baber/WOPTO huggingface dataset:
Patent DE-19818367-A1 (DE)
Title: Elastic expanding dowel plug for plugging holes of diameters
Inventor: VOS KARL-JOSEF
IPC: F16B13/12
Filed: 1998-04-24
Abstract: The dowel plug comprises at least two lengthways part insert liners (1,2) with corresponding edge surfaces (3,4), and a material bridge (5) formed as a ladder. The insert liners have an insertion canal with a large diameter, at their extreme position, and a bore hole with a large diameter. In a second extreme position an insertion canal has a small diameter and a bore hole with a small diameter.
Patent DE-19820863-A1 (DE)
Title: Flexibles Leitungselement
Inventor: ELSAESSER FABIAN
IPC: F16L13/00
Filed: 1998-05-09
Abstract: Die Erfindung betrifft ein flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren mit einem mit zylindrischen Anschlußenden versehenden Metallbalg und einem koaxial innerhalb des Balges angeordneten Metallschlauch, der mit seinen innerhalb der Balganschlußenden gelegenen Endstücken an den Balganschlußenden festgelegt ist. Hierbei sind Balg und Metallschlauch in wenigstens einem weiteren, zwischen den beiden Anschlußenden liegenden Bereich in Anlage gebracht.
Patent DE-19820980-A1 (DE)
Title: Unit for erasing contents of floppy discs
Inventor: BUERK DETLEF
IPC: G11B5/024
Filed: 1998-05-12
Abstract: The erasing unit is in the form of a housing that is open at one for the insertion of a floppy disc (12). Position across the entrance to the housing is a magnetic head (18) that erases all disc information as the disc is entered on guides.
Patent DE-19822810-A1 (DE)
Title: Material for protecting surface during mechanical or (photo)chemical treatment, e.g. etching or sand blasting
Inventor: LOCHTE WILFRIED
IPC: C08G18/12
Filed: 1998-05-20
Abstract: Material for protecting surface during mechanical, chemical or photochemical treatment consists of at least 2 components (A, B), which are mixed just before application to the surface.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the process for protecting surfaces with this material
Patent DE-19825924-A1 (DE)
Title: Verfahren zur Herstellung von Effektlackierungen
Inventor: STOHR ANDREAS
IPC: C09D5/03
Filed: 1998-06-08
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Effektlackierung, dadurch gekennzeichnet, daß mindestens ein pulverförmiges cholesterisches flüssigkristallines polymerisierbares Monomer der allgemeinen Formel (1a), (1b) oder (2) DOLLAR A Z-Y-A-Y-M-Y-X·1· (1a) DOLLAR A [Z-Y-A-Y-]¶2¶-M-Y-X·1· (1b) DOLLAR A [Z-Y-A-Y-M-Y]¶2¶-X·2· (2) DOLLAR A worin DOLLAR A X·1· und X·2· ein chiraler Rest, DOLLAR A Y gleich oder verschieden ist und eine chemische Bindung O, S, COO, OCO, OCOO, CON(R) oder N(R)CO, wobei R Wasserstoff oder C¶1¶-C¶4¶-Alkyl ist, DOLLAR A A C¶1¶-C¶30¶-Alkyl, DOLLAR A M eine mesogene Gruppe, und DOLLAR A Z eine polymerisierbare Gruppe; DOLLAR A oder DOLLAR A mindestens ein pulverförmiges achirales flüssigkristallines polymerisierbares Monomer der allgemeinen Formel (4) DOLLAR A Z-Y-A-Y-M-Y-A-Y-Z (4) DOLLAR A und mindestens eine dem Rest X·1· und X·2· und/oder dem Monomer der Formel (1a), (1b) oder (2) zugrundeliegende chirale Verbindung mit Hilfe eines Pulversprühverfahrens auf einen zu lackierenden Gegenstand appliziert, dort auf eine Temperatur im Mesophasenbereich erhitzt und in der cholesterischen Phase ausgehärtet wird.
Patent DE-19826526-A1 (DE)
Title: Arrangement for functional testing of line components driven by rotating drive esp. electric motor with its shaft connectable with shaft of respective driven line component
Inventor: REINISCH HUBERT
IPC: G01M7/00
Filed: 1998-06-15
Abstract: The arrangement achieves a connection between the electric motor drive shaft (2) and the driven shaft (4) using a coupling (3). The coupling consists of a plate fixed to the drive shaft. The plate has a central opening for the reception of the driven shaft and at least two electrically controllable coupling elements arranged on the plate which engage in a peripheral or peripherally similar direction to two opposite lying sections of the driven shaft and pulse operable in push-pull operation. The coupling elements have piezo elements.
Patent DE-19833315-A1 (DE)
Title: Thin film structure, e.g. a thin film transistor structure for an active matrix LCD, is produced by thermally flowing a photosensitive masking layer over under-etched layer flanks prior to etching an underlying layer
Inventor: GLUECK JOACHIM
IPC: H01L21/302
Filed: 1998-07-24
Abstract: A thin film structure production process comprises thermal flowing of a photosensitive masking layer (25) over under-etched layer flanks prior to etching an underlying layer (23). Production of a thin film multilayer structure, in which two or more successively applied layers are structured by etching with a common photosensitive masking layer, comprises:  (a) etching the layer immediately below the photosensitive layer (25) such that under-etching results;  (b) thermally treating the structure so that the photosensitive layer flows over and completely covers the sides of the etched layer (26, 27); and  (c) etching the underlying layer (23).
Patent DE-19835014-A1 (DE)
Title: Farm animal ear-tagger with magazine and parts positioners
Inventor: LUEHRS FRIEDRICH
IPC: A01K11/00
Filed: 1998-08-03
Abstract: The tag magazine (9, 10) is so positioned that first pin (18) and eyelet (19) tagger parts can be fed by gravity to the positioning elements (31, 32) as formed by pans arranged so that the two parts adopt their respective tagger parts, assisted by wedge-shaped positioning elements. The tag magazine (9) comes in a C-profile shape complete with tagger pin guide slot as compared with the eyelet magazine whose C-profile and slot are enclosed by a protective collar (22).  The elements are arranged so the tagger parts lie partly in their magazine and partly in the respective pans in the insertion position, thus enabling the parts to be easily ejected and/or ejected from their insertion position into the open insertion zone. A dolly head (46) assists in placing the parts ready for insertion. Guard bows (41, 42) prevent unintended tagger part insertion as the beasts ear enters the insertion zone.
Patent DE-19835401-A1 (DE)
Title: Superconducting magnet to generate high magnetic fields for NMR
Inventor: CROZIER STUART
IPC: G01R33/3815
Filed: 1998-08-05
Abstract: The magnet has a group of main coils (12), inside which are located a second group of coils (10) generating a much weaker and opposing control field. A third coil (14) wound over the first two coils acts as a screen to reduce stray fields.
Patent DE-19836572-A1 (DE)
Title: Multistage security fixture device
Inventor: LANHAM THOMAS R
IPC: F16B23/00
Filed: 1998-08-12
Abstract: The security fixture device has a body forming a bolt (10) with a threaded shaft (11) having a blunt conical body or head (12) having an inner multistage drive comprising a cylindrical stage (13) with a small diameter, a cylindrical stage (14) with a large diameter and a multi-pointed drive stage (15) between the first two stages (13,14). Each of the stages is sufficiently flat to prevent the use of standard tools for unauthorized removal purposes. In a preferred format, the bolt has a thread diameter of M6-1/4''-20, an axial length of the first stage of 0.057 inches, that of the second stage is 0.078 inches and that of the third stage is 0.035 inches.
Patent DE-19837048-A1 (DE)
Title: Nozzle box for throughflow drier, particularly for drying veneer has cleaning aperture on face side opposite to air inlet with flap for cleaning aperture
Inventor: BEHRENDT BURKHARD
IPC: F26B21/00
Filed: 1998-08-17
Abstract: The flap (4) is fixed inside the nozzle body (1) and is made from pliable elastic material . The flap material is needle felt and is slightly air-permeable and is rounded on the side opposite to its fixture. For cleaning, a compressed air lance (8) or a suction tube can be simply pushed through the cleaning aperture (3) to bend the flap away. On removal of the lance, the flap returns to its rest position (7) and during operation of the drier it is securely closed due to the higher pressure in the nozzle box (1).
Patent DE-19839847-A1 (DE)
Title: Speichern von Datenobjekten im Speicher einer Chipkarte
Inventor: HAMANN ERNST-MICHAEL
IPC: G06F21/10
Filed: 1998-09-02
Abstract: Die Erfindung betrifft ein Verfahren zum Speichern von Datenobjekten 210, 220, 230, 240 im Speicher 200 einer Chipkarte 100. Dazu werden allgemeine und anwendungsbezogene Datenobjekte mit frei wählbaren Sicherheitsmerkmalen und Zugriffsrechten definiert, die derart in dem in mehrere anwendungsunabhängige Speicherbereiche 110, 120 unterteilten Speicher der Chipkarte abgelegt werden, daß sich Datenobjekte mit identischen Zugriffsbedingungen in ein und denselben Speicherbereichen befinden, unabhängig davon, welchem Anwendungsprogramm 310, 320, 330 oder Chipkartenbenutzer 400 diese Datenobjekte zugeordnet sind. Alle Anwendungsprogramme und der Chipkartenbenutzer können abhängig von den entsprechenden Zugriffsbedingungen auf die Datenobjekte zugreifen. Dadurch wird eine Neuausgabe der Chipkarte für den Fall einer nachträglichen Erweiterung der Dateistrukturen der Chipkarte für eine Anwendung oder des Hinzufügens weiterer Anwendungen nicht notwendig. Der Chipkartenbenutzer kann beliebigen Anwendungen die Speicherung von Daten auf seiner Chipkarte gestatten.
Patent DE-19840812-A1 (DE)
Title: Carton for transport and retail display of goods has retention slots for lid, minimizing risk of loss of lid following opening
Inventor: FRANKE MICHAEL
IPC: G09F23/00
Filed: 1998-09-07
Abstract: The rectangular tray-shaped carton has a base (30) and a lid (21) with side panels (22). The carton base peripheral zone has parallel slots (16) which receive the side panels. After removal of the lid for presentation of the contents, the detached lid is presented to the rear face of the carton, and the edges located within the slots. The carton lid may also be used as a prop for the inclined carton in a sales presentation function.
Patent DE-19843795-A1 (DE)
Title: Horizontal external belt for steam generator is made from two profiled sections welded together and with walkway grids clamped into cutouts
Inventor: GROTH ECKEHARD
IPC: F22B37/20
Filed: 1998-09-24
Abstract: A horizontal external belt for fitting around an upright steam generator is made from tooth profile sections (12) welded together by the tops of the tooth profiles to form cutouts (15). Shaped grids (16) are dropped into the cut-outs and are secured by clamps to provide a safe walkway. Similar belts are fitted at set spacings up the generator.
Patent DE-19848080-A1 (DE)
Title: Hollow cylindrical grip element for pushing on tool steel hammers, chisels, spades and drills as a shank provides a bar code identification mark made by a laser in contrasting colors for automatic reading.
Inventor: SCHAEFER THOMAS
IPC: B25D17/02
Filed: 1998-10-19
Abstract: An element (15) designed as a hollow cylinder and made from plastic material preshrunk with a heat effect is fitted on an external perimeter surface (13) and a section (16) stretching over part of the axial length of a tool (10). This element is provided with an identification mark (20) by means of a laser. This mark is a bar code
Patent DE-19848814-A1 (DE)
Title: Paper web winding machine with web perforation unit reduces the time taken to change drums
Inventor: KAIPF WALTER
IPC: B65H19/22
Filed: 1998-10-22
Abstract: A winding machine (10) feeds (L) a web of paper (12) or carton onto a cylinder (14,14') via a supporting drum (20), separated from each other by a winding gap (22). Prior to changing the drum, the web is transverse perforated (48) in the direction of feed by a punch (44), and then separated. The perforation device operates against a counter-unit (50). The two parts can move with respect to each other.
Patent DE-19851553-A1 (DE)
Title: Control valve for hydraulic load e.g. for lifting cylinders of load handling vehicle
Inventor: KROPP WALTER
IPC: B66F9/22
Filed: 1998-11-09
Abstract: The control valve (1) provides load-independent control of a hydraulic load (2), with a control slider for controlling the direction of movement and the movement rate of the hydraulic load and an associated throttle valve (24) moved in the open direction when a pump is connected to the load and moved in the closure direction by the load pressure of the load and a spring bias, for limiting the quantity of the hydraulic fluid flowing from the load to a hydraulic fluid container (16).
Patent DE-19900073-A1 (DE)
Title: Verfahren zur Herstellung von Alkalialkoholaten höherer Alkohole
Inventor: HELLING JOERG
IPC: C07C31/12
Filed: 1999-01-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Alkalialkoholaten von Alkoholen mit mindestens 3 Kohlenstoffatomen durch Umsetzung eines Alkalimetallamalgams mit dem freien Alkohol in Gegenwart eines Pulverkatalysators aus einem Übergangsmetall-Carbid, -Nitrid oder -Carbonitrid, bei dem man auf das Reaktionsgemisch während der Umsetzung Ultraschall einwirken läßt.
Patent DE-19904386-A1 (DE)
Title: Versperrvorrichtung für Nutzfahrzeuge
Inventor: BECK KLAUS
IPC: B60R19/56
Filed: 1999-02-03
Abstract: Die Erfindung betrifft eine Vorrichtung zum Versperren einer im wesentlichen vertikalen Öffnung in einem Seitenbereich eines Nutzfahrzeuges, mit wenigstens einer, wenigstens eine Planke (1) aufweisenden Klappe (5) und mit wenigstens einer rahmenfest angeordneten, vertikalen Haltestrebe (3), auf der die Klappe (5) aufnehmbar ist. Es ist Aufgabe der Erfindung, die bedarfsweise Zugänglichkeit zu dem durch die Vorrichtung versperrten Bereich möglichst wirkungsvoll und mit einfachen und kostengünstigen Mitteln zu erzielen. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die wenigstens eine Klappe (5) zwecks ihrer Öffnung aus ihrer Verstaulage von der Haltestrebe (3) um eine Horizontalachse abschwenkbar, unter einem definierten Schwenkwinkel längs der Haltestrebe (3) vertikal beliebig verschiebbar und in jeder beliebigen Verschiebeposition bei Unterschreiten des definierten Schwenkwinkels unter Einfluß der auf die Klappe (5) wirkenden Schwerkraft in vertikaler Richtung fixierbar ist.
Patent DE-19906362-A1 (DE)
Inventor: KIESLINGER MICHAEL
IPC: F24C15/16
Filed: 1999-02-16
Abstract: The oven has a door base with a door, having holders for the food to be baked on the back. The holders (14) are fastened to the door base (9) by fastener elements (33), which extend through openings in the inner plate (13) at the back of the door base. The door base has a stiffener plate (39), and the holders may be fastened to base and plate. Elastic distance elements (35,37) are positioned between holders and inner plate, and between inner plate and door base.
Patent DE-19907214-A1 (DE)
Title: Circuit for sensor element, particularly for touch operated switch, has AC voltage energizing signal
Inventor: SCHILLING WILFRIED
IPC: H03K17/96
Filed: 1999-02-19
Abstract: The AC voltage energizing signal (Uams) is applied to the sensor element (12) via a capacitive voltage divider (C1/2). The sensor element is connected to earth via two diodes (V1,2) and a parallel circuit (R2,C2), from which a sensor signal (Usem) can be picked-up. The diode anodes are coupled to a switching transistor (T1), to which the energizing signal is applied. The switch renders the diode (U2) conductive by connection to a positive voltage (U6).
Patent DE-19912957-A1 (DE)
Title: Automotive disc brake sheet metal noise dampening panel with punched apertures has an extended service life
Inventor: LEISTER MARKUS
IPC: F16D65/097
Filed: 1999-03-23
Abstract: An automotive disc brake has a brake pad mounted on a brake lining (2) which is bonded to a sheet metal dampening plate (3). The plate (3) has a pressure-application zone (4) on the upper face. C-shaped punched holes (5) are located each side of the pressure zone (4). The punched holes (5) weaken the transmission of force from the pressure application zone (4) towards the sides of the sheet metal dampening panel (3), preventing deformation and consequential brake noise.
Patent DE-19914125-A1 (DE)
Title: Method for manufacturing vehicles and vehicle parts in a production line has interchangeable tools and holder to work on different vehicle models in same finishing station without stopping production line
Inventor: MACKE CARSTEN
IPC: B62D65/02
Filed: 1999-03-27
Abstract: The vehicles or vehicle parts of different models each pass through the same finishing station (1) which for a vehicle or part which differs from the previous model is equipped with the tool intended to hold this without stopping the production line. Providing the right tool takes place during one work beat.  Independent claim describes finishing station, e.g. welding station, where several tools for different parts are associated with the guide for the right tool and holder.
Patent DE-19916812-A1 (DE)
Title: Safety device for providing foot protection in vehicle
Inventor: HOFBAUER MANFRED
IPC: B60R21/00
Filed: 1999-04-14
Abstract: The safety device consists of a support surface (7) within the foot space (1) so the projecting part (6) of the surface below the pedal (3) acts as foot heel support (11). The device forms part of the body structure or a foot space floor covering. The projecting part is at angle (8) towards the heel, whereby the angle corresponds to the biomechanically permissible foot (12) angle positions. The projecting part has a nonslip surface for the foot and can be adjusted to a range of body sizes.
Patent DE-19917577-A1 (DE)
Title: Electromagnetic quick release switching device triggered by small drop in voltage or increase of current
Inventor: BAUJAN GUENTER
IPC: H01H71/50
Filed: 1999-04-19
Abstract: The switching device consists of shaft contacts, a switching lock and an unlatching location for the release with an operation ram. A force-intensifying trigger element is reset by resetting element (9) and spring-loaded element (8).
Patent DE-19922261-A1 (DE)
Title: Digital image converter with chip having light sensitive or light emitting surfaces for electronic cameras and projectors
Inventor: BERGMANN KONRAD
IPC: H04N5/349
Filed: 1999-05-15
Abstract: The image converter includes a chip with light sensitive or light emitting surfaces. The optical image axis or image plane is displaced, relative to the chip, horizontally, vertically and/or in the axial direction of the image axis. In this way a spatial volume pattern can be created in the surrounding field of each pixel, producing multiple picture elements for each pixel of the chip.
Patent DE-19922631-A1 (DE)
Title: Corrugated cardboard for packaging sticky materials e.g. bitumen, has outer layer consisting of paper laminated with siliconized polyester film with the aid of heat-resistant adhesive
IPC: B31F1/20
Filed: 1999-05-18
Abstract: Corrugated cardboard for packaging sticky materials such as polyisobutylene or bitumen, in which biaxially oriented polyester film, siliconized on the outside is bonded with a paper support by means of a heat-resistant adhesive and the support is bonded to an outer layer or to the corrugated layer.  An Independent claim is also included for a process as described above for the production of corrugated cardboard with siliconized plastic film on one side.
Patent DE-19922648-A1 (DE)
Title: Electric wheel drive for vehicles, preferably for rail vehicles has electric motor on wheel with winding on carrier connected rigidly with vehicle carrier part so that winding is inside wheel
Inventor: RABER HORST
IPC: H02K7/14
Filed: 1999-05-18
Abstract: The electric wheel drive has several wheels of the vehicle driven by their own electric motor consisting of a stator containing a winding (1) and a rotor. The electric motor is located directly on the wheel. The winding is arranged on a winding carrier connected rigidly with a vehicle carrier part so that the winding is found predominantly inside the wheel. The outer part of the wheel serves as a rotor. The wheel drive is located in a rail vehicle's wheel with a star of spokes and a bearing ring found over it. The star of spokes serves as a rotor.
Patent DE-19924298-A1 (DE)
Title: Cooking zone for hob with heating element with variable heating surface has effective heating surface that can be varied by mechanically altering geometry of heating element
Inventor: GERL JOSEF
IPC: H05B3/74
Filed: 1999-05-27
Abstract: The hob cooking zone has a cooking zone plate, e.g. of ceramic material, with at least one heating element (3) beneath it for heating a cooking vessel on the hob plate, whereby the heated surface of the cooking hob can be adapted to the geometry of the bottom of the cooking vessel. The effective heating surface can be varied by mechanically altering the geometry of the heating element.  An Independent claim is also included for a heating element for a hob.
Patent DE-19929263-A1 (DE)
Title: Floor conveyor hoist has load-bearing chain fixed to mast by one threaded end section nut and fastening
Inventor: SCHOENEWALD PETER
IPC: B66F9/08
Filed: 1999-06-25
Abstract: A load-bearing chain (5) is fixed to the mast (4) of the hoist. One end of the chain has a threaded section (6) whose position can be fixed by a nut in relation to the mast. The nut has a plastic or sheet metal fastening element fixed to the mast and preventing the nut from twisting. The fastening has a hexagonal interior, or screw.
Patent DE-19930354-A1 (DE)
Title: Discrete automatic gearbox has cooling oil delivery line associated with each change element in which is arranged an interruption arrangement controlled in directed manner
Inventor: NEUFISCHER THOMAS
IPC: F16D25/12
Filed: 1999-07-01
Abstract: The gearbox has several change elements in the form of couplings and brakes, whereby each change element has inner and outer lamella bearers, each with a set of lamellas. Some change elements are closed during travel and the remainder are open, so that the lamella sets in the open elements rotate at different rates wrt. each other. Each change element has an associated cooling oil delivery line in which is arranged an interruption arrangement controlled in a directed manner.
Patent DE-19932507-A1 (DE)
Title: Automatic machine for automatic playback of selected DVD data e.g music, videos, on a digital playback machine on payment of a fee, requires central computer for control of the individual components of the compilation
IPC: G07F17/16
Filed: 1999-07-12
Abstract: Automatic compilation of the required data by reading (on-line requisition) from the storage medium, such as DVD, in the required sequence, requires control of the individual components of the compilation by a central computer (central data processor) and the user input follows directly e.g. via a touch-screen monitor with the user selection listened to via the loudspeaker. The output of the selection follows via an interface at a playback device.
Patent DE-19934064-A1 (DE)
Title: Preparation of color-reduced plant extract used for food and cosmetic production comprises treating the extract with activated carbon
Inventor: BONAKDAR MEHDI
IPC: A23L33/105
Filed: 1999-07-23
Abstract: Preparation of color-reduced plant extract comprises treating the extract with activated carbon.