baber/WOPTO huggingface dataset:
Patent DE-19737211-A1 (DE)
Title: Three-dimensional advertising display of one cardboard piece
Inventor: VOGELS ROBERT
IPC: G09F1/06
Filed: 1997-08-19
Abstract: Transverse tear-along perforations (a, b) are parallel with the narrow side, with a transverse grooved line (c). The reverse side (3) has two longitudinal grooves in the middle. The groove in the middle is shortened at the side by two slits. Two vertical slits are interrupted by tear-off perforations. Two slit lines which are broken up by tear-perforations run at a 15 deg  angle to the transverse axis. Parts (1, 2, 3, 4) on the outside can be printed in a single process without turning.
Patent DE-19739083-A1 (DE)
Inventor: TOPP RAINER
IPC: H01L23/051
Filed: 1997-09-06
Abstract: The invention relates to a housing for receiving a planar power transistor, whereby a chip of the power transistor is arranged inside the housing in a hermetically sealed manner and metallized elements of the chip are lead out of the housing via electric connections. The invention provides for the housing (10) to be formed at least in parts by at least one of the electric power connections (26, 32).
Patent DE-19746951-A1 (DE)
Title: Buckle arrangement for seat belts of motor vehicles
Inventor: YANG HEE MIN
IPC: B60R22/26
Filed: 1997-10-23
Abstract: A buckle element (13) is rigidly fastened in its centre section to the seat frame (2), and its upper section has a tongue connection section. A locking assembly for releasable locking of the buckle element has a locking pin (S) fastened to the floor (F) of the vehicle. The locking assembly further has a locking element (5a,5b) which is fitted in the lower section of the buckle element so that it is adjustable between a locked position in which the pin engages with the locking element, and a released position in which the pin becomes disengaged.
Patent DE-19747195-A1 (DE)
Title: Compositions for treating diabetic retinopathy
Inventor: FOKKE JOHANNES VAN DER WOUDE P
IPC: A61K31/727
Filed: 1997-10-24
Abstract: Compositions for treating eye diseases associated with diabetes comprise glycosaminoglycans, glycosaminoglycan derivatives and/or their salts.  Also claimed is a combination of a composition as above and at least one hypotensive agent.
Patent DE-19750119-A1 (DE)
Title: Hair forming appliance
Inventor: SENG JUERGEN
IPC: A45D1/04
Filed: 1997-11-13
Abstract: The hair curling or waving appliance has a plate (2) and a hair holding part (1) which may be swung away from the plate and heater by a lever (4) so that the hair may be inserted. Springs (7,8) ensure uniform pressure on the hair along the unit.
Patent DE-19750270-A1 (DE)
Title: Sputtering cathode
Inventor: ADAM ROLF
IPC: H01J37/34
Filed: 1997-11-13
Abstract: The sputtering cathode includes: a) single plate elements (9, 10, 11, 12) between the target (8) and the face plane (14) of the yoke (3); b) frame shaped plate elements (9, 10, 11) and the strip shaped plate element (12) form ring shaped gaps (a, b, c) which are roughly parallel to the face plane (14); c) magnets (7, ...) are incorporated into the yoke bottom (22) so that their face planes are flush with the yoke bottom.
Patent DE-19752345-A1 (DE)
Title: Operating temperature limiting method for motor vehicle brake
Inventor: HATTWIG PETER DR
IPC: B60T17/22
Filed: 1997-11-26
Abstract: The method measures the temperature of vehicle brakes and compares it with the temperature limit. A road performance of the driver is determined from operating parameters of the vehicle, and at reaching of the temperature limit it is evaluated, whether the road performance involves a high speed or a lower speed. The speed of the vehicle is limited at existence of a high speed, and the motor is switched off and a renewed start of the vehicle motor is prevented at existence of a road performance with lower speed. A warning signal, preferably a light and/or sound signal is output in case the temperature at, at least one of the vehicle brakes oversteps the temperature limit.
Patent DE-19754597-A1 (DE)
Title: Textile membrane materials with high light transmission
IPC: F21V1/16
Filed: 1997-12-10
Abstract: Textile membrane materials with a high light transmission are made from endless monofilaments of a fluoropolymer such as PTFE or a fluorothermoplast and upon irradiation with light in the visible region exhibit a total light transmission of more than 50 % with more than 50 % of the transmitted light being scattered light.
Patent DE-19756011-A1 (DE)
Title: Telecommunications network for internet or intranet service
Inventor: MUSIOL TORSTEN
IPC: H04L12/28
Filed: 1997-12-17
Abstract: The telecommunications network has an exchange (LE) for establishing a dialed connection between a user and a service provider (NS) and allowing a point-to-point data exchange between the user and the service provider for the duration of the established call. Several point-to-point data connections can be provided for the same call connection with data exchange via a data protocol containing the address of the required point-to point connection. An Independent claim for a narrowband data communication method between users and service providers is also included.
Patent DE-19757023-A1 (DE)
Title: Switch arrangement with explosion protection
Inventor: EBERT BERND
IPC: H01H9/04
Filed: 1997-12-20
Abstract: The arrangement comprises an outer, rectangular casing forming a downwards open chamber, and a therein-positioned switch. The outer casing comprises an aperture for an activation pestle at its front, and consists of a hood (1) and a terminating piece (2). The hood is formed with a double wall, having an internal wall which is higher than an outer wall, and a resilient flat material (6) arranged in the emerged cavity (35).
Patent DE-19758492-A1 (DE)
Title: Temporary preservation system for toxic residues below water surface
Inventor: SCHROETER ANDREAS DR
IPC: B09C1/00
Filed: 1997-07-11
Abstract: Hydraulic enclosure is effected of the old deposits or loads by throughflow reduction via a deep water drainage system. This system has vertical and horizontal drainage pipes, which with a drainage section lead to surrounding areas. The drainage pipes via full pipe extents lead to an outlet above the residual water level. In the area of the full pipe extents or the outflow, a flow regulating device is arranged. The drainage pipes in the surrounding area are formed as filter wells and filter pipes with gravel. The full pipe extents lead at least partly through the old load and/or the residual water to the surface of the latter. At least the vertical sections of the full pipe extents are fixed in the residual water by an anchoring device.
Patent DE-19800245-A1 (DE)
Title: Water cushion for office and furniture use
Inventor: HAFNAWI YACOUB
IPC: A47G9/00
Filed: 1998-01-07
Abstract: The cushion is filled with water and has a screw-on closure for changing the water when required
Patent DE-19802098-A1 (DE)
Title: Kitchen utensil with lower section having at least two elongated first flanges
Inventor: HUANG SHU CHEN
IPC: A47G21/02
Filed: 1998-01-21
Abstract: The tubular section (12) accommodates a spring (13) and a ball (16). An upper section (20) has two elongated second flanges which extend from its underside and an aperture (22) which penetrates it and is arranged between the two second flanges. An elongated strip (30) has a number of holes (31,33) and a usable head (300) formed at one of the two ends. The strip is between the lower (10) and the upper sections. An operating component (14) is between the upper section and the strip and has an upper end extending out of the aperture (22). It also has a projection (141) extending downwards through one of the holes (31) and contacting the ball. An arm (17) extends from the operating component and has a point (150) which is introduced into another hole.
Patent DE-19802405-A1 (DE)
Title: X=ray diagnostic apparatus with computer tomograph
Inventor: PFLAUM MICHAEL DIPL ING
IPC: G01N23/04
Filed: 1998-01-22
Abstract: The device has an X-ray tube (1) fastened to a rotary collar (10). It emits a fan shaped beam (2). The device also has a beam detector opposite the emitter. The beam detector (3) is made of a row of individual detectors. Each individual detector forms an electric signal corresponding to the received signal intensity. A second X-ray tube is fastened to the rotary collar (10). The second X-ray tube is arranged opposite a matrix type X-ray detector (13). The second X-ray tube (11) is switched on in pulses at predetermined points. Preferably, the second X-ray tube (11) is fastened at right angles to the first X-ray tube (1).
Patent DE-19807576-A1 (DE)
Title: Floating cover for swimming pool
Inventor: FREY KURT
IPC: E04H4/10
Filed: 1998-02-23
Abstract: A storage chamber (6) is provided under the water surface of a swimming pool (2) to accommodate a floating cover (12,12a) which is rolled on to a shaft (10,10a) and can be unrolled to pass through a closable opening (14) with a hatch (16). The hatch can be opened and closed by a replacing device (18) and has a deflection surface (26,28) on its underside to deflect the cover from its vertical position, when it emerges, into a horizontal position. The deflection surface is preferably inclined at 45 degrees and it is provided with guide rails. The cover is replaced by an arrangement of a cable (42) with tension spring (46).
Patent DE-19816014-A1 (DE)
Inventor: HAMMER THORGE
IPC: B25B5/06
Filed: 1998-04-09
Abstract: The invention relates to a fastening device for mounting car body components (5, 6) which are particularly configured as sheet metal. Said device comprises a locating surface (1, 4) on which the car body components (5, 6) can rest, in addition to compression elements (8, 21) cooperating with a pneumatic or hydraulic pressure membrane (14) and pressing the car body components (5, 6) against each other or against the locating surface (1). The compression elements (8, 21) and the pressure membrane (14) are held on a fastening component (2, 16) that moves in the direction of the locating surface (1, 4) and that can be fixed in relation to said surface. The fastening component (2, 16) can advantageously pivot around a rotary joint (3) that can be locked in relation to the locating surface (1, 4). Both the locking component and the locating surface (1, 4) can comprise or have three-dimensionally formed 3D contours.
Patent DE-19821955-A1 (DE)
Title: A gas phase vortex reactor useful for large scale polymerization of ethylenically unsaturated monomers
Inventor: KARER RAINER
IPC: B01J8/24
Filed: 1998-05-15
Abstract: A gas phase vortex reactor for the polymerization of ethylenically unsaturated monomers in which, in the region where the reaction gas passes from the gas line into the reaction space and in the lower part of the reaction space itself there is an optional gas distribution plate, in which the total surface of the gas throughput holes exceeds 20% of the total plate surface. A gas phase vortex reactor for the polymerization of ethylenically unsaturated monomers includes a vertical tube reaction space (1), a contact zone (2) in the upper part of the reaction space, a circulating gas line (3), a gas circulating compressor (4) and a cooler (5). In the region where the reaction gas passes from the gas line into the reaction space and in the lower part of the reaction space itself there is an optional gas distribution plate, in which the total surface of the gas throughput holes exceeds 20% of the total surface of the plate. An Independent claim is included for copolymerization of ethylene with 3-8C  alpha -olefins in the reactor.
Patent DE-19824663-A1 (DE)
Title: Reactive triphenodioxazine dyes useful for dyeing and printing e.g. cotton, wool and synthetic polyamide
Inventor: REIHER UWE
IPC: C09B19/02
Filed: 1998-06-03
Abstract: 3,10-Bis(2,4-difluoro- and 5-chloro-2,4-difluoro-pyrimidin-6-yl-amino-(cyclo)alkylamino)-6,13-dic hloro-triphenodioxazine-di- and tetra-sulfonic acids (I) are new. 3,10-Bis(2,4-difluoro- and 5-chloro-2,4-difluoro-pyrimidin-6-yl-amino-(cyclo)alkylamino)-6,13-dic hloro-triphenodioxazine-di- and tetra-sulfonic acids (I) of formula (A) are new: Z  = 2,4-difluoro- or 5-chloro-2,4-difluoropyrimidin-6-yl;  R<1>, R<2>  = hydrogen (H) or optionally substituted 1-4 carbon (C) alkyl;  B  = 1-7 C alkylene (optionally substituted by halogen, hydroxyl, carboxyl, sulfo, phenyl, sulfophenyl and/or optionally substituted 2-5 C alkoxycarbonyl) or 5-8 C cycloalkylene (optionally mono-, di- or trisubstituted by 1-3 C alkyl);  or -N(R<2>)-B-N(R<1>)-  = a saturated heterocyclic group with 1 or 2 alkylene groups with a total of 3-6 C, which may have a hetero group in the chain and may be mono- or disubstituted by 1-3 C alkyl;  n  = 1 or 2;  X  = H or chlorine (Cl);  M  = O or an alkali metal. An Independent claim is also included for the preparation of (I).
Patent DE-19824683-A1 (DE)
Title: Use of ethereal oil in spray form for control of mites, e.g. house dust mite
IPC: A01N65/28
Filed: 1998-06-03
Abstract: An ethereal oil in the form of a spray is used to kill mites and thereby prevent or protect against atopic and allergic illnesses caused by them and their allergens. A miticidal ethereal oil dispensed from a spray container is used to prevent or protect against atopic and allergic illnesses caused by mites and their allergens.
Patent DE-19826248-A1 (DE)
Title: Meßsystem
Inventor: BUSCH HELMUT
IPC: G01D11/30
Filed: 1998-06-15
Abstract: Die Erfindung betrifft ein Meßsystem mit einer Reihenanordnung von entlang einem Meßobjekt (55) mit unterschiedlichem Abstand in Richtung auf das Meßobjekt positionierbaren Meßfühlern (40, 41, 42), insbesondere Längenmeßtastern. Gemäß der Erfindung sind entlang dem Meßobjekt (55) unter Bildung der Meßfühler-Reihenanordnung aneinanderzureihende Meßfühler-Halterungsmodule vorgesehen, die zur Einstellung gewünschter Meßfühler-Abstandspositionen verstellbar sind. Durch diese Erfindungslösung lassen sich in ihrer Länge und den Abstandspositionen variable Reihenanordnungen von Meßfühlern mit geringem Aufwand kraftschlüssig und stabil montieren.
Patent DE-19831131-A1 (DE)
Title: Navigation system for road vehicles
Inventor: NAAB KARL
IPC: G08G1/0968
Filed: 1998-07-11
Abstract: A navigation system for a road vehicle has an on board system that defines a route in different sections. The sections may be selectively activated by the driver. Deactivation of the system is under direct control of the driver.
Patent DE-19833616-A1 (DE)
Title: Preparing an end face of a plastic light conductor, with a punch vibrating at high frequency applied to this face with a slight pressure
Inventor: MANDAUSCH RUDOLF
IPC: G02B6/25
Filed: 1998-07-25
Abstract: To prepare a free end face of a plastic light conductor, a punch vibrating at high frequency is applied to this face with a slight pressure.
Patent DE-19833926-A1 (DE)
Title: Portable trainer bicycle makes use of metal rollers in parallel in frame and traveled by drive wheel once ramp-guided onto rollers.
Inventor: SCHULTER ANDREAS
IPC: A63B71/00
Filed: 1998-07-10
Abstract: The portable trainer consists of a pair of rollers (2,3) on parallel axes plus a frame (8) in which the rollers rotate. The frame has a guide surface for an introduced or placed drive wheel (18). The trainer has a grip handle (11) on the opposite side from the wheel ramp (9) leading the wheel from position (A) to position (B), using metal rollers of solid section. The wheel rides up the ramp (9) onto the rollers.
Patent DE-19836344-A1 (DE)
Title: Apparatus for removal of carton and plastic foil from unsorted refuse
Inventor: GASSNER SEN BENNO
IPC: B07B13/00
Filed: 1998-08-11
Abstract: An apparatus (1) to remove especially plastic foil and cartons from waste has a conveyer (3) transporting the mixed waste materials from which the foil is removed mechanically at a pre-determined point. The removal mechanism has removal dovetail catchers (4) fitted to a unit which revolves around two direction rotating reversal points (e.g. wheels or rollers) (5, 6). The reversal wheels or rollers are of different diameter, promoting release of the foil. The dovetail catcher units are tipped by a mechanism at the point of release. At the point of release, the foil is lifted from the dovetail catchers (4) by blower (11) jets, located close to the catchers and arranged across the width of the conveyer (3). The jets are directed at the foil which is lifted and captured by a baffle plate (14) and removed by suction and a further transporter (29).
Patent DE-19836955-A1 (DE)
Inventor: ZHANG HONG
IPC: F02D41/02
Filed: 1998-08-14
Abstract: The invention relates to a method according to which the temperature of the catalytic converter monolith is determined at the catalytic converter intake by means of a temperature model on the basis of modelled or measured exhaust-gas temperature upstream of the NOx storage catalytic converter (17). On the basis of the different temperature behaviour of the intake and output the monolith temperature at the level of the catalyst is determined by an additional temperature model.
Patent DE-19838688-A1 (DE)
Title: Water softener for e.g. dishwashers has electrical conductivity sensors
Inventor: ZUCHOLL KLAUS DR
IPC: A47L15/42
Filed: 1998-08-26
Abstract: A water softener has a receptacle (6) filled with an ion-exchange substance (2). The receptacle has one or more sensors (7, 8, 9, 10, 11) at different positions monitoring the electrical conductivity of the ion-exchange material (2) in the direction of flow.
Patent DE-19838785-A1 (DE)
Title: Nozzle head for producing snow crystals has main body, head, nozzle hole connected to water-feeder pipe. and nozzle opening and cavitation chambers
Inventor: LUGER MICHAEL
IPC: B05B7/04
Filed: 1998-08-26
Abstract: The nozzle head has at least one nozzle (6) for atomizing water and which has a main body (4) positioned in the head (2) in which is a nozzle hole (10) connected to a water-feeder pipe (22). At least one cavitation chamber is positioned in the nozzle body between a nozzle opening (38) and the water-feeder pipe. The cavitation chamber is coaxial with the nozzle opening and widens out radially in relation to the nozzle.  The cavitation chamber has a first larger-diameter cavitation chamber (34) next to the nozzle opening, and a second, smaller-diameter, cavitation chamber (36) next to the feeder opening
Patent DE-19839157-A1 (DE)
Title: Expanded use of image telephone involves feeding sound or image information, prepared by information server, into first or second channels while setting up, maintaining connection
Inventor: HAEGEBARTH FRANK
IPC: H04M3/487
Filed: 1998-08-28
Abstract: The method involves using a first channel (7) for transferring sound and a second channel (8) for transferring images, in which a first or calling subscriber and a second or called subscriber each have an image telephone (5). Sound and/or image information prepared by an information server (6), especially advertising material, for reproduction on the image telephone, are fed into the first and/or second channels. This is done during the setting up or maintenance of a connection between the subscribers, as long as the corresponding channel is not occupied for setting up or maintaining the connection. An Independent claim is also included for a system for implementing the method and an information server.
Patent DE-19840408-A1 (DE)
Title: Running filament draw force measurement
Inventor: BINNER TOBIAS
IPC: B65H59/40
Filed: 1998-09-04
Abstract: To measure the draw forces at a running filament, the filament material is fed by a floating roller with an electro drive. The electrical power and current levels are registered and stored to represent idling.  When the filament is passed round the roller, the electrical power and current levels are taken for comparison and the difference gives the draw forces on the filament.  The filament passes round the floating roller with an angle of 180 deg  and, before leaving the roller, passes round a further offset roller and the floating roller. After the floating roller, the filament passes round a second floating roller, rotated at a higher speed than the first.  The totals of the two floating roller electric power and current levels are taken for idling and under load, and the difference between the two totals gives the draw forces on the filament.  Each floating roller unit has its own drive, where their electrical values at idling are registered and stored. The filament draw forces are taken from a torque, computed from the measured difference value, or from a background value field to give the relationship between the difference value and the draw force. A number of filaments are measured in parallel round the floating roller, and the separate filament draw force values are taken from the total force registered in relation to the number of filaments in the calculation. A rotating roller (9) is at a gap from the floating roller (10), for the filament (1) to pass a number of times round both rollers (9,10).  A second floating roller (12) is after the first floating roller (10), in the direction of filament (1) travel, with its electro drive (26), linked to the monitor (27). The electronic evaluation circuit (28) is connected to a control (24), which sets the rotary speed and/or temp. of the floating rollers (10,12). In an Independent claim an apparatus has a floating roller (10) where the running filament (1) passes partially round it.  The roller (10) is powered by an electro drive (25).  A monitor (27) measures the electric power and current at the drive (25), and is linked to an electronic evaluation system (28) to determine the draw forces on the filament (1).
Patent DE-19840969-A1 (DE)
Title: Process and device for opto-electronic determination of contact reflection (contact surface) between gear teeth uses a process where a marking material is applied to one set of gear teeth and a digital image is obtained
Inventor: RUTSCHKE ARNO
IPC: G06T7/60
Filed: 1998-09-08
Abstract: Process for opto-electronic determination of the contact reflection on gear wheel tooth surfaces in which tooth surfaces of at least one gear wheel are coated with a marking material.   Process includes recording and storage of a first digital image of a contact reflection showing push and pull sides of the gear wheel tooth surfaces, processing of the first digital image to produce a 2nd image with at least part of tooth surface contour, processing of the 1st digital image to produce a 3rd digital image that contains the contact reflection, superposing the 2nd image on the 3rd image to produce a 4th image that contains both the contact reflection and the tooth surface contour to determine the position and size of the contact image with respect to the surface contour. An Independent claim is made for a device for recording a series of digital images of the gear wheels involving one or more cameras (30,32) or recording a large number of images point for a digital image.
Patent DE-19845745-A1 (DE)
Title: Wheelchair moved by hand operation of lever
Inventor: KOROSUE AKIRA
IPC: F16D13/12
Filed: 1998-10-05
Abstract: The wheelchair consists of a frame (1) with two wheels (12) and two smaller support wheels (15). A drive wheel (13) used for reversing is attached to each of the wheels. Two arms (4) are pivotally attached to a lever (2) with their upper ends, and to bearings (3) joined to a one-way coupling (6) positioned at the wheel hub (11), with their lower ends. The lever, which can either be pushed or pulled, acts on the one-way coupling and causes the wheels to rotate.
Patent DE-19846341-A1 (DE)
Inventor: KLEFFMANN BERND
IPC: B60D1/14
Filed: 1998-10-08
Abstract: A coupling frame (19) picks up a mounted implement or couples a trailer to an agricultural driving vehicle, swiveling on bearings around an axle (13). A small bracket (11) protruding backwards and welded in the direction of motion picks up the axle on its end. A piston cylinder unit (14,15) is supported by a crosswise tie-bar (8) connected to an agricultural vehicle.