baber/WOPTO huggingface dataset:
Patent DE-19634754-A1 (DE)
Title: Headlamp unit for vehicle for outputting variable light-beam
Inventor: NEUMANN RAINER DR
IPC: B60Q1/00
Filed: 1996-08-28
Abstract: The headlamp unit has two distinct types of lamp; one type which has a focusing lens to produce a long distance projected beam and another type with a diffuse beam, obtained by reflection, for a spread beam. The combination of both types of beam produces an improved illumination of the road both near and far. The projected beam has a sharp cut-off and is aligned below the horizontal cut-off of the spread beam, when set to the high setting. An improved unit has two headlamps for the spread beam (60,61) with one for the dipped setting.
Patent DE-19636944-A1 (DE)
Title: Cooling ceiling
Inventor: WEBER REINER
IPC: E04B9/02
Filed: 1996-09-11
Abstract: The sandwich construction has upper and lower dry structure plates (16,26), particularly fire-inhibiting plates, such as plaster cardboard plates or plaster fibre plates, which are spaced apart to form flat hollow spaces (24). The cooling tube mats are located in the hollow spaces and the upper plates (16) are provided preferably with a heat stop (20) or a heat-reflecting layer, e.g. an aluminium foil. At least in the area of the lower plates a sound insulation (32) is provided, preferably in the form of an acoustic fleece, in order to damp noise coming from the cooling tube mats. This acoustic fleece is arranged beneath the lower dry structure plates and is in the form of a carpet on the installed cooling ceiling. The cooling ceiling is composed of prefabricated components (16,22,26).
Patent DE-19637417-A1 (DE)
Title: Optical data bus operating system esp. for motor vehicle
Inventor: THIEL CHRISTIAN DR
IPC: H04B10/29
Filed: 1996-09-13
Abstract: The data bus operating system has each of the optoelectronic transducers (OEW) connecting a respective subscriber to the data bus de-activated during long interruptions in operation of the data bus, with subsequent activation via an associated optoelectronic switch (OES) coupled to the data bus. The optoelectronic switches may also be used for de-activation of the optoelectronic transducers, in response to a sleep telegram transmitted along the data bus.
Patent DE-19638029-A1 (DE)
Title: Form lock hose coupling for motor vehicle
Inventor: TROESCH PAUL
IPC: F16L25/06
Filed: 1996-09-18
Abstract: The coupling is for hoses with form locking sections (1) having extensions between which is a clamp ring (5) which can be adjusted via a positioning screw (9). The ring can be held in a tensioned clamping position and the clamping force can be transferred by adjustment of the screw. The clamping ring can have a longitudinal slit into which the adjusting screw engages. The outer face of the clamping ring can be conical and its inner face can have gripping formations (6).
Patent DE-19640554-A1 (DE)
Inventor: MASSONNE KLEMENS DR
IPC: C07D307/88
Filed: 1996-10-01
Abstract: The invention concerns a process for preparing phthalides of general formula (I), in which R<1>, R<2>, R<3> and R<4>, independently of one another, designate hydrogen, C1-C4 alkyl or C1-C4 alkoxy, by hydrogenating phthalic acid anhydrides of general formula (II), in which the groups R<1>, R<2>, R<3> and R<4> have the above meanings, with hydrogen in the presence of suspended Raney-type catalysts in a hydrogenating device by mixing a liquid phase containing the catalyst and the phthalic acid anhydride used and the resultant phthalide and a gaseous phase containing the hydrogenating hydrogen using a mixing device which has a mixing output of at least 50 W/l in the liquid phase
Patent DE-19642388-A1 (DE)
Title: Power regulation method for ohmic or inductive/ohmic load
IPC: H02M5/257
Filed: 1996-10-14
Abstract: The power regulation method uses a phase chopping control mode for regulation of the power in the lower power range, full-wave clock control for power regulation in the higher power range and a combination of these two for power regulation in the middle power range.  The lower power range covers up to 40% of full power, the middle power range covering between 40% and 50% of full power and the higher power range covering between 50% and 100% full power.
Patent DE-19647684-A1 (DE)
Title: Compound insulation board
Inventor: STARKE KARL-HEINZ
IPC: E04B1/94
Filed: 1996-11-07
Abstract: The insulation board material which is hard to ignite, for acoustic and thermal insulation applications at the interiors of roofs and walls and ceilings, has a number of layers (2) of corrugated cardboard or paper. They are bonded together into a compact compound board (1) with foam development layers (5) on the outer surfaces. Preferably the corrugated cardboard or paper is produced from a fibre suspension pulp mixed together with a foaming agent which, under heat, expands the vol. of the cardboard through a microporous foam. The cardboard material also contains ignition retarding additives, based on nitrogen such as ammonium phosphate and/or sulphate, and also aluminium hydroxide. Retention agents are mixed with the raw fibre pulp, to prevent additives being washed out during the prodn. processes.
Patent DE-19649449-A1 (DE)
Title: Telescopic tensioner clamp for use as e.g. door fitting aid
Inventor: SCHULZ GERD
IPC: E04F21/00
Filed: 1996-11-28
Abstract: The clamp is fitted to the top edge of e.g. a door and has a vertical telescopic section (1) inside which a spring loaded drive pushes the upper end (21) to grip the inside of the fitting aperture. The operator is able to hold the door with one hand while using the other hand to check the spirit level. A ratchet grip secures the clamp in a variety of settings using a number of holes in the outer mounting. The ratchet holds the retracted clamp while the door is offered into the aperture. The ratchet is released to clamp the door in position. The top of the clamp is fitted with a roller (21) to allow fine adjustment.
Patent DE-19651758-A1 (DE)
Title: Vehicle airbag mounting
Inventor: TOTANI CHIHARU
IPC: B60R21/20
Filed: 1996-12-12
Abstract: An inner fitting (11) for a vehicle, as part of the interior finish, has a cover (12) for an airbag (2) as one-piece with the interior of shape-retaining thermoplastic resin to give a smooth leading side. The cover has a flap (13) which can be opened when the airbag is inflated, a hinge (15) and a fracture seam (14) round the flap outline. A layer (17), matching the vehicle interior design, is in one-piece on the leading side of the cover, with at least an outer skin layer and inner barrier layer which can be heat-fused to the cover material, with a fracture zone defined by a notch (14b) through the barrier layer.  Preferably, the body (11) is of fibre-reinforced polypropylene, and the barrier layer is a thermoplastic elastomer with olefin and styrene. The body (11), cover (12) and barrier layer are of a polar or non-polar thermoplastic. The hinge has an embedded netting of aramide fibres for strength.
Patent DE-19700391-A1 (DE)
Inventor: MZYK WOLFGANG
IPC: D04B15/32
Filed: 1997-01-08
Abstract: The invention concerns a knitting machine with single needle drive arrangements which has a particularly simple structure, operates reliably and has low power consumption. According to the invention, at least one non-rigid connection (4; 10; 13, 14, 20, 21) is provided between the knitting region of each needle (3) and its drive arrangement.
Patent DE-19701074-A1 (DE)
Title: Flexible to semi-rigid integral polyurethane foam production
Inventor: HAAS PETER DR
IPC: C08G18/80
Filed: 1997-01-15
Abstract: A process for the production of flexible to semi-rigid polyurethane (PU) mouldings with a compact shell and a soft cellular core, by reacting (a) polyisocyanates and/or modified polyisocyanates with (b) polyol component(s) with an OH number of 20-200 and a functionality of 2-6, (c) optionally a polyol component with an OH number of 201-899, (d) chain extender(s) with an OH or amine number of 900-1850 and a functionality of 2-3 and optionally (e) known additives, activators and/or stabilisers, in presence of water and butane or mixtures of butane with 5-7C hydrocarbons as blowing agent.
Patent DE-19702567-A1 (DE)
Title: Permanent magnet magnetic resonance device
Inventor: WEISENBERGER VOLKER DR
IPC: H01F7/02
Filed: 1997-01-24
Abstract: The method for adjusting the steady magnetic field (3) generated by the permanent magnets (2) of a magnetic system (1) which has two legs (4,5) linked by at least one yoke (6). By modifying the magnet arrangement (7) so that it affects the magnetic flux the magnetic field can be varied to achieve an approximately homogenous field at least in the region between the legs.  On the facing sides of the legs, the permanent magnet can be located so that their fields act in the same direction. The magnetic flux can be affected by the size and/or number and/or location of bodies of magnetic material positioned on the magnet arrangement
Patent DE-19703171-A1 (DE)
Title: Vehicle with IC engine
Inventor: TACHTLER JOACHIM
IPC: H01M8/249
Filed: 1997-01-29
Abstract: A vehicle has an IC engine and an energy source assigned to it plus electrical loads which are supplied by a current generating device. The latter is a fuel cell aggregate which can be activated independently of the operation of the engine. The aggregate contains two stacks of fuel cells (1,2) which can be wired selectively in parallel or series. The aggregate is connected to a buffer battery (4).
Patent DE-19711961-A1 (DE)
Title: Electrode manufacturing method for semiconductor component, e.g. FET
Inventor: OHNISHI TOYOKAZU
IPC: H01L29/41
Filed: 1997-03-21
Abstract: The method involves having forming a semiconductor substrate (2) upon which an opening in a layer of silicon oxide (8) is formed on a layer (4) of n-type Gallium Arsenide. Two first electrodes (12a, 12b) are formed on the surface of a the semiconductor substrate such that they present two lateral surfaces (12s).  An insulating layer (6) is formed on the surface of the semiconductor substrate (4). The second electrodes are then formed on the surface of the semiconductor substrate. The second electrodes also present lateral surfaces.
Patent DE-19712400-A1 (DE)
Title: Glutinous collagen decomposition product based on animal raw material, e.g. skin or bone
Inventor: MEYER MICHAEL
IPC: C09J189/06
Filed: 1997-03-25
Abstract: Glutinous collagen decomposition product based on animal raw materials comprises a homogeneous hydroplastic mass, having a main component of mol. wt. 500 kD, which is at least partially soluble in water at above 45 deg C. Also claimed is the preparation of the above product by grinding the raw material to fibres, bringing to a moisture content of 5-40%, subjecting to shearing forces during mixing to give a homogeneous plastic mass and processing to give a granulate, strands or sheets.
Patent DE-19714174-A1 (DE)
Inventor: ORTMANN SVEN DIPL ING
IPC: B60R21/231
Filed: 1997-03-21
Abstract: The invention relates to an air bag module, specially a passenger air bag module, with a folded gas bag, wherein the air bag module comprises a gas generator with a diffuser which extends eccentrically in relation to the gas generator in the direction of the passenger to be protected. The folds are located on one side of the diffuser. According to the invention, the one-layer folds (10-20) are placed perpendicular to the diffuser (6) and transversally in relation to the passenger.
Patent DE-19717486-A1 (DE)
Title: Pneumatic pressure amplifier for hydraulic installation
Inventor: SCHNITZER GUENTER
IPC: F16D25/08
Filed: 1997-04-25
Abstract: A work piston (6) in the housing (4) of the amplifier (2) separates a hydraulic work chamber (12) from a pneumatic work chamber. The hydraulic work chamber is for pressure application on a pick-up cylinder. A control piston (3) limits a hydraulically activated control pressure chamber (18) together with the work piston but in the opposite direction. The control piston activates a control valve, via which the pneumatic work chamber is fed with compressed air for pressure amplification in the hydraulic work chamber. The control pressure chamber, with effect from a pressure activation of predetermined extent, is hydraulically separated from the hydraulic work chamber, so that when there is a drop in compressed air supply, the work piston is displaceable by pressure application of the control pressure chamber, in order to produce a predetermined pressure in the hydraulic work chamber.
Patent DE-19717573-A1 (DE)
Title: Orthogonal ion accelerator for time of flight mass spectrometer
Inventor: SCHMIDBAUER URICH DIPL ING
IPC: H01J49/40
Filed: 1997-04-25
Abstract: The ion accelerator has a vacuum chamber (7,9) with a side opening for the entry of an ion beam (12) to be examined. The path of the ion beam (12) is perpendicular to the direction of acceleration of the ion accelerator. The path of the ion beam passes through a trigger volume. At the start time of the mass analysis the ions to be analysed are provided in the trigger volume (10). A repeller electrode (1) is provided behind the trigger volume (10) in the acceleration direction. Several electrodes (2-5) are connected to the repeller electrode (1) in the acceleration direction. The electrodes (2-5) are spaced apart from each other in the axial direction. The repeller electrode (1) and the several electrodes (2-5) are held by insulators (6,8). Two of the electrodes (3,4) are fastened independently from each other to the inner wall of the vacuum chamber (7,9). The electrodes are fastened such that they shield the insulators (6,8) in the beam entry region (11) from the ion beam (12).
Patent DE-19718866-A1 (DE)
Title: Method of feeding and removal of coated panels to and from short cycle coating press and process plant
Inventor: JUNG HERBERT DIPL ING
IPC: B30B15/30
Filed: 1997-05-03
Abstract: The method involves using a transporting carriage (1) which moves between a feeding table, press and stacking unit and has carrying and clamping members for gripping panels along both lengths during feeding. The transporting carriage has suction heads for raising and removing finished panels. In order to prevent panel sagging during feeding the carrier members and clamps extend transversely into the press chamber so that one-third to two thirds of half of the panel width is supported continuously along each length.  The clamping members act on the top of the panels and move together with the carriers. Process plant has panel carrier arms which move transversely into the press chamber to various points depending on panel width. At the ends of the arms carrier strips run parallel to the press middle axis and along the full length of the press. Clamping members press against the upper panel side opposite the long carrier strips. Flat struts attached to the carrier strips extend away from the press chamber and are connected to the clamping members which comprise stirrups with clamping rolls at their ends. The stirrups are moved up and down relative to the upper panel face by a positioning drive unit.
Patent DE-19719688-A1 (DE)
Title: Alkali- and heat-stable alkyl di: and poly:ether sulphate and alcohol compounds rapidly wetting hydrophobic material
Inventor: HELD EGON DR
IPC: C11D1/29
Filed: 1997-05-09
Abstract: Alkyl-di- and poly-ether sulphates of formula R<1>-O-CH2-CHR<2>O-CHR<3>-CHR<4>n-OSO3M (I), and alkyl-di- and poly-ether alcohols of formula R<1>-O-CH2-CHR<2>O-CHR<3>-CHR<4>n-OH (II) and their mixtures are new; in which R<1> = 4-16C alkyl; R<2> = 2-18C alkyl; in each -O-CHR<3>-CHR<4> unit, R<3>, R<4> = H or one of R<3> and R<4> = H and the other = CH3; M = H, a monovalent metal ion or a (hydroxy)alkylammonium ion of formula R<5>NH3; R<5> = 1-12C (hydroxy)alkyl; and on average, n = 1-20.   Also claimed are (a) mixtures containing (I) and/or (II) and an alkoxyalkyl sulphate (III); (b) aqueous baths for treating hydrophobic capillary materials, especially textile fibre materials, containing 0.01-2 wt.% (I) and/or (III); and (c) laundry detergents containing 1-20 wt.% (I) or mixture of (I) and (III).
Patent DE-19721429-A1 (DE)
Title: Method for reducing target signature of aircraft
Inventor: OBKIRCHER BERNT DR
IPC: B64D45/00
Filed: 1997-05-22
Abstract: In the exhaust gas stream coming from the aircraft, within a range of a few seconds, a fluid is evaporated. The fluid can be water or a salt solution on a carbonate basis or a salt solution on a carbonate basis with organic admixtures or an organic fluid, e.g. carbonic acid or a watery solution of a organic fluid. A storage tank for the fluid medium, a high pressure pump, a pipe conduit or hose system and a nozzle arrangement by means of which the fluid is injected at high pressure directly behind the driver mechanism nozzle into the exhaust gas stream are used.
Patent DE-19721829-A1 (DE)
Title: Displacement emergency call and location system for monitoring persons in danger of collapse or coma
Inventor: BEHR HORST
IPC: G01P13/00
Filed: 1997-05-24
Abstract: The system detects movements at defined time intervals and initiates an alarm process if no movement is detected. A prewarning signal is generated after a certain period. The prewarning signal can be reset by a simple movement of the person or by a spoken command, such as "emergency call off". The speech recognition for the switch-off command only operates for the wearer of the device.
Patent DE-19723826-A1 (DE)
Title: Cassette-cover
Inventor: BAUSEWEIN EMIL ING GRAD
IPC: E04B9/04
Filed: 1997-06-06
Abstract: The cover consists of a plate, with profiled lengthwise and/or transverse edges extending upwards. These edges form a profile (16) open towards the outside, and form two linear supporting surfaces spaced apart. The profile can be of V- or U-section, being typically formed by a portion set back from the plate and clear of the latter. The internal angle of the profile can be from 120 to less than 180 deg .
Patent DE-19724885-A1 (DE)
Title: Liquid absorbent used during dental treatment, especially to take up saliva
Inventor: HOLLWEGE HANS-PETER DR
IPC: A61L15/18
Filed: 1997-06-12
Abstract: The liquid absorbent, during dental treatment, of a natural or synthetic material containing an absorbent substance does not have to be changed during the treatment. The natural or synthetic material is preferably cotton, cellulose, pulp, polyethylene, polyester and/or polyamide and the absorbent is preferably Na polyacrylate, silica gel, an Al oxide and/or polyvinylpyrrolidone.
Patent DE-19729139-A1 (DE)
Title: Banister for stairs or balustrade
Inventor: GLOCKNER DIETER
IPC: E04F11/18
Filed: 1997-07-08
Abstract: At least some of the adjacent upright banister bars (2), which have been made by a metal casting process, are joined together. They may be joined using a ring-shaped intermediate piece (11). One side of the ring can be screwed tangentially to a banister bar and the opposite side is kept clamped inside an axial slot (16) in an adjacent banister bar. The top end of each banister bar is joined to the handrail (10) by a pivoting bracket (7).
Patent DE-19729372-A1 (DE)
Title: Industrial storage rack component withdrawal
Inventor: WOLTER MICHAEL
IPC: B23Q7/10
Filed: 1997-07-09
Abstract: The invention relates to a shelving (1) comprising a plurality of compartments (4) having each a respective opening access on the front face of said shelving. The shelving is provided with a detection unit comprising optical sensors for identifying the access to said various compartments. The detection unit comprises at least one optical distance analyser (6), whose field of measurement extends before the front face of the shelving (1), over a plurality of opening accesses. It also comprises an evaluation circuit provided with a memory unit for storing co-ordinates of the monitored opening accesses, and a comparison unit for comparing the co-ordinates of a foreign body which has entered the field of measurement and has been detected by the optical distance analyser (6) with the co-ordinates of the opening accesses.
Patent DE-19734174-A1 (DE)
Title: Electric furnace
Inventor: SROWIG NORBERT DIPL ING
IPC: F27D9/00
Filed: 1997-08-07
Abstract: The electric furnace is provided with wall cooling elements constructed of parallel pipe segments.  The pipe segments have a non-circular cross-section, in particular, an oval cross-section. The pipe cross-section is arranged in the wall cooling elements in such a way that its section modulus is less than the section modulus of pipes with circular cross-section.
Patent DE-19739333-A1 (DE)
Inventor: AMBERG GUENTHER
IPC: B65D1/02
Filed: 1997-09-09
Abstract: The invention relates to a packaging for a paste product, in the form of a flexible, closed storage drum which has a sealable outlet opening on the underside. Said opening can be connected to a metering device which conveys the product using negative pressure. The aim of the invention is to provide a simple means of safely, practically entirely emptying a drum of this type. To this end, the flexible storage drum (1) is configured with a thinner wall in its upper area (2) than in its lower area (3).
Patent DE-19742405-A1 (DE)
Inventor: SYDON UWE DIPL ING
IPC: H04B1/403
Filed: 1997-09-25
Abstract: A mobile telephone, as well as a radio transmission process, are particularly suitable for so-called dual use appliances. The mobile telephone has a first transmitter/receiver (3) for transmitting/receiving mobile radio signals in a time multiplex frame of a duration t1 with a number of time slots of a duration t2 in a first frequency range, and a second transmitter/receiver (4) for transmitting/receiving signals in a second frequency range. A converter (2) converts the signals received by the second H.F. unit (4) in reception time slots of a time multiplex frame into useful signals, and useful signals for transmission in transmission time slots of a time multiplex frame by means of the second transmitter/receiver (4). The duration of a time multiplex frame equals n x t1, n being an integer >/=1, and the transmission and reception time slots are transmitted with the same H.F. carrier frequency. The mobile telephone and radio transmission process make it possible to use a mobile telephone in a dual mode as a mobile and as a cordless telephone, with as little as possible technical complexity and therefore low cost.
Patent DE-19743595-A1 (DE)
Title: Two part table with basic table part and extra part
Inventor: FISCHER MATTHIAS
IPC: A47B1/08
Filed: 1997-10-02
Abstract: A basic table part (2) has a tabletop arrangement supported on at least three rigid legs (5, 6). The extra table part (3) is superimposed on the basic table part in a basic position and is pulled out in a position beside the basic table part. A linear guide arrangement guides the two table parts and has guide elements (14) on the table parts positioned near the front end side of each table part. The guide arrangement has a locking mechanism operated by a control, for fixing the extra table part to the basic table part.
Patent DE-19744549-A1 (DE)
Title: Apparatus for organic solid phase synthesis
Inventor: MACHO HEINZ
IPC: C07K1/04
Filed: 1997-10-09
Abstract: The apparatus (1) to perform an organic solid phase synthesis has side walls (5) which are impermeable to fluid.  It has fittings (6,7) to give a direct release mounting to at least one additional and identical apparatus. The base (3), which is permeable, contains a woven filter material.  The openings in the base have a diameter of 35-50  mu m. The base and the side walls of the apparatus are of the same material.  The fittings for mounting to additional units are threaded, and they are joined together directly so that the base of one unit forms the cover of the other.  When units are locked together, a hollow zone is between the permeable bases to contain the solid phase.  The hollow zones are flushed, in sequence, with reaction fluids and solutions, flushing fluids and solutions. A coding is applied to the outer surfaces of the impermeable side walls. The unit can also be fitted with a permeable cover, which can be opened and closed or is durably in place.  The unit has a grip. The apparatus contains solid phase particles (2).