baber/WOPTO huggingface dataset:
Patent DE-19813936-A1 (DE)
Title: Verfahren und Vorrichtung zur Mehrfachausnutzung eines Telekommunikationskanal
Inventor: LAUTENSCHLAGER WOLFGANG
IPC: H04Q11/04
Filed: 1998-03-28
Abstract: Eine Vorrichtung und ein Verfahren zur Mehrfachausnutzung eines Telekommunikationskanals, bei dem Basisanschlüsse (BA) von Endgeräten (PBX1, PBX2) mit Nutzkanälen und jeweils einem zugehörigen Signalisierungskanal mittels einer multiplexenden Zusatzeinrichtung zusammengefaßt und auf einen einzigen Primärmultiplexeranschluß (mPRA) abgebildet werden, sind dadurch gekennzeichnet, daß der mehrfach genutzte Primärmultiplexeranschluß direkt einer Vermittlungseinrichtung zugeführt wird, daß durch entsprechende Konfigurierung in der Vermittlungseinrichtung einem D16-Subkanal eine Teilnehmersignalisierung zugeordnet wird, und daß die Signalisierungskanäle und die zugehörigen Nutzkanäle für jeden logisch getrennten Anschluß auf einem gemeinsamen physikalischen Anschluß in der Vermittlungseinrichtung separat behandelt werden. Dadurch ist nur noch eine einzige multiplexende Zusatzeinrichtung erforderlich, und anstelle vieler Anschlußeinheiten für jeden logisch getrennten Anschluß in der Vermittlungseinrichtung ist nur noch eine einzige Anschlußeinheit erforderlich, um eine getrennte Behandlung von zwei oder mehr logisch getrennten Anschlüssen an Endgeräten in der Vermittlungseinheit zu ermöglichen.
Patent DE-19814787-A1 (DE)
Title: Elektromechanische Radbremsvorrichtung
Inventor: SCHUMANN FRANK
IPC: B60T13/74
Filed: 1998-04-02
Abstract: Die Erfindung betrifft eine elektromechanische Radbremsvorrichtung (10), die ein Schraubgewinde (18) zum Andrücken zweier Reibbremsbeläge (14) an eine Bremsscheibe (16) sowie einen Elektromotor (24) zum Antrieb des Schraubgewindes (18) über ein Kegelradgetriebe (20) aufweist. Zur Einstellung eines Lüftspiels schlägt die Erfindung die Ausbildung eines Lagers des Schraubgewindes (18) oder des Elektromotors (24) als Sensorlager (42, 60) vor.
Patent DE-19815396-A1 (DE)
Inventor: NIKLAS HERMANN
IPC: B44D3/12
Filed: 1998-04-06
Abstract: The invention relates to a screen (1) for wiping off paint, for a container (2). The wiping-off screen can be securely and permanently fitted to said container (2), hereby facilitating painting work. According to the invention, a bracket (3) of the wiping-off screen (1) latches onto an edge (6) of the container (2). This causes a screen element (4) of the wiping-off screen (1) to be pressed against an inner wall (9) of the container (2), with the result that the wiping-off screen (1) is securely positioned on the container (2).
Patent DE-19817368-A1 (DE)
Title: LED with high brightness
Inventor: LEE BIING-JYE
IPC: H01L33/02
Filed: 1998-04-18
Abstract: Novel LED has (a) a substrate (52) which is formed on a first electrode (50) and which supports an active layer (54) sandwiched between a lower first conductivity type sheath layer and an upper second conductivity type sheath layer; (b) an overlying second conductivity type window layer (56) of resistivity less than that of the upper sheath layer; (c) a second conductivity type contact layer (58, 59) which is applied on the window layer (56) to form an ohmic contact and which has a through-opening for exposing the window layer (56); (d) a transparent conductive oxide layer (60) which covers the contact layer and fills its opening and which has a resistivity less than those of the window layer and the contact layer; and (e) a second electrode (62) formed on a portion of the transparent conductive oxide layer (60) and aligned with the opening in the contact layer (58, 59).
Patent DE-19817459-A1 (DE)
Title: New heterocyclic amide derivatives useful as cysteine protease inhibitors for treating neurodegenerative diseases, neuronal damage, stroke, cranial trauma, Alzheimer's disease, etc.
Inventor: LUBISCH WILFRIED
IPC: C07D241/28
Filed: 1998-04-20
Abstract: Heterocyclic amide derivatives (I) are new.- DETAILED DESCRIPTION - Heterocyclic amide derivatives of formula (I) and their tautomers, isomers and salts are new: - R1  = phenyl, naphthyl, quinolyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, quinazolinyl, isoquinolyl, quinoxalinyl, thienyl, benzothienyl, benzofuranyl, furyl or indolyl, all optionally substituted by 1-3 R5 groups; - R2  = Cl, Br, F, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, CF3, (1-6C alkyl)phenyl, (2-6C alkenyl)phenyl, (2-6C alkynyl)phenyl (correction; original text repeats 1-6C alkylphenyl), phenyl, 2-5C alkanoylamino, 1-4C alkylsulfonylamino, benzamido, naphthoylamino, NO2, 1-4C alkoxy or NH2, where the aromatic rings are optionally substituted by 1-2 R5 groups, or two R2 groups form a fused benzene ring optionally substituted by R5; - R3  = 1-6C alkyl optionally substituted by a phenyl, pyridyl or naphthyl group optionally substituted by 1-2 R5 groups; - R5  = H, 1-4C alkyl, 1-4C alkoxy, OH, halogen, CF3, NO2, NH2, CN, COOH, (1-4C alkoxy)carbonyl, 2-5C alkanoyl-amino, benzamido, 1-4C alkylsulfonylamino, phenylsulfonylamino, 1-4C alkylsulfonyl or phenylsulfonyl; - X  = a bond; (CH2)m, (CH2)mQ(CH2)o, CH=CH, ethynylene, COCH=CH, NHCOCH=CH, CH=CHCONH, or phenylene monosubstituted by R5; - Q  = O, S, SO, SO2, CO, NHCO, CONH, NHSO2 or SO2NH; or - R1-X  = a group of formula (i) or (ii): - Y  = an unsaturated heterocyclic ring, e.g. pyridine, pyrimidine, pyrazine, imidazole or thiazole; - R4 = H, COOR6 or COZ; - Z  = NR7R8 or a group of formula (iii)-(v): - R6  = H, or 1-6C alkyl optionally substituted by phenyl (itself optionally substituted by 1-2 R9 groups); - R7  = H or 1-6C alkyl; - R8  = H, or 1-6C alkyl optionally substituted by phenyl (itself optionally substituted by a R9 group) or by a group of formula (iii)-(v) or by morpholino, 1-R10-4-piperidinyl or (CH2)oNR10R11; - R9  = H, 1-4C alkyl, 1-4C alkoxy, OH, halogen, CF3, NO2, NH2, CN, COOH, (1-4C alkoxy)-carbonyl, 2-5C alkanoyl-amino, benzamido, 1-4C alkylsulfonylamino, phenylsulfonylamino, 1-4C alkylsulfonyl or phenylsulfonyl; - R10, R11 = H, or 1-6C alkyl optionally substituted by phenyl (optionally substituted by 1-2 R9 groups); - n = 0-2; - m, o = 0-4.- ACTIVITY - None given.- MECHANISM OF ACTION - Cysteine protease inhibitor
Patent DE-19819744-A1 (DE)
Title: Folder for documents in lorry, including tachograph cards
Inventor: HUBER RALF
IPC: B42F13/40
Filed: 1998-05-02
Abstract: The folder may have two pockets (11) which accommodate tachograph cards. A first rectangular pocket (1) contains registration etc. documents relating to the tractor vehicle. A second similar pocket (2) contains registration etc. documents relating to the trailer. The third rectangular pocket (3) contains the driver's documents, (driver's licence etc.). Further documents, relating to the load, destination, point of origin etc. are contained in further pockets of various sizes (4-7).
Patent DE-19820742-A1 (DE)
Title: Control gear for fitting to sides of window
IPC: E05C9/00
Filed: 1998-05-08
Abstract: An opening window is fitted with metal control gear along the outer sides of the window frame. The conventional two piece fitting is replaced by a single control element (314) which is guided by tags (318) which are part of the metal side trim (316) of the window frame. No separate support strip is required. The tags are bent out of the side frame and have a corrosion resistant coating
Patent DE-19821595-A1 (DE)
Title: Glazed front door with decorative cladding for house
Inventor: REISCH FRANZ
IPC: E06B3/72
Filed: 1998-05-14
Abstract: The house door (1) has a door leaf (2) with a cladding plate (5) removably fastened to its outside by e.g. bolts or hooks (6). There is a distance piece (7). There is also a seal (14) between the cladding sheet and the edge of a double-glazed transparent glass pane in the center of the door. There is a hinge (3) fastened to the fixed door frame (4) and a frame in the edge of the door leaf.
Patent DE-19821632-A1 (DE)
Title: Induction machine with excitation by rotating permanent magnet ring
Inventor: JOECKEL STEPHAN
IPC: H02K17/16
Filed: 1998-05-14
Abstract: An induction machine has permanent magnets fastened to a rotating ring which can freely rotate relative to a fixed stator and a rotating rotor (10). With supply of the stator with multiphase alternating voltage, ring rotates synchronously with the stator's traveling field and contributes to the buildup of magnetic flux, so magnetizing current is reduced.  The machine has permanent magnet poles (1) inserted in the window of a nonmagnetic support ring (2) or two permanent magnet pole layers working on one side are fastened to a support ring, each with its own magnetic return circuit.
Patent DE-19822166-A1 (DE)
Title: Infinitely-variable gear has a chain running between two sprocket wheel units
Inventor: HABERL ROBERT
IPC: F16H9/24
Filed: 1998-05-16
Abstract: An infinitely-variable mechanical gear has a chain running between two sprocket wheel assemblies. One sprocket wheel assembly is formed by two co-axial conical discs or conical wheels, whose conical surfaces face each other. The gear change is effected by relative axial motion between the two, pref. symmetrically to a notional mid-plane between them.
Patent DE-19823184-A1 (DE)
Title: Crosslinking catalysts for cold- or hot-crosslinking materials, e.g. polydiene-based compositions used as adhesives, joint sealants, putty etc.
Inventor: GUHL DIETER
IPC: C08L13/00
Filed: 1998-05-23
Abstract: Catalysts for crosslinking cold- or hot-crosslinking materials, containing alkali metal salts of linear or branched, saturated, mono- or polyunsaturated, aliphatic and/or aromatic carboxylic acids of natural and/or synthetic origin. An Independent claim is also included for cold- or hot-crosslinking materials containing 1,3-butadiene-based polymers with primary and/or secondary hydroxyl groups and 1,3-butadiene-based polymers with carboxyl groups, plus catalyst(s) as defined above and conventional additives which are not crosslinking catalysts.
Patent DE-19826034-A1 (DE)
Title: Mesh fitting for notice board
Inventor: GANSER OTMAR
IPC: G09F15/00
Filed: 1998-06-10
Abstract: A mesh fitting for a notice board has the board mounted in a wooden frame with pins (16) spaced along the edges. A string pattern is looped over the pins to form a diagonal mesh. The free ends of the string are hooked to either end of a wire tensioner (22) to tension the mesh. Large flat items are easily wedged into the mesh without separate fasteners or pins. The frame is made in two sections to clamp the mesh and the pins.
Patent DE-19829229-A1 (DE)
Inventor: BROADHURST MICHAEL JOHN
IPC: C07D309/12
Filed: 1998-06-30
Abstract: Hydrazine derivatives of formula (I) wherein Y signifies CO or SO2; R<1> signifies lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl or aryl-lower alkyl; R<2> signifies lower alkyl, halo-lower alkyl, aryl-lower alkyl, aryl-lower alkenyl or aryl when Y signifies SO2 and signifies lower alkyl, halo-lower alkyl, lower alkoxy, lower alkoxycarbonyl, acyl, lower cycloalkyl, aryl, aryl-lower alkyl, aryl-lower alkoxy or NR<5>R<6> when Y signifies CO; and R<3> signifies hydrogen, lower alkyl optionally substituted by cyano, amino, hydroxy, lower alkoxy, lower alkoxycarbonly, heterocyclyl or heterocyclylcarbonyl, lower alkenyl, lower alkynyl, lower cycloalkyl, lower cycloalkyl- lower alkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl or heterocyclyl; or R<2> and R<3> together form the residue of a 5-, 6- or 7- membered cyclic amide, cyclic imide, cyclic sulphonamide or cyclic urethane group; R<4> signifies lower alkyl, hydroxy-lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkly-lower alkyl or a grouping of the formula X-aryl, X-heteroaryl or -(CH2)1-2-CH=CR<7>R<8>; X signifies a spacer group; R<5> and R<6> each individually signify hydrogen, lower alkyl or aryl-lower alkyl; and R<7> and R<8> together represent a lower alkylene group in which one methylene group is optionally replaced by a hetero atom; and their pharmaceutically acceptable salts inhibit not only the release of tumour necrosis factor (TNF- alpha ) and transforming growth factor (TGF- alpha ) from cells, but also keratinocyte proliferation. They are useful as medicaments, especially for the treatment of inflammation, fever, haemorrhage, sepsis, rheumatoid arthritis, osteoarthritis, multiple sclerosis or psoriasis.
Patent DE-19831802-A1 (DE)
Title: Sliding protective cover for guides in machine-tool components
Inventor: TABELLINI GIORGIO
IPC: B23Q11/08
Filed: 1998-07-15
Abstract: The cover (1), for the guides (2) of a movable part (3) of a machine-tool, has a series of rigid plates (4a,4b), one above the other, and movable in relation to each other parallel to the guides. Driving components (5,9) on the plates cause the plates to move when the first plate is moved by the movable part. One or more dogs (5) are mounted on the first plate, which is moved in a direction (7) at right angles to the second plate.  The second plate has faces (9) against which the dog acts, and which are situated in different positions along the guides. They are thus engaged by the dog at different times, so that the plates are pulled along the guides in succession. The dog can consist of a pin fixed to the first plate, while the faces are formed by walls of pin-receiving slots (11) in the second plates.
Patent DE-19832221-A1 (DE)
Title: Cosmetic depilation, especially for removing human body hair, involves treatment with cream containing accelerator to increase photodynamic effect before irradiation using coupled light source
Inventor: NEUBAUER MANFRED
IPC: A61B18/20
Filed: 1998-07-17
Abstract: Cosmetic depilation comprises: applying a cream containing an accelerator to enhance the photodynamic effect; applying a moisture-binding cover and allowing the cream to act; removing the cover and any residual accelerator; and irradiating with a coupled light source, preferably pulsed red light, so that most of the hair falls out automatically.  Cosmetic depilation, especially for removing human body hair, comprises: applying a cream containing an accelerator to the skin to enhance the photodynamic effect; applying a moisture-binding cover and allowing the cream to act for a given time, e.g. 10-30 hours; removing the cover and any residual accelerator; and irradiating with a coupled light source, preferably pulsed red light, so that most of the hair falls out automatically after a given time, e.g. 5-100 days.  An Independent claim is also included for equipment used in the process.
Patent DE-19834536-A1 (DE)
Title: Equipment for transporting and-or demixing fluids has cylindrical hollow chamber for accommodation of fluid and drive unit with deformable membrane which in operating state is coupled to fluid
Inventor: LENTNER KONRAD
IPC: F04B43/14
Filed: 1998-07-31
Abstract: The drive unit contains piezo-electric components (22) for production of a wander wave circulating in the membrane (21), the wave front of which drives the fluid, so that the fluid in the hollow chamber (11) rotates and through centrifugal forces can be transported and/or de-mixed in a radial direction. The hollow chamber is limited on one side by the membrane.
Patent DE-19837848-A1 (DE)
Title: Pumping of liquid and gases containing solid particles uses positive displacement piston pumps and control valves
Inventor: HERICKS DIETER
IPC: F04B11/00
Filed: 1998-08-20
Abstract: A fluid containing solid particles is supplied from a tank (11) and through a pipe (7) connecting to a dual pumped line. Each line has a positive displacement piston pump (10,14). On either side of each pump are a pair of shut off valves (2,4,6,8) and these are operated to a sequence to pump the fluid to an output line.
Patent DE-19839239-A1 (DE)
Title: Synchronising method for data processing system esp. time data
Inventor: BOUTET MICHELE
IPC: G06F1/14
Filed: 1998-08-28
Abstract: Each module has private registers TBR and communication element PKC with register TBC. A processor (10, etc.) is chosen as system master which controls other processors (11, etc.). It remains in a ready state so that the states of every other processor (11) waiting for data from master processor are not interrupted. Every processor, which is free to receive, reads the contents of TBC register that is linked to processor of same module (1, 2). It writes content in its TBR register (16, etc.) without being able to be interrupted. System holds a data value and through it increments clock register.
Patent DE-19839886-A1 (DE)
Title: Automatic transmission for bicycle
Inventor: SCHULLER PETER
IPC: B62M9/08
Filed: 1998-09-02
Abstract: The automatic transmission consists of outer disks serving as guide disks (either two separate ones fixed to each other, or a corresponding double one) fixed to the main shaft, and an inner double control disk fixed to a spring. The guide disks each have six tracks (angled, straight or arc-shaped), corresponding to the running tracks and directions of the sprockets or the vee-belt disk segments. The control disk has straight radial tracks.
Patent DE-19841085-A1 (DE)
Title: Fuel supply device for engine-dependent vehicle heating apparatus, has electric motor driving piston via drive member in fuel supply direction and further fuel reservoir with piston
Inventor: KEMPTER MICHAEL
IPC: F23K5/04
Filed: 1998-09-09
Abstract: A fuel supply device for an engine-dependent vehicle heating apparatus, especially an additional or stationary heating apparatus, has at least one fuel reservoir (1) which is connected via a non-return valve (10) to the fuel line (11) from the tank to the vehicle's engine and via a valve (13) to the vehicle heating apparatus. In the reservoir is located a piston (3) to suck in and deliver the fuel in reciprocating fashion. An electric motor (5) is provided which drives the piston via a drive member (7) in the fuel supply direction. A further fuel reservoir connected to the fuel line and vehicle heating apparatus is provided with a piston which is driven by the same electric motor in push-pull with the first piston.
Patent DE-19841595-A1 (DE)
Title: Friction-free axle bearing
Inventor: KINNE BORIS
IPC: F16C33/36
Filed: 1998-09-11
Abstract: An axle bearing has an odd number of shaft rings between the axle and axle ring. There are pref. three shaft rings, each of which has raised rims. The axle is supported at transposed opposite points. The outer shaft ring is narrower than the inner shaft rings. The bearing has three sets of rollers. The centre ring (e.g. 12 rollers) rotates in the opposite direction. The difference in peripheral distance covered by the roller between axle and axle ring is represented by an identical gradation of the twelve rollers.
Patent DE-19841701-A1 (DE)
Title: Snow chain device for shoes for winter use comprises elastic bands with projecting spikes connected by linked chains
IPC: A43C15/06
Filed: 1998-09-11
Abstract: The device comprises bands (8,14) connected by chains. The bands have one or more spikes (9.1-9.6). Each spike is held by a disc in an opening in the bands, and project with a tip. The chains may also have spikes on the ends. The last link of the chain is fitted over the tip of a spike. Two length-wise chains (19.1,19.2) are connected by a cross chain (20). The bands are of an elastic material.
Patent DE-19842031-A1 (DE)
Title: Boat propeller shaft seal has two V-rings which may be changed in situ without removal from water
Inventor: SCHULZ KLAUS
IPC: F16C33/76
Filed: 1998-09-14
Abstract: A ship's screw drive shaft passes through the stern where it is supported by a bearing. Water is excluded by a seal which is formed by a combination of a bush (01), a folded crosspiece (02), a ring clamp (03) or flange link (04). During assembly, the folded crosspiece (02) has a mid-point clamp (05) which is tightened around the shaft (06). The slip ring seal is formed by two or more V-rings (14).
Patent DE-19844118-A1 (DE)
Title: Interior fittings fastening structure for motor vehicles with airbags
Inventor: NAKAJIMA HIROKI
IPC: B60R21/20
Filed: 1998-09-25
Abstract: The vehicle has a head impact airbag (16), which forms a cushion between front strut and roof side rail (28). A sun visor (54) is positioned parallel to the roof lining (42). It can be moved into a preset use position, and is connected to the vehicle body via an arm (56). The sun visor consists of a main section (64) and an overhanging section (66). When a load of a set or higher level is applied to the overhand section, this section is deformed relative to the main section. An Independent claim is include for an assembly to accommodate a head protecting airbag.
Patent DE-19847710-A1 (DE)
Title: Composite continuous strip, especially for wristwatch strap
Inventor: WANIEK KURT DIPL ING
IPC: A44C5/00
Filed: 1998-10-16
Abstract: The strip has a multilayered structure with a cover layer (9) and a bottom layer (10) enclosing a moisture permeable layer containing an adsorber and an adsorbing layer (12). Independent claims are also included for the inclusion of layers saturated with antibacterial agents, for anti-allergy and anti-irritant layers, and for the process of bonding the layers in a mold under heat and pressure. Variants include the use of foam inserts for softness, fiber reinforcement for strength and the application of fungistats and perfumes. The adsorber can be activated charcoal, silica gel, aluminum oxide, zeolite. It is in loose granular form enclosed in a film (16) and can be removed and regenerated. Support and intermediate layers can be woven, knitted or non-woven fabrics of natural or synthetic fibers, e.g. cotton, wool, cellulose, polyamide or of leather, with a tear strength greater then 200 N. Intermediate layers can contain foamed polyurethane. The binder between layers can be a polyurethane or polyacrilate dispersion, latex, rubber, synthetic resin. Reinforcing layers can include carbon fibers, ceramics, glass.
Patent DE-19851243-A1 (DE)
Title: Cot, especially useful in hospitals
Inventor: KUENKES DETLEF
IPC: A47D15/00
Filed: 1998-11-06
Abstract: The cot frame sections (2) forming the cot side walls contain at least one integral toy element such as an activity centre (3) or sliding figure (4), which is moved along guide bars (6, 7).
Patent DE-19851307-A1 (DE)
Title: System for determination of one or more physical quantities especially for use with a AMCW laser type system has means for determination of phase of amplitude of mission signal
Inventor: FROEHLICH CHRISTOPH
IPC: G01S17/89
Filed: 1998-11-06
Abstract: System has a reference signal generator, the signal frequency of which has constant relationship to that of the emission signal and a mixer device that mixes the received signal with the reference signal with a comparator device for determination of the phase and or amplitude of the emission signal from the output signal of the mixer. An Independent claim is made for a process using the above system.
Patent DE-19853493-A1 (DE)
Title: Linkage for stand
Inventor: SCHMITT BERND
IPC: F21V21/28
Filed: 1998-11-19
Abstract: The linkage (1) has an inclined link (7) for the link arm (3) and comprises a one-part plastics injection piece. The inclined link consists of two metal plate bearing discs, which have a central aperture. The bearing discs are embedded at a parallel distance in the plastics injection piece.
Patent DE-19855294-A1 (DE)
Title: Drive belt containing load carrying polyethylene naphthalate cords
Inventor: KINOSHITA TAKASHI
IPC: F16G5/20
Filed: 1998-11-25
Abstract: A load carrying cord (I) for a drive belt comprises a multiplicity of stands comprising fiber filaments consisting of ethylene-2,6-naphthalate whereby each strand has a denier of 500-1500. The filaments in each strand are pre-twisted in a first direction and the strands are brought together by means of a final twist in a second direction that is opposite to the first. The cord (I) has a denier of 3000-10,000.  An Independent claim is included for a drive belt comprising a body having a length, an inner face, an outer face and at least one rib extending the length of the body. The body has a layer in compression, a layer in tension and cords extending between the inner and outer faces of the body.