baber/WOPTO huggingface dataset:
Patent DE-19843165-A1 (DE)
Title: Producing turbine wheel basin for fluid gear
Inventor: ROLF BERNHARD
IPC: B21D22/16
Filed: 1998-09-21
Abstract: The work piece (12) in its central area is pressed by a pressure disc (8) against the tool (4) and set in rotation. The workpiece in its edge area is formed against the tool by means of a pressure roller (14). Before the formation of the edge area of the workpiece against the tool, it is formed in an intermediate area between the central area and the edge area by a projection roller (16) against the tool.
Patent DE-19843512-A1 (DE)
Title: Installation for feeding reusable machining fluid from one or more machines such as washing machines, grinding machines etc. back to a container and/or reconditioning unit
Inventor: ZIEGLER GEORG
IPC: B23Q11/10
Filed: 1998-09-23
Abstract: The installation includes a main return line (8) located above the processing machine (2,3), preferably at the lid height. The line (8) leads to a storage container (5) and/or a reconditioning unit (4) for the machining fluid. A lifting device (11) for the machining fluid comprises several containers (12,13) which are connected in pairs with one of the processing machine. The lifting device has controls, valves and lines to enable pairs of containers (12,13) to be filled alternately by the associated processing machine.
Patent DE-19845622-A1 (DE)
Title: Semi-finished product
Inventor: EBERLEIN WOLFGANG
IPC: C08K7/06
Filed: 1998-10-05
Abstract: The semi-finished product comprises metallic and ceramic components structured in the form of a matrix. The melting point or the softening point of the matrix is lower than that of the components. The matrix is separated from the components by either heating or scrubbing. An Independent claim includes the process of forming the semi-finished product. The process includes contacting the metallic or ceramic components with the matrix and heating and cooling the components and matrix to form the semi-finished product.
Patent DE-19850271-A1 (DE)
Inventor: WALKER MICHAEL
IPC: H04B3/23
Filed: 1998-10-31
Abstract: The process involves determination of characteristic conditions and time intervals at the distant end of the data transfer path, when a two way conversation is taking place between a local caller (X) and a remote caller (Y). From these determined quantities the reliability of measurement of the coupling factor (CF) is determined, as is the measurement of echo time of flight.
Patent DE-19851377-A1 (DE)
Title: Hoist for floor conveyor has motor-driven pump, piston/cylinder unit, container, lowering and return valves and connecting pipes
Inventor: WITTICH KURT
IPC: B66F3/42
Filed: 1998-11-07
Abstract: The hoist (1) has a motor (4) driven pump (5) for a hydraulic medium (9); a piston/cylinder unit (6), container (8) for the hydraulic medium, a randomly operated lowering valve(27), a return valve (24) and connecting pipes (21,25,26,28,29) all integrated into a hydraulically sealed unit (2) attached to the floor conveyor. The pump, return valve and connecting pipes are incorporated in a head (3) to which the lowering valve, container and piston-cylinder unit are flange-mounted. The motor shaft (10) runs through the container.
Patent DE-19852006-A1 (DE)
Title: Verfahren zur Herstellung substituierter Butene
Inventor: ARON MAIK
IPC: C07C31/12
Filed: 1998-11-11
Abstract: Beschrieben wird ein Verfahren zur Herstellung substituierter Butene der Formel I und/oder Formel II,  DOLLAR F1 worin der Rest R eine unsubstituierte oder mit einer oder zwei C¶1¶- bis C¶10¶-Alkoxy- oder Hydroxygruppen substituierte C¶2¶- bis C¶20¶-Alkyl- oder Alkenyl-, eine C¶6¶- bis C¶10¶-Aryl- oder eine C¶7¶- bis C¶11¶-Aralkylgruppe oder die Methylgruppe ist, durch Umsetzung von 1,3-Butadien mit einem Alkohol der Formel ROH, in der der Rest R die angegebene Bedeutung besitzt, in Gegenwart eines sauren, teilchenförmigen, im Reaktionsmedium unlöslichen Katalysators, wobei das Inkontaktbringen des Butadiens, des Alkohols und des Katalysators in einem von unten angeströmten, oberhalb des Lockerungspunktes betriebenen Fließbettreaktor erfolgt.
Patent DE-19852625-A1 (DE)
Title: Use of tetraalkyl ammonium halide, methylsulfate or ethylsulfate salts as displacement agents for the anionic dyeing of polyamide fibers
Inventor: HEROLD JANA
IPC: D06P1/66
Filed: 1998-11-14
Abstract: The use of tetraalkyl ammonium halide, methylsulfate or ethylsulfate salts (I) as displacement agents for the anionic dyeing of polyamide fibers is claimed.  Quaternary ammonium salts of formula (I) are useful as cationic displacement agents for anionic coloring agents in optionally dye-containing printing pastes (II) for the production of white and colored resist prints on polyamide fiber material or on dyes having anionic coloring agents.   R<1> = 8-30C alkyl, optionally unsaturated;  R<2>, R<3> = R<1> or 1-7C alkyl; X<-> = halide, CH3SO4<-> or CH3CH2SO4<->  R<4> = R<1>, 1-7C alkyl or H; and X = halide, CH3SO4<-> or CH3CH2SO4<->.
Patent DE-19902776-A1 (DE)
Title: Memory management system for X86 compatible processor
Inventor: KIM YONG-SIK
IPC: G06F12/10
Filed: 1999-01-25
Abstract: The memory management system for an X86 compatible processor that has a translation -lookaside-buffer (40) has a descriptor table (10) and a segment register (20) that stores the read descriptor values. The values are summed (60) with an offset value to generate a linear address (LADD) fed to the buffer and a page information table (50). An Independent claim is included for a method for a memory management system.
Patent DE-19909166-A1 (DE)
Title: Immunitätsprüfgerät
Inventor: CHAN WING-YEE
IPC: G01N33/543
Filed: 1999-03-03
Abstract: Immunitätsprüfgerät, das eine von zwei Enden entgegengesetzt gefaltete dünne Platte aufweist, die in einen Vorderdeckel (3), einen Grundsitz (2) und einen Hinterdeckel (4) aufgeteilt ist, wobei der Vorderdeckel (3) und der Hinterdeckel (4) jeweils die zwei Flächen des Grundsitzes (2) schützen, und wobei zwei Enden der unteren Fläche des Grundsitzes (2) jeweils mit zwei Wasseraufnahmestoffen (21A, 21B) versehen sind, die mittels eines Reagenzpapiers (23) miteinander verbunden sind, und wobei der Grundsitz (2) an einer einem der Wasseraufnahmestoffe (21A, 21B) entsprechenden Stelle mit einem Abtropfloch (22) versehen ist, um eine Prüfprobe darauf zu tropfen, und wobei der Hinterdeckel (4) an einer dem Reagenzpapier (23) entsprechenden Stelle mit einer nicht-faltbaren Aufsichtsabdeckplatte (31) versehen ist, um die Wasseraufnahmestoffe (21A, 21B) und das Reagenzpapier (23) vor dem Gebrauch vor Verschmutzung zu schützen, und wobei die Aufsichtsabdeckplatte (31) während der Beobachtung und nach dem Gebrauch dazu dient, eine schützende Wirkung einfach zu erreichen und die Umweltverschmutzung zu vermeiden; nach dem Gebrauch kann das Prüfgerät zum Umweltschutz verbrannt werden; der am Abtropfloch (22) befindliche Wasseraufnahmestoff weist einen Ausdehnungsabschnitt auf, der sich im Abhebbereich der Aufsichtsabdeckplatte (31) verlängert, sodass eine Prüfung chemischer Methode neben der Prüfung der Immunitätsmethode ausgeführt werden kann, wodurch eine Doppelwirkung bei der ...
Patent DE-19910066-A1 (DE)
Title: Programmgesteuertes Wäschepflegegerät
Inventor: STEFFENS GUENTER
IPC: D06F34/32
Filed: 1999-03-08
Abstract: In einem programmgesteuerten Wäschepflegegerät, insbesondere einer Waschmaschine, wird die Wäsche mechanisch entfeuchtet, d. h. insbesondere geschleudert. Während des Schleudervorgangs wird der Restfeuchtegrad der Wäsche durch eine Signalisiervorrichtung, beispielsweise mittels eines Displays (10), signalisiert. Die signalisierten Werte für die Restfeuchte werden entweder während des Schleudervorgangs gemessen, oder sie beruhen auf in einem Speicher einer Speichervorrichtung in dem Haushaltsgerät gespeicherten Datenwerten, die ab Beginn des Schleuderprogramms oder während des Schleuderprogramms aus dem Speicher abgerufen werden. Der Speicher ist nicht notwendigerweise in das Wäschepflegegerät integriert, er kann auch über eine Datenleitung oder eine andere Verbindung mit dem Wäschepflegegerät verbunden sein. Anstelle eines einzigen Speichers kann eine Mehrzahl von Speichern vorgesehen sein. Die Speicherwerte für die Restfeuchte entsprechend bestimmten Schleuderprogrammen oder Drehzahlen lassen sich mit anderen Speicherwerten über andere Parameter der Wäsche oder der Waschmaschine korrelieren.
Patent DE-19910211-A1 (DE)
Inventor: CASAL VALENTIN
IPC: C02F1/72
Filed: 1999-03-09
Abstract: The invention relates to a method for treating an aqueous waste stream, which contains salts and in which at least one organic pollutant is dispersed or dissolved, in supercritical water. According to the inventive method, the waste stream is fed under supercritical conditions into a reactor and the pollutant is oxidized under supercritical conditions therein. This method should be provided such that precipitations of salts in the reactor are averted during oxidation of the organic pollutants under supercritical conditions. To this end, the salts of multivalent metals are removed before oxidizing the organic compound, and the supercritical conditions in the reactor are selected such that the salts of monovalent metals remain dissolved.
Patent DE-19910351-A1 (DE)
Title: Motor vehicle air conditioning system with independent temperature control between left and right during maximum cooling
Inventor: UEMURA YUKIO
IPC: B60H1/00
Filed: 1999-03-09
Abstract: The system has an air conditioning housing (12) forming a ventilation path, a heat exchanger (13) for cooling air mounted in the housing, a heat exchanger (14) for heating air mounted in the housing downstream of the cooling heat exchanger, a separating wall plate for dividing the ventilation path into left and right paths and a left and right temperature adjuster (26) in the corresponding paths for regulated setting of the quantity of conditioned air to be heated by the heating heat exchanger. The temperature adjusters causes the air flow to a passenger compartment point under increased thermal load to be increased, whilst an increase in the air flow to a passenger compartment point which is not under increased thermal load is reduced when the left and right adjusters are both set to maximum cooling. An Independent claim is also included for an air mixing element for a motor vehicle air conditioning system.
Patent DE-19911002-A1 (DE)
Title: Wind screen for deflecting wind to reduce dynamic pressure
IPC: E04H17/16
Filed: 1999-03-12
Abstract: The wind screen can be mounted vertically and fixed into the ground. It has at least one panel in the form of a sieve (27) which can be attached between pillars (10,11) fixed or able to be fixed into the ground. The sieve is a tensioned sieve with horizontal rods and vertical tensioned wires. The screen has tensioning devices on its top and/or bottom for tensioning the tensioned wires of the sieve. An Independent claim is also included for an application of the windscreen.
Patent DE-19913298-A1 (DE)
Title: Anordnung und Verfahren zum Verbinden ummantelter Leitungen
Inventor: TANIKAWA SATOSHI
IPC: B29C65/08
Filed: 1999-03-24
Abstract: Bei diesem Verfahren wird eine Masseleitung 2 so auf eine Abschirmleitung 1 gelegt, daß sie sich kreuzen. Daraufhin werden überlappende Abschnitte der abgeschirmten Leitung 1 und der Masseleitung 2 zwischen einer oberen Harzspitze 13 und einer unteren Harzspitze 14 angeordnet. Durch Beaufschlagung der Harzspitzen 13, 14 mit Ultraschallwellen werden jeweilige Außenhüllen 1d, 2b der Leitungen 1, 2 in der Nähe der überlappenden Abschnitte entfernt. Ein Abschirmgeflecht 1c der Leitung 1 wird elektrisch mit einem Kernleiter 2a der Leitung 2 verbunden, und gleichzeitig werden die Spitzen 13, 14 miteinander verschweißt, um die Nähe eines Verbindungsteils S1 abzudichten. Durch die Ultraschallschwingungen wird ein niedrigschmelzendes Schweißmaterial 17 geschmolzen, so daß es in das Verbindungsteil S1 hineinfließt, so daß das Abschirmgeflecht 1c mit dem Kernleiter 2a über das geschmolzene Material 17 verbunden wird.
Patent DE-19913945-A1 (DE)
Title: Device to process fluid, especially cleaning device for medical or dental hand pieces; has component, such as magnet coupling, to connect pressurised container for cleaning fluid with device
Inventor: EIBOFNER EUGEN
IPC: A61C19/00
Filed: 1999-03-26
Abstract: The device is releasably connected to a pressurised container for cleaning fluid. A holder part has a component, e.g. a magnetic coupling, that generates a coupling force, which moves the container into the coupling position, when it is within a minimum spacing from the coupling position.
Patent DE-19916583-A1 (DE)
Title: Pneumatic tyre especially for motorcycles
Inventor: NOCK NIGEL GERARD
IPC: B60C15/05
Filed: 1999-04-13
Abstract: The tyre has bead regions (2) where a carcass ply (1) is turned in a first turning direction radially out around a main annular head core. In a second turnaround direction (R1), longitudinally out of the first turnaround region (R2), it is turned in a second direction radially in around a second or anchoring bead core. A pneumatic tyre comprises a carcass reinforced by at least one carcass ply of radial cords extending between two bead regions and anchored in them.
Patent DE-19917096-A1 (DE)
Title: Body fluid test strip reader
Inventor: MARKART ERNST
IPC: G01N37/00
Filed: 1999-04-15
Abstract: Apparatus with at least one test field (26) of test strips (20), to measure concentrations such as blood sugar, has a code carrier (24) with an electronic memory (30) to store the coded information at the test strips (20) or package relating to them. A data processing unit (32) scans the code carrier (30) for transfer to the meter (10). The data processing unit (32) is controlled by the meter (10) through variable control information.
Patent DE-19917534-A1 (DE)
Title: Power station fuelled by biochemical cell uses organisms or vegetable materials as fuel with waste products recycled by reintroduction into fuel cycle
Inventor: STEUBING MATTHIAS
IPC: F01K27/00
Filed: 1999-04-19
Abstract: The fuel source with this form of power station are biochemical materials (40) such as organisms, vegetable or animal cells or mitochondria. These when fed with, e.g. sugar (48) and oxygen (46) etc, (including organic or inorganic waste), produce heat. The waste products (36) of the reaction can then be recycled (38) and re-introduced into the fuel chain. The feed stock selected depends on whether the fuel is aerobic or anaerobic
Patent DE-19921491-A1 (DE)
Title: Lens system for a detection system working in the infra red light waveband
Inventor: NORRIE DAVID GORDON
IPC: G02B13/14
Filed: 1999-05-08
Abstract: The lens system (10), for use in the infra red waveband and especially the 8-10 micron waveband, uses germanium lenses.  A one-piece lens (A) and an intermediate lens (B) have a positive refraction, and a field lens (C) has a negative refraction along a common optical axis (9).  The field lens (C) flattens the image field curvature of the system.  The intermediate lens (B) corrects astigmatism and has an aspherical surface (3) for the correction of spherical aberration
Patent DE-19921785-A1 (DE)
Inventor: JUNKER ERWIN
IPC: B24B41/04
Filed: 1999-05-11
Abstract: The invention relates to a method for grinding convex running surfaces and exact outside diameters on undulated workpieces (10). In a clamping, a first convex running surface (36) is ground on a discoid partial section of an undulated workpiece (10) during a first grinding operation while using a first grinding wheel (33) that comprises at least one concave lateral surface (35). A second grinding wheel (34) is used to grind a desired outside diameter on the discoid partial section as well as on other partial sections of the undulated workpiece (10) during a second grinding operation.
Patent DE-19922786-A1 (DE)
Title: Semiconductor memory testing method
Inventor: DAEHN WILFRIED
IPC: G11C29/12
Filed: 1999-05-18
Abstract: The memory testing method has a given dataword (A) entered in a memory cell of a first memory location (1) and read out for comparison with the original dataword, the dataword (B) characterising the result of this comparison entered in a memory cell of a different memory location (2) and read out for providing a redundant analysis for replacement of defective memory cells by redundant memory cells.  Each of the latter memory locations is incorporated in a different memory bank of the semiconductor memory and the dataword characterising the comparison result can be stored in parallel in corresponding memory cells of at least 3 memory banks (2,3,4).
Patent DE-19922927-A1 (DE)
Title: Throttle valve controller for adjusting intake amount in internal combustion engine, has valve stem driven by motor through gear mechanism with large reduction ratio on narrow valve aperture
Inventor: TSUCHIYA HIDEKI
IPC: F02D9/10
Filed: 1999-05-19
Abstract: Throttle valve controller has motor (22) rotating the throttle valve stem (12) through gear mechanism (20) for adjusting the aperture of valve (10). The gear mechanism consists of a pair of speed change mechanisms giving large reduction ratio on narrow throttle valve aperture.
Patent DE-19933568-A1 (DE)
Title: Protection device for preventing unauthorised use of motor vehicle
Inventor: BUCHNER REINER
IPC: B60R25/00
Filed: 1999-07-16
Abstract: A motor vehicle control system has a control device (8) for controlling a vehicle function, and includes a dismantling detector for detecting removal of the control device (8) from its given designed position in the vehicle. The control device (8) is designed so that following the detection of a dismantling or removal operation, a subsequent proper or normal re-activation of the control device is prevented.  The dismantling detector (5) specifically contains a connection between two elements, esp. the contact pins (4) of a connecting plug (1), and has its presence or availability verified by the control device (8). Deactivation measures for blocking a subsequent proper or normal activation of the control device include erasure of data and/or programs required for operation and filed in a store(9).
Patent DE-19934445-A1 (DE)
Title: Valve control has helical spring with ends, coils and interior, two fluid chambers, thrust bearing, and passages
Inventor: WEIS OLIVER
IPC: F16K1/40
Filed: 1999-07-26
Abstract: The valve control part is in the form of a helical spring (2) connected on the outside to a first fluid chamber (7) the interior (17) of which is connected to the second fluid chamber (14). In a closed position, the coils (3) of the helical spring are tightly compressed. In an open position, the coils are splayed apart to open a fluid passage. At least one end (4,5) of the spring is placed on a control (9) and on a static thrust bearing part (6). At least one passage is between the spring interior and a second fluid chamber (14).
Patent DE-19937061-A1 (DE)
Inventor: HUBER MARKUS
IPC: H02H3/33
Filed: 1999-08-05
Abstract: The invention concerns a device protecting against fault currents (1) even with frequencies of fault currents (1) higher than 1 kHz, as well as against fires as for dependably protecting persons, wherein is the converting core (3) of a total current converter (2) mounted upstream of a triggering arrangement (5), in a releasing circuit (4), is designed for detecting fault currents (If) of different types, and an RC circuit (RC) is mounted parallel to said triggering (5), on the input side.
Patent DE-19940453-A1 (DE)
Title: Signal transfer arrangement has housing in form of dumbbell with reduced cross-section neck able to be attached to component by means of approximately U-shaped attachment element
IPC: H01R9/03
Filed: 1999-08-25
Abstract: The arrangement has a housing (1) for screw attachment to a component in various angular positions. The housing is in the form of a dumbbell, whereby the reduced cross-section neck between the two end sections can be attached to a component by means of an approximately U-shaped attachment element (7).
Patent DE-19946479-A1 (DE)
Title: Verfahren und Vorrichtung zum Besprühen einer bewegten Faserstoffbahn
Inventor: WOLF ROBERT
IPC: D21G7/00
Filed: 1999-09-28
Abstract: Bei einem Verfahren zum Besprühen einer bewegten Faserstoffbahn 12, insbesondere Papier- oder Kartonbahn, mittels wenigstens einer Düse 14 wird der Düse 14 ein vorzugsweise einstellbarer Volumenstrom des betreffenden Sprühmediums 16 über wenigstens ein Pulsationsventil 20 zugeführt, wobei im Volumenstrom des Sprühmediums 16 auftretende Pulsationen vorzugsweise gedämpft oder abgeschwächt werden. Es wird auch eine entsprechende, eine Düse 14 sowie wenigstens ein Pulsationsventil 20 umfassende Vorrichtung beschrieben.
Patent DE-19949801-A1 (DE)
Inventor: RIEGER ROLAND
IPC: A47L15/46
Filed: 1999-10-15
Abstract: The method involves directing a radiation beam into the liquid, detecting (10) the radiation re-emerging from the liquid and determining the type and concentration of the additives from the radiation. Gas bubbles in the liquid are influenced so as to be essentially arranged in a plane. The liquid is set into a rapid circular motion by a device immediately before a measurement section (13). Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-19950807-A1 (DE)
Title: An electric impact hammer machine has an intermediate component between the reciprocating movement of the tool and the impact tool holder having a resilient buffer to return the tool.
Inventor: KIKUCHI ATSUYUKI
IPC: B25D17/08
Filed: 1999-10-21
Abstract: An impact tool is held at one end (1) of the hammer system comprising an intermediate part (4) which is subjected to impacts from the driven part (8) through a flange (12) closing a gap (10) which is opened again by a resilient buffer (6).
Patent DE-19956072-A1 (DE)
Title: Brandsohle und Verwendung derselben zur Herstellung eines Schuhs
Inventor: MAYER HELMUT
IPC: A43B13/38
Filed: 1999-11-22
Abstract: Mit der Erfindung wird eine Brandsohle zur Verfügung gestellt, die folgendes umfaßt: eine Stützsohle, deren seitliche Begrenzung (Stützsohlenbegrenzung) zumindest im Vorderfußbereich dem eigentlichen Brandsohlenumriß entspricht; einen nach oben zu verlaufenden schalenförmigen Rand (Schalenrand), der zumindest im Vorderfußbereich vorgesehen ist, sich seitlich über die Stützsohlenbegrenzung hinaus erstreckt, fest mit der Stützsohle verbunden ist und aus gegenüber dem Stützsohlenmaterial weichem, flexiblem Material hergestellt ist; eine Verdickung auf der Vorderseite der Stützsohle, die zumindest im Vorderfußknochenbereich vorgesehen ist, deren seitliche Begrenzung (Verdickungsbegrenzung) bezüglich der Stützsohlenbegrenzung sohleneinwärts zu so weit versetzt ist, daß auf der Brandsohlenunterseite zwischen der Stützsohlenbegrenzung und der Verdickungsbegrenzung eine Zwickeinschlagsausnehmung gebildet ist; und ein oder mehrere Mittel zur Querversteifung und/oder Längsflexibilisierung der Stützsohle und/oder der Verdickung, die zumindest im Vorderfußbereich vorgesehen sind.
Patent DE-19956093-A1 (DE)
Title: Fuel conveyance arrangement in common-rail fuel injection system
Inventor: HUMMEL HELMUT
IPC: F02M37/18
Filed: 1999-11-22
Abstract: The arrangement conveyes fuel from a reservoir (11) into a pressure storage (13) of a common-rail fuel injection system, comprising a high-pressure pump (12) supplying the pressure storage, and an auxiliary pump (10) conveying fuel from the reservoir over a feeder system (4, 5, 6) to an inlet of the high-pressure pump. A branch (36) is provided in the flow path of the fuel between the feeder system and the inlet of the high-pressure pump, which is connected over a suction path (35, 34) which lets gaseous medium through and retains fluid, with the hypotension side of a separate suction device (32). The branch is preferably arranged in flow direction behind the auxiliary pump.