baber/WOPTO huggingface dataset:
Patent DE-19817696-A1 (DE)
Title: Transformer linking device used in industrial control technology for machine tools
Inventor: AMS FELIX
IPC: H01R9/24
Filed: 1998-04-22
Abstract: Each transformer case (13) has a connector with electrical reciprocal contacts in a connector casing for contacting transformer plug-in contacts. The connector casing is fitted on a cable channel (27) having a central connector (28) with a multicontact strip (29). The cable channel can be lengthened by modular cable sections (33). Each part (32,33) of it has a locking for locking onto an adjacent part. A display light indicates the state of a transformer's circuit.
Patent DE-19820892-A1 (DE)
Title: Drum type grinding machine
Inventor: ETTRICH HANS-JUERGEN
IPC: B24B3/55
Filed: 1998-05-09
Abstract: The grinding machine includes a grindstone (12) and a clamping device (26) for a spindle (18) with cutters (20) movable relative to the spindle.  The clamping device (26) enables the entire drum unit (22), including a bottom cutter (24), to be clamped to a support unit (28). The bottom cutter and spindle of the drum unit face towards the grindstone.
Patent DE-19821201-A1 (DE)
Title: One-piece integrated seal in vehicle shock absorber
Inventor: ORICCHIO JUN LOURENCO AGNELLO
IPC: F16F9/36
Filed: 1998-05-12
Abstract: The integrated seal system guides a vehicle shock absorber rod has a housing (1) for a pushrod (1''), fluid, and a piston which is attached to the vehicle chassis. The fluid is contained around the rod by a seal (4) and cap (5). The seal is a circular rubber body (10) with a series of lips (11). The integrated seal system has a multifunctional damper rod guide component (20) which projects from the housing (13), seal, housing cover, guide (3) and guide bush (2).
Patent DE-19821921-A1 (DE)
Title: Control circuit for discharge lamp
Inventor: YAMASHITA MASAYASU
IPC: H05B41/282
Filed: 1998-05-15
Abstract: The discharge lamp, for a vehicle, is powered by a DC-AC converter (3) driven by a DC control circuit (6). A monitoring circuit (4) measures the lamp current or lamp voltage during the switching cycle and from the measured values derives a short circuit current, or a leakage current. If the leakage is above a set level, or if a short circuit is detected, a shut-down signal is generated to switch off the lamp. The shut-down control is inhibited if there is a voltage fluctuation in the supply voltage. The shut-down control prevents undue overheating through leakage tracks e.g. if there is a series short through moisture.
Patent DE-19823456-A1 (DE)
Title: Picture generation apparatus e.g. for digital colour copy apparatus
Inventor: ITO NORIFUMI
IPC: H04N1/46
Filed: 1998-05-26
Abstract: The apparatus includes a picture read out medium (2) which reads out a picture by optical scanning the manuscript document (8). An automatic document transport medium (1) is provided and a carrier (41) for latent pictures of the document picture. A developing medium (43) develops the latent picture by converting the latent picture into a visible picture.  At least two surfaces of the picture are so formed that the pictures are arranged on a temporary transmission element (51). The multiple colour picture is composed on the temporary transmission element and retransmitted on the transmission paper.
Patent DE-19824062-A1 (DE)
Title: Grinding process using a jet mill
Inventor: NIED ROLAND
IPC: B02C19/06
Filed: 1998-05-29
Abstract: Energy-rich grinding jets of hot steam are introduced into the grinding chamber (3)  and at the meeting point between the grinding material and at least one grinding jet the grinding jet and grinding material have roughly the same temperature.  The temperature of the material can be matched to the temperature of grinding jet by providing a heat generator (7) in the area between the material inlet and the meeting point of material and steam jet.
Patent DE-19826228-A1 (DE)
Title: Cooling tower inwall protection method for browncoal powerstations
Inventor: SCHMIDT MICHAEL
IPC: F28F27/00
Filed: 1998-06-05
Abstract: Water from the cooling circuit and/or water added to this circuit water and/or treated residue water is used as a wetting medium sprayed continuously or intermittently to run down the inside walls of the tower as cooling water during tower operation. Spraying is tied in with the operation of the tower until the sprays are cut out once the inner wall reaches neutral pH value. The wetting medium is piped via riser (5) to the spray nozzles (2) directed onto the inner wall from a ring main (3). A pressure booster pump (4) is additionally incorporated in the riser.
Patent DE-19827993-A1 (DE)
Title: Overhead monorail stone transporter system for building construction
Inventor: KOBLER MANFRED
IPC: E04G21/22
Filed: 1998-06-24
Abstract: The system uses a rail (1) which may be of square or rectangular cross-section with a slit in its bottom surface. The rail may be held by several support elements (2). These are connected to overhead horizontal support elements (3) which may allow some position adjustment and are connected to vertical support posts (4). The bottom ends of the posts are connected to bottom horizontal elements (5).
Patent DE-19828630-A1 (DE)
Title: Polymer dispersed liquid crystal display unit
Inventor: PARK IN CHEOL
IPC: G02F1/1334
Filed: 1998-06-26
Abstract: Polymer-dispersed liquid crystal display unit comprising a pair of substrates in the form of electrodes mounted in opposition to each other with a cell gap between them; a liquid crystalline polymer network situated between the first and second substrates and oriented perpendicular to the plane of the substrates independently of the presence or absence of an electric field; and liquid crystalline droplets dispersed in the liquid crystalline polymer network and including a series of liquid crystal molecules, where the liquid crystalline polymer network has an index of double refraction similar to that of the liquid crystal.
Patent DE-19831199-A1 (DE)
Title: Tool for laying parquet
Inventor: VORNHAGEN THORSTEN
IPC: E04F21/22
Filed: 1998-07-01
Abstract: The tool (10) for laying parquet or laminated strips has a head (11) for the wood panels (3). The panels (3) have a groove (8) along the narrow sides, to take the tongue (9) of an neighbouring panel (3).  A pin (21) is at the end side (13) of the tool head (11) away from the panel (3), locked in the chuck (24) of a hammer drill (25). The pin (21) has a plate (15) on the side away from the chuck (24), which is gripped under by a guide (14) at the tool head (11), with play (16).
Patent DE-19831310-A1 (DE)
Title: Internal combustion engine fuel control system
Inventor: IIDA HISASHI
IPC: F02D41/22
Filed: 1998-07-13
Abstract: The fuel to air mixture control for an IC engine is improved by including correction factors derived through learning processes. The correction applied to the control is a mixture of programmed corrections and leaned corrections. The system provides early detection of any failures in the fuel feed control. The control monitors the difference between the programmed value and the actual value and provides a set amount of feedback control. The control is inhibited when absorbed fuel vapour is recycled into the inlet manifold.
Patent DE-19832618-A1 (DE)
Inventor: SCHAUT DIETHARD
IPC: H01R39/40
Filed: 1998-07-21
Abstract: A square-shaped casing takes a carbon brush pushed in and has an opening (16) on its face side for passing the carbon brush through. A spring (41) fitted in the casing acts upon the carbon brush and is restrained by a device on the side of the casing. A second restrainer (48,50) runs towards the rear side of the casing to operate with the spring.
Patent DE-19833914-A1 (DE)
Title: Pure hydrocarbyl-substituted thiuram disulfide preparation in high yield from amine and carbon disulfide over soluble metal complex catalyst, used as vulcanization accelerator or fungicide
Inventor: SCHUBART RUEDIGER
IPC: C07C333/32
Filed: 1998-07-28
Abstract: Preparation of hydrocarbyl-substituted thiuram disulfides (I) from a corresponding substituted secondary amine and carbon disulfide in presence of oxygen is catalyzed by a soluble complex of a metal of Group 3-7, 11 or 12.  Preparation of a thiuram disulfide (I), substituted by aliphatic, cycloaliphatic, araliphatic and/or aromatic hydrocarbyl residues, involves reaction of a corresponding substituted secondary amine with carbon disulfide in presence of oxygen (or a gas containing oxygen) and a metal-containing catalyst. The novel feature is that the catalyst is a metal complex which is soluble in the reaction medium, derived from a metal of Group 3-7, 11 or 12.
Patent DE-19834040-A1 (DE)
Title: Rapid clamping cylinder for a workpiece carrier plate or pallet
Inventor: STARK EMIL
IPC: B23B31/107
Filed: 1998-07-29
Abstract: The rapid clamping cylinder (1), without a cover, has a drawing-in nipple (17) to clamp a carrier plate or pallet at a machine to secure workpieces.  The cylinder housing (2) is open at the top zone (37) for a relaxed spring (16) to be inserted from above into the spring holder zone (38).  The piston with a piston head (13) is inserted with the head outwards towards the mounting opening in the cylinder zone.  The base (35) is finally inserted in the housing (2).
Patent DE-19845832-A1 (DE)
Title: Anordnung zur Flüssigkeitsversorgung einer Befeuchtungsvorrichtung für die Leimkante der Umschlagklappe von Briefumschlägen
Inventor: KABACAOGLU HASBI
IPC: B43M5/04
Filed: 1998-09-24
Abstract: Anordnung zur Flüssigkeitsversorgung einer Befeuchtungsvorrichtung für die Leimkante der Umschlagklappe von Briefumschlägen, mit denen die Briefumschläge verschlossen werden. Die Befeuchtungsvorrichtung ist Bestandteil einer Briefvereinzelungsvorrichtung 2, in der die Briefumschläge 1 auf der Umschlagkante der nach oben gerichteten Umschlagklappe 11 stehend befördert werden. DOLLAR A Es wird eine Vergrößerung der Funktionssicherheit angestrebt. Aufgabengemäß sollen unabhängig von der Beschaffenheit der Briefumschläge im allgemeinen und der Leimkante im besonderen letztere stets ausreichend befeuchtet werden, ohne daß viel überschüssige Flüssigkeit anfällt. DOLLAR A Erfindungsgemäß sind in der Bewegungsbahn der Umschlagklappe 11 ein Sensor 2321 und ein Feuchtigkeitsspeicher 234 so angeordnet, daß beim Passieren derselben der Sensor 2321 ausgelöst und die Leimkante befeuchtet wird. Der Feuchtigkeitsspeicher 234 wird aus einem Flüssigkeitstank 24 über eine Pumpe 25 gespeist. Die überschüssige Flüssigkeit läuft vom Feuchtigkeitsspeicher 234 in ein daruntr liegendes Sammelbecken 26 und von diesem in den Flüssigkeitstank 24 zurück. Der Pegelstand im Flüssigkeitstank 24 und die zurückfließende Flüssigkeit werden mittels zugeordneter Sensoren 243 und 244 erfaßt und als elektrische Signale einer Auswerte- und Steuerschaltung 3 zugeführt, die auf Grund des Ergebnisses entsprechende Steuersignale an die Pumpe 25 liefert. Auf diese Weise erfolgt eine verbrauchsabhängige Steuerung der Pumpenleistung.
Patent DE-19846256-A1 (DE)
Title: Data restoration system with carrier for restoration program
Inventor: ANDO KOUICHI
IPC: G01C21/00
Filed: 1998-10-07
Abstract: The system has a data memory (16), an information center (100) for securing data, a detector of unusable data in the memory, a request device (18) for requesting the center to send data to replace the unusable data and a setting device for setting the time  for conducting a request according to the urgency of the data restoration
Patent DE-19850805-A1 (DE)
Inventor: ERNST ANDREAS
IPC: B61D17/00
Filed: 1998-10-28
Abstract: A locking pin(9) pointing in the wagon's transverse direction is attached to the running gear(8) of the wagon's sliding side(4), and a run-on lever(10) with a guide nose(12) is attached by a pivot(16') to a locking pawl(11) which is provided with a recess(14). The locking pawl together with the run-on lever is attached by a further pivot(16) to the body of the wagon, and the pivoting ranges of the lever and pawl are limited by stops(13,13').
Patent DE-19851237-A1 (DE)
Title: Rubber elastic seal, in particular, for doors, bonnets and flaps of motor vehicles incorporates small uniformly distributed elevations which are on the seal surface and are caused by harder particles in the seal material
Inventor: GORSKI EKKEHARD
IPC: B60J10/17
Filed: 1998-11-06
Abstract: Particles harder than the seal material are mixed with the latter. As a result, small, uniformly distributed elevations on the seal surface are produced by such particles located close to the seal surface.
Patent DE-19857989-A1 (DE)
Title: Handle grip for carrying e.g. sacks, bags or buckets
Inventor: HAID GISELA
IPC: A45F5/10
Filed: 1998-12-16
Abstract: A hollow body (10) has an open cavity (16) on at least one side for receiving part of the handle for the sack, bag, bucket etc. The hollow body is held by one or both hands. An Independent claim is also included for a similar grip with a cavity that can be covered to lock the handle of the sack etc. into position.
Patent DE-19860717-A1 (DE)
Inventor: GODESA LUDVIK
IPC: H01H3/32
Filed: 1998-12-23
Abstract: The invention relates to an actuating shaft (1) for actuating switch contacts of a multipolar electrical power breaker having a shaft (2) for a rotational assembly and a lever (4) made of diecast metal projecting from the latter. Said levers (4) are fixed to the shaft (2) which is formed by a tubular semi-finished product made of metal having a higher melting point than the lever (4). All levers of an actuating shaft (1) can be embodied as a common diecast body (3) or individual diecast bodies. The embodiment described above makes it possible to manufacture single piece actuating shafts (1) with different sizes for circuit breakers.
Patent DE-19901049-A1 (DE)
Inventor: FICHTEL KONRAD
IPC: B01J20/00
Filed: 1999-01-14
Abstract: The invention relates to an agent for purifying gases and exhaust gases, consisting of A) porous, acid-resistant, inorganic substances such as brick dust or kieselguhr; B) inorganic and/or organic acids which have been absorbed by the porous, acid-resistant, inorganic substances; C) surface-active substances; and possibly D) basic substances. The above agent is used to purify gases at temperatures of between 20 and 400  DEG C.
Patent DE-19901391-A1 (DE)
Title: Scheinwerfer mit veränderlichem Abstrahlwinkel und mit asphärischer Frontlinse
Inventor: WEIGERT DEDO
IPC: F21V5/04
Filed: 1999-01-15
Abstract: Ein Scheinwerfer mit veränderlichem Abstrahlwinkel weist eine im Scheinwerferinneren angeordneten Lichtquelle (4) und eine erste Linse (2), die als Frontlinse ausgebildet ist, auf. Die erste Linse (2) ist eine asphärische Linse.
Patent DE-19902185-A1 (DE)
Inventor: VOIGTLAENDER KLAUS
IPC: G01S13/931
Filed: 1999-01-21
Abstract: The invention relates to a device for determining distance and for transmitting data in a motor vehicle. The inventive device comprises transmitting means for generating and emitting a radar signal. Receiving means record a radar signal. The invention is characterized in that switching means are provided which initiate the operation of the transmitting and/or receiving means either in a radar operational mode (17) for determining the distance or speed of another object or in a data exchange mode (19) for exchanging data with a transmitter/receiver (16). Certain functions are enabled according to the exchange of data.
Patent DE-19902299-A1 (DE)
Title: Combination shredder with connectable mower device has reversible drive unit between shredder and mower, idler coupling to mower blocked or released depending on rotation direction
IPC: A01D42/00
Filed: 1999-01-21
Abstract: The arrangement has a transport frame on wheels and a height adjustment arrangement for setting the mowing cut height, a functional chamber (3) for shredding mode and a further functional chamber (4) for mowing mode separated by a common drive unit (5). The reversible drive unit is mounted between the shredder and mower so that the drive shaft on one side is permanently connected to the shredder cutter disc (2) or conical cutter and has at least one idler coupling (10,12) on the other side integrated into a blade carrier (9) or similar in connection with the drive and mower blade. The idler coupling is blocked or released depending on the rotation direction and hence the mower blade driven or left stationary.
Patent DE-19903269-A1 (DE)
Inventor: KRILL STEFFEN
IPC: C07C67/00
Filed: 1999-01-28
Abstract: In the preparation of 2,3,5-trimethyl-hydroquinone diesters (I) by catalytic acylation of keto-isophorone (II), the acylating agent is a carboxylic anhydride containing a 1-4C alkyl residue, the reaction solution is cooled to -10 to 35 (preferably 0-30) degrees C, the crystallized (I) is filtered off and the filtrate is recycled to the acylation.  In the preparation of 2,3,5-trimethyl-hydroquinone diesters (I) by catalytic acylation of keto-isophorone (II), the acylating agent is a carboxylic anhydride containing a 1-4C alkyl residue, the reaction solution is cooled to -10 to 35 (preferably 0-30) degrees C (optionally after distilling off part of the obtained carboxylic acid (III)), the crystallized (I) is filtered off and the filtrate is recycled to the acylation (optionally after distilling off part of (III) and/or discarding part of the filtrate).
Patent DE-19906569-A1 (DE)
Inventor: HAGHIRI YAHYA
IPC: G06K19/077
Filed: 1999-02-17
Abstract: The invention relates to a portable data support (1) in which a detachable mini chip card (2) is inlaid. Said mini chip card (2) is separated from the rest of the card body by a free punch (3) which extends over large parts of the mini chip card. According to the invention, another predetermined break line (5) with a different direction of detachment to the mini chip card is provided inside the mini chip card (2).
Patent DE-19907811-A1 (DE)
Title: Motor vehicle seat position setting device has computer program which combines setting values in fixed order and can be changed by user
Inventor: NOCKENBERG MARTIN
IPC: G05B19/042
Filed: 1999-02-24
Abstract: An electric adjustment drive is controlled by a controller (3) that includes a computer. The computer is programmed with a program which combines different setting values in a fixed order. The setting values in the computer can be changed by a user prompt system. The user prompts are given visually on a screen, or acoustically using a speech emitter and a speech recognition system. The computer and the program may take account of user-specific characteristic data which may be detected by sensors on the vehicle seat.
Patent DE-19908255-A1 (DE)
Title: Toilet bowl has height adjustment mechanism for the convenience of the user
Inventor: HEYDER SIEGFRIED
IPC: E03D11/12
Filed: 1999-02-25
Abstract: The toilet bowl (2) may be raised or lowered from the floor by any conventional means (4), the flushing and drainage connections (18,34) being flexibly arranged, to suit use in the normal way or as a male urinal. May have a hydraulic, pneumatic or electric lifting mechanism.
Patent DE-19909630-A1 (DE)
Title: Device for generating light of variable colour temperature and brightness e.g. for bank strong rooms, office suites etc
Inventor: BAMBERGER MICHAEL
IPC: H05B37/02
Filed: 1999-03-05
Abstract: A device for generating light of variable colour temperature comprises at least one green, at least one blue and at least one white lighting agent, but no red lighting agent, however. An external diffusor is also used.  The lighting agents are fluorescent lamps. The diffusor consists of emulsion-flashed glass or a suitable foil. An artificial skylight comprises a device like this, as does a light surface.
Patent DE-19910016-A1 (DE)
Inventor: SCHIRL WERNER
IPC: G01R31/02
Filed: 1999-03-08
Abstract: A device for detecting impedance disturbance points in symmetrical data transmission lines includes an evaluation unit having at least two magnetosensitive elements. One of these elements is positioned in the proximity of the first conductor strand and a second one is positioned in the proximity of the second conductor strand. The evaluation unit contains furthermore an evaluation circuit which is connected to the magnetosensitive elements and supplies at an output terminal a fault signal which provides information on impedance disturbance points in the data transmission lines.
Patent DE-19911671-A1 (DE)
Title: Narrow band module inspection apparatus e.g. for excimer laser
Inventor: WAKABAYASHI OSAMU
IPC: G01M11/00
Filed: 1999-03-16
Abstract: A total reflection mirror (6) is arranged detachedly on an optical path between a collimate converter and a narrow band module (1). An inspection unit (8) examines the efficiency of the narrow band module based on the ratio of outputs of a photodetector (7) when the mirror is arranged and removed to and from the optical path, respectively. A light source (2) generates and emits light by a wavelength range of narrow band laser radiation. The light from the light source is incident to a slit. A collimate converter converts the light passed through the slit, to a collimate light. The collimate light is incident to a narrow band module (1). A condensing lens condenses the output light from the narrow band module. The light condensed by the lens is incident to a photodetector (7).
Patent DE-19912385-A1 (DE)
Title: Verfahren und Schaltungsanordnung zum Anschluß eines Funktelefons an ein Telekommunikationsnetz für Festnetztelefone
Inventor: MAURER SIEGFRIED
IPC: H04W92/06
Filed: 1999-03-19
Abstract: Wenn ein Funktelefon (4, 9) in einer Ladestation (5, 8) abgelegt worden ist, soll die Möglichkeit geschaffen werden, einen am Funktelefon (4, 9) ankommenden Ruf zu einem Festnetztelefon (3, 7) umzuleiten. Dazu sollen handelsübliche Funktelefone (4, 9) in unveränderter Form verwendet werden können. Erfindungsgemäß wird dazu die Ladestation (5) derart modifiziert, daß beim Ablegen des Funktelefons (4) der Dienst Rufumleitung automatisch aktiviert wird. In einer weiteren Form wird die Ladestation (8) durch eine Anpassungsschaltung (8.2) ergänzt, die die von dem Funktelefon (9) gelieferten Signale in einen Ruf und eine Verbindung zu mindestens einem Festnetztelefon (7) an einer Nebenstellenanlage (6) umsetzt.
Patent DE-19913204-A1 (DE)
Title: Aufgelagerte feste Fahrbahn mit Schwellenbefestigungsgliedern
Inventor: MOHR WINFRIED
IPC: E01B1/00
Filed: 1999-03-24
Abstract: Aufgelagerte feste Fahrbahn mit auf einer ebenen Betontragschicht aufliegenden, die Schienen tragenden Schwellen sowie mit Schwellenbefestigungsgliedern in Form von in der Betontragschicht verankerten Bolzen, die in vertikale Ausnehmungen der Schwellen eingreifen, wobei die Bolzen herausdrehbar in der Betontragschicht gehaltert sind.
Patent DE-19915708-A1 (DE)
Title: Automatic connection control procedure for connecting telephone with various services, involves using least cost routes to automatically establish new connection set up
Inventor: BUSCH HOLGER
IPC: H04M3/42
Filed: 1999-04-12
Abstract: The existing connection of the telephone is disconnected automatically or on initiation by the user. A new connection is set up to obtain various services through telephone terminal of least cost routers. Connection is reset after automatic connection re-set is done.
Patent DE-19916587-A1 (DE)
Title: Method and device for complete condensate supercooling in any absorption-type refrigerating machine applies carrier gas circulation through a high-pressure absorber and a condensate evaporator.
Inventor: VINZ PETER
IPC: F25B15/10
Filed: 1999-04-13
Abstract: This device includes a condensate evaporator (1), a high-pressure absorber (2), a carrier gas heat exchanger (3), first (4) and second (5) cold steam exchangers, a carrier gas ventilator (6), a solutizing pump (7) and a condensate pressure release valve (8). Inside the condensate evaporator there are several heat and mass exchange elements (9.1-9.4) dampened by the vaporizing condensate.