baber/WOPTO huggingface dataset:
Patent DE-19855541-A1 (DE)
Title: Multilayer knitted seat cover fabric, for seat covers, uses tucks to hold layers together in different positions in knitted rows
Inventor: ROELL FRIEDRICH
IPC: D04B1/22
Filed: 1998-12-01
Abstract: The multilayer knitted fabric has at least two knitted layers, generally bonded together only by tucks, which are arranged differently in the knitted rows.  Preferred Features: The front layer is knitted with a thicker yarn than the rear layer. The stitch density in the rear layer is less than in the front layer. The tucks are laid from the rear to the front, at variable intervals. The tucks of two to seven successive rows and/or wales lie on the same position. The tucks are laid as wefts, in both layers. The layers and/or the tucks are of rubber yarns, with an elasticity \- 50%. The rear layer is knitted together with fusible and/or adhesive yarns. At least the front layer is treated to make it insensitive to dirt. The fabric has a basic single layer structure, where the layers are knitted together between set rows of stitches and/or wales. The fabric can be knitted with a different two or three layer structure.
Patent DE-19857279-A1 (DE)
Inventor: TARHAN ONUR
IPC: A61B17/72
Filed: 1998-12-11
Abstract: The invention relates to a bone screw that is used to join parts of broken bones. Two vertebrae from the spinal column can be joined together or the femur can, for instance, be joined to a broken collum, using said screw. The bone screw is screwed into bone by means of an outer thread. It is then blocked with the aid of bolts that protrude laterally from the shank of the bone screw when an element arranged in said shaft is rotated from the outside.
Patent DE-19858530-A1 (DE)
Title: Plastic tub for refrigerated motor vehicles with nonslip refrigerated goods containers comprises level floor area with longitudinal ribs which are provided with raised sections
Inventor: KERSTNER RALPH
IPC: B62D29/04
Filed: 1998-12-18
Abstract: The level floor area of the plastic, preferably polyethylene tub incorporates ribs (5) which run in the drive direction of the vehicle. Preferably every second longitudinal rib is provided with raised sections (6).
Patent DE-19900779-A1 (DE)
Title: Verfahren und Anlage zum Walzen von Metallband
Inventor: SEIDEL JUERGEN
IPC: B21B15/00
Filed: 1999-01-12
Abstract: Bei einer Walzung von Metallband in einer Walzstraße, wobei ein Vorband bzw. eine Dünnbramme (14) in aufeinanderfolgenden Schritten zu einem Metallband ausgewalzt wird, ergeben sich häufig Walzfehler bei der Walzung des vorderen oder hinteren Endes (18) des Vorbandes bzw. der Dünnbramme (14). Diese Walzfehler (Bandendenverwalzung), die in Form einer unerwünschten Breitung oder einer Bandmittenabweichung auftreten, lassen sich gemäß der Erfindung dadurch vermeiden, dass vor dem Walzen entsprechend große Bereiche (4') des vorderen oder hinteren Endes (18) des Vorbandes bzw. der Dünnbramme (14) mit Hilfe einer Trennvorrichtung (30) während des Transportes des Vorbandes bzw. der Dünnbramme (14) abgetrennt werden.
Patent DE-19900963-A1 (DE)
Title: Producing three-dimensional structures involves layered joining of thermoplastic synthetic materials one above other discontinuously as foils, and structuring with machine tool to CAD geometry
Inventor: REEPSCHLAEGER MAIK
IPC: G05B19/4099
Filed: 1999-01-13
Abstract: The method involves laying individual layers on top of each other and connecting them together by force locking. The layers are structured by a machine tool according to geometry defined by a CAD program. The structure(s) (12) are produced by layered joining of thermoplastic synthetic materials arranged one above the other discontinuously as foils(24). The extent of the foil in the x and y directions corresponding to that of the structure and the individual layers are structured in the x and y directions by the machine tool (16).
Patent DE-19903431-A1 (DE)
Title: Plug for cigarette lighter for motor vehicle has rod axially movable in plug body with latching element on front end that can latch onto bimetallic spring in holder, is connected to cable
Inventor: MICHEL WERNER
IPC: H01R13/627
Filed: 1999-01-29
Abstract: The plug has a plug body (2) for plugging into the plug holder of a cigarette lighter. A rod (4) axially movable in the plug body has a latching element (6) on its front end that can latch onto a bimetallic spring mounted in the holder and is connected to a connecting cable (12).
Patent DE-19905974-A1 (DE)
Title: Computer tomography scanning method using multi-line detector
Inventor: HAAR THOMAS VON DER
IPC: G21K1/04
Filed: 1999-02-12
Abstract: An X-ray beam (4) can be moved relative to a system axis (7), and the signals from a detector system (6) at the different projections are fed to a computer (9) which forms images of the object being examined.  The cross-section of the X-ray beam is varied during the scanning process so that only the regions of the object which are used for reconstruction of images are penetrated. The opening of an x-ray tube radiation aperture may be varied during the scanning process.
Patent DE-19905995-A1 (DE)
Title: Injection lance or nozzle for liquid and gaseous fuel in combustion chamber is part of secondary or tertiary burner around which flows hot gas jet in main flow direction
Inventor: JOOS FRANZ
IPC: F23D14/22
Filed: 1999-02-15
Abstract: Liquid and/or gas-form fuel is injected into a combustion chamber by a fuel lance (10) which is a part of a secondary or tertiary burner, around which flows a hot gas jet in the main flow direction. A liquid fuel feed channel (17) is provided together with a liquid fuel nozzle (18), which injects fuel into the combustion chamber out of the liquid fuel channel. The fuel injected is formed as a plain jet parallel to the main flow direction (33).
Patent DE-19906999-A1 (DE)
Title: Waste water collector from domestic and other sources for heat recovery has accumulation volume matched to heat requirement rhythm
Inventor: HEPPE ANDREAS
IPC: F28D21/00
Filed: 1999-02-18
Abstract: The device collects waste water from domestic and other sources for heat recovery. Its accumulation volume is matched to the heat requirement rhythm. There are heat exchanger components (4) integrated favorably from a flow technique aspect in the tank (1) wall, fitted under the water surface. Fluctuations of the water level are so used that floating parts are removed via the upper outlet (12). An immersion pipe (6) removes the cooled waste water, preferably in the vicinity of the tank base. Beyond a waste water immersion pump (9) a floating layer destroyer (10) is connected, and brings about an adequate mixture of the contents of the tank.
Patent DE-19909162-A1 (DE)
Title: Verfahren zur Verringerung von durch eine Radeinheit eines Fahrzeuges hervorgerufenen Vibrationen und Einrichtung hierzu
Inventor: SCHOENFELD HARALD
IPC: G01M17/02
Filed: 1999-03-03
Abstract: Vorgeschlagen wird ein Verfahren zur Verringerung von durch eine Radeinheit (3) eines Fahrzeuges hervorgerufenen Vibrationen, bei dem die Radeinheit (3) aus Radfelge und Reifen in eine Messeinrichtung (1) zur Ermittlung von Schwingungen rotierbar gelagert wird und über eine Belastungseinrichtung (10, 12, 20) definiert kraftbeaufschlagt wird. Durch die Auslegung und Einwirkung der Belastungseinrichtung (10, 12, 20) werden die Verhältnisse am Fahrzeug für die Messung optimal nachgebildet. Es werden die mittels der Messeinrichtung erfassbaren Schwinggrößen in einem Drehzahlbereich der Radeinheit ermittelt, der einem Drehzahlbereich im Fahrbetrieb, bei dem kritische Vibrationen auftreten können, entspricht. Aus den ermittelten Schwinggrößen werden Kompensationsmassen nach Größe und Winkellage ermittelt, mit denen sich die Vibrationen im wesentlichen vollständig beseitigen lassen.
Patent DE-19911757-A1 (DE)
Inventor: GREIFENEDER KARL
IPC: D02G3/46
Filed: 1999-03-16
Abstract: A sewing yarn has a core-sheath structure, whereby the yarn spun around the multi-filament core contains fewer than an average of 41 individual fibers.  Sewing yarn (I) is prepared from two component yarns (II) by twisting them together, whereby each component yarn has a core thread construction, comprising (A) a multifilament yarn core and (B) a second yarn that is spun around the core, whereby at least one of the component yarns contains fewer than 41 individual fibers. An Independent claim is included for a process for the production of (I) whereby the roving of each component yarn is compressed immediately prior to spinning with the multi-filament core, such that at least one component yarn in the finished yarn (I) contains fewer than 41, preferably 20-38 individual fibers.
Patent DE-19912475-A1 (DE)
Title: Methods for position determination and navigation by using transmission/reception units of mobile radio network
Inventor: WEHNERT DANNY
IPC: G01S5/06
Filed: 1999-03-19
Abstract: The method involves using of a radio signal and/or the transmitted information of transmission/reception units of used mobile radio network.  A mobile station synchronizes with the base station. A delay results from the distance between the mobile and base stations and the final propagation speed of the radio signals. The distance with the known propagation speed of the radio signals between the base station and the mobile station thus can be determined. An Independent claim is included for a device for determining a position using a mobile telephone.
Patent DE-19913716-A1 (DE)
Title: Method and equipment for setting up workpiece on work table using eddy currents
IPC: B23Q3/18
Filed: 1999-03-26
Abstract: An eddy current sensor (6) scans the workpiece (3) for a specific feature (crack or groove (5)). The sensor provides a highly accurate signal based on the surface structure of the workpiece surface. Using a signal generated by the specific feature and using a special search programme the machine control unit (8) adjusts the position of the worktable (1) so that the workpiece is correctly aligned for machining
Patent DE-19914780-A1 (DE)
Title: Pyrotechnische aerosolbildende Zusammensetzung zum Löschen von Bränden und Verfahren zu ihrer Herstellung
Inventor: DRAKIN NIKOLAJ VASIL EVIC
IPC: A61D1/06
Filed: 1999-03-31
Abstract: Die Erfindung betrifft das Gebiet der Feuerlöschtechnik und insbesondere pyrotechnische Zusammensetzungen zum Löschen von Bränden und ein Verfahren zu ihrer Herstellung. DOLLAR A Die Erfindung ermöglicht die Herstellung pyrotechnischer aerosolbildender Zusammensetzungen mit vorgegebenen physikalischen und mechanischen Eigenschaften, erhöhter Verbrennungsgeschwindigkeit, verringerter Verbrennungstemperatur und höherem Masseanteil der 1-2 mum-Festteilchen im Aerosol. DOLLAR A Die pyrotechnische aerosolbildende Zusammensetzung zum Löschen von Bränden umfaßt als Gasaerosolbildner Dicyandiamid der Fraktionen 40-80 mum und 7-15 mum bei einem Massenverhältnis von 80 : 20, als Brennstoff/Bindemittel Formaldehydpolykondensat mit einer organischen Verbindung, vorzugsweise ausgewählt aus der Gruppe, bestehend aus Melamin, Carbamid und Phenol, der Fraktionen 70-120 mum und 10-25 mum bei einem Massenverhältnis von 70 : 30 und als Oxidationsmittel ein Alkalimetallnitrat der Fraktionen 15-25 mum und 1-7 mum bei einem Massenverhältnis von 25 : 75, bei folgenden Komponentenanteilen in Masse-%: DOLLAR A Gasaerosolbildner 9-20 DOLLAR A Brennstoff/Bindemittel 6-14 DOLLAR A Oxidationsmittel Rest. DOLLAR A Das Verfahren zur Herstellung der Zusammensetzung umfaßt das vorgängige Auftragen von Kaliumchromat, Kaliumbichromat, Ammoniumbichromat oder Graphit auf die Oberfläche des Oxidationsmittels und das Mischen der Komponenten in einer gegebenen Reihenfolge. DOLLAR A Die Erfindung kann in der Feuerlöschtechnik verwendet werden.
Patent DE-19915511-A1 (DE)
Title: Collapsible steel section table for supporting pallets consists of two supports, top frame and top held in place by screws
Inventor: PLSCHEK PAUL
IPC: A47B47/02
Filed: 1999-04-07
Abstract: The collapsible table for supporting pallets is made from steel section. It consists of two supports (1.1), a top frame (1.2) and a top (1.3) held in place by screws (1.4).
Patent DE-19915630-A1 (DE)
Title: Controller, especially for vehicle, has additional switching element(s) connected to free control device output, and if normal switching elements fails, signal is diverted to additional element
Inventor: FRANKE HOLGER
IPC: G05B9/03
Filed: 1999-04-07
Abstract: The controller has a control device (2) and a number of normal switching elements (3a-3c), each with an associated defined load (V1-V3) controllable by the control device. The switching elements are connected to the control device via control lines (2a-2c) and to the loads via output lines (4a-4c), outputs (5a-5c) and connecting lines (4a'-4c'). The controller has at least one other additional switching element (10a-10c) connected to the control device via a control line (12a-12c). One output of the additional switching element is connected to a free output (15a-15c) of the control device via a further output line; if one of the normal switching elements fails the control signal driving it is diverted to an additional switching element.
Patent DE-19921295-A1 (DE)
Title: Earth wire monitoring device for electric cable of welding machine uses coil to detect current and interrupts supply accordingly
Inventor: HOTTENROTH NORBERT
IPC: G01R31/58
Filed: 1999-05-07
Abstract: The device monitors the protective conductor (PE) of an electrical cable having three phases (L1,L2,L3) for supplying an electrically isolated transformer of an electric welding machine. The device is capable of determining if the protective conductor is carrying current or not. The protective conductor may be surrounded by a coil (50). The device may be connected to a contactor for interrupting the power supply to the transformer when a current is induced in the coil. The device may include a test device for applying a voltage to the coil.  An electrical welding machine is also claimed.
Patent DE-19922826-A1 (DE)
Title: Orange- und scharlachfarbige Mischungen von Reaktivfarbstoffen
Inventor: RUSS WERNER
IPC: C07D239/42
Filed: 1999-05-19
Abstract: Die vorliegende Erfindung betrifft eine Farbstoffmischung, enthaltend einen oder mehrere der Farbstoffe der allgemeinen Formel (I)  DOLLAR F1 und einen oder mehrere Farbstoffe der allgemeinen Formeln (2a), (2b) und (2c)  DOLLAR F2 worin DOLLAR A D¶1¶ und D¶2¶ unabhängig voneinander für eine Gruppe der allgemeinen Formeln (1a), (1b), (1c) oder (1d) stehen  DOLLAR F3 und die variablen Substituenten wie in Anspruch 1 angegeben definiert sind, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial.
Patent DE-19923326-A1 (DE)
Title: Horizontal controller is for support frames of cross country vehicles has retaining plate fitted on support frame and upon plate is suspended pendulum switch to which is attached curved yoke
Inventor: ROJAN WILLI AUGUST
IPC: B60G9/02
Filed: 1999-05-21
Abstract: A retaining plate(19) is fitted on the support frame(4) of the vehicle, and upon the plate is suspended a pendulum switch(14) by means of a cross joint(15). A curved yoke(16) is attached to the pendulum switch. If the support frame rises or lowers at right angles to the direction of travel the pendulum switch by its two current sensors(17,18), following gravity force, try to maintain a vertically hanging position and come into contact with the current-conducting yoke. One of the sensors then sends a control signal to the hydraulic cylinder(3) to re-adjust the frame into a horizontal position.
Patent DE-19924294-A1 (DE)
Title: Passive und Aktive Fehlzündungsdiagnose für Verbrennungsmotoren
Inventor: WANG YUE YUN
IPC: F02P17/12
Filed: 1999-05-27
Abstract: System und Verfahren zum Ermitteln eines Fehlzündungszustands eines Zylinders eines Verbrennungsmotors, die auf den Zündzeiten jedes Zylinders und einem Vergleich der Zündzeiten von gemäß der Motorzündfolge aufeinanderfolgenden Zylindern basieren. Ein Zündzeitunterschiedsparameter stellt das Ergebnis dieses Vergleichs dar und wird als passiver Test verwendet, um zu bestimmen, ob ein bestimmter Zylinder Fehlzündungen aufweist. Im passiven Test identifizierte Zylinder werden einem aktiven Test unterzogen, wobei dem Zylinder bei jedem Motorzyklus nach Beginn des aktiven Fehlzündungstest steigende Mengen zu viel Kraftstoff zugeführt werden. Die Veränderung des Zündzeitunterschiedsparameters des identifizierten Zylinders, die sich aus der überhöhten Kraftstoffzufuhr ergibt, wird mit einem aktiven Testschwellenwert verglichen, der eine erwartete Veränderung bei einem funktionstüchtigen Zylinder angibt. Ein Zylinder, der außerhalb dieses aktiven Schwellenwertes liegt, wird als funktionsuntüchtiger Zylinder bestimmt.
Patent DE-19924310-A1 (DE)
Title: Hydraulische Antriebseinrichtung für ein Fügewerkzeug
Inventor: LANG HANS JOERG
IPC: B21D39/03
Filed: 1999-05-27
Abstract: Beschrieben wird eine hydraulische Antriebseinrichtung für ein Werkzeug zum Fügen mindestens zweier Werkstücke aus duktilem Material wie z. B. zum Stanznieten oder Durchsetzfügen. Die Antriebseinrichtung besteht aus einem Stempelantrieb zum Betätigen eines Stempels für den Fügevorgang und einem Niederhalterantrieb zum Betätigen eines die Werkstücke während des Fügevorgangs entspannenden Niederhalters. Beide Antriebe sind als Kolben-Zylinder-Einheit ausgebildet. Die Kolben-Zylinder-Einheit des Niederhalterantriebs wird von der Kolbenstange des Stempelantriebs getragen. Ferner ist die Druckkammer des Niederhalterantriebs mit der einen Arbeitskammer des Stempelantriebs so verbunden, daß zum Erzeugen der Niederhaltekraft Druck in der Arbeitskammer des Stempelantriebs auf die Druckkammer des Niederhalterantriebs übertragen wird. Somit sind nur zwei Anschlüsse zur Druckversorgung beider Antriebe erforderlich.
Patent DE-19926052-A1 (DE)
Title: Oil cooler for an IC motor has flow channels for coolant from the coolant air cooler and the motor/gearbox oil in the heat exchanger mounted to the coolant air cooler without size or shape restrictions
Inventor: SCHARPF KURT
IPC: F28F9/02
Filed: 1999-06-08
Abstract: The heat exchanger (1) assembly has an oil cooler with flow channels (4,5) for the flows of two heat exchange media (6,7). The heat exchanger (1) has a fluid connection with the coolant air cooler (10), with two connections. The first heat exchange medium is a coolant and the other medium is the oil from the motor or gearbox at an internal combustion motor. Through the mounting of the heat exchanger (1) at the outside (11) of the coolant air cooler (10), and especially the coolant chamber (15), the capacity and dimensions of the heat exchanger can be selected within a wide range. The coolant chamber is in a flat shape, independently of the shape and size of the oil cooler (1).
Patent DE-19928887-A1 (DE)
Title: Assessing microbial contamination of a flat material, e.g. food packaging, comprises moving a microorganism-collecting device relative to the material to strip microorganisms from it
Inventor: HENNLICH WERNER
IPC: C12M1/26
Filed: 1999-06-24
Abstract: Assessing microbial contamination of a flat material, comprising moving a microorganism-collecting device relative to the material to strip microorganisms from the material and examining the device for microbial contamination, is new. An Independent claim is also included for a device for assessing microbial contamination of a flat material, comprising a microorganism-collecting device that can be moved to strip the material, and can be examined for microbial contamination.
Patent DE-19930445-A1 (DE)
Inventor: HEIDEMANN MANFRED
IPC: F16C11/06
Filed: 1999-07-02
Abstract: The invention relates to a radial ball joint, comprising a housing (1), in which a bearing shell (2) accommodates a joint ball (4) that is molded to a ball pin (3), in such a way that said joint ball can turn and tilt. The ball pin has a stem (5) underneath the joint ball, said stem protruding through an outlet opening (6) of the housing (1). The housing is closed with a cover (7) on the side opposite the outlet opening (6). The bearing shell (2) is positioned in the housing and has an axial, continuous slit (8). The geometry (9) of the inner side of the cover (7) facing towards the bearing shell impresses a damping element (11) located between the cover and the bearing shell. As a result, the damping element (11) and the bearing shell are fixed in the housing (1).
Patent DE-19933026-A1 (DE)
Title: Stranggießkokille
Inventor: GROTHE HORST
IPC: B22D11/059
Filed: 1999-07-15
Abstract: Die Erfindung betrifft eine aus Kupferplatten zusammensetzbare Stranggiesskokille zum Gießen von Rohren, Blöcken, Brammen oder dergleichen, insbesondere zum Stranggiessen von Dünnbrammen aus Stahl, deren Platten insbesondere im Meniskusbereich mit einer Beschichtung oder mit einem Einsatz eines Sonderwerkstoffes, enthaltend unterschiedliche Metalle, Metalloxide oder Keramikwerkstoff ausgerüstet sind. Zur Aufnahme der Beschichtung (1) bzw. eines Einsatzes (2) sind Flächenbereiche der Kokillenplatten vorgesehen, die in Form einer Zwischenschicht (3) zwischen der Beschichtung und dem Kokillenplattenmaterial (4) mit wenigstens einer gerauhten Oberfläche (5) oder aus porösem Material ausgebildet sind.
Patent DE-19947845-A1 (DE)
Inventor: WAGNER RUPERT
IPC: B01D53/14
Filed: 1999-10-05
Abstract: The invention relates to a method for removing COS from a stream of hydrocarbon fluid containing COS, in particular, from a stream of gas, such as for example, natural gas, synthesis gas from heavy oil or heavy residues or refinery gas, or from liquid or liquefied hydrocarbons, such as for example, LPG (Liquefied Petroleum Gas) or NGL (Natural Gas Liquids) and to a wash liquid for use in methods of this type. The stream of fluid is brought into direct contact with the inventive wash fluid in an absorption or extraction zone. Said wash fluid consists of an aqueous amine solution which contains 1.5 to 5 moles/l of an aliphatic alkanolamine having between 2 and 12 C atoms and 0.4 to 1.7 moles/l of a primary or secondary amine as the activator. Substantially all of the COS is removed from the stream of fluid using the inventive amine wash. The stream of fluid which has been substantially cleaned of COS and the wash fluid which is loaded with COS are subsequently separated from one another and both fluids are fed out of the absorption or extraction zone. The wash fluid can subsequently be regenerated in the known manner and can be fed back to the absorption or extraction zone.
Patent DE-19952273-A1 (DE)
Title: Copper connection film, e.g. for an ultra large scale integration, is produced by high pressure grain growth heat treatment of a deposited film while suppressing pore formation
Inventor: FUJIKAWA TAKAO
IPC: H01L21/768
Filed: 1999-10-29
Abstract: Copper connection film production, involves high pressure grain growth heat treatment of a deposited film while suppressing pore formation. A copper or copper alloy connection film, covering an insulating film on a substrate and filling a substrate hole or groove, is formed by: (a) depositing the copper (alloy) by plating or chemical vapor deposition (CVD) within the hole or groove and on the surface of either a barrier layer on the insulating film or a seeding layer on the barrier layer; and (b) heating the entire substrate body in a gas atmosphere under high pressure to cause grain growth in the copper (alloy) while suppressing pore formation, so that the entire substrate surface and the hole or groove interior are covered with a pore-free copper (alloy) film.