baber/WOPTO huggingface dataset:
Patent DE-19845559-A1 (DE)
Title: Pulse shaping network esp. for rail accelerators for launching shells
Inventor: SPAHN EMIL DR
IPC: F41B6/00
Filed: 1998-10-02
Abstract: The network has a resonant circuit with capacitors and coils in series and a four diode rectifier.  The inductance (L) of the resonant circuit is connected to one point (1) of the rectifier and the capacitance (C) to another point (3) of the rectifier.  The rail accelerator is connected to two further points (2,4) of the rectifier.A diode between two of the points (1,2) of the rectifier is replaced by an asymmetrical high power thyristor
Patent DE-19848016-A1 (DE)
Title: Production of extracellular microbial protein, particularly esterolytic enzymes, in heterologous bacteria transformed with appropriate nucleic acid and secretory apparatus
Inventor: SCHMUCK RAINER
IPC: C12N1/21
Filed: 1998-10-17
Abstract: Production of extracellular microbial protein (I) comprises:  (i) isolating the sequence (II) encoding (I) and a sequence (III) encoding a secretory apparatus from the corresponding microorganism; (ii) cloning them into an expression vector; and  (iii) overexpressing in a heterologous, Gram-negative bacterium.  (I) is then isolated from the culture medium.
Patent DE-19848210-A1 (DE)
Inventor: CAPPELMANN BERND
IPC: F16H59/02
Filed: 1998-10-20
Abstract: The selection arrangement has a gear lever (8) whose movement is signaled to a controller (10) that influences the automated gearbox (1). The controller and a gear change controller (15) interact and are arranged so that the duration of the movement of the gear lever is dependent on vehicle parameters, e.g. the synchronisation of a desired gear. An Independent claim is also included for a controller for a selection lever.
Patent DE-19848815-A1 (DE)
Title: Wickelmaschine
Inventor: MOELLER ROLAND
IPC: B65H18/26
Filed: 1998-10-22
Abstract: Bei einer Wickelmaschine 10 zur Erzeugung wenigstens eines Wickels 12 aus einer zugeführten Materialbahn 14 wie beispielsweise einer Papier- oder Kartonbahn werden die Materialbahn 14 oder aus dieser erzeugte Teilbahnen jeweils auf einen insbesondere durch eine Hülse oder dergleichen gebildeten Kern 16 aufgewickelt, wobei zwischen einem jeweiligen Kern 16 bzw. dem darauf entstehenden Wickel 12 und wenigstens einer zugeordneten Wickelwalze 18 zumindest ein die Wickelhärte beeinflussender Wickelspalt 20 gebildet wird. Wenigstens eine Wickelwalze 18 ist an einem vorgenannten endlosen Band 22 umschlungen.
Patent DE-19849814-A1 (DE)
Title: Nozzle to form jet of water in water jet cutting heads has wear-resistant nozzle inserts fitted one behind other in point of body's central bore and forming nozzle segments of different shapes which form jet pipe
Inventor: GUENTHER ULRICH
IPC: B24C5/04
Filed: 1998-10-29
Abstract: Wear-resistant nozzle inserts(5-7) are fitted one behind the other in the point(3) of the body's central bore(2) which widens out into a housing(4). The bore is an extension of the collimation pipe of a high pressure water line. The nozzle inserts form nozzle segments(8-10) of different shapes which form a jet pipe with sections of varying form. The nozzle inserts are made from different wear-resistant material pieces. The segments of the outer inserts widen out in funnel form to produce a favourable inlet and outlet geometry.
Patent DE-19852357-A1 (DE)
Title: Vehicle with driver warning e.g. for driving on unusual side of road gives guidance regarding road regulations e.g. when indicator is operated
Inventor: SCHULTHEIS ROLF V
IPC: G08G1/0967
Filed: 1998-11-13
Abstract: The vehicle includes a warning device for alerting the driver based on operating parameters of the vehicle. The warning device can be switched on or off as desired by a manual switch. The warning gives guidance regarding the road regulations e.g. for driving on the side of the road for which the vehicle is not designed. The output of the warning may be dependent on a country code stored in a memory and entered manually or obtained from an RDS signal or navigation system. The warning may be activated when the driver operates the indicators or turns the steering wheel. The warning is audible (e.g. from voice-recorder) or visual.
Patent DE-19853508-A1 (DE)
Title: Drive for miniature models, e.g. model railways, comprises an actuating element, an energy storage unit, a braking unit and a regulating member.
Inventor: VIESSMANN WIELAND
IPC: A63H19/32
Filed: 1998-11-19
Abstract: A drive for miniature models, e.g. signals, points, barriers, doors etc, comprises an actuating element (27) held between two end bearings and which can move to and fro, an energy storage unit coupled to the actuating element, a braking unit (70), and a regulating member (60). The braking unit transfers actuating element kinetic energy to the regulating member. The energy storage unit (50), the regulating member and the brake unit are located inside a sender and/or the actuating element.
Patent DE-19854316-A1 (DE)
Title: Container for the aids required for rapid analysis tests outside a laboratory
Inventor: SACHERER KLAUS-DIETER
IPC: G01N33/487
Filed: 1998-11-25
Abstract: The container (1) for a number of test aids (2), to be used in analysis operations, is divided into a number of chambers (3) sealed against steam.  Each chamber (3) has a system to fix the position of the analyzing aid (2) in the chamber (3). The chamber is partially narrowed slightly to fix the analyzing aid in place within it, using one or more projections which extend into the interior of the chamber. Each chamber has only one (13) of the two openings (12,13) which allows the analyzing aid through, while the other opening (12) allows a plunger to move through to eject the contents from the chamber.  Each chamber has a guide for the plunger movement. Projections (6) are at the surfaces of the container (1) which are sealed by films (5,11), to prevent contact between the films (5,11) and a laying surface. An Independent claim is included for an analysis system, where the container holds test strips (2) for the analysis of fluids.  The dispenser which shrouds the container (1) has a drying agent, such as silica gel.
Patent DE-19857509-A1 (DE)
Title: Water-cooled, temperature-controlled exhaust catalyst system
Inventor: PERSET DENIS
IPC: F01N5/02
Filed: 1998-12-14
Abstract: After the catalyst (6), centrally (8) in the casing (3), cooling (9) precedes the interceptor (7), reducing temperatures of exhaust gases and residues below a predetermined threshold.
Patent DE-19858828-A1 (DE)
Title: Kapazitiver Sensor
Inventor: IGEL GUENTER
IPC: G01L1/14
Filed: 1998-12-19
Abstract: Die Erfindung betrifft einen kapazitiven Sensor mit einer ersten (3) und einer zweiten Elektrode (4), welche einander beabstandet gegenüberliegen und eine Meßkapazität bilden. Die erste Elektrode (3) ist auf einem ersten Substratkörper (1) und die zweite Elektrode (4) auf einem zweiten Substratkörper (2) angeordnet. Wenigstens eine der Elektroden (3, 4) zeigt eine räumliche Struktur dahingehend auf, daß eine ortsauflösende Messung der Kapazität möglich ist. Die räumliche Struktur der Elektrode (3, 4) wird vorzugsweise durch mehrere zueinander parallel angeordnete, streifenförmige Elemente (8) oder durch eine Vielzahl von einander beabstandeter zweidimensional angeordneter Elemente (8) gebildet. Den Elektroden (3, 4) sind in den Substratkörpern (1, 2) integrierte elektronische Auswerteeinheiten (6a, 6b) zugeordnet.
Patent DE-19902012-A1 (DE)
Title: Sail for waterborne craft, with flexible solar cells attached to it and connected to energy store
IPC: B63H9/06
Filed: 1999-01-21
Abstract: The sail (1) has flexible solar cells fitted to it. The flexibility of these cells is the same as that of the sailcloth. The cells are connected to at least one energy store. The sail may have strips of flexible solar cells which are permanently connected longitudinally or laterally to adjacent strips. There may be joints between them to allow for stretching under wind pressure.
Patent DE-19908167-A1 (DE)
Title: Vehicle occupant protection system
Inventor: ROTH CHRISTOPH
IPC: B60R21/01
Filed: 1999-02-25
Abstract: The system has an arrangement for optically detecting an object or person in the interior of a motor vehicle for controlling an occupant protection arrangement depending on the position of the detected object or person. At least one operating device is also designed to operate as an operating device for a function of the vehicle comfort electronics or theft protection system.  A common controller (3) can control a sensor (6)for detecting an object or person and for controlling an electrically actuated sliding roof.
Patent DE-19910990-A1 (DE)
Title: Natural remedy containing tea tree oil for treating infections, especially for vaginal application
IPC: A61K36/00
Filed: 1999-03-12
Abstract: A natural remedy for the treatment of infections contains tea tree oil.
Patent DE-19915474-A1 (DE)
Inventor: HEIN BERND
IPC: F16B13/06
Filed: 1999-04-06
Abstract: The invention relates to an expansion anchor (10) in the form of a frame anchor which can be expanded by the insertion of a conical expansion body (14), using an adjusting screw. If a borehole becomes enlarged, in order to achieve further expansion, an anchor sleeve (12) is configured for the expansion anchor (10), comprising a peripheral groove as an extensible point and/or predetermined separation point (18) which allows an axial extension and/or a separation of the anchor sleeve (12). A rear section of the anchor sleeve (12), together with the adjusting screw therein and the expansion body (14) can be axially displaced in relation to a front section of the anchor sleeve (12), using the extensible and/or predetermined separation point (18). The expansion body (14) is thereby drawn deeper into the front section of the anchor sleeve (12), further expanding said anchor sleeve.
Patent DE-19916320-A1 (DE)
Inventor: HELDMANN BERTHOLD
IPC: H02B1/20
Filed: 1999-04-12
Abstract: According to the invention several switchgear units (1) positioned next to each other are connected to a busbar system which presents an insulating encapsulation and is situated near the switchgear units. The conductor bars (9) of said system are electrically connected to the terminals of the switchgear units (1) by means of flexible lines (4). The solution provided for in the invention permits the simple connection of switchgear units (1) fitted with cage-clamp connections.
Patent DE-19916863-A1 (DE)
Title: Pan for automatic braising of meat pieces and preparation of sauces; has two-part grid with retaining teeth to hold meat and mixer to turn meat and stir sauce or gravy
Inventor: SPASOVSKI MARJAN
IPC: A47J37/10
Filed: 1999-04-14
Abstract: The pan (1) has a grid to hold meat and a mixer to turn the meat and stir the gravy or sauce. The grid rests on the base of the pan and is made of two or more parts that have one or more teeth at their ends, which hold the meat when it is being turned. The mixer has two or more legs, to turn the meat and stir the gravy, and has sections on its lower side, to pass through the teeth of the grid.
Patent DE-19919390-A1 (DE)
Title: Telephone with radio interface
Inventor: SEIFFERT BJOERN
IPC: H04M1/725
Filed: 1999-04-28
Abstract: The telephone includes a transceiver unit for coupling to a stationary station of a mobile radio network and to a base station of a cordless telephone. Preferably, the transceiver unit has two signal generators, especially crystal oscillator for generating carrier frequencies.  The carrier frequencies are provided for the radio interface for the different coupling stations. The transceiver unit includes preferably two modulators and demodulators, which correspond to different norms of the coupling interfaces.
Patent DE-19921188-A1 (DE)
Title: Car port
Inventor: MISCHE GERHARD
IPC: E04B7/02
Filed: 1999-05-07
Abstract: The car port is made from stable weather-resistant individual metal e.g. aluminium profiled parts comprising multi-chamber sections of identical rectangular cross-section with a glass or plastics roof panel.  It has two side frames, a centre spar (2), a front joist (5) and a rear part (6) which can be fixed on a wall surface. The glass panel (10) fits between the frame and joist. Rain runs from the roof into a front gutter (7) and downpipe. One or more spars are arranged between the two side frames depending on the span width and number of parking places.
Patent DE-19922419-A1 (DE)
Title: Illumination or signaling device for car
Inventor: REISS BENOIT
IPC: F21V11/16
Filed: 1999-05-14
Abstract: An illumination or signaling device for a car has a light source that can work together with a reflector (20) in order to generate a concentrated spot of light at a given place, an opaque element (30) that is located near the given place and can form the spot of light, plus an optical element (40,50) that can work together with the so-shaped spot of light so as to form a bundle of illumination or signaling light. A surface (32) of the opaque element facing the optical element is colored. The opaque element is an imaging screen which can shape the spot of light corresponding to a specified light-dark boundary of the light bundle.
Patent DE-19924600-A1 (DE)
Title: Chair with adjustable seat and backrest with balanced rocking action has rotation lever which when rotated about articulation point moves seat and backrest from locking position into sitting position with rocking action
Inventor: WANNER THOMAS
IPC: A47C1/032
Filed: 1999-05-28
Abstract: The seat (10) has a lever (9) which by rotation about an articulation point (3) moves the seat and backrest from a lockable position into a sitting position with variable opening angle between seat and backrest to produce a balanced rocking action.  The rotation lever can be varied in length to lock the seat in its incline and allow additional individual adjustment of the backrest.
Patent DE-19925079-A1 (DE)
Title: Appliance for checking torque by generating a constant torque across a torque plate includes a belt or cord fitted with interchangeable weights drawn vertically downwards by gravity to generate a constant torque on the torque plate.
Inventor: SANETRA JUERGEN
IPC: G01M99/00
Filed: 1999-06-01
Abstract: A belt or cord (11) fitted with interchangeable weights (10) is fastened to a torque plate (3). Drawn vertically downwards by gravity, these weights generate a constant torque on the torque plate that transfers to a drill chuck (1) via a drive shaft (14). Profiled rails (6) secure a highly adjustable test piece holder (5). A horizontally adjustable torque output (22) is formed by low-wear ball bearings (2), the drive shaft and the torque plate.
Patent DE-19928823-A1 (DE)
Title: Operating method for coin-operated games machine involves outputting win play offering if stage of multiple stage games result display increments over to next highest stage
Inventor: ROECK HEIDRUN
IPC: G07F17/32
Filed: 1999-06-24
Abstract: The method involves outputting a win or offering another game event in a symbol game device (1) and/or an additional win game device (15,26,28) if one stage of a multiple stage games result display (25) corresponding to units, tens, hundreds, etc. increments over to the next highest stage.
Patent DE-19929189-A1 (DE)
Title: Communications device has transmitter, receiver, control systems, compares received, internal data sets for compatibility; communications data sets, documents are encoded and decoded
Inventor: FISCHER PAUL
IPC: G08B1/08
Filed: 1999-06-27
Abstract: The device has a non-directional transmission system, a receiver system and a control system. Memory units contain the anticipated characteristics of a sought person, a received communications data set with information and identification data, a document for transmission and a received document. Received and internal data sets are compared for compatibility. Communications data sets and documents are encoded and decoded.
Patent DE-19934110-A1 (DE)
Title: Temperature sensor for monitoring exhaust gas in  internal combustion engine, has a ceramic support, a temperature-dependent resistor element, electrical contacts and strip conductors.
Inventor: DE LA PRIETA CLAUDIO
IPC: G01K1/14
Filed: 1999-07-21
Abstract: A temperature sensor has a ceramic support (2) and a temperature-dependent resistor element (5) fitted on a first end section (10) of the support. Electrical contacts (6) fit on a second end section (7) of the support. Strip conductors (3,4) run along a center area (8) of the support and connect the electrical contacts to the resistor element.  AN Independent claim is made for method of manufacturing the temperature sensor.
Patent DE-19936635-A1 (DE)
Title: Wäßrige Überzugsmittel und dessen Verwendung in Lacken
Inventor: HOPPE LUTZ
IPC: C09D101/18
Filed: 1999-08-04
Abstract: Beschrieben wird eine Cellulosesubstanz-enthaltende Lack-Emulsion, aufgabaut aus DOLLAR A a) 5-50 Gew.-% Cellulosesubstanz DOLLAR A b) 5-50 Gew.-% eines oder mehrerer Hydroxylgruppen-enthaltende Lackharze DOLLAR A c) 0,1-10 Gew.-% Polyisocyanat mit mehr als einer freien Isocyanatgruppe DOLLAR A d) 0,5-30 Gew.-% Weichmacher DOLLAR A e) 0,0-20 Gew.-% Emulgatoren DOLLAR A f) 0,0-45 Gew.-% wenigstens eines organischen Lösemittels DOLLAR A g) 10-65 Gew.-% Wasser, DOLLAR A wobei die Summe a)-g) immer 100 Gew.-% ist, dadurch gekennzeichnet, daß das Gewichtsverhältnis der OH-Gruppen (aus dem Lackharz) zu den NCO-Gruppen 1 : 0,01-1,0 beträgt. DOLLAR A Ebenfalls beschrieben wird die Verwendung dieser Emulsionen in Lacken.
Patent DE-19937997-A1 (DE)
Title: Phase-locked loop (PLL) circuit with override of reference signal drop-out
Inventor: RAU MARTIN
IPC: H03L7/14
Filed: 1999-08-11
Abstract: A phase-locked loop (PLL) has an input for a reference signal, a clock signal output, a phase detector (1), an oscillator and a device for interrupting a connection from the phase detector to the oscillator in the event of a drop-out of the reference signal. The reference signal and the output clock signal are fed to a phase detector for comparison, and in correspondence to a phase- or a frequency-difference between these signals, the oscillator can be adapted in its frequency.  A signal detector is used for detecting the presence of a reference signal. The sample-and hold element (11) has a digital signal processing facility, which includes a device (14) for digital storage and output of the phase detector (1) output signal. The digital storage and output device (14) specifically includes an event counter, a store, an interval counter, and cascaded multiplexers.
Patent DE-19939137-A1 (DE)
Inventor: BARG JUERGEN
IPC: G05B19/4103
Filed: 1999-08-18
Abstract: The invention relates to a device and to a method for producing a defined value for the control of at least one drive, especially for a machine tool. At least two partial program positions (X1, Y1, Z1; X2, Y2, Z2; X3, Y3, Z3) are deposited in a partial program (20) which describe the trajectory of a tool (12) that is displaced by the at least one drive (18). A control (18) determines from the partial program (20) at least one defined drive value (VA(S)) for controlling the drive (18). The device is provided with means  (18) which determine a path (S) that lies between the at least two partial program positions (X1, Y1, Z1; X3, Y3, Z3) and that produces the defined drive value (VA(S)) on the basis of the path (S) and at least one characteristic value (V1, V2) of the partial program.
Patent DE-19944699-A1 (DE)
Title: Exhaust gas purification device for vehicle IC engines has hydrogen sulfide conversion unit connected to a nitrogen oxide adsorber
Inventor: HARDENBERG KIRSTEN
IPC: F01N3/08
Filed: 1999-09-18
Abstract: An exhaust gas purification device has a hydrogen sulfide conversion unit (5) connected to a nitrogen oxide adsorber (4). The conversion unit has a conversion material formed in the starting state of a metal oxide which reacts with hydrogen sulfide to produce the corresponding metal sulfide releasing water. The metal sulfide is converted back into the metal oxide by introducing oxygen releasing sulfur dioxide.
Patent DE-19949437-A1 (DE)
Title: Layer body as heat accumulator has increased mechanical and thermic loadability and comprises elementally constructed and structured layer body of micro-porous solid material with improved stability through support bodies
Inventor: STACH HELMUT
IPC: B32B3/18
Filed: 1999-10-08
Abstract: The layer body as a heat accumulator has increased mechanical and thermic loadability and comprises an elementally constructed and structured layer body of micro-porous solid material with improved stability through support bodies. The body comprises a basic layer (1), an intermediate layer (2) and a cover layer (3). Between the basic layer and the intermediate layer and between the intermediate layer and the cover layer are support bodies (4,4').  The support bodies represent rotation bodies around longitudinal axes in a lengthways running preferential direction. They are limited by an outer edge (41), which evolves into an outer surface (411). The outer surface of the one hand evolves into the basic surface (413) and on the other hand into the cover surface (414). The outer surface connects to the cover surface and the inner surface (412) and in the base, intermediate and cover layers heat carrier guides via feeds and outlets and/or work medium guides issue. The individual layers are connected to each other by apertures.
Patent DE-19950755-A1 (DE)
Inventor: ZOBEL WERNER
IPC: F04D29/62
Filed: 1999-10-21
Abstract: The cooling unit (1) has several box-type coolers (2-5) containing radial ventilators having impellers, where the ventilators are supported in the center of a rear wall of the cooling unit. The impellers have blower blades, a cover disc and a rear wall and suck fresh air in through a nozzle in a front wall and blow out cool air. The center line of the impeller's blower blades is spaced in front of the center line of the cooling unit. The ratio of the distance from the nozzle inlet to the middle of the impeller's blower blades, along the rotation axis, to the diameter of the impeller is between 0.2 and 0.36.
Patent DE-19953934-A1 (DE)
Title: Linear drive for space travel applications has folding bellows connected to actuator, fixed and movable end plates connected to bellows ends, tension spring elements and hydraulic system
Inventor: SCHMID MANFRED
IPC: F15B11/042
Filed: 1999-11-10
Abstract: The linear drive has a folding bellows (1) connected to an actuator (10), a fixed end plate (12) forming part of the structure (14) connected to one end of the bellows, a movable end plate (16) connected to the other end, tension spring elements (7) attached to both end plates and a hydraulic system that acts on the folding bellows with two pressure containers, two precision needle valves, pressure lines to the bellows and lines from the bellows.
Patent DE-19956451-A1 (DE)
Title: Safety helmet for motorcyclists or mountaineers is adaptable to different sizes of head by use of air-chambers inflated with air from user's mouth
Inventor: WAESSA WILFRIED
IPC: A42B3/08
Filed: 1999-11-24
Abstract: The helmet has a hard outer shell, designed to protect the user's head against penetrating blows and mechanical shock. A chin strap holds the helmet in place. There is insulating material inside the helmet in addition to air chambers. The air chambers are inflated with air from the user's mouth.
Patent DE-19962026-A1 (DE)
Title: Spring/suspension device for motor vehicles has corrugated spring element to accommodate bending loads
Inventor: KRUEGER HELMUT
IPC: B60G15/06
Filed: 1999-12-22
Abstract: The spring/suspension device incorporates a corrugated spring element (3), which when fitted extends mainly parallel to the longitudinal vehicle direction, and accommodates bending loads. The spring element is held secured against buckling on upper and lower connection ends of a damper element (2). The spring element consists of metallic and/or fiber-reinforced or non-reinforced plastic.