baber/WOPTO huggingface dataset:
Patent DE-19720319-A1 (DE)
Inventor: DUSCHEK DETLEF
IPC: G08B13/24
Filed: 1997-05-15
Abstract: The invention relates to a method and a device for producing security elements consisting of at least two layers for electronically securing goods and to a tape material produced according to said method. The invention aims to provide a simple, cost-efficient method for producing a tape material, a corresponding device and a tape material produced according to said method for electronically securing goods. To this end the invention provides for a method by which sections (6) of a second length of material (2), which sections are of a predetermined length, are supplied to and placed on top of a first continuous length of material (1) at 90 degrees to the direction of feed (x) of the first length of material (1).
Patent DE-19720783-A1 (DE)
Title: Single-wheel drive and steering device for 3-wheel factory floor trolley vehicle
Inventor: RAUE JOSEF
IPC: F16D59/02
Filed: 1997-05-17
Abstract: The drive and steering device (1) has an integrated brake and is attached to the vehicle via a rotary bearing (48), with an electric motor (3) fitted to the inner bearing ring (4) and a pivoted operating handle (30) on the upper side of the motor, for manual control of the vehicle. The braking is provided by a wet lamella brake (22) positioned below the lower bearing (36) for the electric motor shaft (12), adjacent the transmission drive (7) acting on the steered and driven wheel (21).
Patent DE-19723025-A1 (DE)
Title: Circuit arrangement for closing electrically operated doors in public buildings during danger
Inventor: STERN HANSJOERG
IPC: E05B17/22
Filed: 1997-06-03
Abstract: Electrically operated door systems in public buildings may be held in the open position during normal business hours but in the event of a power failure or hazard alert the control system is overridden by an emergency switch (13) powered by a battery. The circuit arrangement has an electric drive (11) and a parallel emergency switch unit (12) comprising a power supply (14) and protected emergency switch (13). The normal door opening drive is connected to smoke and heat alarms through an opening switch (2) and to a DC supply. When the alarms are active the switch is not effective and the doors may be operated by the emergency system.
Patent DE-19725403-A1 (DE)
Inventor: BEHRENS WOLFGANG
IPC: A01G1/00
Filed: 1997-06-17
Abstract: The invention relates to a vegetation support (10) consisting of a mat of entangled organic fibres (14) which form said vegetation support (10). A substrate (20) is introduced into the hollow spaces of the mat (12) and a plant material (22) able to germinate, especially seeds, spores, sprouts or the like, is planted on an upper side (16) of the mat (12). The fibres (14) of the mat (12) are secured against detachment from the mat (12). The inventive vegetation support (10) is characterized in that the mat (12) fibres (14) are coconut fibres and that a plant-compatible binding agent (28) is used to prevent the fibres (14) from becoming detached from the mat (12). Said binding agent is applied to the surfaces of at least a part of the fibres (14) and ensures that the fibres (14) of the mat (12) are at least partly glued to each other.
Patent DE-19726693-A1 (DE)
Title: Detaching roller nip on comber
Inventor: SLAVIK WALTER
IPC: D01G19/18
Filed: 1997-06-24
Abstract: A comber has two oscillating detaching rollers (3,4)where the combed sliver is held by pressure loaded nips (5,6). The nip on at least one of the detaching rollers (3,4) is provided by a continuous belt (7).
Patent DE-19726988-A1 (DE)
Title: Envelope with tear-open thread
IPC: B65D27/38
Filed: 1997-06-25
Abstract: Envelope with tear-open thread has fixed or loose thread which runs cross=wise or diagonally along inside of fold at bending edge, making envelope easier to open
Patent DE-19730488-A1 (DE)
Title: Automatic automotive gearbox
Inventor: YOKOYAMA FUMITOMO
IPC: F16H57/02
Filed: 1997-07-16
Abstract: The gearbox has one or more rotating sections surrounded by a housing at the base of which is an oil sump. Oil capture units (51-54,61-64) are located on each side (36a) of the rotating sections, removing excess oil from the rotating sections within the gearbox, and returns this to the oil sump.
Patent DE-19742107-A1 (DE)
Title: Thermoplastic container forming, punching and stacking machine
Inventor: KIEFER GUENTHER
IPC: B29C51/42
Filed: 1997-09-24
Abstract: A heating arrangement(9,10) is located both in the inclined  section of the conveyer(3) and also in the arc-shaped section running from the latter to a vertical section and extends in the vertical section to just in front of the forming station(4) . Heaters are at a constant distance from the film strip(2). The arc-shaped conveyer section has a radius of 500mm. Waste film(33) runs into a mill(34) below the forming station(4). The table(18) drive unit is a toggle(20) and a bearing bolt(37) for one of the toggle arms(35) is eccentrically mounted and has a rotating arrangement. The stacking magazine(30) can be adjusted in height. A further vertically and horizontally moving stacking magazine(31) is located above the first stacking magazine to enable stacks(32) of given length to be extracted from the latter and transferred through 180 deg  to a storage position.
Patent DE-19742297-A1 (DE)
Inventor: BIRKE VOLKER DR
IPC: C07B37/06
Filed: 1997-09-25
Abstract: The invention relates to a method for reductive dehalogenation of halogen-organic substances which can be used in solid or liquid mixtures of substances. When the parameters of the inventive method are correspondingly adapted, liquids and halogen-organic contaminated soils can be mechanically treated and consequently reductively dehalogenated by applying mechanical energy and adding elementary alkali metal, earth-alkaline metal, aluminum or iron as a reducing agent and at least one reactant with slightly activated hydrogen as a hydrogen source.
Patent DE-19742993-A1 (DE)
Title: Fuel pressure control method e.g. for fuel-injected IC engine fuel distributor of motor vehicle
Inventor: SCHAEFER HEINZ DR
IPC: F02D41/38
Filed: 1997-09-29
Abstract: A method for controlling the fuel pressure in a fuel distributor (4), in which an electric fuel pump (2,32) pumps fuel via a fuel line into a fuel distributor (4), in which the fuel from the fuel distributor is delivered into a combustion engine (10). The fuel pressure in the fuel distributor (4) is calculated, and compared with a given desired pressure, with the fuel pressure regulated by control of the fuel pump (2,32).  For controlling the fuel pump, a desired (rated) current (IS) is determined and a desired fuel quantity is specified and used for controlling an injection valve (5) for injection of fuel, and from the desired or rated current and the desired fuel quantity, the fuel pressure in the fuel distributor (4) is calculated. The fuel pump used is specifically a high pressure pump (32,35), supplied with fuel from a pre-feed pump (31).
Patent DE-19748725-A1 (DE)
Title: Fluid monitoring sensor
Inventor: FRANK THOMAS DIPL ING
IPC: G01N27/38
Filed: 1997-11-05
Abstract: To treat the surfaces of sensors, in fluids, longitudinal waves of a cleaning fluid identical to the measurement medium are passed mechanically and alternately over the sensor layer (1) while immersed in the measurement medium.  The sensors and the longitudinal wave generator (2,7) form a single unit, without a significant hindrance in an exchange of the measurement medium at the sensor layer by anti fouling, blockage or allowing a biofilm. The longitudinal waves, especially in the ultrasonic range, and delivered by a piezoelectric generator in a frequency, amplitude and time span to give an effective stop to blocking or the development of a biofilm.  The waves are produced continuously or at intervals, for the measurements to be taken between them or throughout. The cleaning time is determined from the effectiveness of the cleaning action shown by a measurement value drift or an indication of growth. The oscillator, above or below the sensor layer, allows the resonance effect to be used in the system.  An aligned vol. flow is formed through the shape of the measurement chamber on oscillation. The unit is produced by micro-technology, to take the sensor and longitudinal wave generator. The unit is hermetically sealed, for protection of components using an electric current.
Patent DE-19749227-A1 (DE)
Inventor: LAUTENSCHLAGER GERD DR
IPC: F23H3/02
Filed: 1997-11-07
Abstract: Beneath the grate lining the feed and/or evacuation of cooling water to and/or from the movable grate rows occurs via pipe conduits (3) which are also movable. The pipe conduits in the lower ventilation area (5) of the grate are connected via support constructions (6) with the movable grate slides (11). Slots are provided through which the pipe conduits (3) are fed outwards and are sealed by a disc (4) which moves with the pipe conduits against penetration of dirt from the lower penetration area.
Patent DE-19750092-A1 (DE)
Title: Spatula for taking impression of human jaw with exterior mold
Inventor: SCHREINEMAKERS JOSEPHUS PROF
IPC: A61C9/00
Filed: 1997-11-12
Abstract: The exterior mold (8) of the spatula (1) has a U-shaped groove. The exterior mold has an edge (9) at the front of the mouth, and an edge (10) on the tongue side or a palatinal edge on the roof of the palate. The exterior mold filled with impression material (M) is pressed with its edges into the active part of the movable mucous membranes of the jaw.  The front-of-mouth edge of the exterior mold has through-holes (17) parallel with it.
Patent DE-19752046-A1 (DE)
Title: Pulley drive used in road vehicle
Inventor: KATOGI SADAJI
IPC: F16H7/12
Filed: 1997-11-24
Abstract: A drive-belt (A) is continually adjusted by a hydraulic device, with a bolt (2) screwed into a fixed base (1), with an eccentric ring (3) held in position by the bolt. The eccentric ring rotates about the bolt. A belt pulley rotates about the eccentric ring, and a spring tension adjustment (17) tensions the eccentric ring so that the belt is tensioned by the pulley (7). A hydraulic damper (10) and damper housing (11) are fitted between the fixed base and the eccentric ring in contact with the eccentric ring. They damp the impulse imparted to the eccentric ring from the pulley belt and pulley wheel. A clutch ring (42) holds the eccentric ring and hydraulic damper.
Patent DE-19757231-A1 (DE)
Title: Multi-function switch device e.g. for vehicle windows
Inventor: SOJA HEINZ DR
IPC: H01H25/00
Filed: 1997-12-22
Abstract: A selection switch (30) has several switch positions to select a window or window group. The selected window is activated through an action switch (40) fitted in a handle (20) on the vehicle. The arrangement of individual switch positions on the selection switch corresponds to the arrangement of the vehicle windows.
Patent DE-19757902-A1 (DE)
Title: Method of operating load lifting magnet on mobile excavator or mobile crane
Inventor: MOZELT WINFRIED
IPC: B66C1/06
Filed: 1997-12-24
Abstract: The method involves generating the current for the magnet in a three-phase generator (1) driven by a hydraulic motor (2). When the magnet is not stimulated, the motor feed rate is reduced so that the generator speed lies significantly below its characteristic value. The motor feed rate is increased to stimulate the magnet until the generator reaches its characteristic speed. Before the characteristic speed is reached, a signal is generated to apply voltage to the magnet. The generator speed is again reduced to the starting value to switch off the magnet, a signal being generated before reaching the initial speed to initiate demagnetization of the magnet. An Independent claim is also included for and arrangement for implementing the method.
Patent DE-19802300-A1 (DE)
Title: Container with pocket for electronic key used on central locking system of car
Inventor: JUNG PETER DR
IPC: A45C11/32
Filed: 1998-01-22
Abstract: The container has a pocket, especially in the form of a box, for accommodating an electronic key and, if necessary, further mechanical keys. The electronic key (2) has a device to transmit signals between it and an associated locking device (1) so that the latter can be controlled in remote controlled fashion.  The electronic key has at least one operating device (14-16) located on it to release the signal transmission. There is a separate pocket to accommodate an electronic key which possesses a window. In the separate pocket is located something to position the key correctly so that the operating organ of the key is assigned to the window and is accessible through the window for operation.
Patent DE-19804862-A1 (DE)
Title: Railway track acoustic barrier wall
Inventor: GARBERS NORBERT DIPL ING
IPC: E01F8/00
Filed: 1998-02-09
Abstract: The acoustic barrier, for mounting alongside a railway track, is a low noise barrier wall (5) of rubber or plastics. The inner side (6), towards the track, is at an angle ( alpha ) and the outer side (7) is at another angle ( beta ) pitched towards the centre axis (X) of the track (1). The angle ( beta ) for the outer side is larger than the angle ( alpha ) for the inner side. The profiled structure of the inner side (6) is a system of lips (8), pitched at an angle ( psi ) to the horizontal (Y) of the track base (4). A lip (9) joins the sides at the top, angled towards the track (1) at an upwards angle ( delta ) in relation to the track vertical (X). The barrier wall (5) has an inner hollow zone (10) along the line of the track (1). Preferably the barrier wall (5) is of ethylene propylene diene mixed polymerisate (EPDM), styrene butadiene rubber (SBR), butadiene rubber (BR) or similar materials.
Patent DE-19806744-A1 (DE)
Title: Preparation of aminodiaylazo compounds used as dyes and dye precursors, with high yield and selectivity
Inventor: KUNDE KLAUS
IPC: C09B43/08
Filed: 1998-02-18
Abstract: Preparation of aminodiaylazo compounds comprises reduction of the corresponding nitrodiarylazo compounds with optionally substituted 1,2-alkanediol(s) and/or optionally substituted 1,2-aminoalkanol(s). Preparation of aminodiaylazo compounds of formula (I)  (X = NH2) comprises reduction of the corresponding nitrodiarylazo compounds (I) (X = NO2) with optionally substituted alkane-1,2-diol(s) and/or optionally substituted 1,2-aminoalkanol(s);   A, B  = phenyl or naphthyl rings, optionally with substituents usual in azo dye chemistry;  R  = SO3H, COOH, 1-4C alkyl or alkoxy.
Patent DE-19807518-A1 (DE)
Title: Magnetic stirrer for chemical and biochemical applications
IPC: B01F15/00
Filed: 1998-02-21
Abstract: The stirrer system (C) for a magnetic stirrer is composed of two components (A, B) keyed together for rotation.  The bond between them can be released, have a limited release action or be durably locked together.  One component (A) is for mounting the stirrer with height adjustment, with a gas and vacuum seal if required.  The lower component (B) holds a magnet stirring rod in a fitting with a release action, limited release or in a durable lock.
Patent DE-19808738-A1 (DE)
Title: Contactless bearing and/or positioning device for precision product manufacture or measuring device
Inventor: SCHMITZ GEORG JOHANNES
IPC: H02N15/04
Filed: 1998-03-02
Abstract: The contactless bearing and/or positioning device uses a combination of superconductors and magnets, with at least 2 super conductive materials employed which have different  characteristics within the working temperature range, e.g. bearing and vibration damping characteristics.
Patent DE-19810929-A1 (DE)
Title: Verfahren zur Herstellung von 4-Aminodiphenylamin
Inventor: OOMS PIETER
IPC: C07C209/38
Filed: 1998-03-13
Abstract: 4-Aminodiphenylamine werden hergestellt, indem man Nitrosobenzol oder Gemische aus Nitrosobenzol und Nitrobenzol mit Wasserstoff in Gegenwart von Fluoriden und heterogenen Katalysatoren in inerten aprotischen Lösungsmitteln bei Temperaturen von 0 bis 200 DEG C und Drücken von 0,1 bis 150 bar hydriert.
Patent DE-19811791-A1 (DE)
Title: Wäßrige Dispersionen mit einer speziellen Dispergiermittelkombination
Inventor: EDELMANN DIRK
IPC: C09D7/45
Filed: 1998-03-18
Abstract: Die Erfindung betrifft wäßrige Dispersionen und Pigmentpasten aus Füllstoffen und/oder Pigmenten, die eine spezielle synergistisch wirkende Dispergier- und Netzmittelkombination enthalten.
Patent DE-19816133-A1 (DE)
Title: Vehicle control apparatus
Inventor: MATSUDA SHOHEI
IPC: G01C21/26
Filed: 1998-04-09
Abstract: The vehicle control apparatus has a map information output arrangement (M1) to output map information containing street data. It also has a vehicle position detector (M2) to detect the position of a vehicle on the map. A vehicle speed detector (M6) detects the vehicle speed. A vehicle controller (M9) controls the vehicle on the basis of the street data of a street lying ahead of the vehicle position (P) and the detected vehicle speed (V). A vehicle condition detector detects a vehicle condition of the vehicle. An adjustment circuit adjusts the control parameters and/or a control time of the vehicle controller on the basis of the detected vehicle condition.
Patent DE-19817430-A1 (DE)
Title: Radar sensor system with transmitter and receiver in microwave and/or radar range
Inventor: HILLENBRAND SIEGFRIED
IPC: H01Q13/02
Filed: 1998-04-20
Abstract: A waveguide (3,17) is connected to the transmitter and the receiver and projects into the region in which the detector is located. The waveguide is a hollow waveguide with an electrical lens (8). The end of the waveguide may be formed as a horn radiator (10) which is pyramidal or conical.
Patent DE-19818461-A1 (DE)
Title: New oligo-1,3-dioxan derivatives
Inventor: KIRSCH PEER DR
IPC: C07D317/22
Filed: 1998-04-24
Abstract: Oligo-1,3-dioxan derivatives of formula (I) are claimed. In (I), R<1>, R<2> = 1-12C alkyl or alkenyl (optionally substituted with one CN or CF3 or with at least one halogen and optionally with one or more CH2 groups replaced by O, S, CO, COO, OCO or OCOO with no direct link between hetero atoms); R<2> may also = F, Cl or CN; A<1>, A<2> = (a) trans-1,4-cyclohexylene (Cyc) in which one or more non-adjacent CH2 groups may be replaced by O and/or S, (b) 1,4-cyclohexenylene, (c) 1,4- phenylene (Pn) in which 1 or 2 CH groups may be replaced by N, or (d) 1,4-bicyclo2.2.2octylene, piperidine-1,4-diyl, naphthalene-2,6-diyl or its decahydro or 1,2,3,4-tetrahydro derivatives, in which groups (a), (b) and (c) may also be substituted with CN or F; Z<1>, Z<2> = COO, OCO, CH2O, OCH2, CH2CH2, CH=CH, C?=C or a single bond; m, n = 0 or 1; m + n = 0 or 1; if A<2> = Cyc, n = 1 and R<2> = -O-CH=CXY (in which one of the groups X, Y is H, F or Cl and the other is F or Cl), then Z<2> = COO, OCO, CH2O, OCH2, CH2CH2, CH=CH or C?=C.
Patent DE-19822378-A1 (DE)
Title: Falzziegel
Inventor: SCHRIEVER MARTIN
IPC: E04D1/04
Filed: 1998-05-19
Abstract: Die Erfindung betrifft einen Falzziegel (10) mit einem an einen Längsrand angrenzenden Wasserfalz (12) und einem an den gegenüberliegenden Längsrand angrenzenden Deckfalz (14), wobei im Bereich des vom kopfseitigen Rand (16) ausgehenden höhenüberdeckten Abschnitts (18) des Falzziegels (10) der Deckfalz (14) schmaler und flacher ausgeführt ist als im sichtbaren Abschnitt (20) des Falzziegels (10). DOLLAR A Um einen Falzziegel zu schaffen, der alle Vorteile eines kurzen Ausgleichziegels besitzt und mit für Standard-Falzziegel geeigneten Trockenrahmen und H-Kassetten produziert werden kann, wird vorgeschlagen, daß sich der höhenüberdeckte Abschnitt (18) des Falzziegels (10) über wenigstens 1/4 seiner Länge und daß sich der sichtbare Abschnitt (20) des Falzziegels (10) über höchstens 3/4 seiner Länge erstreckt.
Patent DE-19827003-A1 (DE)
Title: Procedure for automated operation of friction clutch located between engine and gearbox
Inventor: REUTHAL RAINER
IPC: F16D48/06
Filed: 1998-06-19
Abstract: A procedure for automated operation of a friction clutch located between engine and gearbox that is operated  by a final control element assigned to the same, controlled by a control device, has slip of the car vehicle wheels relative to the ground  recognised by a device. With slip recognised, the friction clutch is disengaged by the final control element at least for a time in order to reduce the braking torque output by the engine before transmission to the driven wheels. To the device for recognising slip (18) of the driving wheels (13) are passed signals of an assigned sensory mechanism (23) characterising the gradient (41) of the driving wheels. With a certain gradient threshold being exceeded, the friction clutch is released at least once so that it is effective with a specified friction locking in order to build up the friction locking until the renewed onset of slip and is finally engaged in the slip-free condition.
Patent DE-19833600-A1 (DE)
Inventor: BACHER UWE
IPC: A61B90/00
Filed: 1998-07-25
Abstract: The invention relates to a medical forceps (10) which at its distal end has two jaw parts (12, 14) which can be moved independently of each other. Said forceps has a shank (68) in which two adjacent rods (64, 66) are arranged longitudinally and can be axially displaced independently of each other. The first rod (64) is joined in a non-positive manner to the first jaw part (12) and the second rod (66) to the second jaw part (14). The forceps (10) at its proximal end further comprises a manipulator (26) having two actuating elements (50, 56). The first actuating element (50) is joined in a non-positive manner to the first rod (64) and the second actuating element (56) to the second rod (66). The first rod (64) and second rod (66) at their proximal ends each have a coupling element (78, 80). The first actuating element (50) and the second actuating element (56) at their distal ends each have coupling elements (86, 88) which are substantially complementary to the first coupling elements (78, 80) in such a way that the coupling elements (78, 80) of the rods (64, 66) are able to engage the coupling elements (86, 88) of the actuating elements (50, 56) in a non-positive but removable manner by axially sliding the rods (64, 66) and actuating elements (50, 56) towards each other and/or by a joint pivoting of the two rods (64, 66) about a longitudinal axis (118).
Patent DE-19834511-A1 (DE)
Title: Foot or vehicle bridge carriageway with handrails comprizes cross profiles joined by center profile tee strips locating into cross profile undercut grooves assisted by center cylinder profile to hold handrail struts.
Inventor: MAIER PETER
IPC: E01D19/10
Filed: 1998-07-31
Abstract: Two adjoining cross profiles (3.1,3.2) are joined by an inserted profile (5) whose parts (6,7) slot into undercut grooves (4) in the respective cross profiles (3.1,3.2), notably as T profile (5) strips (6,7) which are themselves joined by a cylindrical profile (8). Profile (8) has a T shaped supporting profile (9) molded to it and the undercut groove (5) is preceded by a vacant groove. Profile (8) is axially recessed to take a crossbar used to hold the handrail struts, each strut fitted with a connector to be fork-linked to the other strut connector by the specified crossbar.
Patent DE-19835520-A1 (DE)
Title: A cardboard blank for a picture frame is quickly and cheaply assembled simply by folding and pressing
Inventor: PFEILSTICKER MADELAINE
IPC: A47G1/06
Filed: 1998-08-06
Abstract: The blank has a basic four leafed structure with rectangular picture area. Fold lines are used to define further frame areas and connecting areas. Profiled projections and recesses are used to hold the structure when it is pressed together.