baber/WOPTO huggingface dataset:
Patent DE-19827379-A1 (DE)
Inventor: VORNFETT KARL ULRICH
IPC: F41A19/69
Filed: 1998-06-19
Abstract: The weapon system has an electronic evaluation device (14) for controlling the weapon, whereby the electronic unit (8) in the cartridge (6) is connected to the evaluation device via electrical leads (9,10) and a contact system with a fixed (18) and a movable (21) contact. The fixed contact is a spiral spring attached to the cartridge in a groove in the cartridge base externally covered by an electrically insulating coating. The movable contact is attached to a device mounted on the weapon and has a point that penetrates the insulating coating to contact the first contact and is pressed between adjacent windings of the fixed contact.
Patent DE-19828102-A1 (DE)
Title: Coating apparatus for applying pastes, liquids or thixotropic material
Inventor: RAUCH WALTER
IPC: B29C41/08
Filed: 1998-06-24
Abstract: Equipment for coating components with liquids, pastes, thixotropic and fibre or filler containing materials comprises a first roll (2) which picks up the coating material and a second roll (3) arranged so that it contacts the material layer around the first roll.  The surface of the second roll (3) is designed so that when both rolls (2,3) rotate the second roll strips the material from the first roll (2) and sprays it onto the component (8) to be coated.
Patent DE-19830604-A1 (DE)
Inventor: BERTLING WOLF
IPC: A61B5/15
Filed: 1998-07-09
Abstract: The invention relates to a method for perforating skin, comprising a lancet (1) held in a lancet holder (2) which by means of a spring-loaded element (9), which can be locked in a housing (8), can be moved out of said housing (8). To improve hygiene the invention provides for the lancet holder (2) to be housed in a cap (5) which can be attached to the housing (8) and to be guided in said cap such that it is able to slide.
Patent DE-19831378-A1 (DE)
Inventor: ROSENBAUM ULRICH
IPC: B25C1/18
Filed: 1998-07-13
Abstract: The row of spaced apart guide sleeves (2) for the nails (1) has every two sleeves joined by a connecting bridge piece (3) possessing a part (8) radially spaced apart from the lengthwise axis of the guide sleeve by an amount greater than the maximum radial extension of the guide sleeve. The part of the connecting bridge piece has a height (H) parallel with the lengthwise axis of the guide sleeves and less than its width at right angles to the guide sleeves' lengthwise axis and at right angles to the lengthwise extension of the nail-magazine.   The guide sleeves between two end parts (E1,E2) have a central area (Z) whose radial measurement is less than that of the two end parts.
Patent DE-19834941-A1 (DE)
Title: Prefabricated plasterboard with graphite seal used as fireproof bulkhead for pipes in business and industrial premises
Inventor: PRUEMER BERND
IPC: F16L5/04
Filed: 1998-08-03
Abstract: A fireproof bulkhead for pipe feed through has a prefabricated fitting wall made of plasterboard. The plasterboard incorporates a graphite seal which expands in the presence of heat and flames to seal the aperture, and is suitable for use in conjunction with both flammable and inflammable materials.
Patent DE-19835329-A1 (DE)
Title: Compensating electronic magnetic compass with probe attached to vehicle by using magnetic field measurements at positions on vehicle forming linear equation system
Inventor: ASSKAMP UDO
IPC: G01C17/38
Filed: 1998-08-05
Abstract: Method involves computing suitable parameters for correcting magnetic compass display error caused by fixed magnetism and magnetism induced in the vehicle using 3 or more magnetic field sensors attached to the vehicle and 2 or more inclination sensors. Magnetic field measurements are performed in 2N different positions on vehicle relative to the earth's magnetic field forming a linear equation system with N equations of a given type involving position and probe measurement values.
Patent DE-19835530-A1 (DE)
Title: Vibration-conveyer assembly for granular bulk solid has string of spheres straddling release zone ensuring removal of all solids
Inventor: LINDAU BERND
IPC: B65G65/44
Filed: 1998-08-06
Abstract: A vibration-conveyer assembly moves granular bulk solids by vibration. The conveyer terminal zone releases the bulk solids to the next process stage. The final section of the conveyer has two or more pusher units which are mounted at the side of and are separate from the conveyer. The pusher units consists of several spheres astride the full width of the conveyer. The density of each sphere is greater than that of the equivalent volume of granular bulk solid. The spheres have a relatively smooth surface, and a surface hardness approximately the same as that of the conveyer belt.
Patent DE-19845457-A1 (DE)
Title: Electrophotographic photoconductor useful in printer or copier
Inventor: TAKEUCHI MASARU
IPC: G03G5/05
Filed: 1998-10-02
Abstract: In an electrophotographic photoconductor with a conductive substrate and light-transmitting layer(s), at least one of which is a photosensitive film, at least one of the layers contains an orange dye.
Patent DE-19851597-A1 (DE)
Title: Improved visualization of key features within main image
Inventor: CLINE HARVEY ELLIS
IPC: G06T5/00
Filed: 1998-11-09
Abstract: The images obtained from a three-dimensional angiograph of a blood flow are received by a threshold stage (15) before being fed to a smoothing filter (30) that allows the dominant structure to be segmented. The dominant structure is then masked (50) in order that the smaller more intensive features are identified. An Independent claim is also included for an equipment for generation of improved images.
Patent DE-19853687-A1 (DE)
Title: White glass useful for packaging and technical applications is produced from a batch containing aluminum oxide added as an iron-containing aluminum-rich quartz sand
Inventor: HEBENTANZ FRANZ
IPC: C03C1/00
Filed: 1998-11-20
Abstract: White glass production from a batch containing aluminum oxide added as an iron-containing aluminum-rich quartz sand is new.  White glass is produced from a batch containing aluminum oxide added as an iron-containing aluminum-rich quartz sand containing 3.5-9.5% Al2O3 and 0.04-0.4% Fe2O3.  An Independent claim is also included for white glass produced by the above process.
Patent DE-19857096-A1 (DE)
Title: Stock inlet assembly for multi-layer paper and cardboard
Inventor: ILMONIEMI ERKKI
IPC: D21F11/04
Filed: 1998-12-10
Abstract: A multi-layered stock inlet is used with an insulating medium layer fed between the pulp layers to produce a multi-layered paper or cardboard.
Patent DE-19858836-A1 (DE)
Title: Vehicle audio system has separate amplifier for low audio frequencies supplied with significantly higher operating voltage than amplifier(s) for other audio frequencies
Inventor: GROM ALFRED
IPC: H04R5/02
Filed: 1998-12-19
Abstract: The system has an audio signal receiver (1), an amplifier (6) connected to it via an optical waveguide and a loudspeaker. A separate amplifier (5) for low audio frequencies is supplied with a significantly higher operating voltage than the amplifier(s) for the other audio frequencies. The higher voltage is at least 42 Volts compared to 12 Volts for the other frequencies.
Patent DE-19901808-A1 (DE)
Title: Display device for vehicle speed converts received data signal into suitable format for processor that displays maximum permitted speed on tachometer via display controller
Inventor: WERNER MICHAEL
IPC: B60Q1/54
Filed: 1999-01-19
Abstract: The vehicle speed display device shows the vehicle speed and the maximum permitted speed in a tachometer instrument (1), whereby the maximum permitted speed is acquired by a receiver from a received data signal. The received data signal is converted by a signal converter into a suitable format for a processor that displays the maximum permitted speed on the tachometer via a display controller.
Patent DE-19903994-A1 (DE)
Title: Steering mechanism for pop-up toy motor vehicles of cardboard has steerable wheels on flat wheel suspensions, steering racks, and steering lever operated through cut-out in roof
Inventor: MAX MICHAEL
IPC: A63H33/16
Filed: 1999-02-02
Abstract: The steering mechanism can be folded-up completely together with the vehicle, and is operational at once when the vehicle is unfolded without requiring further handling and without catching or snagging on other parts  Two steerable wheels (3) are held turnable on flat wheel suspensions (4), which are located on a centrally folded transverse wall (1) and turn about folds acting as joints. After unfolding, the wall is fastened to a base plate via press studs, and cardboard strips (5), acting as steering racks transmit steering forces. Steering is via a vertical piece of cardboard (6) having a steering lever (7) at the top, which is operated through a cut-out (8) in the roof.
Patent DE-19904216-A1 (DE)
Title: Procedure for determining changes of centre of gravity of vehicle with at least two axles and at least three wheels has vehicle driven in curve and state parameters corresponding with respective wheel load detected at least at two wheels.
Inventor: RIETH PETER E
IPC: B60T8/00
Filed: 1999-02-03
Abstract: A procedure for determining changes of the centre of gravity of a vehicle with at least two axles and at least three wheels has the vehicle driven in a curve. During the travel in the curve, first state parameters corresponding with the respective wheel load are detected at least at two wheels. The detected first state parameters are compared with reference values representing the respective wheel load and from the deviations between them, a corresponding change of center of gravity is calculated. As first state parameters corresponding with the wheel load, the spring displacement which can be measured on the wheel suspension and/or the spring pressure and/or the damper pressure which can be measured on the shock absorber and/or the tyre inner pressure or the side deformation of the tyre are used.
Patent DE-19904626-A1 (DE)
Title: Verfahren zum Erkennen von Fremdkörpern in Erntemaschinen
Inventor: OLIVA CHRISTOPH
IPC: A01F29/16
Filed: 1999-02-05
Abstract: Die Erfindung betrifft ein Verfahren zum Erkennen von Fremdkörpern in Erntemaschinen zur Ernte landwirtschaftlicher Produkte, fortwirtschaftlicher Kulturen sowie nachwachsender Rohstoffe. DOLLAR A Dabei geht es um ein sicheres Erkennen der Fremdkörper innerhalb eines großen Fördergeschwindigkeitsbereiches des Erntegutes. DOLLAR A Das wird erreicht, indem ein bewegliches Element (8) die Schichtdicke des Erntegutes innerhalb einer Fördereinrichtung (1) abtastet. Eine Meßeinrichtung (10) ermittelt einen Meßwert (M¶B¶) als Ausmaß der Ausweichbewegung des Elementes (8) pro Zeiteinheit, der ständig mit einem variablen Schwellwert (S) verglichen wird. Im Falle des Erreichens bzw. Überschreitens von (S) durch (M¶B¶) infolge eines Fremdkörpers (12) erzeugt eine Auswerteeinheit (13) ein Signal, das einer Anzeige- bzw. Stoppeinrichtung (14) zur Stillsetzung der Fördereinrichtung (1) zugeführt wird.
Patent DE-19905539-A1 (DE)
Title: Electric machine, especially motor for driving vehicle, has external stator, internal rotor, and heat exchanger integrated into electrical machine to cool coolant used in machine
Inventor: BACHMANN MAX
IPC: H02K9/08
Filed: 1999-02-10
Abstract: The electric machine has an external stator and an internal, rotatably mounted rotor with a rotor plate packet (18) and a rotor shaft (4) rotationally securely fixed to the rotor plate packet. A heat exchanger (36) is integrated into the electrical machine to cool the coolant used in the machine.
Patent DE-19906014-A1 (DE)
Inventor: SCHLEICHER ANDREJ
IPC: B23Q7/04
Filed: 1999-02-15
Abstract: The machining center has a tool table (1) with spindles (2), and a first work piece carrier (3) moveable along at least two movement axis (X,Y). A second work piece carrier (4) is used and moved along the two axis, independently of the first carrier, during charging, processing, and removal of parts. Two rows of spindles are positioned opposite to each other in the same plane. The carriers are positioned behind each other and each has a clamping device (6).
Patent DE-19906098-A1 (DE)
Title: Automatic supply stack handling equipment, deals rigid sheet e.g. plastic or card from base region of stack, replenishing with successive portions dropped from reserve and further reserve stacks above, on command from height sensor
Inventor: BENEKE TORSTEN
IPC: B65H1/30
Filed: 1999-02-13
Abstract: When the quantity stored in the supply stack (2) falls below requirements, a small reserve (3) is added. The reserve itself is subsequently replenished.  An Independent claim is included for corresponding equipment. Preferred features: The quantity in storage is sensed from its height, generating a signal when necessary, for supply of a reserve. The stored quantity has a reserve stack above it in readiness. It is of roughly constant size. This reserve is released and falls onto the storage stack. After supplying the reserve to the storage stack, a new reserve is formed. A suitable quantity of sheets is supplied from a further reserve (4). The reserve is held by a support (9) which can be moved for its supply. The further reserve is held by side grips (14), which part relatively, to drop their stack and form a new reserve. Should the quantity in storage become inadequate, a control signal initiates release of the reserve to the storage section by removing support, then the further reserve is released by opening the grips, to be supported in the reserve region.
Patent DE-19906322-A1 (DE)
Title: Installation method for flat screen steam withdrawal hood on upper kitchen cabinet involves housing with rails on opposite sides, which engage installation rails on opposite side walls of cabinet
Inventor: HONDMANN FRANK
IPC: F24C15/20
Filed: 1999-02-16
Abstract: The flat screen steam withdrawal hood for installation on an upper kitchen cabinet involves a housing with locating rails on opposite sides, which locate on installation rails on opposite side walls of the cabinet part. The installation rails (2) are formed with a middle part (3) with opposite multiply angled side parts (4,6) in two differently defined widths (a). The widths correspond to existing wall thicknesses (9) of the cabinet part.
Patent DE-19906512-A1 (DE)
Title: Auxiliary information signal transmission and/or recording method for digital audio signals uses insertion of auxiliary signals in at least one partial band or spectral component of audio signal after data reduction
Inventor: KURTH FRANK
IPC: G10L19/02
Filed: 1999-02-17
Abstract: The method for transmission and/or storage of auxiliary information signals within digital audio signal uses transformation of each signal block of the latter signal into partial bands or spectral components using data reduction parameters provided by a psychoacoustic model, with insertion of the auxiliary information signals in at least one partial band or spectral component.  An Independent claim for aplication of the auxiliary information signal transmission and/or recording method for coding and decoding of signals is also included.
Patent DE-19906672-A1 (DE)
Title: Apparatus for carrying out a catalytic reaction, e.g. reforming, has a catalyst having a covering layer to locally reduce and/or avoid completing a reaction of the reaction mixture before being passed through the catalyst
Inventor: LAMLA OSKAR
IPC: H01M8/0612
Filed: 1999-02-18
Abstract: Apparatus for carrying out a catalytic reaction has a catalyst (1) having a covering layer (2) to locally reduce and/or avoid completing a reaction of the reaction mixture before being passed through the catalyst.  An Independent claim is also included for a process for applying a covering layer to a catalyst comprising forming a thin compressed layer forming a molded body from a powdered catalyst, and applying a second powder suitable for the covering layer to the first powder before or during pressing, and/or applying the second powder to the compressed molded body after pressing and further pressing.
Patent DE-19913315-A1 (DE)
Title: Verfahren zur Herstellung von Wärmedämmverbundsystemen mit Hilfe einer oganischen Klebe- bzw. Spachtelmasse
Inventor: GROCHAL PETER
IPC: E04B1/76
Filed: 1999-03-24
Abstract: Das Verfahren dient zur Herstellung von Wärmedämmverbundsystemen mit Hilfe einer organischen Klebe- bzw. Spachtelmasse als Kleber für an der Fassade festzulegende Dämmplatten bzw. als Spachtelmasse für den Ausgleich von Fassadenunebenheiten vor der Festlegung der Dämmplatten bzw. für die Schaffung einer Armierungsschicht auf den festgelegten Dämmplatten. Ein höheres Volumenfüllvermögen, eine schnellere Trocknung und eine wirtschaftlichere Fertigung von Wärmedämmverbundsystemen läßt sich dadurch erfindungsgemäß erzielen, daß die Klebe-/Spachtelmasse vor ihrem Einsatz aufgeschäumt wird.
Patent DE-19914709-A1 (DE)
Title: Walze, insbesondere zum Glätten von Papierbahnen, sowie Verfahren zur Herstellung einer solchen Walze
Inventor: SOHL CARSTEN
IPC: D21G1/02
Filed: 1999-03-31
Abstract: Es wird ein Verfahren zum Herstellen einer elastischen Walze mit einen insbesondere aus Metall bestehenden harten Walzenkern und einer elastischen Bezugsschicht beschrieben. Bei einem Verfahren wird zum Bilden der Bezugsschicht zunächst eine radial innenliegende Verbindungsschicht auf den Walzenkern und anschließend eine radial außenliegende Funktionsschicht auf die Verbindungsschicht aufgebracht. Weiterhin wird zum Bilden der Verbindungsschicht ein aus der Vielzahl von Fasern bestehendes Faserbündel auf den Walzenkern gewickelt, wobei die Wickelrichtung der Fasern im wesentlichen parallel zueinander und schräg zur Umfangsrichtung des Walzenkerns verläuft. Es werden mehrere Faserlagen übereinander gewickelt, wobei die durch die Wickelrichtung definierte Winkellage zur Längsachse der Walze von Faserbündel in jeweils aufeinanderfolgender Faserlagen unterschiedlich ist. Eine entsprechende Walze ist dadurch gekennzeichnet, daß die Faserlagen jeweils aus schräg zur Längsachse des Walzenkerns gewickelten, im wesentlichen parallel zueinander verlaufenden Fasern bestehen und für unterschiedliche Faserlagen die Winkellage der Fasern zur Längsachse des Walzenkerns unterschiedlich sind.
Patent DE-19917189-A1 (DE)
Title: Warhead comprises submunition stacked in a chamber, and an expulsion system located between the submunition chambers.
Inventor: THURNER GUENTHER
IPC: F42B12/62
Filed: 1999-04-16
Abstract: A warhead (9) comprises submunition (51) and an expulsion system (12). The submunition is stacked in a chamber (3) and the expulsion forces act in the axial direction. The chamber is located between two submunition sections, and contains the expulsion system. The submunition sections can be expelled on both sides of the warhead.
Patent DE-19923803-A1 (DE)
Title: Light loam wallpaper comprises ground clay, sheep wool, and cellulose adhesive flakes
Inventor: ROPP DIETRICH BARON VON DER
IPC: C04B28/00
Filed: 1999-05-19
Abstract: Light loam wallpaper comprises 84-90 wt. pts. ground clay, 5-8 wt. pts. sheep wool having an average fiber length of 2-50 mm, and 5-8 wt. pts. cellulose adhesive flakes.  An Independent claim is also included for a process for the production of the wallpaper.
Patent DE-19925408-A1 (DE)
Title: Optical signals dispersion compensator for optical data transmission
Inventor: FRICKE ANDREAS
IPC: H04B10/2513
Filed: 1999-06-02
Abstract: A dispersion or propagation delay compensator includes an optical spectral filter equipped with a primary connection (6) and several secondary connections (7) at which part signals (TS1- TSn) of an optical signal are outputted. A circulator (1) is connected on the input-side of the spectral filter (5) and is used to pass an optical signal (OS) to the primary connection (6).  Various delay lines (V1-Vn) are connected by their first connections to the secondary connections (7), and by their second connections - to a reflector (R1-Rn), so that the part-signals (TS1-TSn) are reflected and are assembled via the spectral filter (5) as a compensated optical signal (KS) and outputted at a further connection (4) of the circulator (1).
Patent DE-19929601-A1 (DE)
Title: Electronic transmission/authentication of texts involves secure autonomous functional module with key bank into which duplicate key is fed in controlled manner
Inventor: BENZLER HARTWIG
IPC: H04L9/32
Filed: 1999-06-28
Abstract: The method involves providing subscribers with identifiers, asymmetrical crypto algorithm with a key and an asymmetrical crypto algorithm with a public key. An instance worthy of verification has a symmetrical algorithm and key. An autonomous functional module is externally inaccessible and contains a key bank into which a duplicate key is entered in a controlled manner.  An Independent claim is also included for a method of encoded storage and reproduction of a random number and key and for a symmetrical crypto algorithm.
Patent DE-19931369-A1 (DE)
Title: Verfahren und System zum Vermeiden von gestörten Frequenzuntergruppen in einem mit Frequenzsprüngen arbeitenden drahtlosen Telephonsystem
Inventor: SYDON UWE
IPC: H04B1/715
Filed: 1999-07-07
Abstract: Es werden ein Verfahren und ein System zum Vermeiden von gestörten Frequenzuntergruppen in einem mit Frequenzsprüngen arbeitenden drahtlosen Telefonsystem vorgestellt. Eine Basisstation kommuniziert mit den Handgeräten unter Verwendung von aus aktiven Frequenzuntergruppen ausgewählten Frequenzen. Gestörte Frequenzuntergruppen werden vermieden, indem die Luftschnittstelle zwischen der Basisstation und den Handgeräten im Hinblick auf Fehler in aktiven Frequenzuntergruppen überprüft werden. Fehler in jeder aktiven Frequenzuntergruppe werden während eines Kurzzeitintervalls unter Verwendung eines zugehörigen Kurzzeit-Fehlerzählers gezählt und während eines Langzeitintervalls unter Verwendung eines zugehörigen Langzeit-Fehlerzählers gezählt. Nach jedem Kurzzeitintervall wird ermittelt, ob irgendeiner der Kurzzeit-Fehlerzähler einen Wert aufweist, der größer ist als ein definierter Schwellwert. Nach jedem Langzeitintervall wird ermittelt, ob irgendeiner der Langzeit-Fehlerzähler einen Wert aufweist, der größer ist als ein Fehlerzählstand für eine gesperrte Frequenzuntergruppe. Eine aktive Frequenzuntergruppe wird dann durch eine gesperrte Frequenzuntergruppe ersetzt, wenn ein zugehöriger Kurzzeit-Fehlerzähler einen Zählstand aufweist, der größer ist als der definierte Schwellwert, oder wenn ein Langzeit-Fehlerzähler einen Zählstand aufweist, der größer ist als der Fehlerzählstand für eine gesperrte Frequenzuntergruppe.
Patent DE-19931763-A1 (DE)
Title: Two/multistage axial turbine, especially for aircraft engine, has intermediate stage sealing ring with front projection parallel to vane ring, to seal ring channel for working gas
Inventor: SCHIEBOLD HARALD
IPC: F01D5/08
Filed: 1999-07-08
Abstract: The gas turbine incorporates an intermediate stage sealing ring (20). The ring has a section (21a) close and parallel to the vane ring (12a), with an L-shaped front projection facing the front rotor plate (8). The first inner radial leg (27a) of the projection extends mainly parallel to the plate, and its second leg (27b) extends mainly in axial direction (19) from the plate. The intermediate stage sealing ring has several passage bores (22c) on the level of the second leg, to guide the cooling air flow.
Patent DE-19932806-A1 (DE)
Inventor: PREBECK STEFAN
IPC: F16H61/40
Filed: 1999-07-14
Abstract: The invention concerns a power-splitting transmission consisting of a hydraulic power branch (7) and a mechanical power branch. In said transmission, the leakages in the hydraulic power path (7) and the actuating devices in the mechanical power path are fed with pressure agent through only one common pressure agent source (1) which conveys the pressure agent to the hydraulic power path (7) through an equalising device and simultaneously conveys the pressure agent to the actuating devices (12) of the elements controlling (13) the mechanical power path via a control device (11).