baber/WOPTO huggingface dataset:
Patent DE-19751227-A1 (DE)
Title: Operating procedure for steering system of vehicle
Inventor: HACKL MATTHIAS
IPC: B62D6/04
Filed: 1997-11-19
Abstract: The steering system (40a-626) for a car uses a steering drive train in which at least one steerable wheel, one positioning drive, a superimposed gearbox, the driver-operated steering wheel and mechanical turning devices are located. The turning devices have a rotatable input and output shaft and an angular alignment between them. The steering movement initiated by the steering wheel and the movement initiated by the positioning drive to generate the steering movement of the steerable wheels are superimposed through the superimposed gearbox. A parameter representing the yaw movement of the car is determined and a control signal at least dependent on this is generated when a certain travel state exists. The positioning drive is controlled to initiate the movement by this signal. Another parameter representing the braking condition of the car is determined and the existence of the travel state is determined according to this.
Patent DE-19756637-A1 (DE)
Title: Gear selection control for transmission
Inventor: PETZOLD RAINER
IPC: F16H61/00
Filed: 1997-12-19
Abstract: A transmission with discrete gear ratios has several servo driven selectors between to select the ratios. Each selector comprises a compact system with a number of 2/2 control valves (4-7) and a hydraulic piston (1) connected to the selector (2A).  The actual displacement of the piston is measured by a displacement monitor (3) to enable the control system to accurately move the selector with a minimum of response time. The selection of a particular gear ratio is faster than the de-selection. The rate at which the servo is operated, and its timing, is determined by the dynamics of the vehicle e.g., speed, road conditions etc.
Patent DE-19758467-A1 (DE)
Title: Security system for motor vehicle
Inventor: HAHN G UWE
IPC: B60R25/10
Filed: 1997-03-21
Abstract: The security system includes a radio receiver arranged in the motor vehicle (12) for the reception of an emitted radio signal, and for generating a switch signal with a first data message if a radio signal is receive encoded for the radio receiver. At least one switch arrangement is provided for triggering of an alarm and/or for interrupting at least one of the functions of the motor vehicle because of the switch signal. The switch arrangement can be activated because of at least one second signal, independent of the signal with the first data message. The radio receiver forms preferably a first assembly group (11) and the switch arrangement forms at least one second assembly group (14), which are connected over at least a signal cable with each other.
Patent DE-19801692-A1 (DE)
Title: Glass panel etc. transfer procedure
Inventor: WEBER HANS-JOACHIM
IPC: B65G47/84
Filed: 1998-01-19
Abstract: Glass panels are transferred from a block of panels to a horizontal transporter.  Suckers (2), set close to the conveyor so as to raise the panel once relatively centered, are held in a suction sled (1) and the transport unit with the suctioned panel is moved in rails into a vertical position. The entire unit is then approached to the panel block (6) and the sled (1) there lowered so the panel stands on the horizontal pallet legs or a few mm above these. A measuring device finds the correct height based on pallet input data and so levels the pallet or panel block inclination. The panel is then raised consequently far enough to form an air gap between panel and pallet to lower it onto the preceding panel by venting the bottom suckers. With the panel in place on the pallet, the uppermost suckers are also vented to allow the panel to be laid on the preceding panel. The suction unit consists of two linear units of powered top and bottom suckers and a sled running between two guide rails (3). The sled axes (4,5) are powered individually but in sequence.
Patent DE-19806888-A1 (DE)
Title: Increasing wear resistance of workpiece
Inventor: MEIER GERD DIPL ING
IPC: F01L1/16
Filed: 1998-02-19
Abstract: A non-deformable wear resistant element (2) and a workpiece (1) are joined to one another by a cold or hot forming process.
Patent DE-19808579-A1 (DE)
Title: Lightweight framework girder with modular design
Inventor: HELLER HANFRIED
IPC: E04C3/17
Filed: 1998-02-28
Abstract: A lightweight girder is made from upper and lower beams (2,3) bowed into convex profiles and separated by spacers (4) of varying lengths. The ends of the girder are brought together each side of a flat spacer insert (9) which fixes the beams longitudinally, and forms a support point each end of the girder. Similar girders can be assembled into a larger span in a modular fashion.
Patent DE-19809523-A1 (DE)
Title: Automotive manual gear selector lever rigid mechanism housing
Inventor: CHAMILEW THOMAS
IPC: F16F15/08
Filed: 1998-03-05
Abstract: An automotive manual gear selector lever rigid mechanism housing (1) is secured to and operated within a cover plate fitted to e.g. a hole (15) in the vehicle floor pan (4). The cover plate both seals the hole (15) and dampens oscillations which would otherwise be transferred from the floor pan (4) to the gear selector mechanism and selector lever.  The vibration transmission paths are insulated by a series of elastic components (9, 10, 11, 12; 16) each optimised as required to provide physical support, act as a fixture, and minimise the transmission of vibration.
Patent DE-19809737-A1 (DE)
Title: Apparatus for drying material webs or sheets
Inventor: KIERSCH WALTER
IPC: F26B13/20
Filed: 1998-03-06
Abstract: An installation is for drying material webs or sheets of material by means of currents of treatment gas. It features gas guide pipes (7,8) which start from the gas supply space (4) located behind a pair of walls (1,2). The pipes (7,8) are designed as nozzle pipes which each carry a nozzle body (12) and adjoin the material guiding surface (5). The nozzle bodies (12) comprise a support plate (15) each; the plate (15) is located at a distance from the wall (1) closer to the material and from adjacent support plates (15), and encases an annular nozzle (22).
Patent DE-19810208-A1 (DE)
Title: Thermal solar collector especially for water heating and auxiliary heating
Inventor: SCHWARZ HORST
IPC: F24J2/46
Filed: 1998-03-10
Abstract: A solar collector has a one-piece, transparent, injection molded plastic housing with internal ribs. A solar collector has a one-piece, transparent, self-supporting, multifunctional, injection molded plastic housing with internal ribs which are used for reinforcement and heat loss reduction and on which are fastened an absorber, a back cover plate and optionally interposed heat insulation.
Patent DE-19810642-A1 (DE)
Title: Verfahren zur Stabilisierung von Gespannen und Bremsvorrichtung für Gespanne
Inventor: FISCHER JOERG
IPC: B60T13/68
Filed: 1998-03-12
Abstract: Bei einem Verfahren zur Stabilisierung von Gespannen, insbesondere von druckluftgebremsten Nutzfahrzeug-Gespannen mit einem Zugfahrzeug und mit einem Anhängerfahrzeug oder einem Auflieger, bei dem man die Fahrdynamik des Gespanns beeinflussende Größen, insbesondere den Lenkradwinkel und/oder die Gierrate und/oder die Querbeschleunigung und/oder den Knickwinkel erfaßt, in einer Steuereinheit auswertet und hieraus auf stabilitätskritische Fahrsituationen schließt, wird das Anhängerfahrzeug bzw. der Auflieger bei Vorhandensein einer stabilitätskritischen Fahrsituation gesteuert abgebremst. Eine Bremsvorrichtung für Gespanne ermöglicht ein gesteuertes Abbremsen des Anhängerfahrzeugs oder des Aufliegers in derartigen stabilitätskritischen Fahrsituationen.
Patent DE-19813578-A1 (DE)
Title: Vibration damper controlled by electro-rheological fluid
Inventor: UFERMANN RUEDIGER
IPC: F16F9/53
Filed: 1998-03-27
Abstract: The damper has a sealed control cylinder (4) connected to a piston (3) via the insulator (2) or insulator web. The control stress on the control cylinder continuously influences the viscosity of the electro-rheological fluid in the annular electro-rheological fluid (ERF) chamber (20).  The ERF flow between the other two ERF chambers (18, 19) takes place through a boring (19). A piezo-pressure receiver (23) provides information on the pressure situation in the annular chamber.
Patent DE-19816807-A1 (DE)
Inventor: HOFSAES MARCEL
IPC: H01H1/50
Filed: 1998-04-16
Abstract: A resistive section (19), preferably a positive temperature coefficient (PTC) block is mounted externally on the insulative support (11) and held by it.
Patent DE-19818125-A1 (DE)
Title: Bearing support disk for an open-end spinning rotor shaft
Inventor: WUEST HANS
IPC: D01H4/12
Filed: 1998-04-23
Abstract: The support disk, used in an assembly of disks to support the shaft of an open-end spinning rotor between them, has a disk body (12) with a running ring (13) round its circumference.  The running ring (13) is of plastics, with small spheres (21) embedded in it as filling bodies. The spherical filling bodies (21) are of plastics or glass, with a diameter of 0.1-0.3 mm, giving 0.1-10.0 vol% of the ring. When the running ring (13) is molded on to the disk body (12), the balls (21) are added to the liquid plastics. The running surface (14) is machined at the running ring (13) after it has been molded on to the disk body (12).
Patent DE-19819923-A1 (DE)
Title: Vorrichtung zum Pflegen von Gegenständen und Verfahren zum Aufbringen eines Gewebes auf einen Träger mit Borsten
Inventor: JORDAN GUSTAV
IPC: A46B17/06
Filed: 1998-05-05
Abstract: Bei einer Vorrichtung zum Pflegen von Gegenständen, insbesondere zum Kämmen und/oder Bürsten von Haaren eines Lebewesens mittels Borsten (5), die an einem Träger (3) angeordnet sind, soll der Träger (3) teilweise von einem Gewebe (9) umschlungen sein, welches von den Borsten (5) durchsetzbar ist, wobei die Borsten (5) aus dem Gewebe (9) entfernbar sind.
Patent DE-19820192-A1 (DE)
Title: Ignition procedure for gas-heated burner
Inventor: SCHULTE GERTRUD
IPC: F23N5/20
Filed: 1998-04-28
Abstract: The procedure for igniting a gas-heated burner has a certain gas flow to the burner and the ignition switched on for a certain time. After a successful ignition attempt, the gas flow is increased to a value corresponding to the modulation set point for the burner. The gas flow after successful ignition is only increased after a certain time to the above value and with lack of flame formation, after a different time the gas flow is increased to another value. In the case of an unsuccessful ignition attempt after a specified time, the gas flow is interrupted and a new ignition attempt is made, and an increased gas flow is set for this attempt. For a successful ignition attempt, this gas flow is maintained and finally increased to the modulation value for the burner.
Patent DE-19825740-A1 (DE)
Title: Method to determine angular positions of vehicle wheels
Inventor: DIEZ ULRICH
IPC: G01B21/26
Filed: 1998-06-09
Abstract: The method involves attaching independent gyroscope sensors to each wheel of a vehicle and using them simultaneously to measure the angular position of the wheels relative to a reference point. An Independent claim is made for a device for carrying out the above process. There is a gyroscope sensors (1-4) for each wheel and a reference sensor (5). A device (6) is provided for simultaneous stabilizing of each of the gyroscopes, a device (7) is provided for initiating the simultaneous measurement of the radial position of each wheel relative to the base position and a computer device (8) determines the position of each wheel relative to the reference or base position.
Patent DE-19826296-A1 (DE)
Title: Coin operated games machine with special win possibilities
IPC: G07F17/32
Filed: 1998-06-12
Abstract: The coin operated games machine has a number of symbol discs (4,5) that are operated in a pseudo random cycle to generate combinations under the control of a computer.  The win amounts are shown on a series of display elements (9). The results of a game cycle generates the possibility of  special game cycles and these use win values in a second display (10). Total win values are shown on two displays (2,3).
Patent DE-19826862-A1 (DE)
Title: Electromagnetic valve with two outputs and a double lift magnet, pump and hydraulic fluid storage space
Inventor: BLUMENDELLER WILHELM
IPC: F15B20/00
Filed: 1998-06-17
Abstract: The valve slide (12) is centralized by springs (28,29) to close both outlets (A,B) and moved either way by a double electromagnet (21). The armature (36) of a second electromagnet (30) overrides the slide under control from an electronic control unit (25) in emergency.
Patent DE-19829041-A1 (DE)
Title: Bottle / bag made of a deformable material and used e.g. for a vaccination soln.
Inventor: DEHN WALTER
IPC: A61J1/20
Filed: 1998-06-29
Abstract: A small bottle / bag (8) with an injection applicator, consists of a deformable material. The head has a conical section (1) which can be punctured by a tube in the applicator. The applicator has a corresp. hollow cone (3) with an integrated hollow needle (2) and side holding surfaces (4). The applicator can be supplied with additional tubes and has a foil closure at the cone (5).The bottle / bag pref. consists of plastic.
Patent DE-19833262-A1 (DE)
Title: Spinning machine drive control
Inventor: WOLF HORST
IPC: D01H1/22
Filed: 1998-07-23
Abstract: The drive for a spinning machine has a control (4) between two power circuits (10, 30), with a power section (3) connected through the AC circuit (30) to at least one electromotor (5), to drive the workstations (61, 62) of a spinning machine. The power section, especially as an inverter (3), is after a frequency control (11) to adjust the current frequency on one side and a voltage control (9) on the other side. The frequency and voltage controls (11, 9) set the frequency and voltage at the AC circuit up to reaching a cornerstone frequency value n1 which can be increased in proportion, or not, to a voltage value U1. On breaching the cornerstone frequency n1, up to a maximum frequency n2, the voltage is held at a constant value U1.
Patent DE-19834292-A1 (DE)
Title: Sun-bed system; has sun-bed connected to control device that has access to user database to ensure that individuals are not overexposed to harmful ultraviolet radiation
Inventor: HAHL MARKUS
IPC: A61N5/06
Filed: 1998-07-29
Abstract: System comprises a sun-bed arrangement and a device to determine the identity of the user. A control device, either a central computer network based device, or a device integral with the sun-bed has access to a databank that contains details of individual's sensitivity to ultraviolet radiation, etc., and therefore the tanning program (duration, nature of radiation etc.) that the individual needs to follow.  Identification of individuals can be by identification of fingerprint, etc.
Patent DE-19837890-A1 (DE)
Title: Fuel injection valve for internal combustion engine
Inventor: FRANK WILHELM
IPC: F02M47/02
Filed: 1998-08-20
Abstract: The fuel injection valve has a control chamber connected to a feed channel, whereby the pressure in the chamber interacts with a nozzle needle and controls the pressure in the control chamber. A servo-valve has a closure body (370) with a piezoelectric (100) actuator and an associated first valve seat (350); the servo-valve is arranged between the control chamber and a return channel.  In a closed position the closure body prevents an outflow. The closure body (370) has a partially spherical closure head (375) associated with the first valve seat and which transitions into a closure shaft (384). A valve spring (390) enclosing the closure shaft biasses the closure head against the first valve seat.
Patent DE-19838861-A1 (DE)
Inventor: SCHAMBERGER FLORIAN
IPC: G06F11/20
Filed: 1998-08-26
Abstract: The invention relates to a method whereby storage cells (MC) are checked one after the other and, immediately after detection of a fault in a checked storage cell, the line feeder (WL) or column feeder (BL) thus concerned is replaced by programming one of the redundant feeders (RWL, RBL). Once a predetermined number of feeders has been programmed, the programming of at least one of the redundant feeders is cancelled when an additional fault is determined. Said redundant feeder (RWL, RBL) is programmed to repair a fault in another storage cell (MC).
Patent DE-19840385-A1 (DE)
Title: Integrated circuit trench isolation includes an oxide resistant nitride layer
Inventor: DISIMONE EUGENE
IPC: H01L21/762
Filed: 1998-09-04
Abstract: Integrated circuit regions are isolated by applying an oxide resistant layer (411) and an oxide layer onto a dielectric layer (409) formed in a substrate recess, exposing part of the substrate in the recess and then introducing and oxidizing a semiconductor material (421). An Independent claim is also included for a semiconductor chip with an integrated circuit having an isolated region produced by the above process. Preferred Features: The oxidation resistant layer consists of silicon nitride and the semiconductor material consists of poly silicon.
Patent DE-19841262-A1 (DE)
Inventor: SOOD RALF A
IPC: G09B27/08
Filed: 1998-09-09
Abstract: The invention relates to a system for processing geographic position data and images, comprising an electronic circuit (5) having a first circuit part (19) for input of geographic position data and for output of position data with image data in an appropriate form for common recording and/or transmission and a second circuit part (30-35) for input of recorded position data with image data and for their output in computer-readable form. The system also comprises a computer program designed to display at least one digital map (44) on a screen (12), to display the recording site of images or image sequences represented by the image data on the at least one map and to display the corresponding images or image sequences when the user selects a recording site. The system makes it possible, for instance, for an amateur film-maker having a camcorder (1), a GPS receiver (2) and a personal computer (10), to relate in a simple manner the recorded image sequences to the recording site.
Patent DE-19841702-A1 (DE)
Title: Portable endoscope with detachable light source unit
Inventor: KOEDA TAKASHI
IPC: G02B23/24
Filed: 1998-09-11
Abstract: An endoscope comprises a light conductor (9) for illuminating an object, and a light source unit (30) with a power supply for a light source, which is connected detachable with an operating element (2). The endoscope contains a lamp (32), which serves as the light source, and remains in the operating element if the light source unit is detached.  The endoscope comprises a light conductor (9) for transmitting light for illuminating an object, having an input area in an operating element (2) of the endoscope, and a light source unit (30) with a power supply for a light source. The light source unit is connected detachably with the operating element, and the endoscope contains a lamp (32), which serves as the light source, and remains in the operating element if the light source unit is detached. The power supply is preferably a battery (100) which is arranged in the light source unit.
Patent DE-19843258-A1 (DE)
Title: Installation arrangement of motor vehicle's power plant with internal combustion engine and gearbox has auxiliary shaft plane identical to vehicle's longitudinal centre plane, and crankshaft plane offset to one side
Inventor: LAGIES DIETMAR
IPC: F02B75/22
Filed: 1998-09-21
Abstract: The crankshaft(12) lies in the longitudinal direction of the vehicle, and the cylinders of the engine are located in at least two rows standing at an angle to each other. One of these cylinder rows lies horizontally or nearly so. The crankshaft and auxiliary shaft(22) are located in planes in such a way that the plane(NE) accommodating the auxiliary shaft is identical to a vehicle's longitudinal centre plane, and the plane(KE) accommodating the crankshaft is offset by a specified distance to one side.
Patent DE-19843301-A1 (DE)
Title: Pulverförmige, modifizierte Füllstoffe enthaltende Kautschukpulver, Verfahren zu ihrer Herstellung und Verwendung
Inventor: GOERL UDO DR
IPC: C08K5/54
Filed: 1998-09-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung feinteiliger Kautschuke (Kautschukpulver) durch Ausfällen aus wasserhaltigen Mischungen, die Füllstoff in Form von Suspensionen, wasserlösliche Salze eines Metalls der Gruppen IIa, IIb, IIIa und VIII des periodischen Systems der Elemente und einen Kautschuklatex (Polymerlatex), wässrige Emulsionen eines Kautschuks oder Kautschuklösung enthalten, bei dem man eine oder mehrere Organosiliciumverbindung(en), die mindestens eine Alkoxygruppen enthalten, in Wasser gelöst oder gegebenenfalls in Anwesenheit einer oberflächenaktiven Substanz emulgiert, oder die genannten Verbindungen direkt, gegebenenfalls mit einer oberflächenaktiven Substanz mit der wässrigen Suspension eines oxidischen oder silikatischen feinteiligen Füllstoffs oder einer Mischung dieser Füllstoff bei einer Temperatur von 10 bis 60 DEG C , bevorzugt bei Raumtemperatur, unter Rühren vermischt, wobei man die für die Einarbeitung in den Kautschuk vorgesehene Menge dieses Gemisches, bezogen auf den Füllstoffanteil im allgemeinen in zwei Partein aufteilt.
Patent DE-19843870-A1 (DE)
Title: Restraint system for child seats mounted on seat part of rear seat bank of vehicle, with first and second child seats spaced out to allow for third one between them
Inventor: SINNHUBER RUPRECHT
IPC: B60N2/28
Filed: 1998-09-25
Abstract: The restraint system has child seats (5, 6) fitted by lock parts (8-15). The first and second seats (5, 6) have a space between then of about the width of a third seat (7). These seats have holding elements (16, 17) facing each other. The third seat has corresponding holding elements (18, 19) for coupling and fixing it to the two outer seats.
Patent DE-19853025-A1 (DE)
Title: Isocyanate based rigid foam, useful for the production of insulating material is prepared from an aromatic polyether polyol and a mixture of isocyanate reactive and unreactive phosphonate compounds
Inventor: REICHELT MICHAEL
IPC: C08J9/00
Filed: 1998-11-18
Abstract: A halogen-free flame-resistant isocyanate-based rigid foam is prepared from an aromatic polyether polyol and a mixture of isocyanate reactive and unreactive phosphonate compounds.  A halogen-free, flame-resistant isocyanate-based rigid foam (I) is prepared by reaction of: (A) organic polyisocyanates, optionally modified; (B) a mixture of a polyol and a flame retardant additive; (C) optionally other compounds that are reactive with isocyanates; and (D) optionally other halogen-free flame retardants in the presence of (E) other known processing aids and additives. (B) is a mixture of (B1) an aromatic polyetherpolyol, (B2) a polyester polyol, (B3) a phosphonate that is reactive with isocyanate groups and (B4) a phosphonic acid or ester than is not reactive with isocyanate groups.
Patent DE-19854330-A1 (DE)
Title: Apparatus for positioning the cupola muffle of roller drive spindles on the drive pegs of a roller has carrying elements connected to the bearing inserts of the roller
Inventor: BOECKING REINHARD
IPC: B21B35/14
Filed: 1998-11-25
Abstract: Apparatus for positioning the cupola muffle (3) of roller drive spindles on the drive pegs (4a, 5a) of a roller moving on the longitudinal axis with its bearing inserts (7) has carrying elements (9) connected to the inserts and arranged with wedge elements (8) when moving on the spindle chair (1).