baber/WOPTO huggingface dataset:
Patent DE-10003060-A1 (DE)
Title: Abgasrückführungs-Fehlerdiagnossystem
Inventor: WANG YUE YUN
IPC: F02M25/07
Filed: 2000-01-25
Abstract: Ein System und ein Verfahren zur Diagnose von Fehlern in einem EGR-System und einem EGR-System-Kühler evaluiert ein Temperatursignal, das von einem Sensor am EGR-System-Kühler erzeugt wird, z. B. einem Kühlmittel- oder Gastemperatursensor. Ein Motorsteuermodul umfaßt eine bordinterne Abgasrückführungs-Diagnoseeinheit und einen digitalen Signalprozessor, der die Kühlertemperatursignale des EGR-Systems über eine vorgegebene Zeitdauer oder Zahl von Meßpunkten liest und erzeugt ein symmetrisches Signal. Eine diskrete Fast-Fourier-Transformation wird auf das symmetrische Signal angewendet, um Werte für den spektralen Betrag und den Phasenwinkel einer Hauptfrequenzkomponente des Signals zu entwickeln. Diese Werte können mit entsprechenden vorgegebenen Schwellenwerten verglichen werden, um festzustellen, ob in dem EGR-System oder dessen Kühler ein Fehler aufgetreten ist. In einer alternativen Ausführungsform arbeitet der digitale Signalprozessor im Zeitbereich, um einen Signalleistungswert der Änderung des Kühlertemperatursignals über eine vorgegebene Zeitdauer zu ermitteln. Dieser Signalleistungswert kann mit einem oder mehreren Schwellenwerten verglichen werden, um den Zustand des EGR-Systems und seines Kühlers festzustellen. In einer noch anderen alternativen Ausführungsform wird eine von dem EGR-System-Kühlertemperatursensor gemessene Temperaturdifferenz der Kühlmitteltemperatur während einer Zeit, in der das EGR-Ventil offen ist, mit einem ...
Patent DE-10006162-A1 (DE)
Title: Data reduction from numerical simulations based on finite element methods, derives resistance network to represent e.g. extruder nozzle flows
Inventor: WOLFF THOMAS
IPC: B29C48/12
Filed: 2000-02-11
Abstract: Observed geometry (e.g. of a polymer extruder) is divided into balance volumes (channel- or molding regions). These are the finite elements across which equilibrium or steady state flows are established. Interaction between them (flow between them or variation of their relative positions) Is described in terms of resistances (against flow or deformation). A resistance network is formed in which the resistances are coupled to one another. In this way, a complex technical system can be represented. Preferred features: The technical system is optimized using the resistance network formed as described. The target function required, defining a volumetric flow distribution or deformation, is constructed from partial deformations or volumetric flows required locally. Geometric relationships of the problem are matched to the given divisions. By iterative execution of these optimization steps, the system converges to the target function.
Patent DE-10007559-A1 (DE)
Title: Power steering device has pump switching arrangement that switches between main and auxiliary pumps, control element switching arrangement for selective delivery of fluid pressure
Inventor: SONODA HIROTETSU
IPC: B62D5/083
Filed: 2000-02-18
Abstract: The device has a main pump (10) driven by the vehicle engine, an auxiliary pump (11) driven by a different arrangement, a control valve (15) for switching a flow path for a fluid pressure from a pump when a steering wheel is actuated and first and second working cylinders (6a,6b;27a) for controlling the steering of first and second front wheel sets (2,3) with an auxiliary steering force produced by the fluid pressure switched by the control valve. A pump switching arrangement (30) switches between the main pump and the auxiliary pump to feed fluid pressure to the control valve and a control element switching arrangement (40) enables selective delivery of the fluid pressure from the control valve by switching a flow path between the working cylinders.
Patent DE-10008042-A1 (DE)
Title: Neurokinin-1-Rezeptorantagonisten
Inventor: BOES MICHAEL
IPC: A61K31/4409
Filed: 2000-02-22
Abstract: Die vorliegende Erfindung betrifft Verbindungen der allgemeinen Formel  DOLLAR F1 worin DOLLAR A R Wasserstoff, Niederalkyl, Niederalkoxy, Halogen oder Trifluormethyl darstellt; DOLLAR A R·1· Wasserstoff oder Halogen darstellt; oder DOLLAR A R und R·1· zusammen -CH=CH-CH=CH- sein können; DOLLAR A R·2· und R·2'· unabhängig voneinander Wasserstoff, Halogen, Trifluormethyl, Niederalkoxy oder Cyano darstellen; oder DOLLAR A R·2· und R·2'· zusammen -CH=CH-CH=CH- sein können, gegebenfalls substituiert mit ein oder zwei Substituenten, ausgewählt aus Niederalkyl oder Niederalkoxy; DOLLAR A R·3· Wasserstoff, Niederalkyl darstellt oder eine Cycloalkylgruppe bilden; DOLLAR A R·4· Wasserstoff, -N(R·5·)¶2¶, -N(R·5·)(CH¶2¶)¶n¶OH, -N(R·5·)S(O)¶2¶-Niederalkyl, -N(R·5·)S(O)¶2¶-Phenyl, -N=CH-N(R·5·)¶2¶, -N(R·5·)C(O)R·5· oder ein cyclisches tertiäres Amin der Gruppe  DOLLAR F2 oder der Gruppe  DOLLAR F3 darstellt; DOLLAR A R·5· unabhängig voneinander Wasserstoff, C¶3-6¶-Cycloalkyl, Benzyl oder Niederalkyl darstellt; DOLLAR A R·6· Wasserstoff, Hydroxy, Niederalkyl, -(CH·2·)¶n¶COO-Niederalkyl, N(R·5·)CO-Niederalkyl, Hydroxyniederalkyl, Cyano, -(CH¶2¶)¶n¶O(CH¶2¶)¶1-4¶OH, -CHO oder eine 5- oder 6-gliedrige heterocyclische Gruppe, gegebenfalls über eine Alkylengruppe gebunden, darstellt; DOLLAR A X -C(O)N(R·5·)-, -(CH¶2¶)¶m¶O-, -(CH¶2¶)¶m¶N(R·5·)-, -N(R·5·)C(O)- oder -N(R·5·)(CH¶2¶)¶m¶- darstellt; DOLLAR A n 0-4 ist; und DOLLAR A m 1 oder 2 ist; DOLLAR A und pharmazeutisch verträgliche Säureadditionssalze...
Patent DE-10010755-A1 (DE)
Title: Load sensor for healing of injuries shows load on body part allows control
Inventor: DUIN ALBERT WALTER
IPC: A61B5/103
Filed: 2000-03-04
Abstract: The load sensor has a sensor (1) shown between heel (2) and sole (3) with processing electronics and display (4) to show loads on a healing body part.
Patent DE-10011949-A1 (DE)
Title: Industrial waste screw-pelletizing machine, includes reducing screw with interrupted flights sweeping stator pegs, drainage holes for expressed liquor and turbo blades sweeping perforated plate
Inventor: BUTTCHEREIT KLAUS
IPC: B30B9/12
Filed: 2000-03-11
Abstract: Flights of the screw (11) have the same diameter and are interrupted by openings. Spaced axially along the inner wall of the pressure casing and circumferentially distributed, there are breaker pegs which coincide with the openings
Patent DE-10012107-A1 (DE)
Title: Test environment for examining electronic systems, such as integrated circuits
Inventor: KRESS RAINER
IPC: G01R31/3177
Filed: 2000-03-13
Abstract: A test environment for examining electronic systems, where the test environment is formed so that it generates values for examining the electronic system and subsequently examines a reaction of the electronic system. The test environment contains a comparator (COMP) which can establish whether a stored value in the register (BR) has changed.  The comparator and the register have the same bit- widths, and the test environment specifically contains a shift register (SRA).
Patent DE-10012443-A1 (DE)
Title: Reinforcing or sealing hollow bodies, e.g. pipelines or pressure vessels, involves covering the repair site with adhesive-permeable woven or non-woven fabric and then impregnating the fabric with curable outer adhesive
Inventor: TRANELIS KLAUS
IPC: C09K3/12
Filed: 2000-03-15
Abstract: A method for reinforcing or sealing the walls of hollow bodies involves at least partly covering the area to be treated with a woven or non-woven fabric which is permeable to a curable external adhesive and then impregnating the fabric with adhesive.  An Independent claim is also included for a repair kit to be used for reinforcing or sealing the walls of hollow bodies, containing adhesive-permeable fabric as above and an adhesive which can impregnate the fabric.
Patent DE-10014709-A1 (DE)
Title: Device for testing computer supported function units in motor vehicles, e.g. testing of a vehicle separation controller using an engine control unit, so that connections to external testing devices are not required
Inventor: DIETRICH RENE
IPC: G05B23/02
Filed: 2000-03-24
Abstract: Device for testing a computer supported function unit within a control unit. To do this a first function unit is connected to a second function unit via an internal data bus. Accordingly the second function unit (7) switches the first unit (8) into test mode as required by a test unit (15) and sends data straight from the test unit to the first unit. Alternately first function unit can test second.
Patent DE-10017522-A1 (DE)
Inventor: WIEGAND KARLHEINZ
IPC: A22C7/00
Filed: 2000-04-10
Abstract: The automatic machine for tying up pieces of meat to produce rolled joints comprises a conveyor unit (3) with a cross-sectional depression (10) which increases friction forces between pieces of meat and the conveyor unit. Also claimed is a method serving for production of such joints. It utilizes increased friction forces to obtain a required cross section of the meat already before the gripper unit of the machine.
Patent DE-10022371-A1 (DE)
Title: Solid formulation, e.g. for pigmenting paint, coating, paper, building material, polymer, printing ink or ink-jet ink, contains water-dispersible graft polymer of unsaturated hydrophobic monomer on (modified) natural protective colloid
Inventor: GIESECKE HEINZ
IPC: C09D11/326
Filed: 2000-05-08
Abstract: Solid formulations contain: (a) particulate solid(s); and (b) water-dispersible graft copolymer of ethylenically unsaturated, hydrophobic monomer(s) and optionally hydrophilic monomer(s) on a natural protective colloid (IA) or a protective colloid (IB), obtained from (IA) by conversion to a derivative or thermal, enzymatic, oxidative, hydrolytic or bacteriological degradation, with number average molecular weight, Mn, over 500 g/mole. An Independent claim is also included for the production of the formulation by mixing components (a) and (b) in water and optionally separating the mixture of (a) and (b).
Patent DE-10024059-A1 (DE)
Title: Process for photochemically and/or photophysically modifying organic material surfaces comprises using an electrically conducting probe
Inventor: BREHMER LUDWIG
IPC: B82B3/00
Filed: 2000-05-11
Abstract: Process for photochemically and/or photophysically modifying organic material surfaces comprises using an electrically conducting probe. Preferred Features: The organic surface is a solid body surface or a thin organic layer. The modification laterally structures the surface and changes the hydrophilicity and the hydrophobicity of the surface.
Patent DE-10027573-A1 (DE)
Inventor: HENKE DIETFRIED
IPC: B60D1/54
Filed: 2000-06-02
Abstract: The device has a ball neck (10) on a holder (30) fixed to the vehicle that carries a coupling ball (12) on its end opposite the holder and a drive with which the neck can be moved out of an operating position (A). The device has a sensor for generating a trailer presence signal, a controller for the drive that polls the at least one sensor and blocks movement of the ball neck if a trailer presence signal exists.
Patent DE-10028070-A1 (DE)
Title: Appliance for detecting the position of the sheets' front edges in feeder tables comprises fixed and adjustable sensors, actuator, and rotary angle indicator.
Inventor: SCHUMANN VOLKMAR DIPL-ING
IPC: B65H7/14
Filed: 2000-06-09
Abstract: Fixed (5.1) and adjustable (5.2) optical sensors are positioned beneath the sheet-feeder-table on the placement-line (10). Two inner optical sensors are fixed in the side edge part of the sheets within the minimal sheet-format. At least two further outer optical sensors are positioned on sensor-carriages (3) movable across the direction in which the sheets are conveyed. The positions of the sensor-carriages are adjustable by means of the actuator (4.1,4.2,7) and the rotary angle indicator (8). The top (1) of the sheet-feeder table along the displacement line of the adjustable optical sensors has cavities (6) for the optical sensors.
Patent DE-10028991-A1 (DE)
Title: Arrangement for producing dielectrically hindered discharges in purifying and disinfecting drinking water and effluent comprises control device divided into low voltage pulse producing part and power part having bridge switch
Inventor: NITSCHE WOLFGANG
IPC: H05B41/28
Filed: 2000-06-16
Abstract: An arrangement for producing dielectrically hindered discharges comprises a control device divided into a low voltage pulse producing part and a power part having a bridge switch.  Preferred Features: The first bridge branch is formed from two capacitors and the second bridge branch from power transistors (valves) with diodes antiparallel to the power transistors. Ozone generators are used to provide a defined ozone quantum and varying the impulse.
Patent DE-10033576-A1 (DE)
Title: Piezoelectric electroacoustic transducer for loudspeakers, comprises connection clamp for connecting oscillating sections of two membranes
Inventor: HAMADA KAZUAKI
IPC: G10K9/122
Filed: 2000-07-11
Abstract: The piezoelectric transducer has a piezoelectric membrane having a metal plate and a piezoelectric ceramic plate and electrodes on the front and back sides. The metal plate is adhered to the ceramic plate. A container is arranged in the membrane. Guide through elements are provided to guide the electrodes out through the container. An auxiliary membrane is arranged in the container parallel to the piezoelectric membrane. The two membranes each have an oscillation section. A connection clamp (32) is arranged such that the oscillating sections of the two membranes are connected together.
Patent DE-10036227-A1 (DE)
Title: Mikroskop und Verfahren zur quantitativen optischen Messung der Topographie einer Oberfläche
Inventor: TOEBBEN HELMUT
IPC: G01B9/02
Filed: 2000-07-26
Abstract: Ein Mikroskop und ein Verfahren zur quantitativen optischen Messung der Topographie einer Oberfläche eines Werkstückes wird vorgeschlagen. Es zeichnet sich durch einen Differential-Interferenz-Kontrast-Mikroskopaufbau nach Nomarski mit einer Lichtquelle, einem Polarisator, einem veränderbaren Nomarski-Prisma und einem Analysator, bei dem die Lichtquelle ein enges Frequenzspektrum besitzt und/oder die Lichtquelle mit einem Spektralfilter mit engem Frequenzspektrum ausgerüstet ist und bei dem eine Phasenverschiebungsinterferometrie-Auswerteeinheit vorgesehen ist, aus.
Patent DE-10036798-A1 (DE)
Title: Mittel zur Behandlung der Haare und der Kopfhaut
Inventor: SAUERMANN GERHARD
IPC: A61Q5/00
Filed: 2000-07-28
Abstract: Verwendung einer oder mehrerer Verbindungen aus der Gruppe der Biochinone zur Herstellung kosmetischer oder dermatologischer Zubereitungen für die Behandlung der Kopfhaut und der Haare zur Verlängerung der anagenen Phase und/oder zur Behandlung und Prophylaxe von seborrhoeischen Erscheinungen, gegebenenfalls unter zusätzlicher Verwendung von einer Verbindung oder mehreren Verbindungen aus der Gruppe, gebildet von Carnitin, Arginin, Bernsteinsäure, Folsäure, konjugierter Fettsäure und jeweils deren Derivaten, sowie Antioxidantien.
Patent DE-10040993-A1 (DE)
Title: Forming adherent layer of conductive polymer on metal, useful as intermediate for corrosion-protective coating, by attaching phosphonic acid, then oxidative polymerization
Inventor: RAMMELT URSULA
IPC: B05D1/18
Filed: 2000-08-16
Abstract: Preparation of ultrathin, compact and firmly adherent layer of conductive polymer (I) on a metal surface, as an intermediate layer for subsequent application of a corrosion-protective coating system. The uncoated surface is first bound to an adhesion-promoting substance (II) consisting of a phosphonic acid (anchor) group, linked, via an alkyl spacer, to a polymerizable head group, in the 2 or 3 position, and applied from the liquid or gas phase. Chemical reaction with the metal surface creates an ultrathin film and this is then subjected to oxidative treatment with a solution of monomer (M) so that (I) is formed, firmly adherent to the organic layer.
Patent DE-10042543-A1 (DE)
Title: Reducing the residual peroxide initiator content of adhesive polyacrylates, comprises adding an initiator-reactive compound after polymerization
Inventor: HUSEMANN MARC
IPC: C08F6/02
Filed: 2000-08-30
Abstract: Method for reducing the residual initiator content of adhesive polyacrylates produced by radical polymerization using peroxide initiators comprises adding 0.01-1 wt.% of an initiator-reactive compound after polymerization.  Method for reducing the residual initiator content of adhesive polyacrylates produced by radical polymerization of a monomer mixture comprising 70-99 wt.% 2-20C alkyl (meth)acrylates and 1-30 wt.% functionalized vinyl monomers in the presence of a peroxide initiator comprises adding 0.01-1 wt.% of an initiator-reactive compound after polymerization.  An Independent claim is also included for polyacrylates that are produced by radical (co)polymerization and have a residual peroxide initiator content of 0.05 wt.% or less.
Patent DE-10044169-A1 (DE)
Title: Verfahren zur zerstörungsfreien Wandstärkenprüfung
Inventor: KNORPP RALPH
IPC: G01B21/16
Filed: 2000-09-07
Abstract: Die Erfindung betrifft ein Verfahren zur zerstörungsfreien Wandstärkenprüfung eines Bauteils, bei dem das Bauteil oder die Oberfläche des Bauteils im wesentlichen vollständig berührungsfrei vermessen und durch digitale Daten beschrieben wird. Gemäß der Erfindung werden automatisch eine Vielzahl von Oberflächenpunkten des Bauteils in einem dreidimensionalen Koordinatensystem berechnet, welche das Bauteil im wesentlichen vollständig beschreiben. Von jedem der Oberflächenpunkte aus wird in einer Richtung, die senkrecht zu der Oberfläche des Bauteils an dem Oberflächenpunkt in das Material hinein verläuft, nach mindestens einem entgegengesetzten Oberflächenpunkt gesucht. Die Wandstärke des Bauteils an dem Oberflächenpunkt wird als der Abstand zwischen dem Oberflächenpunkt und dem mindestens einen entgegengesetzten Oberflächenpunkt ermittelt. Das Bauteil wird visuell dargestellt, und in der visuellen Darstellung werden Oberflächenpunkte hervorgehoben, für die die Wandstärke einen oder mehrere vorgegebene Werte unterschreitet und/oder überschreitet. Die Erfindung ermöglicht eine zuverlässige und vollständige automatische Erfassung von Wandstärken und eine schnelle Begutachtung von Bauteilen bzw. kritischen Wandstärken.
Patent DE-10047133-A1 (DE)
Title: Doped semiconductor material body e.g. for power semiconductors, has extended minority carrier life-time in relatively lower pressure region compared to that in relatively higher pressure region
Inventor: KARTAL VELI
IPC: H01L29/84
Filed: 2000-09-22
Abstract: A body (1) of doped semiconductor material is exposed to an inhomogeneous pressure (P) in which the doped semiconductor material in a region (11) of relatively higher pressure (P+DeltaP) has a lower minority carrier life-time (Delta tau) than in a region (12) of relatively lower pressure (P).
Patent DE-10054151-A1 (DE)
Inventor: WIRTH XAVER
IPC: F16D65/092
Filed: 2000-11-02
Abstract: The invention relates to an elastic brake body, especially a brake shoe or a disk-brake pad, comprising a support body with at least one friction material element which is located in the recess. Said friction material element is mounted in such a way that it can move in the longitudinal directional of the recess and forms a friction surface together with the support body. The invention is characterised in that a shear elastic intermediate layer is introduced into the area along the recess between the friction material element and the support body.
Patent DE-10054542-A1 (DE)
Title: Testing of automated program controlled system upon commissioning, by observation of individual module or routine calls by specification of a hierarchical request tree to monitor calls
Inventor: OPATERNY THILO
IPC: G05B19/042
Filed: 2000-11-03
Abstract: When an automated program controlled system is commissioned, individual program areas have to be observed specifically. Such program areas are usually described by one or more subroutines. To present an accurate analysis, the requests for the modules have to be identified in connection with the modules themselves, since they are usually called several times. To display the calls a hierarchical request tree is used to show calls to a selective module. One or more requests to the selected module can be selected for observation by selecting individual lines of the tree. An independent claim is made for a testing device for testing an automated program controlled system.
Patent DE-10062125-A1 (DE)
Title: Car seat has releasable locks fastening it to the floor on one side, releasable pivot on other side attaching it to floor or floor-mounted rail and allowing it to be swiveled eccentrically and removed through door
Inventor: NOCKENBERG MARTIN
IPC: B60N2/30
Filed: 2000-12-13
Abstract: Car seat has releasable locks (6,7) fastening it to the floor on one side. A releasable pivot (4) on the other side attaches it to the floor or a floor-mounted rail (1c) and allows it to be swiveled eccentrically and removed through the door. Alternatively the seat and back rest can be folded together and the assembly swiveled aside to increase storage room.
Patent DE-10063131-A1 (DE)
Title: Hinge with swivel lock for car door has interacting cylindrical wedge faces on hinge pin and plate with flat grooves and narrower interposed teeth for audible locking action
Inventor: KUEHL HANS
IPC: E05D11/08
Filed: 2000-12-18
Abstract: The hinge has interacting cylindrical wedge faces (8,7) on the hinge pin (4) and in the hinge plate (2) which in turn have several interacting flat grooves (16) running along the sleevelines. The width of the teeth (15) between the grooves is less than the width of the grooves and the depth of the grooves is a fraction of the pitch height of the wedge faces.
Patent DE-10063377-A1 (DE)
Title: Automatic determination of replacement point for grinding or crushing rollers by measuring the ridge surface and comparing it with the original ridge cross section
Inventor: JAUNS NORBERT
IPC: G01N3/02
Filed: 2000-12-19
Abstract: Method for evaluating wear states of a grooved roller, in which a profile impression is taken at suitable points on the grooved roller, the cross section of the grooved surface is determined and compared with the original surface cross section. The remaining ridge surface is taken as a measure of roller wear.  An Independent claim is made for a method for determining the point at which grinding or crushing rollers require replacement.
Patent DE-10064881-A1 (DE)
Title: Bearing for height-adjustable support feet of bath-tubs and shower trays comprises an insulating element which serves for reduction of sound transmission
Inventor: MENDEN REINHARD
IPC: A47K3/17
Filed: 2000-12-27
Abstract: The bearing (19) for height-adjustable support feet of bath-tubs and shower trays comprises an insulating element (24) which serves for reduction of sound transmission and leaves a gap between the base surface (23) of the bearing and the floor.
Patent DE-10065225-A1 (DE)
Title: Verbindungsanordnung
Inventor: MUELLER CARSTEN
IPC: F16L33/00
Filed: 2000-12-27
Abstract: Die Erfindung betrifft eine Verbindungsanordnung für Rohre mit einer Stützhülse, die ein Anschlag- und ein Aufschiebeende sowie eine umfängliche Dichteinrichtung 22 aufweist, und mit einer Verbindungshülse 14, wobei zwischen die Stützhülse 12 und die Verbindungshülse 14, die die Stützhülse im Wesentlichen koaxial umgibt, ein Rohrende eingeschoben wird, wobei erfindungsgemäß auf der Stützhülse über der Dichteinrichtung ein Schutzabschnitt 20 vorgesehen ist, der die Dichtflächen der Dichteinrichtung 22 während des Aufschiebens eines Rohres schützt.