baber/WOPTO huggingface dataset:
Patent DE-19804614-A1 (DE)
Title: Method for connecting packing material webs
Inventor: FOCKE HEINZ
IPC: B65H19/18
Filed: 1998-02-06
Abstract: The preceding web (29) on the one hand and the new web on the other hand are clamped and from the preceding web and from the new web a commencement piece and an end piece are separated. The thus formed ends are positioned next to each other in a common plane for connection and application of the tape. To form the commencement piece of the new web, a closed outer casing of a new bobbin and a closed outer layer of a new web are separated in an axial direction so that at least a free web leg of the new web hangs freely by its own weight, the web leg is secured and a commencement piece of the new bobbin (30) is drawn away.
Patent DE-19805843-A1 (DE)
Title: Hydraulic unit for ABS braking system
Inventor: DINKEL DIETER
IPC: B60T8/36
Filed: 1998-02-13
Abstract: The hydraulic unit has a receiver body with various valve borings, a motor receiver boring and a store receiver boring outside the rows of valves, and several hydraulic fluid channels connecting the brake pressure setter to the wheel brakes.  The store receiver boring (1) is axially parallel to the valve receiver borings (2,2') of two rows of valves (X,Y).  The store receiver boring and the valve receiver borings of the first and second valve rows are against each other in the first casing endface of the receiver body (4).
Patent DE-19806464-A1 (DE)
Title: Sawblade sharpening device or machine
Inventor: MOTZER WILLI
IPC: B23D63/00
Filed: 1998-02-17
Abstract: A machining device is provided for sharpening the sawblades and a sawblade accommodation has a central accommodating pin (16) which has several abutting cylindrical sections (18-22) for receiving a sawblade. The sections are concentrically arranged in relation to each other and to one end of the accommodation pin have a reducing diameter. An adjustment device (14) is connected with the accommodation pin, by means of which the pin is adjustably held in an axial direction, in order selectively to adjust one of the sections out of a rest position into a work position. A control unit controls the adjustment and machining devices dependent upon input data.
Patent DE-19807822-A1 (DE)
Title: Pivot bearing for tension lever in chain drive systems
Inventor: SUZUKI TADASU
IPC: F16H7/08
Filed: 1998-02-26
Abstract: The bearing is for a pivot element (5), e.g. a tension lever. It has a sleeve (11) with a central passage (11C) for a bolt (4) and a concentric cylindrical surface (11A). When the bolt inside the passage is screwed into a threaded bore (13) in a surface (12) on the engine side, the sleeve is fastened to that surface. A pivot guide section (6) on the pivoted end of the element has a bearing passage (9), and the cylindrical surface of the sleeve is turnable in the passage. Stop faces (8A,10A) limit movements of the sleeve in axial direction. This stops the cylindrical surface from moving out of the bearing passage.
Patent DE-19810213-A1 (DE)
Title: Method and device for generating a signal representative of a motor vehicle running conditions
Inventor: HECKMANN HANS
IPC: G01P15/16
Filed: 1998-03-10
Abstract: Sensors provide signals representative of the wheel acceleration (aRad) and the vehicle longitudinal acceleration (aSen).  The first is filtered in a low pass filter (12) and the second in a high pass filter (13) and then combined to form a signal (aYGr) representative of acceleration relative to road surface which does not take into account the effect of road gradient (a).  Information on this can be obtained from the sensor signals before filtering
Patent DE-19816709-A1 (DE)
Title: Control system for building ventilation systems
IPC: F24F11/00
Filed: 1998-04-15
Abstract: The method involves the cooperating operation of a central speed-regulated fan, controllable air extraction valves (2.1-2.n) in the rooms to be ventilated, and sensors (4.1-4.n) for detecting ventilation requirements and controllers (1.1-1.n). Information about events leading to ventilation requirements is directly passed to the controller of the particular valve. The opening of the valve is caused by the response of at least one sensor signaling the requirement for ventilation. A bus system (7) is used for the transfer of state and control information. The effected speed control of the central fan depends on the number of air extraction valves associated with it and signaled as open via the bus system. An Independent claim is also included for an arrangement for controlling building ventilation systems
Patent DE-19820099-A1 (DE)
Title: Positioning unit for the working point of carbon dioxide lasers
Inventor: EXNER HORST
IPC: B23K26/03
Filed: 1998-05-06
Abstract: The positioning unit for the working point of dioxide lasers has a focussing unit (6) for the working beam path is at the same time the objective of the observation beam path.
Patent DE-19821330-A1 (DE)
Title: Method for adjusting the valve timing in an IC engine
Inventor: SCHAEFER JENS
IPC: B62D5/07
Filed: 1998-05-13
Abstract: A hydraulic valve timing system for an IC engine has the hydraulic servo cylinder connected to another hydraulic circuit independent of the engine lubrication system. The separate hydraulic circuit has a pump (6) which provides the maximum required hydraulic pressure even with the engine at idling speed. A suitable hydraulic circuit can be the hydraulic servo steering system, or the hydraulic circuit for the ABS control. The circuit includes an oil cooler
Patent DE-19824705-A1 (DE)
Inventor: KOTTWITZ BEATRIX
IPC: C11D7/42
Filed: 1998-06-03
Abstract: The invention relates to detergents characterized in that they contain  alpha -amylase from Bacillus amyloliquefaciens and protease from Bacillus lentus, optionally modified by genetic engineering, in addition to other usual ingredients compatible with said enzymes.
Patent DE-19825258-A1 (DE)
Title: Output buffer circuit for digital signal transmission via transmission line
Inventor: HEDBERG MATS
IPC: H04L25/02
Filed: 1998-06-05
Abstract: The circuit includes an output stage and a control circuit. The control circuit produces impedance control signals such that the impedance ratio between the impedance produced by a first impedance circuit (N1,N3,N5) and the impedance produced by a second impedance circuit (N2,N4,N6) is one of at least three presettable values according to the present state and the past history of a digital input signal. The sum of the conductances provided by the two impedance circuits is independent of the produced impedance ratio. Three Independent claims are included for output buffer circuits.
Patent DE-19825605-A1 (DE)
Inventor: BENCSITS FRANZ
IPC: A01N37/36
Filed: 1998-06-08
Abstract: The present invention relates to the use of at least one acid from the citric acid cycle combined with glycerine in order to control pests.
Patent DE-19826241-A1 (DE)
Title: Dynamic particle storage device
Inventor: LUCHINSKIY ALEXANDER DR ING
IPC: H01J49/38
Filed: 1998-06-09
Abstract: The particle storage device has a ring electrode in the form of a single curve rotational hyperboloid and 2 end electrodes provided by a double curve rotational hyperboloid. The ring electrode is provided by individual linear electrode plates of a conductive material, positioned overlapping one another and in electrical contact with one another, rotationally attached to 2 rings at their ends.
Patent DE-19832873-A1 (DE)
Title: Electric vehicle has removable compact power supply module on roof of vehicle
Inventor: DAQQA NASER ABU
IPC: B60K1/04
Filed: 1998-07-22
Abstract: At least one (10) of the power supply units is arranged on the roof of the vehicle and is a removable compact module. The module acts as an auxiliary power supply to the main vehicle power supply unit, to increase the range of the vehicle. Alternatively, the roof-mounted module may be the main power supply. The roof mounted power supply unit may include a fuel cell such as a PEM fuel cell, or a battery, or a generator (1) with an IC engine.
Patent DE-19833460-A1 (DE)
Title: Steering adjuster, especially for steer-by-wire use in cars has electronic control system with gearbox and motor subdivided into two functionally similar subsystems for generation of adjusting signal
Inventor: HOMMEL MATHIAS
IPC: B62D5/00
Filed: 1998-07-24
Abstract: A steering adjuster, especially for steer-by-wire use in cars, has an electronic control system which generates steering signals for an electric adjusting motor (51,52) that acts upon the steering arm of a linked axle via a step-down gearbox (41,42). The control system has a process computer (81,82) passing adjusting signals to the motor via a current controller (71,72) and a power end stage (61,62). The electronic control system with the gearbox and the motor is subdivided into two functionally similar subsystems for the generation of an adjusting signal for the pertinent motor. The two steering angles adjusted via the respective gearbox of each adjusting motor are superimposed by a common superposition gearbox (3) connected to the output sides of the step-down gearboxes. The resulting steering angle is passed to the steering arm. The two subsystems are arranged and connected together functionally so that they form an error-tolerant steering adjuster.
Patent DE-19833822-A1 (DE)
Title: Self-learning neuronal network in a hybrid VLSI  technology for monitoring learning patterns and controlling learning processes adjusts automatically to learning patterns.
Inventor: STUEPMANN FRANK
IPC: G06N3/08
Filed: 1998-07-28
Abstract: An automatism allows independent adjustment of a neuronal network. Learning patterns in a memory store are made available to a neuro-chip. Integrated on the chip is a micro-core for monitoring learning patterns and controlling learning processes. Collecting and storing representative data in a memory store is enough to solve nonlinear classification problems.
Patent DE-19835405-A1 (DE)
Title: Corner fitting joining two sea-going cargo containers simplifies operation of securing containers and prevents loss of essential components
Inventor: NEUFINGERL HORST
IPC: B65D90/00
Filed: 1998-08-05
Abstract: Two rigid sea-going cargo containers (8) are joined at their corners by hollow fittings (4) sets consisting of hammerhead-type pieces (20) with spindle screw-holes (10). The spindle has safety rings (22) preventing accidental loss of the distance spacer (16) and hammer pieces.
Patent DE-19840334-A1 (DE)
Title: Position navigation block for optical three-dimensional co-ordinate measurement e.g. for vehicle
Inventor: ZIEGLER MARCUS DR
IPC: B25J9/16
Filed: 1998-09-04
Abstract: The device has a structural component (1) consisting of a one, two, or three-dimensional lattice. The lattice has a number of reference marks (2) and connection links (3) A fixing device (4) is attached to the opposite side of the structural component (1). The lattice is made of variably sized cells and is preferably made of aluminum or carbon-fiber reinforced plastics. An Independent claim is also included for the measurement method.
Patent DE-19841433-A1 (DE)
Title: Verfahren zum Herstellen eines Holzfußbodens, sowie hiermit hergestellter Holzfußboden
Inventor: HIPPER AUGUST
IPC: B27K3/48
Filed: 1998-09-10
Abstract: Beschrieben wird ein Verfahren zum Herstellen eines Holzfußbodens, wobei eine Holzdeckschicht (4) auf eine Tragschicht (6) aufgebracht wird. Bei dem Verfahren werden weiter die die Holzdeckschicht (4) bildenden Holzlamellen (4a, 4b, ...) vor dem Aufbringen auf die Tragschicht (6) in einem Schutzmittel (24), vorzugsweise in Öl oder Wachs, getränkt. Das Tränken erfolgt bevorzugt unter Druck und nach dem Tränken erfolgt bevorzugt ein Absaugen des Schutzmittels (24) von der Oberfläche und/oder aus den Holzzellen (16) und eine thermische Nachbehandlung bei erhöhter Temperatur zum Aushärten des Schutzmittels (24). Der so hergestellte Holzfußboden ist besonders widerstandsfähig und abriebfest. Beschrieben wird weiterhin ein nach diesem Verfahren hergestellter Holzfußboden.
Patent DE-19842337-A1 (DE)
Title: Betätigungseinrichtung für ein Verdeck eines Cabrios
Inventor: SCHROEDER HANS-JOACHIM
IPC: B60J7/12
Filed: 1998-09-16
Abstract: Eine Betätigungseinrichtung für ein Verdeck (1) eines Cabriolets hat einen Elektromotor (10) mit regelbarer Drehzahl zum Antrieb eines Hydraulikgetriebes (11). Eine Steuereinheit (7) zur Ansteuerung des Elektromotors (10) weist einen Speicher (18) für entsprechend der Positionen des Verdecks (1) vorgesehene Drehzahlen auf. Hierdurch sind die Drehzahlen als einfach zu ändernde Software abgespeichert.
Patent DE-19842691-A1 (DE)
Title: Transporting lock to lock brake disk on vehicle axle, with locking element in form of a partly elastically deformable plug element
Inventor: SINTRAM ULF
IPC: F16D65/00
Filed: 1998-09-17
Abstract: The transporting lock (1) is for a brake disk mounted on the end of the axle by a radial bearing unit. The brake disk is temporarily positioned and fixed relative to the radial bearing unit by a locking element (2). The locking element is in the form of a partly elastically deformable plug element. It may be made of plastic.
Patent DE-19848296-A1 (DE)
Title: Corrosion stable electrical connection clamp, useful in electrolytes such as seawater e.g. for cathodic protection, has contact faces sealed against a cable by an O-ring to prevent electrolyte penetration
Inventor: TREECK PETER VAN
IPC: H01R13/03
Filed: 1998-10-12
Abstract: Corrosion stable electrical connection clamp has a titanium mixed oxide contact surfaces sealed against a cable (2) lead by an O-ring to prevent electrolyte penetration. An Independent claim is also included for a housing (1,5) for the above clamp, the housing being made of a non-conductive acid- and bromide-resistant plastic and being designed so the parts to be connected are reversibly contacted with a central titanium mixed oxide rod (3) by screws (4), the rod being sealed against the housing by the O-ring.
Patent DE-19859857-A1 (DE)
Title: Container tray for meals produced in e.g. catering establishments, hospitals, comprises separator plate which is releasably attached to  container lid, and is taken off together with latter
Inventor: GROESCHEN HUBERT JOSEF
IPC: B65D25/04
Filed: 1998-12-23
Abstract: When the lid (2) is placed on the container tray (1), a separator plate (3) is releasably attached to the lid. When the meal is served, this separator plate is lifted from the container tray together with the lid.
Patent DE-19860352-A1 (DE)
Title: Recycling of clothing protective covers of polyolefin film
Inventor: HAUPT STEFAN
IPC: B29C48/10
Filed: 1998-12-24
Abstract: Clothing protective covers of polyolefin film are recycled by granulating, mixing with fresh polyethylene granules, extruding and foil blowing to produce new covers. Clothing protective covers are recycled by: (a) feeding shredded and ground polyolefin film cover material to an extruder where it is melted, degassed and filtered; (b) hot granulating the extruded strand; (c) cooling, drying and mixing the granules with fresh polyethylene granules and optionally further additives; (d) feeding the mixture to a second extruder where it is melted, homogenized and freed from fine solid impurities; (e) supplying the purified melt into a foil blowing unit where it is formed to a tubular strand and blown to a foil sheath; (f) subjecting the sheath to cooling, calibration and stretching; and (g) winding the sheath for subsequent processing by cutting and end welding to produce new covers. Independent claims are also included for the following: (i) a plant for carrying out the above process, comprising a shredding/compacting unit (1), a first extruder (2), a degasser (3), a sieving unit (4), a hot granulator (5), a water bath (6), a dosing unit, a second extruder, a melt filter, a melt pump, a foil blowing head, a cooling and calibrating device, a stretching unit and a coiler; and (ii) clothing protective covers of recycled polyolefin and 5-30 wt.% PE/LLD and/or PE/LD, produced by the above process.
Patent DE-19901467-A1 (DE)
Title: Toner image fixing method for use in electrophotographic printer, copier or facsimile device
Inventor: KAMIMURA TAISUKE
IPC: G03G15/20
Filed: 1999-01-15
Abstract: The toner image fixing method has the recording material carrying the toner image fed through a contact zone between a fixing device (51) and a pressure device (52) used for exerting pressure on the fixing device for fixing the toner image, with control of the surface temperatures (T1,T2) of the fixing device and the pressure device. An Independent claim for a toner image fixing device is also included.
Patent DE-19904078-A1 (DE)
Title: Vorrichtung zum Befüllen von Fahrzeugreifen und Verfahren zum Abdichten und Befüllen von undichten Fahrzeugreifen
Inventor: GENTNER HARIOLF
IPC: B60C29/06
Filed: 1999-02-02
Abstract: Es ist bereits bekannt, undichte Fahrzeugreifen mit einem Abdichtungsmittel aus einer unter Druck stehenden Flasche abzudichten. Zur Befüllung des Reifens mit der erforderlichen Gasmenge muß ein Kompressor im Fahrzeug mitgeführt werden, der jedoch eine Gewichtserhöhung bedingt und den zur Verfügung stehenden Stauraum verringert. Aufgabe der Erfindung ist es, eine Vorrichtung zu schaffen und ein Verfahren anzugeben, bei dem zum Befüllen eines Fahrzeugreifens wenig Stauraum erforderlich ist und die Gewichtszunahme gering ist. DOLLAR A Die erfindungsgemäße Vorrichtung zeichnet sich dadurch aus, daß in der Klimaanlage ein Systemdruck herrscht, der größer als der erforderliche Reifendruck ist, daß an der Klimaanlage eine Anschlußstelle für einen Verbindungsschlauch ausgebildet ist, daß die Vorrichtung mit einem Druckminderer und einem Druckmesser versehen ist und daß an einem von der Klimaanlage abgewandten Ende des Verbindungsschlauches ein Anschluß für das Reifenventil angeordnet ist.
Patent DE-19904137-A1 (DE)
Inventor: DULTZ WOLFGANG
IPC: H04B10/135
Filed: 1999-02-03
Abstract: When an optical impulse with any polarisation is transmitted through an optical transmission system which is optically anisotropic at least in sections, the optical impulse is generally distorted due to the different speeds for the different polarisation components. This distortion of the optical impulses reduces the maximum transmission of the system in particular. This can be resolved with a method in which a polarisation setting device for setting the polarisation of the optical impulse is controlled in such a way as to maximise the transmission performance, in accordance with the determined transmission performance of the transmission system; and with an optical transmission system comprising an optical transmission medium, a device for determining the transmission performance of the transmission system, a regulating device and a polarisation setting device. The output signal of the device for determining the transmission performance of the transmission system is adjacent to the regulating device which controls the polarisation setting device for modifying the polarisation of the optical impulses in such a way as to optimise the transmission performance.
Patent DE-19906975-A1 (DE)
Title: Treating Alzheimer's dementia, especially by improving cognitive ability, using desoxypeganine as choline esterase inhibitor and monoamine oxidase inhibitor
Inventor: ASMUSSEN BODO
IPC: A61P25/28
Filed: 1999-02-19
Abstract: The use of desoxypeganine (I) for treating Alzheimer's dementia is new.  The use of desoxypeganine of formula (I) and/or its acid addition salt for the preparation of medicament for treating Alzheimer's dementia is new.
Patent DE-19908377-A1 (DE)
Title: Filter assembly for suction system at open-end spinner has filter chambers divided into main and reserve chambers with selective underpressure for cleaning and normal pressure for spinning
Inventor: SPITZER MICHAEL
IPC: D01H11/00
Filed: 1999-02-26
Abstract: The filter assembly for a suction system, at a cross wound bobbin winder, has filter chambers which can be subjected to an underpressure, and a closure mechanism so that the chambers are at an underpressure or a normal pressure. At least one filter chamber (6,6') is divided by a closure (9,9') into a main filter chamber (7,7') and a reserve filter chamber (8,8').  An intermediate chamber (14) gives a selective connection between an underpressure supply (5) and the two filter chambers (7,7',8,8') by selected openings (12,12',13,13'), with their separate closures (15,15',16,16'). The closures (15,15',16,16') are coupled together so that, when one opening (12,12') is open the other opening (13,13') is closed, and vice versa. The intermediate chamber closures (15,15',16,16'), for the openings (12,12',13,13'), are coupled together mechanically. An opening (17,17'), for pressure compensation, is near the main filter chamber (7,7') and is closed during normal working and opened automatically when the suction opening (12,12') is closed. At least the main filter chamber (7,7') has a cleaning door (22,22') placed externally, with a closing mechanism (24,24') where, when locked, the closure (9,9') is shut between the main (7,7') and reserve (8,8') filter chambers. The filter assembly (4) has two identical filter chambers (6,6'), with one chamber (6) linked by a suction channel (18) to a number of open-end spinning stations (2). A filter chamber (6') is connected to at least one mobile maintenance unit (3) by a suction beam (19), with a suction link (20) to the dirt extraction unit (21) at the open-end spinners (2).
Patent DE-19911686-A1 (DE)
Title: Connector arrangement with reduced number of parts
Inventor: SALAGUINTO DAMOCLES JOEL VICTO
IPC: H01R13/64
Filed: 1999-03-16
Abstract: The connector arrangement has a holder and a socket to prevent lance deflection by occupying the deflection volume, preventing movement from preliminary to full engagement position for incomplete plug and socket connector insertion. The connector arrangement has a plug (2) with a housing with a flexible engagement lance (10) in a chamber for accommodating a socket, a plug socket (3) with a housing with a flexible engagement lance (15) in a chamber for accommodating a connector plug and a holder (6). In a normal engagement position the holder engages the plug and socket in the fitted state and prevents deflection of the engagement lances by occupying their deflection volume. The holder prevents movement from a preliminary engagement position into a full engagement position if the plug or socket connector is incompletely inserted.
Patent DE-19911814-A1 (DE)
Title: Flange-locked ball and socket joint for motor vehicle exhaust pipe has retaining bolts for flanges on truncated ball and socket joint
Inventor: ZOCHER RENE
IPC: F16L27/053
Filed: 1999-03-17
Abstract: Two automotive exhaust pipes are joined end-to-end by a truncated ball and socket (1, 2) joint and secured by flanges (1) with nuts (3b) and bolts (3a). The nuts and bolts can have hemispherical washers under them.
Patent DE-19915558-A1 (DE)
Title: Device for normalizing the internal pressure in the skull by regulating the drainage of cerebrospinal fluid from the skull via a catheter to another body space has micro-electronic and -mechanical pressure sensor and controller
Inventor: JONAS JOST
IPC: A61M27/00
Filed: 1999-04-07
Abstract: Device comprises a number of semiconductor or insulating chips which have been processed using micro-structure techniques such as doping, etching. The device is mounted in a fluid channel to produce a voltage or current that is proportional to the skull inner pressure. The voltage is used to control a flow regulation valve that controls the resistance to fluid draining from the skull.  The flow regulation valve is electrically or mechanically operated and is controlled by a programmable device such as a microprocessor that adjusts the skull inner pressure to a desirable value.