baber/WOPTO huggingface dataset:
Patent DE-10219211-A1 (DE)
Title: Leak detection device, especially for use in waste water pipe systems, comprises a piston and cylinder arrangement for applying a constant force to a water filled test chamber formed over the suspect or test pipe length
Inventor: GIEBEL HORST
IPC: G01M3/28
Filed: 2002-04-29
Abstract: Device for detecting leaks in a pipe system comprises two sealing bodies (9) that can be pressed against the pipe walls (15) to form a test chamber (14). The chamber is filled with liquid and a cylinder (23) is connected to the chamber via a line (22). A constant force is applied to a piston (24) and movement of the piston is measured over a given time. The leak rate is determined from the measured movement.
Patent DE-10220073-A1 (DE)
Title: Short-Range-Radarsystem mit variabler Pulsdauer
Inventor: STEINBUCH DIRK
IPC: H03K3/33
Filed: 2002-05-04
Abstract: Die Erfindung betrifft ein Short-Range-Radarsystem mit DOLLAR A - Short-Range-Radar-Sensormitteln, DOLLAR A - Mitteln 41 zur HF-Impulserzeugung für die Sensormittel, DOLLAR A dadurch gekennzeichnet, dass DOLLAR A die Mittel zur HF-Impulserzeugung zur Abgabe von Impulsen mit einstellbarer Pulsdauer (51, 53) ausgebildet sind.
Patent DE-10223835-A1 (DE)
Title: Transdermal therapeutic system for delivery of fentanyl, to treat severe and/or chronic pain, including drug-containing adhesive matrix of specific basic acrylate copolymer requiring no penetration accelerators
IPC: A61K31/4468
Filed: 2002-05-28
Abstract: A transdermal therapeutic system (TTS), comprising a backing layer, an adhesive matrix containing fentanyl (I) as active agent and a removable protective layer, has a penetration accelerator-free adhesive matrix of: (a) basic acrylate copolymer (preferably containing hydroxyethyl acrylate units) crosslinked with an organotitanium compound; or (b) non-crosslinked basic acrylate copolymer containing hydroxyethyl acrylate and vinyl acetate units.
Patent DE-10227187-A1 (DE)
Title: Polyurethane for use e.g. in shoe sole production, based on a prepolymer obtained by reacting polyisocyanate with an alkoxylated triol and a polyether-ol obtained by alkoxylating a diol
Inventor: SCHUETTE MARKUS
IPC: A43B13/04
Filed: 2002-06-18
Abstract: Polyurethane foam derived from (a) an isocyanate prepolymer, (b) a polyether-ol and other components, in which (a) is obtained by reacting a polyisocyanate with a polyether-ol (OH number 15-250) obtained by alkoxylating a triol starter compound, and (b) is obtained by alkoxylating a diol starter compound. Polyurethane (PUR) containing the reaction mixture of (a) a polyisocyanate prepolymer with an NCO content of 8-25% with (b) a polyether-ol with an OH number of 20-200 and optionally (c) chain extenders, in presence of (d) water as blowing agent, (e) catalysts and optionally (f) additives. The prepolymer (a) is obtained by reacting a polyisocyanate (a1) with a polyether-ol component (a2) with an OH number of 15-250 which is obtained by alkoxylating a triol starter compound; polyether-ol (b) is obtained by alkoxylating a diol starter compound. An independent claim is also included for a method for the production of PUR by reacting components (a)-(f) together as above.
Patent DE-10229896-A1 (DE)
Title: Controlling transmission of data in radio communication system with hierarchical network architecture, by controlling transmission capacity of device lower in hierarchy based on received load-based signal
Inventor: KROTH NORBERT
IPC: H04W28/12
Filed: 2002-07-03
Abstract: A device (NodeB 1, NodeB2) that is low in the hierarchy transmits a load-based signal (CLR) to a device (CRNC) that is high in the hierarchy. Based on this signal, the device that is high in the hierarchy controls (RA) the transmission capacity of the device (NodeB1, NodeB2) that is low in the hierarchy. An independent claim is included for a radio communication system.
Patent DE-10230764-A1 (DE)
Title: Castor wheel for e.g. hospital bed, has fork with spring arm formed from separate disc
IPC: B60B33/02
Filed: 2002-07-09
Abstract: A spring arm (13) formed from a separate disc-shaped part (10) is secured to the fork (3) and extends over at least 80 deg. in the circumferential direction.  The fork is pivotable relative to the guide pin (18) and the spring arm has a snap-fit locking member for engaging with the pin.
Patent DE-10231445-A1 (DE)
Title: Thermoelectric element including electrically insulating carrier layer and functional layers useful in semiconductor technology and for thermoelectric thin film generators
Inventor: REBHAN MATTHIAS
IPC: H01L35/34
Filed: 2002-07-11
Abstract: A thermoelectric element comprises: (a) a first layer pile having a first electrically insulating carrier layer and an electrically conducting functional layer on the first carrier layer; (b) a second layer pile on the first one with a second insulating carrier layer and a second electrically conducting functional layer; and (c) an electrically conducting composite layer which couples the two functional layers, the materials forming a thermo-pair. An thermoelectric element comprises: (a) a first layer pile which has a first carrier layer comprising an electrically insulating material and a functional layer on the first carrier layer in an electrically conducting material; (b) a second layer pile on the first layer pile with a second carrier layer in electrically insulating material; and (c) a second functional layer in a second electrically functional material. The first layer pile forms a total layer pile with the second layer pile located on it, with an electrically conducting composite layer on at least one side face of the total layer pile, which couples the first electrically conducing material to the second one The first and second electrically conducting materials are so selected that they together form a thermal pair. An independent claim is included for preparation of elements comprising: (a) preparation of first and second electrically insulating films; (b) application of a first electrically insulating material to the first film to give a first multilayer film; (c) application of a second electrically conducting film to the second electrically insulating film to give a second multilayer film, where the second electrically conducting material is different from the first one and has a high Seebeck coefficient; (d) application of the second multilayer film to the first one to form a layered film; (e) structuring of this film so that a total layer pile is obtained from the film layer; (f) application of an electrically conductive layer to a side face of the total layer pile; and (g) structuring of the electrically conducting layer on this side face so that an electrically conductive composite layer is formed, and so that a thermal pair is formed from the first and second electrically conductive materials by means of the electrically conductive composite layer.
Patent DE-10233958-A1 (DE)
Title: New restriction endonuclease, useful e.g. for genomic analysis or detecting DNA methylation, is truncated so that it contains just one DNA-binding site
Inventor: MUECKE MERLIND
IPC: C12N15/55
Filed: 2002-07-19
Abstract: Restriction endonuclease (I), having one DNA-binding site (BS), prepared from a restriction endonuclease (II) comprising C- and N-terminal domains and having two BS, is new. It is produced (i) by proteolytic cleavage of the domains or (ii) by cloning gene segments encoding the domains, then expression and selection of nucleolytic domains that contain one BS.  An Independent claim is also included for methods for preparing (I).
Patent DE-10234136-A1 (DE)
Title: Process for the electrochemical micro-processing of a workpiece comprises changing the current field formed by electrodes in an electrolytic liquid by changing the current
Inventor: BUHLERT MAGNUS
IPC: B23H3/02
Filed: 2002-07-26
Abstract: Process for the electrochemical micro-processing of a workpiece (10) comprises changing the current field formed by electrodes in an electrolytic liquid (5) by changing the current.
Patent DE-10235660-A1 (DE)
Title: Coupling or transmission unit has driving power from drive shaft variably distributed to driven shaft and third shaft, and power distribution is established by current operating state of hydraulic unit connected to third shaft
Inventor: BROSS MARCO
IPC: F04B1/04
Filed: 2002-08-03
Abstract: The coupling or transmission unit has a drive shaft (3), a driven shaft (4) and a third shaft (5), whereby the driving power delivered by the drive shaft is variably distributed to the driven shaft and the third shaft, and the power distribution is established by the current operating state of a hydraulic unit (6) connected to the third shaft. The hydraulic unit has a hydraulic pump which is driven by the third shaft. A flow volume regulator (9) is provided on the pressure side of the pump and is continuously variable between a maximum position and a zero position.
Patent DE-10235859-A1 (DE)
Title: Connecting system for feeding media, e.g. mixtures of methanol and water, to low temperature fuel cell comprises corrosion-resistant pipe with press-fitting on one end which is fastened in place by nut
Inventor: EGMEN AYHAN
IPC: H01M8/02
Filed: 2002-08-05
Abstract: Connecting system for feeding media, e.g. methanol/water mixtures, to a low temperature fuel cell comprises a corrosion-resistant pipe (3a) with a press-fitting (3b) on one end. A nut (2a) fits over this to fasten it in place.  An Independent claim is included for a fuel cell fitted with the connecting system.
Patent DE-10236560-A1 (DE)
Title: Multiple-revolution counter and method for its assembly, whereby, a stator and rotor comprising, resolver is attached to a tachometer using a distance gauge for ensuring the correct positioning of components
Inventor: BUECHER JOHANN
IPC: G01D11/30
Filed: 2002-08-08
Abstract: Multiple revolution counter comprises a resolver (1) with a rotor (1b) mounted in a stator (1a) and a tachometer (26) mechanically coupled via a drive pinion (4) that engages with the drive shaft (2) of the resolver. The drive shaft of the resolver has teeth (24) that engage with the gear wheel (13) of the tachometer. To assemble the resolver and the tachometer, a distance gauge is provided to ensure the various components are correctly mounted with a floating fastening between resolver and tachometer.  An Independent claim is made for a method for assembling a multiple revolution counter.
Patent DE-10237859-A1 (DE)
Title: Receiver apparatus has pass gate that inhibits transmission of signal until intermediate signals generated by pair of receivers are equivalent
Inventor: LINAM DAVID L
IPC: H04L25/02
Filed: 2002-08-19
Abstract: A pair of receivers (101,102), each receiving an input signal is tuned to generate intermediate signals. AND gates (105,106,110) are provided to propagate an initial transition from one of the receivers and a NAND gate (112) propagates the transition to an output port. A pass gate receives a signal and inhibits transmission of the signal based on the output until the intermediate signals are equivalent.  An Independent claim is also included for input signal propagation method.
Patent DE-10239460-A1 (DE)
Title: Continuous insulated electrical wire manufacturing test unit has conducting rollers with high voltage connection and bus controlled test electronics
Inventor: FISCHER ROLF
IPC: G01R31/02
Filed: 2002-08-23
Abstract: A continuous insulated electrical wire (4) manufacturing test unit moves the wire over three conducting rollers (1, 2, 3) connected (6, 7, 8) to a high voltage generator in bus (11) controlled test electronics (10) that measure leakage current. A proximity sensor (5) in one roller registers distance.
Patent DE-10239994-A1 (DE)
Title: Verfahren zur Korrektur von Ungleichmäßigkeiten eines Bildsensorsystems
Inventor: ROESSIG CHRISTOPH
IPC: H04N5/335
Filed: 2002-08-27
Abstract: Es wird ein Verfahren zur Korrektur von Ungleichmäßigkeiten wenigstens eines Teils wenigstens eines Bildes eines Bildsensorsystems vorgeschlagen, wobei das Bildsensorsystem aus wenigstens einem Bildsensor besteht. Die Ungleichmäßigkeiten des Bildes des Bildsensorsystems werden beleuchtungsabhängig korrigiert. Des weiteren wird ein Bildsensorsystem mit wenigstens einem Bildsensor vorgeschlagen, wobei das Bildsensorsystem Mittel aufweist, um Ungleichmäßigkeiten wenigstens eines Teils wenigstens eines Bildes des Bildsensorsystems beleuchtungsabhängig zu korrigieren.
Patent DE-10240813-A1 (DE)
Title: Device for removing rank weeds from jointed paving surfaces has a motorized rasp on a mount with a guide arm which can be driven into the joint
Inventor: SCHAEFER THOMAS G
IPC: A01M21/04
Filed: 2002-08-30
Abstract: A device for removing rank weeds from jointed paving surfaces comprises a mount and connected guide arm (5) and hand grip (6) and a motorized (12) lifting device for a rasp (10) which can be pushed into a joint in the paving through an opening in the mount.
Patent DE-10243828-A1 (DE)
Title: Braking-dependent vehicle illumination illuminates 3 rear lights from out to in with more intense braking; light emitting diodes illuminate with ever-deeper red color as braking intensity increases
IPC: B60Q1/44
Filed: 2002-09-13
Abstract: The braking-dependent vehicle illumination device illuminates three rear lights from outer to inner with more intense braking. The device has light emitting diodes that illuminate with an ever-deeper red color as braking intensity increases. Under full braking all light emitting diodes are illuminated and the color scale shows an ever-darker red from out to in.
Patent DE-10246472-A1 (DE)
Title: Endlosfäden mit hoher Dimensionsstabilität, Hydrolysebeständigkeit und Flammfestigkeit
Inventor: RAETZSCH MANFRED
IPC: D01F6/76
Filed: 2002-09-27
Abstract: Die Erfindung betrifft Endlosfäden, die durch das Schmelzen von Oligo- und/oder Polytriazinether enthaltenden Aminoplast-Polymeren herstellbar sind; deren Herstellung sowie deren Verwendung. Die erfindungsgemäßen Endlosfäden zeichnen sich durch hohe Dimensionsstabilität, Hydrolysebeständigkeit und Flammfestigkeit aus.
Patent DE-10247177-A1 (DE)
Title: Control unit for solar array has vertical shafts with upper carriers and lower drive wheels controlled by a drive motor and transmission to follow the sun
Inventor: BIEBER LOTHAR
IPC: F24J2/54
Filed: 2002-10-10
Abstract: A control unit for a solar array comprises vertical axles (5) spaced above a base (1) containing hollow shafts (7) having an upper carrying arm (10) and a lower drive wheel (15) joined by a transmission element (16) to an integrated drive motor (24) which produces controlled traverses (14).
Patent DE-10247511-A1 (DE)
Title: Petrochemical barge tank residual vapors expelled with a scavenging gas for cryogenic recovery of vapors and return of scavenging nitrogen to tank
Inventor: STOLTZE BJOERN
IPC: F17C9/00
Filed: 2002-10-11
Abstract: In a process to remove residual gas from a tank after discharge of the main e.g. petrochemical load, a scavenging gas is introduced to the tank and a mixture of scavenging gas and the residual gas are drawn off. The mixture is separated into a first residual gas fraction, and a second scavenging gas fraction which is then especially. returned to the tank (1).  The mixture is separated into residual and scavenging fractions by condensation of the residual gas by a cryogenic fluid e.g. gaseous or liquid nitrogen. The scouring gas employed is air or nitrogen. In an alternative embodiment the mixed gas components are separated by adsorption or absorption of part of the residual gas, or by membrane separation.
Patent DE-10259135-A1 (DE)
Title: Verfahren und Anordnung zur Referenzierung von 3D Bildaufnehmern
IPC: G01S17/89
Filed: 2002-12-18
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung zur Referenzierung von 3-D-Bildaufnehmern. Fertigungstoleranzen, Temperaturschwankungen und Alterungsprozesse führen dazu, dass die verschiedenen Pixel in einem Empfangsarray unterschiedlich stark voneinander abweichen. Werden diese Abweichungen zu groß, ist es notwendig, eine Eichung des gesamten Empfängerarrays für jedes Pixel vorzunehmen. Während des Betriebs des 3-D-Bildaufnehmers hat man in der Regel keine Referenzszene zur Verfügung, mit der man diese Eichung für jedes Pixel aufgrund von bekannten Phasenbeziehungen realisieren kann. Die Erfindung sieht vor, dass das komplette Empfangsarray zu definierten Zeiten ausschließlich mit einer weiteren modulierbaren Lichtquelle beleuchtet wird. Alternativ kann über eine Umlenkeinrichtung auch die Sendelichtquelle verwendet werden.
Patent DE-10261022-A1 (DE)
Title: Verfahren und Steuereinrichtung zum Ansteuern von Gaswechselventilen zugeordneten Magnetventilen
Inventor: GAESSLER HERMANN
IPC: F01L9/10
Filed: 2002-12-24
Abstract: Die Erfindung betrifft ein Verfahren zum Ansteuern von Gaswechselventilen zugeordneten Magnetventilen bei einer elektrohydraulischen Ventilbetätigung einer Brennkraftmaschine mit mehreren Brennkammern. Die den Gaswechselventilen zugeordneten Magnetventile sind unabhängig voneinander betätigbar. Hierzu werden in einer Steuereinheit kurbelwellensynchrone Ansteuersignale für Magnetventile der Brennkraftmaschine ermittelt und einer Endstufe übermittelt. Die Endstufe steuert die Magnetventile aufgrund der übermittelten Ansteuersignale an. Dabei weist jede Brennkammer der Brennkraftmaschine als Gaswechselventil jeweils wenigstens ein Einlassventil und wenigstens ein Auslassventil auf. Gemäß der Erfindung bilden alle Magnetventile aller Gaswechselventile einer Brennkammer einen Magnetventilsatz. Für alle Magnetventile eines Magnetventilsatzes wird jeweils ein Betätigungsprofil vorgegeben. In der Steuereinheit wird für jede Brennkammer ein kurbelwellensynchrones Aktivierungssignal ermittelt und der Endstufe zugeführt. Die Endstufe steuert die Magnetventile des Magnetventilsatzes aufgrund des Aktivierungssignals der Zylinder entsprechend dem für das entsprechende Magnetventil abgespeicherten Betätigungsprofils an.
Patent DE-10300086-A1 (DE)
Title: Comminuting device used e.g. as a shredder for comminuting garden waste comprises an impeller wheel arranged in an outlet channel and having an axis of rotation positioned at an angle to the movement direction of the comminuted material
Inventor: CRAMER LUEPPO
IPC: B02C18/22
Filed: 2003-01-04
Abstract: Comminuting device (1) for garden waste, e.g. a shredder, comprises a filling channel (2) for the garden waste, a comminuting tool (4), and an outlet channel (5) for the comminuted material. An impeller wheel (6) arranged in the outlet channel has an axis of rotation (7) positioned at an angle to the movement direction of the comminuted material. The impeller wheel fills the majority of the cross-section of the outlet channel.  Preferred Features: The impeller wheel rotates only in one specified direction.
Patent DE-10300515-A1 (DE)
Title: Verfahren und Vorrichtung zum Bezahlen in Netzen bei einmaliger Anmeldung
Inventor: BARNARD DIETER
IPC: H04L29/06
Filed: 2003-01-09
Abstract: Ein Mobilfunk-Netzbetreiber (MNO) agiert als sogenannter I-dentity-Provider (A & A) für seinen Endkunden gegenüber externen Anbietern (3rd Party ASP) von mobilen Diensten und Inhalten. Er kann so auch den Bezahlvorgang dieser Inhalte und Dienste übernehmen. Während der bei dem Einmal-Anmeldevorgang (Single Sign On) stattfindenden Authentifizierung und ggf. Autorisierung findet bereits eine Guthaben- bzw. Kreditprüfung statt. Damit ist der Mobilfunk-Netzbetreiber in der Lage, diese Funktionen zu integrieren.
Patent DE-10302161-A1 (DE)
Title: Crest factor method for altering the crest factor in a time-discrete signal formed by a signal vector's time-consecutive signal value calculates a correcting vector to add to the signal vector
Inventor: SCHENK HEINRICH
IPC: H04L27/26
Filed: 2003-01-21
Abstract: A first Fourier transformer (4) delivers a signal vector (y) in a time range that has a prefix in a parallel/serial converter (5) and is transmitted in a time range in series as an expanded signal vector to run through a digital high-pass filter (18), in which spectral portions are removed in a lower frequency range used to transmit telephone conversations via a telephone line. An independent claim is also included for a device for altering the crest factor in a time-discrete signal formed by a signal vector's time-consecutive signal values.
Patent DE-10304626-A1 (DE)
Title: Halbleiter-Speichervorrichtung
Inventor: KUROKI KOHICHI
IPC: G11C11/4097
Filed: 2003-02-05
Abstract: Eine Halbleiter-Speichervorrichtung der vorliegenden Erfindung weist Leseverstärker-Transistoren auf, die an komplementäre Bitleitungen eines Speicherzellenfeldes angeschlossen sind, sowie Leseverstärker-Treibertransistoren, welche die Leseverstärker-Transistoren treiben, wobei die Leseverstärker-Transistoren und die Leseverstärker-Treibertransistoren jeweils Gate-Elektroden aufweisen, die eine auf der Oberfläche eines Halbleitersubstrats gebildete gemeinsame Diffusionsschichtzone in zwei Zonen teilen, wobei die Gate-Elektroden auf der Grenze der Diffusionsschichtzone angeordnet sind.
Patent DE-10304735-A1 (DE)
Title: Separator used in lithium or other, preferably primary or secondary, battery consists of porous film(s) of polymer matrix containing polyhedral oligomeric silicon-oxygen clusters produced by making nonporous film and providing porosity
Inventor: HENNIGE VOLKER
IPC: H01M50/491
Filed: 2003-02-06
Abstract: In a separator comprising porous film(s) of a polymer matrix, the matrix contains polyhedral oligomeric silicon-oxygen (Si-O) clusters, comprising units with Si and O in 1:1.5, 1:1, 2:2.5 and 2:2 ratio, each substituted by (hydr)oxy, alkoxy, carboxy, optionally alkyl- or alkoxy-substituted silyl, siloxy or silylalkyl, halogen, epoxy, ester, fluoroalkyl, (blocked) isocyanate, (meth)acrylate, nitrile, amino and/or phosphino group(s) and optionally also by other groups.  In a separator comprising porous film(s) of a polymer matrix, the matrix contains polyhedral oligomeric silicon-oxygen (Si-O) clusters of formula (I);  ((RaXbSiO1.5)m (RcXdSiO)n (ReXfSi2O2.5.5)o (RgXhSi2O2)p) (I);  a, b, c  =  0-1;  d  =  1-2;  e, f, g  =  0-3;  h  =  1-4;  m + n + o + p  =  4 or more;  a + b  =  1;  c + d  =  2;  e + f  =  3;  g + h  =  4;  R  =  H, (cyclo)alk(en)yl, (cyclo)alkynyl, (hetero)aryl or a polymer unit, which may be substituted or linked to other functionalized oligomeric polyhedral Si-O cluster units by a polymer unit or bridge;  X  =  (hydr)oxy, alkoxy, carboxy, optionally alkyl- or alkoxy-substituted silyl, siloxy or silylalkyl, halogen, epoxy, ester, fluoroalkyl, (blocked) isocyanate, (meth)acrylate, nitrile, amino and/or phosphino group(s), which may have substituents of type R An Independent claim is also included for production of such a separator.
Patent DE-10304844-A1 (DE)
Title: Formenschliesseinheit einer Spritzgiessmaschine
Inventor: MIYAUCHI TAKAKI
IPC: B29C45/66
Filed: 2003-02-06
Abstract: Eine stationäre Platte (1) und ein Verbindungsgehäuse (5) sind durch Zugstangen (6) gekoppelt, und Vorschub-Schraubenmechanismen (8, 9) sind in Verbindungsbereichen zwischen den Zugstangen (6) und dem Verbindungsgehäuse (5) vorgesehen. Ein Getriebemotor (11) ist an einer Unterseite des Verbindungsgehäuses (5) angebracht und ein erstes Stirnrad (15) ist an einer Rückseite des Verbindungsgehäuses (5) angebracht. Eine Antriebswelle des Getriebemotors (11) und eine Welle des ersten Stirnrads (15) sind durch eine Kombination aus Kettenrädern (12, 14) und Kette (13) verbunden. Ein Tellerrad (17) ist im Zentrum der Rückfläche des Verbindungsgehäuses (5) angebracht, und das erste Stirnrad (15) steht mit dem Tellerrad (17) in Eingriff. Jedes zweite Stirnrad (19) ist an der Rückfläche einer entsprechenden Mutter (9) des Vorschub-Schraubenmechanismus befestigt und durch ein entsprechendes Zwischenrad (18) mit dem Tellerrad (17) verbunden.