baber/WOPTO huggingface dataset:
Patent DE-19823739-A1 (DE)
Title: Paper or card coating unit which applies fluid or viscous liquid to wet web
Inventor: STEINER KARL
IPC: D21H23/28
Filed: 1998-05-27
Abstract: A roller carries a web (e.g. card or paper) over part of its wrapped circumference. A coater applies liquid coating to the surface of either web or roller. A sieve belt carrying the web is located between coater and web. The coating is brought into contact with the web through this belt. Independent claims are included for the corresponding paper machine and method of coating.
Patent DE-19825226-A1 (DE)
Title: Silicon wafer surface testing chamber e.g. for detecting heavy metal contaminants by the vapor phase decomposition
Inventor: KLUGE ANDREAS DR
IPC: H01L21/66
Filed: 1998-06-05
Abstract: The silicon wafer surface testing chamber comprises a wafer-holding housing having side walls fitted with a test liquid channel system of slightly inclined long open-top channels (5) for passing test liquid downwards through the housing. An Independent claim is also included for a silicon wafer surface testing process in which a test substance is evaporated from the channel system above and is vapor deposited onto wafers. Evaporation is terminated by stopping liquid supply and allowing the test liquid to drain from the channel system. The channel system is optionally flushed with deionized water, the chamber is optionally flushed with inert gas and the reaction products are analyzed for contaminants.
Patent DE-19827583-A1 (DE)
Title: Getriebegehäuse für Schienenfahrzeuge
Inventor: EICHINGER JOHANN
IPC: B61C9/38
Filed: 1998-06-20
Abstract: Das Getriebegehäuse ist aus zwei Gehäuseabschnitten zusammengesetzt, zwischen denen eine Trennebene verläuft. Der eine Gehäuseabschnitt (10) ist derart ausgebildet, daß er den Antriebsteil aufnimmt, während der andere Gehäuseabschnitt (9) derart ausgebildet ist, daß er den Antriebsteil des Getriebes aufnimmt.
Patent DE-19828817-A1 (DE)
Title: Turbine rotor with releasably connected blade disks
Inventor: KLINGELS HERMANN
IPC: F01D5/06
Filed: 1998-06-27
Abstract: A first flange (9,10) to one side of the disk (4) is bolted (14) to a second flange (17) on an adjoining disk (5,6), the first flange being axially spaced (A) inwards relative the disk (4) side (7,8).   This first flange comes in ring form having peripheral slots which are equi-spaced and open inwards, and the ring (9,10) is holed between the slots. The second flange (17) on disk (5,6) is itself holed (24) in line with the slots in the first flange and a flange sector (20) of an intermediate stage seal is clamped in between first and second flanges and similarly holed to line up with the specified first flange slots, using these interposed holes to locate the connecting bolts (14). The bolts terminate at right angles adjoining the disk (4), thus giving a transverse sector (13), with the bolts in Tee-form.   The axial spacing (A) should exceed the thickness of the transverse sector (13). Flange (17) has an axial thrust sector (18) for the bolt sectors (13).
Patent DE-19833565-A1 (DE)
Title: Loudspeaker enclosure with expanded angle of radiation for middle to high frequency range of audibility from 20 to 20,000 Hz radiates high frequency energy forwards and sideways to create stereo effects with minimal sound bounce-back
Inventor: AHRENS HANS-JOACHIM
IPC: H04R1/32
Filed: 1998-07-26
Abstract: A reflection body (1), fitted asymetrically over a tweeter (3'), consists of a front cone section (1'), a triangular prism (7) with its sharp end (11) over the tweeter and a mounting (9).
Patent DE-19834634-A1 (DE)
Inventor: GUSTKE ANDREAS
IPC: H04W16/26
Filed: 1998-07-31
Abstract: According to the invention, extra wireless communication links (zbk) are established in a communication arrangement comprising at least one central communication device (RBS) to which wireless network termination devices (RNT1, ...5) can be connected in addition to communication links (kb) between said central communication device (RBS) and said network termination devices (RNT1 ...5). Said wireless communication links which are established between the network termination devices (RNT1...5) enable direct communication of information between said network termination devices (RNT1, ...5). Consequently, a step migration is advantageously made possible towards communication networks organised in a decentralised manner.
Patent DE-19835176-A1 (DE)
Title: Automatic stern wing control of racing vehicle, having linear servo-motor controlled electro-mechanically, in dependence of speed of vehicle
Inventor: PIETSCH KLAUS
IPC: B62D37/02
Filed: 1998-08-04
Abstract: The arrangement includes a linear servo-motor controlled electro-mechanically, in dependence of the speed of the vehicle, for adjusting the stern wing.
Patent DE-19835325-A1 (DE)
Inventor: GEHLING MATTHIAS
IPC: A61P11/06
Filed: 1998-08-05
Abstract: The invention relates to the use of cyclopentabenzofuran derivatives for the preparation of a medicament for the treatment of nuclear factor  kappa B-dependent diseases.
Patent DE-19839015-A1 (DE)
Title: Control device for laser light intensity in an optical scanner
Inventor: MINAKUCHI TADASHI
IPC: G06K7/10
Filed: 1998-08-27
Abstract: An optical scanner has light deflected by a rotating polygon mirror (15) onto the object . A monitoring component is obtained through a beam splitter (11), a polarizer (12) and detectors (13,14). The signals are amplified (21,22) and added (22) to provide an automatic power control, APC, signal that is applied to power stage (18). This varies the operation of the laser unit (10) and so controls the intensity. An Independent claim is included for a method for controlling the light intensity.
Patent DE-19839258-A1 (DE)
Title: Elektrische Verbindung
Inventor: BUESCHER HANS-JOACHIM
IPC: B60R16/02
Filed: 1998-08-28
Abstract: Eine elektrische Verbindung zur Anbindung einer Kraftfahrzeugschiebetür an eine rahmenfeste Verkabelung (44) weist einen elastischen und isolierten Leiter (10) auf, der in einer karosseriefesten Führung (12) angeordnet ist, in die ein Mitnehmer (16) der Schiebetür eingreift, an dem ein Ende des Leiters (10) befestigt ist, das mit der türseitigen Verkabelung verbindbar ist.
Patent DE-19840924-A1 (DE)
Title: Button for shirts and blouses comprises two injection molded, interlockable parts which can be joined by slight pressure, and can clamp a layer of fabric between them
IPC: A44B1/34
Filed: 1998-09-08
Abstract: The injection molded plastic button comprises two interlockable parts which can be permanently joined by application of slight pressure, and can clamp a layer of fabric between them.
Patent DE-19846783-A1 (DE)
Title: Industrial storage rack for metal profiles maximizes use of storage space and minimizes risk of lifting accidents using elongated frame and carriage rails on every shelf
Inventor: SEIDENSTUECKER BERND
IPC: B65G1/04
Filed: 1998-10-10
Abstract: A storage rack holds heavy long materials such as steel rod and pipes. The rack consists of an elongated frame with access from the narrow aspect. Each shelf has rails for a carriage (2) which is pre-positioned at the feed (8) end (5). During insertion one end of the load (7a) is supported by the carriage, while the other end is supported by a sling (16).
Patent DE-19848542-A1 (DE)
Inventor: KUENNECKE WOLFGANG
IPC: B01D61/28
Filed: 1998-10-22
Abstract: The inventive probe (10) for taking samples of an analyte located in a fluid medium has a membrane which closes the probe (10) to the outside and which is permeable to the analyte, a flow-through cell which is configured behind the membrane, a probe part (14) with at least one incoming line and one outgoing line leading to or from the flow-through cell and a membrane support (160), which together with the membrane, forms a replaceable unit of the probe part (14) with the incoming line and outgoing line.
Patent DE-19850458-A1 (DE)
Title: Sealing for double glazing windows and doors has a malleable sealing profile with a facing sealing groove to give a sealed joint between window pane and panel frame and mounting frame at different planes
IPC: E06B3/62
Filed: 1998-11-02
Abstract: The seal system for sealing at different planes, at windows and doors, has a sealing profile which, on assembly, is at the seal laying point of the frame opening of a window or door with a sealing groove at the facing side. It forms the sealing plane (DeR-G1,DeR-R)) between the window pane (ISO-G1) or door panel and the frame (FlR). The sealing is malleable, to form a sealed joint, using a spherical head which can be distorted to fit in place.
Patent DE-19851301-A1 (DE)
Title: Elektrischer Steckverbinder für Zünder
Inventor: PFAFF MATTHIAS
IPC: H01R13/703
Filed: 1998-11-06
Abstract: Die Erfindung betrifft einen elektrischen Steckverbinder mit Abschirmeinrichtung (8), der ein Gehäuse (1) umfaßt und einen am Gehäuse (1) angeformten Steckansatz (2), der entlang der Einsteckrichtung des Steckverbinders Kontaktelemente (5) zum Eingriff mit entsprechenden Gegenstücken (32) in einem Verbinderteil (30) und mindestens ein Führungselement (7) zum Eingriff in ein Komplementärteil (31) aufweist, wobei die Abschirmeinrichtung (8) einen elektrisch leitenden und an Masse angeschlossenen Ring (10), der um die Kontaktelemente (5) herum angeordnet ist, und Kontaktzungen (11) zur Ableitung von elektrischer Ladung des Verbinderteils (30) aufweist.
Patent DE-19852657-A1 (DE)
Title: Ski binding plate for touring and carving skis
IPC: A63C9/00
Filed: 1998-11-16
Abstract: The plate comprises two parts (5), connected by a joint (6). The lower part is fastened to the ski (1) with the joint at the front, and the upper part carries a conventional downhill binding. The plates can be non-moveably connected to each other via a screw (7) at the back. Due to this, the ski can be used for conventional downhill skiing, while release of the screw permits lifting of the boot as for touring/Langlauf skiing.
Patent DE-19852872-A1 (DE)
Inventor: BEIL THEO
IPC: B60R1/02
Filed: 1998-11-16
Abstract: The invention relates to a method for adjusting several optical units of a vehicle, especially rear-view mirrors and indicating instruments. Said method comprises determining the angular position of a first optical unit (7) and, based on the angular position of said optical unit, automatically adjusting the angular position of at least one second optical unit (3; 9) relatively to a viewing position so that information provided by said first optical unit (7) and said second optical unit (3; 9) can be recognised from the viewing position, without any displacement of said viewing position. The invention also relates to a device for implementing said method.
Patent DE-19853487-A1 (DE)
Title: Use of dialkyl fumarate for treating transplant rejection and autoimmune disease
Inventor: JOSHI RAJENDRA KUMAR
IPC: A61K31/194
Filed: 1998-11-19
Abstract: Use of one or more dialkyl fumarates (I) for treating (i) host versus graft or graft vesus host reactions in organ and cell transplantation and (ii) autoimmune diseases such as polyarthritis, multiple sclerosis, juvenile diabetes, Hashimoto thyroiditis, Graves' disease, systemic lupus erythematosus, Sjorgen's syndrome, pernicious anemia and chronic active (lupoid) hepatitis is new.  An Independent claim is also included for a pharmaceutical composition, in the form of microtablets or pellets, containing one or more (I) of formula (Ia) plus optional carriers and auxiliaries, for use in transplantation medicine or for treating autoimmune disease as specified above or additionally psoriasis, psoriatic arthritis, neurodermatitis and Crohn's disease.  R1, R2 = 1-20C optionally cyclic, optionally unsaturated alkyl optionally substituted by chloro, fluoro, iodo, bromo, hydroxy, 1-4C alkoxy, nitro or cyano.
Patent DE-19856672-A1 (DE)
Title: Machine that obtains electrical energy by manipulating two permanent magnets has pair of magnets in yoke leg carrying two magnetic coils, uses soft iron piece to change field strengths
Inventor: PFAUTSCH EMIL JOHANNES
IPC: H02K35/00
Filed: 1998-12-09
Abstract: The machine has a pair of magnets in a yoke leg and carries two magnetic coils (3,4). The first permanent magnet (1) has the full field strength and the second has three-quarters of this value. A soft iron piece (2) is attracted to reduce the field strength to three-quarters, the lower magnet has the full field strength. The iron piece is attracted from the lower magnet to cause a field change and the process is repeated. The upper magnet has full strength, the lower is reduced.
Patent DE-19857346-A1 (DE)
Title: Kommunikationssystem und Verfahren zum Weiterleiten eines ankommenden Anrufs sowie zum Auswählen eines Endgeräts in einem Kommunikationssystem
Inventor: JOERESSEN OLAF J
IPC: H04M1/725
Filed: 1998-12-11
Abstract: Die Erfindung betrifft ein Kommunikationssystem mit einer Basiseinheit (20) zum Empfangen und Weiterleiten von Anrufen, zumindest zwei Endgeräten (30) und wenigstens einem Funkruf-Auswahl-Modul (10). Um einen von der Basiseinheit für einen bestimmten Teilnehmer empfangenen Anruf an diesen weiterleiten zu können, wird nach Empfang eines Anrufs ein angerufener Teilnehmer im Funkrufverfahren von der Basiseinheit (20) ausgerufen. Der ausgerufene Teilnehmer wählt daraufhin ein für den ankommenden Anruf geeignetes Endgerät (30) mittels des Funkruf-Auswahl-Moduls (10) aus und aktiviert es, so daß das ausgewählte Endgerät (30) eine entsprechende Meldung zur Basiseinheit (20) überträgt, um nach Aufbau der Verbindung dem Teilnehmer die Betriebsbereitschaft in üblicher Weise anzuzeigen.
Patent DE-19857564-A1 (DE)
Title: Drainage concrete, used as a drainage layer for roof greening, comprises a mixture of inert plastic particle aggregate, mineral binder and water
Inventor: EBERT GUNTER
IPC: C04B28/02
Filed: 1998-12-14
Abstract: Drainage concrete comprises a mixture of inert plastic particle aggregate, mineral binder and water. Drainage concrete comprises a mixture of 80 vol.% inert and optionally mineralized plastic particle aggregate and 20 vol.% mineral binder and water which is cast to a drainage layer, poured or molded to blocks. Preferred Features: The mineral binder is cement.
Patent DE-19902207-A1 (DE)
Title: Verfahren zur Dosierung eines Reduktionsmittels, sowie Vorrichtung zur Durchführung des Verfahrens
Inventor: DOERING ANDREAS
IPC: B01D53/94
Filed: 1999-01-21
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Dosierung eines Reduktionsmittels, sowie eine Vorrichtung zur Durchführung dieses Verfahrens. Abgase von Dieselmotoren enthalten relativ hohe Mengen an Stickoxiden, deren Reduktion motorseitig nur schwer zu beherrschen ist, so daß eine Nachbehandlung des Abgases erforderlich ist. Zur Reduktion der Stickoxide wird Harnstoff verwendet, der jedoch genau dosiert werden muß, um einerseits ausreichend Reduktionsmittel anzubieten, andererseits aber Schlupf von Reduktionsmittel, insbesondere des als Spaltproduktes entstehenden Ammoniaks, zu vermeiden. Erfindungsgemäß wird dies dadurch erreicht, daß das ins Abgas eingebrachte Reduktionsmittel mittels Leitvorrichtungen 7 in rotierende Bewegung versetzt wird, wodurch eine gleichmäßige Verteilung über den gesamtgen Querschnitt, vor allem in den Randzonen, erreicht wird. Diese gleichmäßige Verteilung ist Voraussetzung für eine vollständige Umsetzung des Reduktionsmittels (Fig. 3).
Patent DE-19909541-A1 (DE)
Title: New pyrimidine derivatives useful as herbicides, especially for selective weed control
Inventor: SCHEIBLICH STEFAN
IPC: C07D239/34
Filed: 1999-03-04
Abstract: 2-Aryloxy- or 2-arylthio-6-aryl-pyrimidine derivatives (I) are new. 2-Aryloxy- or 2-arylthio-6-aryl-pyrimidine derivatives of formula (I) are new. A = optionally substituted aryl, optionally substituted 5- or 6-membered heteroaryl or difluorobenzodioxolyl; B = phenyl or thienyl; m = 0-5; R<1> = halogen, CN or optionally substituted alkyl, alkenyl, alkynyl, alkoxyalkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylamino or dialkylamino; R<2> = H, halogen, CN or optionally substituted alkyl, alkoxy, haloalkyl or haloalkoxy;  R<3> = halogen, NO2, CN, haloalkyl, haloalkoxy, haloalkylthio, SF5, or optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, alkoxyalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; X = O or S.
Patent DE-19911107-A1 (DE)
Title: Method and device for fitting loudspeakers to a computer monitor
Inventor: CHUO YU-HSIN
IPC: G06F1/16
Filed: 1999-03-12
Abstract: The rear casing (44) of a computer monitor (40) is supplied with connector holes (46,48) for hanging a speaker (50) on. The speaker has lugs (54) to match the connector holes in the monitor. A lug on the speaker locks through a connector hole (46,48) on the monitor. As soon as the speaker is removed, the deep, connector hole on the rear casing of the monitor stays behind and is concealed.
Patent DE-19912425-A1 (DE)
Title: Combination motor vehicle braking arrangement for vehicle with starter-generator
Inventor: NIEDERMEIER ERNST
IPC: B60T13/58
Filed: 1999-03-19
Abstract: The arrangement has a frictional brake (BR1-BR4) pref. for each wheel (R1-R4) and an electrical machine brake (BE3;BE4) pref. acting only on each driven wheel, especially in the form of a starter-generator (SG), an actuator for the braking arrangement, esp. a foot brake pedal (P), and a controller (ST) for distributing the braking load between the frictional brakes and the electrical machine brakes.  The brake force distribution is dependent on the displacement of the actuator.
Patent DE-19913920-A1 (DE)
Title: Drive circuit for semiconducting display device enables image non-uniformities to be eliminated to achieve high quality, high resolution images
Inventor: KOYAMA JUN
IPC: G09G3/20
Filed: 1999-03-26
Abstract: The drive circuit has a drive stage for the source-signal line and a drive stage for the gate-signal line.  The gate-signal line drive stage has a buffer circuit which buffers a time signal from a shift register circuit and includes a number of inverter stages, each consisting of a number of inverters connected in parallel.  The display device contains a driver circuit and an image point matrix circuit. An Independent claim is also included for a semiconducting display device.
Patent DE-19915213-A1 (DE)
Title: Communication system e.g. for vehicles for providing information such as weather, queues, has driving path formed by highways and subdivided into cells with one cell assigned to stationary transmission and received in by antenna
Inventor: MESCHENMOSER REINHARD
IPC: H04B7/185
Filed: 1999-04-03
Abstract: A driving path is formed by highways and subdivided into cells. One cell is assigned to stationary transmission and received in by an antenna. The cells are dimensioned in such a way that an accepted diameter d of a cell amounts to less than 100ms. Cells are arranged to cover the entire driving path.
Patent DE-19916397-A1 (DE)
Title: Field-assembly type and service-type optical-waveguide pluggable connector e.g. for opto-electronic data transmission
Inventor: WEIGEL HANS-DIETER
IPC: G02B6/38
Filed: 1999-03-31
Abstract: Field-assemblable optical-fibre pluggable connector includes a pluggable module (28) comprising at least one frontal part-cage or frame (40) for mounting of a plug-pin (30) with a receptacle (32) for an end (20) of an optical fibre, which is fixed in the receptacle by adhesive material (49).  The adhesive material (49) is formed from a optically (light) curable glue (50), and the pluggable module (28) is transparent to light of those wavelengths which initiate and effect curing of the glue (50), which is hardened by light fed into the receptacle (32), after insertion of the end (20) of the optical fibre.
Patent DE-19917670-A1 (DE)
Title: Chimney element stone; has outer cladding and inner sleeve of same material, with intermediate insulation layer of lightweight concrete and central duct opening
IPC: E04F17/02
Filed: 1999-04-19
Abstract: The stone has an outer cladding (2) with a peripheral wall. A duct opening (5) for a flue pipe is arranged in the centre of the stone. The duct opening is formed from an inner sleeve part (4) made of the same material as the outer cladding. Insulation (7) is arranged in an inner opening (3) in the cladding, between the outer cladding and the inner sleeve part. Preferably, the insulation is a lightweight concrete insulation layer (8).
Patent DE-19919703-A1 (DE)
Title: Fahrweg für Transrapid
Inventor: FLESSNER HERMANN C
IPC: E01D2/00
Filed: 1999-04-30
Abstract: Typenträger für Verkehrswege aller Art, vorzugsweise für MSB, wie z. B. TRANSRAPID mit auf in Ortbeton- oder Fertigteilbauweise gefertigte Unterbauten angeordneten Fertigteil-Fahrwegträgern mit wenigstens einem hohlen bewehrten Spannbeton-Längsträger, über den die Fahrwegplatte beidseits überkragt, wobei die Spannbeton-Längsträger im Wege der Schleuderbetonfertigung hergestellte Spannbetontragrohre mit flachen oberen Auflageschultern für als getrennte Bauteile gefertigte, quer zur Fahrbahn durchgehenden Fahrwegplatten ausgebildet sind.
Patent DE-19919804-A1 (DE)
Title: Auto focussing system for use with optical systems, has second source that provides input to measurement system
Inventor: GELBART DANIEL
IPC: G02B7/28
Filed: 1999-04-30
Abstract: The auto focussing system for such as a compact disc system has a laser light source (4) directed onto the disc surface (3). A pair of fixed optical elements (11,12) are mounted on both sides of an optical output device (1). A secondary source (13) directs a beam onto a mirror (11) and to the surface. The reflected beam is directed to a position detector (16) and this operates actuators (6) to correct the focus.  Independent claims are included for a method of maintaining a desired separation between an objective and an output component in the main optical system.
Patent DE-19920463-A1 (DE)
Title: Public telephone system
Inventor: BRANDSTETTER ALFRED
IPC: H04M11/04
Filed: 1999-05-04
Abstract: The telephone system includes voice recognition and can output a corresponding message to a background system. Preferably, one or several voice patterns are loaded in at least one predetermined telephone by the background system and a corresponding acknowledgement message is provided to the background system.  The voice pattern of a person is provided in a memory and during a conversation the voice data are compared with the stored reference data using a processor system. If the voice is recognised, a message is sent from the telephone apparatus to the background system.
Patent DE-19921338-A1 (DE)
Title: Inscribed tablet or stone slab used as grave stone or similar has printed symbols comprising deepened print lines formed as round cavities
Inventor: GRAEF HENNER
IPC: G09F7/16
Filed: 1999-05-08
Abstract: The inscribed tablet or stone slab used as a grave stone or similar has printed symbols comprising deepened print lines formed as round cavities (3). The round cavities arranged crossways to the print lines have different depths and alignments. In the cavities the rounded formations have a different curvature.
Patent DE-19921763-A1 (DE)
Title: Signal reconstruction method for signal from defective detector element of radiation detector
Inventor: BRUDER HERBERT
IPC: A61B6/03
Filed: 1999-05-11
Abstract: The method has involves obtaining original measuring signals from the radiation detector during scanning of an examined object filtered, to extract the signals provided by the detector elements on either side of a defective detector element, which are then combined with the original measuring signals according to a given function, for replacing the signal from the defective detector element.  The signals from the detector elements on either side of the defective detector element may be interpolated for estimating the defective detector element signal before filtering and combining the original and filtered signals.