baber/WOPTO huggingface dataset:
Patent DE-19737730-A1 (DE)
Title: Electronic control unit and individual components of the unit
Inventor: LORENZ WERNER
IPC: H05K3/36
Filed: 1997-08-29
Abstract: A control unit with electrical switches (T), an electrical connecting bush (A), conductive paths (L), contact points (K) and plug connection (S) is molded in a first thermoplastic plastic and specific surface areas of this are chemically metallized to conduct electricity. Other, non-conducting areas are coated in a second thermoplastic. Independent claims are also included for: (1) a plug connection (S) with two connectors, one having a carrier and contact comprising metallized thermoplastic plastic; (2) an electrical switch (T) with two contacts closing against each other, both of metallized thermoplastic; (3) an electrical connecting bush (A) with a carrier and contact of metallized thermoplastic; and (4) a method for metallizing a thermoplastic surface.
Patent DE-19738864-A1 (DE)
Title: N-acylated (hetero)aromatic hydroxylamine derivatives
Inventor: KLINTZ RALF DR
IPC: C07D231/20
Filed: 1997-09-05
Abstract: N-acylated (hetero)aromatic hydroxylamine derivatives are prepared by hydrogenation of the corresponding nitro compound in the presence of an inert, aprotic solvent and an aliphatic amine. N-acylated(hetero)aromatic hydroxylamine derivatives of formula (1) are prepared by hydrogenation of a (hetero)aromatic nitro compound of formula (2) in the presence of a hydrogenation catalyst. The hydrogenation is carried out in a mixture at an inert, aprotic solvent and an aliphatic amine followed by removal of the amine by distillation or extraction to yield a crude hydroxylamine without intermediate isolation that is N-acylated to form the compound of formula (3) and optionally by o-alkylation of form the compound of formula (4), R<1> = 1-4 C alkoxycarbonyl, alkylcarbonyl, alkylaminocarbonyl, di(1-4 C alkyl)aminocarbonyl; R<2> = H or 1-6 C alkyl; R<3> = H, halogen, cyano, 1-4 C alkyl, 1-4 C haloalkyl, 1-4 C alkoxy, 1-4 C alkyl-CRd=N-O-1-4 C alkyl, 1-4 C alkoxycarbonyl, -CH2O-N=C(Ra)-C(Rb)=N-O-Rc or A or B; A = -O-, -CH2-, -O-CH2, CH2O-, -CH2OCO-, -CH=CH-, -CH=N-O-, -CH2-O-N=C (Ra) or a single bond; B = phenyl, napthyl, pyridinyl, pyrazinyl, pyrinidinyl, pyridazinyl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, 1,2,4-triazolyl; 1,2,3 triazolyl, furanyl, thienyl, pyrrolyl or 3-7 C cycloalkyl, optionally substituted with 1-3 Ri groups. Ri = H, halogen, cyano, 1-4 C alkyl, 1-4 C haloalkyl, 1-4 C alkoxy, 1-4 C alkyl-CR<d>=N-O-1-4 C alkyl, 1-4 C alkoxycarbonyl, 1-4 C alkylaminocarbonyl, 1-4 C dialkylaminocarbonyl, 1-4 C alkylcarbonylamino, 1-4 C alkylcarbonyl-1; 4-alkylamino or phenyl, optionally substituted by halogen or 1-4 C alkyl Rd = H, 1-4 C alkyl, 2-4 C alkoxy or 2-4 C alkenyl; Ra, Rc = H, halogen, cyano, 1-4 C alkyl, 1-4 C alkoxy, 1-4 C alkylthio, cyclopropyl or trifluoromethyl; Rb = 1-4 C alkyl, 2-4 C alkenyl, 3-6 C cycloalkyl, phenyl, hetaryl or heterocyclyl R<4> = halogen, 1-4 C alkyl, 1-4 C haloalkyl or 1-4 C alkoxycarbonyl X = N or CH; n = 0, 1, 2 or 3.
Patent DE-19745189-A1 (DE)
Title: Rising hinge
Inventor: GRZESKOWIAK HANS
IPC: E05D5/10
Filed: 1997-10-13
Abstract: A rising hinge for furniture fittings e.g. refrigerators has an upright stub (14) with an outer spiral thread (16) fitted onto a fixed support stub (12) on a bottom support flange (10). The spiral stub locates inside a sleeve (22) with a corresponding inner thread fitted into the bottom of a door. To replace a worn spiral stub it is simply prized off the fixed stub and replaced by a new one. The spiral thread is formed by six or more threads, to give a controlled lift in less than one turn. The hinge sections can be made of molded plastics or metal.
Patent DE-19747464-A1 (DE)
Title: System to produce lignite powder
Inventor: GEHRKE BODO DR ING
IPC: F23K1/00
Filed: 1997-10-10
Abstract: A system for producing lignite powder for supplying burners has moist lignite lumps reduced in size by a first crusher (12) and passed through a drier (14). The pre-crushed lignite is cooled (15) to below its flash point and passed into a hopper (17) above a powder mill. The output from the powder mill is taken by a mechanical feed (25) to a powder hopper (7) which feeds the powder burners, via dosing controls (28).
Patent DE-19754287-A1 (DE)
Title: Internal combustion engine
Inventor: HERDEN WERNER DR
IPC: F01L9/20
Filed: 1997-12-08
Abstract: The internal combustion engine has at least one cylinder supplied with mixture through at least one induction channel with a controllable induction cross section. At least one valve controlling the inlet cross section is fitted in the induction channel. A preswitch valve (13) controlled in dependence on the engine working cycle is fitted to a valve (16), and may be an electromagnetically operated slide valve.
Patent DE-19755049-A1 (DE)
Inventor: MOELLER STEPHAN
IPC: H04M1/72409
Filed: 1997-12-11
Abstract: A process for operating a telecommunication terminal, a telecommunication terminal and a radio module make it possible to use a telecommunication terminal in a more simple and versatile manner. When a connection is requested, the telecommunication terminal (1) checks whether a wireless connection can be established with the radio module (5). When a wireless connection with the radio module (5) can be established, signals are wirelessly transmitted from the telecommunication terminal (1) to the radio module (5). The radio module (5) transmits signals with a predetermined power derived from the signals received from the telecommunication terminal (1).
Patent DE-19800904-A1 (DE)
Title: Two stroke motor especially for portable power tools
Inventor: BECKER GEORG
IPC: F01L1/18
Filed: 1998-01-14
Abstract: The internal combustion motor, for a portable tool, has a cogwheel drive as the cam drive (15).  An oil sump (40) is in the cam drive (15) housing (17).  At least one cogwheel (14, 18, 20), of the cam drive (15), is at least partially immersed in the oil sump (40), where lubricating oil is fed to the moving motor parts and the cam drive, and also to the valve control (23).
Patent DE-19802437-A1 (DE)
Title: Use of N-aminophenyl sulfonamides for treating or preventing viral infections, particularly herpes
Inventor: BENDER WOLFGANG DR
IPC: C07C311/29
Filed: 1998-01-23
Abstract: Use of N-aminophenyl benzenesulfonamide derivatives (I), or their stereoisomeric mixtures or salts, for treating or preventing viral infections is new. (I) are of formula A and D  = hydrogen, fluoro, chloro, nitro, cyano, hydroxy or linear or branched 1-3C alkyl, alkoxy or alkoxycarbonyl; R<1>  = phenyl, optionally substituted by 1-3 of halo, nitro, hydroxy, trifluoromethyl, trifluoromethoxy, carboxy, 1-8C linear or branched alkoxycarbonyl, 1-6C linear or branched alkyl or alkoxy, and/or by phenyl or phenoxy (themselves optionally substituted by up to 3 of halo, trifluoromethyl, hydroxy or 1-4C linear or branched alkyl or alkoxy) and/or by a group -(NH)aSO2-NR<4>R<5> or 4-phenyl-1,2,3-triazol-2-yl; a  = 0 or 1; R<4> and R<5>  = hydrogen or 1-6C linear or branched alkyl or alkoxy; R<2> = hydrogen or methyl; R<3>  = COR<6>; R<6>  = 2-6C linear or branched alkenyl, 1-8C linear or branched alkyl (optionally substituted by 1-3 of hydroxy, halo, cyano, 1-5C linear or branched alkyl or phenyl (itself optionally substituted by 1-3 of halo, hydroxy, trifluoromethyl, trifluoromethoxy or 1-5C linear or branched alkyl or alkoxy)). An Independent claim is also included for a pharmaceutical composition containing one or more (I).
Patent DE-19814152-A1 (DE)
Title: Electronic component manufacturing method e.g. for SMD
Inventor: BEER GOTTFRIED DIPL ING
IPC: H01L23/495
Filed: 1998-03-30
Abstract: The method involves arranging the component (12) in the central region of the conductor frame (2) and connecting component connectors (10) to the inner ends (8) of the connecting legs (5).  The component and the central region of the conductor frame are enclosed by a compressed material (24) when the housing (26) is formed. The outer ends (6) of the connecting legs are bent out of the main plane (16) of the conducting frame to form the desired connecting contact shape before the housing is formed.
Patent DE-19817657-A1 (DE)
Title: Spark plug connector for engine of hand-guided working machine
Inventor: NICKEL HANS
IPC: H01T21/02
Filed: 1998-04-21
Abstract: The spark plug connector includes an insulated housing (2) with a spark plug receptacle (6) and contact (5). The housing is made of an elastic material. The contact is a hoop spring (5) embedded in the housing material. A minimal diameter of the spark plug receptacle is boarded by the sides (10,11) of the spring, with sections (9) accessible for contacting on a plate perpendicular to the longitudinal axis of the spark plug receptacle. An Independent claim is included for a  method of manufacturing a spark connector plug.
Patent DE-19826375-A1 (DE)
Title: Current generation from hydrocarbon-containing fuel cells, especially high temperature fuel cells employing methane as fuel
Inventor: MEUSINGER JOSEFIN
IPC: H01M8/0612
Filed: 1998-06-12
Abstract: Current generation from hydrocarbon-containing fuel cells, using gas from fuel reforming with carbon dioxide, is new. Preferred Features: The reforming is carried out within a stack of fuel cells, especially high temperature fuel cells. The CO2-containing off-gas is passed, together with unused hydrocarbon fuel, into a fuel cell or fuel cell stack with internal or integrated reforming.
Patent DE-19833493-A1 (DE)
Title: Schlauch zum Fördern von fließfähigen Stoffen
Inventor: GOEBL OTMAR
IPC: F16L9/12
Filed: 1998-07-24
Abstract: Ein Schlauch zum Fördern von fließfähigen Stoffen, wie Beschichtungspulver, aus elektrisch nicht oder schlecht leitendem Material zeichnet sich dadurch aus, daß in die Schlauchwand ein Wandteil aus elektrisch leitfähigem Material eingebaut ist, das sich radial über den Wandquerschnitt und axial über die Länge des Schlauches erstreckt und geerdet ist.
Patent DE-19836813-A1 (DE)
Inventor: GUTMANN ROLAND
IPC: B41M3/14
Filed: 1998-08-14
Abstract: The document contains an optically excitable color (3) used to detect a defined emission spectrum for the document and provides a characteristic spectrum for the document. The spectrum is characteristic for the color embedded in the document and for the material of the document. The color is directly applied on or in the document or is embedded in it. The document has a color (3) embedded in a carrier material (4) to form a laser active element. Colors used for different valuable and security documents have different emission properties providing reliable differentiation of different documents. Alternatively the color is embedded in a resonator or pigment platelet consisting of a carrier layer coated on both sides by reflective coating.
Patent DE-19840995-A1 (DE)
Title: Treating stress-induced exhaustion states, especially of adrenocortical, hypophyseal or hypothalamic origin, comprises oral administration of g-strophanthin to combat hormone deficiency
Inventor: GOERLICH HANS D
IPC: A61K31/70
Filed: 1998-09-08
Abstract: Use of g-strophanthin (i.e. ouabain) (I) is claimed for the treatment of physiological exhaustion states caused by chronic stress.
Patent DE-19843390-A1 (DE)
Title: High speed rail vehicle, with upper part of cabin connected to transverse axle, high ground clearance and powerful drive, e.g. rocket drive
Inventor: SCHUBERT WERNER
IPC: B60V3/02
Filed: 1998-09-22
Abstract: The high speed rail vehicle, for a wide gauge track (5), has the upper part of the cabin connected to the transverse axle (3). The vehicle has high ground clearance. It is of streamlined shape. Spoilers are fitted so that the slipstream presses the vehicle down on the track. Spoilers (10) also extend over the wheels (4) at a reverse setting angle.
Patent DE-19844188-A1 (DE)
Inventor: KRUEGER RALF
IPC: C08F14/18
Filed: 1998-09-28
Abstract: The invention relates to a method for producing a fast crosslinkable fluororubber having exclusively hydrogen, alkyl and/or or alkoxy groups in addition to vinylic end groups. The invention also relates to the mixtures of fluororubber obtained therefrom and to their use in the production of all sorts of shaped articles.
Patent DE-19849443-A1 (DE)
Title: Coating concrete, natural stone or building component, e.g. floor, wall or path, involves applying modified cement resin mixture by spreading, rolling, spraying or dipping, then color by scattering or spraying, hardening and sealing
Inventor: LISSNER BERND
IPC: C04B41/48
Filed: 1998-10-27
Abstract: In coating cement concrete and natural stone surfaces and finished building components with a hardenable coating composition, a modified cement-resin mixture, preferably an acrylic resin mixture, is applied to part or all of the surface by spreading, rolling, spraying or dipping, various color components are scattered or sprayed on the coating and the surface is sealed after hardening.
Patent DE-19850931-A1 (DE)
Title: Apparatus for molding glass buckets in a preform has pressure sensors provided at the transition of the valve to the outlet tool to register the pressure impulse when drops enter the sensor
Inventor: GRUETERING CHRISTOPH
IPC: C03B9/16
Filed: 1998-11-05
Abstract: Apparatus for molding glass buckets in a preform comprises an outlet tool with a mold level (13) moving in the axial direction of the preform and a two-way valve (1) connected to it with an injector nozzle. Pressure sensors (7, 8) provided at the transition of the valve to the outlet tool register the pressure impulse when drops enter the sensor.
Patent DE-19851053-A1 (DE)
Inventor: MUELLER MATTHIAS
IPC: B21B37/22
Filed: 1998-11-05
Abstract: Process for regulating the width (w) of a metal strip (4) in a mill train with at least one roll stand comprises measuring the width of the metal strip behind the roll stand. To adjust the width of the metal strip, the tension in the metal strip is adjusted before the roll stand depending on the width of the strip measured behind the roll stand. An Independent claim is also included for an apparatus for regulating the width (w) of a metal strip (4) in a mill train.
Patent DE-19857408-A1 (DE)
Inventor: KEUPER GERHARD
IPC: A01C17/00
Filed: 1998-12-12
Abstract: The arrangement has a rotating spreader plate (14) supplied with spreading material, a drive (16), a controllable dosing device (13) to control the mass flow of the material and a controller (25) whose inputs are an actual value of the plate rotation rate and a load-dependent actual value of the spreader plate drive torque. Its demand value is the required mass flow.
Patent DE-19859016-A1 (DE)
Inventor: BEUTEL KURT
IPC: B26B19/06
Filed: 1998-12-21
Abstract: The invention is directed to a power driven hair clipper (HSM), comprising a drive mechanism provided in a housing (1) and a clipper head (S) equipped with a clipper comb (3) and a reciprocating clipper blade (4, 82), wherein provision is made for a foil (47) between the clipper comb (3) and the clipper blade (4, 82), such that an engagement surface (A2) of the clipper blade (4, 82) provided opposite the row of cutting teeth (42, 43) is carried on the foil (47) in sliding relationship thereto.
Patent DE-19860400-A1 (DE)
Title: Verfahren zur Bereitstellung einer die Längsneigung eines Fahrzeugs darstellenden Größe
Inventor: JONNER WOLF-DIETER
IPC: B60Q1/115
Filed: 1998-12-28
Abstract: Verfahren zur Bereitstellung eines die Längsneigung eines Fahrzeugs (1) darstellenden Signals für ein Steuergerät (70) zur Schlupfregelung und/oder zur Regelung einer die Gierrate des Fahrzeugs beschreibenden Größe, wobei von einer Steuereinrichtung (32) zur Leuchtweitenregelung zur Ermittlung eines eine Längsneigung des Fahrzeugs (1) darstellenden Signals erfaßbare bzw. verarbeitbare Meßgrößen und/oder das ermittelte, die Längsneigung darstellende Signal auf das Steuergerät (70) zur Schlupfregelung und/oder zur Regelung der die Gierrate beschreibenden Größe übertragen werden bzw. wird.
Patent DE-19902231-A1 (DE)
Title: Removal of fluids from a space missile into the atmosphere involves using membrane pervaporation
Inventor: SCHWARTING WALTER
IPC: B64G1/22
Filed: 1999-01-21
Abstract: The fluid is converted to vapor by means of membrane pervaporation and released into the atmosphere.  An Independent claim is included for an apparatus for carrying out the process consisting of a housing (1) with a membrane (3) sealed to the outlet for the vapor and an inner chamber (2). The inner chamber (2) is where the fluid to be evaporated is lead using a control valve (5).
Patent DE-19902293-A1 (DE)
Title: Elevator emergency call system has emergency call device in each of at least two lift cabins and fewer communications terminals than number of emergency call devices
Inventor: KIRCHHOEFER PETER
IPC: G08B25/08
Filed: 1999-01-21
Abstract: The system has an emergency call device (15,25,35) in each of at least two lift cabins (10,20,30), a telecommunications system (40) for connection to each emergency call device and at least one communications terminal (90) terminating a communications network for connection to the telecommunications system, whereby the number of terminals is smaller than the number of emergency call devices.  An Independent claim is also included for an elevator emergency call centre.
Patent DE-19907973-A1 (DE)
Title: Winding arrangement, e.g. for winding wires onto a magnetic core
Inventor: MIYAZAKI HIROSHI
IPC: H01F41/06
Filed: 1999-02-24
Abstract: The arrangement has a feed device for feeding a wire component, a guide device for guiding the wire component to a predefined winding position on a winding section, a device (50) which fixes the winding position of a wire component in a layer applied to the winding section next to the wire component laid along the axis of the winding section, and a movement device (52) which moves the fixing device synchronously with the movement of the predefined winding position.
Patent DE-19915684-A1 (DE)
Title: Implantierbares Positionier- und Fixiersystem für aktorische und sensorische Implantate
Inventor: MUELLER GERD
IPC: A61B19/00
Filed: 1999-04-07
Abstract: Die Erfindung betrifft ein implantierbares Positioniersystem (1) für die Anbindung an einem Knochen, mit einem eine Gelenkkugel (9) und eine Kugelaufnahme (8) aufweisenden Kugelgelenk (7), dessen Gelenkkugel gegenüber der Kugelaufnahme mittels eines Hilfswerkzeugs (41) schwenkbar und durch einen Klemmechanismus (28) fixierbar ist; einer mit der Gelenkkugel fest verbundenen Führungsschiene (14); einer mit Bezug auf die Führungsschiene drehbar, aber in Axialrichtung unverschiebbar gelagerten, Außengewinde aufweisenden Gewindespindel (15); einem Schlitten (47), der eine Spindelmutter (46) mit einem mit dem Außengewinde der Gewindespindel in Gewindeeingriff stehenden Innengewinde aufweist und der durch Drehen der Gewindespindel mit einem Hilfswerkzeug (51) entlang der Führungsschiene frei positionierbar ist; einer an dem Schlitten angebrachten Aufnahme (53) für ein zu positionierendes aktorisches oder sensorisches Mittel (54); und einem mit dem Knochen verschraubbaren Halteteil (2) für die Kugelaufnahme und den Klemmechanismus, wobei die Führungsschiene Führungs-Außenflächen (60, 61) aufweist, die in Gleiteingriff mit Führungs-Innenflächen (62, 63) des Schlittens gehalten sind.
Patent DE-19916057-A1 (DE)
Title: Pressing device for toothpaste and cosmetic tubes comprises housing with channel in which wedge slides, end section of tube being gripped between wedge and bottom of channel so that its contents are squeezed out
Inventor: GEHRMANN KLAUS
IPC: B65D35/28
Filed: 1999-04-09
Abstract: The tube pressing device comprises a housing (1) with a channel in which a wedge (3) slides. The end section of the tube (7) is gripped between the wedge and the bottom of the channel so that its contents are squeezed out.
Patent DE-19918329-A1 (DE)
Title: Alloy for storing and transporting hydrogen
Inventor: MORI TOSHIHIRO
IPC: C22C30/00
Filed: 1999-04-22
Abstract: Hydrogen absorbing alloy consists of a composition of formula: Ti(100-a-b-c-d)CraVbNicXd (where, X = Y, lanthanide, Pd or Pt; a = 8-50; b = 0-30; c = 5-15; d = 2-10; a + b + c + d = 40-90). The alloy has a crystal structure of a main phase with cubic space-centered arrangement produced by heat treatment. An Independent claim is also included for a cell electrode made of the hydrogen absorbing alloy consisting of the composition of formula: Ti(100-a-b-c-d)CraVbNicXd (where X = Y, lanthanide, Pd or Pt; a = 8-50; b = 0-30; c = 5-15; d = 2-10; a + b + c + d = 40-90). The alloy has a crystal structure of a main phase with cubic space-centered arrangement produced by heat treatment.
Patent DE-19918596-A1 (DE)
Title: Seat belt pretensioner system for use in a motor vehicle
Inventor: CHICKEN DAVID ERIC
IPC: B60R21/01
Filed: 1999-04-23
Abstract: The pretensioner has a piston (7) positioned in a guide tube (18) that is connected to the buckle mounting (1) by a cable (8) which passes through a cable bracket with an inner portion (19) connected to a load bearing portion of the vehicle and an outer portion (3) secured to the buckle mounting. A gas generator (9), activated by a signal from a sensor, pushes the piston down the guide tube so that the cable connected to the buckle mounting is drawn down. The system includes a sensor responsive to a vehicle emergency and a pretensioner connected at the buckle mounting point of the seat belt that acts to tighten the seat belt in response to a signal from the sensor. The pretensioner includes a gas generator, activated by a squib which is in turn activated by the electrical signal from the sensor, and a piston located within and designed to move along a guide cylinder upon being placed under force generated by the gas generator. The piston is connected to the mounting point of the seat belt arrangement by a cable that passes through a cable bracket that has an inner guide secured to a load bearing portion of the vehicle and to which the guide cylinder is secured and an outer guide to which the buckle mounting is secured. One of the wires connecting the sensor to the gas generator squib may be formed as an attenuator to inhibit accidental detonation of the gas generator as a result of stray electromagnetic waves and the piston includes a locking element (15) that engages grooves on the inside surface of the guide cylinder so as to prevent the piston from returning back towards its initial position after the gas generator has been activated. Independent claims are included for: (1) A vehicle safety arrangement comprising a vehicle safety restraint airbag, (2) A method of joining a pretensioner housing tube to a pretensioner cylinder tube.
Patent DE-19920588-A1 (DE)
Title: Sorting device, especially for paper and cardboard waste
Inventor: HARTNER HELMUT
IPC: B07B1/46
Filed: 1999-05-04
Abstract: The sorting device (1) consists of several guide rails (4) located side by side, and which are mounted on two crankshafts (2) and have carriers (5) on their upper side.  One of the crankshafts is driven by a variable RPM  motor (6).  The crankshafts are mounted by bearings on the raised side walls of a trough (3).  The carriers are adjustable along the main extent of the guide rails for adjustment of the size of the openings between the guide rails.
Patent DE-19921573-A1 (DE)
Title: Cat litter tray using water-soluble litter produced from recycled paper comprises trough with an outlet pipe at bottom and washing device which can be activated to wash excrement and litter into main drainage system
Inventor: ZABARDJADI DARYOUCH
IPC: A01K1/01
Filed: 1999-05-10
Abstract: The cat litter tray uses water-soluble litter produced from recycled paper. It comprises a trough (1) with an outlet pipe (5) at the bottom which can be connected to the outflow of a wash basin or directly to a waste pipe. A washing device (18) can be activated to wash excrement and litter into the outlet pipe and thence into the main drainage system.