baber/WOPTO huggingface dataset:
Patent DE-10026325-A1 (DE)
Title: Verfahren zur Synchronisation von OFDM-Symbolen bei Rundfunkübertragungen
Inventor: SCHAEFER WOLFGANG
IPC: H04L27/26
Filed: 2000-05-26
Abstract: Es wird ein Verfahren zur Synchronisation von OFDM-Symbolen bei Rundfunkübertragungen vorgeschlagen, das dazu dient, eine robuste und effiziente Rahmen- und Frequenzsynchronisation zu ermöglichen. Dabei werden sendeseitig den OFDM-Symbolen zusätzliche Piloten hinzugefügt, so dass sich Pilotenpaare bilden. Diesen Pilotenpaaren wird eine Sequenz aufmoduliert, die dann empfangsseitig extrahiert wird, um mittels eines Vergleiches der extrahierten Sequenz und einer abgespeicherten Sequenz ein Maß für jedes OFDM-Symbol zu erzeugen. Das OFDM-Symbol mit dem größten Maß wird als das erste OFDM-Symbol eines Rahmens erkannt. Die Sequenz wird mittels einer differenziellen Modulation, QPSK oder BPSK, aufmoduliert. Eine erste grobe Zeitsynchronisation wird empfangsseitig anhand der Schutzintervalle durch Korrelation bestimmt. Dadurch kann auch eine nicht ganzzahlige Frequenzablage bestimmt werden, um die empfangenen OFDM-Symbole um diese nicht ganzzahlige Frequenzablage zu korrigieren. Die extrahierte und die abgespeicherte Sequenz werden mittels Kreuzkorrelation verglichen, wobei die Kreuzkorrelation das Maß liefert. Daraus kann auch die ganzzahlige Frequenzablage bestimmt werden. Durch Mitteilung der Rahmensynchronisationsergebnisse über Gruppen von OFDM-Symbolen wird die Rahmensynchronisation verbessert.
Patent DE-10026524-A1 (DE)
Title: Solar lighting unit for providing illumination, has pillar with rotary head unit
Inventor: WUTSCHIK MARK
IPC: G09F15/00
Filed: 2000-05-27
Abstract: The unit is in the form of a pillar (1) that has solar energy cells built into an angled panel (8) which can be turned through an arc. The cells are connected with storage cells (7) that power lighting elements in the center section (3). Within the unit there may be a driven mechanism for turning the solar panel.
Patent DE-10027354-A1 (DE)
Inventor: BARTELS FRANK
IPC: G09B21/00
Filed: 2000-06-02
Abstract: The invention relates to a micromechanical actuator array with hydraulic drive, essentially comprising an actuator plate, formed in two-dimensions, with a number of flexible and inflexible regions, arranged in a matrix. The actuator plate encloses a number of pressure chambers of a hydraulic drive and the flexible regions are separated from each other by a first inflexible region and the flexible regions enclose at least one second inflexible region. An external edge of the flexible regions encloses a first surface with a first geometry and a first focal point and an external edge of the second inflexible region encloses a second surface with a second geometry and a second focal point. Furthermore a braille array, a valve array, an electrical relay and a mirror array are produced using the micromechanical actuator array.
Patent DE-10029398-A1 (DE)
Title: Coating optically readable data carriers such as CD's involves applying an adhesive film followed by a covering film
Inventor: LIEDTKE BJOERN
IPC: C09J7/30
Filed: 2000-06-15
Abstract: A transparent adhesive film(25) is applied onto a surface of the data carrier(6) to be protected and a transparent covering film applied on top of the adhesive film.  Independent claims are made for: a) equipment for coating a data carrier disc(6) including a first laminating station(7) for applying the adhesive film(25) onto the disc and a second laminating station for applying the cover film; b) an optically readable data carrier disc covered with transparent protective and cover films.
Patent DE-10029867-A1 (DE)
Title: System control with multiplex-graphics bus architecture e.g. for external graphics processor, includes internal graphics processor connected to an expansion of the external graphics
Inventor: YEN SHOU-CHERN
IPC: G06F13/36
Filed: 2000-06-16
Abstract: Systems control with multiplex-graphics bus architecture, are designed to enhance the functional scope of an integrated graphics sub-system with graphics processing by means of an AGP (advanced graphics port) bus; an internal graphics processor is used and is connected via an internal graphics bus with an expansion of the external graphics bus positioned within the systems control (30), this expansion being connected with a snooper for searching through the requirements transmitted between the external graphics processor, the internal graphics processor and further circuit arrangements of the control system.
Patent DE-10032874-A1 (DE)
Title: New 4-substituted 3,5-dialkyl-isoxazole derivatives, useful as antiviral agents having strong activity against hepatitis B virus and low cytotoxicity
Inventor: PAESENS ARNOLD
IPC: C07D261/14
Filed: 2000-07-06
Abstract: N-(Hetero)aryl-3,5-dialkylisoxazole-4-carboxamide derivatives (I) (including 4-thioamide, urea, thiourea or methylamine analogs) are new.  Isoxazole derivatives of formula (I) are new.  R1, R2  = alkyl (optionally substituted by one or more halo);  X  = -C(Y)-, -N(R4)-C(Y)-, CH2 or (CH2)nC(Y);  n  = 1-4;  R3, R4  = H or optionally halo-substituted alkyl;  Y  = O or S;  A  = aryl or 6-membered heteroaryl (both optionally substituted by 1-3 of halo, alkyl, alkoxy, alkylthio, alkoxycarbonyl, NHCONH2, mono- or dialkylamino, CN, NH2 or mono- or dialkylamino, provided that substituents in the ortho-position are halo, alkyl, alkoxy or alkylthio). Independent claims are included for:  (i) the preparation of (I); and  (ii) combinations of (A) at least one isoxazole (not restricted to (I)), (B) at least one other anti-hepatitis B virus (HBV) agent and optionally (C) at least one immunomodulator.
Patent DE-10032997-A1 (DE)
Title: Artificial insemination aid for sows consists of clamp with links, levers, springs, holder for insemination bottle and or catheter.
IPC: A61D19/02
Filed: 2000-07-06
Abstract: The clamp (1) has links enabling the two clamp halves by means of one or more levers (2) to fit together or be released. One or more springs (6) are positioned on the link or clamp-halves, enabling the clamp to be adjustable to the different bodies of the sows. A holder (3) holds the insemination-container (4) or with part of a catheter
Patent DE-10033130-A1 (DE)
Title: Verfahren und Vorrichtung zur digitalen Codierung binärer Daten mit einem bestimmten Sendesignalspektrum
Inventor: WENDORFF WILHARD
IPC: H04L25/49
Filed: 2000-07-07
Abstract: Codiervorrichtung zur Codierung binärer Daten mit einem bestimmten Sendesignalspektrum, wobei die Codiervorrichtung (1) eine Datenstrom-Zerlegeeinrichtung (3) zum Zerlegen eines aus den zu codierenden binären Daten bestehenden Datenstroms in Datenblöcke DB mit vorgegebener Datenblocklänge, eine Berechnungseinrichtung (15) zur Berechnung der Differenz zwischen der Anzahl von binären Daten, die einen ersten binären Zustand aufweisen, und der Anzahl von binären Daten, die einen zweiten binären Zustand aufweisen, für jeden Datenblock DB und eine Sendeeinrichtung (27) aufweist zum Senden jedes Datenblocks als transformierten Datenblock oder als nicht transformierten Datenblock DB über einen an die Sendeeinrichtung (27) angeschlossenen Kommunikationskanal (K), derart, daß die Gesamtfolge der durch die Sendeeinrichtung (27) gesendeten Datenblöcke auf dem Kommunikationskanal (K) das bestimmte Sendesignalspektrum aufweist.
Patent DE-10033830-A1 (DE)
Title: Traveller information system for public transport uses GPS to inform travellers waiting at stops of vehicles' current positions
Inventor: BEK HERBERT
IPC: G08G1/123
Filed: 2000-07-12
Abstract: The traveller information system has on board computers (9) in all vehicles (A,B,C). Data is exchanged between the vehicles and with stops (2,H) using GPS satellites (5). Displays (3) at public transport stops and in vehicles show the current positions of vehicles visually and audibly.
Patent DE-10036514-A1 (DE)
Title: Additional heating unit for cars with IC engines has in heating device, lubricating oil pump of crankshaft and on sides of pump near high pressure cylinder space, annular chamber
Inventor: PAWELLEK FRANZ
IPC: B60H1/03
Filed: 2000-07-27
Abstract: An additional heating unit for cars with IC engines is described. In a heating device (1) is located a lubricating oil pump (2) of the crankshaft (3). On sides of the pressure outlet (6) of the lubricating oil pump near to a high pressure cylinder space (19) is located an annular chamber (7) with an annular chamber control edge (10) in which is located a differential piston (8) with its high pressure face (12). This projects with its piston control edge onto the annular chamber control edge so that a throttle cross-section is formed by both control edges.  The opposite piston end of the differential piston is located with its low pressure face (13) in a low pressure cylinder space (17) and with its differential face (14) in a differential cylinder space.
Patent DE-10038019-A1 (DE)
Inventor: ALIG BERND
IPC: C07D471/04
Filed: 2000-08-04
Abstract: The invention relates to novel substituted triazolopyrid(az)ines of general formula (I) in which R<1>, R<2>, R<3>, A<1>, A<2>, Q and Ar have the meanings given in the description, the use as selective herbicide and a method for production thereof.
Patent DE-10039291-A1 (DE)
Title: Wiper system esp. for motor vehicles has open fitting channel and link pins fitted into bearing recesses via channel
Inventor: SCHMID ECKHARDT
IPC: B60S1/40
Filed: 2000-08-11
Abstract: The wipe system has a wiper blade fastened via an adapter (7) to a wiper arm with two bearing recesses (17) for link pins (14). The bearing recesses are each formed by two elastic bearing parts (18), which enclose a fitting channel with open edge. The width of the channel is smaller than the diameter of the link pins. The bearing section (9) of the free wiper arm end has guide sections (27), and the adapter has corresponding guide projections (24).
Patent DE-10041510-A1 (DE)
Title: Liquid phase catalytic oxidation of organic compounds with peroxides uses catalytic complexes containing gold or silver and preferably prepared in situ
Inventor: SUNDERMEYER JOERG
IPC: B01J31/16
Filed: 2000-08-24
Abstract: Liquid phase catalytic oxidation of organic compounds with peroxides is effected using catalysts comprising homogeneously-dissolved Au- or Ag-containing complexes.
Patent DE-10045940-A1 (DE)
Inventor: SCHEER HEINER
IPC: G01K7/16
Filed: 2000-09-16
Abstract: The invention relates to a temperature sensor for determining the temperature of a medium, especially the exhaust gases of an internal combustion engine, comprising a resistance track (11) which contains a cermet and is disposed on a substrate (12), said resistance track consisting of a conducting area (13) and a measuring area (15). The conducting area (13) of the resistance track (11) has a lower electrical resistance than the measuring area (15). The electrical resistance of the measuring area and conducting area (13, 15) is adjusted by the percental proportions of the material components of the cermet.
Patent DE-10046275-A1 (DE)
Title: Magnetic coil with interwoven spiral of two conductors with one hollow conductor carrying a coolant, so that a high magnetic field can be generated at a relatively low temperature, for use in nerve stimulation
Inventor: STRUPPLER ALBRECHT
IPC: A61N2/04
Filed: 2000-09-19
Abstract: Magnetic coil (1) with one or more windings. The winding comprises two conductors (2, 3) arranged in a common spiral. One of the conductors (2) is hollow and can be filled with a coolant such as oil. An alternative arrangement consists of an arrangement of four conductors arranged in two similar windings one on top of the other with each winding having one hollow conductor.  An Independent claim is made for a method for producing a magnetic coil with at least two interwoven conductors, with one of the conductors hollow for carrying a coolant.
Patent DE-10049148-A1 (DE)
Title: Metamorphic heterojunction bipolar transistor for high power transistor amplifier has heavily doped n type InGaAs layer which represents ohmic contact for emitter
Inventor: CHAO PENG-SHENG
IPC: H01L29/73
Filed: 2000-10-04
Abstract: A heavily doped n type InGaAs layer (26) represents an ohmic contact for an emitter represented by a n type InAlAs layer or a graded n type AlInGaAs layer or a n type InP layer (25). A heavily doped p type layer (24) represents a base and an ohmic contact or the base. A heavily doped n type InGaAs layer (22) represents an ohmic contact for a collector.  The collector is represented by a n type InGaAs layer or a n type InP layer or a n type InAlAs layer (23). A non doped metamorphic buffer layer (21), the heavily doped n type InGaAs layer, the n type InAlAs layer, the heavily doped p type layer, the n type InP layer, and the heavily doped n type InGaAs layer are sequentially laminated on a semiconducting GaAs substrate (20).
Patent DE-10049862-A1 (DE)
Inventor: WALTER HERBERT
IPC: A47F5/08
Filed: 2000-10-09
Abstract: The display hanger system comprise a panel (1) which is mounted on the wall (90) and has transverse grooves (4) with a downwardly-projecting lip. A hanging bar (8) is mounted on a profiled plate with an upper lip (70) which fits under downwardly-projecting lip and a supporting section (76) which fits against the top of the lip below.
Patent DE-10053338-A1 (DE)
Title: Hair dryer with hair spray injection has device that enables hair treatment medium to be introduced into air flow during hair drying at position directly at air outlet of hair dryer
Inventor: GANSER OTMAR
IPC: A45D20/12
Filed: 2000-10-27
Abstract: The hair dryer has a device that enables a hair treatment medium to be introduced into the air flow during hair drying. The point at which the hair spray is output is selected as a position directly at the air outlet of the hair dryer. The output takes place from a nozzle and the device contains a storage container for hair spray.
Patent DE-10053647-A1 (DE)
Title: Source of current for feeding a highly dynamic, high-precision positioning linear actuator uses an optical positioning measurement system to measure position and a laser-beam sensor to detect positioning of an actuator coil
Inventor: BUDIG PROF DR SC TECHN DR H C
IPC: H01F7/13
Filed: 2000-10-28
Abstract: A source of current is split into partial sources of current to feed coil sections of an actuator. Electrical energy required is removed from a capacitor battery that is charged from a source of DC current in the pauses between movement routines that work in a 4th quadrant operation as pulse choppers with a pulse frequency in the range of some hundred kHz.  Independent claims are also included for a partial source of current, for control of a path/time regime for one of the partial sources of current and for synchronization of the partial sources of current.
Patent DE-10056269-A1 (DE)
Title: System for extinguishing tunnel fires has curtains for separating tunnel sections from each other, delivery device per section for fire protection medium activated by fire sensor
Inventor: SEITLINGER GUENTER
IPC: A62C3/02
Filed: 2000-11-14
Abstract: The tunnel has sections (A) that can be separated from each other by curtains (3), whereby each section has a delivery device for a fire protection medium and a fire sensor (2) that activates the curtains in the relevant section to close it off and activates the fire protection medium feed device to deliver fire protection medium to the relevant section in the event of a fire in a section.
Patent DE-10056325-A1 (DE)
Title: Lighting arrangement for use with motor vehicle crash-test arrangements in which the lights are arranged on rotating carriages with the light directed horizontally, so that cameras do not detect reflections
Inventor: MILLER PETER M
IPC: G01M17/007
Filed: 2000-11-14
Abstract: Lighting device for illuminating the impact zone of a crash-test arrangement in which a moving vehicle (12) strikes a fixed or moving obstacle (11). The device comprises a carrier arm in which a number of lights are arranged so that their light is emitted in an essentially horizontal direction. The carrier arm can be driven in a horizontal plane around the impact zone.
Patent DE-10064785-A1 (DE)
Title: Estimation of heart movement by using a computer tomography device with a sequence of CT scans being analyzed to remove data relating to non-moving image areas and leave heart movement data, obviating the need for an ECG scanner
Inventor: HSIEH JIANG
IPC: A61B6/00
Filed: 2000-12-22
Abstract: Estimation method has the following steps: scanning of a patient using a CT imaging system, for collection of associated data records, analysis of the data sets to remove data from overlapping, non-moving areas and estimation of heart movement from the resulting remaining data records.  An Independent claim is made for a computer tomography imaging system that is able to estimate heart movements.
Patent DE-10103750-A1 (DE)
Title: Installation channel for services cables in buildings, is formed from many interlockable shapes having various side pieces
Inventor: GEYER GUENTHER
IPC: H02G3/04
Filed: 2001-01-27
Abstract: An installation channel for supply and control cables (13-17) in buildings is formed from many interlocking shapes (7-9) with the mortar side shape (8) being angled, has various side pieces and can be formed in different positions and give a part channel (11) and varying volumes according to the mortar connection shape.
Patent DE-10104543-A1 (DE)
Inventor: OCHEM WOLFGANG
IPC: H04Q3/58
Filed: 2001-02-01
Abstract: All the communication connections between user connection lines (AL1, AL2, AL3, ALn), for user access units (RSU1, RSU2, RSU3, RSUn) on a switching centre, in an exchange system comprising several switching centres, within the relevant switching centre, are generated either directly within the relevant user access unit (RSU1, RSU2, RSU3, RSUn), or by means of user access units (RSU1, RSU2, RSU3, RSUn), connected to each other directly by connection lines (L12, L23, L2n, L3n) or via at least one user access unit, without intervention of a central through-switching device (SN) for the relevant switching centre, under the control of the central controller (CP, CCNC) provided for the above.
Patent DE-10105153-A1 (DE)
Title: Verfahren und Vorrichtung zur Realisierung der automatischen Konfiguration eines Computersystems auf der Grundlage seines physischen Standortes unter Benutzung eines elektronisch gelesenen Planes
Inventor: BANTZ DAVID FREDERICK
IPC: G06Q10/00
Filed: 2001-02-06
Abstract: Ein Verfahren, eine Vorrichtung und ein System zur automatischen Konfiguration des tragbaren Gerätes eines Nutzers, das ein Modul zur Ableitung eines aktuellen Standortes des Nutzers und ein Modul zur Konfiguration des tragbaren Gerätes auf der Grundlage von Informationen, die in einer Konfiguration des aktuellen Standortes enthalten sind, enthält.
Patent DE-10107289-A1 (DE)
Title: Tunnel baking oven has continuous baking conveyor belts driven at same direction and drivable at same or different rates, which run from inlet station to outlet station of each baking chamber
Inventor: KNOST DIETER
IPC: A21B1/26
Filed: 2001-02-16
Abstract: Continuous baking conveyor belts, driven at the same direction and drivable at the same or different rates, run from an inlet station to the outlet station of each baking chamber heated by an energy cell.
Patent DE-10107989-A1 (DE)
Title: Mechanical-electrical converter, E.g. for steering systems, has at least part of bearer connecting evaluation electronics to external transfer and/or contact device as flexible circuit board
Inventor: HANNAPPEL JOACHIM
IPC: G01L3/10
Filed: 2001-02-19
Abstract: The device has at least one strain-sensitive measurement element mounted without an intermediate bearer on a metal component (2) to be mechanically loaded and connected to a measurement element strain signal evaluation circuit for. The evaluation electronics are mounted on a bearer attached to the component; at least part (4) of the bearer connecting the electronics to an external transfer and/or contact device (6,7) is a flexible circuit board.
Patent DE-10109196-A1 (DE)
Title: Vorrichtung und Verfahren zur Datenkommunikation, insbesondere zur Parametrisierung und Fernüberwachung von Heizungsanlagen
Inventor: DAFFNER KLAUS-JOSEF
IPC: H04L29/06
Filed: 2001-02-26
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Datenkommunikation zwischen einem Systemrechner (8) und Gebäudetechnikeinrichtungen (2, 3, 4) für eine flexible und komfortable Parametriesierung und Fernüberwachung der Einrichtungen (2, 3, 4), wobei auf eine vorhandene Kommunikationsinfrastruktur zurückgegriffen werden kann, um den Verkabelungsaufwand zu reduzieren und eine kostengünstige Datenkommunikation zu ermöglichen. Die Vorrichtung weist einen Systemrechner (8), der zur Übertragung von Daten nach einem ersten Datenübertragungsprotokoll geeignet ist, mindestens eine Einrichtung (2, 3, 4), die zur Übertragung von Daten nach einem zweiten Datenübertragungsprotokoll geeignet ist, einen Protokollkonverter (1), der mit dem Systemrechner (8) verbunden ist und der Daten des ersten Datenübertragungsprotokolls in Daten des zweiten Datenübertragungsprotokolls und umgekehrt konvertiert, und ein Bussystem (5), an das die Einrichtungen (2, 3, 4) und der Protokollkonverter (1) anschließbar sind, auf.
Patent DE-10109605-A1 (DE)
Title: Okular variabler Brennweite
Inventor: ISHII SHINICHIRO
IPC: G02B25/00
Filed: 2001-02-28
Abstract: Die Erfindung betrifft ein Okular variabler Brennweite, das, von einem zugehörigen Objektiv gesehen, eine negative erste Linsengruppe (10), eine positive zweite Linsengruppe (20) und eine positive dritte Linsengruppe (30) enthält, wobei die erste und die zweite Linsengruppe (10, 20) bei Brennweitenänderung längs der optischen Achse zueinander entgegengesetzt bewegbar sind und die dritte Linsengruppe (30) stationär ist. Dieses Okular erfüllt die folgenden Bedingungen (1) und (2): DOLLAR A 2,0 < f¶3¶/f¶2¶ < 4,0 (1) DOLLAR A 7,0 < L¶12¶/f(h) (2), DOLLAR A worin f¶2¶ die Brennweite der zweiten Linsengruppe (20), f¶3¶ die Brennweite der dritten Linsengruppe (30), f(h) die kürzeste Brennweite des Okulars und L¶12¶ der axiale Luftspalt zwischen der ersten und der zweiten Linsengruppe (10, 20) bei kürzester Brennweite ist. Das Okular hat ein variables Brechkraftverhältnis von ca. 3 und ist dennoch kompakt aufgebaut. Außerdem bietet es ein großes scheinbares Sichtfeld und großen Augenabstand.
Patent DE-10109684-A1 (DE)
Title: Security system for coin operated gaming machine has a front glass breakage sensor that triggers an alarm, informs a central point via a communications link, activates a camera, etc.
Inventor: RUEH JUERGEN
IPC: G07F9/02
Filed: 2001-02-28
Abstract: Security system in which the inside of front glass of the machine is provided with a slightly set back mirror coating (2) that is deposited during the color printing of the glass. The coating has an electrical connection to the CPU and so acts as a glass breakage sensor. The CPU can activate an alarm and or link to a remote point via a communications link and or activate an image- recording device.
Patent DE-10111839-A1 (DE)
Title: Kraftstoffhochdruckanschluss
Inventor: WEISZ GERHARD
IPC: F02M55/00
Filed: 2001-03-13
Abstract: Kraftstoffhochdruckanschluß mit einem Hochdruckkörper (10), in dem ein Hochdruckkanal (12) ausgebildet ist, welcher an seinem zulaufseitigen Ende in eine Sitzfläche (45) übergeht. Eine Hochdruckleitung (27), die an einem Ende einen Anschlußkopf (29) mit einer Dichtfläche (47) aufweist, wird durch ein Spannelement (25) gegen die Sitzfläche (45) gepreßt. Das Spannelement (25) ist mit dem Hochdruckkörper (10) verbindbar und weist eine Druckfläche (40) auf, welche an einer Anlagefläche (42) am Anschlußkopf (29) zumindest mittelbar anliegt. Zwischen der Druckfläche (40) des Spannelements (25) und der Anlagefläche (42) des Anschlußkopfs (29) ist wenigstens ein in Spannrichtung elastisches Element (37) angeordnet, so daß der Anschlußkopf (29) stets mit einer ausreichenden Kraft gegen den Hochdruckkörper (10) gepreßt wird (Fig. 1).