baber/WOPTO huggingface dataset:
Patent DE-10250397-A1 (DE)
Title: Determining position or pressure boost valve for combustion engine exhaust turbocharger, using valve control signal, boost pressure, ambient pressure and/or fresh air mass flow
Inventor: KUNZ FRANZ
IPC: F02B37/18
Filed: 2002-10-29
Abstract: The pressure boost valve (1) is controlled, e.g. through an electro-pneumatic converter (4), by a signal (PWMWG) which is specifically used to determine the valve position (WGPOS). The position of the valve is further determined using boost pressure (PUT), ambient pressure (AMP) and/or fresh air mass flow (MAF).  An Independent claim is also included for a device for determining valve position.
Patent DE-10250741-A1 (DE)
Title: Heated, resonant low-frequency ultrasonic welding tool for plastics, includes interconnected system of hot compressed air channels with heating cartridges
Inventor: KAZMIRZAK WOLFGANG
IPC: B29C65/08
Filed: 2002-10-31
Abstract: The welding tool (1) is a heated sonotrode (4) surrounded concentrically by a heat generator (5) casing. The sonotrode is cylindrical with plane end faces (6). Its dimensions are matched for the required resonance frequency at the operating temperature. All components, sonotrode, ultrasonic transformer, booster and cooler, oscillate in resonance. At the oscillation node of the sonotrode, a continuous annular collar forming segments (7) is located. Inside the sonotrode, bores (9, 10, 12) and channels (11) pass heating medium. In one sub-circuit they are arranged near the circumference. They run from the side of the ultrasonic transformer (3) as deep holes to just before the end of the sonotrode.  Peripheral outlet bores (10) complete the continuous heating channels. Further bores reach only to the middle of the sonotrode, where radial bores are located. The heat generator is cylindrical and annular in cross section, matching and surrounding the outer shape of the sonotrode, leaving an annular gap. The heat generator has bores for heating cartridges (17), forming a meandering heating system. The heating medium is passed repeatedly between heating cartridges, the bores feeding into a collection channel (18). In the inner surface of the heat generator, two or more connection recesses are included, to correspond with the collection channel. They act with the circumferential collar segments of the sonotrode as a bayonet connector. They fasten the heat generator to the sonotrode at its oscillatory nodes. The heating medium is hot, pressurized air. The frequency is 20-70 Hz and the heating reaches 100degreesC. The arrangement is further detailed.
Patent DE-10255124-A1 (DE)
Inventor: HENNIGE VOLKER
IPC: C01F7/043
Filed: 2002-11-26
Abstract: A pyrogenic oxidic powder composed of particles, comprising (i) atoms of an element of groups 3A, 4A, 3B or 4B of the periodic table of the elements, and (ii) oxygen atoms, said particles being characterized by lithium atoms attached to said atoms via an oxygen bridge.
Patent DE-10255236-A1 (DE)
Title: Purification of racemic or non-racemic lipoic acid, comprising using adsorbent such as silica gel to remove oligomeric impurities
Inventor: SCHLOSSER HARALD
IPC: A61K31/385
Filed: 2002-11-26
Abstract: Lipoic acid is purified by:  (a) providing a solution containing 1 part of the acid and 0.1 part of an adsorbent; and  (b) separating the adsorbent.
Patent DE-10255282-A1 (DE)
Inventor: MERKENS WILHELM
IPC: G01N33/20
Filed: 2002-11-26
Abstract: The invention relates to a probe (100, 200, 300, 400, 500, 600) for the measurement of the oxygen activity of metal melts, in particular steel melts, comprising a reference substance (2) of known oxygen activity in electrically conducting contact (3) with a measuring device; and comprising a solid electrolyte predominantly oxygen ion conducting and negligibly electron conducting at high temperatures and separating the reference substance (2) from the metal melt and having an entry surface (4) for oxygen ions which is in contact with the metal melt, wherein the entry surface (4) of the probe ready for operation is covered by a functional foil arrangement (10,20) in close contact to the entry surface (4).
Patent DE-10255652-A1 (DE)
Title: Grinding pad for wet-chemical grinding of a substrate surface comprises a polymer matrix consisting of polymers with repetition units and incorporating embedded abrasive particles
Inventor: GEYER STEFAN
IPC: B24D7/18
Filed: 2002-11-28
Abstract: The grinding pad (8) for wet-chemical grinding of a substrate surface comprises a polymer matrix consisting of polymers with repetition units and incorporating embedded abrasive particles (9). The water solubility of the polymer matrix lies between 0.03 and 3 g/liter.  An Independent claim is also included for a method for wet-chemical grinding of a substrate surface with use of the proposed grinding pad.
Patent DE-10257852-A1 (DE)
Title: Vehicle front seat, has integrated clothes hanger of 2 separate parts movably mounted in head rest to be movable from out-of-use retracted position in head rest to in-use position out of head rest
Inventor: OTT CHRISTIAN
IPC: B60N2/48
Filed: 2002-12-11
Abstract: The vehicle front seat has a clothes hanger mounted in the front seat (1) in the head rest (2) region. The clothes hanger is made of two separate parts (7) movably mounted in the head rest so that the respective part can be moved from an out-of-use retracted position in the head rest to an in-use position out of the head rest. The head rest has pouches (9) on both sides for accommodating the clothes hanger parts.
Patent DE-10259775-A1 (DE)
Title: Combustion force operated setting tool, e.g. for driving nails into a surface, has a fan for venting and cooling the combustion chamber, the operation of which is controlled in an ambient temperature dependent manner
Inventor: GRANACHER THOMAS
IPC: B25C1/08
Filed: 2002-12-19
Abstract: Combustion force operated setting tool, e.g. for driving nails into a surface, comprises a combustion chamber (2), cylinder (5) and piston (8) that is driven by a combustion event. A fan (7) is provided for venting and cooling the combustion chamber following a combustion event. The operating time and or speed of the fan is set according to a measured temperature.
Patent DE-10260260-A1 (DE)
Title: Maschinenkühlsystem
Inventor: MURAKAMI NOBUAKI
IPC: F01P7/16
Filed: 2002-12-20
Abstract: Es wird ein Maschinenkühlsystem angegeben, in dem ein Betriebstendenzinformationsberechnungsteil, der in einer Regeleinheit vorgesehen ist, Werte berechnet, die die Tendenz des Maschinenbetriebs repräsentieren, und ein in einer Kühlwasserumwälzvorrichtung angeordnetes Regelventil wird auf der Grundlage der Werte gesteuert. Es ist daher möglich, das Kühlwasser auf eine geeignete Temperatur zu regeln, die zum Maschinenbetriebszustand paßt und somit sowohl die Maschinenleistung als auch den Kraftstoffverbrauch zu verbessern.
Patent DE-10304197-A1 (DE)
Inventor: BRANDSTAETTER ALBERT
IPC: B60R21/2165
Filed: 2003-01-29
Abstract: Described is an interior trimming piece (e.g., for a motor vehicle) which includes (a) a plastic substrate; (b) a metal reinforcing piece connected to the substrate and (c) at least one bridge. The metal reinforcing piece includes (i) a hinge sheet for bridging a channel for passage of an airbag in at least one region and (ii) a fastening frame for an airbag module which is connected in one piece with the hinge sheet via a hinge web. The at least one bridge engages behind the substrate in the at least one region. The bridge fixes the fastening frame to the substrate. The hinge sheet is mounted on a side of the substrate which faces away from an interior.
Patent DE-10305770-A1 (DE)
Title: Modular drive system for railway vehicles has roof-mounted drive components, all of which occupy the same installation space and have the same interfaces for roof side connection
IPC: B61C7/00
Filed: 2003-02-11
Abstract: The modular drive system has drive components (2.1-2.n) mounted on the roof (1) of the vehicle. All drive components occupy the same installation space and have the same interfaces for roof side connection. The drive components include two diesel-electric units, each made up of an internal combustion engine and a generator.
Patent DE-10309308-A1 (DE)
Title: Biometric control or checking system, e.g. for use with fingerprint or iris recognition systems has additional means for recording and evaluating the dynamic behavior of a person during the biometric identification process
Inventor: BIECHL KONRAD
IPC: G07C9/00
Filed: 2003-03-04
Abstract: Biometric control system has a biometric sensor (FS) for recording static biometric characteristics, characteristic recognition means (ME, MV) for identification of static biometric characteristics and output of an identification signal (ESIG) if characteristics are identified and an evaluation unit (ZA) for evaluation of the time behavior of a characteristic recording signal (SSIG, ESIG) and for derivation of control information (SINF) from the time behavior dependent on the identification signal.
Patent DE-10316092-A1 (DE)
Title: Gelenkloser Rotor mit plattenförmigem Rotorkopfelement sowie Drehflügelflugzeug mit einem solchen Rotor
Inventor: BECKER GEROLD
IPC: B64C27/33
Filed: 2003-04-08
Abstract: Rotor, umfassend einen Rotormast (2), ein drehfest an dem Rotormast (2) angeordnetes Drehmomentenübertragungselement (4) sowie mindestens ein plattenförmiges Rotorkopfelement (6), durch welches die Rotordrehachse (A) verläuft und welches zwei unterschiedliche Gruppen von Armen (8, 10, 14) besitzt, von denen die erste Gruppe biegeweiche, fliehkraftabtragende Rotorblattanschlussarme (8) aufweist, an denen jeweils ein Rotorblatt anschließbar ist, und von denen die zweite Gruppe biegeweiche, fliehkraftfreie Rotormastanschlussarme (10; 14) aufweist, an denen das plattenförmige Rotorkopfelement (6) über das Drehmomentenübertragungselement (4) drehfest mit dem Rotormast (2) verbunden ist.
Patent DE-10316881-A1 (DE)
Title: Motorized remotely-controlled systems for infantry soldier have wheels, endless tracks or swinging legs and carry video cameras and weapon systems in radio communication with soldier
Inventor: KUHN THOMAS
IPC: F41H11/12
Filed: 2003-04-11
Abstract: The soldier remains hidden in a secure location and sends out a motorized remotely-controlled robot. The robot may move cross-country using wheels, endless tracks or swinging legs. It can carry video cameras and weapon systems and remains in radio communication with soldier.  The power source may be a petrol engine, a fuel cell or an accumulator battery. The soldier may wear a miniaturized three-dimensional display system on his helmet. The link between the soldier and the robot may be a laser beam, microwave link or other radio link.
Patent DE-10317022-A1 (DE)
Title: Vorrichtung zum Stanzen
Inventor: ZIMMEL JUERGEN
IPC: B26F1/40
Filed: 2003-04-11
Abstract: Dargestellt und beschrieben ist eine Vorrichtung zum Stanzen von bandförmigem und bogenförmigem Material, insbesondere Karton, mit wenigstens einem Anlagebereich, in dem Stanzbögen gestapelt angeordnet sind, und einem Tiegelbereich, in welchem durch Zusammenwirken eines Stanzwerkzeuges und einer Gegenstanzplatte Stanzprodukte, sogenannte Nutzen, mittels eines Stanzantriebes hergestellt werden, wobei die Stanzbögen durch angetriebene Greiferelemente durch die Stanzvorrichtung transportiert werden. DOLLAR A Die Aufgabe der Erfindung besteht darin, ein neues Greifertransportsystem für eine Vorrichtung zum Stanzen zu schaffen, welches eine höhere Positioniergenauigkeit aufweist und darüber hinaus einen flexiblen Bewegungsablauf ermöglicht. DOLLAR A Die Lösung dieser Aufgabe ergibt sich daraus, dass die Greifer durch wenigstens einseitig parallel zu einer Bewegungsbahn der Stanzbögen angeordnete Halteelemente geführt werden und die Halteelemente von mindestens einem separaten Antrieb um eine definierte Strecke parallel zur Transportrichtung der Stanzbögen vor- und zurückbewegt werden, wobei Greifer und Halteelement wenigstens in Transportrichtung miteinander bewegungsgekoppelt sind.
Patent DE-10319878-A1 (DE)
Title: Potentiometric hydrocarbon sensor for detecting hydrocarbons in a measuring gas chamber comprises a separating element dividing a reference gas chamber from a measuring gas chamber
Inventor: BIRKHOFER THOMAS
IPC: G01N27/407
Filed: 2003-05-03
Abstract: Potentiometric hydrocarbon sensor (S) comprises a separating element (8) dividing a reference gas chamber (10) from a measuring gas chamber (9). The separating element has a gas-permeable region (11) through which diffusive gas exchange between the measuring gas chamber and the reference gas chamber is achieved.
Patent DE-10321350-A1 (DE)
Inventor: WEISS HANS-JUERGEN
IPC: B01F7/04
Filed: 2003-05-13
Abstract: The aim of the invention is to improve an existing mixing device in such a manner that for a predetermined reactor length, retention time is increased and the material which is to be processed is transported at essentially the same speed irrespective of the radial distance thereof from the rotational axis. As a result, at least one row of blades is arranged on each shaft and each row of blades comprises at least two individual blades and the blades are fixed to the shaft at an incidence angle α in relation to the longitudinal axis of the shaft. The blades are curved in themselves, such that the blades form an angle of incidence α at the fixing point on the shaft and an angle of incidence β on the outer diameter DA. By virtue of the fact that a row of individual blades is used instead of a continuous screw, efficient mixing of charging material and coke can be achieved, the angle of incidence is reduced from the inside to the outside and the axial speed of the particles which are to be mixed is evened out on the total cross section of the reactor, thereby enabling a stop-type flow to be obtained.
Patent DE-10321680-A1 (DE)
Title: Photolithographic film quality control procedure images mask structures using higher order beams from diffraction grating creating intensity profile for comparison with reference
Inventor: HENKE WOLFGANG
IPC: G01N21/956
Filed: 2003-05-14
Abstract: A photolithographic film (24) quality control procedure images (28, 30) mask structures on a substrate (38) using the diffraction grating (16) in the mask (14) with asymmetric illumination to create high order beams (32, 34) that are focussed (28, 30) overlaid on the substrate plane (38) to create an overlaid intensity profile (40) for comparison with reference profiles to determine imaging errors.
Patent DE-10322026-A1 (DE)
Title: Multilayered hose, in particlar, for conveying fuels comprises a polyamide inner layer, an intermediate barrier layer containing fluor, and an elastomer outer layer
Inventor: HOOREN MARC VAN
IPC: B29C48/09
Filed: 2003-05-16
Abstract: The multilayered hose (1), in particlar, for conveying fuels comprises an inner layer (2) of polyamide, an intermediate barrier layer (3) containing fluor, and an outer layer (4) consisting of an elastomer.
Patent DE-10325864-A1 (DE)
Title: Method for consolidating loose rock or similar materials involves addition of a bonding agent to a mixture of such materials and a water-cellulose suspension
Inventor: BERGER WOLFGANG
IPC: C04B28/02
Filed: 2003-06-06
Abstract: The method for consolidating loose rock or similar materials such as recycled building rubble, for construction of foundation layers, temporary roads and the like, involves production of a suspension of cellulose and water, mixing loos rock or similar materials with the suspension, addition of a bonding agent, and solidification/hardening of the resultant mixture on an application site.
Patent DE-10329096-A1 (DE)
Title: Metallic or non-metallic flexible tubular shaft comprises spiral slits on its supporting surfaces
Inventor: KAESTNER JUERGEN
IPC: F16C1/00
Filed: 2003-06-25
Abstract: The tubular shaft (1) comprises spiral slits on its supporting surfaces. The slits completely pass through the wall of the tubular shaft. The slits are in geometric shapes, preferably in the shape of drops (3) or semi-circular.
Patent DE-10329836-A1 (DE)
Title: Verfahren und Vorrichtung an einer Strecke für Faserbänder zum Einstellen des Klemmlinienabstands eines Streckwerks
Inventor: HARTUNG REINHARD
IPC: D01H5/44
Filed: 2003-07-02
Abstract: Bei einem Verfahren an einer Strecke für Faserbänder zum Einstellen des Klemmlinienabstands eines Streckwerks, das mindestens zwei Streckwerkswalzenkombinationen aufweist, von denen mindestens eine verstellbar gelagert ist, besteht jede Streckwerkswalzenkombination aus mindestens einer angetriebenen Unterwalze und mindestens einer abhebbar gelagerten, im Betrieb auf der Unterwalze aufliegenden Oberwalze (Druckwalze). DOLLAR A Um eine Optimierung bestimmter Einstellungen des Streckwerks bei demselben Fasermaterial zu ermöglichen, werden bei eingelegten Faserbändern DOLLAR A a) die Oberwalzen entlastet oder abgehoben, DOLLAR A b) die Lager mindestens einer Unterwalze entriegelt, DOLLAR A c) die Lager mittels einer Verschiebeeinrichtung auf den gewünschten Klemmlinienabstand eingestellt, DOLLAR A d) anschließend die Lager wieder verriegelt.
Patent DE-10333698-A1 (DE)
Title: Fuel injection device for combustion engine has injection valve, control valve operated by actuator via hydraulic coupler with filling chamber in central longitudinal region of piston(s) connected to fuel passages and line
Inventor: BOECKING FRIEDRICH
IPC: F02M59/46
Filed: 2003-07-24
Abstract: The device has an injection valve (9) and a control valve (41) operated by an actuator (31) via a hydraulic coupler (35) with a filling chamber in a central longitudinal region of at least one piston (36,37) connected to fuel passages and a line (5). The pistons are connected to the actuator and control valve by rods (61,63) and the direction of opening of the movable valve part coincides with the direction of the fuel flowing out of the control chamber (43).
Patent DE-10336652-A1 (DE)
Title: Scheibengerät
Inventor: DREYER HEINZ
IPC: A01B63/26
Filed: 2003-08-09
Abstract: Scheibengerät, das zur Bodenkultivierung geeignet ist, wobei das Scheibengerät zwei hintereinander und zumindest annähernd parallel zueinander angeordnete und quer zur Bewegungsrichtung des Scheibengerätes laufende und zueinander verschiebbare Träger aufweist, wobei jeder Träger mit einer Vielzahl von Armen versehen ist, die mit wenigstens einer schräg angestellten und frei drehbaren Scheibe versehen sind, wobei jeder Arm elastisch an dem zugeordneten Träger aufgehängt ist, wobei entsprechende Scheiben an dem ersten und zweiten Träger so angeordnet sind, dass die Scheiben an dem ersten Träger entgegengesetzt schräg zu den an dem zweiten Träger angeordneten Scheiben angeordnet sind, wobei wenigstens ein Element für den ersten und/oder zweiten Träger vorgesehen ist, das zur Festlegung der im Wesentlichen parallelen Träger in wenigstens eine vorher bestimmte Arbeitsposition zueinander und/oder zum Rahmen des Scheibengerätes ausgebildet ist, wobei den Trägern zur Festlegung der Träger zumindest eine mit zumindest einem Absteckbolzen zusammenwirkende Lochreihe zugeordnet ist.
Patent DE-10336763-A1 (DE)
Title: Verfahren zur Überwachung einer Messung auf Basis eines resistiven Sensors, Überwachungseinrichtung und Industriewaage
Inventor: AMTMANN KARLHEINZ
IPC: G01G19/44
Filed: 2003-08-08
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung einer Messung auf Basis eines resistiven Sensors (DMS) zur Erfassung mechanischer Größen (F), insbesondere zur Gewichtserfassung. Bei dem Verfahren wird ein Soll-Impedanzwert (Zo) des resistiven Sensors am Messort bei einer Inbetriebnahme ermittelt, ein Toleranzwert (lim) für eine maximale zulässige Abweichung vom Soll-Impedanzwert vorgegeben, fortlaufend ein Wert (Z*) für die Impedanz (Z) am Messort des resistiven Sensors ermittelt und dann bei einer unzulässigen Abweichung eines aktuellen Impedanzwerts vom Soll-Impedanzwert eine Fehlermeldung (FA) ausgegeben. Damit ist der große Vorteil verbunden, dass ohne Unterbrechung der eigentlichen Gewichts- oder Massemessung (F*) und somit ohne Einschränkungen z. B. auf laufende technische Prozesse in der Fertigungs- oder Automatisierungsindustrie selbst geringfügige Abweichungen der Impedanz des resistiven Sensors im Messaufnehmer (SENS) festgestellt werden können. Es können somit unmittelbar Gegenmaßnahmen in der Fertigung eingeleitet werden. Es ist vorteilhaft der Ausfall eines resistiven Sensors in einer Vielzahl von untereinander parallel und/oder seriell verschalteten resistiven Sensoren erkennbar.
Patent DE-10337326-A1 (DE)
Title: A method for operating a cooker hob and oven has a selected heating unit condition stored in a memory so that it may be interrupted for a given period and automatically resumed
Inventor: KOERFER HANS-PETER
IPC: F24C7/08
Filed: 2003-08-12
Abstract: A cooker (1) has hob heating zones (4-7), a control panel (8) with relating indicators (9-12), touch controls (13,14) and a main switch (15). When a pause in the cooking process of one heater is needed the main switch isolates the supply to all which is restored automatically after a certain period.
Patent DE-10341699-A1 (DE)
Title: Verfahren zur Herstellung unsymmetrischer Kohlensäureester
Inventor: DILK ERICH
IPC: C07C68/02
Filed: 2003-09-10
Abstract: Beschrieben wird ein Verfahren zur Herstellung eines unsymmetrischen Kohlensäureesters der Formel (I) DOLLAR F1 mit folgenden Schritten: DOLLAR A Umsetzen eines Glykols der Formel (II) DOLLAR F2 mit einem Chlorameisensäureester der Formel (III) DOLLAR F3 zu dem Kohlensäureester (I), DOLLAR A wobei vor oder während der Umsetzung eine Base zugegeben wird, so dass entstehendes HCI teilweise oder vollständig neutralisiert wird, DOLLAR A wobei das Glykol der Formel (II) und der Chlorameisensäureester der Formel (III) während der Umsetzung in einer homogenen flüssigen Phase vorliegen.
Patent DE-10345139-A1 (DE)
Title: Thermosetting reaction resin system, useful e.g. for impregnating electrical coils and sealing diodes, comprises resin component (containing dispersed polymer particles) and mineral fillers (containing nanoparticles)
Inventor: JENNRICH IRENE
IPC: C08K3/00
Filed: 2003-09-29
Abstract: Thermosetting reaction resin system (I) (preferably sealing compound, laminated- or impregnated resin), which is processed as two-component mass, comprises resin component (A) (containing dispersed polymer particles (C)) and mineral fillers (B) (comprising nanoparticles). An independent claim is also included for the preparation of (I).
Patent DE-10345303-A1 (DE)
Title: Method of adjusting steering angle in adaptive head lamp system of vehicle, adjusting Delta-steering angle to a new angle if the difference during predetermined first period to a specific tolerance value is zero
Inventor: DUSTERT JOERG
IPC: B60Q1/12
Filed: 2003-09-30
Abstract: The method involves determining the wheel speeds of left wheels against the right wheels. The Delta-steering angle, which has been current up to now, is adjusted to a new Delta-steering angle, if the difference during a predetermined first period to a specified tolerance value is zero. The Delta-steering angle is the difference between an actual steering angle, when driving straight, and a fixed reference value of the steering angle.
Patent DE-10346363-A1 (DE)
Title: Verfahren zur Methylierungsanalyse von DNA
Inventor: DISTLER JUERGEN
IPC: C12Q1/68
Filed: 2003-09-30
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Nachweis methylierter DNA vor einem Hintergrund unmethylierter DNA. Dabei werden die zu untersuchenden DNA-Doppelstränge getrennt und anschließend unter Bildung hemimethylierter Doppelstränge reassoziiert. Danach wird die hemimethylierte DNA enzymatisch in vollmethylierte DNA umgewandelt. Die Menge an methylierter DNA wird so erhöht. Anschließend kann die methylierte DNA über unterschiedliche Verfahren analysiert werden. Das erfindungsgemäße Verfahren eignet sich insbesondere zur Diagnose und Prognose von Krebserkrankungen und anderer mit einer Veränderung des Methylierungsstatus assoziierter Krankheiten sowie zur Vorhersage unerwünschter Arneimittelwirkungen.