baber/WOPTO huggingface dataset:
Patent DE-19823512-A1 (DE)
Inventor: ZHANG HONG
IPC: B01D53/96
Filed: 1998-05-26
Abstract: Regeneration of an NOx accumulation catalyst in the exhaust system of an internal combustion engine operated with a lean mixture is carried out during the load phases requiring positive torque once the actual loading degree of the NOx accumulation catalyst surpasses a threshold. In such load phases, the internal combustion engine is operated with a defined rich mixture, whereby the mixture is richer than the one required for operating the internal combustion engine during the load phase.
Patent DE-19824612-A1 (DE)
Title: Sealing or molding materials with good thermal conductivity and electrical insulation, used as seals or gaskets for cylinder heads and electrical equipment, etc.
Inventor: KOPPE FRANZ
IPC: C09D133/04
Filed: 1998-06-02
Abstract: Sealants or molding materials based on crosslinkable silicone, acrylate or polyurethane compositions with a controllable shelf-life and a kneadable consistency, containing 1-80 wt.% uniformly dispersed heat-conducting powder and crosslinked in a controlled manner by subsequent activation of reactive groups in the composition.
Patent DE-19829924-A1 (DE)
Inventor: STIEF WERNER
IPC: B23P15/28
Filed: 1998-07-04
Abstract: The invention relates to a method for producing a cutting plate for the chip-cutting machining of metallic workpieces, comprising the following steps: application of a powder layer containing crystals of diamond and/or cubic boron nitride or such like on a metal plate, preferably a hard metal plate; sintering of the powder layer on the metal plate; and grinding of at least one lateral face of the coated metal plate to produce at least one cutting edge. In a first step a cutting plate blank without cutting edge is produced. In a subsequent second step the cutting plate blank in the region in which the cutting plate(s) are to be situated is given a desired shape appropriate for the intended application. In this region the plate is then ground to produce at least one cutting edge.
Patent DE-19830242-A1 (DE)
Title: Mincing machine for meat and other foodstuffs
Inventor: MOESSMER MICHAEL
IPC: B02C18/30
Filed: 1998-07-07
Abstract: The mincing machine passes the meat (32) via screw conveyors (3) into the compression cavities (6) in large lumps, from where it goes into the cutter cases (7) to be minced by the cutting sets.  The compression cavities and the individual cutting set cases are made as compact units (5) which can be fitted permanently or changeably to the mincing machine.
Patent DE-19830835-A1 (DE)
Title: Control circuit for side-impact airbags in vehicle
Inventor: WINKLER GERD
IPC: B60R21/01
Filed: 1998-07-09
Abstract: The system protects a car driver and-or passenger from side impact in a car crash. It incorporates a circuit with an initiator (30) connected to an evaluation circuit with two outputs. The outputs pass through further stages (32,33) to an OR-gate. The output of the OR-gate is connected to an algorithm switch.  The output of this switch is connected to a circuit (35) which checks if the stored air pressure lies over a given threshold. This circuit is then connected to an output circuit.
Patent DE-19831733-A1 (DE)
Title: Kraftfahrzeug mit einem elektronisch gesteuerten Automatikgetriebe und einer fremdkraftbetätigten Feststellbremse
Inventor: EHRMAIER RUDOLF
IPC: F16H63/48
Filed: 1998-07-15
Abstract: Die Erfindung betrifft ein Kraftfahrzeug mit einem elektronisch gesteuerten Automatikgetriebe, welches eine Parksperre umfaßt, und einer frendkraftbetätigten Feststellbremse, wobei die Parksperre und die fremdkraftbetätigte Feststellbremse unabhängig voneinander betätigbar sind. DOLLAR A Problematisch ist der Ausfall jeweils eines Systems. DOLLAR A Zur Lösung dieses Problems wird ein redundantes System dadurch geschaffen, daß eine Einrichtung vorgesehen ist, die sowohl die Parksperre als auch die fremdkraftbetätigte Feststellbremse auf ihre einwandfreie Funktion hin überprüft und bei einem Funktionsausfall des einen Systems das jeweils andere System betätigt.
Patent DE-19833938-A1 (DE)
Title: Air and fuel ratio control apparatus for IC engine
Inventor: MUTO HIDENOBU
IPC: F02D41/02
Filed: 1998-07-28
Abstract: The air/fuel ratio control apparatus for an IC engine (11) has a fuel vapour emission removal system (40) to absorb fuel vapour. The fuel vapour is generated from the fuel tank into a canister (42), and introduced into the engine intake pipe (12) under a certain operating condition. A feedback device (30) adjusts the air/fuel ratio of the mixture at a set point. A correction device corrects the set point ratio towards a value on a fuel-enriched side while the vapour is introduced into the intake pipe. The correction device sets a correction value to displace the air/fuel ratio to the rich side, based on the volume of fuel vapour introduced into the intake pipe.
Patent DE-19835030-A1 (DE)
Title: Current harmonic reduction circuit for DC load supplied from mains network e.g. semiconductor transmitter, uses transformer with several secondary windings connected in star and delta configurations
Inventor: SCHULZE MANFRED
IPC: H02M7/06
Filed: 1998-07-23
Abstract: The current harmonic reduction circuit has the mains voltage connected across the primary of a transformer having a number of secondary windings, divided into 2 groups, respectively connected in star and delta circuits (1,2,3,4), each coupled to a 6-pulse diode rectifier, supplying a DC load (8).
Patent DE-19838083-A1 (DE)
Title: Universal cultivator has horizontally rotatable work head at lower end of rod and associated with support device which in active connection with ground takes up torque arising as work head turns
Inventor: BECKER FELIX
IPC: A01B1/14
Filed: 1998-08-21
Abstract: The cultivator tool has a horizontally rotatable work head (3) fixed at the lower end section of a rod (2) and turned relative to the rod by a drive mechanism (4). A support device (5) is provided close to the work head and is mounted on the lower end section of the rod in order to take up in active connection with the ground being cultivated the torque which arises during the working movement of the work head.  The drive mechanism has an angular swivel lever for foot operation. The work head can be an interchangeable tool head and designed for different uses.
Patent DE-19839372-A1 (DE)
Title: Detachable shoulder strap for musical instruments, especially guitars
Inventor: DIMBATH WOLFGANG
IPC: G10G5/00
Filed: 1998-08-28
Abstract: A lockable cover for the coupling case linking the strap to the instrument is pivotally joined to the strap-side end (2a) of an apertured base plate for the case. A catch profile (23) is formed by a semicircular-shaped side wall protruding from the underside of the cover. The inner circumferential surface (4) of the profile engages with the half section of the screw head facing away from a screw-shaft receiving part of a keyhole in the base plate when the cover is locked. A press-fit coupling inside the case prevents unauthorized opening of the cover. At least one end (1a) of the strap (2) is releasably secured to an anchoring point on the instrument using a screw (3) and an end piece (2) on the strap can be locked to prevent the strap from being removed. The end piece is a lockable coupling case comprising an apertured base plate (21) with a keyhole (24), and a lockable cover (22) pivotally mounted on the base plate. The cover has a protruding catch profile (23) on its underside. A round opening (24a) part of the keyhole receives the screw head (3.1), whilst an elongated oval opening part (24b) of the same keyhole adjacent to the round opening part receives the screw shaft (3.2). With the round opening in the cover placed over the screw head and the cover still open, the cover is slid so that the elongated oval opening engages with the screw shaft, and once the cover is closed to lock it the catch profile will prevent unlocking of the by sliding movement of the coupling case, but allows for rotation of the coupling about the screw axis (3.0).
Patent DE-19841548-A1 (DE)
Title: Operating method for cooling system involves thermally coupling compression cooling system and thermally supplied cooling system so liquefier is cooled by thermally supplied system
Inventor: PAUL JOACHIM
IPC: F25B39/04
Filed: 1998-09-11
Abstract: The method involves using a thermal coupling between an electric motor and/or mechanically driven compression cooling system (1-4) and a thermally supplied cooling system (5-7) so that the liquefier in the compression cooling system is cooled by the thermally supplied cooling system. The thermally supplied cooling system can be an absorber system or a radiator system.
Patent DE-19842676-A1 (DE)
Title: Fee information administration apparatus for digital portable cordless telephone
Inventor: PARK HYOUNG-NAE
IPC: H04M15/28
Filed: 1998-09-17
Abstract: The apparatus includes a nonvolatile memory into which the calculated service fee is stored in a memory location which corresponds to a desired address after measuring the completion of the conversation service. An address in the nonvolatile memory which is connected with the service fee storage address is searched. The telephone number of a connected subscriber who has been connected to the conversation service is stored, at a memory location of the storage transient not, which corresponds to the looked-for address. Independent claims are also provided for the following: (1) a method for the administration of the of fee information for each call service; (2) a method for controlling the display of fee information; (3) a method for controlling the erasure of fee information.
Patent DE-19843034-A1 (DE)
Title: Kunststoffrohr
Inventor: ULRICH HERBERT
IPC: F16L1/028
Filed: 1998-09-19
Abstract: Die Erfindung bezieht sich auf ein Kunststoffrohr, das zur Verringerung des Zug- bzw. Druckwiderstandes beim Verlegen der Rohre an der Außenseite der Rohrwand über die eigentliche Rohrwand vorstehende Erhebungen aufweist, auf denen das Rohr aufliegt, oder das zur Verringerung des Zug- bzw. Druckwiderstandes beim Verlegen der Rohre an der Außenseite der Rohrwand eine Gleitschicht besitzt.
Patent DE-19845770-A1 (DE)
Title: Protective coating for e.g. wood, minerals, plastics, paper is obtained by mixing vinyl-terminated polydialkylsiloxane, crosslinker, deinhibitor and catalyst
Inventor: DORNEMANN CHRISTOPH
IPC: C09D183/07
Filed: 1998-09-22
Abstract: A protective coating contains (A) a vinyl-terminated polydialkylsiloxane; (B) a silicon-containing crosslinker; (C) a deinhibitor consisting of the polymer used in (A) above, together with TiO2, FeCl3, ZnO and red phosphorus; and (D) a catalyst accelerating the crosslinking.  A protective coating contains (A) a vinyl-terminated polydialkylsiloxane of formula (I); (B) a silicon-containing crosslinker of formula (II); (C) a deinhibitor consisting of the polymer used in (A) above, together with TiO2, FeCl3 and red phosphorus; and (D) a catalyst accelerating the crosslinking. CH2=C-SiAlk2O-(SiAlk2O)m-SiAlk2-CH=CH2  (I) H-SiAlk2O-(SiAlk2O)n-SiAlk2-H  (II) m  = 8,000-12,000;  Alk  = Me or Et; and  n  = 7,500-8,500
Patent DE-19846838-A1 (DE)
Title: Recombinant Drosophila deoxynucleotide kinase useful for preparing nucleoside monophosphates by phosphorylating nucleosides
Inventor: MUNCH-PETERSEN BIRGITTE
IPC: C12N1/21
Filed: 1998-10-12
Abstract: A recombinant kinase (I) obtainable from insect cells, which is stable during nucleoside monophosphate synthesis without the addition of stabilizing sulfhydryl reagent or stabilizing proteins and accepts all four natural deoxynucleotides, is new.  Independent claims are also included for the following:  (1) a DNA sequence (II) encoding (I); (2) a vector (III) containing (II) and a promoter; (3) a host cell (IV) transformed with (III); (4) producing (I); and (5) preparing a nucleoside monophosphate by using (I) to phosphorylate a nucleoside.
Patent DE-19846978-A1 (DE)
Title: Image formation using e.g. computer
Inventor: SIMONS MICHAEL JOHN
IPC: B41C1/14
Filed: 1998-10-12
Abstract: Image formation uses a coating of transversely crosslinkable polymeric material on a substrate and involves the application of a pattern of transverse crosslinker by means of ink jet printing. Image formation comprises forming a coating of transversely crosslinkable polymeric material on a substrate, applying a pattern of transverse crosslinker by ink jet printing, washing to remove uncrosslinked polymer and transferring the crosslinked polymer to another substrate.
Patent DE-19847218-A1 (DE)
Title: Suchkopf, insbesondere für Hochgeschwindigkeits-Flugkörper
Inventor: PLOCHER ERICH
IPC: F42B15/34
Filed: 1998-10-13
Abstract: Bei einem Suchkopf mit einem Sucher (14), der hinter einem für eine Nutzstrahlung durchlässigen Fenster (12) angeordnet ist und auf die Nutzstrahlung eines Ziels anspricht und von der Lage des Ziels im Gesichtsfeld abhängige Zielsignale liefert, mit Mitteln zur Bestimmung einer Sichtlinie zu dem Ziel und mit einer Abdeckung (18) zum Schutz des Fensters (12) vor thermischer und mechanischer Belastung, insbesondere für Hochgeschwindigkeits-Flugkörper, weist die Abdeckung (18) eine Öffnung (20) auf und ist mit dieser Öffnung (20) durch Stellmittel der Sichtlinie nachführbar.
Patent DE-19847528-A1 (DE)
Title: Pivotable holder for touchscreen visual display, esp. for a copier
Inventor: GOTHAM SEN DAVID R
IPC: G03G21/00
Filed: 1998-10-15
Abstract: Holder (10) has a carrier mounted on the copier for holding a visual display (28). The carrier can be moved in a number of directions and the screen can be aligned in a number of orientations. A handle (38,40) facilitates movement of the carrier An Independent claim is also included for a method for aligning the screen
Patent DE-19853708-A1 (DE)
Inventor: SONNENBERG FRANK
IPC: A61B6/03
Filed: 1998-11-20
Abstract: The invention relates to a tomograph comprising a modular and flexible triaxial table An object that is to be measured is placed on the table and pushed inside the tomograph. Detectors that are rotationally-symmetrically and/or rotationally arranged are located inside the tomograph. Means are provided in order to reconstruct a three-dimensional image using the values measured by said detectors. The axis around which the detectors are vertically arranged or around which the detectors rotate is selectively arranged by means of a corresponding mechanism in a vertical or parallel position with respect to the surface of the table. High local resolution measurements can be carried out using the inventive tomograph, whereby the quality of scintimammography can be improved substantially.
Patent DE-19854825-A1 (DE)
Title: Noninvasive blood pressure meter has sleeve, with digital control of pneumatic inflation
Inventor: HENDRIKS FRANS
IPC: A61B5/022
Filed: 1998-11-27
Abstract: A sleeve (1) is connected to a pressure sensor by means of a pressure convertor (4) with an amplifier (5) and analogue-digital convertor (6). A control and computing unit (2) controls the system and is connected to a pressure transmitter (3) for the sleeve. The analog to digital convertor has a 16 bit resolution and a sampling rate of at least 50 Hz.
Patent DE-19855570-A1 (DE)
Title: Apparatus for injecting sealants into building structures comprises a connector unit with an internal feature which deflects the sealant constituents into the injection direction before they meet one another
Inventor: FATH STEFAN HEINZ
IPC: E02D29/16
Filed: 1998-12-02
Abstract: The apparatus for injecting sealants into building structures comprises a mixing element preceded by a connector unit (2) with an internal feature (14) which deflects the sealant constituents (15, 16) from the individual supply lines (7, 8) into the injection direction before these constituents meet one another.
Patent DE-19858658-A1 (DE)
Title: Energy harmonizing device for humans has discs and hole, may also be used on plants and animals
Inventor: OTTO BEATRICE
IPC: A61M21/00
Filed: 1998-12-18
Abstract: The energy harmonizing device comprises a hole (1) and full discs (2) in various different combinations, and may be made from e.g. wood, paper, ceramic, porcelain, metal, steel, minerals, plastic etc. or a combination of these. The middle point of the holes have a common spiral-shaped formation.
Patent DE-19859094-A1 (DE)
Inventor: MAES VOLKHARD
IPC: G03G15/00
Filed: 1998-12-21
Abstract: The invention relates to a method in which a multilevel character generator (22) is adjusted using a single correction factor (KF) during an automatic compensation operation such that high-quality printed images can be obtained also in the instance of modified printing conditions.
Patent DE-19859443-A1 (DE)
Inventor: ROHRBACH GERHARD
IPC: B01J20/28
Filed: 1998-12-22
Abstract: The present invention relates to an absorption and/or adsorption agent, wherein said absorption and/or adsorption agent is a mixture comprising a non-activated, biomass containing material and a preponderant fraction of calcined oil shales. The invention also relates to a method for separating contaminants and to the utilization of an inventive absorption and/or adsorption agent.
Patent DE-19860256-A1 (DE)
Title: Zwei-Wellen-Extruder
Inventor: BURKHARDT ULRICH
IPC: B29C48/57
Filed: 1998-12-24
Abstract: Ein Zwei-Wellen-Extruder umfaßt ein Gehäuse (5) mit einer Arbeits-Richtung, zwei einander teilweise durchdringende, zueinander parallele Gehäuse-Bohrungen (16, 17), zwei in den Gehäuse-Bohrungen (16, 17) angeordnete, gleichsinnig mit jeweils einer Dreh-Richtung (18, 19) um eine Drehachse (20, 21) drehantreibbaren Wellen (22, 23), wobei die Drehachsen (20, 21) einen Abstand A voneinander aufweisen, und auf den Wellen (22, 23) drehfest angebrachte, eingängige Knetscheiben (25, 26) mit zur jeweiligen Drehachse (20, 21) parallel verlaufenden Mantellinien (27, 28), wobei die Knetscheiben (25, 26) im Querschnitt senkrecht zur Drehachse (20, 21) aufweisen, einen als Kreisabschnitt um die jeweilige Drehachse (20, 21) ausgebildeten Kamm (31) mit einem Kamm-Winkel b und einem Radius R¶A¶, einen als Kreisabschnitt um die jeweilige Drehachse (20, 21) ausgebildeten Grund (32) mit einem Grund-Winkel g und einem Radius R¶I¶, zwei den Kamm (31) und den Grund (32) verbindende Flanken (33), wobei gilt: R¶A¶ > R¶I¶ und A  APPROX R¶A¶ + R¶I¶, wobei für den Kamm-Winkel b gilt: 0 DEG  b  45 DEG .
Patent DE-19903015-A1 (DE)
Title: Dimmable ballast apparatus for cold cathode fluorescent lamps, has controllable voltage source as pulse width/frequency controllable AC generator with output is supplied to intermediate tapping of first part-winding.
Inventor: STAEBLEIN BODO
IPC: H05B41/392
Filed: 1999-01-26
Abstract: The apparatus has a controllable voltage source as pulse width and frequency controllable AC generator, with its output is supplied to the intermediate tapping of first part-winding. A dimmable ballast apparatus for cold cathode fluorescent lamps (CCFL) has a transformer with a secondary winding connected the CCFL to be controlled, and with a primary winding which consists of three part-windings. Of these, the last two are connected in series with two transistors whose control terminals are connected together via the first part-winding. The transistor collectors are connected together via the two part-windings in series. The controllable voltage source consist of a pulse width or pulse frequency controllable AC generator, with its output is supplied to an intermediate tapping of the first part-winding. The output of the AC generator(20) is decoupled from the intermediate tapping by a diode and/or a resistance.
Patent DE-19903170-A1 (DE)
Title: Roller bearing with flange arrangement fitted in road vehicle
Inventor: KAWAMURA MOTOSHI
IPC: F16C19/18
Filed: 1999-01-27
Abstract: An automotive roller bearing has a first inner running ring (1) with a radial flange (3) formed on the outer surface of the axial inner end (2) of the ring. It also has a surrounding shoulder (4) formed on the base area (3a) of this radial flange, and a tracking surface (6) within the running ring surface, and having a smaller diameter (D1) than the surrounding shoulder. An axial section (5) of the running ring has a smaller diameter than that of the tracking surface. The ball bearings (15) run on a projecting section (18) in the track formed by the first ring.
Patent DE-19906073-A1 (DE)
Inventor: WATZKE FRANZ
IPC: B66B5/04
Filed: 1999-02-12
Abstract: The invention relates to a device for preventing uncontrolled acceleration of an elevator car (1) installed in an elevator installation. The inventive device comprises a limiting cable (18) which is guided over rollers (19, 20) in a direction of movement of the elevator car (1). A braking device (6) joined to the elevator car (1) is connected to the limiting cable (18) via a release (7) and brakes the elevator car (1) in both a downward and upward direction when the limiting cable (18) transmits a predetermined release force to the release (7). A speed limiter (27) is connected to one of the rollers (19) and stops the roller (19) when the traveling speed of the elevator car (1) exceeds a predetermined limiting speed either in a downward or upward direction. According to the invention, the release (7) of the braking device (6) is connected via a slide connection (30) to the limiting cable (18) for limiting the force transmitted to the release (7) so that the limiting cable (18) slides through on said slide connection (30) when a force which is significantly larger than the release force required for releasing the braking device (6) is transmitted from the limiting cable (18) to the release (7) of the braking device (6).
Patent DE-19908704-A1 (DE)
Title: Manually operated ignition-starting switch for vehicle electronic ignition system has locking element that is moved to engine starting release position during steering spindle unlocking process
Inventor: WELSCHHOLZ JOERG
IPC: B60R25/04
Filed: 1999-02-26
Abstract: The switch has a control element (2) that is turned about its longitudinal axis to cause an engine start and that has a locking element (5) for blocking or releasing the rotary motion required to start the engine. The locking element interacts with a control device (14) for moving another locking element (15) associated with a steering spindle locking device (13) into a position releasing the spindle so that the first locking element is moved to its engine starting release position as the spindle unlocking process takes place.
Patent DE-19911709-A1 (DE)
Title: Security system, to identify variations in product state of packages; has sensor incorporated into packaging to characterize product state, and control device for remote reading of sensor value
Inventor: STOCK ACHIM
IPC: B65D79/02
Filed: 1999-03-16
Abstract: The system has a sensor (2) invisibly incorporated into the packaging, an evaluation unit and a display device. At least one sensor for at least one characteristic is incorporated into each individual product unit. The sensor value is a function of a parameter characterizing the state of the package contents. A control device is provided, to read the sensor value remotely.
Patent DE-19916992-A1 (DE)
Title: Heating and ventilation unit for passenger compartment of motor vehicle
Inventor: VINCENT PHILIPPE
IPC: B60H1/00
Filed: 1999-04-15
Abstract: A first drum-type flap valve(30) is located behind the air mixing area(15) to direct mixed air selectively to the lower duct(21) or to the outlet chamber(22) which feeds the defrosting channel(23) and ventilation unit(24). The first drum valve has means by which a portion of the warm air directed through the air heating duct(14) is fed to the outlet chamber in order to reduce the temperature layer of the air stored in it, especially if a smaller air throughput is required.