baber/WOPTO huggingface dataset:
Patent DE-19742431-A1 (DE)
Title: Vehicle navigation system using global positioning satellites
Inventor: KIM KWAN-WOO
IPC: G01S5/14
Filed: 1997-09-25
Abstract: The system comprises a satellite data receiver (7) which receives the data from the GPS satellites. A remote controller (28) adjacent to the vehicle driver provides exterior input signals. A gyroscopic sensor (26) detects the vehicle travelling direction and distance travelled. A compact disc reader (13) reads digital audio or video signals from a CD-ROM (9). A converter or decoder for the CD-ROM uses an Adaptive Differential Pulse Code Modulation method decoding audio data simultaneously with the CD-ROM data. A sub-processor (12) reads the control signals from the CD-ROM converter, for control of the CD reader and the electrical supply from the electrical supply unit. Memories (10,11) for storing audio data and geographic are furnished by the CD-ROM converter. An output unit (20) furnishes audio and visual geographic data to external audio devices and displays. A principal micro-processor (1) converts the input data, from selective storage of memory input data, and applies the obtained data, by reading from the CD, to the navigation system and by control of the sub-processor and of the systems circuit.
Patent DE-19743086-A1 (DE)
Inventor: SCHWERDTLE MARTIN
IPC: H01R43/08
Filed: 1997-09-30
Abstract: The invention relates to a method for making a collector ring (10) for use in an electrical machine, whereby blades (12) for said collector ring and fixations (18) are produced in a tape material (27), a number of selected blades (12) being closed immediately contiguous to the collector ring. A special tool (35) is used for making fixations in the form of dovetailed flutes (22) by carrying out a so-called grooving process starting at the same time from the two front sides of the blades (12).
Patent DE-19744294-A1 (DE)
Title: Target region monitoring from distant position
Inventor: HELLEMANN HANS-PETER
IPC: H04N7/18
Filed: 1997-10-07
Abstract: After recording a first number of individual images of the target region sequence is stored. A second number of such images are compressed at a rate enabling transmission of at least some compressed individual images via a transmission channel from the target region to the distant position. After transmission of at least some of the second number of images, at the distant position one transmitted individual image is selected, and an individual image of the first number is transmitted, which is timewise near to the selected image. Two individual claims describe the installation for this process.
Patent DE-19748536-A1 (DE)
Title: Data processing system particularly for road vehicle engine control
Inventor: LANCHES PHILLIP DR
IPC: G05B19/418
Filed: 1997-11-03
Abstract: The data processing system is configured as a number of processing modules (1), each of which handle different vehicle functions. The modules are connected via a data processing network (2). The application functions are in the form of a client server architecture that has client, server and function monitor levels.
Patent DE-19751114-A1 (DE)
Title: Hollow window bar profiles for double or multi glazed windows
Inventor: BREDE PETER
IPC: E06B3/667
Filed: 1997-11-18
Abstract: The relatively narrow sides of the bar have an outwards facing groove extending along their length and the weld line is completely covered with paint. The two wide sides of the bar bulge outwards elastically and the narrow sides are optionally flat. The profiles are formed by welding together strips of metal, e.g. steel or aluminum. Independent claims are also included for (a) the window bar production process, (b) the production machinery for the window bar, and (c) a connector piece for joining the bars end to end.
Patent DE-19800268-A1 (DE)
Inventor: SCHWALB FRANK-JUERGEN DIPL ING
IPC: A47C4/14
Filed: 1998-01-07
Abstract: The invention relates to a folding seat, comprising limbs (3) which are supported on the ground underneath in at least three points, a sitting surface (8) which extends at least between two limbs, and a back rest (9) which is attached to the seat above. The inventive seat has two pairs of limbs (1, 2), each pair comprising two interconnected spreadable limbs. Each limb of one pair (1) is connected to a designated limb of the other pair (2) between the free end of the limb and the area connected to the other limb of the same pair, in such a way that they can pivot in relation to each other. A locking device is provided between the limb pairs. Said locking device prevents the limb pairs (1, 2) from pivoting, locking them in a sitting position. In order to produce a more comfortable and stable seat, the sitting surface (8) and the back rest (9) consist of rigid panel elements which are flexible in relation to each other and which are detachably connected to the limbs. The sitting surface and back rest may also consist of a flexible material, in which case the back rest is fixed to an upper extension of a support limb (5) which is attached between the two pairs of limbs in such a way that it slides and can be locked in place.
Patent DE-19800906-A1 (DE)
Title: Call assist computer with Least Cost Router for analog telephones
Inventor: ELOESSER VOLKER
IPC: H04M1/27485
Filed: 1998-01-14
Abstract: The computer analyses the input dialing code taking into account the location, automatically determined distances to inland and foreign destinations, the time of day, the day of the week, the date and the current tariffs of all available telephone companies. It then automatically dials the best call by call telephone company code, thus making the lowest cost connection for the user.
Patent DE-19804215-A1 (DE)
Title: Pressurized fluid reservoir used as rapid shutdown tank for boiling water reactor or as emergency cooling water tank for a pressurized water reactor
Inventor: MESETH JOHANN DR
IPC: G21C15/18
Filed: 1998-02-03
Abstract: A pressurized fluid reservoir (1) comprises a closed vessel (2) having a heater (8) which, during standby operation, evaporates fluid (f) in the upper vessel region (3) to maintain a vapor space (6) of predetermined pressure. An Independent claim is also included for preparation of a pressurized fluid in a reservoir, for passage to a plant component, by heating the fluid in the upper region of the reservoir, the novelty being that, during standby operation, the fluid is partially evaporated in the partially filled reservoir for producing and maintaining pressure and for producing a vapor buffer (p).
Patent DE-19810238-A1 (DE)
Title: Preform transfer between heating and blowing wheels and transfer equipment for blow molding machine producing plastic containers
Inventor: VOGEL KLAUS
IPC: B29C49/36
Filed: 1998-03-10
Abstract: Preforms are transferred to the two recesses (21,22) in the blowing station holder (20) and before tool half closure the latter is rotated through 90  deg  so that a line (23) connecting both recesses is parallel to the tool parting plane (24). The orientation of the preform grippers enables preforms to be fed to and blown containers to be removed from the blowing station (12) one after the other and at higher transfer speeds. An Independent claim is included for the preform handling equipment. Preferred Features: The preform transfer system is mounted on a transfer wheel and preforms are positioned in the grippers (21,22) by arms (25) whose movement relative to the wheel is controlled by a cam. Two carrying arms, which may telescope, are located behind each other in the rotational direction of the wheel. Each one is independently controlled and together they transfer two preforms one after the other. In a different blowing station holder a previously transferred preform is rotated to a final position for blowing as the next preform is being transferred to a gripper. A blowing station holder (20) may also make a translation movement in addition to a rotation. A shell-like mandrel or tongs hold the preforms during transfer. Consecutive transfer of preforms may be at the same or a different position in relation to the blowing station (12). The blowing station holder may be in the upper or lower part of the blowing station (12). Preform grippers can be either alongside or opposite each other on the holder. Holder movement is coordinated with the opening of the tool carrier (16,17) and comprises an initial translation movement followed by a simultaneous rotation. A further holder design comprises a slide which moves along a guide.
Patent DE-19814534-A1 (DE)
Inventor: STAHL HERMANN
IPC: B60R11/02
Filed: 1998-04-01
Abstract: The invention relates to a rackside for installing an automotive radio in a motor vehicle. Said rackside (1) consists of a U-shaped frame (3) which encompasses the modular unit (2), said frame being closed by a front wall (6). This front wall (6) is fixed to the limbs of the frame (4, 5) with flanges (7) which are bent in a U-shape at the ends. Snap-in pins (16) which grip the edge (14) of the installation slot (11) from behind with snap-in elements (13) are provided at the sides of the front wall (6) in the area of the limbs (4, 5) of the frame. The aim of the invention is to produce a rackside which has few parts and is easy to mount. To this end, the fixing flanges (7) are configured as end segments which are bent away from the front wall (6) and which can engage securely with the limbs (4, 5) of the frame. The snap-in pins (16) are configured as single pieces on the fixing flanges (7).
Patent DE-19817516-A1 (DE)
Title: Device to dry and polish drinking glasses
Inventor: MEISSNER GERHARD
IPC: A47L19/00
Filed: 1998-04-09
Abstract: The device comprises a base plate (10) with a central holder (14) for a polishing cloth, and a number of off-centre holders (16) for polishing cloths. A drive shaft (12) passes centrally through the base plate (10) to operate a powered rotating gearwheel assembly (18).  The centre polishing cloth holder is mounted to the centre wheel (20), and the outer polishing cloth holders are on the rotating wheels (22) of the gearing. A shrouding cylinder (24), on the base plate (10), may have an electrical wire resistance heater. The cloth holders (14,16) can be mounted to their drive wheels (20,22) by snap fittings to their axes.
Patent DE-19819461-A1 (DE)
Title: Exhaust gas purification using three way catalyst with downstream trimming control
Inventor: ZHANG HONG
IPC: F02D41/14
Filed: 1998-04-30
Abstract: A NOx sensor (24) following the three-way catalyst (22), provides a relationship between NOx concentration in the exhaust and its lambda value. This relationship and the measured NOx concentration are used to correct the signal level for lambda =1. Preferred features: The NOx sensor is used to control a NOx reduction or storage catalyst in the exhaust pipe. Mixture is controlled (25) such that at the NOx sensor, a predetermined NOx concentration is measured, corresponding to lambda = 1. The engine is controlled cyclically. During the cycle, slight, steady weakening of the mixture is caused. This results in slight, continuous NOx concentration ramping-up, at the sensor. On reaching a predetermined threshold, the mixture is again enriched. A NOx sensor is used, which in addition, delivers an oxygen-dependent signal. In a new departure, this signal is used in addition to the trimming control (26).
Patent DE-19831269-A1 (DE)
Title: Self-tapping window-screw
Inventor: POTTGIESER MICHAEL DIPL KFM
IPC: E05D5/02
Filed: 1998-07-13
Abstract: The screw secures fittings to hollow profiled members, having a head and triangular-section spiral ribs forming a single- or multi-start thread. The end of the shank furthest from the head forms a sharp point.  The thread (4) has a first section (5) joining onto the head (1) and of asymmetrical profile, and a second section (7) extending for part of the length of the shank (2) and which is of symmetrical profile. The top flank (6) of the first section and which takes the load can be at a smaller angle to the plane at right angles to the shank than is the case with the bottom flank (8).
Patent DE-19835789-A1 (DE)
Title: Vorrichtung zur Befestigung eines Bauelements
Inventor: WARKUS CLEMENS
IPC: E03D11/14
Filed: 1998-08-07
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zur Befestigung eines Bauelements, das insbesondere als eine Befestigungsplatte für ein Sanitärelement oder als ein Spülkasten ausgebildet ist. Es liegt die Aufgabe zugrunde, bei vereinfachter Handhabung die Montage zu erleichtern. Es wird vorgeschlagen, daß an wenigstens einer Seite des Bauelements (2, 14) zwei zueinander beabstandet angeordnete Halteelemente (28, 29) mit Krallen (30, 31) vorgesehen sind, welche über die Seitenfläche des Bauelements (2, 4) vorstehen, und daß wenigstens ein Halteelement (28) derart bewegbar angeordnet ist, daß dessen Kralle (30) in das Bauelement (2, 4) zumindest näherungsweise versenkbar ist. Die bewegbare Anordnung des Halteelements (28) ist derart vorgegeben, daß die Kralle (30) beim Einsetzen des Bauelements (2, 4) in ein Montagesystem an der Außenfläche eine Profilschiene (41) oder dergleichen vorbeibewegbar ist und daß nach dem vollständigen Einsetzen die beiden Krallen (30, 31) in hinterschnittene Längsnuten (48) der genannten Profilschiene (41) eingreifen und/oder Kanten einer Platte (72) oder dergleichen umgreifen. Nachfolgend ist mittels eines Verbindungselements (34) eine Arretierung zumindest des bewegbar angeordneten Halteelements (30) durchführbar.
Patent DE-19838516-A1 (DE)
IPC: C07C309/06
Filed: 1998-08-25
Abstract: The present invention relates to a method for the production of compounds of general formula (I) from compounds of general formula (II) and sulfite salts with subsequent halogenation. The solvent used in halogenation is an organic solvent that may be fully or partly mixed with water. The invention also relates to the use of sulfonyl halogenides for the synthesis of active substances.
Patent DE-19838926-A1 (DE)
Inventor: SCHNELL OLIVER
IPC: F01L1/18
Filed: 1998-08-27
Abstract: A switchable valve gear (1), comprising a drag lever (2) that is impinged upon by a cam (9), whereby the end (3) of said drag lever is mounted on a supporting element (6). An axially displaceable pressure piston (5) is accommodated in the housing (10) of the supporting element (6) and can be decoupled from the housing using coupling means (21), whereby the gas exchange valve (8) in question remains shut and the drag lever (2) performs a pivoting movement around one end of said gas exchange valve. Blocking means (18) are provided inside the pressure piston (5) in order to avoid faulty switching of the coupling means (21). Said blocking means cooperate with impinging means (32) that are integrated into the drag lever for direct displacement of the coupling means (21) in the transition area of one end of a contact of a run-off flange at the beginning of a contact of the base circle of the cam (9) to the drag lever (2) and block said displacement by means of a totally different contact of the base circle. The blocking action is dependent upon the pivoting angle of the drag lever (2).
Patent DE-19840622-A1 (DE)
Title: Spin resonance spectrometer for nuclear magnetic resonance (NMR) uses loads tuned to third order harmonics of base frequency
Inventor: WETZEL NORBERT
IPC: G01R33/34
Filed: 1998-09-05
Abstract: NMR spectrometer has an oscillator (12) driving a modulator (13) controlled by a pulse generator (14) to drive an amplifier (16). The amplifier output is filtered (18) and used to drive a probe head (20). The input to the filter is connected to another filter (30) tuned to the third harmonic and connected to a load (32), e.g. 50 Ohm. A similar filter and load can be connected to the output of the main filter and may be tuned at a higher frequency.
Patent DE-19841990-A1 (DE)
Title: Penetration lance for simultaneous measurements of sediment depths, compactness and temperature in waterways; has optic and reflex sensor to determine sediment surface and pressure transmitter to measure sediment depth
Inventor: KOZERSKI HANS-PETER
IPC: G01N33/18
Filed: 1998-09-03
Abstract: The lance tip (9) has an optic (2) and a reflex sensor (3) to establish the surface of the sediment layer. A pressure transmitter (8) contacting the water through holes (19) in a bushing (15) measures the depth of the sediment below the surface. A temperature sensor (4) determines the sediment or water temperature. As the lance is pushed through sediment, a load cell (6) measures its compactness. Extensions can be screwed onto the lance to vary its length, so that a single person in a boat can operate it with ease.
Patent DE-19845285-A1 (DE)
Title: Treatment or prophylaxis of feline infectious peritonitis, using glyoxal or derivative, preferably in combination with immunostimulant
Inventor: BOENISCH SUSANNE
IPC: A61K31/00
Filed: 1998-10-01
Abstract: The use of glyoxal and/or its derivative for the treatment and/or prophylaxis of feline infectious peritonitis (FIP) is new.  An Independent claim is included for a kit containing glyoxal (and/or its derivative) and an immunostimulant, in a suitable dosage form.
Patent DE-19848004-A1 (DE)
Title: Sealing device for the tap hole of a tiltable converter, comprises front and back metal plates and a deformable core mixture, which serves as a refractory material and comprises easily meltable hydrocarbon compounds
Inventor: STILKERIEG BERTHOLD
IPC: B22D41/44
Filed: 1998-10-17
Abstract: In a device for sealing the tap hole (10) of a tiltable converter, comprising front (2) and base (4) metal plates separated by a cylindrical plastic core (1), the mixture in the core serves as a refractory material and comprises easily meltable hydrocarbon compounds.  In a device, as shown in the figure, for sealing the tap hole (10) of a tiltable converter with a sealing plug comprising a front metal plate (2), which points towards the inside of the converter (9) and melts on impact by liquid steel, and a setting tool, via which the sealing plug can be inserted into the tap hole (10) such that it deforms against the walls of the tap hole, the sealing plug having a cylindrical plastic core (1) covered by the front metal plate (2) and a base plate (4), which are connected displaceably with respect to each other to the setting tool; the mixture in the core (1) serving as a refractory material comprises easily meltable hydrocarbon compounds.
Patent DE-19848708-A1 (DE)
Title: Rotary compressed air drive device, having expansion chamber with energy input and venting boring and containing rotary piston
Inventor: ROEDEL JOHANN
IPC: F01C1/344
Filed: 1998-10-22
Abstract: The drive unit has a rotary piston (5) in an expansion chamber (3) enclosed in a casing (1). Control elements operated by compressed air bring about a continuous and switchable rotation phase of the rotary piston, which is connected to an axis (4). The chamber has an energy input (2, 6) and a venting boring (7). The rotary piston has an open groove (9) in which a roller piston (11) can run parallel to the rotation axis.
Patent DE-19848976-A1 (DE)
Title: Hand-held labeling machine has control to ensure inking roller rolls-off printing type and roller contact pressure is determined by spring torque only
Inventor: BECKER WERNER
IPC: B65C11/02
Filed: 1998-10-23
Abstract: The machine has an inking roller with a device to move it out of movement range of the printer. The device is formed by a surface of the rocker arm, to which the printer is fastened . The surfaces engage with a surface on the rocker arm, after the printer has moved along a first distance.  The machine (1) has an inking roller (19) with a device to move it out of movement range of the printer (15). The device is formed by a surface of the rocker arm (14), to which the printer is fastened . The surfaces engage with a surface on the rocker arm, after the printer has moved along a first distance. The surface on the rocker arm is located closer to the pivot bearing (21) of the rocker arm than the inking roller. Due to this, the roller is moved at a speed, which is higher than the relative speed between the two engaging surfaces.
Patent DE-19850183-A1 (DE)
Title: Hammer drill head has a moving piston in a chamber to compress the drilling fluid for delivery through at least one outlet jet for horizontal drilling in rock with a drilling fluid
Inventor: BENKO-TOEGEL BORIS
IPC: E21B4/14
Filed: 1998-10-30
Abstract: The hammer drill head, for horizontal drilling with a drilling fluid, has at least one outlet jet (18) for the drilling suspension. A moving piston (28) is within a working chamber (20) of the drill head to compress the fluid in the chamber (20). The drill head has a fixed limit stop (36). A spring (30) in the chamber (20) works with the piston (28). The assembly has at least one closable outlet opening (26) for the drilling fluid in the chamber (20). A bypass channel (22), in the drill head mantle, is a flow path link between the drilling fluid feed line and at least one outlet jet (18).
Patent DE-19853528-A1 (DE)
Title: Assembly kit for connectors involves compensating part placed on ground beam, attachment, side part, and upright-connector
Inventor: POHL BENEDIKT
IPC: E06B3/96
Filed: 1998-11-20
Abstract: The assembly kit for connectors for joining a ground beam (5) and side and or middle struts of a door-frame incorporates a compensating part (3) placed on the ground beam. An attachment (2) is placed on the ground beam as an extension to the right and left. A side part (1) is placed on the compensating part, and a right or left and side corner connector for joining the side strut (4) of the door-frame to the ground beam. An upright-connector joins the middle strut to the ground beam.
Patent DE-19853717-A1 (DE)
Title: Slagging gasification of compacted, baled organic wastes takes place in chamber with primary and secondary oxidant supplies, producing fuel gas and useful construction material
Inventor: SCHINGNITZ MANFED
IPC: C10J3/20
Filed: 1998-11-20
Abstract: Bales enter through the casing (1) and slide valves (3) forming an air lock in the fuel supply channel (2). Reaching the gasification chamber (4), they rest on the slag trough (9), burning in oxygen from concentrically-surrounding lances (5). Molten slag in the trough (9), is collected for further cooling by water and raw gas injection.  In a process to gasify baled organic wastes, bales enter through the casing (1) and slide valves (3) forming an air lock in the fuel supply channel (2). Reaching the gasification chamber (4), they rest on the slag trough (9), burning in oxygen from concentrically-surrounding lances (5) supplying a majority of gasification oxygen required. Secondary air (6) is used in temperature control. A start-up ignition and pilot burner (7) is included. Molten slag in the cooling-jacketed trough (9), is collected for further cooling in the quench chamber (11) by water and raw gas injection. Cooled gas leaves via the outlet (12). Cooled and granulated slag is removed from the quench chamber by the extractor (13).  An Independent claim is included for corresponding equipment carrying out the process.  Preferred features: By cooling the molten slag, a thick, dense, solid slag layer is formed, protecting the cooling jacket from thermal stressing and corrosion. A variants based on the foregoing principles is also described.
Patent DE-19853775-A1 (DE)
Title: Coaxial cable plug socket mounted on printed circuit board has plug socket sleeve and contact pin elements provided on opposite sides of metal plate element
Inventor: KALLEE WERNER
IPC: H01R12/58
Filed: 1998-11-21
Abstract: The plug socket has a metal plate element (2) provided with a socket sleeve (6) for reception of a coaxial cable plug on one side (5) and with a number of contact pin elements (4) for insertion in respective holes in a printed circuit board (1) on the opposite side (10). An inner conductor is fitted through the metal plate element and relatively insulated from it.  An Independent claim for a contact pin element for a surface-mounted plug socket is also included.