baber/WOPTO huggingface dataset:
Patent DE-19752085-A1 (DE)
Title: Polycarbonate carrier disc for large numbers of samples
Inventor: HENCO KARSTEN DR
IPC: G02B21/34
Filed: 1997-11-25
Abstract: Polycarbonate carrier accepts large numbers of samples for microscopic investigation. Its disk substrate (12) has open-topped depressions (18) with bases and sidewalls, to hold the samples. These are evenly arrayed in the substrate, which is a polymeric material.
Patent DE-19752258-A1 (DE)
Title: Air-conditioning motor support for automotive applications
Inventor: BECK PATRICK
IPC: B60H1/00
Filed: 1997-11-26
Abstract: The support has a flexible bearing tongue (12) fixed to the housing wall (2) but spaced from the support shoulder (8). A side projection (14) of the tongue is moved away during motor installation by the flexure of the tongue, to end in front of the second face (7) of the fixer (4) adjoining the fixer edge and in so doing hold it fast. The flat housing surface (15) of the fixer, lying parallel to the fixer faces (6,7), is directed to the wall (2) and demarcated by an angled cam face (16), directed to the support axis (3) and opposite to the wall. The fixer rides over this surface when placed on the support so as to force the tongue back.
Patent DE-19800093-A1 (DE)
Title: Unmanned fire fighting arrangement
Inventor: CHENG CHING-WEI
IPC: A62C31/24
Filed: 1998-01-02
Abstract: The arrangement has an automatic vehicle (10) and a spray device (20) mounted on the vehicles with a rotation mechanism and a spray nozzle to spray the fire quenching medium onto the fire. The vehicle has a main body (11), a lift (12) and a number of batteries (13) connected in series to form a power source for the main body and lift.
Patent DE-19802131-A1 (DE)
Title: Production of a monocrystalline layer for semiconductor device
Inventor: LAERMER FRANK DR
IPC: C30B1/02
Filed: 1998-01-21
Abstract: The monocrystalline layer made of conducting or semiconducting material is formed by applying an amorphous layer to a porous monocrystalline layer made of the same material, and annealing. Preferably the layer consists of aluminium, silicon, silicon carbide or gallium arsenide. If the material is silicon, annealing is carried out at 600-800 deg C. The porous material is partially oxidised superficially before applying the amorphous material and the partially oxidised layer is thinned back until the porous material is exposed in places. If the material is silicon, dry or wet partial oxidation is carried out at 400-800 deg C. Back-thinning is carried out by partial solution with a solvent which dissolves the oxide formed, by back-sputtering, back-grinding, plasma-etching or HCl gas in the annealing tube.
Patent DE-19808859-A1 (DE)
Title: High-temperature fuel cell for fuel cell stack
Inventor: RINGEL HELMUT
IPC: H01M8/2425
Filed: 1998-03-03
Abstract: The fuel cell has a current conductor with better electrical conduction than at least one fuel cell electrode, provided by a current conductor wire or grid (5) positioned between the electrolyte (2) and the electrode and attached to one or the other of the latter via a glass solder (4) or an adhesive which is resistant to high temperatures.
Patent DE-19812275-A1 (DE)
Title: Ejector for producing an underpressure operating through the Venturi principle
Inventor: SCHMALZ KURT
IPC: F04F5/54
Filed: 1998-03-20
Abstract: The housing of the ejector is formed as a support beam (1), such as a profiled support for at least two propellant gas nozzles which have restriction areas. The profiled support is an extruded pressed profile with mountings set in a grid pattern for the propellant gas nozzles.
Patent DE-19813709-A1 (DE)
Inventor: JONSCHKER GERHARD
IPC: C23C22/00
Filed: 1998-03-27
Abstract: The invention relates to a method for protecting a metallic substrate against corrosion which results in the formation of a species X derived from the metal. A coating composition based on (hetero)polysiloxanes produced by hydrolysis and condensation is applied to the substrate and hardened. The inventive method is characterised in that said coating composition comprises at least one species Z which reacts or interacts with the metal to form a species Y. Species Y has a more negative enthalpy of formation than species X.
Patent DE-19815386-A1 (DE)
Title: Advertising or decorative panel with main body and end or corner piece
Inventor: RAUER BERNHARD
IPC: G09F19/22
Filed: 1998-04-06
Abstract: The main panel body is hollow and open at the side and is closed by at least one end or corner piece (2). The end or corner piece has a casing surface (4) and an end surface (5) and fixtures (6) onto the panel body. The end surface of each end or corner piece comprises a coarse metal which is hardened in a plastic matrix inside the thin sheet metal casing surface such as made of aluminum.
Patent DE-19818135-A1 (DE)
Title: Adhesive tape dispenser
Inventor: FOERSTER TIM
IPC: B65H35/00
Filed: 1998-04-23
Abstract: The dispenser has a holder cylinder (16) projecting into the adhesive roll, and a pressure bar (12) for temporary holding of pulled-off tape. The bar is held on a flexible housing grip section (10) for movement relative to the adhesive roll. A knife section (14) on the housing is pre-tensioned in non-cutting position. A knife (18) on the section cuts the adhesive strip pulled off the roll at a set distance in front of the pressure bar, when the flexible housing section is moved towards the roll. A housing part (22) in front of the knife section covers access to the knife when in rest position.
Patent DE-19820570-A1 (DE)
Title: Shock absorber using electrorheological or magnetorheological fluid for industrial machine or automobile
Inventor: ROSENFELDT HORST
IPC: F16F9/53
Filed: 1998-05-08
Abstract: The shock absorber has a cylinder housing (2) divided into 2 pressure spaces, filled with an electrorheological or  magnetorheological fluid via an axially  sliding piston (3a), incorporating a bypass channel (29) for  coupling the pressure  spaces.
Patent DE-19822591-A1 (DE)
Title: Device for removing nitrogen in IC engines
Inventor: NITSCHKE FELIX
IPC: F01N3/08
Filed: 1998-05-20
Abstract: The device has an adsorber (1) which is divided into flowable segments (11a) and has at the inlet (12) a cover element (2;20).  The segments (11a) are separable with help from relative movement between the cover element (2;20) and the storer (1). A device for removing nitrogen from IC engines comprises an adsorber (1) for taking from the exhaust gas stream nitrogen oxide  and an assembly (3) to reduce and/or remove the nitrogen oxide in the exhaust gas within the adsorber (1), in a separated area.  An Independent claim is included for a process for removing nitrogen from exhaust gas of an IC engine.
Patent DE-19823891-A1 (DE)
Title: Verfahren und Vorrichtung zum Umschlingen von mindestens zwei Waren
Inventor: EICHSTAEDT HANS PETER
IPC: B65B13/02
Filed: 1998-04-20
Abstract: Das Verfahren zum Umschlingen von mindestens zwei Waren zu einer Transporteinrichtung weist einen elastisch vorgespannten bandförmigen Streifen auf. Der zu einer Schlinge geformte Streifen wird auf ein Maß vorgespannt, das ein von den zusammengefaßten Waren vorgegebenes Maß überschreitet. Die vorgespannte Schlinge wird an Kanten der Ware abgestützt und in ihrem zwischen den Kanten liegenden Bereich von einer sie führenden Ausweitvorrichtung abgezogen. Aufeinanderliegende Schlingenteile der Schlinge werden außerhalb der Ware durch Unterdruck voneinander abgehoben. Die Schlinge wird ausgehend von einem Bereich voneinander abgehobener Schlingenteile mechanisch vorausgeweitet, bevor sie auf das von den zusammengefaßten Waren vorgegebene Maß vorgespannt wird. In der Vorrichtung zum Umschlingen von mindestens zwei Waren zu einer Transporteinheit bildet der vorgespannte bandförmige Streifen eine Schlinge. Mit der Schlinge sind Zugvorrichtungen in Eingriff bringbar, von denen jeweils eine eine in Aufweitrichtung der Schlinge verlaufende Zugrichtung aufweist. Eine die Zugvorrichtung steuernde Steuervorrichtung ist vorgesehen, die eine Bewegung der Zugvorrichtung in Aufweitrichtung der Schlinge auf ein die zusammengefaßten Waren überschließendes Maß begrenzt und eine Bewegung der Zugvorrichtungen in Richtung auf Bereiche der zusammengefaßten Waren steuert, die sich zwischen Seitenkanten erstrecken, an der die Schlinge bei nachlassender Vorspannung abgestützt ist.
Patent DE-19823990-A1 (DE)
Inventor: PROUDFOOT IAN
IPC: B22D41/18
Filed: 1998-05-29
Abstract: The invention relates to a bott for closing vessels containing molten metal, comprising an e.g., rod-shaped stopping body (1) which consists of a refractory material. Said stopping body has an insertion sleeve (2), also consisting of a refractory material, which adjoins the upper end of the stopping body (1). This insertion sleeve (2) is essentially coaxial with the stopping body and has a bore (3) for releasably engaging an e.g. metal fixing rod (4) for mounting on a lifting mechanism. The insertion sleeve (2) and the stopping body (1) are produced in one piece by combined moulding, optionally isostatic pressing, and firing. The refractory ceramic material of which the stopping body (1) consists is of a higher quality in the area of the insertion sleeve (2) than elsewhere on the stopping body (1).
Patent DE-19830936-A1 (DE)
Title: Magneto-optical storage device with double masking to allow storage of data in two or more vertically superposed magnetic layers
Inventor: BECKER STEPHAN
IPC: G11B11/105
Filed: 1998-07-10
Abstract: A magneto-optical storage device has an arrangement of different storage layers with different Curie temperatures so that a high data density can be achieved. Masking of different layers is achieved by writing and reading the data at different temperatures. Three of four magnetic layer arrangements are possible with the coercive field strength, compensation temperature and Curie temperature selected so that the layers operate together.
Patent DE-19831323-A1 (DE)
Title: Lance motion monitoring device for use on loom
Inventor: DEBAES JOHNNY
IPC: D03D51/44
Filed: 1998-07-13
Abstract: The mechanism (8-11) is used to monitor the lance system, in a loom. It can detect the detachment of one or more lances in the row (5) from the lance holder (1).
Patent DE-19834704-A1 (DE)
Title: Reibring bzw. Reibelement für eine Reibbremse, insbesondere Scheibenbremse
Inventor: WIRTH XAVER
IPC: F16D65/12
Filed: 1998-07-31
Abstract: Die Erfindung betrifft ein Reibelement für eine Reibbremse, insbesondere eine Bremsscheibe mit DOLLAR A einer ersten Struktur, die einen Tragkörper (102) ausbildet sowie DOLLAR A einer zweiten Struktur, die einen Verschleißbereich (108, 110) ausbildet. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, daß DOLLAR A die den Tragkörper (102) ausbildende erste Struktur Gewebelagen, vorzugsweise aus Kohlenstoff-Fasern, und die den Verschleißbereich ausbildende zweite Struktur Kurzschnittfasern, vorzugsweise aus Kohlenstoff, umfaßt.
Patent DE-19834883-A1 (DE)
Title: Device, preventing liquid and soft food from flowing over rim of saucepan during boiling process, adjustable in diameter
IPC: A47J27/58
Filed: 1998-08-01
Abstract: The device (1) is designed as a metal ring (2), open at one side, which can be shaped into a truncated cone (5). The size of the overlapping area (4) can be adjusted in order to match the size of any saucepan, used for boiling a soft or liquid substance like milk, a soup, or the wter used for cooking pasta, which all have a tendency to overflow, when the boiling point has been reached. The device (1) is held in place by its own tension and by several flaps (6) protruding from its rim, which can be placed on the rim of the saucepan. Surrounding oppenings (10) facilitate the overflowing liquid (7) to return (11) into the container.
Patent DE-19835227-A1 (DE)
Title: Wäßrige Mikroemulsionen, enthaltend Organopolysiloxane
Inventor: SANDNER BERNHARD
IPC: D06M15/643
Filed: 1998-08-04
Abstract: Die vorliegende Erfindung beschreibt wäßrige Mikroemulsionen, enthaltend Organopolysiloxane der Typen  DOLLAR F1 und  DOLLAR F2 Emulgatoren, organische oder anorganische Säure und ggf. ein Hydrotropikum, deren Herstellung sowie deren Verwendung.
Patent DE-19836107-A1 (DE)
Title: Clamping bond between two vehicle components has  sleeve in opening of one part to take clamping support which forms ring bead when bolt is tight
Inventor: DEMBOWSKY HANS-JOACHIM
IPC: F16B5/02
Filed: 1998-08-10
Abstract: A clamping bond between two vehicle components for preventing oscillation includes a clamping sleeve bush of material with elastic distortion which distorts into a ring bead when the bolt is tightened. The bond between two components, to prevent oscillating vibrations between them, has a nut (6) fitted to an opening (20) of the first component (2). A bush (10) is fitted into a matching opening (22) in the other component (4) to take a bolt (8) through it to screw into the nut. The bush is a clamping sleeve (12), of a material with elastic distortion, to take a ring support (14) of a harder material such as steel. When the bolt is tightened, to pull the two components together, the sleeve is distorted into a ring bead, clamped between the two components which prevents vibrations and oscillations being transmitted between them.
Patent DE-19836559-A1 (DE)
Inventor: HELFTENBEIN ELKE
IPC: C12Q1/68
Filed: 1998-08-12
Abstract: A vessel for sampling blood comprising a solution containing a guanidine salt, a buffer, a reducing agent and/or a detergent, is newt. Independent claims are also included for the following: (1) a method for removing blood using the novel vessel; (2) a method for stabilizing the nucleic acids in blood comprising filling the blood in the novel vessel and optionally isolating the nucleic acid by known methods; (3) use of the solution of the novelty for the sampling of blood; and (4) a stabilized blood sample obtained by the method of (2).
Patent DE-19836566-A1 (DE)
Title: Mobile transfer finish unit applies paint to surfaces by unwinding paint substrate sheet from roller, applying heat and pressure to coat workpiece, and winding up used sheet
Inventor: FRITZ MARCUS
IPC: B41F16/00
Filed: 1998-08-12
Abstract: A winding unit (1) delivers a substrate sheet (12) carrying a painted layer, another (13) winds up a used sheet. Between them, a pressure roller (4) contacts the workpiece surface, transferring paint to it. Preferred features: A similar variant based on these principles is claimed. The pressing roller is internally- and externally heated (6, 7), and is motor driven. The motor coupling includes a free wheel. The hollow pressing roller includes internal and external temperature sensors, to control the heaters. It has a rubbery surface wrapped by the substrate. It is interchangeable with other rollers, to suit the workpiece contours. The pressing roller is moved between operational and resting states, by a motor or pneumatic unit. Speeds are adjustable, a slipping clutch is included. Further mechanical details are provided.
Patent DE-19836997-A1 (DE)
Title: Transmit/receive circuit based on ultrasound-transducer e.g. for examining continuity of materials interfaces
Inventor: OPPELT RALPH
IPC: G01N29/11
Filed: 1998-08-14
Abstract: A circuit arrangement has a transmitting source (10) for transmitting a signal (40) to a transducer (30). Also provided is a receiver (20) for receiving a signal (50) from the transducer. The transmitter (10) and the receiver are each connected via a non-linear, two-terminal network (Z1,Z2) respectively, to the transducer (30). A third non-linear two-terminal network (Z3) is connected across the input of the receiver (20).  The transducer (30) is specifically designed as an ultrasound-transducer, earthed on one side, and the three non-linear two-terminal networks (Z1,Z2,Z3) are specifically designed as passive elements.
Patent DE-19838174-A1 (DE)
Title: Conditioning unit for motor vehicle
Inventor: NAKAMURA TAKESHI
IPC: B60H1/00
Filed: 1998-08-21
Abstract: The housing (11) of the conditioning unit has a lower opening (25) for blowing air into the foot space in the lower part of the saloon. The cooling air bypass passage is opened by a predetermined degree during the lower foot space air blowing regime or foot space and defrosting regime. There is a defroster opening (19) directed towards the windscreen. A heat exchanger (13) is installed in the housing to form a cooling air bypass passage (17) which is opened and closed by a flap valve (18). A  hot water valve (14) adjusts the amount of flow or temperature of the hot water flowing through the heat exchanger.
Patent DE-19839505-A1 (DE)
Title: Cleaning cloth is a knitted fabric with woven zones giving a cleaning surface with projecting microfiber loops or piles produced inexpensively in an automated production line
Inventor: ROELL FRIEDRICH
IPC: D04B1/04
Filed: 1998-08-28
Abstract: The textile cleaning cloth, to be fitted to a cleaning appliance, is a woven or knitted material of microfibers which project from the cleaning surface in loops or projecting fibers.  The fabric has a woven mesh structure, produced on a flatbed knitter with warps and wefts introduced in zones, with their free ends projecting out of the cleaning surface of the fabric. The warps and wefts are of a different material from the knitted material. The ground fabric is of harder yarns and filaments, with loops or fibers projecting from the fabric surfaces, and the warps and/or wefts contain a microfiber. The fibers towards the cleaning surface of the cloth are flock fibers, with projecting microfibers against the yarn or filament line. The cleaning cloth can be in two layers, held together by intermediate piles. The space between the layers can be closed, leaving an opening for filling with a cleaning agent. The layer with the cleaning surface, has projecting fiber loops or fiber ends. The side of the cloth away from the cleaning surface is fitted with integrated Velcro (RTM: contact bonding strips), loops and the like, for attachment to a cleaning appliance carrier. The cleaning cloth can contain fusible filaments, which are heated after the fabric has been produced. The cloth can be given three-dimensional contours, with butting edges of rubber filaments. The reverse side of the cloth can be given yarns or filaments which have had an anti-static treatment. An Independent claim is included for a cloth production where it is produced in two layers linked together by intermediate pile yarns/filaments. The piles are cut to give two fabrics with projecting piles at a surface.
Patent DE-19853248-A1 (DE)
Title: Device especially for removing underseal coatings from bolts used in assembly of motor vehicle bodies has hollow annular or hollow cylindrical form cleaning head with air jets orientated centrally to threaded bolt to be cleaned
IPC: B23G9/00
Filed: 1998-11-18
Abstract: To remove coatings on threaded bolts(10) a hollow annular or hollow cylindrical form cleaning head(14) is used, its internal diameter larger than the external diameter of the bolt to be cleaned. The cleaning head has air jets(16) orientated centrally to the threaded bolt and connected to a compressed air source(18). Revolving brushes may be installed on the cleaning head with their rotational axis parallel or perpendicular to the longitudinal axis of the threaded bolt.  An Independent claim is included for a procedure for the removal of coatings on threaded bolts entailing directing onto them compressed air jets from a hollow annular or hollow cylindrical cleaning head.
Patent DE-19856801-A1 (DE)
Title: Ignition plug for i.c. engine
Inventor: CODINA GEORGE
IPC: H01F38/12
Filed: 1998-12-09
Abstract: The ignition plug (10) has an annular metal sleeve (18) extending between its terminal end and its ignition end, its internal bore (24) filled with an electrically insulating material (26), enclosing a central electrode (30), defining a spark gap with the ignition end of the metal sleeve at its end, the central electrode, the insulating material and the metal sleeve cooperating to provide a capacitance element for providing the spark voltage. An Independent claim  for an ignition system for an i.c. engine is also provided.
Patent DE-19857662-A1 (DE)
Title: Telescopic spectator seating has the top row of seats folding down onto the next platform to reduce the height of the compacted seating
Inventor: HANSAL WERNER
IPC: E04H3/12
Filed: 1998-12-15
Abstract: A system of telescopic spectator seating has the seat levels and their support platforms (11, 12) sliding into each other to form a compact storage pack. The top row of seats (14) folds downwards onto the next platform (12) during the folding process to reduce the overall height of the folded pack and to enable the folded seats to slide into a storage space with limited headroom. The folded seating also presents a blank front wall to close the storage recess.
Patent DE-19858555-A1 (DE)
Title: Verfahren und Leitzentrale zur Videofernüberwachung von insbesondere Wohnungen und Büros
Inventor: MATT HANS JUERGEN
IPC: G08B15/00
Filed: 1998-12-18
Abstract: Die Erfindung betrifft ein Verfahren zur Videofernüberwachung von insbesondere Wohnungen und Büros, bei dem von einer Leitzentrale (C) aus zu einer Endeinrichtung (S1, S2, S3, ..., Sn), über die die Videofernüberwachung erfolgen soll, eine Videoverbindung aufgebaut wird, bei dem von der Endeinrichtung zur Leitzentrale ein Videobild übertragen wird und bei dem nach erfolgter Überwachung die Videoverbindung wieder ausgelöst wird, bei dem erfindungsgemäß der Aufbau einer Videoverbindung von der Leitzentrale aus selbständig eingeleitet wird, wenn diese aufgrund vorgegebener Regeln erkennt, daß eine Überwachung durch eine bestimmte Endeinrichtung erfolgen soll, sowie eine Leitzentrale hierfür.
Patent DE-19901050-A1 (DE)
Title: Retainer device for holding an arrangement of components, such as pipes, cable ducts on base of building structures
Inventor: KLUESSERATH FRANZ LEO
IPC: H02G3/32
Filed: 1999-01-14
Abstract: The retainer (11,10), which can be attached to the structure, can have holding elements (1,2) inserted into it. Each holding element has a through opening in which an inserted component (5) fits. Several holding elements can be mounted in the holder adjacent to each other and/or one above the other. The holding elements can fit together by shape locking. Each holding element consists of a U-shaped holding part and a cover part which fits into the U-shaped part.
Patent DE-19918698-A1 (DE)
IPC: E06B9/15
Filed: 1999-04-26
Abstract: The combined metal foil/woven fabric material, to hold together the slats (1) of a roller shutter, has a coating of a reacti adhesive applied by coil coating at the contact surfaces of the metal profile and/or the woven fabric, which is then shaped into semi-finished product (2,4). The semi-finished units are assembled together, with the metal profiles and the woven fabric (6) against each other at their contact surfaces. The adhesive is activated and set by heating and cooling under pressure. The woven fabric (6) can be of metal wires, synthetic or carbon fibers.
Patent DE-19919512-A1 (DE)
Title: Telephone with function to recognize when handset is not replaced and provide acoustic alert
Inventor: BENGEL BERND
IPC: H04M1/82
Filed: 1999-04-29
Abstract: When handset has not been replaced on telephone for predetermined time period, telephone is automatically brought into call state by fork contact being displaced by mechanical or electronic relay.  When handset has not been replaced on telephone for predetermined time period, telephone is automatically brought into call state by fork contact being displaced by mechanical or electronic relay. Recognition unit (1) in telephone, receives information  from position dependent switch in handset, from acceleration sensor, state of fork contact, output voltage of microphone and input voltage of receiver. Data is processed by algorithm and then optical or acoustic signal output with state influenced by fork contact state.