D13/69
Filed: 1999-06-23
Abstract: The coupling has at least two rotationally fixed and axially moving friction bearings (6-9) connected to a first shaft. A rotationally and axially fixed intermediate disc (5) is fitted on a second shaft between the bearings. Rotationally fixed clamping discs on the second shaft clamp the intermediate disc and form a non-positive fit between the two shafts. A membrane spring (16) axially moves the clamping discs against the friction bearings.  The membrane spring lies against a support bearing (20) of one of the clamping discs (4) and against a radially inner support bearing (19) of a casing part (14) connected to the second clamping disc (3).
Patent DE-19931365-A1 (DE)
Title: Drive for roller conveyor comprises toothed wheels connected to rollers and driven by chain whose drive section is contained in groove in guide profile which also contains slide rail surrounding chain in area where wheel engages with it
Inventor: RIXEN WOLFGANG
IPC: B65G13/07
Filed: 1999-07-07
Abstract: The drive for a roller conveyor comprises toothed wheels (10) connected to the rollers (11) and driven by a chain whose drive section (13) is contained in a groove (15) in a guide profile (14) which also contains a slide rail (16). This surrounds the chain in the area where the wheel engages with it.
Patent DE-19934523-A1 (DE)
Title: Transdermalsysteme zur Abgabe von Muscarin-Rezeptor-Antagonisten und ihre Verwendung zur Behandlung von Spasmen der glatten Muskulatur im urologischen Bereich
Inventor: FISCHER WILFRIED
IPC: A61K9/00
Filed: 1999-07-22
Abstract: Die Erfindung betrifft Transdermalsysteme zur Abgabe von Muscarin-Rezeptor-Antagonisten, die dadurch gekennzeichnet sind, daß sie eine Zusammensetzung aus einem Muscarin-Rezeptor-Antagonisten als Wirkstoff, Teebaumöl und einem mit Wasser mischbaren Lösungsmittel enthalten. Die Erfindung gibt ferner die Verwendung derartiger Transdermalsysteme zur Behandlung von Spasmen der glatten Muskulatur im urologischen Bereich an.
Patent DE-19934958-A1 (DE)
Title: Holding device with noise protection ear muffs fixable to a person's head is provided with means (13, 14) for holding spectacles (21, 22, 23) in a desired position
Inventor: LOEWEN THOMAS
IPC: G02C3/00
Filed: 1999-07-26
Abstract: The holding device (12) with noise protection ear muffs (18) fixable to a person's head is provided with means (13, 14) for holding spectacles (21, 22, 23) in a desired position.
Patent DE-19935302-A1 (DE)
Inventor: UHLMANN EUGEN
IPC: C12N15/87
Filed: 1999-07-28
Abstract: The invention relates to conjugates, methods for their production, and to the use of these conjugates for transporting low molecular weight compounds and macromolecules via biological membranes, in particular, for transporting molecules in cells. The invention also relates to medicaments, diagnostic agents and test kits in which these conjugates are present or introduced.
Patent DE-19935694-A1 (DE)
Inventor: WURZIGER HANNS
IPC: C07B61/00
Filed: 1999-07-29
Abstract: The invention relates to a novel method of reductively methylating primary and secondary amines, preferably aliphatic, allylic, benzylenic and aromatic amines with methylation reagents that are known in the art.
Patent DE-19937701-A1 (DE)
Inventor: COMBROWSKI ZBIGNIEW
IPC: B01D29/41
Filed: 1999-08-10
Abstract: The invention relates to a device for maintaining and cleaning a working medium (3), especially coolants, oils, grinding water, vehicle washing water and washing baths, which can be delivered to at least one filter by at least one line, especially a flexible tube (6). According to the invention, a vacuum and/or pressure-generating device is allocated to the filter (13) or to a filter pad (41, 41.1) and the filter can be approached from several sides. The working medium (3) enters the filter pad and passes from the inside of said filter pad (41, 41.1) to a transfer section (12).
Patent DE-19939586-A1 (DE)
Title: Electrical press-in connection for PCB assembly has press-in contact that is pressed into orifice on printed circuit board to connect component to printed circuit board
IPC: H05K1/18
Filed: 1999-08-20
Abstract: A component having at least a press-in contact (E) is connected to a printed circuit board by pressing the press-in contact into an orifice provided on the printed circuit board.
Patent DE-19944330-A1 (DE)
Title: Füllstandssensor
Inventor: ECK KARL
IPC: G01F23/38
Filed: 1999-09-15
Abstract: Die Erfindung betrifft einen Füllstandssensor für einen Flüssigkeitsbehälter, vorzugsweise einen Kraftstoffbehälter für ein Kraftfahrzeug, bestehend aus einem Hebelarm, an dessen einem Ende ein Schwimmer angeordnet ist und dessen anderes Ende in einem Trägerteil gelagert ist, mindestens einem berührungslosen Magnetsensor, wobei der Hebelarm mit einer Magneteinrichtung verbunden ist und die Magneteinrichtung bei einer Auslenkung des Hebelarms derart zum Magnetsensor bewegbar ist, daß sich das auf den Magnetsensor (6) einwirkende Magnetfeld ändert, so daß der Magnetsensor ein Ausgangssignal liefert, welches dem Füllstand im Flüssigkeitsbehälter entspricht.
Patent DE-19945398-A1 (DE)
Inventor: HARTWICH GERHARD
IPC: C12Q1/6825
Filed: 1999-09-22
Abstract: The present invention relates to a method for electrochemically detecting sequence-specific nucleic acid-oligomer hybridisation events. DNA-/RNA-/PNA oligomer single strands which are bound to a conductive surface at one end and are linked to a catalytic redoxactive unit at the remaining, free end serve as a hybridisation matrix (probe). A proportion of the single strand oligonucleotides are hybridised by means of a treatment with the oligonucleotide solution (target) that is to be examined. The electric communication between the conductive surface and the catalytic redoxactive unit, which is initially non- or barely existent, is increased. A hybridisation event can thus be detected using electrochemical methods such as voltametry, amperometry, potentiometry or conductivity measurement.
Patent DE-19946830-A1 (DE)
Title: Ventil zum Steuern von Flüssigkeiten
Inventor: HEINZ RUDOLF
IPC: F02M61/20
Filed: 1999-09-30
Abstract: Es wird ein Ventil zum Steuern von Flüssigkeiten beschrieben, wobei ein Ventilschließglied (13) einen Niederdruckbereich (16) in dem Ventil (1) von einem Hochdruckbereich (17) trennt und eine Befülleinrichtung (19) zum Ausgleich einer Leckagemenge des Niederdruckbereiches (16) durch Entnahme von Hydraulikflüssigkeit des Hochdruckbereichs (17) vorgesehen ist. Dabei ist die Befülleinrichtung (19) in einem Ventilkörper (9) mit einem kanalartigen Hohlraum (18) ausgebildet, in dem ein Festkörper (26) derart angeordnet ist, daß zwischen dem Festkörper (26) und dem Ventilkörper (9) ein Spalt (28) ausgebildet ist. Das Material des Festkörpers (26) weist einen derart größeren Wärmeausdehnungskoeffizienten als das Material des Ventilkörpers (9) auf, daß bei zunehmender Temperatur eine viskositätsbedingte Zunahme des den Festkörper (26) umströmenden Volumenstroms wenigstens teilweise begrenzt wird ( Figur 1).