baber/WOPTO huggingface dataset:
Patent DE-19733868-A1 (DE)
Title: Heavy duty gas turbine burner
Inventor: ABREU MARIO E
IPC: F23R3/00
Filed: 1997-08-05
Abstract: The burner has an inner lining (44) with an inlet (48) and outlet (50). Discharge holes (80) lie in predetermined patterns between its combustion (62) and cooling (64) sides, around a centroid, and preferably angled between the two sides. This angle slopes from the inlet to the outlet. There is an outer lining (46) which has intake holes (114) passing through it at 90 deg  to its inner and outer surfaces (100,102). Some of these intake holes are set above the centroid of the discharge holes.
Patent DE-19737696-A1 (DE)
Title: Computer data access protection system
Inventor: KARSCHULIN TORSTEN
IPC: G06F21/34
Filed: 1997-08-29
Abstract: The access protection system uses an access control device (5) incorporated in  the computer (1), which is linked to a card reader (13), for communication with an inserted chip card (14). The access control device has a control processor (6) providing an opening signal for the computer peripherals (8,10,12) when the access authorization is verified and a blocking signal when the access authorization is denied. An Independent claim is also included for a data access protection method.
Patent DE-19740934-A1 (DE)
Inventor: HOLZTRATNER ALEX DIPL ING
IPC: H04M1/72
Filed: 1997-09-17
Abstract: The invention relates to a procedure enabling a mobile unit to log in with a base station, comprising the following steps: (50, 52, 54) recognition of a log-in situation, (58) generation of an identifier, (62) identifier transmission by radiocommunication between the mobile unit and the base station, and (78) sending a confirmation by a local communication between the mobile unit and the base station. A communication system is installed for implementing said procedure. The invention enables a mobile unit to log in simply and reliably with a base station.
Patent DE-19745181-A1 (DE)
Title: Housing for electronic equipment with HF shielding
Inventor: NIEHAUSMEIER UWE
IPC: H05K9/00
Filed: 1997-10-13
Abstract: A housing for use with electronic equipment has a construction that maintains shielding against HF effects. The construction uses a number of separate plates 1 and shielding across the gaps between them is maintained with the aid of metal spring contact elements 3' that are shaped to fit into grooves in the plates. Key elements 5 retain the springs in the grooves. Other plates can be mounted at right angles. A number of variations in spring design are possible.
Patent DE-19752276-A1 (DE)
Title: Arrangement for controlling a starting off process for motor vehicles
Inventor: DREXL HANS-JUERGEN DR ING
IPC: B60K26/00
Filed: 1997-11-26
Abstract: The arrangement has an engine (3) with a power control element (5) whose position is controlled by a controller (41) receiving signals indicating the engine crankshaft speed and the accelerator pedal (37) position. The crankshaft can be connected via a coupling to a transmission (25) input shaft.  The power control element actuator is driven by the controller to limit the crankshaft speed when a defined crankshaft speed, which is stored in a data memory associated with the controller, is reached. The starting off process is controlled using a clutch pedal (35).
Patent DE-19752861-A1 (DE)
Title: Control data emission key especially for vehicle
Inventor: DELAPORTE FRANCIS
IPC: G07C9/00
Filed: 1997-11-28
Abstract: The key includes two multiplexers (5,6) which multiplex data of two control data groups (11,14). Both groups are emitted on two different power levels. Preferably, a ternary transmitter (2,3) is used for the emission of the data groups.  The transmitter is a radio transmitter (2) which is coupled to an antenna (4) via an attenuator (3). The same logical state of the data of both groups can be transformed into one of two adjacent levels of the ternary transmitter.
Patent DE-19755527-A1 (DE)
Title: Waste water treated by sedimentation and filtration using aquatic plants
Inventor: HEPPE ANDREAS
IPC: C02F3/32
Filed: 1997-12-13
Abstract: In a combined mechanical and biological process to treat  waste water, the water is first released pref. by natural flow through a heaped  filter barrier (1) into a settlement basin (3) with an inclined floor (8). Sediment  migrates to the lowest point (5) in the basin where it is removed from time to time  by mechanical means. The incoming flow to the basin (3) drives the upper  layers of water up the inclined floor (8) and encourages further sedimentation.  Water passes through a dense mattress of floating aquatic plant (6) roots acting  as a filter towards the second group of aquatic plants (9) through which it flows to an overflow device (11) prior to discharge (12) or the next basin (3').
Patent DE-19757568-A1 (DE)
Title: Easily oxidized material is hard faced by plasma transferred arc powder weld deposition
Inventor: DVORAK MICHAEL DR
IPC: H05H1/34
Filed: 1997-12-23
Abstract: Plasma transferred arc powder weld deposition on easily oxidized materials is carried out using a weld filler material of a CuNi alloy with certain alloy additions.  In the process for coating of easily oxidized materials by plasma transferred arc powder weld deposition using d.c. or d.c.-superimposed a.c. by the method described in DE 19626941.5, the weld filler material comprises a CuNi alloy with additions of (by wt.) (a) less than 10% Fe, less than 5% Cr, less than 4% B, less than 4% Si and about 1.5% C, the mixing ratio with the parent material being more than 40 vol.%, or (b) less than 10% Mo, Mn, Co, Ti, Ta, Zr and Mg and less than 2% P and N. Preferred Features: The resulting deposit comprises a metallic matrix containing (by wt.) 30-70% Al, 42-21% Cu, 18-9% Ni, 6-2% Fe, 4-0.5% Cr, 1.8-0.5% Si, less than 2% B and less than 10% others.
Patent DE-19758106-A1 (DE)
Inventor: FIGGE DIETER DIPL ING
IPC: B65H18/02
Filed: 1997-12-17
Abstract: The invention relates to a device for winding strip-shaped material, especially steel strip, on each of two mobile expanding arbors. Said arbors are arranged horizontally and parallel to each other and are mounted in such a way that they are rotary-driven independently of each other in a supporting structure on a vertical, circular disc-shaped supporting wall (1), said supporting structure rotating around a common horizontal middle axis. The circular disc-shaped supporting wall (1) is positioned co-axially at the end of a central supporting shaft (5) which is mounted in a pivot bearing (7) at the opposite end to the supporting wall (1). The gears for the coiler arbors (29) are located in self-supporting housings (2) with a dividing cover (3) on the side of the supporting wall (1) facing away from the coiler arbors (29). Said gear housings are connected to the supporting wall (1) and together with the supporting wall (1), form the supporting structure. The housings are also connected to a dedicated support (12) said support being fixed to the supporting wall (1) in such a way that it floats, parallel to the support shaft. The coiler arbor driving motors (17), which are located on consoles (15, 16), are also supported by this support (12), between the gear housing (2) and the pivot bearing.
Patent DE-19803222-A1 (DE)
Title: Torque converter with blades incorporating bimetallic strip
Inventor: TYCHSEN MATTHIAS
IPC: F16H41/26
Filed: 1998-01-28
Abstract: A torque converter consists of an impeller, a turbine wheel and a guide wheel, each of which has a number of blades (10). One or more of the blades changes shape together with a change in temperature. The blades which change shape incorporate a section of bimetallic material (16) which undergoes thermal deformation.
Patent DE-19814249-A1 (DE)
Inventor: METZEN NORBERT
IPC: B23K11/36
Filed: 1998-03-31
Abstract: The invention relates to a resistance welding device having a welding current source, a control and/or regulating device for regulating the welding current, and at least one set of interchangeable welding tongs on which welding electrodes are mounted in such fashion that they can be pressed toward one another to hold sheets to be welded between them. The interchangeable welding tongs contain a local data storage memory located on the welding tongs for storing data specific to the operation of the welding tongs, and a data interface which can interact with a second data interface located on the control and/or regulating device. When the set of welding tongs in attached to the welding device, the two data interfaces are connected thereby permitting the specific operating data for the welding tongs to be transmitted to the program memory of control and/or regulating device. The invention also includes self-programming welding tongs capable of automatically programming a control and/or regulating device with the operating parameters necessary to optimally operate the set of welding tongs.
Patent DE-19815015-A1 (DE)
Inventor: BLACK KARL-HEINZ
IPC: B60R11/02
Filed: 1998-04-03
Abstract: The invention relates to an electrical device (1), especially an automotive radio, with a more user-friendly means of checking access authorization. The inventive electrical device (1) comprises a drive (5) for a storage medium (10). A read device (15) is provided for reading out data the stored on the storage medium (10) when said storage medium is placed in the drive. Device-specific data are filed in a memory (20) allocated to the electrical device (1). The data read out from the storage medium (10) are compared to the device-specific data and the electrical device (1) is only started if the read-out data and the device-specific data match.
Patent DE-19816637-A1 (DE)
Title: Guide for front wheel of motorcycle
Inventor: SEIDL JOSEF
IPC: B62K25/04
Filed: 1998-04-15
Abstract: The spring strut (18) at its lower end is pivot-connected by a ball joint (22) to the fork bridge (16). The longitudinal swinging arm (24) by its forward end is connected to the lower section of the spring strut to pivot around a transverse pivot point (28).
Patent DE-19818830-A1 (DE)
Title: Method of preventing, or making difficult, misuse of authentication procedures on a chip card interface imposes no limitations on rightful user of card
Inventor: LJUNGSTROEM PATRIK
IPC: G07F7/10
Filed: 1998-04-27
Abstract: The method involves detecting the number of authentication procedures performed, and preventing further procedures when a limit value is reached with the aim of preventing the continued use of the card. Further procedures can be initiated on reaching a threshold number of times that the procedure has been performed. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19822171-A1 (DE)
Title: Capacitive acceleration sensor
Inventor: MENZEL CHRISTOPH P
IPC: G01P15/125
Filed: 1998-05-16
Abstract: the sensor has a substrate (36), a sensor element (20) with a metal part, attachment elements (31,32) and devices for detecting the movement of the sensor element. The attachment elements are arranged so that the sensor element is close to the substrate, whereby an acceleration perpendicular to the substrate can move the sensor element. The detection devices contain a metal electrode (34) attached to the substrate beneath the sensor element and a second, electrically independent metal electrode (35) which can be mounted beneath the sensor element. The electrodes are of different sizes.
Patent DE-19823226-A1 (DE)
Inventor: FUCHS GERHARD
IPC: F27B3/08
Filed: 1998-05-25
Abstract: The invention relates to a tiltable light-arc furnace in which a furnace casing (2) and a portal (4) for an electrode lifting and pivoting device are positioned on a platform (1 and 3) of a weighing machine which can be tilted by means of a tilting device.  The weighing machine comprises two rockers (16) which are situated at a distance from each other and each move on a track (17). The furnace casing (2) is positioned on a first platform area situated between the rockers (16) and the portal (4) is arranged on a second platform area situated outside the rockers (16). According to the invention the two platform areas are configured as separate platform parts (1, 3) which are connected by means of a hinge joint (13). The platform part (3) carrying the portal (4) is supported on an additional track (21) via a further rocker (20) and by means of a tilting device can be tilted synchronously with the platform part (1) carrying the furnace casing (2).
Patent DE-19828985-A1 (DE)
Title: Elektrischer Buchsenkontakt
Inventor: GEHRKE HORST
IPC: H01R13/115
Filed: 1998-06-29
Abstract: Es wird ein elektrischer Buchsenkontakt (1) angegeben, bestehend aus einem Kontaktierungsbereich (2) zur Kontaktierung eines komplementären Kontaktmessers und einem Verbindungsbereich (3) zur Verbindung mit einem elektrischen Leiter, wobei der Kontaktierungsbereich (2) kastenförmig mit einer Decken- (8) und einer Bodenwand (9) ausgebildet ist, weiter weist der Kontaktierungsbereich (2) zwei in der Bodenwand (9) eingebrachte parallele erste Kontaktzungen (13) auf, die Deckenwand (9) weist zumindest eine in den kastenförmigen Kontaktierungsbereich (2) orientierte erste Prägung (12) zur Kontaktierung des Kontaktmessers auf, die den ersten Kontaktfederzungen (13) gegenüberliegt, weiter ist zwischen den ersten Kontaktfederzungen (13) in der Bodenwand (9) ein parallel zu den ersten Kontaktfederzungen (13) verlaufender Steg (15) vorgesehen, wobei der Steg (15) eine in den kastenförmigen Kontaktierungsbereich (2) orientierte zweite Prägung (16) aufweist, die als Überdehnschutz für die ersten Kontaktfederzungen (13) dient.
Patent DE-19835579-A1 (DE)
Title: Cable and/or tube guiding device for motor vehicle
Inventor: WEIKERT GUENTHER
IPC: H02G11/00
Filed: 1998-08-06
Abstract: The spring loaded slide (2) is mounted in a plastic housing (1) in a longitudinally displaceable manner and provided with a circular arc guideway (5) where the cable length (6) passes through opening (7,8) forming a U-shape inside the housing. The slide tightens the cable length and a cable bushing (9) is inserted in the opening (8) to secure the cable.
Patent DE-19837342-A1 (DE)
Title: Telephone circuit providing connection to local telephone network
Inventor: GROS MICHAEL
IPC: H04M1/27485
Filed: 1998-08-18
Abstract: The telephone circuit for a telephone or a telephone installation provides a connection to a local telephone network (10), which is supplied with a selected number sequence. The circuit provides detection of a zero at the beginning of the number sequence and conversion to provide a number sequence without a zero at its beginning, the remainder of the number sequence remaining unaltered. The number sequence with a zero at its beginning may be converted via a microprocessor (4) storing number sequences for replacing the number sequences beginning with zero.
Patent DE-19838473-A1 (DE)
Inventor: VOSS-SPILKER PETER
IPC: F23G7/06
Filed: 1998-08-25
Abstract: The invention relates to a method and a device for cleaning waste gases by thermal afterburning, especially waste gases containing pollutants from scrap metal melting facilities, wherein a mixing chamber housing (2) is provided in which the waste gas to be burned can be introduced through at least one inlet coupling (3). A combustion medium and/or combustion air can be introduced into the mixing chamber housing (2) with a combustion medium feed unit (10) by generating a mixture of waste gas, combustion medium and/or combustion air. A reaction chamber housing (1) is disposed downstream from the mixing chamber housing (2) in the direction of flow of the waste gases. A burner unit (16) is also provided in the direction of flow of the waste gases in the back part of the mixing chamber housing (2), which serves to supply thermal energy to the mixture. This embodiment enables thorough mixing of the waste gases, the medium and/or the combustion air before thermal energy for thermal dissociation of the waste gases is supplied so that the reaction chamber housing (2) is optimally designed for stable combustion from the point of view of flow technology.
Patent DE-19839225-A1 (DE)
Inventor: MALKE WOLFGANG
IPC: B41J2/175
Filed: 1998-08-28
Abstract: The invention relates to an ink jet printer having at least one interchangeable container (16) for printing ink, at least one holding device (10) for receiving the interchangeable container (16), a switching device for blocking and releasing the ink jet printer, a signal transmitter (24) and a signal receiver (28) connected to the switching device, which are disposed in the holding device (10), in addition to a signal transmitting device mounted on the interchangeable container (16) which transmits a release signal from the signal transmitter (24) to the signal receiver (28) when or after the interchangeable container (16) is inserted in the holding device. The signal transmission device is disposed inside the interchangeable container (16) and has a signal input (38), a signal transmission element (40) and a signal output (48).
Patent DE-19840993-A1 (DE)
Title: Use of a mixture of non-hygroscopic organic fuel and inorganic nitrate, chlorate or perchlorate oxidizing agent as the igniter for gas generators in safety devices, especially vehicle air-bag systems
Inventor: ZEUNER SIEGFRIED
IPC: C06C9/00
Filed: 1998-09-08
Abstract: A gas-generating mixture of: (a) fuel consisting of non-hygroscopic organic compound(s) with a m.pt. of at least 150  deg C; and (b) oxidizing agent(s) selected from alkali or alkaline earth metal nitrates, chlorates and perchlorates, ammonium nitrate or ammonium perchlorate is used as the igniter in a gas generator for a safety system.
Patent DE-19847796-A1 (DE)
Title: High speed fibrous strand impregnator has inner casing surface concentric with central longitudinal axis, with drive shaft, screw and nozzle followed by optional dual-screw extruder
Inventor: SCHEURING BERNHARD
IPC: B29C48/03
Filed: 1998-10-16
Abstract: The extruder casing inner surface (28) is concentric with the central longitudinal axis (3) and connects directly to the outlet end (10). The extruder screw (29) is contained in the interior. The drive shaft (30) is coupled with the extruder screw, passing through a shaft channel (26) in the core (2) of the impregnator.  Preferred features: The extruder screw has a conveying spiral (29a) and a nozzle (33) at the delivery end. It may be fitted with a dual-screw extruder (34).
Patent DE-19848731-A1 (DE)
Title: Verfahren zur Reinigung von Solen, wobei Magnesium und Calcium als Mg(OH)2 und CaCO3 gefällt und von der Sole abgetrennt werden
Inventor: BOEHR ROSWITHA
IPC: C01D3/16
Filed: 1998-10-22
Abstract: Beansprucht wird ein Verfahren zur Reinigung von Solen, wobei Magnesium und Calcium als Mg(OH)¶2¶ und CaCO¶3¶ gefällt und von den Solen, welche bei der Chlor-Alkali-Elektrolyse eingesetzt werden, abgetrennt werden. Das Verfahren wird dadurch verbessert, daß vor der Zugabe der Fällungsreagenzien ein Verhältnis von Calcium zu Magnesium von 1 : 1 bis >= 5 : 1 durch Zugabe von leicht löslichen Magnesium- oder Calciumsalzen oder -verbindungen zur Sole eingestellt wird. DOLLAR A Die erfindungsgemäße Verbesserung gegenüber den herkömmlichen Verfahren besteht darin, daß erheblich weniger Alkalilauge und/oder Alkalicarbonatlösung zur Abtrennung von Verunreinigungen aus Alkalichloridlösungen eingesetzt werden müssen.
Patent DE-19851166-A1 (DE)
Title: A foamable electricity and heat conducting sealant and adhesive useful for sealing and adhesive bonding of electronic equipment and mobile phone housings has higher electrical conductivity than a non-in situ foam
Inventor: SCHNEIDER WILHELM
IPC: C09J5/08
Filed: 1998-11-06
Abstract: A foamable electricity and heat conducting sealant and adhesive containing: (a) a foamable plastic and an adjuvant for sealing and adhesion; (b) an electrically conducting filler, and (c) a gas or gas forming material for foaming is new.  An Independent claim is included for preparation of a sealant and adhesive by mixing components (a) to (c) to give a viscous paste, with addition of the gas-forming material or gas.
Patent DE-19851412-A1 (DE)
Inventor: BECKER WILFRIED
IPC: E04B1/36
Filed: 1998-11-07
Abstract: The invention relates to a slide and/or flexible bearing to be introduced between building components. Said bearing consists of an elastomer base layer having a slide surface, a bearing block produced of an elastomer material with a higher Shore hardness than the elastomer material of the base layer or of an elastomer material of the same or a different Shore hardness than the elastomer material of the base layer and one or preferably more reinforcement layers embedded into the core of the bearing block. Said reinforcement layers consist of steel sheet or technical textiles or fibers. Said bearing further comprises a slide surface which can be slid on the slide surface of the base layer. Anti-attrition agents are provided between the slide surfaces or on at least one of the slide surfaces and loop-forming side walls between the base layer and the bearing block which are in sealing contact with all lateral faces of the bearing block.
Patent DE-19853604-A1 (DE)
Title: Erection-enhancing penis-ring comprises metal, plastic or wood
IPC: A61F5/41
Filed: 1998-11-20
Abstract: The ring is made of metal, plastic or wood and contains balls which move to all sides. The ring is slid over the penis before the expansion bodies in front of the ring fill with blood and prevent premature back-flow.
Patent DE-19856789-A1 (DE)
Inventor: SAWATZKI GUENTHER
IPC: A23L33/18
Filed: 1998-12-09
Abstract: The invention relates to baby food that stimulates growth of the thymus, essentially consisting of a fatty constituent, a carbohydrate constituent and a protein constituent originating in animals, plants but not human beings. The protein constituent is made of intact proteins, hydrolized proteins, peptides or the constituents thereof, or of amino acids that are not bonded to peptides or proteins or a mixture thereof. The inventive baby food is characterized in that the total arginine content is at least 3.7 g per 100 g in relation to the total amount of amino acids present. The invention is also characterized by its zinc content (calculated as elementary zinc) of at least 40 mg per 100 g in relation to the total amount of amino acids present.
Patent DE-19904325-A1 (DE)
Title: Arm rest for motor vehicle seat has adjustment device with functional parts, at least one with internal thread and at least one with external thread that interacts with internal thread
Inventor: REICHE HOLGER
IPC: B60N2/75
Filed: 1999-01-28
Abstract: The arm rest (1) has an adjustment device for adjusting the height of the arm rest and a locking device for locking the arm rest at an operating height. The arm rest can be continuously adjusted in height. The adjustment device has at least two functional parts (3,8), at least one (8) with an internal thread and at least one (3) with an external thread that interacts with the internal thread.
Patent DE-19905139-A1 (DE)
Title: Vorrichtung zur Feinbearbeitung von im wesentlichen zylindrischen Werkstückoberflächen
Inventor: RENZ BERND
IPC: B24B19/12
Filed: 1999-02-09
Abstract: Es wird eine bevorzugt als Bandfinishvorrichtung ausgestaltete Vorrichtung zur Feinbearbeitung von im wesentlichen zylindrischen Werkstückoberflächen beschrieben, die einen Träger (13) hat, an dem zwei verschwenkbare Druckarme (10, 11) zum Andrücken von Feinbearbeitungsmittel (40) an die Werkstückoberfläche angebracht sind. Die Druckarme können durch Schwenkung um jeweils 90 DEG nach außen so weit aus einem das Werkstück enthaltenden Horizontalbereich herausbewegt werden, daß ein Werkstück (12) beim Werkstückwechsel horizontal an- bzw. abtransportiert werden kann.