baber/WOPTO huggingface dataset:
Patent DE-19809392-A1 (DE)
Title: Coin-operated amusement machine operating method for providing increased winning chance
Inventor: GOETTEN MICHAEL
IPC: G07F17/32
Filed: 1998-03-05
Abstract: The amusement machine operating method responds to a given symbol combination of at least 2 of the rotary symbol display elements (5) being obtained for allowing multiple restarting of a remaining symbol display element, for increasing the chance of obtaining a winning symbol combination, with additional play of at least one further risk game (16,17 ; 26,27) in dependence on the win value of the symbol combination.
Patent DE-19810141-A1 (DE)
Title: Elastomeric polymer mixture with good tearing resistance and stiffness for fiber, film and molded article
Inventor: KNOLL KONRAD
IPC: C08L53/02
Filed: 1998-03-10
Abstract: Polymer mixture includes elastomeric block copolymer with hard blocks S of vinyl aromatic monomers and statistical soft blocks B/S of dienes and vinyl aromatic monomers with a block structure(s) of S-B/S-S, whereby the diene content is at most 50 wt.% and the soft phase of B/S blocks comprises at least 60 wt.%. Polymer mixture comprises: (A) 1-85 wt.% elastomeric block copolymer with hard blocks S of vinyl aromatic monomers and statistical soft blocks B/S of dienes and vinyl aromatic monomers with a block structure(s) of S-B/S-S, whereby the diene content is at most 50 wt.% and the soft phase of B/S blocks comprises at least 60 wt.%; (B) 5-89 wt.% of a different block diene-vinyl aromatic monomers copolymer; (C) 10-94 wt.% transparent or impact polystyrene; and (D) 0-84 wt.% additives. An Independent claim is included for fibers, films and molded articles made from the above polymer mixture.
Patent DE-19812349-A1 (DE)
Title: Control system for electrical devices installed in motor vehicle sliding door
Inventor: KAWANOBE OSAMU
IPC: G05B9/02
Filed: 1998-03-20
Abstract: The control system (S301-311) has a first device for detecting a closed door state. It is operated when the door is in its fully closed position with respect to the door aperture. A second device positively suppresses the operation of the electrical devices until the time at which the first device has detected that the door is closed. This is detected when a closure device moves from its semi-latched position to its fully latched position.
Patent DE-19815608-A1 (DE)
Inventor: BERGMANN ANDREE
IPC: F01N3/28
Filed: 1998-04-07
Abstract: The invention relates to a structure used for reducing polluting substances from exhaust gas produced by an internal combustion engine. Said structure is covered with a sheet metal (2) which has a catalytically active surface (6). Said sheet metal surface (6) is covered at least partially with a layer of catalytically active metal (7), especially titanium oxide.
Patent DE-19816268-A1 (DE)
Title: Cholesterische Flüssigkristallpolymere mit erhöhter Wetterstabilität
Inventor: SCHOENFELD AXEL
IPC: C08G63/685
Filed: 1998-04-11
Abstract: Die Erfindung betrifft ein cholesterisches flüssigkristallines Polymer, das mindestens ein Stabilisator-Comonomer aus der Gruppe der UV-Absorber oder Antioxidantien im Molekül enthält.
Patent DE-19816553-A1 (DE)
Title: Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
Inventor: EHRENBERG STEFAN
IPC: C09B62/085
Filed: 1998-04-15
Abstract: Es werden faserreaktive, wasserlösliche Monoazoverbindungen entsprechend der nachstehend angegebenen und definierten allgemeinen Formel (1) beschrieben, die hydroxy- und/oder carbonamidgruppenhaltiges Material, insbesondere Fasermaterial, wie Cellulosefasern, beispielsweise Baumwolle, oder regenerierte Cellulosefasern sowie Wolle und synthetische Polyamidfasern in hoher Farbstärke und guten Echtheiten zu färben vermögen.  DOLLAR F1 worin M Wasserstoff, ein Alkalimetall oder ein anderes salzbildendes, farbloses Metall ist, D einen 2-Sulfo-phenyl-Rest bedeutet, der zusätzlich durch Alkyl von 1 bis 4 C-Atomen, Alkoxy von 1 bis 4 C-Atomen, Sulfo und/oder Carboxy substituiert sein kann, oder ein 1-Sulfo-naphth-2-yl-Rest ist, der zusätzlich durch Sulfo und/oder Carboxy substituiert sein kann, und die Gruppe -SO¶2¶-Y eine faserreaktive Gruppe der Vinylsulfonreihe bedeutet.
Patent DE-19816886-A1 (DE)
Title: Continuous polymerization, especially solution polymerization of acrylic monomer with or without styrene
Inventor: PYSALL DETLEV
IPC: B01J19/00
Filed: 1998-04-17
Abstract: In continuous polymer production, in which  >=  2 educts are mixed in a micromixer, the educts are preheated to the reaction temperature immediately after entering the micromixer, where they are mixed by diffusion and/or turbulence. Bimodal molecular weight distribution or high molecular fraction formation is suppressed and polymerization takes place in a tubular reactor following the micromixer. An Independent claim is also included for the apparatus used.
Patent DE-19818806-A1 (DE)
Title: Garden pavilion comprising columns supporting a roof structure
IPC: E04B1/00
Filed: 1998-04-27
Abstract: Under the edge of the roof structure (2) is a channel (5) for catchment of water coming from the source (11). The channel is connected to the source by a pump (8). At or under the edge of the roof structure is a pipe (11) with downwardly directed nozzles. The channel is connected by the pump with the pipe with the downwardly directed nozzles.- DETAILED DESCRIPTION - A pipe (9) delivers water onto the roof, where it is distributed by a fountain. From this pipe a further pipe (18) branches, leading to a well
Patent DE-19821105-A1 (DE)
Title: Hollow component manufacturing equipment and process, especially for manufacturing stretch blown plastic bottles
Inventor: WINTER HORST
IPC: B29C49/28
Filed: 1998-05-12
Abstract: The transporting track has a sorting area (100) for preforms (1) supported only on their undersides. Faulty preforms detected at the inspection station initiate a signal which is fed to a sorting mechanism (13) for moving the faulty preform out of the row. An Independent claim is made for a process for manufacturing the bottles. Preferred Features: A side guide (9,11) guides the preform in the sorting area (100) and is profiled to enable the faulty preform to be swiveled in a vertical plane (V) through 50 deg .
Patent DE-19830396-A1 (DE)
Title: Head lamp arrangement for motor vehicle
Inventor: ESCHLER JOHANNES
IPC: F21V5/00
Filed: 1998-07-08
Abstract: The device (1) includes a light source (2), a reflector (3) and a deflection system (5) arranged orthogonal to the axis (4) of the reflector. The reflector directs light from the source towards the deflection system. The deflection system comprises two deflection elements (5a,5b) which are movable on imaginary movement axes (6a,6b), which are orthogonal to each other. The deflecting elements respectively have one side with a plane surface (5c) and an opposite lying side with an optically active surface (5d). The plane surface (5c) of the first deflection element (5a), lies opposite the optically active surface (5d) of the second deflecting element (5b).
Patent DE-19832228-A1 (DE)
Title: Antennenscheibe für Kraftfahrzeuge
Inventor: SAUER GERD
IPC: B32B17/10
Filed: 1998-07-17
Abstract: Eine Antennenscheibe für Kraftfahrzeuge ist mit einer elektrisch leitenden Schicht (5) versehen, die als Antennenleiter dient. Um die kapazitive Koppelung der Schicht mit der Fahrzeugkarosserie zu verhindern, endet die Schicht (5) in einem Abstand von einigen cm vor der Glasscheibenkante. Die Ankoppelung der Schicht (5) an das zum Empfangsgerät führende Antennenanschlußkabel erfolgt kapazitiv über eine Koppelelektrode (9). Die Koppelelektrode umfaßt galvanisch miteinander verbundene dünne Drähte (10), die in einem im Vergleich zu ihrem Durchmesser großen Abstand voneinander angeordnet sind.
Patent DE-19832382-A1 (DE)
Title: Koppelgetriebe für eine variable Ventilsteuerung von Brennkraftmaschinen
Inventor: BUCK WALTER
IPC: F01L13/00
Filed: 1998-07-18
Abstract: Für ein Koppelgetriebe in der variablen Ventilsteuerung von Brennkraftmaschinen wird eine Spindel-Mutter-Kombination als Antriebsverbindung zum Stellantrieb des Koppelgetriebes vorgesehen.
Patent DE-19833308-A1 (DE)
Inventor: SCHROERS GUENTER
IPC: F16C13/00
Filed: 1998-07-24
Abstract: The invention relates to a roller (100) for exerting pressure on fabric webs, comprising a hollow cylinder (1) which supports the working cylinder circumference (4) and can be rotated about its axis A, a crosshead (5) which passes through the hollow cylinder (1) in the longitudinal direction, maintains a continuous distance to the internal circumference (2) of the hollow cylinder (1) and at its ends is supported on external supports, as well as a support device (10) which is positioned at the level of the crosshead (5) and acts radially in the working plane (W) of the roller (100) against the internal circumference (2) of the hollow cylinder (1). The forces required for generating the straight-line forces exerted by the roller (100) are transmitted by the support device (10) from the crosshead (5) to the hollow cylinder (1). Laterally at the crosshead (5) the invention provides for a hydrostatic support element (30) which acts radially perpendicular to the active plane (W) of the roller (100) against the internal circumference (2) of the hollow cylinder (1). Said hydrostatic support element can be hydraulically displaced against the internal circumference (2) of the hollow cylinder (1) and on the outside has a system of hydrostatic storage pockets (60) which are open to the internal circumference (2) of the hollow cylinder (1). The storage pocket system (60) of the lateral support element (30) can be subjected to a time-constant quantity of hydraulic fluid in a choke-free manner. The invention further provides for a mechanical stop end (55, 42) for the lateral support element (30) so as to delimit lateral extension movements.
Patent DE-19835170-A1 (DE)
Title: Component to hold neighboring and parallel rods, etc. together is a corrugated and flexible sheet with a serpentine structure giving a narrowed entry into each hollow zone
Inventor: REINARD DIETER
IPC: F21V7/10
Filed: 1998-08-04
Abstract: The sheet construction component (1) is corrugated with a serpentine curved shape to lock a number of parallel shafts or rods together. The curves, of the serpentine, follow a curvature of \- 180 deg  so that each hollow within the curves has a narrowed entry into it. The serpentine component (1) is of a flexible and distorting material. The sheet construction component (1) is corrugated with a serpentine curved shape to lock a number of parallel shafts or rods together. The curves, of the serpentine, follow a curvature of \- 180 deg  so that each hollow within the curves has a narrowed entry into it. The serpentine component (1) is of a flexible and distorting material, to allow the rods to be pushed into the hollow zones within each serpentine curve, by opening out the narrowed entry which then reasserts itself after the insertion. The component is of babbitt plate or plastics, and can be cladded with an insulation material on one surface.
Patent DE-19837149-A1 (DE)
Title: Applying a granular material, in particular, a slag removal material to the surface of a metal melt bath
Inventor: BUELTER HERMANN
IPC: C21C7/04
Filed: 1998-08-17
Abstract: Applying a granular material with a grain size varying from 0.2 to 5 mm comprises applying material pneumatically to the surface of the melt bath. The apparatus (1) includes at least one pressurizable material storage vessel (2).
Patent DE-19839727-A1 (DE)
Title: Method for stamping slots into tubular section has a cutting edge stamp to cut and fold back the released tag
Inventor: ERTLE KARL
IPC: B21D28/28
Filed: 1998-09-01
Abstract: A method for stamping slots into a tubular section, e.g. for producing upright supports for shelving, uses a cutting edge stamp (11) which cuts through the wall of the section and leaves a tag which is bent inwards. A thrust element (12) inside the tubular section takes the force of the stamp, as does the opposite wall of the section.
Patent DE-19843232-A1 (DE)
Inventor: HOFESTAEDT HOLM
IPC: B61L29/00
Filed: 1998-09-10
Abstract: The method involves contacting by the train driver the railway manager at the central station for radio-based operations before starting off to organise the safety of track crossings. The manager at the centre for radio-based railway operations allows time -optimal switching of all track crossing points which are to be passed through by the train. Preferably, the necessary minimum approaching time to the first crossing point for the train and a list for the crossing points which are passed on the route are automatically determined, after the manager has entered the current location of the train.
Patent DE-19846524-A1 (DE)
Title: Flushing stone used in the refractory wall of a metallurgical vessel has a seam formed between an outer stone and an inner stone
IPC: C21C5/48
Filed: 1998-10-09
Abstract: Flushing stone consists of an outer stone (1) and an inner stone (2) moving relative to the outer stone. A seam is formed between the outer stone and the inner stone. Flushing stone is inserted into a refractory wall of a metallurgical vessel. A through channel is present in the stone in the form of a seam running from the cold to the hot side. An Independent claim is also included for a process for the production of the flushing stone comprising inserting a hollow body made of melted out or burnt out material into a mold corresponding to the outer structure of the flushing stone, and filling the mold with a refractory casting composition.
Patent DE-19846695-A1 (DE)
Title: Intake and controlled feed method for plastic wet products in vacuum belt drier involves products conveyed in profile tubes and formed by extrusion, being taken out of atmosphere into evacuated space
Inventor: ECKEN JOSEPH
IPC: F26B25/00
Filed: 1998-10-09
Abstract: The intake and controlled feed method is for plastic wet products in a vacuum belt drier, the products being individually or multiply formed by extrusion in profile tubes and then taken out of the atmosphere into the evacuated space. Each product sequence before leaving the profile tube (1) is subjected to a pressure increase at a throttle point (2) and separated and apportioned in predetermined pieces.  A throttle form part completely or partly cuts off the cross-section of the profile tube. With the method, a number of sequences of products are produced simultaneously. The separation of products is carried out with a cutting wire or blade.
Patent DE-19849201-A1 (DE)
Inventor: DISCHINGER JAKOB
IPC: F16B7/18
Filed: 1998-10-26
Abstract: Supplies of utility services such as gas water and electricity are distributed through a building, supported by a frame or rail with a 'C' cross-section. Each length of rail has standard pre-drilled holes by means of which it is joined to the next rail by a fitting (2). The fitting is a block-like body with parallel end-faces (3,4) each with an end peg (5) whose diameter matches a hole in the rail.
Patent DE-19851478-A1 (DE)
Title: Intraokularlinse
Inventor: NEUHANN TOBIAS
IPC: A61F2/16
Filed: 1998-11-09
Abstract: Eine Intraokularlinse, welche als Hinterkammerlinse mit ihrem Linsenkörper 1 in einen nach einer extrakapsulären Operation im Auge verbliebenen Kapselsack implantierbar ist, mit einem äquatorialen Rand des Linsenkörpers 1, der ein nach außen offenes umlaufendes konkaves Profil 2 aufweist, das von zwei Profilrändern 3, 4 begrenzt ist, von denen wenigstens ein Profilrand als mechanische Barriere gegen Fibrose an der Hinterkapsel wirkt.
Patent DE-19851918-A1 (DE)
Title: Elastic device for protecting racket strings comprises spring steel, set at intersection of strings to deform and absorb tension
Inventor: SCHROTT RUEDIGER
IPC: A63B51/11
Filed: 1998-11-11
Abstract: The device, e.g. a ring, is made at least in part of a material with a high modulus of elasticity such as spring steel. Preferred Features: When hitting a ball the bending tensions and/or torsion strains appear in the device so that the material of the device is deformed in the elastic area.
Patent DE-19852813-A1 (DE)
Title: Double walled sandwich container with integrated refrigerating element
Inventor: AHRENS ELVIRA
IPC: A47J41/00
Filed: 1998-11-17
Abstract: The container has an outer wall (4,6), coated with a chrome layer (7), an inner wall (3) and an air-filled space (15) between them. Two compartments - one for the accommodation of sandwiches, the second for a milk carton - are divided by a refrigerating element (8,8'), which can be removed for exchange from its holding elements (11). The insulating/refrigerating effect is caused by the chrome coating (7) and the double-walled construction (3,4,6), as well as by the refrigerating element (8,8').
Patent DE-19853898-A1 (DE)
Title: Personality module for users specific characteristics that are used with a learning program in a computer system
Inventor: FREY HARTMUT
IPC: G09B5/14
Filed: 1998-11-23
Abstract: The system uses a software personality module that operates between the user and a computer and interacts with a learning process. The personality date is used to generate code and allows the learning program to be configured to suit the user as part of a computer based training system.
Patent DE-19856116-A1 (DE)
Title: Control of a CNC spark erosion machine tool using reference and actual tool data held in a database
Inventor: RIVA LUCIANO
IPC: B23H7/20
Filed: 1998-12-04
Abstract: A CNC spark erosion machine tool has a controller (20) in which there is a data base split into two sections . One section (24) is used to store standard tool data and the other (25) stores families of data that relates to actual tools. By accessing the data base the tool data may be continuously updated throughout the cycle.
Patent DE-19858252-A1 (DE)
Title: Jacket or overall for climbers
Inventor: WOHLGEMUTH WOLFGANG
IPC: A41D3/00
Filed: 1998-12-17
Abstract: Jacket or overall for climbers has seat/hip belt opening which runs in parallel to main slide faster, below wear's navel. The opening (3) is located on the left hand side of the garment front and is closed and opened by means of a slide fastener (4). When the opening (3) is undone, the ends of the safety loop drawn through the noose (9) of the seat/hip belt are pushed through in order to do up the jacket completely. The ends of the safety loop (6) are knotted and the carbine (7) of the rope (8) is hooked into the knotted safety loop (6).
Patent DE-19902629-A1 (DE)
Title: Leuchte für Fahrzeuge
Inventor: FEGER ROLF
IPC: B60Q1/26
Filed: 1999-01-23
Abstract: Die Erfindung betrifft eine Leuchte mit einem Reflektor, wenigstens einer Neon-Lampe und einer Abdeckscheibe, wobei der Reflektor mit einer Abschirmung für das direkte, zur Abdeckscheibe gerichtete Licht der Neon-Lampe versehen ist.
Patent DE-19903052-A1 (DE)
Title: Membrane piston pump has feed chamber connected to suction line and pressure line by valves, and feed membrane separates feed chamber from working chamber, and alternating drive component is connected directly to membrane
Inventor: THIEM GUENTHER
IPC: F04B43/067
Filed: 1999-01-26
Abstract: The piston pump has a feed chamber(15) connected to a suction line and pressure line by valves(14). A feed membrane(9) separates the feed chamber from a working chamber(11) and an alternating drive component(7) is connected directly to the membrane and acts upon it. A fluid holding chamber(13) connected to the front side of the feed membrane has a pressure loaded movable limiting component(12). An additional membrane is installed between the feed chamber and front side of the first membrane, and operating fluid lies between the feed chamber and additional membrane.
Patent DE-19904398-A1 (DE)
Title: Stacked catalytic reactor for the generation of hydrogen gas from methyl alcohol has core lance effecting uniform distribution of feed substance
Inventor: LAMLA OSKAR
IPC: B01J19/24
Filed: 1999-02-04
Abstract: A stacked catalytic reactor, e.g. for the generation of hydrogen from methyl alcohol, has a series of catalytic discs (10) each with a number of perforations (12) forming an educt passage (21) through which the incoming raw material reaches the catalytic surface. A tubular lance (30, 30a) extends through the educt passage (21). The lance has a series of nozzle outlets (50) directed towards the catalytic discs.
Patent DE-19907539-A1 (DE)
Title: Mobile support jig for working on engine or transmission
Inventor: HA TAE-HONG
IPC: F16M11/42
Filed: 1999-02-22
Abstract: A support jig onto which can be secured an engine or a transmission is mounted on a polygonal base plate (12) to which are fitted extending legs (16) with castors (17). The legs are swung outwards and are secured in the selected positions by stays to stabilize the jig. A support platform (60) is mounted on the top of a telescopic support pillar with a hand wheel (30) to raise and lower the platform. The operator hoists the work piece onto the platform and secures it using retainers. The work piece is moved to the different working stations where the height is adjusted to suit the different processes.
Patent DE-19908612-A1 (DE)
Inventor: ZIEGLER HORST
IPC: G01D5/241
Filed: 1999-02-27
Abstract: The detector includes an electrically conductive surface (2) on a rotating element (1). The surface lies opposite two planar electrodes of a fixed sensor element (7), one acting as an excitation electrode (3) and the other as a receiver electrode (4). The electrodes are capacitively coupled via the conductive surface of the rotating element. The excitation electrode is subjected to voltage pulses, and reception signals are obtained from the reception electrode. The reception signals are used to determine the position of the rotating element w.r.t. the sensor element.  An Independent claim is included for a volume measuring apparatus.
Patent DE-19909916-A1 (DE)
Title: Parking fee charging device receives user identification card and transmits manually or automatically set charges e.g. to communication apparatus
Inventor: CHANG GIAN HUNG
IPC: G07B15/02
Filed: 1999-03-06
Abstract: The device includes an input keypad, a control unit, an output unit and an identification card (4) which can be inserted into the device. A communication apparatus is provided for wireless transmission of the parking charges. A switch is provided for selecting manual or automatic settings for adjusting the charges. An LED indicates the validity of an inserted identification card, and an LED indicates a debit transaction. A display (8) indicates the adjusted charge setting and/or the debited charge.  An Independent claim is included for a method of charging parking fees.
Patent DE-19911875-A1 (DE)
Inventor: SOECKNICK RALF
IPC: C02F1/46
Filed: 1999-03-17
Abstract: Apparatus for electrolytic treatment of water or aqueous solutions, especially for preventing undesired precipitation of calcium, comprises a cathode at a distance from an anode. The current supply projects into a layer of carbon particles which feeds current to the anode. A diaphragm made from a sintered plastic which has a pore size below the carbon particle size keeps them in place.
Patent DE-19912121-A1 (DE)
Title: Series wound motor with commutator has field, armature windings forming closed braking circuit contg. secondary winding of mains-powered transformer in braking mode
Inventor: MEYER CHRISTOPH
IPC: H02P3/06
Filed: 1999-03-18
Abstract: The motor has a switching device for changing over from motor mode to braking mode, whereby in motor mode at least one field winding (14,16) is connected in series with an armature winding (12) in a motor circuit supplied with a motor supply voltage (22). In braking mode the field and armature windings form a closed braking circuit separated from the motor supply voltage, which also contains the secondary winding (30) of a mains-powered transformer (26b).