baber/WOPTO huggingface dataset:
Patent DE-10107151-A1 (DE)
Title: Production of polyhalogenated cinnamic acid derivatives useful as intermediates in producing indanone derivatives, involves reacting diazonium salt with acrylic acid compound in presence of palladium catalyst
Inventor: LANGE WALTER
IPC: C07C45/62
Filed: 2001-02-16
Abstract: Production of polyhalogenated cinnamic acid derivatives (I) involves reacting a diazonium salt (II) with an acrylic acid compound (III) in the presence of a homogeneous palladium catalyst at -5 to +100[deg]C. Production of polyhalogenated cinnamic acid derivatives of formula (I) involves reacting a diazonium salt of formula (II) with an acrylic acid compound of formula (III) in the presence of a homogeneous palladium catalyst at -5 to +100[deg]C. [Image] R 1>-R 4>H, F, Cl or Br, at least two being other than H; X : OR 5> or NR 6>R 7>; R 5>H, optionally substituted 1-10C alkyl, optionally substituted phenyl or benzyl; R 6>, R 7>optionally substituted 1-10C alkyl; R 8>H, Cl, Br or optionally substituted 1-10C alkyl; A ->halide, bisulfate, nitrate, acetate, tetrafluoroborate, sulfate or phosphate. Independent claims are also included for the following: (1) Process for preparing indanone derivatives of formula (IVa), involves hydrogenating compound (I) and cyclizing the product; and (2) Process for preparing indanone derivatives of formula (IVb), involves preparing a compound (IVa) as in (1), halogenating the product if R 8> is hydrogen, and subjecting the product to palladium-catalyzed carbonylation with carbon monoxide and a nucleophile. [Image] R 9>COOH, CONH 2 or COOR 1> 0>; and R 1> 0>1-4C alkyl.
Patent DE-10108447-A1 (DE)
Title: Nematic liquid crystal displays, useful in low- and medium-multiplexed devices, contain specific cyanopyridine and bicyclohexyl derivatives with e.g. very fast switching time
Inventor: HIRSCHMANN HARALD
IPC: C07C255/55
Filed: 2001-02-22
Abstract: (Super)twisted nematic liquid crystal display contains a nematic liquid crystal mixture (M), with positive dielectric anisotropy ( DELTA  iota ), that comprises at least one cyanopyrimidine derivative (I) and at least one cyclohexyl-cyclohexane derivative (II). (Super)twisted nematic liquid crystal display contains a nematic liquid crystal mixture (M), with positive dielectric anisotropy ( DELTA  iota ), that comprises at least one cyanopyrimidine derivative (I) and at least one cyclohexyl-cyclohexane derivative (II).  (M) comprises: (i) 15-80wt.% component A; (ii) 20-85wt.% component B; and (iii) 0-20wt.% component D. Where A, B and D comprise at least one compound with a  DELTA  iota  value of over +1.5, between -1.5 to +1.5, and below -1.5, respectively. Optionally a component C may also be present in a sufficient amount to provide a ratio, between layer thickness and natural pitch height of the nematic composition, of 0.2-1.3.  (I) and (II) are represented by the following formulae. R<1> and R<4> = 1-12C alkyl, alkoxy or alkenyl, optionally with one or two non-adjacent methylenes replaced by oxygen, vinylene, CO, OCO or COO (provided two oxygens are not directly linked); R<3> = 2-7C alkenyl; L = hydrogen or fluoro; and a = 0 or 1. The cell comprises two carrier plates with electrode layers (with orientation layers) on the inside surfaces of the plates. It has a set-up angle between the long axis of the molecule on the surface of the plate and the plate itself of 0-30 deg  and has a twist angle for M, from one orientation layer to the other, in the range 22.5-600 deg .
Patent DE-10108588-A1 (DE)
Title: Verfahren und Vorrichtung zur Kontrolle des Leimauftrages in Buchbindemaschinen
Inventor: VOGL FRANZ-RUDOLF
IPC: B42C9/00
Filed: 2001-02-22
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Kontrolle des Leimauftrages in Buchbindemaschinen. DOLLAR A Seit langem ist in der Klebebindetechnik das Problem bekannt, daß es immer wieder zu Fehlstellen im Leimauftrag kommt, sei es durch Papierschnitzel zwischen Rakel und Walzen, Defekte am Nachfüllsystem oder sonstige technische Fehler. Diese Fehlstellen können kostspielige Überprüfungen einer gesamten Serie gebundener Bücher oder Broschüren und gegebenenfalls die Rücknahme der Serie mit sich bringen. DOLLAR A Im Rahmen der Erfindung wird ein Verfahren vorgeschlagen, das eine effiziente Kontrolle des Leimauftrages ermöglicht und folgende Verfahrensschritte aufweist: DOLLAR A È Bestrahlen mit ultraviolettem Licht der mit Leim zu versehenden Bereiche im Anschluß an den Leimauftrag, DOLLAR A È Detektieren der mit ultraviolettem Licht bestrahlten Bereiche mittels einer Kamera. DOLLAR A Eine entsprechende Vorrichtung wird ebenfalls beschrieben.
Patent DE-10109415-A1 (DE)
Title: Pipe joint comprises a socket lining element provided with inner and outer collars, and a groove for a ring sealing element which is compressed when the pipes are assembled
Inventor: FUNKE NORBERT
IPC: F16L21/03
Filed: 2001-02-27
Abstract: A pipe joint comprises a socket lining element (4) which is provided with inner and outer collars (4.1, 4.2), and a groove (5) for a ring sealing element (8). When the tapering end of the pipe (2) is shoved into the socket end (1) of the pipe (1'), the ring sealing element (8) is compressed so that a liquid-tight joint is formed between the two pipes.
Patent DE-10109950-A1 (DE)
Title: Anordnung zur selektiven Auslösung
Inventor: HAENDLER KURT
IPC: H01H71/46
Filed: 2001-03-01
Abstract: Die Erfindung betrifft eine Anordnung zur selektiven Auslösung von hintereinander geschalteten, selektiv gestaffelten Schutzschaltern mit einem eine Verklinkungseinrichtung enthaltenden Betätigungsmechanismus, wobei ein vom Kurzschluss direkt betroffener Schutzschalter ein Blockiersignal an den Betätigungsmechanismus bzw. das Auslösesystem des vorgeschalteten Schutzschalters ausgibt. Das zu lösende Problem besteht in einer von Vorgängen im Kontaktraum des Schutzschalters unabhängigen und unaufwendigen Erzeugung eines Blockiersignals. Dazu ist für jede Hauptstrombahn ein elektromagnetischer Kurzschlussauslöser (4) vorgesehen, dessen Magnetanker (6) mit einem Kontaktelement (14a) in Wirkverbindung steht, das an dem Einstellelement (7) für den Kurzschlussauslöser (4) angeordnet ist.
Patent DE-10114033-A1 (DE)
Title: Vehicle windscreen wiper has injection molded bearing with central sleeve fitting around wiper shaft which has spiral grooves for lubricant on its inner surface and longitudinal ribs on its outer surface
Inventor: ZIMMER JOACHIM
IPC: B60S1/34
Filed: 2001-03-22
Abstract: The windscreen wiper has a bearing made from injection moldable plastic. This has a cylindrical central sleeve (24) which fits around the wiper shaft and has spiral grooves for lubricant on its inner surface. Its outer surface is reinforced by longitudinal ribs (38).
Patent DE-10115429-A1 (DE)
Title: Hearing aid for wearing behind the ear has an input converter, a signal-processing device, an output converter and a source of voltage including a fuel cell
Inventor: MAYER WOLFRAM
IPC: H01M8/10
Filed: 2001-03-29
Abstract: A direct methanol low-temperature fuel cell (6) is integrated in a hearing aid (1). A fuel container is allocated to the fuel cell for retaining a fuel reservoir required for operating the fuel cell. The fuel cell and the fuel container form a fuel cell unit (6,8). The fuel container is refillable.
Patent DE-10117590-A1 (DE)
Title: Operating internal combustion engine with direct fuel injection involves closing charge movement flap for limited period in engine operating state for which flap is normally open
Inventor: SPIEGEL LEO
IPC: F01L3/08
Filed: 2001-04-07
Abstract: The method involves closing a charge movement flap for a limited period in an operating state of the internal combustion engine in which it lies at an operating point in a second region of the load-revolution rate characteristic in which the flap is normally open. The ignition timing is simultaneously advanced or retarded.
Patent DE-10118323-A1 (DE)
Title: Device for checking the fluid level of fluid contained in transparent containers that move past the sensing device, which has a light beam that is diffracted by passage through a fluid
Inventor: SEETHALER BERND FRANZ
IPC: G01F23/292
Filed: 2001-04-12
Abstract: Device comprise a light sensitive sensor unit (12,14) onto which light is directed and an analysis unit. The sensor unit produces a sensor signal that is dependent on the position of a light beam (16) on the sensor unit and the analysis unit determines the temporal sequence of the light beam to determine if the light beam has been deflected or refracted by material contained in the container (18). An Independent claim is also included for a method for checking the fluid level in containers moving along a conveyor belt.
Patent DE-10119967-A1 (DE)
Title: Control device for electrically-operated power-steering device, has learning unit which determines the difference between the resulting friction and the return torque
Inventor: WADA SHUNICHI
IPC: B62D113/00
Filed: 2001-04-24
Abstract: A steering wheel return correcting unit (100) controls an electric motor to correct the friction generated by a rotor and a steering group as well as the return torque of the steering wheel. A learning unit (110) determines the difference between the resulting friction and the return torque.  The resulting learning value is then used to correct the difference in the rotation and test movement of the steering wheel.
Patent DE-10121724-A1 (DE)
Title: Geminitenside
Inventor: ELSNER MICHAEL
IPC: C11D1/72
Filed: 2001-05-04
Abstract: Die Erfindung betrifft Geminitenside, gegebenenfalls in Verbindung mit in Spül- und Reinigungsmittel üblichen Inhaltsstoffen, gegebenenfalls mit weiteren nichtionischen Tensiden und anionischen Tensiden, sowie die Verwendung derartiger Geminitenside zur Verbesserung des Netzverhaltens und der Kunststoffverträglichkeit, zur vereinfachten Herstellung von festen Reinigern und als schaumdämpfendes Tensid in Klarspülformulierungen.
Patent DE-10125597-A1 (DE)
Title: Network for connection of memory chips on a DIMM circuit board ensures that the connection sections have matching impedance so that the memory can be operated at higher frequencies
Inventor: GALL MARTIN
IPC: G11C5/00
Filed: 2001-05-25
Abstract: Data transmission network for transmission of data from and to memory chips mounted on a memory module circuit board. The inventive network is designed so that the resistance of a conducting section (6) upstream of a network node (7) is equal to the resistance of all the conducting sections downstream of the node, that in effect form parallel resistances.
Patent DE-10129387-A1 (DE)
Title: Electronic component comprises semiconductor chip having active front side with semiconductor structures and passive rear side without semiconductor structures
Inventor: GOTTLIEB ALFRED
IPC: H01L23/13
Filed: 2001-06-20
Abstract: An electronic component comprises a semiconductor chip (4) comprising an active front side with semiconductor structures and a passive rear side without semiconductor structures. The chip is fixed by its active front side on one side of a wiring plate (28) which has conductor strip structures on a second side facing away from the chip. The wiring plate has struts (6, 8) on its fist side.  An Independent claim is also included for a process for the production of the inventive electronic component.
Patent DE-10130329-A1 (DE)
Title: Verfahren zur Herstellung einer Flachdichtung sowie Flachdichtung
Inventor: WAGNER FRANZ-JOSEF
IPC: F16J15/08
Filed: 2001-06-22
Abstract: Verfahren zur Herstellung einer mindestens eine Distanzlage und mindestens eine mit mindestens einer Sicke versehenen Funktionslage aufweisenden metallischen Flachdichtung, insbesondere Zylinderkopfdichtung, indem im Bereich der Distanz- und auch der Funktionslage mindestens eine Durchgangsöffnung vorgesehen wird, im Durchgangsbereich der Distanzlage mindestens ein Metallkörper aufgebracht wird, der unter Druckbeaufschlagung in die Distanzlage, zumindest einen vertieften Bereich bildend, eingebracht wird und die Funktionslage dergestalt mit der Distanzlage in Wirkverbindung gebracht wird, dass die Sicke zumindest partiell in den vertieften Bereich des Metallkörpers eingreift.
Patent DE-10141575-A1 (DE)
Title: Water-bed has water-sack placed in frame, with foam edge, recess for inserting edges of cover, seam and elongated element such asas cable or pipe.
IPC: A47C27/08
Filed: 2001-08-24
Abstract: At least each lengthwise side of the water-bed, on the frame, and next to the water-sack has a foam edge. On the side facing away from the bed, the foam edge has a recess taking the edges (2) of the cover (1) which can be pulled over to protect the water-sack and the foam edges. At least two opposite facing edges of the cover have a seam (3) into which fits an elongated element (4) such as pipe or cable.
Patent DE-10141685-A1 (DE)
Title: Language course has book with fold-over pages, and gives polite introductory remarks in 100 languages
IPC: G09B19/08
Filed: 2001-08-25
Abstract: Polite remarks in various languages are learnt through a book and a board game giving the map of the world. the game involves kilometer notes, several colored little 'globe-trotter' men, 20 numbered balls or similar, and tables of languages
Patent DE-10144118-A1 (DE)
Title: Control device for window shutters uses common network voltage supply line for communication of control and/or status information between control units for shutter drives
Inventor: BOHLENDER SERGEJ
IPC: H04B3/54
Filed: 2001-09-08
Abstract: The control device (210) has the operating drives (214) for respective window shutters (213) coupled to a common network voltage supply line (216) via control units (215,215a) communicating with one another by modulation of the network voltage, for transmission of control and/or status information.
Patent DE-10144691-A1 (DE)
Title: Security cable for microswitch connection has monitoring conductor
Inventor: AUFDERMAUER DETLEF
IPC: E05B83/16
Filed: 2001-09-11
Abstract: A security cable for a microswitch (3) connection cable (7, 7') has a monitoring conductor (13) in the jacket (17) with voltage source (11) and detector (9) linked to a control unit (5) and alarm.
Patent DE-10145539-A1 (DE)
Title: Method for recycling TV picture tubes separates the tubes mechanically in respect of glass components into their component parts without further secondary treatment.
Inventor: OERTEL DETLEF
IPC: H01J9/52
Filed: 2001-09-14
Abstract: A TV picture tube (9) fits in a recycling device with fastening lugs (5) on a tension ring (4) with the neck (2) of the TV picture tube pointing upwards. A magnetic holder sits on the TV picture tube when turned round. Hammers with their cutting edge smash in from the sides at a distance above a soldered joint (7) near the screen glass so that the resulting fracture along the edge splits the TV picture tube into a screen glass and a tube neck.  An Independent claim is also included for a device for recycling TV picture tubes.
Patent DE-10145778-A1 (DE)
Title: New fluorinated anthracene compounds useful in liquid crystal mixtures
Inventor: WINGEN RAINER
IPC: C07C25/24
Filed: 2001-09-17
Abstract: New fluorinated anthracene compounds (I) are claimed.  New fluorinated anthracene compounds of formula (I) are claimed. L<1>-L<3> = H or F provided that at least one is F; R<1> = 1-16C alkyl or 2-16C alkenyl optionally having non-neighboring or non-terminal CH2 groups replaced by -O-, -C(=O)O-, -OC(=O)-, -O-C(=O)-O-, -C(=O)- or -Si(CH3)2- and/or a CH2 group is replaced by -C?=C-, cyclopropan-1,2-diyl, cyclobutan-1,3-diyl, cyclohexan-1,4-diyl or phenylene-1,4-diyl and/or one or more H atoms are replaced by F and/or Cl; R<2> = H, F, Cl, CN, -NCS, CF3, CHF2, CH2F, OCF3, OCHF2, OCH2F, OCH2CF3, OCH=CF2 or 1-12C alkyl or 2-12C alkenyl, optionally having non-neighboring or non-terminal CH2 groups replaced by -O-, -C(=O)O-,-OC(=O)-, -O-C(=O)-O-, -C(=O)- or -Si(CH3)2- and/or a CH2 group is replaced by -C?=C-, cyclopropan-1,2-diyl or cyclobutan-1,3-diyl and/or one or more H atoms are replaced by F and/or Cl and/or -M<2>-A<2>-R<3>;  M<2> = -CO-O-,-O-CO-, -CH2-O-, -CF2-O-, -O-CH2-, -O-CF2-, -CH=CH-, -CF=CF-, -C?=C-, -CH2CH2-CO-O-, -O-CO-CH2CH2-, -CH2CH2-, -CF2CF2-, -(CH2)4-, -OC(=O)CF=CF- or a single bond;  A<2> = 1,4-phenylene optionally having 1 or 2 H atoms replaced by F,Cl, CN and/or OCF3 or 1-3 H atoms replaced by F; 1,4-cyclohexylene optionally having 1 or 2 H atoms replaced by CH3 and/or F; 1-cyclohexen-1,4-diyl optionally having one H atom replaced by CH3 or F; or 1,3-dioxan-2,5-diyl;  R<3> = R<2>, excluding -M<2>-A<2>-R<3>, or is formula (II)-(IV). N.B. No definition is given for A. Independent claims are also included for the following: (1) a liquid crystal mixture comprising at least one compound of formula (I); (2) a liquid crystal display comprising the liquid crystal mixture.
Patent DE-10148194-A1 (DE)
Title: Computersystem
Inventor: ANDERSSON JOHAN
IPC: H04L29/06
Filed: 2001-09-28
Abstract: Die Sicherheit und die Benutzerberechtigung in einem Computersystem, wie zum Beispiel einem Steuersystem, basieren auf dynamischen Beziehungen zwischen Software-Objekten in mehrfachen Strukturen. Auf diese Weise wird die Benutzerberechtigung angepaßt an den aktuellen Stand des Steuer- und Fabrikations-Ausführungssystems, wie zum Beispiel die Anpassung an ein Produkt, welches durch einen Prozeß wandert. Ein Software-Objekt ist in Strukturen positioniert, wie zum Beispiel einer funktionalen Struktur, einer Ortsstruktur oder einer Auftragsstruktur, wobei jede Struktur aus einer Hierarchie von Software-Objekten besteht. In jeder Struktur übernimmt das Software-Objekt Sicherheiten von anderen Software-Objekten in der Hierarchie. Da das Software-Objekt in mehrfachen hierarchischen Strukturen eingefügt ist, wird die Sicherheit des Software-Objekts von Sicherheitsobjekten in mehrfachen hierarchischen Strukturen übernommen (geerbt). Die Benutzerberechtigung, mit einem Software-Objekt in Dialog zu treten, ist, zusätzlich zu der Identität des angemeldeten Benutzers, abhängig von der übernommenen Sicherheit des Software-Objekts. Wenn ein Software-Objekt in eine hierarchische Struktur eingefügt wird, dort gelöscht oder verschoben wird, so ändert sich die Sicherheit des Software-Objekts. Die Erfindung bezieht sich auch auf ein Verfahren in einem Computersystem zur Konfiguration von Sicherheit und Benutzerberechtigung. Ferner bezieht sich die Erfindung auf ein Computerprogramm-Produkt ...
Patent DE-10148391-A1 (DE)
Title: Shearing board, used for blocking oil in rivers, has curved outer surface with receiver in rear region for fixing guiding barrier
Inventor: KOETHKE CHRISTIAN
IPC: E02B15/06
Filed: 2001-09-29
Abstract: Shearing board has a curved outer surface (10) with a receiver (14) in the rear region for fixing a guiding barrier. A deviating point is in the central region of the board on its inner surface (9) to a holding element (8) which leads to the river bank. An adjusting element (13) interacts in the central region on the inner side of the board, and is connected with its other end to the holding element at a distance from the deviating point.  Preferred Features: The holding element is connected to the inner side of the board. The curved outer surface is symmetrical and receivers are arranged in both outer regions to fix the guiding barrier.
Patent DE-10150228-A1 (DE)
Title: Front axle of motor vehicle, e.g. sport utility vehicle, comprises stop disk disposed at bottom of pot-shaped sleeve, which absorbs axial forces and at which roll bodies of radial bearing are supported
Inventor: HAMPERL JOHANN
IPC: F16J15/3264
Filed: 2001-10-11
Abstract: A front axle of a motor vehicle comprises steerable, optionally driven wheels on steering knuckles with a pot-shaped sleeve with a sealed lubricant reservoir accommodating a radial bearing and forming a bearing bushing, wherein a stop disk which absorbs axial forces and at which the roll bodies of the radial bearing are supported with the supporting surfaces, are disposed at the bottom of the sleeve.  A front axle of a motor vehicle has steerable, optionally driven wheels on steering knuckles (33), which have been pivotably hinged at a wheel guide with an upper and a lower bearing position. Each steering knuckle has a pot-shaped sleeve with a sealed lubricant reservoir accommodating a radial bearing for mounting a steering knuckle bolt (25) and forming a bearing bushing, wherein a stop disk which absorbs axial forces and at which the roll bodies of the radial bearing are supported with the supporting surfaces, are disposed at the bottom of the sleeve. An Independent claim is also included for a bearing bushing for a steering knuckle mounting with a pot-shaped sleeve, accommodating a radial bearing and with a sealed lubricant reservoir, wherein a stop disk is disposed at the bottom of the sleeve.
Patent DE-10155627-A1 (DE)
Title: Geteilte Magnetlinse zum Steuern eines Strahls geladener Teilchen
Inventor: RUBIN ALLAN J
IPC: G21K1/093
Filed: 2001-11-13
Abstract: Eine Magnetlinse fokussiert einen von einem Gerät erzeugten Strahl geladener Teilchen auf einen sehr kleinen Punkt, um Eigenschaften einer Probe abzuleiten. Die Ausbildung des magnetischen Flusses wird dadurch erzeugt, daß die Wicklungsspule (69) in eine Primärspule (65) und eine Sekundärspule (67) aufgeteilt ist. Dadurch wird eine schnellere Einstellung des magnetischen Flusses und eine verbesserte Auflösung erreicht.
Patent DE-10156843-A1 (DE)
Inventor: KNOCHE ALFONS
IPC: F16B19/10
Filed: 2001-11-20
Abstract: The blind rivet for mounting facade panels (1) has an elongated shaft. A decorative sleeve (20) is fitted over this, below the rivet head (11).
Patent DE-10159164-A1 (DE)
Title: Aircraft emergency system separates seat of danger from other parts of aircraft
Inventor: CALLIES TORSTEN
IPC: B64C1/26
Filed: 2001-12-03
Abstract: The emergency system, known as EWISS, includes actuators in the cockpit, for the use of the pilot and co-pilot, and possibly others elsewhere for other crew members to use. A lead runs from each actuator to a separator All leads connecting the fuselage to the wings can be immediately cut off at an intended break point. Precision explosive separation charges are placed on all stringers at the height of the fuselage-wing connection. There is an extendable braking flap under the fuselage.
Patent DE-10161639-A1 (DE)
Title: Plug system for connecting up high-frequency multimedia cables makes contact for bare cable wires with a connection device for making a rear connection a cable
Inventor: KREY CORNELIUS
IPC: H01R24/00
Filed: 2001-12-14
Abstract: A connection device (2) for a plug system has a contact spring (5) to make contact for a bare cable wire and a connection (6) on the front side that is designed as a hub (1) or plug, on which current-carrying wires can be quickly and inexpensively connected by simply pushing in bare cable wires into an area contact spring assigned to them.
Patent DE-10162393-A1 (DE)
Title: Fertigungsverfahren
Inventor: SCHIFFLER WALTER-JOSEF
IPC: B23P11/00
Filed: 2001-12-19
Abstract: Nach der Herstellung eines Innenhochdruckumformbauteils wird bei im Innenhochdruckumformwerkzeug verbleibenden Innenhochdruckumformbauteil ein Verbindungs- bzw. Befestigungselement in das Innenhochdruckumformbauteil eingestanzt und anschlißend wird das Verbindungs- bzw. Befestigungselement plastisch verformt, so dass es formschlüssig mit dem Innenhochdruckumformbauteil verbunden ist.
Patent DE-10164091-A1 (DE)
Title: A method for adapting a toilet seat to function as a bidet has a hose under the seat which can be rotated to provide a central water spray
IPC: E03D9/08
Filed: 2001-12-24
Abstract: The seat (3) has a water pipe (6), formed to follow the seat interior, connected to a water inlet (7) operated by a hand control (5) and valve. The system is largely unseen in normal use but the pipe may be manually swung through 90 degrees to position a spray head in the centre.