baber/WOPTO huggingface dataset:
Patent DE-10160321-A1 (DE)
Title: Blown film plant and process for production of shrinkable plastic films with barrier properties involves heating the inflated tube with fluid before stretching
Inventor: HESSENBRUCH ROLF
IPC: B29C48/10
Filed: 2001-12-07
Abstract: A tube(4.2) with one or more barrier materials such as polyamide or ethylene vinyl alcohol(EVOH) is stretched at 90-100 deg C. In order to prevent blocking of the tube at this temperature range the primary tube is inflated and heated by a fluid medium before stretching occurs.  An Independent claim is made for a process and equipment for heating a primary tube to stretching temperature without risk of blocking in which the heating fluid is directed by nozzles(2) onto the inflated tube and formed into a fluid jacket(10) flowing down the tube by passing through adjustable irises. Preferred Features: Heating is in two stages, the first in a water bath at below the blocking temperature of the primary tube and the second at stretching temperature on the inflated tube using hot steam.
Patent DE-10162132-A1 (DE)
Title: Schneidplatte
Inventor: HARTLOEHNER RUDI
IPC: B23C5/20
Filed: 2001-12-18
Abstract: Eine Schneidplatte (1) zur spanabhebenden Werkstückbearbeitung weist eine Anzahl am Umfang (4) verteilt angeordneter Schneiden (5a-5h), eine eine Spanfläche bildende Deckfläche (2), eine Mittelachse (M) sowie mehrere jeweils einer Schneide (5a-5h) zugeordnete Freiflächen (6a-6h) auf. Mindestens eine in einer zur Deckfläche (2) parallelen Ebene liegende Schneide (5a-5h) ist über zumindest einen Teil deren gesamter Länge (L) bezüglich der Mittelachse (M) konvex nach außen gekrümmt. Zwischen dieser Schneide (5a-5h) und der dieser zugehörigen Freifläche (6a-6h) erstreckt sich eine Übergangsfreifläche (7a-7h), die auf der der Mittelachse (M) gegenüberliegenden Seite der durch die Freifläche (6a-6h) definierten Freiflächenebene (FEa-FEh) liegt.
Patent DE-10164415-A1 (DE)
Title: Verfahren und Anordnung zur Programmierung und Verifizierung von EEPROM-Pages sowie ein entsprechendes Computerprogrammprodukt und ein entsprechendes computerlesbares Speichermedium
Inventor: BUHR WOLFGANG
IPC: G11C16/02
Filed: 2001-12-29
Abstract: Die Erfindung beschreibt ein Verfahren und eine Anordnung zur Programmierung und Verifizierung von EEPROM-Pages sowie ein entsprechendes Computerprogrammprdukt und ein entsprechendes computerlesbares Speichermedium, welche insbesondere genutzt werden können, um die Programmierung von größeren Mengen von Daten beziehungsweise Code in den EEPROM, wie es beispielsweise bei der Personalisierung von Smartcards der Fall ist, zu beschleunigen. DOLLAR A Die Erfindung beschreibt eine Anordnung, die eine DMA Verbindung zwischen EEPROM und RAM - unter Ausschluß des beteiligten Microcontroller-Cores - einrichtet und ein automatsiches Programmieren von Datenblöcken beliebiger Länge aus dem RAM in das EEPROM inklusive der Verifikation des Programmiervorgangs mit den Originaldaten im RAM unter Kontrolle der EEPROM-Logik ermöglicht.
Patent DE-10203826-A1 (DE)
Title: Treatment of tanks, e.g. fuel tanks, to remove deposits and corrosion involves treatment with alkaline cleaning solution followed by metal oxide resorption solution and then coating inside with phenolic resin
Inventor: AMMON HERBERT
IPC: B05D3/10
Filed: 2002-01-31
Abstract: A method for the treatment of tanks comprises: (1) treatment for a certain time with alkaline cleaning solution (A); (2) treatment for a certain time with a solution (B) for resorption of metal oxide layers; and  (3) treatment with phenolic resin solution (C) which is vulcanised to form an elastic internal coating.
Patent DE-10204827-A1 (DE)
Title: High clocking rate frequency converter has silicon carbide Schottky free-running diodes, current valves controlled by switching frequency above 20 kHz, matched filter corner frequency
Inventor: BRUCKMANN MANFRED
IPC: H02M5/458
Filed: 2002-02-06
Abstract: The device has a controlled inverter (3) with hard switching power semiconducting switches that can be switched off as current valves (3a,..), each with an associated free-running diode (4a,..), whereby the inverter is followed by an output filter (5). Silicon carbide Schottky diodes are provided as free-running diodes, the current valves of the inverter are controlled with a switching frequency above 20 kHz and the corner frequency of the output filter is matched to the switching frequency.  The device has a controlled inverter (3) with hard switching power semiconducting switches that can be switched off as current valves (3a,..), each with an associated free-running diode (4a,..), whereby the inverter is followed by an output filter (5). Silicon carbide Schottky diodes are provided as free-running diodes, the current valves of the inverter are controlled with a switching frequency above 20 kHz and the corner frequency of the output filter is matched to the switching frequency. AN Independent claim is also included for the following: a method of reducing switching losses of a frequency converter and method of reducing filter costs.
Patent DE-10221442-A1 (DE)
Title: Induktives Element einer integrierten Schaltung
Inventor: LE GRAND DE MERCEY GREGOIRE
IPC: H01L27/08
Filed: 2002-05-15
Abstract: Die Erfindung betrifft ein induktives Element (10) einer integrierten Schaltung, umfassend wenigstens eine Windung (12), die von einer integrierten länglichen Leiterbahn (14) aus einem leitenden Material gebildet ist. DOLLAR A Erfindungsgemäß ist vorgesehen, daß die Leiterbahn (14) an deren Innenrand wenigstens eine Aussparung (30) aufweist. DOLLAR A Die Erfindung ermöglicht insbesondere die Erhöhung der Induktivität des Elements (10) bei vorgegebenem Platzangebot auf dem Substrat einer integrierten Schaltung.
Patent DE-10224004-A1 (DE)
Title: Vehicle discharge headlamp has lighting control circuit end section exposed via opening in lamp housing, outer peripheral section of termination part fixed to housing around part of opening
Inventor: YAMAGUCHI HIRONAO
IPC: F21V31/03
Filed: 2002-05-29
Abstract: The device has a discharge lamp bulb, reflector, lighting control circuit attached to the rear of the reflector, flexible termination part and lamp housing for bulb, reflector and control circuit. An end section of the control circuit is exposed via a housing opening. An outer peripheral termination part section is fixed to the housing round part of the opening; an inner peripheral section is in contact with a peripheral control circuit section.  The device has a discharge lamp bulb (4), a reflector (3), a lighting control circuit (8) attached to the rear of the reflector, a termination part (9) of flexible material and a lamp housing (2) for the bulb, reflector and control circuit. An end section (81a) of the control circuit is exposed via an opening in the housing. An outer peripheral section of the termination part is fixed to the housing around part of the opening and an inner peripheral section of the termination part is in contact with a peripheral section of the control circuit.
Patent DE-10224410-A1 (DE)
Title: Sorbent for removing impurities, e.g. arsenic, sulfides, heavy metals and hydrogen sulfide, from aqueous and gaseous phases comprises mineral particles with crust of ferric hydroxide on silicate core
Inventor: DAUS BIRGIT
IPC: B01J20/06
Filed: 2002-05-30
Abstract: Sorbent for removing impurities from aqueous and gaseous phases comprises mineral particles with a silicate core and a crust of ferric hydroxide.
Patent DE-10230427-A1 (DE)
Title: Switching device for crank mechanism of IC engines has coil unit to generate magnetic field for selective switching of locking unit for eccentric device
Inventor: HAUK MAXIMILIAN
IPC: F02D15/02
Filed: 2002-07-06
Abstract: The device has an eccentric device (6,7,8) and a locking unit (10) to achieve a defined turning position of the device in a connecting rod eye (3). A coil unit to generate a magnetic field for selective switching of the locking unit, is located stationary in a crankcase. The magnetic field passes through the movement path of an actuating part, e.g. a locking bolt, of the locking unit. The coil unit has two coil elements, located on either side of a connecting rod area defined by a connecting rod shaft (1) or cover (4).
Patent DE-10230466-A1 (DE)
Title: Lifting gear for handling large format cement bricks has gripper arms with load pick-up spike with expansion engaging in indentation in brick
Inventor: WIERLING JOSEF
IPC: E04G21/16
Filed: 2002-07-06
Abstract: The lifting gear has at least two gripper arms each with at least one load pick-up spike (4) which each have at last one expansion (6) through which the lifting gear (2) can be fitted with keyed engagement in the indentations (3) of the cement brick (1). The gripper arms transfer a gripping or expanding force and each expansion is mounted on the pressure side of the spikes. Independent claim describes cement brick with indentations and method for manufacturing cement brick and apparatus with milling tool for producing brick.
Patent DE-10231081-A1 (DE)
Title: Combustion engine signal processing system records times, parameter values and crankshaft sensor angles and uses time interpolation for intermediate angles
Inventor: MAENNEL RALF
IPC: F02D41/34
Filed: 2002-07-04
Abstract: A combustion engine signal processing system records times and parameter values at high resolution and crankshaft (KW) angle position sensor (S1) wheel (G) readings at standard resolution and uses the times to interpolate sampled measurement parameters to angles between the position sensor angle pulses.
Patent DE-10234377-A1 (DE)
Title: Method for controlling costs for mobile telephone stations uses groups of cells assigned to base transmitter/receiver stations to manage charges imposed on adjacent cells in different telephones.
Inventor: PUGLIESE PIERLUIGI
IPC: H04M15/00
Filed: 2002-07-27
Abstract: A mobile telephone is located within a transmission area for a cellular communications network with multiple cells allocated to corresponding base transmitter/receiver stations. The network has a sub-area formed by a sub-group of cells within the network. A telephone device i.e. a mobile station is charged with a lower tariff compared to adjacent cells.  An Independent claim is also included for a mobile telephone station for use in a cellular communications network.
Patent DE-10235453-A1 (DE)
Title: Output driver for semiconducting memory has drive stage with output signal for high/low output level with higher/lower potential than positive/negative supply potential of second voltage supply
Inventor: SPIRKL WOLFGANG
IPC: G11C7/10
Filed: 2002-08-02
Abstract: The driver has input and output connections, a drive stage and an output driver with connections for positive and negative supply potentials of a second voltage supply for low impedance driving of the output signal on at least one external conducting track. The drive stage output signal for a high output level has a higher/lower potential than the positive/negative supply potential of the second voltage supply during operation of the device.  The driver has input and output connections (10,11), a drive stage (2) and an output driver (3) with connections (6,7) for positive and negative supply potentials of a second voltage supply for low impedance driving of the output signal (C) on at least one external conducting track. The drive stage output signal for a high output level has a higher/lower potential than the positive/negative supply potential of the second voltage supply during operation of the device.
Patent DE-10236212-A1 (DE)
Title: Refrigerator cabinet has thermally-insulating cover for front access opening provided by hollow roller shutter elements of transparent or translucent material
Inventor: FUELLEMANN JOCHEN
IPC: A47F3/06
Filed: 2002-08-07
Abstract: The refrigerator cabinet (10) has a thermally insulating housing (10.1) with a front access opening closed by a thermally-insulating cover, provided by at least two thermally-insulating hollow roller shutter elements (14,15) of a transparent or translucent material, which are displaced longitudinally via guide grooves provided along the edges of the housing sidewalls (11). Internal illumination for the refrigerator cabinet, provided by an LED rail, can be switched by contacting a handgrip (22,23) for operation of the cover.
Patent DE-10237669-A1 (DE)
Title: Side trafficator signaling device for truck or omnibus using side lamps along left and right sides of vehicle operated in conjunction with normal trafficators and side lamps
Inventor: STEPHAN WILFRIED
IPC: B60Q1/32
Filed: 2002-08-16
Abstract: The side trafficator signaling device has a number of side trafficator lamps (A4) extending along the left and right sides of the vehicle, which are operated in conjunction with the left and right trafficator lamps (A3.1,A3.2) at the front of the vehicle for direction indication and hazard warning and with the side lamps (A2.1,A2,2) when the vehicle lights are switched on. The side trafficator lamps are operated continuously in conjunction with the side lamps and are switched to a flashing mode by operation of the trafficators.
Patent DE-10241654-A1 (DE)
Title: Laser system with a resonator that has two laser materials with different laser emission wave lengths
Inventor: FUHRBERG PETER
IPC: H01S3/094
Filed: 2002-09-09
Abstract: The laser system has two laser materials (4,6) that have different laser emission wave lengths. One material (4) generates pumping light for the other material and the other material (6) generates laser light (16). The wave length difference is limited to 20% of the greater wavelength. For the laser light there is a second resonator (11) set at an angle to the first resonator (10).
Patent DE-10245881-A1 (DE)
Title: Kontrasterhöhende Bildwand
Inventor: RICKERS CHRISTOPH
IPC: G03B21/60
Filed: 2002-09-30
Abstract: Die vorliegende Erfindung betrifft eine Bildwand zur Darstellung statischer oder bewegter Bilder unter Verwendung von einer oder mehreren monochromatischen Laserlichtquelle(n), wobei die Bildwand eine spektral selektiv reflektierende Beschichtung aufweist und die Bildwand zudem zur Erhöhung der räumlich selektiven Reflexion eine strukturierte Lackschicht aus einem härtbaren Lack enthält.
Patent DE-10248307-A1 (DE)
Title: Ceramic foams, useful as a filter medium, catalyst support and reactor insert, are prepared by reaction of polyisocyanates with a polyetherol mixture and an inorganic solid followed by drying and baking
Inventor: FALKE PETER
IPC: C08K3/22
Filed: 2002-10-16
Abstract: Ceramic foams are prepared by reaction of organic and/or modified organic polyisocyanates with a polyetherol mixture comprising a mixture of bifunctional polyetherols and up to 60 wt.% of a suitable inorganic solid followed by drying and baking.  Ceramic foams (I) are prepared by reaction of organic and/or modified organic polyisocyanates (A) with a polyetherol mixture (B) and optionally other hydrogen atom containing compounds (C) that are reactive with isocyanates in the presence of water and/or other propellants (D), catalysts (E) and processing aids and additiives (F) followed by drying and baking whereby the polyetherol mixture (B) comprises at least 60 wt.% of at least one bifunctional polyetherol (B1) having an OH number of 20-150 mgKOH/g based on propylene oxide and/or butylene oxide and ethylene oxide whereby the ethylene oxide content is greater than 40 wt.% (with respect to the total quantity of alkylene oxide) and up to 40 wt.% of at least one bifunctional polyetherol (B2) having an OH number of greater than 25 mgKOH/g based on propylene oxide and/or butylene oxide and up to 60 wt.% of a suitable inorganic solid (F1) (with respect to all components (B)-(F).
Patent DE-10248948-A1 (DE)
Title: Scheibenbremse, insbesondere für ein Nutzfahrzeug
Inventor: WIMMER JOSEF
IPC: F16D55/2265
Filed: 2002-10-21
Abstract: Eine Scheibenbremse, insbesondere für ein Nutzfahrzeug, mit einem eine Bremsscheibe (1) umfassenden Bremssattel (2), der an einem Bremsträger (7) durch zwei Befestigungselemente (5, 6), bezogen auf die Bremsscheibe (1), axial verschiebbar befestigt ist, wobei ein Befestigungselement (6) als Festlager und das andere (5) als Loslager ausgebildet ist, das eine im Bremssattel (2) festgelegte Führungshülse (8) aufweist, in der ein mit dem Bremsträger (7) fest verbundener Führungsholm (10) axial verschiebbar geführt ist, ist so ausgebildet, daß zumindest ein Teilbereich der Führungshülse (8) durch einen den Führungsholm (10) umschließenden Gleitring (11) gebildet wird, an dessen Außenumfang eine Feder (12) anliegt, die sich andererseits an einem Bauteil des Bremssattels (2) abstützt.
Patent DE-10249320-A1 (DE)
Title: Two-dimensional medical structure segmentation method, involves selecting structure of image data and initializing rays to form curve based on speed function to segment structure when all rays join on their boundary
Inventor: HUSEYIN TEK
IPC: G06T5/00
Filed: 2002-10-22
Abstract: The method involves receiving and visualizing two-dimensional (2D) image data on a display device. A structure in the image data is selected by placing a seed in it. A set of rays from the seed is initialized to form a curve and their speed function is determined. A curve is evolved by propagating the rays based on the speed function. The structure is segmented when all the rays converge on the structures boundary.  An Independent claim is also included for a system for segmenting structures from 2D images.
Patent DE-10256975-A1 (DE)
Title: Earthing device for railway vehicles esp. electrical trains without electrically conductive connection between at least one carriage and wheel, and earthing cable connection between carriages
Inventor: DIRAUF MICHAEL
IPC: B61F15/28
Filed: 2002-12-05
Abstract: The device has an electrically conductive connection between at least one wheel and a carriage body, esp. an electrical train. At least one carriage of the train has no electrically conductive connection between carriage body and wheel, and carriages within the train are connected electrically conductive to each other via at least one earthing cable. The connection between wheels and carriage bodies is present on two neighboring carriages only, esp. those in the center of the train. A bow coupling of the train is electrically insulated and is connected to an earthed part of the train via a coupling earth cable with integrated protective resistor.
Patent DE-10257046-A1 (DE)
Title: Drehschieberdichtung
Inventor: CONRADTY CHRISTOPH
IPC: F01L7/02
Filed: 2002-12-06
Abstract: Dichtungsanordnung zwischen den relativ zueinander drehbaren Teilen eines Drehschieberventils, mit einem Dichtungsring (3), der in einer eine Öffnung (21) eines Drehschieberventilteils (2) umgebenden Aufnahmenut (22) sitzt und mit seiner Stirnfläche dichtend mit der Mantelfläche (11) des anderen Drehschieberventilteils (1) zusammenwirkt, wobei der schwach vorgespannte (4) Dichtungsring (3) an der radial äußeren Nutwand der Aufnahmenut (22) anliegt und von der radial inneren Nutwand der Aufnahmenut sowie vom Nutboden durch einen mindestens im wesentlichen freien Zwischenraum beabstandet ist, in den über den Spalt zwischen den beiden Drehschieberventilteilen (1, 2) Strömungsmittel aus der Öffnung (21) des einen Drehschieberventilteils (2) eindringen und auf die radial innere Wandfläche sowie die dem Nutboden zugewandte Stirnfläche des Dichtungsrings einwirken kann.
Patent DE-10260008-A1 (DE)
Title: Pedalsimulationseinrichtung
Inventor: GIERING WILFRIED
IPC: B60T7/04
Filed: 2002-12-13
Abstract: Die Erfindung betrifft eine Pedalsimulationsvorrichtung (110) zum Simulieren des Rückwirkverhaltens eines Pedals, insbesondere eines Bremspedals einer Fahrzeugbremsanlage, mit einem Zylinder (134), einem innerhalb des Zylinders (134) verschiebbar angeordneten Kolben (136), welcher mit dem Pedal gekoppelt ist und welcher eine Arbeitskammer (144) innerhalb des Zylinders (134) begrenzt, einem Rückstellelement, welches bei einer Betätigung des Pedals eine Rückstellkraft auf das Pedal ausübt, und einer Modelliereinrichtung zum Beeinflussen des Rückwirkverhaltens des Pedals (12), welche mit der Arbeitskammer (144) fluidisch verbunden ist. Bei der Erfindung ist zur Erzielung des Rückwirkverhaltens vorgesehen, dass sich bei einer Betätigung des Pedals (12) vermittels der Modelliereinrichtung, ein in der Arbeitskammer (144) entstandener oder entstehender Unterdruck abbaut.
Patent DE-10303173-A1 (DE)
Title: Rohrwandschutz für eine Kesselrohrwand
Inventor: MULCH STEPHAN
IPC: F23M5/08
Filed: 2003-01-27
Abstract: Dargestellt und beschrieben ist ein Rohrwandschutz für eine Keselrohrwand (1) aus einer Vielzahl von im Wesentlichen parallel verlaufenden Rohren (2), die durch parallel zu den Rohren (2) verlaufende Stege (3) miteinander verbunden sind, mit wenigstens einem Wandelement (4) aus feuerfestem Material, wobei das Wandelement einseitig an der Kesselrohrwand angebracht ist. Der Erfindung liegt die Aufgabe zugrunde, einen Rohrwandschutz bereitzustellen, der ohne mechanische Hilfsmittel an der Kesselrohrwand (1) auskommt und an einer Seite der Rohrwand befestigt werden kann. Diese Aufgabe wird dadurch gelöst, dass zwischen dem Wandelement (4) und den Rohren (2) der Kesselrohrwand (1) eine Schicht (7) aus Kleber zum Halten des Wandelements (4) vorgesehen ist.
Patent DE-10303619-A1 (DE)
Title: Child's safety seat has belt guide on base section or support section for cross-extending lap strap, and upwards extending pivotable lever arm is installed on base section for deflection and tensioning of lap strap around belt guide
Inventor: QUERFURTH WINFRIED
IPC: B60N2/28
Filed: 2003-01-30
Abstract: The child's safety seat has a subframe (1) consisting of a base section (2) for installing on the seat of a vehicle, and an upwards extending support section (3) lying against the seat back of the vehicle. A belt guide (6) is provided on the base section or support section, and/or in the transition region between them, and over it is guided the cross-extending lap strap (10) of the seat belt system which is fixed on at least two points of the vehicle or seat. An upwards extending pivotable lever arm (7) or yoke is installed on the base section and when pivoted back deflects and tensions the lap strap around the belt guide.
Patent DE-10304296-A1 (DE)
Title: Drive for a printing group of a printing machine comprises a drive arrangement with a drive motor, a gear arrangement, and a traction mechanism drive driving an inking system roller and/or a damping system roller
Inventor: MARKERT NIKOLAUS
IPC: B41F31/00
Filed: 2003-02-04
Abstract: Drive for a printing group (01) comprises a drive arrangement with a drive motor (08) and a gear arrangement (09) for rotating a printing group cylinder (03, 07). At least one inking system roller (11-14) and/or at least one damping system roller (20-22, 25) is driven by a traction mechanism drive (16, 23) of the drive motor. Independent claims are also included for alternative drives. Preferred Features: One traction mechanism drive commonly drives at least one inking system roller and at least one damping system roller.