baber/WOPTO huggingface dataset:
Patent DE-19845166-A1 (DE)
Title: Rotational tool, e.g. for the removal of adhesive from surfaces, comprises an inner and an outer crown, where the latter consists of a toothed wheel with flexible teeth.
Inventor: MONTABAUR WERNER
IPC: B24D3/22
Filed: 1998-10-01
Abstract: A surface work rotational tool in the form of a ring disc (1) made of rubber or a rubber type plastic, comprises an outer crown (2) and an inner crown (3). The outer crown forms a toothed wheel with flexible elastic work teeth. The inner crown can be connected to a rotatable disc holder (5).
Patent DE-19846591-A1 (DE)
Inventor: GABELGAARD KELD
IPC: G21C19/46
Filed: 1998-10-09
Abstract: The apparatus (1) includes a device with an outlet for liquid and/or gas from suction opening of the housing. Apparatus (1) for rinsing of rod element (2) has the following components (a) housing (3) with upper and lower sides and first and second circumference walls for inserting the rod (2) into; (b) the housing (3) has two circumference walls with a suction opening (9) for liquid and/or gas and (c) a device with an outlet (10) for liquid and/or gas.
Patent DE-19848993-A1 (DE)
Title: Inverse multiplexing in communication network with asynchronous transmission mode
Inventor: CAI BIAODONG
IPC: H04Q11/04
Filed: 1998-10-23
Abstract: The network comprises a first communication connection and numerous second such connections, with an ATM switch coupled to which belongs an application module for dividing the current from the ATM cells into a number of sub-currents, which are transmitted over the numerous second connections. A second ATM switch is coupled to the second connections for the reception of the sub-currents and comprises a second application module for the recombination of the sub-currents into the current from the ATM cells. Independent claims are included for an ATM communication switch and a method for guiding of current from cells of asynchronous transmission mode.
Patent DE-19849665-A1 (DE)
Title: Freight container
IPC: B65D90/00
Filed: 1998-10-29
Abstract: The container has lateral restraints (18), along opposite sides of it's load bed and movable, to facilitate cargo stacking upon the load bed.  The restraints are carried as outriggers, outboard of a pair of chassis rails (11) which are in ladder frame configuration with intervening transverse spacers.  A single central chassis spine, pivotally attach to transverse members to provide rotation of the associated lateral restraints.   The transverse members are configured as tubes and torsion bias springs with latches facilitating erection and collapse of the restraints, in which in the collapse condition, the restraints fold and lie over alongside or within the depth or span of the load bed.  A common drive linkage coordinates erection and collapse of multiple restraints, while a load recess or well in the load bed is incorporated to lower the load center of gravity and contribute lateral load restraint.  The load bed and erected or collapsed span of corner end posts (14, 15) at each load bed corner, transverse support beams, and lateral restraints fit collectively or are bounded to conform to, a prescribed overall containerization load envelope standard, for stacking and inter-nesting interfit with other similar containers, when erected or collapsed.
Patent DE-19849994-A1 (DE)
Title: Vehicle seat with seat and backrest parts, with side parts forming stable cheek structure connected in at least one front region to seat part structure
Inventor: PETERSDORFF HEIKO
IPC: B60N2/42
Filed: 1998-10-30
Abstract: The seat has side parts forming a stable cheek structure, which in at least one front region has connection (5, 6) to the seat structure as well as being connected at another point (7) to the backrest structure. This provides a traction and compression structure for backrest loads towards or away from the seat, so that the backrest moment is absorbed by the seat structure through a power pair with a lever arm between its two sides.
Patent DE-19850396-A1 (DE)
Inventor: KRETZ HARALD
IPC: H01H33/42
Filed: 1998-11-02
Abstract: The power switch has a switching pin (3) which is displaceable between a switch on position and a switch off position. A fixed contact tube (2) surrounds the pin coaxially and spaced from it, and is connected to a first electrical connection. The contact tube is electrically connected to the switching pin via a sliding contact arrangement. The sliding contact arrangement operates between a sliding contact on the outside of a contact ring (8) fixed to the switching pin, and the inner surface of the contact tube.
Patent DE-19851194-A1 (DE)
Title: Packaging set for chip or magnetic strip cards, e.g. subscriber identification module (SIM) cards for access to GSM mobile radio network
Inventor: OHLERT BERND
IPC: B42F5/00
Filed: 1998-11-06
Abstract: The set has a first cover (1), to which the chip or magnetic strip card (5) can be releasably secured. At least one further cover (2) can be folded over the first cover. When the cover is folded, the chip or magnetic strip card is well protected. The covers may be of cardboard or plastics. The two covers are typically formed as a single foldable piece with a middle fold (3) or a hinge. The covers may be secured by a releasable lock (7).
Patent DE-19854389-A1 (DE)
Inventor: ALTVATER ROLAND
IPC: F01P3/20
Filed: 1998-11-25
Abstract: The invention relates to a cooling circuit for the drive system of motor vehicles, notably buses, which comprises an exhaust line which connects the drive motor with at least one radiator, a supply line which connects the radiator to the drive motor, a thermostat positioned in the exhaust line and a circulating pump positioned in the supply line. On the radiator (6) side a heat exchanger (10) is provided for to which a circulating pump (11) is assigned. The heat exchanger is traversed on the one hand by the supply line (8, 8') for the motor (1) and on the other hand by a line (16) connected to the transmission (14) and possibly to the radiator (15) of the drive system.
Patent DE-19855164-A1 (DE)
Title: Ion implanted doped layer production, for shallow doping profile production in a highly integrated circuit, comprises subjecting a semiconductor wafer to ultrasound during implantation
Inventor: OLICH JAROSLAV
IPC: B06B1/06
Filed: 1998-11-30
Abstract: Ion implanted doped layer production in semiconductor materials, comprises subjecting a wafer to ultrasound during implantation. An Independent claim is also included for an integrated circuit produced using the above process, the ultrasound being coupled externally and/or internally into the semiconductor material at a power of 50-10<4> W/m<2> and a frequency of 0.01-100 MHz. Preferred Features: The wafer back face is fixed to a piezoelectric holder, especially of lithium niobate, cadmium sulfide or a piezoceramic material.
Patent DE-19855447-A1 (DE)
Title: Electrical connector used in automotive systems
Inventor: GLASER STEFAN ERNST
IPC: H01R13/629
Filed: 1998-12-01
Abstract: The electrical connector has a pair of half sections (1,2) and one of these has multiple parallel locations (4) to receive contact elements (5). The contacts are of a flat spring type that are engaged by connectors (6) that couple to electrical cables. The connections are secured by the insertion of a sliding element that is inserted from the side (10). The assembly fits onto a carrier (22) on a frame
Patent DE-19856741-A1 (DE)
Inventor: EHRENBERGER MARINA
IPC: B60R5/04
Filed: 1998-12-09
Abstract: The invention relates to a rear-window shelf (19) comprised of three sections, of a middle section (31) and of two corner pieces (32, 33) which are laterally hinged to the middle section (31). The hinge permits the corner pieces (32, 33) to swivel in order to be able to decrease the width of the rear-window shelf (19) in the area of the corner pieces (32, 33) by swiveling the same downward. In this manner, the varying clear width of the vehicle body is taken into account which, below the side window, is normally larger than a position located nearer to the roof.
Patent DE-19857822-A1 (DE)
Inventor: PREHOFER CHRISTIAN
IPC: H04L47/31
Filed: 1998-12-15
Abstract: A stable quality of data services is achieved in a packet-switching network (PN) in that during the transfer of data packets pertaining to a data service which are assigned to a quality class for the purpose of a possible preferred treatment, the sender, usually a computer of the service provider (DK) and/or at least one intermediate node (ZW1 to ZW4), determines the quality of the transfer on the basis of feedback information indicating the quality and compares it with the quality required by the data service. Depending on the result of said comparison, the data packets pertaining to said data service are assigned to another quality class, if necessary, which quality class is expected to have the quality required by the data service.
Patent DE-19858101-A1 (DE)
Title: Apparatus for continuous weighing fibre mat for wood fibre plate production
Inventor: GUSTAVSSON LENNART
IPC: G01G11/00
Filed: 1998-12-16
Abstract: The two parallel beams (11,12) are crossways to the forward feed direction and at a constant distance from each other. A third beam (13) is supported by a number of load cells (16,17) arranged between the parallel beams. The surfaces of the three beams over which the transport wire and fibre mat slide are always in line along a common geometrical surface.
Patent DE-19900141-A1 (DE)
Title: New fragrance dispenser for hotels and restaurants, books and sales promotion brochures
Inventor: ESSERT GISELA ROSA
IPC: A61L9/12
Filed: 1999-01-05
Abstract: A small sample quantity of perfume or fragrance is held in a dispenser which enfolds a substrate medium (CA) holding the sample of a first perfume or fragrance (D1). The substrate medium (CA) may be joined or bonded to a product (P1) such as a book or sales brochure, an electric and/or magnetic information storage device, and/or packing.  The substrate medium (CA) may incorporated a material (MA) capable of absorbing fluid, and may be recharged with the fragrance or perfume (D1) as required. The substrate medium may incorporate a self-Adhesive tab securing it within the base holder (BA).
Patent DE-19903629-A1 (DE)
Title: Integrated semiconductor memory circuit, especially embedded DRAM
Inventor: YAMAGATA TADATO
IPC: G11C11/4074
Filed: 1999-01-29
Abstract: The circuit has a DRAM (1) incorporating a memory cell field (13) with memory cells arranged in rows and columns, a first internal current supply (11) for receiving an external supply voltage and generating a first internal current supply voltage lower than the external current supply voltage, a read amplifier (25) which receives the first internal current supply voltage and amplifies a data signal read from a memory cell, a second internal current supply (12) for receiving the external supply voltage and generating a second internal current supply voltage lower than the external supply voltage and a write driver (23) which receives the second internal current supply voltage and writes a data signal into a memory cell.
Patent DE-19907106-A1 (DE)
Title: Cylinder head for internal combustion engine has oil passage formed at least partially by bore passing through bearing shells and bearing cover of camshaft and opening out in pocket-form recess in wall of cylindrical housing for valve
Inventor: STEMMER XAVER
IPC: F01L1/14
Filed: 1999-02-19
Abstract: The cylinder head's oil passage is formed at least partially by a bore(7) passing through the bearing shells(5) and bearing cover(6) of the camshaft(2). The bore opens out in a pocket-form recess(11) in the wall(10) of the cylindrical housing accommodating the valve. A bearing cover screw(12) fits in the bore which is partially threaded and has channels(14) on the threaded shank(13) to carry oil. The channels in the screw may be arranged in spiral fashion.
Patent DE-19909184-A1 (DE)
Title: Camshaft for motor vehicle engine etc
Inventor: FURCHHEIM BODO
IPC: F01L1/047
Filed: 1999-03-03
Abstract: The camshaft is formed from a tube (1) by an internal high pressure forming process, so that all cams (2) are formed integrally with it. A support ring (3) is positively or non-positively fitted to the cams, and bearing elements are located at both ends of the shaft. The support ring has at least one internal radial groove (4), and chamfers on the side facing the tube. The ring consists of a hard abrasion-resistant material, and is hardened befor fastening to the cams.
Patent DE-19911552-A1 (DE)
Inventor: SCHOENWEGER ALOIS
IPC: A47K3/28
Filed: 1999-03-16
Abstract: The shower cabin (11) has a water supply pipe (23) which runs around the outside of the shower screen (13) with a gap of up to 10 cm. between it and the screen. This is fitted with supplementary shower heads (25).
Patent DE-19918434-A1 (DE)
Title: Storage-stable solid proton pump inhibitor formulation useful e.g. for treating duodenal ulcers, comprises amorphous active agent embedded in auxiliary matrix
Inventor: HEGER ROBERT
IPC: A61K31/4439
Filed: 1999-04-23
Abstract: In a solid preparation (A) containing an acid-labile proton pump blocker (I) as active agent, (I) is in X-ray amorphous form and embedded in an auxiliary matrix.  An Independent claim is included for the production of (A).
Patent DE-19918731-A1 (DE)
Title: Heat-sealable plastic strip can be separated into individual strips each of which forms bag with sealing flap and has strip of permanently adhesive material covered by strip of non-stick material when strip is rolled up
Inventor: HAMULSKI MARKUS
IPC: B31B23/00
Filed: 1999-04-24
Abstract: Heat-sealable plastic strip (100) can be separated into individual strips (1), each of which forms a bag (T) with a sealing flap (V). A strip of permanently adhesive material (5) is applied to the upper side of the plastic strip. A strip of non-stick material on the underside covers this when the strip is rolled up.  An Independent claim is included for a bag in which the sealing flap is connected to it by a line of perforations.
Patent DE-19922932-A1 (DE)
Title: Cosmetic composition used as a liquid, gel or cream is based on asses milk and contains vinegar to prevent protein denaturation and to neutralize the odor
Inventor: BRACH MARINA
IPC: A61Q19/00
Filed: 1999-05-19
Abstract: The characteristic components of a cosmetic composition are asses milk and vinegar.
Patent DE-19923975-A1 (DE)
Title: Gradient current characteristic determination method for magnetic resonance tomography device
Inventor: HEID OLIVER
IPC: G01R33/385
Filed: 1999-05-25
Abstract: The method uses a reference current characteristic defined for a given class of pulse sequences, with extraction of the actual gradient current characteristic for the actual pulse sequence from the reference current characteristic, using scaling along the amplitude and time axes.  The scaling may be effected in accordance with a required measuring field and is matched to the power data for different magnetic resonance tomography devices.
Patent DE-19924852-A1 (DE)
Title: Lagerung von Rotoren von Generatoren im Magnetfeld
Inventor: MATYSCAK KAMIL
IPC: F16C39/06
Filed: 1999-05-31
Abstract: Die vorliegende Erfindung bezieht sich auf eine Einrichtung zur Lagerung von Rotoren von Generatoren, insbesondere von Hydrogeneratoren, im Magnetfeld. Dabei erfolgt die Lagerung über zumindest ein Magnetlager, das im Bereich der Polwicklungen und des Rotorkranzes angeordnet ist. Dadurch erfolgt ein Abgreifen der Gewichtskraft des Rotors direkt am Verursachungsort. Das zumindest eine Magnetlager kann entweder aus einem separaten Radial- und einem separaten Axiallager oder einer Kombination aus Radial- und Axiallager bestehen. Das zumindest eine Magnetlager kann sowohl ober- als auch unterhalb des Rotors angeordnet sein und leitet die Gewichtskraft ins Fundament. Durch Verwendung von Magnetlagern erfolgt aufgrund einer Verringerung von Lagerverlusten eine Erhöhung des Gesamtwirkungsgrads. Zudem kann der Rotor freier gestaltet werden, die bisher erforderliche Kompaktheit ist nicht mehr unbedingt notwendig.
Patent DE-19927637-A1 (DE)
Title: Preparation of DNA immuno-adsorber, useful for extracorporeal treatment of systemic lupus erythematosus, by attaching DNA to activated cellulose beads
Inventor: SCHUETT WOLFGANG
IPC: G01N33/564
Filed: 1999-06-17
Abstract: Preparation of an adsorber (A) for removing substances from blood comprises immobilizing biologically active DNA ligands (I), generally at 0.5-3 mg/ml of adsorber, on spherical cellulose particles activated with epichlorohydrin (II).
Patent DE-19927695-A1 (DE)
Title: Gripper with adjustable gripper element for shaft for cylinder or drum
Inventor: HAUPENTHAL RUDI
IPC: B41F21/10
Filed: 1999-06-17
Abstract: The gripper element (2) has a swivel point(S1) on which it is swivel mounted for adjustment.  The gripper element has a concave seating surface (13) possessing a radius (r) matching, and smaller than, the radius (R) of the gripper shaft (4).  The swivel point is inside or on the periphery of the gripper shaft, and is the axle (16) of the gripper shaft.  The gripper element has a hole (11) through which leads a fixture (12) with clearance.  A spring (8) tensions the counter-gripper element (3) and the gripper element.
Patent DE-19933455-A1 (DE)
Title: Process for dewatering solvents and adsorbents comprises adding a reactant to the solvent or adsorbent to react with the water so that the water-containing azeotropes disrupting distillative water separation are reduced
Inventor: HOFFMANN ULRICH
IPC: C07C67/60
Filed: 1999-07-16
Abstract: Process for dewatering solvents and adsorbents comprises adding a reactant to the solvent or adsorbent to react with the water in a chemical catalytic or non-catalytic reaction so that the water-containing azeotropes disrupting distillative water separation are reduced. The material formed does not disrupt the further use of the solvent or can be easily removed using a separation process.
Patent DE-19934493-A1 (DE)
Title: Caffeine-free coffee substitute suitable for children and with improved taste contains de-hulled, dried and roasted sweet lupin kernels
Inventor: KERBER ALFRED
IPC: A23F5/14
Filed: 1999-07-22
Abstract: A coffee substitute especially in the form of a powder or granulate of roasted peas has at least part of the peas being of sweet lupins. An Independent claim is included for production of the coffee substitute by subjecting the de-hulled and dried sweet lupin kernels to roasting and then milling.
Patent DE-19935458-A1 (DE)
Title: Dimming of light emission of display illuminated by fluorescent lamp by heating lamp for stable operation
Inventor: HAEHL MANFRED
IPC: H05B41/38
Filed: 1999-07-28
Abstract: Fluorescent lamp (4) receives overcurrent to heat it while temperature sensor (5) detects that lamp is below temperature needed for stable operation. Photodiode (7) measures brightness passing through liquid crystal display (1) for regulator (6). When lamp reaches stable operating temperature it is pulse width modulated/dimmed so user sees regular brightness. Second photodiode (8) detects brightness of environment to adjust lamp. If lamp is too bright, pole filter (2) is turned. Independent claims included for display illuminated by fluorescent lamp
Patent DE-19937085-A1 (DE)
Title: Temporary seal for pipe sections filled with protective gas during welding has sealing components attached to distance piece and containing seal which is pressed against the pipe by spring. and which can be compressed by remote control
Inventor: SCHMIDTKE DIETER
IPC: F16L55/10
Filed: 1999-08-06
Abstract: The temporary seal for pipe sections during welding has sealing components (1) which are attached to a distance piece (3). Each sealing component contains a seal (13) which is pressed against the pipe by a spring. This can be compressed by a remote control (14).
Patent DE-19938170-A1 (DE)
Title: Kopfstütze für ein Fahrzeug
Inventor: LINHARD KLAUS
IPC: B60N2/48
Filed: 1999-08-16
Abstract: Um in einem Fahrzeug eine gute Beschallung verschiedener Sitzpositionen ermöglichen zu können, ist erfindungsgemäß eine Kopfstütze (1) mit einer integrierten Lautsprecheranordnung (2) mit wenigstens einem Lautsprecher (4) vorgesehen.
Patent DE-19942877-A1 (DE)
Title: Soda water for consumption in restaurants and households, is produced by carbonation of mains water using conventional gas cylinders and a pressure vessel
Inventor: WETTERAUER GERT
IPC: B67D1/00
Filed: 1999-09-08
Abstract: This disclosure proposes continuous soda water production, in-situ. Thus it is made and supplied in the home, or in the restaurant for gastronomic consumption. A conventional carbon dioxide cylinder with pressure reducer, supplies a pressurized water vessel through a flexible hose. This vessel is connected by a non-return valve to the water supply mains. The output is delivered by a line to e.g. a bar in the house or restaurant.
Patent DE-19943498-A1 (DE)
Inventor: LABONDE DAMIEN
IPC: E05B19/00
Filed: 1999-09-10
Abstract: The invention relates to a motor-vehicle key, comprising a key housing (2, 3), in which an emergency key (5) is stored. The key housing (2, 3) has a cover shell (2) and a divided base shell (3) which is configured as two base-shell sections (3a, 3b). The emergency key (5) is fixed to one of the base-shell sections (3a) by its key head (7), whilst the other base-shell section (3b) has a shaft recess (8) for the key shaft (9).
Patent DE-19944436-A1 (DE)
Title: Front part of vehicle, with turning bearing able to move in rear region of front part on bodywork base structure
Inventor: MORSCH KLAUS-DIETER
IPC: B62D25/10
Filed: 1999-09-16
Abstract: The front part of the vehicle includes a turning bearing (2), which can be moved in the rear region of the front part of the vehicle on the bodywork base structure (4). The bearing mounting has a locking device. After the release of the lock, the bonnet first moves from a rear position into a fixable front position and can then be folded upward.
Patent DE-19947612-A1 (DE)
Title: Mobile video telephone with radio and image transmission facility, has ambient light sensor
Inventor: KOSAKA AKIO
IPC: H04M19/04
Filed: 1999-10-04
Abstract: The mobile video telephone forms a communication unit and comprises a display (8), speech and image data transceivers with an aerial (3), and a light meter (9) for the ambient light. A control generates a message on the display, which indicates that the ambient light level cannot be reached, when the measured light level is lower than a preset value. There is a video transmission key for initiating the video data transmission, while the control generates a message indicating the low ambient light level on depressing both relevant keys.
Patent DE-19948534-A1 (DE)
Title: Electric auxiliary heater for thawing ice for pressure build up evaporators in cryo-storage containers in cold carburetor with high liquid gas removal with pressure build up evaporator consisting of aluminum longitudinal ribbed tube
Inventor: AUTH FRANZ
IPC: F25D21/08
Filed: 1999-10-08
Abstract: The electric auxiliary heater has an electric heating element (2) arranged in a cable duct in the inner chamber of the aluminum longitudinal ribbed tubular section (1). The heating element designed as an electric self regulating heating strip is connected with a current source by an electric connecting lead (4), across a terminal box (3), arranged at the aluminum longitudinal ribbed tubular section of the pressure build up evaporator.
Patent DE-19948599-A1 (DE)
Title: System for encoding and decoding video data with a method for sending it back operates a selective re-transmission process regarding a local bit error in an already transmitted video data packet using a buffer.
Inventor: SAW YOO SOK
IPC: H04N7/26
Filed: 1999-10-08
Abstract: A selective process uses a CONTRAXPAND buffer (8) to re-transmit video data relying on a local bit error. A discrete cosine transformation unit (1) picks up video data with a macroblock unit before compression. Data is quantized (2) and inverse quantized (3). A separate unit (4) operates inverse discrete cosine transformation. A frame store (5) stores video data. An encoder (6) converts quantized video data into variable length.