baber/WOPTO huggingface dataset:
Patent DE-19843447-A1 (DE)
Title: Network with coupling apparatus for connecting several network segments
Inventor: BRUECKNER DIETER
IPC: H04L12/40
Filed: 1998-09-22
Abstract: The network includes a coupling apparatus, which provides GAP inquiries used by active subscribers, which carry out data transmission using the PROFIBUS DP protocol, for checking cyclically if new subscriber are connected to the network. Measurements of slot times projected in the subscribers are carried out. The slot time is the time an active subscriber has to wait for receiving a response telegram of a called subscriber.  Preferably, at least one active subscriber is so projected, that the subscriber is able to carry out cyclically a GAP inquiry to a non-existing subscriber.
Patent DE-19843533-A1 (DE)
Inventor: STEUER ARMIN
IPC: B65H20/12
Filed: 1998-09-23
Abstract: The web (2) is cut in an intermediate layer between a first web section (36) and at least one additional second web section (37). At least part of the first section is next to the second section and the separation is carried out at an acute angle or parallel to the web feed direction (11).  Independent claims are also included for (a) the disposal device, comprising a separation device (28) used to make a length direction cut in the intermediate section of the web and (b) an embossing machine with at least one of the disposal devices located after the embossing nip (6).
Patent DE-19848403-A1 (DE)
Title: Exponential amplification of molecular matrices, useful for chemical evolution of e.g. peptides or nucleic acids, by synthesizing copies of immobilized matrices
Inventor: KIEDROWSKI GUENTER VON
IPC: C12Q1/6853
Filed: 1998-10-21
Abstract: A method for exponential amplification of molecular matrices (MM) is new and comprises: (1) binding MM to the surface of a solid phase via a reversible linker;  (2) adding matrix fragments (MF), one of which contains an optionally protected linker unit;  (3) synthesizing copies of MM;  (4) removing excess MF and reaction auxiliaries;  (5) separating copies of MM; and  (6) populating free binding sites on a solid phase with the synthesized copies.
Patent DE-19849666-A1 (DE)
Title: Controlling traction torque of internal combustion engine involves holding air flow pre-set constant, varying ignition and/or fuel delivery pre-set to control torque during instability
Inventor: SCHMITT JOHANNES
IPC: F02D9/02
Filed: 1998-10-28
Abstract: The method involves controlling the vehicle drive unit on the basis of signals representing the speeds of the vehicle wheels, whereby at least two pre-set values are produced for reducing the traction torque in the vent of instabilities at at least one wheel. The first pre-set value (MSOLLL) controls the air flow to the engine and the second (MSOLLZW) controls the ignition angle and/or fuel delivery. The first value is held essentially constant and the second varied to control the torque during instability.  An Independent claim is also included for an arrangement for controlling the traction torque of an internal combustion engine
Patent DE-19855898-A1 (DE)
Title: Eccentric screw pump unit with pump module for the construction industry has pump unit mounted on base unit via self-locking holder for easy installation
Inventor: KOSAK JUERGEN
IPC: B28C5/12
Filed: 1998-12-03
Abstract: The pump module consists of a base unit and a pump unit (3). The pump unit is detachably fastened to the base unit via a self-locking holder unit (11), and is mounted to it ready for use by operating tension devices (12) in the intake-side area of tension rods (5) on an outlet flange (4) of the pump unit. The rods have a thread for the tension devices, which consists of nuts (13) esp. with ratchets. The holder unit is located on an adapter opposite to the stator (6).
Patent DE-19858986-A1 (DE)
Title: Service unit for an open-end spinner has a sensor and manipulator system with a moving slide on a chassis to feed a length of sliver into the condenser of the open-end spinning station after a stoppage
Inventor: HENSEN HELMUTH
IPC: D01H15/013
Filed: 1998-12-21
Abstract: Service unit (7) for textile machine requiring sliver supplies has a slide (10) on the line of the longitudinal axis of the machine. A sensor system (47) at the slide registers the sliver can setting and has a mechanism to position the slide in the sliver holding setting. The slide has a manipulator (22) to hold the sliver (6) with a suction/clamp (42) to give a sliver length.  The slide (10) is within a chassis, to be given a defined sliding movement through a controlled drive (25). An opener (23) for the condenser, with a manipulator (39), moves the sliver into the condenser at the open-end spinner. The chassis (24) is brought to an open-end spinning station after a yarn break, together with the automatic mobile yarn splicing maintenance unit.  Preferred Features: The sensor (47) has at least one optical sensor, preferably a light scanner, or preferably two light scanners where their signals work in an AND logic unit. The manipulator (22) is a double-linkage swing arm, on the movement line of the slide (10), with a sliver locking system (27) at one end side which is subjected to an underpressure. A limit stop (51) at the chassis (24) works with the suction/clamp unit (42) to give a defined sliver (6) length. The suction/clamp unit (42) has a sliver suction tube with an integrated mechanical sliver clamp (46). The opener (23) for the condenser has an operating pin (38) with a defined movement range to open the clamping gap at the sliver feed trough. The manipulator (39) at the condenser opener (23) has an air jet which can be operated selectively to give a blowing or suction action on the sliver (6) in the sliver condenser, to move the sliver within it and into the clamping gap between the sliver take-in cylinder and feed trough. The condenser opener (23) has a centering unit (37) which, in the working position, matches the drive cone of the sliver take-in cylinder. A compressed air jet (32) is at the slide (10) which can be positioned at the entry into the sliver condenser. The operating sections of the service unit (7) are determined by a control unit (49) or the control of the mobile maintenance unit.
Patent DE-19902096-A1 (DE)
Title: Steering apparatus for car
Inventor: YAMAUCHI YOJI
IPC: B62D5/04
Filed: 1999-01-20
Abstract: The steering apparatus has a mechanism which changes the transmission ratio of a steering angle of an output shaft relative to an input shaft that is connected to the steering wheel; and a steering control device which controls the transmission ratio and sets it up by a correction of an original transmission ratio when the difference between the actual and setpoint steering angle of the output shaft is greater than a specified value. The corrected transmission ratio is equal to, or much less than, the original transmission ratio. The original transmission ratio is determined by using data on the operating state of the car.
Patent DE-19902817-A1 (DE)
Title: Method for attaching the oil sump to an internal combustion engine block involves use of a hardenable sealing compound whose adhesion is sufficient for keeping the oil sump attached to the engine block
Inventor: RITTER KARL-HEINZ
IPC: F16J15/14
Filed: 1999-01-25
Abstract: The method involving production of a seal between a motor block (30) and an oil sump (10) by means of a hardenable compound (20) is comprises the use of a hardenable compound whose adhesion in the hardened state is sufficient for keeping the oil sump attached to the motor block.
Patent DE-19907549-A1 (DE)
Title: Vehicle radio with selectable media reproduction kit has radio receiving section with amplifier and actuators as a base module and one kit consisting of audio and data reproduction systems
Inventor: HASSELBRING DIRK
IPC: H04B1/3805
Filed: 1999-02-22
Abstract: A wireless modular concept system consists of a radio receiving section with amplifier and actuators as a base module and one kit consisting of audio and data reproduction systems. Individual audio medium reproduction systems are in each case put together via plug-in contacts (slots).  This base module has size 3.5. 19 cm. A selectable kit is attached to this base module via plug-in contacts (slot) (size: 2.4,19 cm). The kits consist either of: (a) for a cassette playback device; (b) a CD play device; (c) a mini-disk play device; (d) a diskette drive; (e) for a DVD play device; or (f) for a MP3 Audio-data-player audio file play device.
Patent DE-19911161-A1 (DE)
Title: Electromechanical toe-in and toe-out principle for a coaxial starter for cranking up internal combustion engines uses a toe-in mechanism to shift an axially sliding pinion shank with a crank pinion.
Inventor: SCHMIDT KARL-OTTO
IPC: F02N15/06
Filed: 1999-03-11
Abstract: A starter device like a coaxial starter cranks up internal combustion engines by means of a starter motor. A toe-in mechanism shifts an axially sliding pinion shank (12) with a crank pinion (6) fitted in front. The toe-in mechanism consists of a permanent magnet (3) and an electromagnetically excitable coil (2).
Patent DE-19912576-A1 (DE)
Title: Production of mono-aryloxy-metallocene compounds for use in olefin polymerisation catalysts involves reacting metal cyclopentadienyl derivatives with mono:aryloxy transition metal halide compounds
Inventor: BINGEL CARSTEN
IPC: C08F10/06
Filed: 1999-03-19
Abstract: Mono-aryloxy-metallocenes are obtained by reacting a ligand exchange compound, i.e. an optionally bridged metal cyclopentadienyl derivative, with a mono-aryloxy halide derivative of a Sub-Group III, IV, V or VI transition metal.  A process for the production of mono-aryloxy-metallocenes of formula (II) involves reacting a ligand-exchange compound (III) with a transition metal compound (I), in which:   M  = a Sub-group III, IV, V or VI metal;  X  = halogen; Ar  = a 6-40C aromatic group, preferably optionally fluorinated 6-24C aryl or 7-30C alkaryl, or 5-24C heteroaryl, especially 6-14C aryl substituted with 1-6C alkyl and/or 6-10C aryl groups;  D  = a neutral Lewis base ligand, preferably a linear, branched or cyclic oxygen-, sulfur-, nitrogen- or phosphorus-containing hydrocarbon;  M<2>  = lithium, sodium, potassium, magnesium, calcium, MgCl or MgBr;  R<1>, R<2>  = Si(R<12>)3 or a 1-30C carbon-containing group, preferably (optionally fluorinated) 1-25C alkyl, 2-25C alkenyl, 3-15C alkyl-alkenyl, optionally fluorinated 6-24C aryl, 7-30C aralkyl or alkaryl, or 5-24C heteroaryl, or 2 or more groups R<1> (or R<2>) and the linking ring atoms may form an optionally substituted 4-24C ring system;  R<12>  = H or a 1-40C carbon-containing group, preferably 1-20C alkyl, 1-10C alkoxy or fluoroalkyl, 6-20C aryl, 6-10C aryloxy or fluoroaryl, 2-10C alkenyl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl;  x  = the oxidation number of M minus 1;  n, n'  = 1-5 if k = 0, or 0-4 if k = 1;  k  = 0 or 1;  p  = 1 for metal ions with a double positive charge, or 2 for metal ions or ion fragments with a single positive charge;  y  = 0-2;  B  = a bridging element An Independent claim is also included for metallocenes (II) obtained by this process.
Patent DE-19913492-A1 (DE)
Title: Automated operation device for clutch or gearbox in drive train of car
Inventor: ESLY NORBERT
IPC: F16H61/32
Filed: 1999-03-25
Abstract: The operation device has a drive element with a drive shaft and a first gear wheel fixed on it, and a second gear wheel which meshes with the first gear wheel. The second gear wheel has a disc-shaped element at an axial end region that carries a peripheral wedge. Furthermore the device has a toothed rod sliding longitudinally. At least a part-region of the peripheral wedge engages the teeth of the rod. The toothed rod forms the output element of the device. The operation device also has an actuation element which is preferably an electric motor.
Patent DE-19913735-A1 (DE)
Title: Friction disk with central axis and concentric friction zone, in which effective surface of friction zone is enlarged by radial shaping
Inventor: KERN HORST
IPC: F16D65/78
Filed: 1999-03-26
Abstract: Friction disk with central axis and concentric friction zone, in which effective surface of friction zone is not flat, but is enlarged by a radial shaping concentric with the central axis. There are annular grooves (12) of arc-shaped profile concentric with the central axis in the surface of the friction zone.
Patent DE-19913787-A1 (DE)
Title: Transmitter for odometer, angle measuring
Inventor: STEINER VIKTOR
IPC: G01P3/44
Filed: 1999-03-26
Abstract: The transmitter has a dome shaped housing (31) containing a rotatable shaft (32). A measurement scale is on the shaft. A terminal box (33) is arranged at the side of the housing, radial to the housing and to the shaft. The box has an electrical connection (35) for a cable or plug.  A connection box (37) operating as intermediate unit between the sensor of the transmitter and a passive connector box (38). The connection box (37) is connected to an integrated intelligent interface. The intelligent interface is e.g. a bus node
Patent DE-19915777-A1 (DE)
Title: Automotive gearbox gear selector assembly fully integrated within gearbox housing with selector linked to a sliding selector on a shaft
Inventor: FUNK MICHAEL
IPC: F16H61/28
Filed: 1999-04-08
Abstract: An automotive five-speed gear selector (9) mechanism (8) is fully integrated within the gearbox housing (2). The selector (9) is linked (10) to a sliding selector (12) on a shaft (11).
Patent DE-19917457-A1 (DE)
Title: Vorrichtung zum linearen Transport von hinsichtlich der Verklebungsqualität geprüften quaderförmigen Zigarettenpackungen
Inventor: HEIDE JIRKO
IPC: B31B50/58
Filed: 1999-04-17
Abstract: Die Erfindung betrifft die Erfassung mangelhafter Verklebungen von Packungslaschen an entlang einer linearen Transportbahn transportierten und relativ zu einer Prüfeinrichtung ausgerichteten Zigarettenpackungen. Es ist das Ziel, mangelhafte Verklebungen sichtbar und erfaßbar für die Prüfeinrichtung zu machen. Erreicht wird dies durch seitliche, schräggestellte Führungsflächen (9) die eine Linienberührung zu den Faltkanten (6) der zu überprüfenden, abgefalteten Packungslaschen aufweisen. Auf diese Weise wird ein Freiraum zum Aufspringen ungenügend verklebter Packungslaschen erzeugt.
Patent DE-19919238-A1 (DE)
Inventor: FORST HEINZ
IPC: B23B29/24
Filed: 1999-04-28
Abstract: The invention relates to a tool support (10) for tool holders (30) of rotationally driven tools (61). Said tools are driven by a rotatably mounted gear wheel (70) which is located on one side of the tool holder and which can be rotated about a gear wheel axis (72). The tool support is provided with a socket (22) for at least one tool holder and a first gear ring (80) which can be rotated about a gear ring axis (78) and moved around a first track (81), whereby said first track has a first gearing area (86) for the gear wheel on the tool holder side which lies adjacent to the gear wheel axis. The invention aims to improve the tool support in such a way, that the transmission ratio can be adapted in a simple manner. This is achieved by providing a second gear ring (90) on the tool support which can be rotated about the gear ring axis and moved around a second track (91); and by the second track having a second gearing area (96) for a gear wheel (110) on the tool holder side which lies adjacent to the gear wheel axis. Said gearing area extends to a greater radial distance from the gear wheel axis than the first gearing area and lies closer to the tool receiving element (60) in the direction of the gear wheel axis than said first gearing area.
Patent DE-19923867-A1 (DE)
Title: Verfahren und Vorrichtung zum Schalten eines Wechselgetriebes eines Nutzfahrzeuges
Inventor: SCHALLER KARL-VIKTOR
IPC: F16H63/44
Filed: 1999-05-25
Abstract: Bei synchronisierten Wechselgetrieben sind die Synchronisiereinrichtungen so ausgelegt, daß das anteilige Getriebe- und Kupplungsmassenträgheitsmoment zum Erreichen eines Synchronlaufes überwunden werden muß. Erfindungsgemäß ist, um das zu synchronisierende Massenträgheitsmoment zu verringern, in der Bereichsgruppe des Getriebes eine mechanische Entkupplung der Bereichsgruppe vorgesehen, so daß bei einem Schaltvorgang im Hauptgetriebe nur die anteiligen Massenträgheitsmomente im Getriebe synchronisiert werden müssen. Das Bereichsgetriebe wird über die Motorführung wieder in den Kraftfluß eingebunden. Die Kupplung wird während der Schaltvorgänge nicht geöffnet.
Patent DE-19925143-A1 (DE)
Inventor: BRUESSELBACH SABINE
IPC: A61K47/48
Filed: 1999-06-02
Abstract: The invention relates to a novel liposomal vector complex, containing the following components: a) a nucleic acid sequence of any length; b) a cationic support which condenses the component a) and is lysosomolytic and/or lysosomotropic; c) lipids and phospholipids which form a liposome; d) optionally a ligand which has a connecting point for a target cell; and e) optionally a fusogenic substance which can replace the lysosomolytic and/or lysosomotropic functions of component b). If a fusogenic substance (e) is present, the cationic support (b) need not be lysosomolytic and/or lysosomotropic. The invention also relates to the production and use of said complex.
Patent DE-19925912-A1 (DE)
Title: Transportgestell für Hängeförderung
Inventor: PHILIPPIN HOLGER
IPC: B65G1/04
Filed: 1999-06-07
Abstract: Bei einem Transportgestell (10) für Hängeförderung, das an wenigstens einem mit einem Rollenpaar zur Abstützung an einer Schiene (26) versehenen Laufwerk (24) hängend längs der Schiene (26) verfahrbar ist und eine Rückwand (12) sowie zwei von der Rückwand (12) nach vorn abstehende Seitenwände (14) aufweist, zwischen denen wenigstens ein Tragboden (16) in einer im wesentlichen horizontalen Transportstellung fixierbar ist, wird vorgeschlagen, daß die Seitenwände (14) starr von der Rückwand (12) abstehen, derart, daß der Abstand zwischen den vorderen Rändern der Seitenwände (14) größer ist als die Breite der Rückwand (12), so daß mehrere Transportgestelle (10) mit aus der Transportstellung entfernten Tragböden (16) ineinander stapelbar sind.
Patent DE-19935284-A1 (DE)
Title: Synthetic material seal sheeting for waste tip sealing etc. has undercut projections with sharp edges to form positive connection with non-woven material covering
Inventor: ALBRECHT ROBERT
IPC: E02D31/00
Filed: 1999-07-27
Abstract: The sheeting has a surface (16) with projections (15) to hold a non-woven material layer (17). The projections are at least in part formed by undercut knobs with a free thick end, which penetrates into the non-woven material when a relative movement occurs between material and synthetic seal sheeting. Thus a positive connection is formed with a force component in direction of the seal sheeting (11). Some of the thick free ends have sharp cutting edges.
Patent DE-19935744-A1 (DE)
Title: Tree-trunk holder has container with base and base-pin, clamp, swivel pin, and groove
Inventor: GRUBER BRUNO
IPC: A47G33/12
Filed: 1999-07-29
Abstract: The holder (10) incorporates a container (12) for the tree-trunk and a clamp (14) swivel-connected to the solid, water-tight , plastic or ceramic container. The base (20) of the container has a pin (22). The clamp fits into a groove (18) in the container's wall. The clamp swivels on a vertical pin (16) in the groove.
Patent DE-19939330-A1 (DE)
Title: Logic for activation and deactivation of clock generator, has register bits are placed in shift register by synchronous signal on value which deactivates clock generator
Inventor: BACIGALUPO TOMASSO
IPC: G06F1/10
Filed: 1999-08-19
Abstract: Register bits are placed in a shift register by a synchronous signal on a value which deactivates a clock generator. The register bits are swept by the asynchronous signal on a value which activates the clock generator. The signal deactivates the clock generator to call a synchronous counter which connects with a second synchronous signal, such that the clock generation is activated.  Independent claims are included for a method for regulating a clock generator which produces clock signal for a synchronous system.
Patent DE-19941022-A1 (DE)
Inventor: KLATTENHOFF JUERGEN
IPC: F22B35/00
Filed: 1999-08-28
Abstract: Controller for a steam generator has two safety relays (10, 11) for the safety power supply (7). Parallel to the relays are shunt connections (11, 12, 14; 12, 13, 14). To test the relay switching both are switched to their off position and the voltage change monitored. If an incorrect voltage signal is produced an error signal is generated. During testing the safety power supply passes through the parallel shunt connectors. To control the safety relays switching amplifiers (27, 28) are provided with a response time that is a fraction of the response time of the relays. To test the electrical control of the relay drives (21), the relays are switched in a current free manner and the voltage change monitored. An error signal is produced if there is not a sufficient voltage change. During this test the relays remain in operating mode.
Patent DE-19941912-A1 (DE)
Title: Wire loop type treatment tool used with endoscope in excising e.g. polypus
Inventor: OUCHI TERUO
IPC: A61B18/14
Filed: 1999-09-02
Abstract: Ends of a stranded, elastic wire (23) are twined together and passed into the sheath (1). The twined wire ends serve as an operation wire (2), while the elastic wire portion outside the sheath is a wire loop (3). By pulling the operation wire within the sheath, the loop expands or contracts as it projects out or enters into the sheath. The elastic wire can be formed by twining metallic fine wires.
Patent DE-19942836-A1 (DE)
Title: Scheibenelement für eine Radschraube bzw. Radmutter eines Kraftfahrzeuges
Inventor: TSCHUNKO JAN
IPC: B60B3/16
Filed: 1999-09-08
Abstract: Das Scheibenelement für eine Radschraube bzw. eine Radmutter eines Kraftfahrzeugrades ist mit einem Ende teilweise in einer ausgerundeten Mulde einer Befestigungsbohrung für das Rad angeordnet und am anderen Ende des Elementes ist die Radschraube abgestützt. Das Scheibenelement besteht aus einem Hülsenteil mit einem ausgerundet ausgebildeten Endbereich, wobei das Hülsenteil selbst im Schnitt eine profilierte Wandung mit einer Hülsenerweiterung und/oder einer Hülseneinschnürung aufweist.
Patent DE-19943502-A1 (DE)
Title: Vorrichtung zur Bestimmung der Achslage von Hohlzylindern
Inventor: HOLSTEIN OLE
IPC: G01B11/27
Filed: 1999-09-10
Abstract: Ein Laserkopf wird annähernd zentrisch und rotierbar in einen Hohlzylinder eingebracht. Die zugehörige Rotationsbewegung des Laserkopfes erfolgt im wesentlichen um die Längsachse des Hohlzylinders, während die Ausrichtung des Laserstrahls nur angenähert mit der Längsachse des Hohlzylinders übereinstimmt. Bei Drehung des Laserkopfes wird eine hyperboloidförmige Lichtstrahlen-Schar generiert. Diese Lichtstrahlen erzeugen auf einem außerhalb des Hohlzylinders angebrachten Target ein praktisch kreisförmiges Projektionsmuster. Das Projektionsmuster definiert mit seinem Zentrum einen Punkt auf einer dem Hohlzylinder zugeordneten ideellen Achse (Seele). Die Erfindung eignet sich insbesondere zur Vermessung von Wellentunneln von Schiffen, aber auch zur Verlegung von großdimensionierten Rohrsystemen wie Pipelines.
Patent DE-19945145-A1 (DE)
Title: Compressor for air conditioning system in vehicle has coaxial inlet and outlet chambers for even flow control and even output pressure
Inventor: SHIINA MASAKI
IPC: F04B39/00
Filed: 1999-09-21
Abstract: A compressor for an air conditioning system in a vehicle has a swashplate pump (1) and a distribution system which ensures an even pressure output. The pump cylinders are supplied via a number of input feeds around the outside of the pump flange and the output is into a central chamber (77). The distribution system is bolted to the pump flange and has two coaxial chambers. It has an outer ring shaped chamber (65) which takes the output from the pump and a central chamber (67) which feeds the separate input chambers of the pump. The net effect is to even out pump fluctuations.