baber/WOPTO huggingface dataset:
Patent DE-19755893-A1 (DE)
Inventor: REIN CLAUS DR
IPC: G08C23/02
Filed: 1997-12-08
Abstract: Remote energy supply process and system for an electronic information carrier. Known processes and devices do not allow supplying energy wirelessly to an information carrier arranged inside a thick-walled and/or metallic body because energy radiation based on electromagnetic waves hardly penetrates, if at all, such bodies and contactlessly transmitted ultra-sound does not effectively penetrate them. The system consists of a basis apparatus (1) fitted with an acoustic transmission unit (3) in loose connection by a superficial body contact with a functional object (4). The information carrier (5) is located inside this functional object (4), in an acoustically solid connection therewith. This creates a closed, acoustically well coupled total system which ensures an effective energy and information transmission by acoustic means. The invention is applicable for the transmission of codes and information in the electronic entry/access authorisation field and product identification.
Patent DE-19801597-A1 (DE)
Title: 1-Aryl-4-arylethyl-piperazine derivative preparation in high yield from aryl-piperazine and aryl olefin, used as drug intermediate
Inventor: HERWIG JUERGEN DR
IPC: C07D295/08
Filed: 1998-01-17
Abstract: 1-Aryl-4-(arylethyl)piperazine derivatives (I) are prepared by base catalyzed reaction of 1-arylpiperazine derivatives (II) and aromatic olefins (III).  Preparation of 1-aryl-4-(arylethyl)piperazine derivatives of formula (I) comprises reaction of a 1-arylpiperazine derivative of formula (II) and an aromatic olefin of formula Ar'CR1=CHR2 (III) in an inert solvent using one or more basic catalysts. Ar, Ar'  = optionally fused 6-22C aromatic group or optionally fused 5-22C heteroaromatic group containing at least one ring N, O or S heteroatom;  R1, R2  = H, 1-8C alkyl or Ar.
Patent DE-19806331-A1 (DE)
Title: Water treatment assembly
Inventor: FRANKE ROBERT
IPC: C02F1/72
Filed: 1998-02-05
Abstract: A water treatment assembly breaks down chemical residues present in lakes or lagoons by a photo-catalytic process. Water is sucked by a submerged pump (3) to the surface through an  inverted funnel (2) and riser pipe (4). At the top of the riser pipe (4) water flows through a solid-phase fixed photo-catalytic converter of titanium dioxide (10) in the upper reactor section (5) and over the phase-bound catalyst (9), which is held in place by a number of segmented concentric (10) rings. The catalyst substrate (6) is situated in a shallow, hollow truncated cone surrounding the riser pipe which drains to a dish (7) and is discharged (8) through horizontal outlets (13).
Patent DE-19807139-A1 (DE)
Title: Continuous thermal lamination of thermoplastic printed circuit board, avoiding tendency for copper foil to roll up
Inventor: SEIDERER STEFAN
IPC: H05K3/02
Filed: 1998-02-20
Abstract: After cooling, there is a differential in the lengths of foil and plastic sheet (1, 2). This difference is removed continuously by bending the moving laminate towards the metal foil.
Patent DE-19811750-A1 (DE)
Title: Railings for staircases, galleries, balustrades, balconies etc.
IPC: E04F11/18
Filed: 1998-03-18
Abstract: The railing (10) is made up of plane modules (20) consisting of two vertical bars (16), and a filler element (18) held releasably between these bars by means of connector units (22), and an associated, section-wise straight handrail (12). The vertical bars are also secured by joints (24) to the hand rail. The distance (B) between the vertical bars is between 50-60 cm, but particularly 56 cm.
Patent DE-19820066-A1 (DE)
Title: Backofen
Inventor: DOLLINGER RAINER
IPC: A21B1/48
Filed: 1998-05-06
Abstract: Bei einem Backofen mit mindestens einem Herd ist jedem Herd (1 bis 5) ein Backband (9) zugeordnet, das über eine Umlenk-Walze (10) geführt ist. Die Umlenk-Walze (10) ist durch Öffnungen (29) aus dem Backofen herausgeführt und dort in Richtung des Ofens verschiebbar gelagert. Zur Abdichtung dieser Öffnung (29) ist jeweils eine Dichtungs-Einrichtung (25) vorgesehen, die eine Dichtungs-Grundplatte (26) und eine hierauf dicht anliegende Dichtungs-Scheibe (30) aufweist. Die Dichtungs-Scheibe (30) ist schwenkbar auf der Umlenk-Walze (10) gelagert und gleichzeitig mittels eines Führungszapfens (37) in einer Führungsnut (36) in der Dichtungs-Grundplatte (26) gelagert. Der Rand der Dichtungs-Scheibe (30) ist derart geformt, daß sie einerseits in allen Verschiebestellungen die Öffnung (29) abdeckt und andererseits in Verschieberichtung nur um einen Weg verschoben wird, der erheblich kleiner als der Verschiebeweg der Umlenk-Walze (10) ist.
Patent DE-19822580-A1 (DE)
Title: Leuchte mit verstellbarem Reflektor
Inventor: WALDMANN GERHARD
IPC: F21V7/16
Filed: 1998-05-20
Abstract: Eine Leuchte mit mindestens einer langgestreckten Leuchtstofflampe (28) weist einen ebenfalls langgestreckten, im Profil wannenförmigen, verstellbaren Reflektor (10) auf, dessen längsverlaufende Mittelebene (12) die Längsachse (26) der Leuchtstofflampe enthält. Das Profil des Reflektors (10) ist veränderlich. Wenigstens an einem Längsende des Reflektors (10) sind Stelleinrichtungen (34, 36) zur Lageveränderung je eines freien Längsrandes (32) des Reflektors (10) vorgesehen. Die Lageveränderung erzwingt jeweils eine Profilveränderung des Reflektors (10).
Patent DE-19822616-A1 (DE)
Title: Lichtquelle sowie Verfahren für die Übertragung von spektralkodierten Daten
Inventor: PFEIFFER THOMAS
IPC: H04J13/00
Filed: 1998-05-20
Abstract: Es wird eine Lichtquelle mit einem breitbandigen frequenzperiodischen Ausgangsspektrum für digital spektralkodierte Daten vorgeschlagen, wobei die Lichtquelle aus einem Halbleiterlaser besteht, der innerhalb einer Bitperiode frequenz- oder phasenmoduliert wird.
Patent DE-19825673-A1 (DE)
Inventor: GUENTHER PETER
IPC: B60N2/70
Filed: 1998-06-09
Abstract: The invention relates to a device for detachably fixing at least one cushion (1) to the back (2) and/or the sitting surface (3) of a seat element (4), especially an automobile seat, a chair or a sofa. According to the invention, at least one holding element (5.1 to 5.8) for receiving the at least one cushion (1) is placed on the seat element (2) in such a way that it can be detached.
Patent DE-19826461-A1 (DE)
Title: Sports and/or leisure equipment
IPC: A63B23/00
Filed: 1998-06-13
Abstract: The cylindrical main body (12) has a disc-shaped, hard rubber reinforcement element (20,22) on each end surface, with at least one holder for accessories.  The main, plastic body has an outer airtight sheath (18) and is hollow.  A hole (14) through the center of the body is for an axle and has an inner airtight sheath (16).
Patent DE-19830096-A1 (DE)
Title: Hand router grooves external corners of wood or plastic to receive decorative or protective edging strip using slide plate with adjustable guide fences also permitting unit to produce grooves in plane faces for inlaying
IPC: B27D5/00
Filed: 1998-07-06
Abstract: A slide plate (2) near the leading face (20) of the casing, adjusts along a straight line (12) perpendicular to the rotation axis (10). The front section of the slide is U-shaped, comprising two side limbs (2a, b) and a connecting bridge (2d), to hold the cutter disc (8). An Independent claim is included for the corresponding method. Preferred features: At the front (15) of the limbs (2a, 2b) connected by the bridging section, the slot (7) terminates in chamfers (5, 6) mutually at right angles. On the limbs, fences (4) are pivotally adjustable on parallel axes orientated at right angles to the rotation axis. The cutting disc rotates freely in the slot. The slide can be adjusted such that the cutting disc projects beyond the limbs. It can be slid back until the fronts of the limbs coincide with the axis of rotation. The disc is a cylindrical cutter or a form cutter. On the side away from the front, the slide is pivoted.
Patent DE-19833140-A1 (DE)
Title: Sailboat with canoe type hull and rudders uses raisable float tubes at cross-strut ends plus daggerboard bearings all on stowable rail-sided support frame.
Inventor: MAYER ROLF
IPC: B63B35/71
Filed: 1998-07-23
Abstract: The H-shaped supporting frame (14) consists of a pair of longitudinal rails (16,17) inbuilt or screwed to the edge of the deck opening (20) and a releasably joined cross-strut (18) to project both sides by more than two rail intervals. Fixed to the strut at less than half strut length from the strut center are the bearings (26) for the daggerboards (28) and floats (32) are fixed releasably crossways to the ends of the strut (18). The floats comprize tubes closed by cap inserts, the leading cap to be conical and the strut ends are supplemented by load-spreading plates (3) which extend outwards and are fixed to the respective floats at two spaced points. The floats preferably adjust in height on the strut (18) and in its center each float has two radially longitudinal channels which are spaced out lengthways and sealed sleeves on the floats take threaded bolts which are screwed to an adapter itself fixed at each end of the strut (18).
Patent DE-19833901-A1 (DE)
Title: Verfahren und Vorrichtung zur Übergabe der Hinterkante eines Bogens in einer Wendeeinrichtung einer Bogenrotationsdruckmaschine
Inventor: BECKER WILLI
IPC: B65H5/38
Filed: 1998-07-28
Abstract: Bei einem Verfahren und einer Vorrichtung zur Übergabe der Hinterkante eines Bogens in einer Wendeeinrichtung einer Bogenrotationsdruckmaschine ist vorgesehen, die Bogenhinterkante durch Blaseinrichtungen vom vorgeordneten Zylinder abzuheben und daraufhin die abgehobene Bogenhinterkante mittels eines aus der Peripherie einer Wendetrommel herausschwenkbaren Greiferelementes zu erfassen.
Patent DE-19837274-A1 (DE)
Title: Fastening element to mount objects or for support structures in hollow spaces; has rod shaped base body with threaded section and at least one tongue pivoting about axle at one end of base body
Inventor: MEZ GEORG
IPC: F16B13/08
Filed: 1998-08-18
Abstract: The fastening element has a rod shaped base body with a threaded section and at least one tongue (14) that can pivot about an axle (16). The axle is fixed near a free end of the base body. The tongues may be the same size as the outer diameter of the base body or smaller than it. At least one tongue has a bore or a slit, which is preferably asymmetrically arranged.
Patent DE-19841461-A1 (DE)
Title: System with external radiation source for radiotherapy
Inventor: SJOEHOLM GOESTA
IPC: A61M25/01
Filed: 1998-09-10
Abstract: The system has a controllable external radiation source (8) and a location system (3-6) co-operating with it, to control the radiation source, and to transmit radiation at an internal target body (1). The location system has a reference catheter, which has a known spatial relationship with the target object. The catheter is so designed, that it produces an associated output signal corresponding to its position, to control the radiation source.
Patent DE-19844137-A1 (DE)
Title: Inflatable seat belt system for motor vehicles
Inventor: OKAZAKI HIDETSUGU
IPC: B60R22/02
Filed: 1998-09-25
Abstract: The system has a buckle (31) on the vehicle seat, a conduit (28) connected to the buckle, with an outlet (331) at the end away from the vehicle passenger, and a safety belt (6), which inflates during an accident. A tongue (19) on the belt is connected to a conduit (18) with an intake (183) facing the passenger.  When the tongue is connected to the buckle, the intake faces the outlet, and the two conduits form a gas passage to inflate the belt.
Patent DE-19845599-A1 (DE)
Inventor: JAKOB WILFRIED
IPC: B23D15/00
Filed: 1998-10-05
Abstract: The invention relates to a cutting device which is used for cutting sheet metal and which comprises a cutting device (5) accommodated on a sliding table (6), whereby the cutting device (5) is provided with a drive device for executing the lifting movement of at least one crosshead (8).
Patent DE-19846515-A1 (DE)
Title: Device for conveying waste water heat from e.g. showers
Inventor: SCHMIDT-BRUECKEN LUDWIG DIPL I
IPC: E03B1/04
Filed: 1998-10-09
Abstract: The supply of water is carried out at the same time as the removal of the waste water. A self-cleaning waste water filter is placed in front of the heat exchanger in the waste water flow. This prevents the heat exchanger from being contaminated. Several ribbed pipe- or plate heat exchangers make the heat exchange surface larger than if flat pipe heat exchangers were used.
Patent DE-19852588-A1 (DE)
Inventor: KOECHER MICHAEL
IPC: B23B29/24
Filed: 1998-11-14
Abstract: The invention relates to a rotating tool comprising a base body (10) having an inner radially central part (14) in relation to the axis of rotation (11) and at least one cantilever part (20) whose root (16) is radially connected to the central part towards the outside. The front face (18) thereof protrudes axially. Said cantilever part contains at least one active area arranged at an axial distance from the root (16). In order to avoid non-permissible deformation of the tool under the effect of the centrifugal force, the root (16) of the cantilever part (20) is connected to the central part by means of a bending area (26) and supports a compensating bearing (30) that is oriented towards the other front face (28). A peripheral ring is provided as an alternative. Said ring has a variable mass distribution and can be elastically deformed under the effect of the centrifugal force.
Patent DE-19855244-A1 (DE)
Title: Filterelement
Inventor: SCHOETTMER DIETER
IPC: B01D46/52
Filed: 1998-11-30
Abstract: Filterelement, umfassend einen Faltenpack (1) aus Filterwerkstoff, der mit einem Halterahmen (2) dichtend verbunden ist, wobei der Halterahmen (2) stirnseitig zumindest einerseits ein Schwert (3) aufweist, dessen Länge (4) im wesentlichen der Länge (5) der stirnseitgen Falte (6) entspricht und das sich im wesentlichen parallel zur Richtung der stirnseitigen Faltenkante (7) des Faltenpacks (1) erstreckt und in der stirnseitigen Falte (6) angeordnet ist. Der Halterahmen (2) weist eine stirnseitig angeordnete Doppeldichtlippe (8) auf, die sich in Richtung der stirnseitigen Faltenkante (7) sowie im wesentlichen parallel zum Schwert (3) erstreckt und um ein filmscharnierartig ausgebildetes Gelenk (9) schwenkbar und mit der ersten Dichtlippe (10) an die stirnseitige Faltenwand (11) und mit der zweiten Dichtlippe (12) an eine der Faltenwand (11) zugewandte Begrenzungswand (13) eines Filtergehäuses (14) dichtend anlegbar ist.
Patent DE-19858469-A1 (DE)
Title: Hot water tank
Inventor: PALA PETER
IPC: F24D19/10
Filed: 1998-12-17
Abstract: The hot water tank (1) has a heating circuit connected to a heat exchanger (2) via a flow (10) and return (11) pipeline. Cold and hot water pipes (13,12) and a valve (4) are located in the heating circuit controlled by a controller (16), connected to a temperature sensor (14). The temperature sensor is located in the hot water tank and the valve can be fully closed by the controller when the temperature exceeds a setpoint temperature. The valve can be opened again when the temperature drops, and can be controlled by a stepping motor. The temperature drop when the valve opens again lies between 3 and 7 deg C, preferably 5 deg C.
Patent DE-19859088-A1 (DE)
Title: Antenna element for variable length wire antenna for multi-band radiator
Inventor: MEIERKORD ROLF
IPC: H01Q9/16
Filed: 1998-12-21
Abstract: The antenna element has an electrically conductive cord (26) acting as a wire antenna of continuously variable length, wound onto a winding drum (16) at one end and attached to an electrically insulating tensioning cord (24) at its free end, with a tensioning device (18) acting on the tensioning cord. Also included are Independent claims for the following:  (a) an antenna element arrangement;  (b) a frequency selection method using a variable length wire antenna.
Patent DE-19900050-A1 (DE)
Title: Cooker top with hotplate and cover strip sprays protective polymer lacker layer on strip to give layer crest and specified thin layer.
Inventor: STEINER HERBERT
IPC: F24C15/10
Filed: 1999-01-04
Abstract: The protective layer (12) on the hotplate frame (3) is 5-10 micron thick and the cover strip (11) of the frame (3) is of bent section all round so as to give a raised strip crest (41) all round the crest to lie nearer the inside or plate side of the frame (3) than the outside of this. The protective layer (12) is thinner, suggestibly 3-10 micron, at the crest (41) than at the frame (3) strip (11) surface. The frame is protectively sprayed and dried flat to less than 10 micron.
Patent DE-19900300-A1 (DE)
Title: Tool holder fitting into rotatable machine tool spindle has conical shaft and ring flange with flat contact bearing with bores for axially displaceable cylinder pins serving as bearing bolts for tool
Inventor: LINK RICHARD
IPC: B23B31/00
Filed: 1999-01-07
Abstract: The holder comprises a conical shaft (10) and a ring-flange (11) fitted with an axial adjustment device and having a flat ring-shaped contact bearing (12) with bores so that several cylinder pins acting as bearing bolts (14) for the tool can be axially displaced in the bores .  The bolts are inclined at their rear end side with their inclined area (15) adjoining an inclined surface (16) of radial bolts (17) which are radially displaceable through an axially displaceable cone bolt (19).
Patent DE-19900543-A1 (DE)
Inventor: BRUECKEN REINHOLD
IPC: H04B17/00
Filed: 1999-01-11
Abstract: The method involves generation and editing of identification data and simultaneous register of item data in the case of the mobile subscriber/system. The recorded data is transferred to a data entry central office in which processing and management of the data takes place.
Patent DE-19902398-A1 (DE)
Title: Electric suspension track has safety mode for traversing inclined sections in which a carriage can only progress if there is at least one other carriage close to it on at least one side
Inventor: WEINAND HANS-JOACHIM
IPC: B61B3/02
Filed: 1999-01-22
Abstract: The electric suspension track has horizontal and inclined sections, carriages (2) movable independently along a carrying rail and an operating mode controller (12) that indicates to each carriage when it is about to enter or leave a horizontal section and transmits a corresponding signal to the carriage controller to change it operating mode. Each carriage's controller (S) can be operated in safety mode effective when traversing inclined sections and in which the carriage can only progress if there is at least one other carriage close to it on at least one side
Patent DE-19902405-A1 (DE)
Title: Corrosion resistant electrical connection, used in an automobile, is produced by pressing a copper contact clamp onto a tinned aluminum conductor and soldering or welding the parts together
Inventor: FROEHLICH ECKHARD
IPC: H01R4/18
Filed: 1999-01-22
Abstract: Corrosion resistant electrical connection production, involves pressing a copper contact clamp (4) onto a tinned aluminum conductor and soldering or welding the parts together. Independent claims are also included for the following: (i) a conductor for use in the above process, consisting of an aluminum-iron-magnesium (AlFeMg) alloy of composition 0.5-0.8% Fe, 0.08-0.25% Mg and balance Al; (ii) a conductor for use in the above process, consisting of an aluminum (alloy) core with a 10-30  mu m thick copper (alloy) coating; (iii) a conductor for use in the above process, coated with a 1-6  mu m thick pure tin or tin-lead alloy layer; and (iv) a contact clamp of brass or bronze for use in the above process.
Patent DE-19906333-A1 (DE)
Inventor: WEBER ANDREAS
IPC: C03C17/00
Filed: 1999-02-16
Abstract: A process to deposit a removable coating, having at least a polyvinyl alcohol layer, onto a glass substrate, preferably a protective layer for display glass, is claimed. The polyvinyl alcohol has an average mol. wt. of 55,000 g/mol and a degree of hydrolysis of at least 95%. Independent claims are included for:  (i) a display glass that is not polished before, during or after transport and/or further processing; and  (ii) an electronic device comprising the display glass.
Patent DE-19908199-A1 (DE)
Title: Oscillating gyroscope for angle sensor in motor vehicle navigation system
Inventor: HIROSAWA NOBUYUKI
IPC: G01C19/5607
Filed: 1999-02-25
Abstract: The gyroscope has an oscillator (1) with electrodes (13) connected to stem sections. The oscillator is mounted on a support member. A flexible wiring board (5) has a circuit pattern for connecting the edges of the oscillator to stem parts of a circuit board, which are connected to a substrate connected electrically to the circuit pattern.
Patent DE-19908323-A1 (DE)
Title: Steerable axle of motor vehicle with limiters has sensor which records speed of vehicle, and actuator controlled limiters which are variable to allow maximum steering angle to be altered
Inventor: PELZ GERHARD
IPC: B62D5/06
Filed: 1999-02-26
Abstract: The steerable axle has a sensor(7) which records the speed of the vehicle. The limiters are variable and allow the maximum steering angle to be changed. The limiters are controlled by actuators(10) so that below a specified speed of the vehicle the permissible steering angle is greater than that above this speed. The wider turning range which is permitted below the specified speed is of such an amount that at least one wheel(3) of the axle would touch parts of the body, the running gear(6) or drive train in the event of additional dynamic loading.
Patent DE-19911611-A1 (DE)
Title: Protecting non-oxidic ceramic materials, e.g. carbon fiber composite materials against high temperature corrosion comprises coating the material with a ceramic corrosion protection layer
Inventor: BORCHARDT GUENTER
IPC: C04B41/50
Filed: 1999-03-17
Abstract: Process for protecting non-oxidic ceramic materials, e.g. carbon fiber composite materials against high temperature corrosion comprises coating the material with a ceramic corrosion protection layer by wetting the material with a precursor made of liquid components to produce a wetting layer, and heat treating the wetting layer to form the corrosion protection layer.
Patent DE-19914419-A1 (DE)
Title: Materialdispenser
Inventor: THOMAS JOHN E
IPC: G01F11/28
Filed: 1999-03-30
Abstract: Die Erfindung betrifft ein Abgabesystem für fließfähige Materialien, das ein fließfähiges Material in einen Behälter abgibt und die Abgabe unterbricht, wenn ein geeigneter Pegel in dem Behälter erreicht ist. Der Behälter besitzt eine Betätigungseinrichtung, die dazu verwendet wird, das Ventil an dem Behälter zu öffnen. Wenn das fließfähige Material in den Behälter strömt und das obere Ende erreicht, wird die Strömung unterbrochen.
Patent DE-19917876-A1 (DE)
Title: Fahrzeuginsassenschutzvorrichtung
IPC: B60R21/215
Filed: 1999-04-20
Abstract: Eine Vorrichtung (10) weist eine Rahmenstruktur (32) auf, die eine Einsatzöffnung (40) definiert und ferner mit einer aufblasbaren Insassenschutzvorrichtung (14) ausgerichtet mit der Einsatzöffnung (40) und zudem mit einer Einsatzstruktur (24), die sich über die Einsatzöffnung (40) erstreckt. Die Einsatzstruktur (24) besitzt erste und zweite Verriegelungsteile (70) und (72) in lösbarem Verriegelungseingriff mit der Rahmenstruktur (32) an Stellen beabstandet über die Einsatzöffnung (40) hinweg. Die Einsatzstruktur (24) ist derart konfiguriert, daß sie eine nicht zerbrechende Auslenkung erfährt und zwar unter dem Einfluß von Aufblasströmungsmitteldruckkräften angelegt durch die Schutzvorrichtung (14). Diese nicht zerbrechende Auslenkung der Einsatzstruktur (24) bewegt den ersten Verriegelungsteil (70) partiell aus dem Verriegelungseingriff mit der Rahmenstruktur (32) und bewegt den zweiten Verriegelungsteil (72) vollständig aus dem Verriegelungseingriff mit der Rahmenstruktur (32) heraus.