baber/WOPTO huggingface dataset:
Patent DE-19753823-A1 (DE)
Title: Oil=cooling heat exchanger for motor vehicle, etc.
Inventor: LAUDIC HELENE
IPC: B01D35/18
Filed: 1997-12-05
Abstract: The heat exchanger (10) is fitted at one end to a frame (12) and comprises half-plates (32) connected together to form first chambers (50) for the circulation of oil and second chambers (52) for circulation of coolant. A cylindrical extension jacket (58) fitted to the other end of the heat exchanger accommodates a replaceable filter insert (68) and is enclosed by a cover (84) which is fastened to the jacket by bayonet connections. A compression spring (92) is inserted between the cover and the end (78) of the filter insert. Preferably the bayonet connections comprise at least one pair of opposing pins (94) attached to the cover and L-shaped openings in the cylindrical wall (60) of the jacket.
Patent DE-19753896-A1 (DE)
Title: Seal for roof glazing
Inventor: GRUEN INGO PROF DR ING
IPC: E04D3/08
Filed: 1997-12-05
Abstract: Abutting sealing strips (2) are covered in a watertight manner by an adhered or vulcanized thin strip, without losing the evenness for a tight location of the runners (4). Glass is not inserted in the frame components (3) without another filling material. The seam gaps of the positioned frame components are additionally filled with a watertight spray seal.
Patent DE-19800294-A1 (DE)
Title: Inductively heatable polymer encapsulated magnetic particles for coupling bio-ligands
Inventor: MUELLER-SCHULTE DETLEF DR
IPC: A61K9/50
Filed: 1998-01-07
Abstract: Magnetic particles (I) comprises an inductively heatable magnetic core, completely encapsulated in a polymeric matrix on which ligands are chemically coupled. An Independent claim is included for the production of the magnetic particles, comprising encapsulating nanoparticulate or microparticulate magnetic particles in a polymer matrix by emulsion or suspension polymerization, precipitation methods (e.g. a solvent evaporation technique) or suspension crosslinking; and forming reactive groups coupled with bioligands on the surface.
Patent DE-19804229-A1 (DE)
Title: Drive bar closure with main and additional lock
Inventor: BRAND HORST
IPC: E05C9/18
Filed: 1998-02-04
Abstract: The bolt (31) in the additional lock (4) works in conjunction with a fixed frame-side stop pivot stirrup (47). The drive bar-operated back closure occurs as the result of a sliding away of a counter control surface (18) on a key-operated control surface (23) and the pre-closure is made possible by a special handling arrangement. The control surface and the counter control surface are arranged in the main lock (3) and the drive bar (24) is shifted by the handling operation. The movement of the control surface is derived from the bolt movement.
Patent DE-19811181-A1 (DE)
Title: Gas generator fitting for side airbag device in vehicle
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/21
Filed: 1998-03-14
Abstract: The fitting includes a receiver (2) for the gas generator (20) in the hollow strip forming the roof frame or window shaft bearer (14). The strip may include two interior bulkhead walls which form part of the casing for the gas generator. The region of the strip between the bulkhead walls serves as a diffuser.
Patent DE-19812837-A1 (DE)
Title: Hydraulisch dämpfendes Motorlager
Inventor: MEYER HEINRICH
IPC: F16F13/26
Filed: 1998-03-24
Abstract: Hydraulisch dämpfendes Motorlager mit zumindest teilweise von elastischen Wänden begrenzten, fluidgefüllten Kammern und einer die Kammern trennenden, begrenzt auslenkbaren Membran, mit mindestens einem die Kammern verbindenden Kanal, wobei die Lagercharakteristik durch eine Vorkehrung einstellbar ist, wobei die Vorkehrung aus einer weiteren Tragfeder besteht, welche außerhalb einer Kammer angeordnet ist und zusammen mit der Außenwandung einer der Kammern einen, über ein Ventil be- und/oder entlüftbaren Zwischenraum begrenzt.
Patent DE-19813261-A1 (DE)
Title: Tilt and turn fitment fixing method for door and window casements
IPC: B23P21/00
Filed: 1998-03-25
Abstract: When cutting, inserting and fixing the fitment parts, the casement is placed on a first work table and then is placed and clamped in a predetermined position on a second work table for carrying out the automatic screwing. The casement is brought into the predetermined position by pressing against two stop strips of the second table placed at right angles to each other. An Independent claim is included for a device for fixing fitment comprising the two work tables (2,3) and an automatically positioned screwing tool (8) and clamping device for clamping the casement.
Patent DE-19815098-A1 (DE)
Title: Measuring rotary table deviations for co-ordinate measurement machines
Inventor: HABERMEHL HEINZ-ECKHARD
IPC: G01B21/04
Filed: 1998-04-03
Abstract: Test body is mounted at three measurement points on a rotary table, with at least two of the rotary table positions measured. The method involves mounting a test body at three measurement points on the rotary table and measuring it for at least two positions of the rotary table. The test body is mounted at a first measurement point away from the center of the table and near a table surface. A second measurement point is at least approximately in the center of the table and near the table surface. The third measurement point is at least approximately in the center of the table and at a distance from the table surface. The deviation lines of the rotary table are derived from the three measurement sequences for the three measurement points.
Patent DE-19815655-A1 (DE)
Title: Drive for a work machine e.g. a press
Inventor: DOEGE ECKART
IPC: B30B1/26
Filed: 1998-04-08
Abstract: An intermediate transmission unit (27), whose overall transmission ratio is not equal to unity, is incorporated into the apparatus. The drive incorporates an input shaft (1), at least one link (13) to a translatory element (14), and an intermediate transmission unit (27), including at least one pair of meshing non round gears (10) and a summing gear unit (8). The intermediate transmission unit produces an overall transmission ratio not equal to unity and in particular, acts as a reductor. The period of nonuniform transmission of the non round gears (10) is equal to the period of the link drive of the translatory element (14).
Patent DE-19819206-A1 (DE)
Title: Airbag, insbesondere Beifahrerairbag
Inventor: SPECHT MARTIN
IPC: B60R21/015
Filed: 1998-04-29
Abstract: Ein Airbag, insbesondere Beifahrerairbag, welcher einen im Ruhezustand gefalteten Gassack 1 aufweist, der an einer Fixiereinrichtung 4 befestigt ist, wobei der Gassack 1 mit sich überkreuzenden Faltungen doppelt gefaltet ist, so daß im Inneren des gefalteten Gassack ein Durchgang 16 für ein oder mehrere im wesentlichen geradlinig verlaufende Meßelemente 17 gebildet ist.
Patent DE-19819667-A1 (DE)
Title: Fuel injection pump with pilot injection for internal combustion engine
Inventor: PRILLWITZ ROLF
IPC: F02M59/26
Filed: 1998-05-02
Abstract: The fuel injection pump has a pump piston (2) in a cylinder (1b) and a compression cavity (3) supplying fuel via a feed line (9). The piston has an upper control edge (6) and at least one lower one (7). There is also a multistage pilot piston (11) pressurized by the fuel in the compression cavity, which forwards the pilot fuel. The surface of the first sector (11a) pressurized by the fuel in the compression cavity is considerably larger than the surface of the second sector (11b) which forwards the fuel.
Patent DE-19821286-A1 (DE)
Title: Holder for mounting placed on shaft journal
Inventor: ACHELPOHL FRITZ
IPC: F16C13/02
Filed: 1998-05-12
Abstract: A bottom support tray (7) is pivot linked to a cover part (12) which has a lever-control (15) protruding into or over the support tray.  A locking lever (21) is swivel-linked to the cover part which has an end hooked part hooking up with a thrust piece on the support tray. The locking lever is contained in an eccentrically mounted housing so that it moves into a position no longer resting against the thrust piece.
Patent DE-19823699-A1 (DE)
Title: Combination coded bearer as locking cylinder key
Inventor: HENRICHMANN LUDGER
IPC: E05B27/00
Filed: 1998-05-27
Abstract: The mixed code combination bearer as key (10m) has a second coded area of different combination (18m-22m) for another locking cylinder, two areas of the key (16m-20m,18m-22m) being offset through 180 deg in relation to the key reversal axis (Ax).  The key forms a flat with main sides (16m,18m) parallel to axis (Ax) and two edges (20m,22m) also parallel to the axis (Ax) so that area (16m-20m) overlaps part of side (16m) and part of edge face (20m).   The second key areas (18m-22m) also form a reversible key face.  One key area (16m-20m,18m-22m) has varied levels (24mI) so as to control the springloaded tumbler pin (St) pairs and/or level variations (26mI) for spring free auxiliary pins.  Level variations (19mI,19mII) can also be provided to control security pins (Si) and/or for plate control and/or with electrically or magnetically imposed control positions and/or profiling (28mI,28mII).
Patent DE-19827845-A1 (DE)
Title: Fire-resistant polyester moulding material, useful for the production of fibres, film and moulded products, especially electrical components
Inventor: KLATT MARTIN
IPC: C08K5/5313
Filed: 1998-06-23
Abstract: Thermoplastic polyester moulding materials containing a combination of a nitrogen compound, an inorganic phosphorus compound and an organic phosphorus compound. Thermoplastic moulding materials containing:  (A) 5-96 wt% polyester, (B) 1-30 wt% nitrogen compound, (C) 1-30 wt% inorganic phosphorus compound, (D) 1-30 wt% organic phosphorus compound, (E) 0-5 wt% ester(s) or amide(s) of 10-40C optionally unsaturated aliphatic carboxylic acids with 2-40C saturated aliphatic alcohols or amines and (F) 0-60 wt% other additives. An Independent claim is also included for moulded products obtained from these materials.
Patent DE-19834125-A1 (DE)
Title: Toboggan
Inventor: POLLAND MARTIN
IPC: B62B13/16
Filed: 1998-07-29
Abstract: The toboggan (1) has a chassis formed basically from a pair of skid carriers (2, 3) and at least one transporting bed (4).  The skid carriers are, or can be, pivoted to the transporting bed  The toboggan can be converted from a folded-up rest position by pulling out the skid carriers simultaneously or successively to bring it to the ready-for-use position.  It may be possible to lock the skid carriers in both positions.
Patent DE-19840355-A1 (DE)
Title: Optoelectronic component, esp. for communications between circuit boards, has two main surfaces with optical communications arrangements contg. infrared transmitters/receivers, etc.
Inventor: GARRELS KAI
IPC: H05K1/02
Filed: 1998-09-04
Abstract: The optoelectronic component (3) has upper and lower main surfaces (7,8) carrying optical communications arrangements contg. transmitters and receivers of infrared signals and devices for converting optical signals into electrical signals and vice-versa and for processing electrical communications signals. Light is focused onto the receivers or formed into perpendicular transmission beams by lenses (9) on each main surface.  An Independent claim is also included for an arrangement of several circuit boards with parallel surfaces.
Patent DE-19840357-A1 (DE)
Title: Sensor for detecting the resonance of a vehicle axle
Inventor: KUEHNEL JOACHIM
IPC: B60G17/019
Filed: 1998-09-04
Abstract: The sensor (1) consists of a mass (2) and a reset spring (8) tuned to a frequency corresponding to the resonance frequency of the axle. The mass has  a permanent magnet (4) which induces a voltage signal in a coil (5) in the resonance range of the axle to correct the action of a shock absorber. A short circuiting ring (10) forming an eddy current damper provides for adjusting the sharpness and band width of the signal in the resonance range
Patent DE-19845944-A1 (DE)
Inventor: GUERICH GUNTER DR ING
IPC: B01D53/94
Filed: 1998-10-06
Abstract: The invention relates to a method for reducing nitrogen oxides in an exhaust gas flow, especially exhaust gases from internal combustion engines that are subjected to aftertreatment in a catalytic converter. The inventive method is characterised in that a solid reducing agent is transformed into a gas under the effect of heat and the gas is thermally and/or catalytically broken down in a reaction chamber into reductive products which are then mixed with the exhaust gases which are to undergo reduction.
Patent DE-19852107-A1 (DE)
Title: Vorrichtung und Verfahren zum Verpacken
Inventor: KAMMLER ROMAN
IPC: B65B9/20
Filed: 1998-11-12
Abstract: Um ein in einem Füllrohr (2) fallendes, schüttfähiges Produkt (4) zusätzlich zu beschleunigen oder den Partikelschwarm des Produkts (4) zu komprimieren, wird vorgeschlagen, taktweise Luft in das Füllrohr (2) zu blasen. Dazu wird eine Luftklappe (13) in einem Rohr (11) zwischen einem Gebläse (10) und dem Füllrohr (2) mittels eines Antriebs (14) betätigt. Eine Steuereinrichtung (15) steuert den Antrieb (14) in Abhängigkeit eines Verpackungsparameters, z. B. dem Zeitpunkt, in dem sich das Produkt (4) in einer von einem Sensor (16) erkannten Position des freien Falls befindet.
Patent DE-19856675-A1 (DE)
Title: Automatische Seitenidentifikation
Inventor: CHRETINAT MICHEL
IPC: B41F13/02
Filed: 1998-12-09
Abstract: Die vorliegende Erfindung betrifft eine Steuereinrichtung zur Steuerung des Bedruckens von einer bzw. mehreren Materialbahnen in einer rotierenden Druckmaschine (17) von einem Steuerpult aus. DOLLAR A Diese Steuereinrichtung umfaßt ein Schnittstellensystem (12) zwischen einem Operator (11) und den einzelnen Bauteilen der Druckmaschine, eine automatische Seitenauswahleinrichtung (13), Speichermittel (14) zur Speicherung der Informationen bezüglich der Druckmaschine, der zu druckenden Produkte, der Steuerparameter der einzelnen Bauteile der Druckmaschine und der Darstellungsparameter der Variablen des Druckverfahrens, Abfragemittel (15) zum Abfragen der Speichermittel und ein Kontroll-/Steuersystem (16), das die Gesamtdaten der Druckmaschine weiterleitet, um das ausgewählte Bauteil einzusetzen und die zugehörige Variable zu modifizieren.
Patent DE-19905171-A1 (DE)
Title: Insulating material for use on various parts of melt spinning head
Inventor: RAUTENBERG PAUL-GEORG
IPC: D01D5/088
Filed: 1999-02-09
Abstract: The insulation (15) enclosing the component (16) is made of several layers of textile fabric (17.1,17.2,17.3). Preferably the surface in contact with the component is covered with aluminum foil (18) and foil (19) is also interleaved between the layers. The thickness of the insulation (15) is preferably 3 - 5 mm.
Patent DE-19906033-A1 (DE)
Inventor: BALINT ELEMER
IPC: E05D11/10
Filed: 1999-02-12
Abstract: The invention relates to a hinge with a catch, wherein two hinge elements are pivoted relative to one another by way of a hinge pin which serves as the support pin for at least one of the hinge elements. The aim of the invention is to provide a locking element for such hinges which is arranged directly on the hinge, which especially can be retrofitted in hinges of the above kind, and which does not require additional steps of mounting said elements to adjacent walls, ceilings or floors etc. An inventive hinge with a first hinge element which is movably linked with a second hinge element that can be pivoted relative thereto, and a hinge pin as the support pin for one of the hinge elements is characterized in that a locking element is arranged between the hinge elements.
Patent DE-19915030-A1 (DE)
Title: Camera shutter arrangement, esp. for performing an opening process for an exposure control device
Inventor: MIYAUCHI OSAMU
IPC: G03B9/08
Filed: 1999-04-01
Abstract: The shutter arrangement has opening lamella for conducting an opening process, closing lamella for conducting a closing process and detectors (392,393;412,413) for detecting an operating state of the opening and closing lamella respectively.  A non-opening detector (432) is introduced to detect that the closure is not open when the closing detector detects a closing state before the opening detector has detected an open state after a triggering process.
Patent DE-19917624-A1 (DE)
Title: Verfahren und Vorrichtung zur diagnostischen Betrachtung von Körperhöhlen mit einem Endoskop
Inventor: SCHMIDT JOACHIM
IPC: A61B1/12
Filed: 1999-04-19
Abstract: Ein Verfahren zur diagnostischen Betrachtung von Körperhöhlen und Hohlorganen unter Verwendung eines Endoskops benutzt zur Vermeidung einer Sichtbehinderung der stirnseitigen Sichtfläche einer an dem distalen Ende eines Hohlschaftes des Endoskops zusammen mit einem Lichtträger zur Verfügung stehenden Optik eine Spülflüssigkeit, die über eine Fluidleitung längs des Hohlschaftes zugeleitet und derart geregelt wird, daß für einen Reinigungsprozeß ein anfänglich relativ starker Fluidstrahl zur Verfügung steht, der von der Ausbildung eines Flüssigkeitsfilmes mit einer für eine Sichtbehinderung unbeachtlichen minimalen Schichtdicke abgelöst wird. Eine zur Durchführung des Verfahrens geeignete Einrichtung weist eine Regeleinrichtung bevorzugt in der Ausbildung eines Regelventils auf, welches eine angepasste Zuleitung der Spülflüssigkeit an das distale Ende des Hohlschaftes steuern läßt.
Patent DE-19919434-A1 (DE)
Inventor: KNOEDLER RICHARD
IPC: B21K27/04
Filed: 1999-04-29
Abstract: The workpiece transfer device (1) has at least one gripper (12) with at least one movable clamp plate (18) for grasping the workpiece (2), operated by an individual drive, employing a setting motor (27) and an intermediate transmission, for grasping an releasing the workpiece.
Patent DE-19924987-A1 (DE)
Title: Vorrichtung zur Unterdrückung von Jittern in Taktregenerierungseinrichtungen
Inventor: MARIGGIS ATHANASE
IPC: H04J3/06
Filed: 1999-05-31
Abstract: Bei zeitgemäßen Kommunikationsystemen können die in digitalen, hochgenauen Taktregenerierungseinrichtungen auftretenden Jitter nicht toleriert werden. Der Jitter verursacht bei der digitalen Bitfolgenbildung eine periodische Bitverzerrung wodurch in einer regelmäßigen Abfolge alle 2 Bits lange bzw. kurze Bitimpulse entstehen. Zur Lösung dieses Problems wird eine Steuerlogik vorgesehen, die Bits paarweise zusammenfügt und beim Auftreten von 2 gleichen, unterschiedliche Bit aufweisenden Bitpaaren ("01" oder "10") das später ankommende Bitpaar durch das dazu invertiertes Bitpaar ersetzt.
Patent DE-19932563-A1 (DE)
Title: Tuner mit wenigstens einem ersten und einem zweiten Frequenzband
Inventor: WIJST HENK VAN DER
IPC: H04B1/18
Filed: 1999-07-13
Abstract: Die Erfindung bezieht sich auf einen Tuner mit wenigstens einem ersten und einem zweiten Frequenzband und mit Mitteln zur Bandumschaltung zwischen Frequenzbändern, wobei der Tuner einen Signaleingang zum Zuführen eines Frequenzinformationssignals aufweist. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, daß der Tuner eine Bandauswahlschaltung aufweist, welche zur Auswahl und Ansteuerung jeweils eines Frequenzbandes vorgesehen ist und daß der Tuner zum Abstimmen auf eine Frequenz eine Frequenzsuchschaltung aufweist, welche in einem ersten Schritt zur Überprüfung der Abstimmbarkeit der Frequenz in dem ersten Frequenzband vorgesehen ist und, falls die Abstimmung in dem ersten Frequenzband nicht möglich ist, in einem zweiten Schritt zur Überprüfung der Abstimmbarkeit der Frequenz in dem zweiten Frequenzband vorgesehen ist.
Patent DE-19934016-A1 (DE)
Title: Radio remote controller receives message if measurement voltage representing received field strength corresponds to temperature-dependent reference voltage
Inventor: GOERNITZ ANDREAS
IPC: H04L7/04
Filed: 1999-07-20
Abstract: The remote controller has transmitter and receiver parts, each with an HF unit, microcontroller, data memory and voltage supply, for serial messages using Miller code modulation for the data field and non return zero level coding for the header and synchronization fields. A message is received when a measurement voltage representing the received field strength corresp. to a temp.-dependent reference voltage, data are evaluated after a transmission finishes and synchronization involves cross-correlation of the baseband signal with the synchronization word.
Patent DE-19936154-A1 (DE)
Inventor: TEBBE GEROLD
IPC: A61F13/15
Filed: 1999-07-31
Abstract: The invention relates to a flat, flexible, bonded composite material (10) for use in textiles. Said composite material has a watertight layer (14) and a liquid-absorbent layer (16) which is connected thereto. The bodily fluid given off by a user is absorbed by the liquid-absorbent layer (16). The watertight layer (14) prevents the liquid from seeping through the bonded composite material (10).
Patent DE-19938036-A1 (DE)
Title: Low pressure combined bed two stage catalytic reforming process
Inventor: ZHAO RENDIAN
IPC: C10G35/04
Filed: 1999-08-12
Abstract: Under low pressure, the raw oil is contacted with platinum-rhenium catalyst in semi-regenerative reforming reaction stage formed from one fixed-bed reactor, then the obtained effluent after reaction is completely fed into the continuous regenerative reaction stage formed from 2-4 moving-bed reactors and one regenerator which are series-connected together, further is contacted with the platinum-rhenium catalyst, then the reaction product is undergone the processes of cooling and flash evaporation, and separation into hydrogen-enriched gas and reformate.
Patent DE-19938315-A1 (DE)
Title: Stromerfassungseinrichtung
Inventor: ZUMBECK ALEXANDER
IPC: H02H1/00
Filed: 1999-08-12
Abstract: Die Erfindung betrifft eine Stromerfassungseinrichtung, umfassend einen Summenstromwandler (4) mit mindestens zwei Primärzweigen (42) und mindestens einer Sekundärwicklung (41), einen Operationsverstärker (2) und eine Impedanz (6), wobei die Sekundärwicklung (41) zwischen dem negativen Eingang (E1) des Operationsverstärkers (2) und einem Bezugspotential (GN) angeordnet ist, die Impedanz (6) zwischen dem Ausgang (A) des Operationsverstärkers (2) und dessen negativen Eingang (E1) angeordnet ist und der Operationsverstärker (2) mit seinem positiven Eingang auf das Bezugspotential (GN) geführt ist.
Patent DE-19939092-A1 (DE)
Title: Memory region for integrated semiconductor memory
Inventor: STRENZ ROBERT
IPC: H01L27/115
Filed: 1999-08-18
Abstract: The memory region has a number of memory elements formed in the surface of a semiconductor substrate with doped regions which are relatively insulated from one another provided beneath some of the memory elements for selective alteration of the substrate potential. The doped regions may have an opposite doping to the doped substrate region containing all of the memory elements and extend parallel to the semiconductor memory bit lines.
Patent DE-19941411-A1 (DE)
Title: Heat resistant steel, especially for use in the electrical power generating, nuclear and chemical industries, has a ferritic or tempered martensitic structure with palladium- and-or platinum-containing intermetallic compound phases
Inventor: IGARASHI MASAAKI
IPC: C22C38/26
Filed: 1999-08-31
Abstract: A heat resistant steel, having a ferritic or tempered martensitic structure containing uniformly dispersed precipitated intermetallic compound phases of specified structure, is new.  A heat resistant steel has a ferritic or tempered martensitic structure containing a uniform dispersion of precipitated intermetallic compound phases of L10 or L12 ordered structure.
Patent DE-19943814-A1 (DE)
Title: Purging of NOx trap in exhaust passage of direct injection engine initiating purge portion of trap cycle when amount of NOx stored in trap exceeds a set amount by abruptly changing from lean to rich air-fuel ratio
Inventor: BREHOB DIANA DAWN
IPC: F01N3/08
Filed: 1999-09-14
Abstract: The method involves determining the accumulated amount of NOx stored in the trap and then initiating a purge operation when the amount of stored NOx exceeds a predetermined amount. The trap is purged by changing from a lean air/fuel ratio to a rich air/fuel ratio for a set time, with the transition achieved in a single engine cycle without substantial change in the engine air flow. This is accomplished by substantially increasing the fuel flow rate, while retarding the spark. The mixture is set to be as rich as possible.