baber/WOPTO huggingface dataset:
Patent DE-19828321-A1 (DE)
Title: Cylindrical fluted fabric web filter elements for use in fuel filters, etc.
Inventor: ZORZIN LUCIANO
IPC: B29C65/08
Filed: 1998-06-25
Abstract: A filter insert (10) has a cylindrical 'concertina plaited' element (11) arranged for radial flow, and formed by zigzag folding of a web (17) and bending of this into a semi-cylindrical shape (19). A first semi-cylinder is then placed against a second semi-cylinder and the resultant full cylindrical shape is then fixed by formation of longitudinal side seams (18,22). An Independent claim is also included for a process in which two lamella coupons of pleated filter fabric (19,21) are placed in mirror image contact, between sealing jaws (26,27) which produce seamed joints along the longitudinal edges of the paired coupons. The joined lamella coupon pairs are then transferred to a device which separates the two component coupons to produce the required circular cross section; this operation may use a 'tongue' element around which the coupons have been sealed during the seaming operation. The side seams (18,22) may be formed by ultrasonic welding of thermoplastic threads. The filter construction is completed by the fitting of circular end caps (12,13).
Patent DE-19832973-A1 (DE)
Title: Filter-changing arrangement for radiation emitter
Inventor: WURZER GERHARD
IPC: G02B26/00
Filed: 1998-07-22
Abstract: The filter changer includes at least one filter (2), which can be adjusted in the radiation path of the radiation emitter by a link (3). An electromechanical drive (1), which is formed as an electromagnet, engages the link to adjust the filter.  The link is preferably moved by the electromagnet from a first to a second position against the force of a spring (4). The electromagnet may engage the filter directly through the link or through the link and a lever arrangement (5,6).
Patent DE-19838415-A1 (DE)
Title: Boron solution dosing unit for dosing the pressure vessel of a nuclear reactor, comprises a storage container inside the vessel
Inventor: MESETH JOHANN
IPC: G21C9/033
Filed: 1998-08-24
Abstract: An arrangement for dosing a boron solution from a storage container into a nuclear reactor pressure vessel (2), comprises a storage container located inside the pressure vessel.
Patent DE-19839466-A1 (DE)
Title: Verfahren und Steuereinrichtung zur Bedienung technischer Einrichtungen eines Fahrzeugs
Inventor: CRULL TORSTEN
IPC: B60R16/023
Filed: 1998-08-29
Abstract: Es wird ein Verfahren und eine Steuereinrichtung zur Bedienung technischer Einrichtungen eines Fahrzeugs vorgeschlagen, wobei Bedienanweisungen mit gespeicherten Befehlen verglichen werden und bei vorhandener ausreichender Übereinstimmung ein zugeordneter Bedienvorgang ausgeführt wird. Aufeinanderfolgende Bedienanweisungen können als Befehlsfolge unter einem Codewort in einem Makrospeicher (6) abgelegt werden, der zusammen mit einer zentralen Steuereinheit (1) Teil eines Spracherkennungssystems ist. Die Bedienanweisungen können über ein Mikrofon (3) und einen nachgeschalteten Sprachwandler (2) eingegeben werden. Die zentrale Steuereinheit (1) veranlaßt daraufhin über eine Bedienschnittstelle (7) die Betätigung der elektrischen Einrichtungen (8), beispielsweise die Betätigung des Autotelefons (11).
Patent DE-19849800-A1 (DE)
Title: Electrical socket for motor vehicle dashboard has self-closing cover or shutter over open end of receptacle
Inventor: KATZWINKEL REINER
IPC: H01R13/453
Filed: 1998-10-29
Abstract: The socket includes a receptacle which is integrated in the dashboard and which has electrical contact tracks or pins arranged in it. The open end of the receptacle is provided with a self-closing cover or shutter (3), operated by a spring force.
Patent DE-19850170-A1 (DE)
Inventor: SALIHOVIC EDHEM
IPC: D21H21/04
Filed: 1998-10-30
Abstract: The invention relates to preparations for reducing and/or preventing slime and encrustation closed or partially closed aqueous or water-carrying systems, containing substantially germinative, germinated, multipliable and/or multiplied vegetable material as an active ingredient. The invention also relates to a method for reducing and/or preventing slime and encrustation in said systems.
Patent DE-19852023-A1 (DE)
Title: Junction, for bridging over a carriageway edge expansion joint, has an expansion gap containing a highly compressible and extensible elastomeric sound insulation body
Inventor: KALLENBERGER HERBERT
IPC: E01D19/06
Filed: 1998-11-11
Abstract: A carriageway expansion gap junction, with an expansion gap containing a highly compressible and extensible elastomeric insulation body (75), is new. A carriageway junction has a water-tight sealed edge expansion gap containing a highly flexible and extensible, elastomeric insulation body (75) which can be extended to more than two to three times the mean expansion gap width (Wdm), corresponding to the initial junction configuration, and can be compressed to less than half this mean gap width. In a junction configuration corresponding to a stress-free state of the insulation body, the insulation body has an upper carriageway-side face extending coplanar with the carriageway and a lower convex face projecting into an underlying compensation space (82). The compensation space (82) is sufficiently large that, in any junction configuration, it can completely accommodate that portion of the insulation body which is displaced by a reduction in the gap width from the mean value (Wdm). An independent claim is also included for production of the above carriageway junction, in which the insulation body (75) is produced by molding a liquid two-component elastomer, which cures to a highly extensible soft-elastic consistency, in the expansion space above the compensation space (82), a flexible extensible support strip (78) being fixed to the gap edges to act as a lost mold wall at the bottom of the molding space. -
Patent DE-19853801-A1 (DE)
Title: Burglar trap e.g. for domestic or commercial premises, uses listening device for monitoring empty room from remote location
Inventor: PINKERNEIL NORBERT
IPC: G08C17/02
Filed: 1998-11-21
Abstract: The burglar trap uses a listening device employing microphones installed in an empty room for monitoring the latter during periods when the room is not in use, e.g. at night, at weekends, or during holiday periods. The listening device is coupled via a cable or radio link to a central listening location.
Patent DE-19857151-A1 (DE)
Title: Powdered, water-soluble chlorhexidine salt, useful e.g. as disinfectant in cosmetics, contains anion from specific sugar acids or their lactones
Inventor: WERLE PETER
IPC: A61K47/26
Filed: 1998-12-11
Abstract: Powdered, water-soluble mixture (A) comprises: (i) chlorhexidine base (1; 1,1'-hexamethylene-bis(4-chlorophenyl)biguanide);  (ii) at least one sugar acid or its lactone (2); and  (iii) 0-10 wt.% auxiliaries. The mole ratio of (1):(2) is 1:2 or more.  (2) is gluconic acid, gluconolactone, lactobionic acid (I), D-galacton- psi -lactone (II), L-mannonic acid- psi -lactone (III), D-(-)-gulonic acid- psi -lactone (IV), D-(+)-galacturonic acid (V) or  alpha -D-heptagluconic acid- psi -lactone (VI).  Independent claims are also included for the following:  (a) aqueous solution containing at least 0.01% of a salt of (1) with any of (I)-(VI); and  (b) water-soluble salt of (1) with any of (I)-(V), D-galactonic acid, L-mannonic acid, gulonic acid or alpha -D-heptagluconic acid.
Patent DE-19859186-A1 (DE)
Title: Valve arrangement to supply hydraulic medium to consumer has pulsation damper with two damper volumes and damper throttle in valve housing
Inventor: DANTLGRABER JOERG
IPC: F04B49/00
Filed: 1998-12-21
Abstract: The arrangement has a preload valve (24) with a valve housing having a consumer-sided output connection (A) and a pump-sided intake connection (P). A pulsation damper with two damper volumes (34,36) and a damper throttle (38) between the volumes, is located between the opening (82) regulated by the valve body (80) and the output connection. The second downstream volume is larger than the first one. A pressure limitation valve (26) for a tank connection (T) has a throttle (30) to connect it to the output connection when the preload valve is closed.
Patent DE-19859198-A1 (DE)
Inventor: FIKUS AXEL
IPC: G01N27/49
Filed: 1998-12-21
Abstract: The invention relates to an electrochemical gas sensor comprising at least two electrodes and an electrolyte chamber, whereby at least one of both electrodes consists of a substrate with an active layer deposited thereupon. The electrochemical gas sensor is characterized in that the active layer consists of at least two constituents of which one constituent is a metal and the other constituent is a nonmetal. The inventive electrochemical gas sensor can preferably be used for selectively determining nitrogen monoxide in a mixture comprised of different pollutant gases and exhibits a markedly low cross-sensitivity to carbon monoxide.
Patent DE-19901740-A1 (DE)
Inventor: HOFMANN OLIVER
IPC: E06B3/02
Filed: 1999-01-18
Abstract: The glass panel comprises two parallel panes of glass with the first pane (1a) protruding by one edge beyond the pane edge of the second pane (1b). The support or edge closure element (5) is engaged on one side by the first pane so that the edge of the first pane protrudes over same whilst the closure element protrudes on its other side over the edge of the second pane. Where it protrudes over the second edge it has a fixing device to hold a seal (103).  A further glass panel adjoining the first can be designed so that in the closed position its protruding edge adjoins the seal (103)
Patent DE-19903500-A1 (DE)
Title: Dünnschichtschaltkreis mit Bauteil
Inventor: KLEE MAREIKE
IPC: H01L27/01
Filed: 1999-01-29
Abstract: Die Erfindung beschreibt einen Dünnschichtschaltkreis mit Bauteil. Der Dünnschichtschaltkreis enthält ein Netzwerk aus Kondensatoren oder ein Netzwerk aus Kondensatoren und Widerständen oder ein Netzwerk aus Kondensatoren, Widerständen und Induktoren oder ein Netzwerk aus Kondensatoren und Induktoren. Durch Stromzuführungen (7) wie zum Beispiel SMD-Endkontakte oder Bump-end-Kontakte kann der Dünnschichtschaltkreis mit Bauteil mit weiteren Bauelementen eines Schaltkreises verbunden werden bzw. durch Verwendung von Kontaktflächen mit aktiven Bauelementen kombiniert werden.
Patent DE-19904865-A1 (DE)
Inventor: SILBER DIETER
IPC: H01L29/78
Filed: 1999-02-06
Abstract: The inventive semiconductor component consists of a first layer (2) and at least one adjacent semiconductor or metallic layer, which forms a rectifying junction with the first layer (2). Further semiconductor layers and metallic layers are provided for contacting the component. Insulating or semi-insulating structures (7) are introduced into the first layer (2) in a plane parallel to the rectifying junction. These structures are shaped like dishes with their edges bent up towards the rectifying junction.
Patent DE-19909813-A1 (DE)
Title: AC voltage generator for use in automobile
Inventor: KANAZAWA HIROSHI
IPC: H02K1/22
Filed: 1999-03-05
Abstract: The generator has a rotor (2) with a pair of opposing magnetic poles (3N,3S), each provided with a number of claw sections , with permanent magnets (5) fitted between them, secured by an inner permanent magnet retaining element (62) and an outer retaining element (61) for securing the permanent magnets during the rotor rotation, which is made from a non-magnetic material.
Patent DE-19910552-A1 (DE)
Title: Holder for books, or other reading materials; has base frame fixed to stand or furniture with vertical holding arm and hinged cross piece with book rest hinged at its end
Inventor: SCHWARZ RALF
IPC: A47B23/04
Filed: 1999-03-10
Abstract: The holder has a base frame (1) with supports for a stand, or that can be screwed or clamped to a stand, cupboard or table, or a chair or bed. A vertical holding arm with a hinged cross piece (3) is arranged in the base frame. The cross piece can be arranged in front of the reader and has a book rest (4) hinged at its end, which has a narrow ledge at its bottom edge.
Patent DE-19912106-A1 (DE)
Title: Kraftfahrzeug, insbesondere Personenkraftwagen
Inventor: NABERT BERND
IPC: B60J10/82
Filed: 1999-03-18
Abstract: Ein Kraftfahrzeug, insbesondere Personenkraftwagen weist wenigstens ein großflächiges bewegbares Dachteil auf, das an seitlich einer Dachöffnung angeordneten langgestreckten Führungsschienen geführt ist, wobei sich die Führungsschienen benachbart von seitlich außenliegenden Dachholmen erstrecken und sowohl die Dachholme als auch die Führungsschienen zum Fahrgastraum hin durch eine Verkleidung abgedeckt sind. DOLLAR A Damit bei einem seitlichen Kopfaufprall eines Fahrzeuginsassen das Verletzungsrisiko wesentlich reduziert wird, ist vorgesehen, daß die Verkleidung zumindest bereichsweise einem zwischengeschalteten Deformationselement zugeordnet ist, welches an der Führungsschiene festlegbar ist.
Patent DE-19912556-A1 (DE)
Title: Drahtloses Netzwerk mit einer Anwendertaktsynchronisation
Inventor: DU YONGGANG
IPC: H04L7/00
Filed: 1999-03-19
Abstract: Die Erfindung bezieht sich auf ein drahtloses Netzwerk mit mehreren Netzknoten mit jeweils einer Funkvorrichtung, welche jeweils eine Funktaktversorgung enthält und welche jeweils zum Datenaustausch über ein drahtloses Medium vorgesehen sind, und mit einer Anwenderschnittstelle zum Datenaustausch der zugeordneten Funkvorrichtung mit wenigsten einer Anwendung. Wenigstens eine Anwendung eines Netzknotens erhält einen vom Funktakt unabhängigen Anwendertakt von einer Anwendertaktversorgung des jeweiligen Netzknotens. Jeder Netzknoten ist zu von einem zentralen Netzknoten vorgegebenen Ereignissen zur Ermittlung eines auf den jeweiligen Anwendertakt bezogenen Zeitwerts vorgesehen. Der zentrale Netzknoten sendet wenigstens den zuletzt gebildeten Zeitwert eines ausgewählten Netzknotens aus. Jeder Netzknoten bildet die die Differenz der beiden zuletzt ermittelten Zeitwerte und synchronisiert die Frequenz seiner Anwendertaktversorgung in Abhängigkeit vom Vergleich der Differenz seiner beiden zuletzt ermittelten Zeitwerte mit der Differenz der beiden letzten Zeitwerte des ausgewählten Netzknotens.
Patent DE-19914174-A1 (DE)
IPC: B24B1/00
Filed: 1999-03-29
Abstract: The invention relates to a method and a device for machining the peripheral edge of spectacle lenses and for optionally applying a subsequent facet thereto. The device comprises a driven spectacle-lens holding shaft which holds the spectacle lens and a machining tool which can be moved in a controlled manner in relation to the spectacle-lens holding shaft. The torque of the spectacle-lens holding shaft is measured and said holding shaft is driven at a constant rotational speed if and for the length of time that the torque is less than or equal to a predetermined value. The torque of the spectacle-lens holding shaft is decreased optionally to a standstill if and for the length of time that the torque exceeds the predetermined value.
Patent DE-19916073-A1 (DE)
Title: Thin film transistor useful in an LCD or an SRAM
Inventor: KANG SUNG GU
IPC: H01L21/336
Filed: 1999-04-09
Abstract: A thin film transistor (TFT) has source and drain electrodes (71a, b) with nonlinear sloping edges. A TFT has a gate electrode (64) on a substrate (61), a gate insulation layer (65) over the entire substrate including the gate electrode, first and second semiconducting layers (66, 67) on the insulation layer, and source and drain electrodes (71a, 71b) which are spaced apart on the second semiconducting layer (67) to expose the second semiconducting layer surface above the gate electrode, the source and drain electrodes having nonlinear sloping edges adjacent the exposed second semiconducting layer surface. An Independent claim is also included for production of the above TFT in which first and second conductive layers (68, 69) are applied onto the second semiconducting layer and are etched using the same etching gas to form nonlinear sloping or stepped edges. Preferred Features: The first semiconducting layer (66) consists of amorphous silicon and the second semiconducting layer (67) consists of amorphous n<+>-silicon. Each of the source and drain electrodes consists of a stack of a first conductive material (68), e.g. Cr, and a second conductive material, e.g. Mo.
Patent DE-19917986-A1 (DE)
Inventor: EICHEL DIETHARD
IPC: A22C13/02
Filed: 1999-04-21
Abstract: The invention relates to a method and device for packing gathered sausage casings. According to the inventive method, gathered sausage casings (W) are packed in a tubular net (5). To this end, the sausage casing (W) is inserted into the tubular net (5). Afterwards, the net (5) is welded in front of and behind the sausage casing (W) so that the sausage casing (W) is completed enclosed by the net. The welding is effected using an ultrasonic welding method. The packaging nets welded by using ultrasound are, in the area of the welding point in front of and behind the sausage casing, substantially more resistant to tearing than packagings which are welded using prior art methods. In a special embodiment, one end of the net-shaped packaging is welded while forming a loop.
Patent DE-19920081-A1 (DE)
Title: Wall element for building has integrated damper register connected to central temperature control system and embedded in heat-conducting filling compound enveloped by fabric or netting
Inventor: WEINAND RALF
IPC: E04F13/08
Filed: 1999-05-03
Abstract: The wall element has an integrated damper register (4), which is connected to a central temperature control system by supply (12) and return (13) pipes. The register is embedded in a heat-conducting filling compound (5). A piece of jute, plastics or metallic woven fabric or netting is inlaid into at least the opposite large surfaces of the wall element, and preferably completely envelops the filling compound. An Independent claim is included for a method for manufacturing the wall element.
Patent DE-19923255-A1 (DE)
Inventor: STAIGL DIRK
IPC: E05B63/16
Filed: 1999-05-20
Abstract: The pin (1) on the door handle connects the handle to a catch or bolt of an anti-panic door lock. There is a two-part polygo (2a,2b) and a shaft (3) to connect the two parts together. There is a thin inwardly connecting free bar (4), with an enlarged portion with a male thread (5). One of the parts (2b) of the polygon has a though-bore with a female thread (6), the length of which is smaller than that o the free bar on the shaft. The threaded portion of the shaft may pass all the way through the bore.
Patent DE-19923730-A1 (DE)
Title: Verfahren zur Herstellung feinpartikulärer Explosivstoffe
Inventor: TEIPEL ULRICH
IPC: B01F1/00
Filed: 1999-05-22
Abstract: Ein Verfahren zur Herstellung feindisperser Explosivstoffe durch Umkristallieren des Explosivstoffs in einem Lösungsmittel und anschließendes Entfernen des Lösungsmittels zeichnet sich dadurch aus, daß der Explosivstoff in wenigstens einem überkritischen Fluid gelöst und die überkritische Lösung unter Überführen des Lösungsmittels in einen unterkritischen Zustand und unter Bildung feiner Explosivstoff-Partikel schlagartig expandiert wird. Zur schlagartigen Expansion der Lösung werden bevorzugt Düsen, insbesondere mit über ihre Länge variierenden Durchmessern, wie Lavaldüsen, verwendet. Mit dem erfindungsgemäßen Verfahren werden feine Explosivstoffpartikel mit definierter mittlerer Partikelgröße, enger Partikelgrößenverteilung und folglich hoher Schüttdichte erhalten.
Patent DE-19928087-A1 (DE)
Title: Filter arrangement for air purification comprises a biofilter filled with a filter charge acting as carrier matrix for the microorganisms
Inventor: BARTETZKO ANDREAS
IPC: B01D53/84
Filed: 1999-06-11
Abstract: Filter arrangement comprises a biofilter filled with a filter charge acting as carrier matrix for the microorganisms. The filter charge (2) of the biofilter (1) consists essentially of activated charcoal and is connected to a air moistening and nutrient solution container which moistens the air to be purified with nutrient solution and supplies microorganisms to the activated charcoal with nutrient solution.
Patent DE-19928534-A1 (DE)
Title: Container closure unit with a hinged cap and flexible collar foldable back into the container comprises two welded sections welded which prevent undetected prior opening of the container
Inventor: HEYN KLAUS
IPC: B65D47/40
Filed: 1999-06-22
Abstract: The container closure unit (1) with a hinged cap (3) and a flexible stand-up collar (11) foldable back into the container comprises two sections (9) which are nondetachably welded to the flange (10) of the collar (8), and serve to prevent undetected prior opening of the container.
Patent DE-19928839-A1 (DE)
Title: Spindle adapter used in the production of heat-resistant casting sand molds has a pulling head connected to a non-rotating main drive spindle of a stationary machine tool
Inventor: HENTSCHEL BERTRAM
IPC: B23Q5/04
Filed: 1999-06-24
Abstract: Spindle adapter has a pulling head (6) connected to a non-rotating main drive spindle (1) of a stationary machine tool under the action of a locking device (5). The head has a rod-like extension (23) having a drive motor (19) on its free end to rotate the tool. The motor has an outer diameter which is smaller than the circular diameter of the rotating tool.
Patent DE-19931105-A1 (DE)
Title: Heat exchanger, especially for vacuum drying device; has tube coiled into spiral to conduct steam, with product to be dried conducted between tube coils, where steam is condensed to heat product
Inventor: EICHHOLZ HEINZ
IPC: F28D7/04
Filed: 1999-07-06
Abstract: The heat exchanger (1) conducts steam as a first medium on one side and a product to be dried or thickened as a second medium on the other side. The steam is partly condensed by discharge of heat through the heat exchanger. The heat exchanger is formed from a tube (10) coiled into a spiral. The steam is conducted through the tube. The product to be dried is conducted between the coils of the tube.
Patent DE-19934846-A1 (DE)
Title: Elektromagnet und hydraulisches Ventil mit einem Elektromagneten
Inventor: CORNEA MARIUS
IPC: F16K31/06
Filed: 1999-07-24
Abstract: Die Erfindung betrifft zunächst einen Elektromagneten, der insbesondere zur Betätigung eines hydraulischen Ventils in einem Kraftfahrzeug vorgesehen ist und der einen einen Ankerraum begrenzenden Polkern, einen im Ankerraum befindlichen bewegbaren Magnetanker, dessen minimaler axialer Abstand zum Polkern durch eine Antiklebscheibe bestimmt ist, und einen in eine zentrale Aufnahme des Magnetankers eingesetzten, durch eine zentrale Bohrung des Polkerns hindurchgeführten und aus einem amagnetischen Material gefertigten Ankerstößel, über den vom Magnetanker ein Ventilglied betätigbar ist, aufweist. DOLLAR A Ein solcher Elektromagnet kann kostengünstig hergestellt werden, wenn erfindungsgemäß der Ankerstößel rohrförmig aus einem ebenen Blech hergestellt ist und einstückig die durch nach radial außen gestelltes Blechmaterial gebildete Antiklebscheibe aufweist. DOLLAR A Die Erfindung betrifft außerdem ein hydraulisches Ventil mit einem erfindungsgemäßen Elektromagneten.
Patent DE-19939634-A1 (DE)
Title: Springing device for perambulator, with crossing struts fixed to each other by pivot bolts and containing compression springs
Inventor: KORTE HELMUT
IPC: B62B9/18
Filed: 1999-08-20
Abstract: The springing device includes pivot points (10, 11) on the bearers (1), to which crossing struts (2, 3) are attached. At about half their length, the struts have elongated holes (2a, 3a) covered by shells (4, 5) which can move along them. A pivot bolt (8) passes through the shells and holes. the struts contain compression springs (6, 7).