baber/WOPTO huggingface dataset:
Patent DE-10049951-A1 (DE)
Title: Optical fiber sensor used for determining analytes comprises an encased optical waveguide having an interaction region for interacting with the analytes and a birefringence with a specified beat length in the interaction region
Inventor: BIRKLE SIEGFRIED
IPC: G01N21/552
Filed: 2000-10-06
Abstract: Optical fiber sensor comprises encased optical waveguide (10) having interaction region (13) to interact with analytes (50). Optical waveguide comprises fiber Bragg grid (20), casing (12) of guide is partially removed and metal layer (30) is arranged on waveguide in region with partially removed casing. Waveguide in interacting region has birefringence with beat length of not more than 4 mm. Preferred Features: The metal layer has a thickness of not more than 1 mu m, preferably not more than 50 nm. An auxiliary layer is formed on the metal layer. A first adaptive layer is formed on the metal layer. A second adaptive layer is arranged between the waveguide and the metal layer.
Patent DE-10052035-A1 (DE)
Title: Rotary position sensor for contactless detection of angular speed of rotating shaft monitors rotating field produced by shaft mounted permanent magnet
Inventor: HAMBERGER MICHAEL
IPC: G01D5/14
Filed: 2000-09-16
Abstract: A rotating magnet field (1) produced by a shaft magnet (5) is detected by a semiconductor magneto-resistive sensor arrangement of two phase displaced Wheatstone bridges (2) producing two phase displaced sine wave voltages (6). The semiconductors are based on two electrically isolated permalloy layers. In an angle-voltage converter (3) these are converted to voltages (7) which are a function of angle. Finally a voltage-pulse converter (4) converts these voltages into square wave pulses (8)
Patent DE-10055457-A1 (DE)
Title: Determining radar characteristic involves evaluating variation in distribution of repeatedly stored object distance data and associated radar signal level
Inventor: TAMATSU YUKIMASA
IPC: G01S7/40
Filed: 2000-11-09
Abstract: The method involves assessing the data for an object produced by the radar device including object distance data and the level of a radar signal reflected by the object. Distance data are repeatedly stored with the level of the radar signal and the relationship between them and the characteristic of the radar device is determined from the variation in the distribution of the repeatedly stored distance data and the level of the radar signal.
Patent DE-10059054-A1 (DE)
Title: Lernsystem und Verfahren zur Steuerung eines Lernsystems
Inventor: HERRMANN THORSTEN
IPC: G09B5/14
Filed: 2000-11-28
Abstract: Ein sehr individuelles Lernsystem bzw. Verfahren zur Steuerung eines Lernsystems kann erreicht werden, wenn einem Schüler ein Projektangebot, dessen Umfang von einer in einem Kategoriespeicher abgelegten Leistungsbewertung und von einer jeweils durchgeführten Unterrichtseinheit abhängt, zur Verfügung gestellt wird, wobei das Projektangebot aus einem Vorrat an Projekten, die in einem entsprechenden Speicher abgelegt sind, schöpft.
Patent DE-10061599-A1 (DE)
Title: Device for controling combustion system actuator drives uses control signals to drive actuator drive(s) that can be fed only by control line to regulator, drive position only by return line
Inventor: LELLE JOSEF
IPC: F23N3/00
Filed: 2000-12-12
Abstract: The device has a regulator and at least one actuator drive. The regulator controls the drive(s) with control signals via control lines. The drive(s) operates a fuel regulating valve or air flap. The regulator obtains drive position(s) from return signals via return and/or monitoring lines. Control signals for driving the drive(s) can be fed by a control line to the regulator; drive position(s) can be fed to the regulator by a return line.  The device has a regulator (2) and at least one actuator drive (3,4). The regulator controls the drive(s) with control signals via control lines (5a). The drive(s) operates a fuel regulating valve (7) or air flap (8). The regulator obtains the position(s) of the drive(s) from return signals via return lines (5b) and/or monitoring lines. The control signals for driving the actuator drive(s) can be fed via a control line to the regulator and the position of the drive(s) can be fed to the regulator via a return line. Independent claims are also included for the following: a method of controlling actuator drives for combustion systems and the use of the inventive device or method for safe control of actuator drives for combustion systems.
Patent DE-10100747-A1 (DE)
Title: Air bag cover assembly for motor vehicles, comprises flexible decorative badge bonded to the recessed portion of substrate
Inventor: PREISLER DARIUS J
IPC: B60R21/2165
Filed: 2001-01-10
Abstract: An air bag cover assembly has a plastic substrate enclosing an uninflated automotive air bag and a switch, and a badge having a soft plastic preform compatible with the substrate. The badge is shaped to be received in and secured to the recessed portion of the substrate. It defines a switch interface to actuate the switch by applying pressure to the front outer surface of the badge. An independent claim is also included for a method of making an airbag cover, which comprises vacuum molding a film sheet in a mold cavity to obtain a soft decorative preform, providing a hot stamping foil having a foil top layer and aligning the hot stamping foil with the preform in a hot stamping machine, operating the hot stamping machine for a period to generate temperature and pressure to melt and combine a top surface of at least one foil-receiving portion and the preform of the hot stamping foil to form a decorative badge (14), injection molding a thermoplastic elastomeric body having a shape defining the air bag cover, and bonding the decorative badge to the air bag cover.
Patent DE-10102321-A1 (DE)
Title: Balancing weight, especially for compensating imbalance of vehicle wheels, consists of zinc or a zinc based alloy
Inventor: WAGENSCHEIN DIETMAR
IPC: F16F15/32
Filed: 2001-01-19
Abstract: A balancing weight (1), of zinc or zinc based alloy, is new.
Patent DE-10109567-A1 (DE)
Title: Verfahren für die Erkennung eines ungenügend aufgepumpten Fahrzeugreifens
Inventor: WANG ORSON SZU-HAN
IPC: B60C23/06
Filed: 2001-02-28
Abstract: Radgeschwindigkeitswerte für jedes von vier Rädern werden gesammelt und statistisch nach Achse analysiert hinsichtlich einer Differenz, die einen niedrigen Reifenluftdruck anzeigen könnte. Vor der Analyse und nach einem Rücksetzen des Systems werden Kalibrierungsfaktoren für jede Achse bestimmt, um Abweichungen der Abrollradien voneinander zu kompensieren, und sie werden anschließend verwendet, um die prozentuale Differenz für die zwei Räder einer jeden Achse zu korrigieren. Wenn eine ausreichende Anzahl von Werten gesammelt worden ist, wird ein t¶0¶-Wert für jede Achse entsprechend dem statistischen, gepaarten t-Test-Verfahren oder einer geringfügigen Variation davon berechnet. Der t¶0¶-Wert für jede Achse wird dann jeweils mit einem empirischen Wert auf Basis eines vorbestimmten Druckverlusts verglichen. Dieser Vergleich kann die Basis für eine Warnung des Fahrers vorsehen. Verschiedene Typen von Filtern können vor der Berechnung der t¶0¶-Werte verwendet werden, um Daten auszuschließen, die zu einer unpassenden Druckverlusterkennung führen können.
Patent DE-10112463-A1 (DE)
Title: Superjunction semiconductor structure includes two layers of pn junctions in area contact, junctions in the first layer being closer together than those in the second
Inventor: IWAMOTO SUSUMU
IPC: H01L29/06
Filed: 2001-03-15
Abstract: A low resistance layer (1) includes zones with differing types of conductivity (8a, 8b) defining intervening pn junctions. A second layer having zones with differing types of conductivity (18a, 18b) in alternation, defines further pn junctions and contacts an area of the first. Junctions in the second layer, have greater spacing than those in the first.
Patent DE-10112993-A1 (DE)
Title: Use of glycerol carbonate for controlled gelling of aqueous alkali metal silicate solutions, especially useful for soil consolidation or soil or canal wall sealing
Inventor: SLADEK HANS-JUERGEN
IPC: C09K17/12
Filed: 2001-03-17
Abstract: Glycerol carbonate used for controlled gelling of aqueous alkali metal silicate solutions.  Independent claims are included for: (1) a composition comprising an aqueous alkali metal silicate solution and glycerol carbonate; and (2) a method for controlled gelling of water-glass solutions, comprising adding 5-15 wt.% glycerol carbonate to a solution comprising 10-90 wt.% water-glass and 5-75 wt.% water.
Patent DE-10112995-A1 (DE)
Title: Method for adaptive control of gas exchange valve actuator e.g. for combustion engine, involves determining actual value of state variables during each cycle
Inventor: REIF KONRAD
IPC: F01L9/20
Filed: 2001-03-17
Abstract: A method for adaptive control of an electromagnetic actuator, in which an armature of at least one electromagnetic-coil is attracted against the action of a spring by passing current through the coil. For each cycle, a desired trajectory for the state variables, is prescribed and during each cycle, the actual value of the state variables are determined (actual trajectory) and from the deviations from the actual trajectory to the desired trajectory a correction factor is generated with which the current flow through the electromagnet coil is corrected for the next cycle.
Patent DE-10114160-A1 (DE)
Title: Air conditioning process involves using heat pump for cooling in heating circuit with heat pump switched off and heating radiator as cooling radiator
Inventor: SCHROETER MICHAEL
IPC: F24D3/18
Filed: 2001-03-22
Abstract: The air conditioning process involves the use of a heat pump. With the heating boiler (K) switched off, a heat pump (W) fitted in the hot water circuit of a standard hot water system is switched on for a cooling operation using the normal water supply. The heating radiators (H) are thus made to serve as cooling radiators.
Patent DE-10114655-A1 (DE)
Title: Induction device has second body movably arranged relative to first body so that channel flow cross-section is partly open in first position of second body and closed in second position
Inventor: FISCHER PETER
IPC: F02D9/14
Filed: 2001-03-26
Abstract: The device has a channel (10) that opens into the inlet channel of an internal combustion engine, a first body (11) rigidly mounted in the channel and a second body (12) with lamellas (14-18) with free space between them. The second body is movably arranged with respect to the first so that in a first position of the second body the channel flow cross-section is partly opened and in a second position it is closed.
Patent DE-10116187-A1 (DE)
Title: Electrical plug connector has permanently fixed flat plug sleeve with clamp element on locking section that holds sleeve in correct position in chamber and is welded to sleeve
Inventor: SIMMEL ANDREAS
IPC: H01R13/436
Filed: 2001-03-31
Abstract: The device has at least one row of mutually closed parallel contact chambers (5) with a flat plug sleeve (6) in each with an attachment section (7) for a stripped end of an electric cable, a center section (8), a contact section (9) and a locking section (10) between the attachment and center sections. A clamp element (13) on the locking section holds the sleeve in the correct position in the chamber and is welded to the sleeve.
Patent DE-10117256-A1 (DE)
Title: Microelectronic component, particularly sensor element has hollow structures at right angles to conductor ducts
Inventor: KNITTL PETER
IPC: G01P1/02
Filed: 2001-04-06
Abstract: To provide access for conductors (4) to the interior (2) of the sensor ducts (3) are provided through the enclosing body section (1). To inhibit any capillary action between the leads and duct walls it is proposed that hollow structures (6) in the form of recesses in the body sections at right angles to the ducts.
Patent DE-10118177-A1 (DE)
Title: Power supply device for vehicles has converter for converting energy between first and second voltages operated depending on load current, current at output terminal of second battery
Inventor: TAMAI YASUHIRO
IPC: H02J1/00
Filed: 2001-04-11
Abstract: The device has a first battery (12) for supplying power at a first voltage, a second battery (13) for supplying power at a second voltage to a load, a converter (120) between the two batteries for converting energy between the first and second voltages and a controller for operating the converter depending on a first current through the load and a second current at an output terminal of the second battery. .
Patent DE-10118497-A1 (DE)
Inventor: KOMOWSKI MICHAEL
IPC: B60H1/00
Filed: 2001-04-06
Abstract: The flow flap (5) has at least one flap wing (6) which is displaced by guide means between a closed and an open position. The guide means displace the flap wing in such a way that the wing in several open positions is orientated parallel to the passing flow. The flap wing in its shape is adapted to the progression and shape of wall sections of the flow duct section (4) in the region of the flow passage (3). The flap wing is connected to a pivot point (8) by means of a support component (7).
Patent DE-10123365-A1 (DE)
Title: Method for detection of movement within digital video sequences, e.g. for use in driver assistance systems, that has reduced computing requirements so that it can be implemented in lower cost systems
Inventor: TECHMER AXEL
IPC: H04N19/54
Filed: 2001-05-14
Abstract: Method for movement detection in at least two time sequential digital images with pixels to which coding information is assigned. The method has the following steps: use of coding information for determining at least one contour with a plurality of contour pixels arranged on it in a first image; use of contour pixels to detect movement in relation to a reference contour consisting of contour pixels contained in a second image.  Independent claims are made for a device for detecting movement in sequences of two or more time sequential digital images and corresponding computer program and computer storage medium.
Patent DE-10124604-A1 (DE)
Title: Positionssensorantriebsanordnung
Inventor: WOODRUFF VERN I
IPC: A01B63/24
Filed: 2001-05-21
Abstract: Eine Antriebsanordnung zur Übertragung der Drehbewegung von einem Stift eines Zugarms einer Aufhängungsanordnung auf einen Positionssensor wird offenbart. Die Antriebsanordnung weist Antriebsmittel auf, die als ein die Abnutzung kompensierender Mechanismus wirken.
Patent DE-10125254-A1 (DE)
Title: Remodeling of existing packaging involves compressing can or carton to form new end product suitable for new use e.g. advertising
Inventor: FALKENBURGER KATJA
IPC: B65D81/36
Filed: 2001-05-23
Abstract: The packaging which can be an empty can is compressed to form a new end product . The center area of the can may be stretched whilst the base and top surfaces are compressed to produce a compact ball.  The packaging can be made of metal, plastics or composite materials and can be drinks cans or cartons.
Patent DE-10125646-A1 (DE)
Title: Bürstenloser Motor und Drehungs-Steueranordnung für einen bürstenlosen Motor
Inventor: HOTTA TOSHIHIRO
IPC: H02P6/16
Filed: 2001-05-25
Abstract: Aufgabe DOLLAR A Die Erfindung betrifft eine Drehsteuerungsvorrichtung für einen bürstenlosen Motor, die, obwohl von einfachem Aufbau, unter Bestromung von mehreren Sensoren durch die Verbindung von nur zwei Signalkabeln Positionssignale der Reihe nach abnehmen kann. DOLLAR A Mittel zum Lösen der Aufgabe DOLLAR A Eine Positionsermittlungsschaltung (18) wird dabei von einer Impedanzänderungsschaltung (11), bei der an ein Referenzimpedanzelement mehrere an einem Stator vorgesehene, zueinander parallel angeschlossene Hall-Elemente direkt angeschlossen sind, und die so ausgebildet ist, daß an die einzelnen Hall-Elemente Wahlimpedanzelemente mit jeweils unterschiedlichen Werten bypass-angeschlossen sind, welche durch die auf dem Magnetfeld des Drehfeldes beruhende Ein/Aus-Schaltung abwechselnd ein- und wieder ausgeschaltet werden, eine Spannungsdiskriminationsschaltung (12), welche die Ausgabespannung aus der Impedanänderungsschaltung (11) diskriminiert, und einer ODER-Schaltung (13) gebildet, welche eine ODER-Verknüpfung der Ausgangsspannung aus der Spannungsdiskriminationsschaltung (12) herstellt und so ein Positionssignal für den Rotor ausgibt.
Patent DE-10127421-A1 (DE)
Title: Verfahren zum Erkennen und zum Ersetzen von fehlerhaften Speicherzellen in einem Speicher
Inventor: POECHMUELLER PETER
IPC: G11C29/50
Filed: 2001-06-06
Abstract: Um fehlerhafte Speicherzellen in einem Speicher, bestehend aus einer Mehrzahl von Speicherzellen, zu erkennen, werden vorbestimmte Eigenschaften der Speicherzellen (A, B, C, D) miteinander verglichen.
Patent DE-10132505-A1 (DE)
Title: Plate-like ceramic molded body used as substrate plate in the manufacture of magnetic reading-writing heads is made from liquid phase sintered silicon carbide
Inventor: SIGL LORENZ
IPC: C04B35/575
Filed: 2001-07-05
Abstract: Plate-like ceramic molded body has a surface A lying between 15 and 1000 cm<2>, a thickness d of 0.2-5 mm and is made from liquid phase sintered silicon carbide. The molded body has a planarity of less than 0.05 x 10<-3> of its characteristic dimension, a front side having a roughness Ra less than 3, a density of more than 99% of its theoretical density, especially more than 99.9% of its theoretical density, pores of a maximum size less than 10, especially 2 microns m, a ferromagnetic amount of its magnetization in an external field of less than 10<-2>, preferably more than 10<-3> e.m.u/cm<3>, a specific electrical resistance  rho  more than 10<3>  OMICRON cm measured at a measuring voltage of 1 V, a heat conductivity of more than 70 W/mK, a fracture toughness of more than 3.5 Mpam<1/2>, an edge toughness of less than 300 N/mm, a four-point bending strength of more than 400 MPa, a Vickers hardness of more than 20 GPa, and an elastic modulus of more than 380 GPa. An Independent claim is also included for a process for the production of a molded body. Preferred Features: The molded body contains SiC crystals consisting of a SiC core and SiC mixed crystals surrounding the core or only SiC mixed crystals, and a binder phase having a crystalline portion and an amorphous portion. The SiC mixed crystals also contain Al, O and/or N.
Patent DE-10132777-A1 (DE)
Title: Halbleiterspeichervorrichtung
Inventor: TSUDA NOBUHIRO
IPC: G11C11/412
Filed: 2001-07-06
Abstract: Bereitgestellt wird eine SRAM-Speicherzelle, die gebildet wird, indem in komplementärer Weise ein aus einem NMOS-Transistor (NM1) und einem PMOS-Transistor (PM1) gebildeter erster Wandler (INV1) und ein aus einem weiteren NMOS-Transistor (NM2) und einem weiteren PMOS-Transistor (PM2) gebildeter zweiter Wandler (INV2) verbunden werden. Ein weiterhin weiterer NMOS-Transistor (N1) ist so vorgesehen, dass sein Gatebereich mit einem Knoten zwischen dem NMOS- und PMOS-Transistor (NM1 und PM1) des ersten Wandlers (INV1) verbunden ist. Ein weiterhin weiterer NMOS-Transistor (N2) ist so vorgesehen, dass sein Gatebereich mit einem Knoten zwischen dem NMOS- und PMOS-Transistor (NM2 und PM2) des zweiten Wandlers (INV2) verbunden ist. Folglich werden Kapazitätswerte für Gatekapazitäten den Speicherknoten (NA) und (NB) hinzugefügt.
Patent DE-10133442-A1 (DE)
Title: Fehlfunktionserfassungsverfahren in Spritzgussmaschinen
Inventor: MATSUBAYASHI HARUYUKI
IPC: B29C45/84
Filed: 2001-07-10
Abstract: Diese Erfindung schafft ein Verfahren, das es ermöglicht, zuverlässig Fehlfunktionen während des Auswurfschritts zu erfassen, ohne dass die Spritzgussmaschine komplizierter gemacht wird. Ein Auswurfstift (4) ist in der beweglichen Prägeplatte (3) eingebaut. Dieser Auswurfstift (4) ist über seine Auswurfplatte (5), einen Verbindungsstab (7), eine Verbindungsplatte (8) und eine Zuführschraube (12) mit einem Servomotor (15) verbunden. Die Kraft zum Auswerfen des Auswurfstifts (4), der ein gegossenes Produkt herausdrückt, wird aus dem Antriebsdrehmoment des Servomotors (15) gemessen. Bei dieser Erfindung wird die Beziehung zwischen dem Antriebsdrehmoment und der seit Beginn des Auswurfs des gegossenen Produkts (1) abgelaufenen Zeit als Referenzmuster gespeichert. Die Toleranzgrenze und das Überwachungsintervall des Antriebsdrehmoments werden relativ zum Referenzmuster voreingestellt. Wenn der Wert des Antriebsdrehmoments während des Auswurfschritts außerhalb der Toleranzgrenze liegt, wird dies als Fehlfunktion beurteilt, und ein Alarm wird erzeugt, um die Maschine in einem sicheren Zustand anzuhalten.
Patent DE-10135313-A1 (DE)
Title: Shock wave treatment of pathological tissue regions in the human body, whereby a sectional imaging technique is used prior to treatment to precisely locate tissue to be treated and so increase the efficacy of the treatment
Inventor: KIEVERNAGEL GERD
IPC: A61B90/00
Filed: 2001-07-19
Abstract: Device for treatment of pathological regions of the human body with shock waves whereby a section imaging instrument, such as a computer tomography or magnetic resonance tomography instrument is used to generate a sectional image of the pathological region of interest. A locating arrangement is then used to mark the skin surface, based on the section images and a shock wave generator is positioned in the corresponding location and focussed on the area of interest.  An Independent claim is made for a method for treating a patient using shock wave therapy, whereby the location of tissue to be treated is first precisely located using a sectional imaging technique, such as CT or NMR.
Patent DE-10138650-A1 (DE)
Inventor: BARTHOLOMAEUS REINFRIED
IPC: H04K1/06
Filed: 2001-08-07
Abstract: In an inventive method for encrypting a discrete signal consisting of successive samples the successive samples are subdivided into successive time blocks, and the successive time blocks are then encoded into encoded data blocks having a predetermined order. Subsequently, the predetermined order of the encoded data blocks is altered in accordance with a predetermined interchange specification. The underlying findings are that a very high level of security of the encryption may be achieved by introducing temporal discontinuity, and that the occurrence of errors in unauthorized processing of signals encoded in such a manner maybe prevented, and the compatibility with standard codings may be ensured by performing the alteration of the chronological order in accordance with a coding of the discrete signal, i.e. with regard to encoded data blocks into which an encoder encodes the discrete signal.
Patent DE-10139322-A1 (DE)
Title: Vorrichtung und Verfahren zum Drahtbonden
Inventor: KAWASHIMO HIROSHI
IPC: H05K13/06
Filed: 2001-08-10
Abstract: Hauptaufgabe der Erfindung ist es, eine Vorrichtung zum Drahtbonden zu schaffen, die derart verbessert ist, dass ein Metall-Haardraht in Normallage mit einer Bondinganschlussfläche eines IC-Chips verbunden werden kann, so dass zum Zeitpunkt des Bondens keine Lageveränderungen der Chipanschlussfläche und des IC-Chips vorliegen. Eine Platte (6) ist auf einem Wärmeblock (16) entsprechend der Form eines IC-Leitungsrahmens (7) angebracht, um die Wärmeleitungsoberfläche zu vergrößern. Ein Wärmelement (2a) zum Erwärmen eines IC-Chips (1) und ein Vorwärmelement (2b) zum Vorwärmen eines IC-Chips (1), der als nächster erwärmt werden soll, sind auf der Oberfläche der Platte (6) angebracht.
Patent DE-10140282-A1 (DE)
Title: Optoelectronic device converts scanned optical signals into mechanical output signals for use as reading aid for blind
Inventor: ARGAST MARTIN
IPC: G01S7/486
Filed: 2001-08-16
Abstract: The optoelectronic device (1) has an optical sensor, for detecting optical contrast information and a tactile sensor field with sensor pins controlled in dependence on the optical contrast information, for providing a mechanical output signal which can be detected via the tip of the user's finger. The optical sensor and the tactile sensor field can be incorporated in a housing module (2) which can be fitted to the user's finger.