baber/WOPTO huggingface dataset:
Patent DE-10045602-A1 (DE)
Title: Magnetbandträgerfolie mit niedrigem Skew
Inventor: MUELLER HARALD
IPC: B29C55/02
Filed: 2000-09-15
Abstract: Die Erfindung betrifft eine ein- oder mehrschichtige biaxial orientierte Folie, die überwiegend aus einem kristallisierbaren, thermoplastischen Polyester aufgebaut ist und eine Gesamtdicke im Bereich von 4 bis 25 mum besitzt. Die mit einer Magnetbeschichtung beschichtete Folie besitzt erfindungsgemäß einen Skew-Wert von kleiner/gleich 1%, vorzugsweise kleiner/gleich 0,8%, insbesondere kleiner/gleich 0,7%. Die Erfindung betrifft auch ein Verfahren zum Herstellen dieser Folie, bei dem der thermoplastische Polyester in einem Extruder aufgeschmolzen, durch eine Breitschlitzdüse extrudiert und anschließend zur Vorfolie abgeschreckt wird. Die Vorfolie wird danach gestreckt, die gestreckte Folie wird thermofixiert und die thermofixierte Endfolie wird schließlich gesäumt und aufgewickelt. Nach dem Aufwickeln wird die Folienrolle erfindungsgemäß einer Alterung unterzogen.
Patent DE-10046976-A1 (DE)
Title: Druckbegrenzer für Pneumatikventile
Inventor: HILBERER EDUARD
IPC: B60T8/26
Filed: 2000-09-22
Abstract: Die Erfindung betrifft einen Druckbegrenzer, insbesondere für Bremsanlagen von Kraftfahrzeugen, mit einem im Gehäuse (15) des Druckbegrenzers angeordneten Kolben (12), an dessen ersten Ende ein Ventil (13) angeordnet ist, wobei das Ventil (13) derart ausgestaltet ist, daß es einen ersten Raum (11) im Druckbegrenzer von einem zweiten Raum (17) im Druckbegrenzer trennt, wobei an dem zweiten Ende des Kolbens (12) ein Betätigungselement (14) angeordnet ist. DOLLAR A Die Erfindung zeichnet sich dadurch aus, daß die Wirkfläche (30) des Ventils (13) im ersten Raum (11) kleiner ist als die Wirkfläche (32) des Betätigungselements (14) im ersten Raum (11).
Patent DE-10108737-A1 (DE)
Title: Detection of the position of a piston in a working cylinder using a resonance based positioning system that does not require any cabling
Inventor: REINIGER THOMAS
IPC: G01D5/48
Filed: 2001-02-23
Abstract: Position sensing device for measuring the position of moving elements (10), especially the position of a piston in a working cylinder. A frequency generator (16) produces an exciting electromagnetic field that causes at least a resonator (14, 15) to resonate. The resonance frequency is magnetic field dependent and is changed according to the position of a position magnet (13) attached to the piston. The resonant frequency is detected by a receiver (17) and used to determine the position of the piston.
Patent DE-10109516-A1 (DE)
Title: Valve for concrete pump has change drive independent of feed housing, double funnel for each pump cylinder, and mechanism to open/close concrete channels
Inventor: MOURA DA SILVA MAURO
IPC: F04B15/02
Filed: 2001-02-28
Abstract: The valve unit has a change drive, independent of the feed housing, a double funnel of pisolitic shape, with double function, for each pump cylinder. It also has a mechanism to open and close passage channels for the pumped concrete. The change drive contains the double funnel, which is moved about the axis of an imaginary angle of 60 deg , by a piston. The feed housing is fastened to the change drive via a side wall. Concrete is pumped by two pump pistons, which are synchronized with the double funnel.
Patent DE-10110002-A1 (DE)
Inventor: LANGE GEORG OSWALD
IPC: A47K13/24
Filed: 2001-03-01
Abstract: The invention relates to a toilet seat (28) comprising a seat surface for the user and an opening (13) limited by the seat surface.  The invention aims to facilitate defaecation for the user in a simple, comfortable manner and preventing soiling in the area around the anus when defaecating.  Means which are actuated by the weight of the user are provided for spreading the buttocks of the user during the defaecation process.
Patent DE-10111534-A1 (DE)
Title: Plastic pipe comprises a thin inner layer of high quality material suitable for drinking water supply systems, and an outer carrier layer consisting of a lower quality material
Inventor: WOEHRL HELMUT
IPC: B29C48/09
Filed: 2001-03-10
Abstract: The plastic pipe (1) comprises a thin inner layer (1a) of high quality material suitable for drinking water supply systems, and an outer carrier layer (1b) consisting of a lower quality material. These two layers are extruded together with an adhesive outer layer (1c) and an oxygen barrier layer (1d).
Patent DE-10111935-A1 (DE)
Title: Horizontal force bearing to couple bridge supporting frameworks, especially for railway bridge; has longitudinal flexible steel constructions connected at height of centroidal axis of frameworks
Inventor: GERHARDS KARL
IPC: E01D19/04
Filed: 2001-03-13
Abstract: The bearing (1) connects one-part bridge supporting framework (3) with their counter supports (6) and to connect adjacent bridge supporting frameworks together and to a substructure. The end cross-sections of the supporting frameworks are connected to the counter supports at the height of their centroidal axis (6) by longitudinal flexible steel constructions.  Horizontal, longitudinal forces between the bridge supporting framework and the counter supports are transmitted elastically through the flexible steel constructions. The height and direction of the stress or the speed of stress variations from the flexible steel constructions only guide very small longitudinal spring resistances with the take up of the temperature-dependent dilatation of the bridge. The strain of larger loading speeds, e.g. a braking train, or changes in direction of strain guide very large longitudinal spring resistances, which are distinctively larger than for the small speed conducting dilatation movements of the bridge. An Independent claim is included for a horizontal force bearing system.
Patent DE-10113184-A1 (DE)
Title: Knitting machine thread feed unit has a lever spring-operated moving end-stop
Inventor: LEINS EBERHARD
IPC: D04B15/48
Filed: 2001-03-19
Abstract: A knitting machine thread feed unit has a lever spring-operated moving end-stop. A knitting machine has a thread feeding device with one or more thread detector levers (26) in a housing. Each lever moves between an operating position and a response position. In the operating position, the thread is detected by a lug (28) that is aligned with the thread guide (18, 22) lugs (19, 23). Before the operating position feed zone, the thread detector (26) touches the stop, after which it is no longer displaced by the thread (8). The thread detecting lever (26) is flexible. The lower end of the thread detecting lever (26) can be moved manually upwards beyond the stop, creating a free space between the thread guides (19, 23).
Patent DE-10113772-A1 (DE)
Title: Vorrichtung zum Erfassen einer Abnormität eines Fahrzeugsensors
Inventor: OKITA TOSHINORI
IPC: B60T8/172
Filed: 2001-03-21
Abstract: Es ist eine Vorrichtung zum Erfassen einer Abnormität eines Fahrzeugsensors vorgesehen. Die Vorrichtung kann eine fälschliche Erfassung von Abnormitäten bei Sensoren verhindern. Die Vorrichtung weist eine Haftungsgraderfassungseinrichtung zum Erfassen eines Haftungsgrades eines Rades von dem Fahrzeug in Bezug auf eine Fahrbahnoberfläche auf. DOLLAR A In einem Fall, in welchem der Haftungsgrund geringer als ein vorbestimmter Grad ist, wird ein Erfassen eines Vorhandenseins einer Abnormität bei einem Giergeschwindigkeitssensor, einem Querbeschleunigungssensor und einem Lenkwinkelsensor unterbunden.
Patent DE-10116336-A1 (DE)
Title: Mill for size-reduction of plastics, avoids need for hearing protection, through casing equipped with sound-damping material
Inventor: DOSTMANN RALPH
IPC: B02C18/16
Filed: 2001-04-02
Abstract: The casing (6) rear wall (42) of a mill for size reduction of plastics is equipped with damping (44) material. The casing (6) rear wall (42) of a mill for size reduction of plastics is equipped with damping (44) material. The damping is fitted to the rear wall. A shell is alternatively fitted to the rear wall, and damping material is filled or cast into it. The rear wall is made of the damping material itself, and preferably carries an impact plate. Guides constructed on the rear wall, penetrate into the damping material. The casing has sectional side walls. The damping material is a mineral casting. Steel sheet walls of the casing are of screwed or welded construction. They are alternatively manufactured using cast components.
Patent DE-10123170-A1 (DE)
Title: Operating controller, especially for motor vehicle, involves running changed program and/or using changed data only if changed program and/or data has or have been successfully verified
Inventor: TENBUSCH EBERHARD
IPC: G05B19/042
Filed: 2001-05-12
Abstract: The method involves the use of a computer program (P0) and data (D0) at least partly held in a memory device (1). Following a change to the program and/or data the changed program (P1) is only run and/or the changed data (D1) are only used if the changed program and/or data has or have been successfully verified.  Independent claims are also included for the following: a memory device, especially a ROM, RAM or flash memory, for a controller, especially for a motor vehicle, a control program and controller, especially for controlling or regulating a function of a motor vehicle.
Patent DE-10125707-A1 (DE)
Title: Novel nematic liquid crystal mixtures useful for the production of twisted nematic and supertwisted nematic liquid crystal displays
Inventor: MUEHLFELD ANTJE
IPC: C09K19/44
Filed: 2001-05-25
Abstract: Novel nematic liquid crystal mixtures are claimed.  A nematic liquid crystal mixture (I) contains at least one compound of formula (1) and at least one compound of formula (2). (1) (2) (3) (4)  R<1>,R<2> = 1-5C alkyl or alkenyl, optionally monosubstituted by CN or CF3 or at least monosubstituted by halogen, whereby at least one non-neighbouring CH2 group is optionally replaced by -O-, -S-, -CC- or -OC-O-;  Y = F, Cl or 1-6C hydrogenated alkyl, alkenyl or alkoxy; A=formula (3)-(4) An Independent claim is included for a twisted nematic (TN) or supertwisted nematic (STN) liquid crystal dispaly device having two substrate plates that form a cell with an edging, in which a nematic liquid crystal mixture having positive dielectric anisotropy, electrode layers having orientation layers on the inner face of the substrate plates, an initial angle of 0-30  deg  between the long axis of the molecule on the substrate plate surface and the substrate plate, a twist angle of the liquid crystal mixture in the cell of 22.5-600  deg , and a liquid crystal mixture comprising (A) 15-75 wt.% of a liquid crystal component of at least one compound having an dielectric anisotropy of greater than ?+1.5, (B) 25-85 wt.% of a liquid crystal component of at least one compound having an dielectric anisotropy of ?-1.5-?+1.5. (C)0-20 wt.% of a liquid crystal component of at least one compound having an dielectric anisotropy of less than ?-1.5 and (D) optionally an optically active component such that the ratio between layer thickness and the natural pitch of the chiral nematic liquid crystal mixture is 0.2-1.3 where (A) comprises compounds of formula (1) and (2).
Patent DE-10126846-A1 (DE)
Title: Component used in vehicle air bag and ABS control systems comprises a metal base body, and a code for characterizing the component
Inventor: RAPPL HANS
IPC: G06K1/12
Filed: 2001-06-01
Abstract: Component comprises a metal base body (26); and a code (25) for characterizing the component.  An Independent claim is also included for a process for coding an electronic system comprising using the above component arranged on a circuit substrate (1). Preferred Features: The base body contains an aluminum layer. A coding layer is arranged above the aluminum layer. The coding layer is sensitive to a laser beam and is formed as an Eloxal layer. The base body contains a copper layer.
Patent DE-10127337-A1 (DE)
Title: Verfahren und Vorrichtung zum Erzeugen von beim Testen von Halbleiter-ICs verwendeten Testmustern
Inventor: ISHIDA MASAHIRO
IPC: G01R31/319
Filed: 2001-06-06
Abstract: Eine Testmusterfolge, die dazu verwendet wird, einen Laufzeitfehler oder einen Offen-Fehler zu testen, der einer bei einem IC auftretenden Verzögerung zugrundeliegt, wird einfach und schnell erzeugt. Eine Liste von Stellen, wie beispielsweise Logikgatter und Signalleitungen in der Schaltung, wo es wahrscheinlich ist, daß ein Fehler auftritt, wird angefertigt (Schritt 101). Einer der Fehler wird ausgewählt, und ein Initialisierungstestmuster v1, das einen Anfangswert zum Aktivieren des Fehlers an der Stelle eines Fehlers bereitstellt, wird von der Implikationsoperation ermittelt (Schritt 103), und ein Fortpflanzungstestmuster v2, das bewirkt, daß sich ein Hängenbleibfehler zu einem folgenden Gatter fortpflanzt, wird durch die Implikationsoperation ermittelt (Schritt 105). Eine aus v1 und v2 gebildete Folge wird in einer Testmusterliste registriert (Schritt 107), und die beschriebenen Operationen werden wiederholt, bis kein nicht-verarbeiteter Fehler in der Fehlerliste verbleibt.
Patent DE-10129418-A1 (DE)
Title: Laminated carrier assembly used in automatic, planetary transmissions or similar gear sets has two end plates joined together
IPC: F16H1/28
Filed: 2001-06-19
Abstract: Laminated carrier comprises a first end plate (22), a second end plate (24), and a connection (26) joining the first and second end plates together such that windows (30) are formed there between for locating planetary gears (28). At least one of the end plates comprises multiple layers of material joined together, such that a non-uniform internal structure is formed.
Patent DE-10129447-A1 (DE)
Title: Controling vehicle drive unit involves forming torque value in second working range from torque demand not used to drive vehicle using only magnitude exceeding first torque value
Inventor: KOEHLER JUERGEN
IPC: F02D41/08
Filed: 2001-06-19
Abstract: The method involves detecting the degree of operation of a control element and deriving a drive unit torque demand value. A first torque value (ML) can be defined in a first working range by comparing the revolution rate with a demand value and a second value (MS) can be defined in a second range from a torque demand not used to drive the vehicle. Only the magnitude of the second value that exceeds that of the first is taken into account.  AN Independent claim is also included for the following: an arrangement for controling a vehicle drive unit.
Patent DE-10130512-A1 (DE)
Title: Vorrichtung zur Druckperfusion für das Züchten und/oder für das Behandeln von Zellen
Inventor: BADER AUGUSTINUS
IPC: C12M3/04
Filed: 2001-06-25
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zum Pumpen eines Fluids in einen Bioreaktor. Über eine Ventilanordnung wird ein pulsatiles Pumpen ermöglicht, so dass das Wachstum der Zellen im Bioreaktor gesteigert wird. Durch verschiedene Mechanismen kann die Pumpfunktion erreicht werden. Einerseits kann ein Kolben in einem Zylinder insbesondere durch einen Elektromagnet verschoben werden, wobei im Kolben selbst entweder ein Permanentmagnet oder ebenfalls ein Elektromagnet angeordnet ist. Der Kolben kann aber auch durch Druckluft verschoben werden. Andererseits kann ein elastischer hohler Körper vorgesehen werden, der durch mechanische oder elektromagnetische Kräfte deformiert werden kann, so dass über eine Volumenänderung eine Pumpfunktion erreicht wird. Eine Vorrichtung zum Pumpen kann aber auch als Implantat zur Unterstützung bzw. zum Ersatz der Herzfunktion eingesetzt werden.
Patent DE-10135744-A1 (DE)
Title: Arrangement for preventing vehicle from rolling backwards, has brake that acts on vehicle gearbox operated while vehicle is stationary or almost stationary in addition to vehicle brakes
Inventor: HAERDTLE WILHELM
IPC: B60T1/06
Filed: 2001-07-21
Abstract: The arrangement has a device for detecting forward movement of the vehicle and a controller connected to a vehicle brake pressure influencing device (20). A brake (8,38) that acts on the vehicle gearbox (2) is connected to the controller (16) and is operated by the controller while the vehicle is stationary is almost stationary in addition to the vehicle braking system (18) brakes.  AN Independent claim is also included for the following: a method of preventing a vehicle from rolling backwards.
Patent DE-10136441-A1 (DE)
Title: Wärmetauscher für ein Gasheizgerät, insbesondere ein Brennwertgerät
Inventor: KEHL ALBIN
IPC: F24H1/43
Filed: 2001-07-26
Abstract: Die Erfindung betrifft einen Wärmetauscher für ein Gasheizgerät, insbesondere ein Brennwertgerät, mit einer von der zu erwärmenden Flüssigkeit durchfließenden Rohrwendel, bei dem das wärmeführende Abgas des Gasheizgerätes dem Innenraum der Rohrwendel zuführbar ist und bei dem das Abgas aus dem Innenraum der Rohrwendel zwischen den Windungen der Rohrwendel hindurch unter Wärmeabgabe an diese abführbar ist. Ist nach der Erfindung vorgesehen, dass die Rohrwendel aus mehreren, koaxial ineinander angeordneten Teil-Wendeln besteht, die für die zu erwärmende Flüssigkeit in Reihe geschaltet sind, dann wird bei kompakter Bauweise ein optimaler Wärmewirkungsgrad erreicht und eine unerwünschte Aufheizung des den Wärmetauscher aufnehmenden Gehäuses vermieden.
Patent DE-10137137-A1 (DE)
Title: Elektrischer Doppelschlußmotor
Inventor: LIAU BUN-LIOU
IPC: H02K23/10
Filed: 2001-07-30
Abstract: Ein elektrischer Doppelschlußmotor (10) mit einem über Bürsten speisbaren Anker (14) sowie einem mindestens eine Reihenschlußwicklung (16) und mindestens eine Nebenschlußwicklung (18) aufweisenden Stator (12) kennzeichnet sich dadurch, daß die Reihenschluß- und Nebenschlußwicklungen (16, 18) jeweils einzeln auf einander diametral gegenüberliegenden Seiten des Stators (12) angeordnet sind. Damit wird ein besonderes einfacher und leicht zu fertigender Aufbau erreicht.
Patent DE-10139549-A1 (DE)
Inventor: MUELLER GUIDO
IPC: G01C21/34
Filed: 2001-08-10
Abstract: The invention relates to a method for determining routes in a network of routes represented in a memory unit in the form of directed edges and nodes arranged between said directed edges. According to the invention, a respective route is calculated from a departure point at an optimum moment in time to a destination from a plurality of spatially separated destination points which are associated with at least one directed edge and/or at least one node. The inventive method comprises the following steps: (A) the various target points are defined, or more particularly specified, especially from various entries in at least one index of given addresses, map destinations, entries in destination memory inputs or the like and/or in at least one index of at least one given category such as post offices, petrol stations or the like; (B) the respective route is optimized at a respective moment in time in the form of a sequence or row of directed edges with nodes respectively arranged between said directed edges, whereby the respective sum of resistance formed by the sum of all resistances related to the sequence or series at the respective moment in time is minimum; (C) a list of respective routes is drawn up for the respective moment in time. ,
Patent DE-10140918-A1 (DE)
Title: Motor-pump unit for automobile braking system has pump shaft driven by electric motor supported by roller bearing for reception of both radial and axial loads
Inventor: DINKEL DIETER
IPC: F04B1/04
Filed: 2001-08-21
Abstract: The motor-pump unit (1) has an electric motor (3) driving a pump shaft (5) contained within a pump housing (4) for cooperating with a sliding piston (7) via an eccentric (8). The pump shaft is supported by a roller bearing (20) fitted in a bearing bore (6) in the pump housing, for reception of both radial loads and axial loads in both axial directions.
Patent DE-10141468-A1 (DE)
Title: Switching module production process involves producing switching tongue, switching pin and locating slideway as separate components connected to switching shaft
Inventor: RAUTENSTRAUCH HUBERT
IPC: F16H63/30
Filed: 2001-08-29
Abstract: The switching module production process produces a module with a switching shaft (1), to which a switching tongue (3), a switching pin (6) and a locating slideway (8) are fitted. The switching tongue, switching pin and locating slideway are produced as separate components and fitted to the switching shaft.
Patent DE-10143395-A1 (DE)
Title: Almost complete removal from the reaction vessel of the product of a halogen-exchange reaction between a chloro-aromatic compound and a fluorinating agent is effected at 20-250oC
Inventor: HIROTA KOUICHI
IPC: C07C17/20
Filed: 2001-09-04
Abstract: The product of a halogen-exchange reaction between a chloro-aromatic compound and a fluorinating agent is extracted from the reaction vessel at 20-250 deg C.
Patent DE-10146489-A1 (DE)
Title: Vorrichtung zur Übergabe von Beuteln
Inventor: HENSEN HENNO
IPC: B65B43/50
Filed: 2001-09-20
Abstract: Die Erfindung betrifft eine Vorrichtung zur Übergabe von Beuteln (1) mit Ausgießern (2) an einen Drehstern (3). Eine derartige Vorrichtung, die eine zuverlässige Übergabe mit hoher Frequenz ermöglicht, wird erfindungsgemäß dadurch zur Verfügung gestellt, dass eine mit den Ausgießern (2) zusammenwirkende Führungsschiene (4) zur verschiebbaren Aufnahme der Beutel (1), ein die Beutel (1) am Ausgießer (2) im Bereich eines Entnahmeendes (5) der Führungsschiene (4) greifender Schwenkgreifer (6) und ein den Schwenkgreifer (6) zwischen einer Entnahmeposition (7) am Entnahmeende (5) der Führungsschiene (4) und einer Übergabeposition (8) auf der Kreisbahn (9) der Aufnahmeelemente (10) des Drehsterns (3) verschwenkender Antrieb (11) vorgesehen sind.
Patent DE-10147337-A1 (DE)
Title: Delay correction apparatus for interactive type A/D converter, has FIR filter which alternately outputs delay digital signal with maximum value and delay digital signals added after multiplying with preset coefficients
Inventor: NAKADA JUICHI
IPC: H03M1/12
Filed: 2001-09-26
Abstract: A clock signal supply unit (12) supplies a clock signal with mutually different phases to each A/D converters (22,24). A FIR filter (30) has delay units that delay digitized signal from the converter, which are multiplied with preset coefficients by multipliers. An adder adds the multiplier outputs which is output alternately with delay digital signal having maximum value before multiplication.  An Independent claim is included for delay correction method.
Patent DE-10154789-A1 (DE)
Title: Shaft seal comprises a sealing lip which is made of a flexible plastic material and has a bending stiffness sufficient to maintain a required pressure on the shaft surface without additional measures
Inventor: HACKER GUENTHER
IPC: F16J15/3228
Filed: 2001-11-08
Abstract: Shaft seal comprises a sealing lip (1) which is made of a flexible plastic material and has a bending stiffness sufficient to maintain a required pressure on the shaft surface (3) without additional measures. The sealing lip is provided with a wave-profiled endless grooves for returning the escaping media back into the sealed space (M).
Patent DE-10158899-A1 (DE)
Title: Removal of (in)organic pollutants from waste water comprises passing the water through a deep horizontal bed of a low-ash, high-porosity filter aid in the form of inert polydisperse particles
Inventor: LEITSCHKIS ISAAK
IPC: B01J20/20
Filed: 2001-11-30
Abstract: Removal of (in)organic pollutants from waste water comprises passing the water through a deep horizontal bed of a low-ash, high-porosity filter aid in the form of inert polydisperse particles; drying the resulting filter cake; and using the purified water and/or filter cake in the manufacture of various products.  An Independent claim is also included for a filter air and filter bed as above.
Patent DE-10159601-A1 (DE)
Title: Channel or ditch depth measurement rod with a GPS receiver is used for the quick and accurate recording of the depths of ditches in the road, e.g. for sewerage pipes, together with accurate geographical coordinates
Inventor: WOLFERT KURT
IPC: G01C15/00
Filed: 2001-12-05
Abstract: Measurement rod for use in measuring the depths of channels in the road, especially channels for sewerage pipes. The inventive rod has a GPS receiver so that depth measurements can be recorded in conjunction with their geographical locations.