baber/WOPTO huggingface dataset:
Patent DE-19833549-A1 (DE)
Title: Empfänger für den Einsatz in einem Übertragungssystem für spektral kodierte Daten sowie ein Verfahren
Inventor: PFEIFFER THOMAS
IPC: H04J13/00
Filed: 1998-07-25
Abstract: Es wird ein Verfahren zum Empfang von spektral kodierten Daten sowie ein Empfänger vorgeschlagen, wobei ein optisches Signal dekodiert, in ein elektrisches Signal gewandelt und verstärkt wird und wobei das optische Signal durch Modulation der Abstimmung des optischen Filters in einer ersten Frequenz moduliert wird, das modulierte Signal in einem lichtempfindlichen Detektor in ein elektrisches Signal einer zweiten Frequenz gewandelt wird und dieses elektrische Signal in einem Detektor zurück ins Basisband transformiert wird.
Patent DE-19834071-A1 (DE)
Title: Inductive proximity switch for car body part welding assembly operation
Inventor: TIGGES BURKHARD
IPC: H03K17/95
Filed: 1998-07-29
Abstract: The switch has a coil behind an active housing wall, in which the coil is part of a receiving circuit that operates on a voltage difference basis. The circuit reception signal changes during approach of a metal object. The coil is effectively coupled to a switching circuit, in which the state is changed when the object has reached a preset distance. To the active housing wall (2) is allocated a complementary sensor for electronic compensation of reception signal changes that are caused by the metal, especially metal deposits on the active housing wall. The complementary sensor preferably comprises a complementary coil with a smaller coil diameter than the reception coil (L1-3).
Patent DE-19835757-A1 (DE)
Title: New N-substituted perylene-3,4,9,10-tetracarbodiimides useful as universal pigment dispersants
Inventor: WEBER JOACHIM
IPC: C09K23/32
Filed: 1998-08-06
Abstract: N-mono- and N,N'-disubstituted perylene-3,4,9,10-tetracarbodiimides (I) with amino(cyclo)alkyl, amino(cyclo)alkylamino(cyclo)alkyl or amino(cyclo)alkoxy(cyclo)alkyl substituent(s) are new. N-mono- and N,N'-disubstituted perylene-3,4,9,10-tetracarbodiimides (I), with amino(cyclo)alkyl, amino(cyclo)alkylamino(cyclo)alkyl or amino(cyclo)alkoxy(cyclo)alkyl substituent(s), of formula (A) are new; Q = N-Z; Q<1> = N-Z<1>; Z<1> = group of formula (IIA); -(X-Y)q-(X<1>-Y<1>)r-(X<2>-NH)sH     (IIA) Z = Z<1>, Z<2> or Z<3>; Z<2> = group of formula (IIB); -(X-O)q1-(X<1>-O)qH   (IIB) Z<3>  = H, OH, amino or 1-8C alkyl, which may have 1-4 substituents selected from Cl, Br, CN, OH, phenyl (C6H5), carbamoyl, 1-4C acyl, 1-4C alkoxy and NR<2>R<3> or is perfluorinated or partly fluorinated;  X, X<1>, X<2>  = branched or linear 2-6C alkylene or 5-7C cycloalkylene, optionally mono- to tetra-substituted by 1-4C (hydroxy)alkyl and/or OH and/or mono- or di-substituted by 5-7C cycloalkyl;  Y, Y<1>  = O or optionally substituted imino (-NH- or -N(1-6 C alkyl)-);  q, q1, r, s  = 1-6;  one of r, s may  = 0;  s not  = 0 if Y<1> = O;  R<2>, R<3>  = H or a 1-20C alkyl or 2-20C alkenyl group, which may be substituted by OH, phenyl, CN, Cl, Br, 2-4C aryl or 1-4C alkoxy or (per)fluorinated; or  NR<2>R<3>  = an (un)saturated or aromatic heterocycle, optionally with another ring N, O or S atom. Independent claims are also included for (a) pigment formulations containing organic basic pigment(s), pigment dispersant(s) of formula (A);  Q, Q<1>  = N-Z;  Z  = Z<1> or Z<2> or  one Z  = Z<3> and optionally a high molecular organic material; (b) the production of these formulations; and (c) the preparation of (I).
Patent DE-19837614-A1 (DE)
Title: Bowden cable control lever mechanism for gas springs in hospital applications facilitates smooth adjustment
Inventor: WANDSCHNEIDER GUIDO
IPC: F16C1/12
Filed: 1998-08-19
Abstract: A Bowden cable (1) is activated by a mechanism (2) incorporating a lever mechanism (3). The mechanism (3) has a first lever (4) which exerts a force on a second lever (5). The second lever is connected to the cable and has a hole (6) for insertion of it.
Patent DE-19837733-A1 (DE)
Title: Sausage fillings with reduced content of animal fat, made by mixing lean meat, ice, seasonings and avocado pear flesh together in a cutter
Inventor: CROCKER ANNETTE
IPC: A23L13/40
Filed: 1998-08-20
Abstract: Use of avocado pear flesh to replace animal fat in sausage fillings. Sausage filling mixes for making sausages of the poaching sausage (Bruhwurst) or liver sausage (Leberwurst) type having a reduced content of animal fat, are made by mincing together lean meat, ice, seasonings, and avocado pear flesh.
Patent DE-19837845-A1 (DE)
Title: Separation of sulfur trifluoride/nitrogen or air mixtures used as filling gas for underground cables comprises contacting the mixtures with hydrophobic zeolite
Inventor: PITTROFF MICHAEL
IPC: B01D53/22
Filed: 1998-08-20
Abstract: Sulfur trifluoride/nitrogen (SF6/N2) mixtures or SF6/air mixtures are separated by contacting with a hydrophobic zeolite having a silica/alumina (SiO2/Al2O3) ratio of at least 80 and a pore diameter of 4-7 Angstrom to preferably adsorb the SF6 and recover N2 or air. An Independent claim is also included for an apparatus for carrying out the separation process comprising a feed line (1) for the gas mixture to the first membrane separator (2), a connecting line (3) for the retentate to feed to the second membrane separator (4), a connecting line between the second and first membrane separators to feed the permeate of the second membrane separator to the first membrane separator, a removal line for the retentate from the second membrane separator, a feed line for the permeate of the first membrane separator to the first adsorber (9), a feed line for the gas leaving the adsorber to the second adsorber (11), and a removal line from the second adsorber for the N2 gas that is essentially free from SF6.
Patent DE-19842081-A1 (DE)
Title: Powered rotating drum for storage and discharge of hose discharges oil-enriched air from compressed air motor to the chain drive
Inventor: NIEHUESER HERMANN
IPC: B65H75/34
Filed: 1998-09-15
Abstract: A hose is stored on a drum with a mantle (1) on which it is wound and retained by two end-discs (2, 3). The drum is rotated as required by a chain drive (6) whose motor (4) is powered by a supply of oil-enriched compressed air. Oil-enriched air emerges from the motor (4) and is discharged via hose inside a hood (7) forming a chain (6) guard or directly at the chain and sprocket.
Patent DE-19843969-A1 (DE)
Inventor: NOLTE ROBERT
IPC: B62D29/04
Filed: 1998-09-24
Abstract: The invention relates to a method for producing a box-type van body (1) for transport vehicles. A multi-layer flat part (9) substantially consisting of thermoplastic material has a supporting center (7) and covering layers (8) extending from both sides thereof. According to the method, the flat part, whose surface corresponds to at least two adjoining side walls of the van body (1), is heated in substantially linear zones which are defined by the edges of the adjoining side walls (2, 3) of the van body (1). It is then folded in these zones. The flat part (9) is formed by a plurality of sandwich boards (6) which adjoin at the small faces thereof and are joined in a thermoplastic manner. A box-type van body (1) for transport vehicles produced according to said method has integral walls produced from the flat part (9) which is shaped in a thermoplastic manner. Said walls adjoin at least in one circumferential direction of the van body (1) and form an at least angular or V-shaped partial van body (1). The adjoining edges of said walls and optionally of additional walls are especially joined in a thermoplastic manner.
Patent DE-19844366-A1 (DE)
Title: Filter support plate
Inventor: HANGMANN MANFRED
IPC: B29C48/693
Filed: 1998-09-28
Abstract: Filter material support plate having a conical, or partially conical, shape, which is pierced by a large number of open-ended holes.
Patent DE-19845057-A1 (DE)
Inventor: BOLINTH EDGAR
IPC: H04J13/00
Filed: 1998-09-30
Abstract: The invention relates to communications systems, notably mobile radiotelephone systems, in which transmission signals are transmitted in a plurality of transmission frequency bands (f0 to f3, f0 to f15) in accordance with a frequency division multiple access method (FDMA). The bandwidth of the individual transmission frequency bands is variable and adjusted in accordance with the operating mode and/or transmission rate of a communications link (KV2, KV3) and/or in accordance with the operating state of the communications system.
Patent DE-19846498-A1 (DE)
Title: Tank cap unit for vehicle tank, with aperture of connector fitted in offset position at inner end of cylindrical widening of connector
Inventor: BRUNNER HEINZ
IPC: B65D51/00
Filed: 1998-10-09
Abstract: The tank cap unit has the aperture (7) of the connector to be closed offset inwards at the inner end of a cylindrical widening (8) of the connector. Inside the cap there is a sleeve (10) in which a seal (14) can be moved by a piston (11) towards the aperture. The piston presses a locking member radially outward into a locking edge groove (17) of the widening.
Patent DE-19851075-A1 (DE)
Title: Motor vehicle with sunscreen has additional body movable in relation to main body by rotating, sliding or folding, and integrated into main body or installed externally on it
Inventor: SCHOLL THOMAS
IPC: B60J3/02
Filed: 1998-11-05
Abstract: The body(11) of the sunscreen has an additional body(12) which is movable in relation to it by rotating, sliding and/or folding, or may be telescopically designed. The additional body is in sleeve form and at least partially encloses the main body. The additional body is integrated into the main body or installed externally on the main body. The main body and/or the additional body has at least one fixing element which keeps the main and additional bodies in at least one co-related position.  Independent claims are included for the proposed sunscreen body to fit in the aforesaid motor vehicle, and for the proposed additional body.
Patent DE-19852381-A1 (DE)
Title: Method for eliminating harmful parasites in timbers has a mobile microwave generator which is moved over the affected surface on rollers
Inventor: SCHMAUTZ DIETER
IPC: H05B6/80
Filed: 1998-11-13
Abstract: A parasitically infected timber (7) is treated by passing a head unit (2), having rollers (8) and containing an air- cooled (5) magnetron (6) and resonance chamber (4), over the surface. A mobile controlling power unit (1) is connected (3).
Patent DE-19855179-A1 (DE)
Title: Printing press with motor-driven printing roll, in which circumferential velocity of printing roll is at set difference from velocity of material being printed
Inventor: KRUEMPELMANN MARTIN
IPC: B41F13/02
Filed: 1998-11-30
Abstract: The printing press includes at least one printing roll (12) able to be directly driven by a motor, by which a printed picture (14) can be applied to a web (10) passing by at a velocity VB. The circumferential velocity VD of the printing roll can be set to a pre-arranged difference velocity relative to the velocity VB of the web.
Patent DE-19856994-A1 (DE)
Title: Automatic transmission for bicycles
IPC: F16H55/54
Filed: 1998-12-10
Abstract: The automatic transmission has two outer discs, serving as guide discs, and fastened to the main shaft. A single or dual-row inner control disc is fastened to a spring, which is fixed to the main shaft. The six guides in the guide discs may be radial or curved. Six toothed gear or V-belt pulley segments fastened to shafts, are automatically guided in the guides of the outer discs towards the larger or smaller diameter, dependent upon the force applied by the feet. The control disc has six levers to ensure that all segments always move on the same diameter. The pedal force is taken-up by the central torsion spring.
Patent DE-19901196-A1 (DE)
Inventor: FICHTNER NORBERT
IPC: H04L12/10
Filed: 1999-01-14
Abstract: The invention relates to a method for providing the power supply for a bus (3, 4) of building system engineering which provides the power for the electrical system of subscriber stations and transmits data pulses, especially for the EIBA bus. An equalizer pulse is produced for every data impulse to increase the transmission capacity. According to the inventive method, an equalizer current is generated from a basic current (of 5) in order to produce an equalizer pulse. Said basic current is designed to provide the medium power requirement of a subscriber station and of a user electronic system (2) which can be connected thereto. Said basic current (of 5) is supplied to said user electronic system to the extent required and by-passes the user electronic system in the direction of a reference potential if there is only a partial requirement. If the user electronic system (2) exceeds the basic current, the power is supplied by an additional current (of 15). Said additional current, in an initial phase, is smaller than the maximally admissible current during the initial phase minus the basic current so as to avoid an increased power drain caused by the user electronic system (2). The additional current is increased after the initial phase up to a maximally admissible current in an operational phase following the initial phase.
Patent DE-19905054-A1 (DE)
Title: Verfahren und Anordnung zur Administration eines Zahlungsvorgangs über ein Telekommunikationsnetz
Inventor: KREPPEL JAN
IPC: G07F19/00
Filed: 1999-02-08
Abstract: Ausgehend von einer Administration eines Zahlungsvorgangs über ein Telekommunikationsnetz zwischen einem Zahlungsnehmer (PEE) und einem Zahlungsgeber (PER) werden erfindungsgemäß DOLLAR A - eine Netzschnittstelle (S2) zwischen dem Telekommunikationsnetz (TKN) und einem Intelligenten Netz (INN) eingerichtet, in dem Zahlungskonten für den Zahlungsnehmer und den Zahlungsgeber von einer Dienstesteuerungsstelle (SCP) verwaltet werden, DOLLAR A - eine Kommunikationsschnittstelle (S1) zwischen dem Telekommunikationsnetz und dem Zahlungsnehmer sowie Zahlungsgeber eingerichtet, und DOLLAR A - über die eingerichteten Schnittstellen (S1, S2) Nachrichten übertragen, durch die der Zahlungsvorgang für die angeforderte Leistung von der Dienstesteuerungsstelle im Intelligenten Netz durchgeführt wird. DOLLAR A Erst die obige Kombination von Telekommunikationsnetz und Intelligentem Netz mit zentraler Verwaltung der Zahlungskonten für Zahlungsgeber und Zahlungsvorgangs in der Dienstesteuerungsstelle führt zu einer voll-elektronischen Abrechnung der angeforderten Leistung gegen Bezahlung.
Patent DE-19905778-A1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung wenigstens eines Parameters eines fadenförmigen Körpers
Inventor: HENZE HERBERT
IPC: B65H63/06
Filed: 1999-02-12
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung wenigstens eines Parameters eines fadenförmigen Körpers, wie Durchmesser, Querschnitt oder Oberflächenbeschaffenheit, mittels einer optischen Meßvorrichtung, wobei der fadenförmige Körper mindestens einen Meßbereich einer Sensoreinrichtung (23, 31) durchläuft und an der Sensoreinrichtung (23, 31) ein Einmeßvorgang mittels eines Kalibers (21, 25) durchgeführt wird, die Meßwerte gespeichert und mit am laufenden Faden (9, 34) detektierten Meßwerten verglichen werden. Dazu wird das Kaliber (21, 25) von einer mechanischen Einspannvorrichtung aufgenommen und für den Einmeßvorgang in die Fadenlaufposition (24) im Meßbereich der Sensoreinrichtung (23, 31) gebracht. DOLLAR A Das Verfahren und die Vorrichtung wird für Meßvorrichtungen an Spinn- oder Spulmaschinen eingesetzt.
Patent DE-19905800-A1 (DE)
Inventor: PAHL ANDREAS
IPC: C09J163/00
Filed: 1999-02-12
Abstract: A copolymer is used as activatable component for thermal hardening and as an adhesive resin in a pressure-sensitive and structural adhesive containing a mixture of copoly(meth)acrylates and epoxy resins, which is used for the aggressive fixing of joint parts followed by heating to build up cohesion in the joint.  An Independent claim is also included for a method for hardening adhesive joints by heating at 120-180 (preferably 140-160) degrees C for 3-30 (preferably 10-20) minutes.
Patent DE-19906384-A1 (DE)
Title: Insulated gate bipolar transistor with electric pn-junction insulation of adjacent components
Inventor: WERNER WOLFGANG
IPC: H01L27/08
Filed: 1999-02-16
Abstract: Insulated gate bipolar transistor (IGBT) with pn-electric insulation of adjacent components includes a weakly doped drift- zone (2) of a first-conductivity type provided in a weakly doped semiconductor substrate (1) of the first conductivity type. A first strongly doped trough zone (8) of the first conductivity type and a second strongly doped trough zone (9) of a second conductivity type, opposite to the first type, are arranged one after the other between the drift zone (2) and the semiconductor substrate (1).  An IGBT-cell (3) with a cathode (4,5;k) and an anode (6;A) arranged spaced around the IGBT-cell (3) at the edge of the drift zone (2), are provided in the drift zone (2). The two trough zones (8,9) are inter-joined on their surface by a short-circuit stirrup (10).
Patent DE-19909235-A1 (DE)
Title: Converter unit for a camera lens, e.g. for TV camera zoom lens
Inventor: TANAKA MINORU
IPC: G02B7/16
Filed: 1999-03-03
Abstract: The converter unit (26) has a rod-shaped element (40) attached to a body of a converter unit, a cylindrical compound element with a through opening, whereby the periphery of the compound element is eccentric w.r.t. the opening and the rod-shaped element is inserted into the opening, and a converter lens (30) rotationally mounted on the periphery of the compound element.  The converter lens performs a rotation so as to protrude into a beam path of the lens unit or  to move out of it, thus varying the focal length of the lens unit.
Patent DE-19910938-A1 (DE)
Inventor: WETZEL GERHARD
IPC: H01R12/16
Filed: 1999-03-12
Abstract: The invention relates to an arrangement (10) for contacting an electrical component (14, 16) with an electric circuit (44), particularly for contacting electrovalves (14, 16) of an anti-slip brake system pertaining to a vehicle with a pressed screen (44). According to the invention, the electrovalves (14) are provided with contact springs (40) which rest against bent counter contacts (52) of the pressed screen (44). The contact springs (40) of one electrovalve (14) are arranged in such a way that the form counter housings in relation to one another. The elastic forces of said housings compensate each other in such a way that there is no resulting force exerting onto the electrovalve (14) or the pressed screen (44).
Patent DE-19916963-A1 (DE)
Title: Device for winding up and unwinding rolls of photographic paper strips is particularly for photo-technically exposed, developed and fixed strips between outlet of unwinding station and inlet of paper cutting station
Inventor: PANDOW EBERHARD
IPC: G03D15/00
Filed: 1999-04-15
Abstract: The device is for winding up and unwinding rolls of photographic paper strips and is particularly for photo-technically exposed, developed and fixed strips between the outlet of an unwinding station and the inlet of a paper cutting station. The winding up and unwinding processes are carried out horizontally and involves a winding core component (6), which extends vertically from a horizontal winding plane and is driven to effect its winding up movement.  The horizontal winding plane is formed by a winding table plate (1), which is drivable to carry out a winding movement. The winding core component and the winding plate are commonly drivable. A winding gear (5) is provided for drive connection with a drive unit in the area of an unwinding station.
Patent DE-19920332-A1 (DE)
Title: Process reactor especially a diffusion furnace for phosphoryl chloride treatment of semiconductor substrates
Inventor: BRANDT ANDREAS
IPC: H01L21/00
Filed: 1999-05-03
Abstract: Escaped medium is initially collected by a heat resistant molding (7), which surrounds the abutting faces, and is then withdrawn in the gaseous state from the molding by a suction device (8). A process reactor has abutting wall faces surrounded by an escaped gas collector (7) from which the gas is withdrawn by a suction device (8). A process reactor has a heated process chamber (2) which is supplied with a hot gaseous medium and which has two heat resistant wall parts (3, 4) with abutting faces pressed together during the process and between which the medium can escape from the chamber.
Patent DE-19923557-A1 (DE)
Title: Insulated exhaust manifold for vehicle exhaust systems has the outside pipes of individual exhaust pipes welded together and the inner pipes positioned with sliding seat in each other
Inventor: BONNY PIERRE
IPC: F01N13/18
Filed: 1999-05-21
Abstract: The two exhaust pipes have a pipe bend (2) and a branch pipe connected to same. The outside pipe (10) and the inside pipe (9) of the insulated exhaust pipe adjoin one another at the end which is welded to the input flange whereby at least the air insulating gap free exhaust pipe is welded at one end to an individual input flange (6) and the air insulating gap free exhaust pipe at the end remote from the input flange is welded to the outside pipe of an air gap insulated exhaust pipe.  Independent claim describes method for manufacturing installed air gap insulated exhaust manifold using double tubes with air gap insulation and welding an air gap free section to individual input flange.
Patent DE-19923931-A1 (DE)
Title: Restraint disk and tube combination for locking airbag gas generator unit
Inventor: JORDAN MICHAEL P
IPC: B60R21/264
Filed: 1999-05-26
Abstract: The disk and tube combination has a first element with recess and ignition tube (36), a second element with a restraint disk (44) and a restraint device to lock the tube to the disk, which has a hollow collar sector (46) with a number of serrated configurations (50) in the far end of the collar.  At least one sector of the configurations is fitted in the recess in the ignition tube to lock the restraint disk to it.
Patent DE-19924394-A1 (DE)
Title: Coupling for high pressurized fluid line connection
Inventor: MEISINGER STANLEE W
IPC: F16L37/12
Filed: 1999-05-27
Abstract: The tubular piston (12) of the coupling (10) with opposing ends (22,24) moves between engaged and disengaged positions. One end (22) is enclosed by a coupling mechanism again engaged or disengaged in its two settings in response to a surround sleeve (20) which controls the coupling mechanism as the sleeve reciprocates. An arrest mechanism (74) triggered by the piston engages the disengaged piston with the sleeve and then engages with the sleeve to hold this when the piston is under load. A main O-ring seal (32) is held by a holder (46) in a groove in the component to seal off the link between coupling and feed line. The first end of the piston contains a pressure face (36) towards the pressure fluid feed line and forces the piston away from the feed line when the pressure face is under load from the pressure fluid. The piston is enclosed by a body component (16) joined to the coupling mechanism and the sleeve round the component rides on the component exterior. The piston has a bore (28) for fluid passage without the fluid wetting the surround spring (54,62). The arrester elements, comprising balls (78), lock into a groove (82) on the outside of the piston and are held in an opening (80) provided in the body component.
Patent DE-19926425-A1 (DE)
Title: Inflation unit for airbag in motor vehicle has flexible gas guiding component in tube form which assumes determined shape or size when propellant gas is produced
Inventor: MEDLA WALDEMAR
IPC: B60R21/26
Filed: 1999-06-10
Abstract: The gas guiding component(4) which protrudes into the airbag is flexible and is designed to assume a determined shape and/or size when propellant gas is produced. The gas guiding component is elastically designed and has a tube(5) with a cross section which expands by propellant gas. The tube has fabric inlays with a high tensile strength. The guide component in the initial position is fastened to a airbag cover surface(8) lying opposite the gas generator(1), and the fastening is separable when gas is produced.