baber/WOPTO huggingface dataset:
Patent DD-265017-A1 (DD)
Title: Einrichtung zur aufbereitung aktueller triebfahrzeug-umlaufplaene fuer betriebsleitende stellen der eisenbahn
Inventor: HANDSCHACK ROLF
Filed: 1987-11-25
Abstract: Die Erfindung betrifft eine Einrichtung zur Aufbereitung aktueller Triebfahrzeug-Umlaufplaene fuer ein Streckennetz zur Anwendung bei betriebsleitenden Stellen der Eisenbahn. Dazu werden Speicher (Umlaufplanspeicher laufende und folgende Fahrplanperiode, Speicher zeitweilige und staendige Umlaufplanaenderungen), Handeingaben (Handeingabe Triebfahrzeug-Umlaufplan, Handeingabe Umlaufplanaenderungen, Handeingabe Umlaufplanabweichungen aktueller Tag) und eine rechnergestuetzte Umlaufplanerstellung einer Recheneinrichtung vorgeordnet, der eine Abfrageeinrichtung und ein Umlaufplandrucker beliebiger Tag sowie ein Umlaufplanspeicher aktueller Tag nachgeordnet sind, dem wahlweise eine Abfrageeinrichtung und/oder ein Umlaufplandrucker aktueller Tag und/oder eine Ueberwachungseinrichtung fuer den Triebfahrzeug-Einsatz nachgeordnet sind. Figur
Patent DD-269656-A1 (DD)
Title: Waermerohr-waermeuebertrager zur waermeuebertragung von fluiden medien an zwei stoffstroeme
Inventor: LOBECK WOLFRAM
IPC: F28D15/00
Filed: 1987-12-29
Abstract: Die Erfindung betrifft einen Waermerohr-Waermeuebertrager zur Waermeuebertragung von fluiden Medien an zwei Stoffstroeme und findet Anwendung bei der Nutzung der Abwaerme fluider und gasfoermiger Medien in der Industrie. Aufgabe der Erfindung ist es, durch eine geeignete Konstruktion den Waermeuebergang zum Verdampferteil bei gleicher Uebertragungsflaeche zu verbessern. Erfindungsgemaess wird die Aufgabe durch einen Waermerohr-Waermeuebertrager geloest, der aus Waermerohren gefertigt ist und eine Kombination von Glattrohren und Rippenrohren darstellt.
Patent DD-270873-A1 (DD)
Title: Vorrichtung zum vorzugsweise gleichzeitigem umformen mehrerer werkstuecke mittels drueckwalzen, projizierdrueckwalzen, formdruecken oder deren kombination
Inventor: ROCHLITZER GOTTFRIED
IPC: B21D22/16
Filed: 1988-02-24
Abstract: Vorrichtung zum vorzugsweise gleichzeitigen Umformen mehrerer Werkstuecke mittels Drueckwalzen, Projizierdrueckwalzen, Formdruecken oder deren Kombination. Die Herstellung mehrerer Werkstuecke erfolgt dadurch, dass mindestens zwei spiegelbildlich angeordnete Drehachsen, bestehend aus dem das Werkstueck aufnehmenden Drueckdorn und dem die Drueckrolle aufnehmenden Vorsetzer. Durch relatives gegenlaeufiges axiales Verschieben der Drehachsen, kontaktiert die Drueckrolle der jeweils einen Achse mit dem auf den Drueckdorn der anderen Achse angeordneten Werkstueck und reduziert beispielsweise dessen Wanddicke. Durch gleichzeitiges axiales und radiales Verschieben der Drehachsen sind auch von der zylindrischen Form abweichende Werkstuecke herstellbar. Die wesentlichen Elemente der Erfindung sind in der Figur 1 dargestellt. Fig. 1
Patent DD-270360-A1 (DD)
Title: Verfahren zum trocknen bahnfoermiger folienmaterialien
Inventor: SCHMIDT DIETER
IPC: F26B13/02
Filed: 1988-03-25
Abstract: Die Erfindung betrifft ein Verfahren zur kontinuierlichen Trocknung von Folienbahnen. Sie ist anwendbar bei der Trocknung von Folienbahnen aus Polyethylenterephthalat oder Celluloseacetat, die als Traegermaterial fuer fotografische Filme dienen. Ein stoerungsfreies Austrocknen der Folienbahn wird, ohne auf hohe Waerme- und Stoffuebergangszahlen zu verzichten, erreicht, indem die Folienbahn einer schonenden Trocknung durch einen parallel zur Folienbahn gefuehrten erwaermten Luftstrom bis zur beginnenden Verfestigung der Nassschicht unterzogen wird und unmittelbar danach die Folienbahn zur sukzessiven Verbesserung des Waermeueberganges mit Warmluft mit ansteigenden Winkel von 5 bis 90 bis zur vollstaendigen Verfestigung der angetragenen Schicht beaufschlagt und danach zur Entfernung von Restloesungsmitteln und anderen Rezeptbestandteilen mittels senkrecht aufblasender, die Qualitaet der Schicht nicht mehr beeintraechtigender Warmluft getrocknet wird. Fig. 1
Patent DE-10000319-A1 (DE)
Title: High-frequency power amplifier for double-band system for use in mobile telephones, has two power amplifiers and associated polarization switching circuitry
Inventor: YAMAMOTO K
IPC: H03F3/19
Filed: 2000-01-08
Abstract: The amplifier comprises two power amplifiers, two polarization circuits, a polarization switching circuit together with three switching circuits for controlling the polarization and the selection and operation of the switching. The double-band power amplifier comprises two power amplifiers (2,4), each containing at least one heterojunction bipolar transistor (11,21) for power amplification, two polarization circuits (3,5), one for each power amplifier and containing heterojunction bipolar transistors, and a polarization switching circuit (6) for the selection of one switching operation according to the first and second input signals. The polarization switching circuit (6) contains first and second switching circuits, each with a heterojunction bipolar transistor, for the control of output of first signal for the control of one or other polarization circuit (3,5), respectively, and a third switching circuit with a heterojunction bipolar transistor for the control of the second switching circuit according to the second signal for the control of the first switching circuit and the selection of the first or second switching circuit. Each of the two switching circuits, first and second, comprises resistors connected in series for dividing the voltage (Vpc), and a heterojunction bipolar transistor connected to the ground, for delivering a control signal to one of the two polarization circuits (3,5). Each power amplifier (2,4) contains several amplifier stages and several heterojunction bipolar transistors for power amplification. Each polarization circuit delivers a biasing voltage to each heterojunction bipolar transistor, and two switching circuits deliver control signals to the polarization circuits gradually increasing the electric current from the first to the last amplifier stage. Each of the two switching circuits also contains at least one adjustable resistor connected in parallel for the level of control signal. The third switching circuit contains a heterojunction bipolar transistor for the control of the second switching circuit via base biasing accordance to the second input signal. In a variant of the power amplifier, the two switching circuits also contain circuits for the protection of each polarization circuit from a surge of voltage applied to the first input; each protection circuit is a base-emitter voltage multiplier containing a heterojunction bipolar transistor.
Patent DE-10000445-A1 (DE)
Title: Optoelektronische Vorrichtung
Inventor: CLAUS ARMIN
IPC: G02B26/12
Filed: 2000-01-07
Abstract: Die Erfindung betrifft eine optoelektronische Vorrichtung (1) zur Erfassung von definierten Kontrastmustern aufweisenden Marken mit einem Sendelichtstrahlen (8) emittierenden Sender (6), einem Empfangslichtstrahlen (10) empfangenden Empfänger (11), einer ein motorisch angetriebenes Polygonspiegelrad (9) aufweisenden Ablenkeinheit (14), wobei die Sendelichtstrahlen (8) und Empfangslichtstrahlen (10) zur Abtastung der Marken über das Polygonspiegelrad (9) geführt sind, und mit einer Auswerteeinheit (5) zur Auswertung der am Empfänger (11) anstehenden Empfangssignale. Die Auswerteeinheit (5) ist auf einer Leiterplatte (18) integriert. Der Motor weist zum Antrieb des Polygonspiegelrads (9) eine an der Leiterplatte (18) ausmündende Welle (15), an welcher das Polygonspiegelrad (9) drehbar gelagert ist, sowie eine auf der Leiterplatte (18) aufsitzende und an diese angeschlossene Spule (16) auf, wobei die Spule (16) mit einem an der Innenseite des Polygonspiegelrads (9) befestigten Magneten (17) zusammenwirkt.
Patent DE-10002560-A1 (DE)
Title: Production of wax pellets comprises passing molten wax through perforated plate located at bottom of coolant-containing column
Inventor: WINTER MANFRED
IPC: C10G73/40
Filed: 2000-01-21
Abstract: Production of wax pellets comprises passing molten wax through a perforated plate located at the bottom of a coolant-containing column and conveying the pelleted wax through the column.
Patent DE-10003115-A1 (DE)
Title: Ventilsteuerung für Brennkraftmaschinen mit einem mit Gasfedern ausgerüsteten elektro-magnetischen Aktor
Inventor: STEFFENS HANS-JOERG
IPC: F01L9/20
Filed: 2000-01-26
Abstract: Für eine Ventilsteuerung für Brennkraftmaschinen mit einem mit Gasfedern ausgerüsteten elektro-magnetischen Aktor, der einen zwischen Magneten gegen Rückstellkräfte von Gasfedern oszillierend angeordneten Anker umfasst und die Gasfedern über Ventile drucksteuerbar sind, wird für eine weitere Variation der Federkennlinien sowie einer Anschlag-Dämpfung des Ankers vorgeschlagen, dass der Anker als ein in einem Zylinder des Aktors gleitbeweglich dicht angeordneter Trennkolben zwischen beiden Gasfedern ausgebildet ist und dass den Gasfedern zugeordnete Zumess-Ventile und Ablass-Ventile in Abhängigkeit von Lastbereichen der Brennkraftmaschine gesteuert der Einstellung angepasster Federkennlinien dienen, wobei die jeweilige Gasfeder jenseits der begrenzenden Stirnseite des Schließmagneten bzw. Öffnungsmagneten mit einer gesteuert/geregelt volumenvariablen Kammer im jeweiligen Magneten in Verbindung steht.
Patent DE-10005900-A1 (DE)
Title: Process for oil salvage from oil-contaminated water comprises throwing sacks filled with water-resistant chips onto the surface of the contaminated water, collecting up, lifting onto a salvage ship, and emptying into a collecting vessel
Inventor: WILMS HEINRICHS
IPC: B63B35/32
Filed: 2000-02-10
Abstract: Process for oil salvage from oil-contaminated water comprises preparing a number of floating sacks (8) filled with water-resistant chips; throwing the sacks onto the surface of the contaminated water and leaving the sacks to float on the surface of the contaminated water until oil collects in the periphery; collecting up the sacks using a net (3); lifting the sacks onto a salvage ship; and emptying into a collecting vessel. An independent claim is also included for a salvage ship for carrying out the salvage operation.
Patent DE-10014304-A1 (DE)
Title: Production of semiconductor component uses two stage filling step to seal contact pads
Inventor: REIS MARTIN
IPC: H01L23/31
Filed: 2000-03-23
Abstract: The wire bonding to contact pads (2) in a recess (9) in a semiconductor element (1) is sealed in a two stage filling process in which two separate layers (15,16) are formed.  A semiconductor element comprises chip recessed contact pads (2) electrically bonded to neighboring conductor (6) by wiring foil and having a recessed solder connection (17). Each wire bonding is covered with a sealer filler (14), which comprises both first (15) and second (16) layers. An Independent claim also included for a method of production of the above comprising completely covering the wire bonding with the sealant.
Patent DE-10015707-A1 (DE)
Title: Detecting critical driving states for transport vehicles with height adjustable load position involves comparing measurement signal dynamic component analysis result with boundary values
Inventor: GRUEGER CHRISTIAN
IPC: B60K28/14
Filed: 2000-03-29
Abstract: The method involves detecting and evaluating preferably one measurement parameter influenced by driving dynamics and generating commands to terminate detected hazard states. A detected signal is fed to an evaluation unit, analyzed with respect to dynamic components and the result compared with boundary values. If a boundary value is exceeded a signal is generated to warn the operator or cause e.g. the propulsive drive to respond automatically.
Patent DE-10020527-A1 (DE)
Title: Connection structure for dielectric strips, has dielectric strips junction along curve with radius of curvature at least equal to high frequency signal wavelength
Inventor: KII HIRONORI
IPC: H01P5/18
Filed: 2000-04-27
Abstract: The connection structure (S) has a first linear dielectric strip (2) in which high frequency (HF) signals can propagate. A second dielectric strip (4) is connected to the first strip at an intermediate point on the first strip. A junction point between the first and second dielectric strips is formed along a curve, and the radius of curvature is at least equal to the wavelength of the HF signal.  Independent claims are also included for a non-radiating dielectric (NRD) waveguide, and for a millimeter wave transmitter/receiver.
Patent DE-10026268-A1 (DE)
Title: Fuel cell powered electric vehicle has fuel tank, fuel reformer, fuel cell, electrical energy storage device arranged in series in longitudinal vehicle direction below floor of vehicle
Inventor: ONO TOHRU
IPC: B60L50/64
Filed: 2000-05-26
Abstract: The vehicle (10) has a fuel cell as its power source with a fuel tank (1), fuel reformer (2), fuel cell (3) and an electrical energy storage device (7) arranged in series in the longitudinal vehicle direction below the floor of the vehicle. A distributor is arranged in parallel with the storage device when viewed in the transverse direction
Patent DE-10026371-A1 (DE)
Title: Decelerating motor vehicle involves detecting critical vehicle state and ejecting expanding gas via vehicle outlet opening using propellant charge with airbag system as controler
Inventor: DEYDA ANDREAS
IPC: B60R21/26
Filed: 2000-05-27
Abstract: The method involves detecting a critical vehicle (1) state in a controler (8) and ejecting an expanding gas via a vehicle outlet opening (6) using a propellant charge (5). An airbag system fitted to the vehicle is used as the controler. The expansion gas expelled from the opening is also used to fill the airbag (9).  Independent claims are also included for the following: a vehicle deceleration device.
Patent DE-10027749-A1 (DE)
Title: Device for labelling of stackable pots has separating means formed by two sideways movable stoppers located diametrally to edge of pot, and rotating elements engaging with generated surface of pot
Inventor: ROEHLE HERMANN
IPC: B65C9/02
Filed: 2000-06-05
Abstract: The separating means comprises two sideways movable stoppers(8) located diametrally to the edge of the pot(5') in the stack, and rotating elements(9) engaging with the generated surface(25) of the pot. By friction engagement the rotating element draws the labelled pot from the fed stack to the stack to be led away. The rotating elements are in the form of rollers with vertical rotational axes(24). A roller is provided on each side of the pot and is suspended on an arm(10).
Patent DE-10034374-A1 (DE)
Title: Production of press cushions useful in the manufacture of wood-based boards comprises impregnating a metal fabric with a viscosity-adjusted silicone containing metal powder
IPC: B32B15/08
Filed: 2000-07-14
Abstract: A method of producing press cushions (I) comprises: (a) adjusting a heat-curable silicone composition (II) containing 50-80 wt.% metal powder to a viscosity of 85,000-105,000 mPas at 20  deg C; (b) coating a metal fabric (III) with (II) from the top to form a 1.5-2.2 mm-thick film covering top and bottom of (II); (c) curing at 100-180 deg C for 2-5 minutes; and (d) optionally cutting the product after trimming the edges. An Independent claim is also included for a press cushion produced by the method.
Patent DE-10034895-A1 (DE)
Title: Recognizing flashovers in pulsed plasmas in vacuum comprises measuring ignition voltage of plasma discharge, and comparing measured value with value of ignition voltage for normal plasma discharge
Inventor: KRAUSE UWE
IPC: C23C14/56
Filed: 2000-07-18
Abstract: Recognizing flashovers in pulsed plasmas in a vacuum comprises measuring the ignition voltage of the plasma discharge; comparing the measured value with the value of ignition voltage for a normal plasma discharge; and using the difference between the two values to recognize a flashover.  Preferred Features: The actual value of the ignition voltage is compared with the ignition voltage in a half-wave of the same or different polarity.
Patent DE-10037094-A1 (DE)
Title: Mechanical power transmission unit driving e.g. compressor or fan in vehicle, has generator of annular construction with rotor driven directly or through switched electromagnetic coupling
Inventor: LINNIG KARL-HEINZ
IPC: F02B67/06
Filed: 2000-07-27
Abstract: The transmission (3) has a generator (5) of annular construction. Its rotor is driven directly, or through a switched electromagnetic coupling (10)
Patent DE-10037206-A1 (DE)
Title: Method and device for generating audio response in a navigation system uses a device to capture and evaluate traffic information capable of being allocated to data in a digital road map
Inventor: PETZOLD BERND
IPC: G08G1/0962
Filed: 2000-07-31
Abstract: A navigation system (1) includes a digital road map, a voice-generating device and an audio response unit. A device (8,2) captures and evaluates traffic information that can be allocated to data in the digital road map.
Patent DE-10040318-A1 (DE)
Title: Oil fan burner for use in heating combustion systems has burner motor and hence fan that run on for short period after valve is closed to switch off oil feed to nozzle
Inventor: JAHN MATTHIAS
IPC: F23D11/00
Filed: 2000-08-17
Abstract: The device has a burner motor for driving a fan and an oil pump, a mixer with a nozzle stock and a nozzle, a stop with flow openings for combustion air near and outlet opening of a combustion air channel, at least one magnetic valve in the oil feed line to the nozzle and a regulator for burner operation. The burner motor and hence the fan run on for a short period after the valve is closed to switch off the oil feed to the nozzle
Patent DE-10040822-A1 (DE)
Title: Inflatable protection device for vehicle passengers has first and second chambers with current flow from second chamber controlled by mechanism to hold restraint inflated for four or more seconds
Inventor: AL-AMIN AHMAD K
IPC: B60R21/268
Filed: 2000-08-21
Abstract: The inflatable restraint inflates into a position between vehicle occupant and side of vehicle. The inflation device has a first chamber (20) containing gas and a first breakable disc which when broken releases the stored gas. A second chamber (40) releases the inflation medium to inflate the restraint. The current flow from the second chamber is controlled by a mechanism in order to hold the inflatable restraint in the inflated state for at least four seconds. The first and second chambers have a common end wall with the mechanism enclosing an opening in the end wall which provides a flow connection between the two chambers.
Patent DE-10042510-A1 (DE)
Title: The noise of water circulated heated systems is eliminated by a sound sensor and electronic control system.
Inventor: EICHENGRUEN STEFAN
IPC: F24D19/10
Filed: 2000-08-30
Abstract: The heating system has a burner (12), a heat exchanger (14) and circulating pump (26) supplying radiators (40) and hot water (34). A noise detector (44) is attached to the down pipe and connected to an electronic control unit (28) which governs the pump and gas supply to eliminate boiling noise.
Patent DE-10049471-A1 (DE)
Inventor: FUNK HELMUT
IPC: B42B4/00
Filed: 2000-10-06
Abstract: The staple wire (W) advance motor (80) is controlled by the action of two L-shaped levers (11,12) pivoted and coupled in such a way that their ends are separated, according to the thickness of a stack of sheets to be stapled together, to form a cut length of the correct size.
Patent DE-10051896-A1 (DE)
Title: Fuel injection valve for IC engines has valve closure body with integral guide journal acting with valve seat body aperture for axial guidance
Inventor: STIER HUBERT
IPC: F02M51/06
Filed: 2000-10-19
Abstract: The valve has a closure body (4) with guide journal (31). The journal acts with an aperture (32) in a valve seat body (5), located downstream of the sealing seat, to form an axial guide. A flow-guidance element (33), e.g. a groove, is formed in the guide journal, or in the valve seat body aperture. The groove is formed by grinding or cold-forming. The valve has an injection aperture (7) extending through a jet deflector plat. Guide journal and seat body aperture act to form a hydraulic seal.
Patent DE-10052323-A1 (DE)
Title: Kontinierliches Verfahren zur Hydrierung
Inventor: KORL PETER
IPC: B01J19/24
Filed: 2000-10-21
Abstract: Die vorliegende Erfindung betrifft ein kontinuierliches Verfahren zur katalytischen Hydrierung, bei der ein Reaktionsgemisch, das die zu hydrierende Substanz, das Hydrierungsprodukt, Wasserstoff und den im Reaktionsgemisch suspendierten Hydrierkatalysator enthält, in einem Reaktor im Kreislauf geführt wird, ein Teil des Hydrierungsproduktes dem Reaktor entnommen wird, und die zu hydrierende Substanz und Wasserstoff der Reaktion zugeführt wird. Dabei wird die zu hydrierende Substanz und der Wasserstoff vor dem Eintritt in den Reaktor vermischt. Als Mischorgan eigent sich besonders eine Venturi-Düse.
Patent DE-10053014-A1 (DE)
Title: In vitro production of substitute patch tissue, for reconstruction of cardio vascular structures, comprises cell culture-tissue structure in bioreactor subjected to shifting pressures and movements
Inventor: SODIAN RALD
IPC: C12N5/00
Filed: 2000-10-17
Abstract: The invention relates to a method for producing vital, biological substitute tissue in vitro using cell cultures and a support. The inventive method is characterized in that a cell-tissue construct produced from the support and the cell cultures is subjected to a changing mechanical stress, especially a combination of a pulsating flow of a cell culture medium and a pulsating movement of the cell-tissue construct.
Patent DE-10053335-A1 (DE)
Title: Vehicle steer-by-wire system has the modules and sensors, together with the computer modules and the steering motors, in a back-up layout as a fall back in the event of a component failure, without additional hydraulics
Inventor: AHNER PETER
IPC: B62D5/00
Filed: 2000-10-27
Abstract: The vehicle steer-by-wire system has the steering module (LMD), the rotary steering angle sensor (LS), the steering wheel module (LRMD) and the steering wheel rotary angle sensor (LRS) in a back-up assembly. The signal lines (DB1,DB2) and the power supply lines (14V,42V) are replicated as back-up. The steering module has at least two computer modules, at least two steering motors (LM1,LM2) or a single motor with a double coil, and at least two end stages (E1,E2) to control the steering motor(s).
Patent DE-10054926-A1 (DE)
Inventor: VOSS HUGO
IPC: B23Q7/14
Filed: 2000-11-06
Abstract: A method for machining a succession of first (14) and second (16) workpieces in a production line (10) with a first machining device (30) and a second machining device is characterised in that every first workpiece (14) stops at and is machined by the first machining device (30), while every second workpiece (16) stops at and is machined by the second machining device.
Patent DE-10055874-A1 (DE)
Title: Electronic system for management of road traffic provides drivers with paid options and operates with coordinator that communicates via driver-vehicle software modules
Inventor: IWANOWSKI SEBASTIAN
IPC: G07B15/06
Filed: 2000-11-03
Abstract: The road traffic system operates with a coordinator that communicates via driver/vehicle software modules (FFE). A continuous communication link is established with vehicles. The coordinator monitors traffic routes and each driver can choose to travel on a route section that is freer flowing and pay a toll for the privilege.