baber/WOPTO huggingface dataset:
Patent DE-19723364-A1 (DE)
Inventor: EFF ULRICH
IPC: G01F15/06
Filed: 1997-06-04
Abstract: The magnetic coupling is provided for a water meter or the like. The coupling has two magnets (4,5) which rotate on either sides of a dividing wall between the measuring part and the analysis and display part. The magnets are surrounded by magnet protective rings (9). The magnets are covered by a closing disc (10,11) on the sides applied to the respective counter-coupling parts. Preferably, the protective ring surrounds the stepped cover wall (6) of the measuring part (1) and the stepped base wall (7) of the counter mechanism (3). Two protective rings may be provided on both sides of the same dividing wall.
Patent DE-19736964-A1 (DE)
Inventor: REUTER HAGEN DR
IPC: B60K31/00
Filed: 1997-08-25
Abstract: The invention relates to a method for preventing loss of object caused by incorrect responses during headway controls in which a reference object (R, E4) is located in an anticipated vehicle driving corridor (25). The vehicle's distance from the reference object (R, E4) is measured and adjusted to a predetermined target distance. The invention provides a reliable method for preventing loss of object caused by incorrect responses, in which a control corresponding to the driver's senses is enabled during loss of the reference object (R, E4), assesses both data characterized by vehicle driving situations and data specific to reference objects after the reference object (R, E4) has abandoned the sensing area of a sensor and/or the vehicle driving corridor. According to this evaluation, it is decided whether to continue referring to the lost reference object or whether to select a next reference object (E1, E2, E3).
Patent DE-19737162-A1 (DE)
Title: Stencil for drilling a spectacles lens
Inventor: GEYER JOACHIM
IPC: B24B9/14
Filed: 1997-08-26
Abstract: A stencil for drilling holes in a spectacles lens, for the frame, is a flexible plate holder (1) having at least one passage opening (1a) with a threading (5), for the insertion of a sleeve (2). The sleeve (2) is of fine steel. The holder (1) is of an elastic plastics and preferably "Teflon" (RTM: poly-tetra-fluoroethylene), polyvinyl chloride (PVC), polyethylene, etc..
Patent DE-19740256-A1 (DE)
Title: Signal DC component detection method
Inventor: LUCKE CARL DIPL ING
IPC: H04M1/53
Filed: 1997-09-12
Abstract: The method indicates a DC component in an input signal having a superimposed AC component by comparing the signal with at least one threshold value and indexing a counter depending on the result of this comparison.  The presence of the DC component is indicated when the count value reaches a defined upper or lower count limit when the counter is indexed in either direction as a result of the comparison of the input signal with positive and negative threshold values.
Patent DE-19742750-A1 (DE)
Inventor: ZAPF FRITZ-WERNER
IPC: B65D39/00
Filed: 1997-09-27
Abstract: The stopper (11) is made of a molded ceramic mass, impregnated with plastic binder. This forms a hard stopper. The binder also forms a permanent bond with an elastic seal (13). The ceramic is included in proportions of: at least 65%, preferably 75-90%, ideally 80-85%. An Independent claim is included for the method of making the stopper, involving mixing, then injection molding at 180-240 degrees C. Preferably the seal is injected onto the stopper which has reached 60-120 degrees C, preferably 80 degrees C. This forms a chemical bond, whilst the stopper is still hot from the mold. Preferred features: The binder proportion is such that the seal can be melted onto the stopper. The ceramic is mainly or exclusively barite. The plastic binder is polypropylene and/or polyethylene; polyester or acrylic plastic. Plastic content is: less than 35%, preferably 30-10%, ideally less than 15%. Epoxy resin is added. A foaming agent is added, e.g. citric acid, to avoid e.g. localized blow holes in the molding. Polypropylene modified by carboxylic acid is added to enhance surface adhesion. A lubricant is added to improve injection molding characteristics, e.g. ethylene distearin acid amide and/or erucic acid amide.
Patent DE-19746439-A1 (DE)
Title: Control switch for a motorized car sliding/lifting roof
Inventor: ILLMANN HOLGER
IPC: H01H15/06
Filed: 1997-10-21
Abstract: The switch has two independent switching functions, i.e. to raise the closed roof and to slide the roof.  Each function is also provided in reverse to close the at least partly open roof.  Each function has its own associated control element (3,4).  The control elements are spatially combined within the control switch
Patent DE-19747436-A1 (DE)
Title: Knife for cutting materials with flat surface
Inventor: HUBER GEROLD
IPC: B26D7/00
Filed: 1997-10-28
Abstract: The knife has a blade (1) on a shaft (2). The tip (1a) of the blade is over the material (3) for cutting. There is a guide wheel (5) on the blade shaft (2), resting on the material in front of the blade tip. For cutting, the shaft is angled and the cutting edge (1b) is rolled through the material. The depth of cut depends on the angle of the shaft. For intermittent cuts along a line, it is alternately lowered and raised, leaving the guide wheel resting on the material.
Patent DE-19747717-A1 (DE)
Title: Wind rotor unit for producing electricity or heat
Inventor: NOELLEKE SIGISMUND
IPC: F03D3/04
Filed: 1997-10-29
Abstract: The wind rotor unit has two rotors (3), each with four aluminum blades. The wind distributor and synchro-transmissions keep the rotation direction constant. Extra strong winds and storms push a wind sheet on wheels to the rear. The sheets are drawn behind the wind distributor. If the wind blows from the side, it presses a marker against a sensor, activating the drive motor to turn the unit into the wind. The wind presses on the blades, rather than flowing past them.
Patent DE-19751964-A1 (DE)
Title: Cooker for multiple cooking applications
Inventor: ELLWANGER HARALD
IPC: A47J43/08
Filed: 1997-11-24
Abstract: The machine has a drive part (1) with a drive shaft and changeover coupling (2) by way of which modular add-on equipment (103) can be coupled. The drive part is an integral part of a cooking cabinet (6). The drive shaft is mounted horizontally on the front of the cabinet. The plug-in, add-on device can be applied to the front side of the changeover coupling. The coupling protrudes from the front side approximately as far as a work surface (9) sitting on the cabinet. The cabinet has two double-walled side parts with a motor carrier on the internal lateral cabinet walls.
Patent DE-19756929-A1 (DE)
Title: Cell array and read-out amplifier structure for semiconductor memory
Inventor: AHN JIN-HONG
IPC: G11C11/401
Filed: 1997-12-19
Abstract: The array (CA0,CA1,...) pair has a folded bit line structure, in which one half of memory cells in each array is coupled to intersections of word (WL0, WL1,...) and bit lines (BL1,BL2,...) of a corresponding other circuit unit. The read-out amplifiers (SA0,SA1,...) of a first circuit unit with an input terminal, connectable selectively to a first pair of bit lines of the first array, have each another input terminal connectable to a first pair of bit lines of a non-adjacent array. Read-out amplifiers of a second circuit unit with an input terminal can be coupled selectively to a corresponding second pair of the second array bit lines.
Patent DE-19801482-A1 (DE)
Title: Multifunctional furniture for children
Inventor: TRINKER HARALD
IPC: A47C4/02
Filed: 1998-01-16
Abstract: The furniture has two equal-sized side plates (1,2) which are triangular and have rounded corners (A-C). One side (9) of the triangular side plates is curved outwardly and the other side (8) is curved inwardly. The furniture has three rectangular plates (3,5) and a bar (6) arranged between the two side plates.
Patent DE-19803065-A1 (DE)
Title: Air shaft-ion- room air cleaning plant
Inventor: HOELTER HEINZ PROF DR ING DR
IPC: F24F3/16
Filed: 1998-01-28
Abstract: The fine wire points are placed directly on the counter electrodes of the absorption filter and equally distributed over the counter electrode surface. The fine wire points (3) in order to reduce the distance between each counter electrode (2) and their corresponding precipitation electrode (1) and thereby to improve the separation effect are inserted in holes in the counter electrode.
Patent DE-19805893-A1 (DE)
Title: Precious metal especially gold recovery from slags and melting furnace residues
IPC: B03B7/00
Filed: 1998-02-13
Abstract: Precious metals are recovered from slags, melting furnace residues, volcanic materials and/or sulfidic ores by repeated cycles of comminution, flotation, high temperature enrichment and higher temperature base metal oxidation.
Patent DE-19809116-A1 (DE)
Title: Guide frame for a direct electric plug connector
Inventor: FUCHS HELMUT
IPC: H01R31/08
Filed: 1998-03-04
Abstract: Guide frame for a direct electric plug connector has a slit to receive the edge of a circuit board and a chamber for the plug connector. The frame has at least one slit to receive an edge section of a circuit board. It also has at least one receiving chamber (11) on the opposite side, for the plug connector. Contact elements (29) are arranged on the frame (10). These each have a bridge contact (30) and a plug extension (32) which extends into the chamber (11) for electrical connection with a counter contact in the plug connector. The contact elements have respective regions (35) for engaging in corresponding edge recesses (36) of the circuit board (26).
Patent DE-19817992-A1 (DE)
Title: Car passenger protection
Inventor: STABENAU ERICH
IPC: B60T1/14
Filed: 1998-04-22
Abstract: To increase the passive safety aspect of a vehicle, in the event of a severe impact from the front and/or rear, the passenger compartment is moved upwards out of the horizontal crash zone while the remainder of the crash energy is absorbed and dissipated under the passenger compartment.  The passenger compartment of the vehicle forms a complete, separate and movable unit with a base, together with leading and trailing walls, anchored to the chassis and centrally locked.
Patent DE-19821289-A1 (DE)
Inventor: SCHOELLHORN VOLKMAR
IPC: G01N33/543
Filed: 1998-05-13
Abstract: Determining the activity of human or animal cells, especially blood cells, comprises incubating the cells in the presence of cell reaction inducing foreign substances, using and ELISA spot method. The reactive cells release a substance, which results in a color reaction on the specific spots. The color reaction is used as a measure of the cell reactivity. Independent claims are also included for: (1) a microtitre plate, especially a 96 hole plate, where the floors of the holes have an area of less than 15 (especially less than 10) mm<2>; and (2) a kit comprising (1) and all the relevant agents, such as capture antibodies and antigens, and color reagents.
Patent DE-19824450-A1 (DE)
Title: Verfahren und Vorrichtung zur Verarbeitung von Sprachsignalen
Inventor: ZHU MING
IPC: G10L15/10
Filed: 1998-05-30
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Verarbeitung von Sprachsignalen. Dabei werden die Sprachsignale einem Spracherkennungssystem zugeführt, welches an seinem Ausgang Textsignale in Form von digitalen Daten zur Verfügung stellt, die einer Folge von erkannten Wörtern entsprechen. Die einer Folge von erkannten Wörtern entsprechenden digitalen Daten und eine weitere Folge digitaler Daten, die einer Folge von Sprachsegmenten der erkannten Wörter entsprechen, werden einer Nachverarbeitung unterworfen. Bei dieser wird eine Folge von Abstandswerten ermittelt, die Auskunft über die Korrektheit der vom Spracherkennungssystem zur Verfügung gestellten Textsignale gibt.
Patent DE-19825696-A1 (DE)
Title: Distribution cable for subscriber connections
Inventor: BRODE FRANK
IPC: G02B6/44
Filed: 1998-06-09
Abstract: The cable has communications transmission elements (3) arranged loosely and without tension in a space-saving arrangement in a plastic tube (1). This has an overlapping longitudinal slit (2), so that the transmission elements can be fixed in fastenings but can be removed from the cable. The communications transmission elements and the slit are arranged to have parallel axes.
Patent DE-19827219-A1 (DE)
Title: Fuel injection valve for internal combustion engine
Inventor: SUGIMOTO TOMOJIRO
IPC: F02M61/18
Filed: 1998-06-18
Abstract: The valve fuel injection adjusting plate (1) has first nozzle holes (H10) arranges in a circle coaxial to the mid axis (L0) of the valve body. A second circle of nozzle holes (H3) are arranged in a second outer, circle also coaxial to the mid axis.  Each hole axis of the second set of nozzles forms an acute angle with a reference surface (SB) which is orthogonal to the mid axis. The angle (a3) is smaller than the angle (a10) of the inner circle of nozzle holes to the surface. Fuel is ejected from the first nozzle holes away from the fuel injection discharged from the second nozzle hole set. Hence the fuel jets from the two groups of nozzles do not interfere with each other.
Patent DE-19830652-A1 (DE)
Title: Sealing form body of flexible material
Inventor: TILETSCHKE LOTHAR
IPC: E04B1/68
Filed: 1998-07-09
Abstract: The sealing form body is formed as a flat, pliable plastic strip, which in the longitudinal edge area has at least one injection channel (2,13), which is of one-piece construction with a flat band (3,8,14) with rectangular cross-section. The flat band forms the support for a layer of swellable material and for a foam cushion (4,12,15). Underneath the injection channel(s) there may be a foam cushion and underneath the flat band a strip of swellable material, preferably of bentonite, can be provided. The foam cushion (15) may cover the injection channel (13) at the top and the upper limiting surface of the flat band (14). The upper-limiting surface of the flat band (8) may be aligned with the upper limiting surface of a pipe section (9), which may be built such that strips (11) made from a swellable material may lie on a flat band of a stage (10).
Patent DE-19834719-A1 (DE)
IPC: G05B23/02
Filed: 1998-07-31
Abstract: The invention relates to a safety device for controlling and/or monitoring defined rooms, comprising a control device, which is connected to an operating unit, sensors and a signaling device. The invention is characterized in that the actuating elements of the operating unit are embodied exclusively by virtual key symbols represented on a screen, the control device comprises an internal memory in which identification numbers of a similar safety device can be stored and in which a code which unambiguously identifies the safety device itself is stored, and the threshold for the output of information can be automatically modified by means of the control device in accordance with the environmental conditions detected by the sensors. The invention also provides for a communication device for establishing contact with similar safety devices.
Patent DE-19834895-A1 (DE)
Inventor: BENDER HANS-JOACHIM
IPC: B27M3/06
Filed: 1998-08-03
Abstract: The floor laying process is for floors consisting of an underlay, and intermediate layer and a top layer. The intermediate layer consists of numerous bars (4) laid alongside each other, transversely to the floor length direction. The bars in the middle layer, with the exception of those running along the edge, should at least partly be laid spaced out from each other. The device used has a running track (8) on which the bars are laid, running horizontally under a pusher (10), which can travel horizontally, recoiling when necessary to provide the spacing between the bars.
Patent DE-19840721-A1 (DE)
Inventor: FUCHS KARL-HEINZ
IPC: B65D47/20
Filed: 1998-09-07
Abstract: A dispenser for e.g. eye droplets has an outlet (13) which is closed by a valve stopper (24) which is opened by pressure against a spring (34) in the outlet passage (14). The medium reaches the outlet (13) via throttle constrictions (22, 21, 49), reaching the droplet formation surface (50) in a quasi-unpressurised condition. The discharge action can be effected either by a piston-driven pump (9) or a tube (15).
Patent DE-19845241-A1 (DE)
Title: Dispensing flowing polishing material involves controlling spray head with at least one external pre-set command from the group time and displacement pre-sets
Inventor: LAMBERT HELMUT
IPC: B24B57/02
Filed: 1998-10-01
Abstract: The method involves controlling a spray head (1), which contains a polishing material chamber (12), a spray nozzle (14) and a valve body (10), with at least one external pre-set command from the group time pre-sets and displacement pre-sets. The opening and closing times of the valve body are controlled using rectangular wave pulses  An Independent claim is also included for a dispenser for flowing polishing material.
Patent DE-19848681-A1 (DE)
Title: Ejector system for an injection molding machine uses an asynchronous motor and a stroke sensor which activates control of the motor supply frequency
Inventor: STUEBER FRANK
IPC: H02K7/116
Filed: 1998-10-22
Abstract: The ejecting piston (5) is powered by an electric asynchronous motor (2) with a control unit and transmission unit. A sensor (6) located along the stroke path of the piston responds to movement of the latter by sending a signal to the control unit to reduce the supply frequency of the motor along a prescribed frequency time curve.
Patent DE-19853578-A1 (DE)
Title: Ornamental device for decorating table cutlery
Inventor: BULLINGER RUDOLF
IPC: A47J43/28
Filed: 1998-11-20
Abstract: At least one holder (5) containing one or more supports for decorative pieces is releasably attached to the shaft (3) of the cutlery item (2). Preferably the holder is a single-piece clip with a springy tongue-shaped arm and a disc-shaped arm acting as a support for a button-shaped gem stone insert. A hook (4) integrally formed from the spring arm extends to the rear of the holder to act as a support tab.
Patent DE-19858472-A1 (DE)
Title: Fahrzeug, insbesondere Flurförderzeug, mit einer Betriebsbremse und einer Speicherbremse
Inventor: PARENTE SANTE
IPC: B60T13/22
Filed: 1998-12-17
Abstract: Die Erfindung betrifft ein Fahrzeug, insbesondere ein Flurförderzeug, mit einer Betriebsbremse (7) und einer Speicherbremse (18). Die Aufgabe, ein derartiges Flurförderzeug zur Verfügung zu stellen, das bei einem Defekt der Betriebsbremse (7) einen sicheren Betrieb des Fahrzeugs ermöglicht, wird erfindungsgemäß dadurch gelöst, daß bei einem Defekt der Betriebsbremse (7) mittels der Speicherbremse (18) ein in Abhängigkeit der Betätigung einer Betätigungseinrichtung (40) der Betriebsbremse (7) veränderbares Bremsmoment erzeugbar ist. In einer Ausführungsform ist die Speicherbremse (18) hydraulisch lösbar, wobei ein Druckminderventil (15) eingangsseitig an die Förderleitung (4) einer Pumpe (1) und ausgangsseitig an mindestens einen Bremszylinder (17) der Speicherbremse (18) anschließbar ist und das Druckminderventil (15) in Richtung einer Verringerung des den Bremszylinder (17) beaufschlagenden Druckes beaufschlagbar ist.
Patent DE-19859226-A1 (DE)
Title: Brake control system
Inventor: AIZAWA HIROAKI
IPC: B60T7/04
Filed: 1998-12-21
Abstract: A brake control system for a vehicle has monitors to measure the application of the brake pedal and a separate control to apply the brakes. The control system applies the initial brake effect independent of the manner in which the driver presses the brake pedal to ensure a smooth uptake of the braking effect. The braking effect is separate for the initial application of the brakes and the continuing brake effect.
Patent DE-19859424-A1 (DE)
Inventor: PHILIPP MATTHIAS
IPC: F02D41/34
Filed: 1998-12-22
Abstract: The invention relates to a method for injecting fuel in an internal combustion engine. The injection is carried out alternately in a homogeneous normal operation mode or in an inhomogeneous shift operation mode. According to the invention, a variable for at least one cylinder of the internal combustion engine is acquired during the inhomogeneous shift operation mode, whereby said variable is a knocking characteristic. At least one cylinder in the inhomogeneous shift operation mode is shifted into the homogeneous normal operation mode when the acquired characteristic variable of the one cylinder meets a predetermined first criterion.
Patent DE-19900981-A1 (DE)
Title: Verfahren und Vorrichtung zur Messung der Lage eines Metallbandes
Inventor: MUENKER WOLFRAM
IPC: G01D18/00
Filed: 1999-01-13
Abstract: Es wird ein Verfahren zur induktiven Messung der Lage eines Metallbandes vorgeschlagen, wobei zumindest auf einer Seite des Bandes eine mit Wechselspannung gespeiste Primärspule auf einer Seite einer Bandkante und auf der anderen Seite der Bandkante eine Sekundärspule angeordnet ist, welche die von der Primärspule induzierte Spannung mißt, die sich durch den Kopplungseffekt mit der Primärspule und dem dazwischenliegenden Metallband ergibt, wobei durch eine seitliche Relativbewegung zwischen Metallband und Primär- sowie Sekundärspule die dadurch erzielbare Meßsteilheit ermittelt und mit einer vorgegebenen optimalen Meßsteilheit verglichen wird, worauf im Falle einer Differenz durch elektronische Mittel die festgestellte Meßsteilheit an die vorgegebene optimale Meßsteilheit angeglichen wird und die dann erhaltenen angepaßten Werte für die laufende Bandlaufregelung verwendet werden. Dieses Verfahren ist auch bei der kapazitiven Messung der Lage eines Metallbandes anwendbar.
Patent DE-19904842-A1 (DE)
Inventor: FRANKE ERICH
IPC: G01S1/02
Filed: 1999-02-08
Abstract: The invention deals with a surveillance system for terrestrial navigational and landing systems, in which the navigational signals being transmitted for aeroplanes or other airborne objects by the navigational and airport landing systems are received and evaluated by a ground-based receiving and control facility. In this system: the receiving and control facility is equipped with a plu  rality of additional receiving stations; these additional receiving stations operate in the frequency range of the navigational signals; the additional receiving stations are arranged geographically distributed within the transmitting range of the navigational or airport landing system; the signals recorded by the additional receiving stations are forwarded to a central evaluating unit.
Patent DE-19905960-A1 (DE)
Title: Computer with system back-up and multiple operating systems
Inventor: SU CHEN-CHANG
IPC: G06F9/445
Filed: 1999-02-12
Abstract: The computer system includes system back-up and multiple operating systems. A specific device among several peripheral storage devices can be selected by using a system selection switch, and the operating system stored in that device will be used to boot the computer.- DETAILED DESCRIPTION - The computer (100) includes multiple peripheral storage devices (210,230) connected to the computer, and separately storing at least two operating systems. At least two peripheral control interfaces (120,130) are each connected to the computer and to at least one storage device by signal cables and/or power cords (901).A system selection switch (900) is installed between the interfaces and the storage devices, and is operated to connect the computer via a control interface with a specific storage device, and hence booted from one of several operating systems. INDEPENDENT CLAIMS are included for; a computer described with reference to the drawings of the invention
Patent DE-19910969-A1 (DE)
Title: Device for unloading lorries has ram unit movable in two directions over loading surface by means of drive unit for unloading without tipping
Inventor: BAUSENHART WILFRIED
IPC: B60P1/00
Filed: 1999-03-12
Abstract: On at least one side of the loading surface there is a ram unit (16) which can be moved in two directions over the area of the loading surface by means of a drive unit (17, 18).  The loading surface is defined by walls of a predetermined height and at least one wall (14) is hinged to swivel round an axis (19). The ram unit is at least as high as the walls. The drive for the ram can be a chain running over at least two driven rollers on the underneath of the loading surface.