baber/WOPTO huggingface dataset:
Patent DE-19546841-A1 (DE)
Title: Simultaneous insertion of digital video images on computer monitor
Inventor: ALTMANN JENS
IPC: H04N5/45
Filed: 1995-12-15
Abstract: The method employs a memory (1) for video data of independent images (D1-D3). The images are read out sequentially into different video channels via a multiplexer (MUX). The physical channel (2) has a buffer memory (FIFO), decoder (DEC) and overlay controller (OVL) with synchronous control for insertion of video data at desired co-ordinates in random-access memory or a video monitor (3).  A local microcontroller (CU) guarantees the necessary rapid and precisely timed reprogramming of the overlay controller and synchronous operation of other components of the system. The multiplexer is driven at a higher rate to restore the picture repetition rate which is reduced by alternate transmission of the video sequences (S1-S3) from the different channels.
Patent DE-19600072-A1 (DE)
Title: Modular housing for medium voltage switch-bay and its fuses
Inventor: MORANT MICHAEL DR
IPC: H02B13/02
Filed: 1996-01-03
Abstract: A housing for a medium voltage switch bay and the fuses coupled to it has in at least one wall an access hole with a detachable cover. On the hole (6) on the upper and lower horizontal edges is a groove (10,12) open upwards. The vertical edges (17) of the hole are bent back in steps and have noses (23) which project outwards from the inner ledges. The cover is bent back in the form of a U on the upper edge and the side edges, but is stepped on the bottom edge. When the cover is in position, the outer end of the upper edge hangs in the upper horizontal groove and the lower end of the lower edge in the lower groove.
Patent DE-19600480-A1 (DE)
Inventor: SCHOENROCK UWE DR
IPC: A61P17/10
Filed: 1996-01-09
Abstract: This invention concerns the use of serine-proteases for controlling the development of impure skin or acne.
Patent DE-19604885-A1 (DE)
Title: Automotive transmission gear shaft
Inventor: BARNREITER KARL
IPC: F16H63/30
Filed: 1996-02-10
Abstract: The metal gear shaft (44a) should be sprayed in plastics to obtain a range of functions. Thus, the shaft journal (44d) may be plastic-sprayed and so guided directly in a bore of the gear housing, and the partly plastics-sprayed shaft arm (46) has a plastics eyelet (49) carrying the gear linkage (48), using a resilient plastics arms (53) alongside eyelet to guard against linkage escape (48). A cam on the end-face of a segment-shaped positioner (56) run off the shaft (44) works with a spring-loaded pawl (60) to lock into the respective functions. Magnets can be fitted to the positioner sense the shaft positions in conjunction with an adjoining sensor (64), the magnets made of plastics or elastomer compounded with magnetisable iron oxide powder.
Patent DE-19606939-A1 (DE)
Title: Feeding electrical power into mains from wind power generator
Inventor: THAMM RAINER DR RER NAT
IPC: F03D9/25
Filed: 1996-02-14
Abstract: A process is described for controlling the feeding of power from a wind-powered induction generator into the grid. The rotor current is kept constant by electronic control. Between the rotor windings and the phase conductors of the grid, a parameter proportional to the rotor current and another proportional to the grid current but multiplied by the necessary turns ratio for the machine, are added and used as a set point variable for the current control.
Patent DE-19609802-A1 (DE)
Inventor: FROEHLICH HELMUT
IPC: B65H19/22
Filed: 1996-03-13
Abstract: The invention concerns a device for continuously winding up longitudinally cut paper webs with the rolls being changed automatically at the machine speed. The device is characterized by: at least two support rollers (1, 2) disposed separately after a longitudinal cutting arrangement; at least one disc pair (3, 4, 3', 4') per support roller (1, 2), the disc pairs being disposed concentrically to the support rollers (1, 2) and mounted so as to rotate independently of the support rollers (1, 2), the axial distance between the discs being adjustable to the width of the paper webs (15) to be wound up; at least two winding-up devices (5, 6, 7) per disc pair (3, 4, 3', 4') which are guided in a radially adjustable manner in the disc pairs (3, 4, 3', 4') and each comprise a core drive (8) for cardboard tubes (9) to be inserted; and at least one arrangement (10) for cutting a paper web (15), which has been cut to width, transversely to the feed direction and for winding the beginning of a new web on a new cardboard tube (9) which is accelerated to the speed of the machine.
Patent DE-19613825-A1 (DE)
Title: Protective mask for wearer
Inventor: BAUER GERHARD
IPC: A62B18/04
Filed: 1996-04-06
Abstract: The supply pipe (8) introducing air into the wearer's nose or mouth area contains a humidifying arrangement for the breathing air, on the side away from the protective mask (1). The humidifying arrangement, fixed to a belt (11) worn at the wearer's waist, consists of a humidifier (13) possessing a water-container (12), and a pressure regulator (14).  The pressure regulator and humidifier are connected by a connecting pipe (15). The pressure regulator and humidifier are detachably suspended by holder-straps (16) from the wearer's (3) belt.
Patent DE-19619963-A1 (DE)
Title: Sanitary unit consisting of hinged urinal basin with facilities
Inventor: SEEBER MARTIN
IPC: E03D13/00
Filed: 1996-05-17
Abstract: The sanitary unit includes a hinged urinal basin and facilities for connecting fresh and drain water conducting pipe lines. The urinal basin has an extended funnel shaped reception vessel (3), which is located swivelable at its bottom end (4). The reception vessel is closed with a movable or a fixed lid. The lid and the lower joint part (11) of the reception vessel are arranged at a base part (2). This part receives the connection facilities for the fresh and drain water. The base part (2) is fixed to a wall (1) or similar essentially vertically. The reception vessel in non-working position is fixed partly surrounding at the side or enclosing this. The lower joint (11) of the reception vessel works in conjunction with a locating or clamping lock, which with the outward swivelling of the reception vessel, this is fixable at any height position.
Patent DE-19620988-A1 (DE)
Title: Controller for hybrid drive vehicle
IPC: B60K6/26
Filed: 1996-05-24
Abstract: The vehicle has a starter battery current path and a traction battery current path which are connected together via a diode with a parallel relay. The controller (32) is connected to the traction battery current path (24) via a voltage meter (30). The voltage meter and controller are integrated into an electronic component. The controller is connected to a display unit (34). The voltage in the traction battery current path is measured; if it is greater than 12 volts and less than or equal to 14 volts a fault signal is generated and stored in a fault memory.
Patent DE-19627819-A1 (DE)
Title: Pancake coil electronic component
Inventor: WEINER RENE
IPC: H01F5/02
Filed: 1996-07-10
Abstract: The coil (W) has a thin plate on which there is a shaped former 1 to guide the coil's winding. The widening has a rectangular cross section and comprises multi strand wires 26 coated with insulation. The assembly is completed by a top plate 11 that has a locating centre aperture that fits on the former and has a slot 30 that runs to the edge and is provided for the end 24 of the wire. A number of the coils may be stacked together using mechanical holders.
Patent DE-19630393-A1 (DE)
Title: Electrical signal processing circuit with non linear switched feedback circuit
Inventor: KIRCHLECHNER PETER
IPC: H03G1/00
Filed: 1996-07-26
Abstract: The signal processing circuit has an input E applied to an operational amplifier OA non-inverting input, and the feedback path has a pair of resistive voltage divider chains ATT16,ATT2 that have several switched intermediate points S21-S28, S31-S34 that are selectively coupled to the feedback input of the amplifier.  This is coupled to the inverting input of the operational amplifier.  The switches are selected by decoder circuits D1,D2.  A compensation switching arrangement S1 is located in the input line and this has a characteristic that compensates for the non linearities of the switching stages S21-S28.
Patent DE-19640051-A1 (DE)
Title: Test equipment for diagnostic or therapeutic source of acoustic waves
IPC: G01H3/00
Filed: 1996-09-30
Abstract: The equipment is based on a pressure transducer (9) installed in the cover (29b) of a housing (29) enclosing a fluid-filled cavity (28). The floor (33) is concave with its centre of curvature (K) at the centre of the transducer, and has an acoustic impedance differing preferably by a factor of at least 10 from that of the fluid. The curvature guarantees focusing of the shock waves so that information on the acoustic properties of their source is comprehensive and not restricted to particular directions of propagation.
Patent DE-19647931-A1 (DE)
Title: Plastics fuel tank with filler neck for motor vehicles
IPC: B60K15/04
Filed: 1996-11-20
Abstract: The fuel tank has a filler neck (2) and a closure sleeve (3) which is arranged on the filler neck in a non-twisting manner. The closure sleeve is provided with a seal (4) and has radially movable tongues (6). The tongues are vertically aligned and have profiles (11,11a) which coact with catches (7). The tongues are rigid and may be formed by indentations in the wall of the closure sleeve. The fuel tank may be manufactured by blow or rotational method.
Patent DE-19651197-A1 (DE)
Title: Material for producing porous metal components
Inventor: DIETZSCHOLD SUSAN
IPC: C22C1/08
Filed: 1996-12-10
Abstract: The material for producing porous metal components is characterised by the fact that it consists of ready-made constituents of at least one metal and at least one foaming agent, with the foaming agent (9) distributed as particles with gas-tight casings in the material. Also claimed are an application and a method of production of the material.
Patent DE-19651853-A1 (DE)
Title: Quality of cotton wadding unwound from reels maintained till web end
Inventor: SCHEURER PAUL
IPC: B65H18/00
Filed: 1996-12-13
Abstract: A process for forming a reel of cotton wadding by winding a web of wadding on a core tube (7) in a winding machine and for monitoring the reel unwinding procedure on a reel processing machine entails the following steps: winding the web on a tube where at least the first layers of web wound on the tube have a breadth (B1) reduced relative to that of the following layers; scanning the tube surface transversely to the tube's axis in the region between edge of the web (6) with the greater breadth (B) and its (6a) edge with reduced breadth (B1) and; interrupting the unwinding procedure as soon as the tube surface is detected by the scanning. Also claimed is the apparatus for forming the reel as above where there are means for reducing the breadth (B) of the web end being fed onto the tube by a fixed amount (X1) at the winding start relative to the following wadded web breadth and a device (80) for scanning the surface of a wadding reel lying on the unrolling device of a following reel processing machine. The device is located in the defined scanned region as above and is connected to a control unit (100) governing the machine operation.
Patent DE-19654038-A1 (DE)
Title: Preparation of alpha-tocopherol or alpha-tocopheryl acetate
Inventor: BALDENIUS KAI-UWE
IPC: B01J27/138
Filed: 1996-12-23
Abstract: Preparation of  alpha -tocopherol or  alpha -tocopheryl acetate comprises reaction of 2,3,5-trimethylhydroquinone (TMH) with phytol or isophytol (IP) in the presence of zinc chloride and a proton donor in a water immiscible, or poorly water miscible, nonpolar solvent; and the product is optionally esterified with acetic anhydride. Either (1) the ZnCl2 is used in a mixture with 1-4 moles water per mole ZnCl2; or (2) at the end of reaction, the zinc chloride is separated, preferably by extraction with water or a water/low-boiling solvent mixture; and the zinc chloride solution (optionally concentrated to 60-90 wt.%), is partly or completely returned (optionally as a hot solution or pumpable mash) to the reaction mixture under conditions such that no more than 4 (preferably no more than 3) moles water per mole zinc chloride are available for subsequent reaction.
Patent DE-19654158-A1 (DE)
Title: Novel low density, metal-crosslinked polymer foam with good flame retardance, useful as insulation etc
Inventor: NODA KIMIHIKO
IPC: C08J9/06
Filed: 1996-12-23
Abstract: A novel foam containing a cellular, metal salt-crosslinked polymer or copolymer (A) is claimed  which is obtained by polymerisation of a monomer charge containing an  alpha , beta -unsaturated carboxylic acid and optionally further vinyl monomers, with at least part of the monomer charge being simultaneously foamed and polymerised in presence of a metal salt of the carboxylic acid.
Patent DE-19700551-A1 (DE)
Title: Hob for electric cooker
Inventor: BOGDANSKI FRANZ DR
IPC: F24C15/10
Filed: 1997-01-10
Abstract: The hob comprises a transparent glass plate which supports the electric hot plates and has a screen-printed pattern on the underside. This printing can be individual for different models and can be decorative and informative. The printing can be permanent or temporary.  The effect can be enhanced by having a moving decor panel in a set position. The moving panel can be provided by a roll of material wound past a window and back-lit for effect. The moving data can also be projected e.g. on a screen.
Patent DE-19707219-A1 (DE)
Inventor: HAGER RUDOLF DIPL CHEM DR
IPC: C09D5/00
Filed: 1997-02-24
Abstract: The invention concerns aqueous dispersions containing the following components: (A) low-molecular organosilicon compounds selected from: (A1) C1 to C20 hydrocarbon C1-C6 alkoxysilanes; and (A2) organosiloxanes containing C1 to C6 alkoxy groups and C1 to C20 hydrocarbon groups and optionally hydroxyl groups, the C1 to C20 hydrocarbon groups in (A1) and (A2) optionally comprising basic nitrogen or halogen atoms; (B) film-forming organic polymers; and optionally (C) compounds which reduce the colour adhesion and/or improve the permeability to water vapour of the coating, said compounds being selected from high-molecular organopolysiloxanes and fluoro-organic compounds.
Patent DE-19713437-A1 (DE)
Title: Device for aligning and holding tensioned strings of sports racket
Inventor: WOLF PETER
IPC: A63B51/015
Filed: 1997-04-01
Abstract: The device has a housing with two halves (12a, 12b), which preferably are linked to each other (3). When they are folded on top of each other, they can hold between them the head section (7) of a racket for badminton or another ball game, which has tensioned strings in a roughly rectangular grid pattern. Raised parts (10a,10b) are arranged on the inner surface (2a,2b) of at least one half of the housing, which engage in the holes between the tensioned strings, in order to keep them in their original positions. The raised parts may also have the shape of pyramids, or of truncated pyramids tipped with smaller pyramids.
Patent DE-19713784-A1 (DE)
Title: Multipart guide for piston connecting rod for hydropneumatic twin tube vibration damper
Inventor: HANDKE GUENTHER
IPC: F16F9/36
Filed: 1997-04-03
Abstract: The guide (3) enables a piston connecting rod (1) to move axially and centres a cylinder (4), in which the piston slides, within a container. Preferably, an oil scraper ring is fitted on the piston connecting rod and is axially movable between two limiting surfaces. The piston connecting rod guide comprises a basic body (6), which has a slide bush (7) for the connecting rod and may have a compensation ring (8) for the cylinder. Only one design of the basic body is necessary for different designs of twin tube vibration dampers having different diameters for the piston connecting rod and the cylinder. The design of the basic body is matched to the piston connecting rod by choosing an appropriate wall thickness of the slide bush and is matched to the cylinder by choosing an appropriate wall thickness of the compensation ring.
Patent DE-19716733-A1 (DE)
Title: Acoustic damping cover with fixture part
Inventor: JANZ NORBERT
IPC: F16F1/362
Filed: 1997-04-14
Abstract: The sheet metal acoustic damping cover (1) has at least one fixture part (3-5) containing a three-dimensional oscillation-damping element (3A-5A) covering the fixture part. The oscillation-damping element is made of elastically compressible fleece or metal wire structure or inorganic fibres. The fixture part has a hole (3,4), a slit or cut-out piece (5) for a bolt or screw to fit into. It is used to attach the cover to a supporting part. When assembled, the oscillation-damping element encloses the bolt or screw along part of their length.
Patent DE-19719605-A1 (DE)
Title: Oxidation hair dyes
Inventor: ROSE DAVID DR
IPC: C07C211/55
Filed: 1997-05-09
Abstract: Coupler components for oxidation dyes containing standard developer compounds, used to dye keratin fibres comprise 3-hydroxydiphenylamine derivatives of formula (I) or their salts, where R<1>-R<4> = H, 1-4C (hydroxy)alkyl, allyl, 1-4C (hydroxy)alkoxy or halogen, with the provision that at least one of R<1>-R<4> is not H.  Oxidation hair dyes comprising oxidation dye precursors in a carrier, containing 0.01-10 mmoles (I) per 100 g dye, in addition to standard developer compounds and optional standard coupler components, are also claimed. R<1>-R<4> are H, methyl or methoxy. The carrier is a cream emulsion containing 1-25 wt.% emulsifiable fat component, or it is a gel containing 1-20 wt.% soap, both with respect to the hair dye.
Patent DE-19719951-A1 (DE)
Title: Radiator for drying plant
Inventor: KINSHOFER HERBERT
IPC: F26B25/08
Filed: 1997-05-14
Abstract: The radiator installation has a rear stabilising board (7) allocated to the wound heating tube (9), and the front gypsum wallboard (10). The heating tube and the rear stabilising board form a construction unit when interconnected. The rear board is also formed as a gypsum wallboard. The front board and/or the rear board is provided with a channel corresponding to the heating tube and in which the heating tube is installed.
Patent DE-19723120-A1 (DE)
Inventor: GEBHART SIEGFRIED
IPC: E04C1/41
Filed: 1997-06-03
Abstract: The brick has a number of acoustic damping channels (15) in the outer wall (1). The channels (15) run from at least one side of the outer wall (1) inwards, parallel to a long side of the brick. The channels (15) can run from the under side of the outer wall (1) at least vertically upwards and/or from the upper side vertically downwards, in at least two rows.
Patent DE-19724252-A1 (DE)
Title: Sensor for determining an indicator colour change when measuring thermal stability of a specimen
Inventor: GEORGES-WEIHS MARTINA
IPC: G01N33/44
Filed: 1997-06-09
Abstract: A sensor for determining the point of a colour change of an indicator used to  measure the thermal stability of a specimen, comprises a light source(8) directed at the measuring surface of the indicator(2) and a detector for sensing light reflected from the indicator. The light source(8) and detector are adjacent to each other and close to the measuring surface. A screen(3) prevents environmental light from reaching the measuring surface. The colour change point is determined by an evaluation unit.   In a method for determining the point of colour change of an indicator(2) when  measuring thermal stability of a plastic, especially a polyvinyl chloride(PVC) specimen: (a) light is directed at the measuring surface of the indicator; (b) reflected light is determined with the detector and a signal produced and (c) the point of colour change is determined in response to a change of the light detector signal.
Patent DE-19725062-A1 (DE)
Title: Flow regulation system for e.g. motor vehicle heating system
Inventor: SCHUHMANN MICHAEL
IPC: B60H1/00
Filed: 1997-06-13
Abstract: The flow regulation system includes a housing (2) with a flat slide valve (5) located between two parallel sealing surfaces (3,3'). A linear electromotor (6) is provided for driving the regulation system. The flat slide valve is located frictionally retained between the sealing surfaces.  Preferably, the housing consists of plastic and has a slide shaft (8) which is located across the flow. The slide shaft has parallel sealing surfaces.
Patent DE-19727314-A1 (DE)
Title: Stranded wire crimp contact connection e.g. for motor vehicle
Inventor: WEIGERT PATRICK
IPC: H01R4/62
Filed: 1997-06-27
Abstract: The crimp connection (1) has a connecting crimp (2) comprising a contact section (3) made of metal. A cable (4) has an end-section (6) formed from its strands (7) and is clamped in the contact section of the crimp. The strands are made of a metal of different potential from that of the contact section, and are surrounded by a metallic layer (8). The metallic layer is made of a metal of potential which is closer to that of contact section than to that of the strands, preferably the same as that of the contact section. The strands are sealed (13) at the front end using a material which does not corrode in the presence of an electrolyte such as moisture between the contact section and the seal (13).
Patent DE-19727483-A1 (DE)
Title: X=ray detector collimator assembly
Inventor: TONAMI HIROMICHI
IPC: A61B6/03
Filed: 1997-06-27
Abstract: An X=ray collimator assembly incorporates a number of detector blocks made up from the elements (2) each having a substrate (10) which supports a group of photodiodes (12) and an associated scintillator group (11) for conversion of the fan-shaped beam passing through a test object to equivalent electrical potentials. The individual detector elements (2) which form a block are set side by side in an AVC which conforms to the beam-spread and are each completed by a collimator plate (21) set at right angles to a slotted substrate carrier plate (13). The construction ensures precise alignment of the photodiode (12) and scintillator (11) groups with respect to their collimator plate (21) for each detector element (2).
Patent DE-19728403-A1 (DE)
Title: Joint zone between two separable parts esp. on transformer tray
Inventor: KRESS HANSJOERG
IPC: F16N31/00
Filed: 1997-07-03
Abstract: The joint zone is formed between two parts, which are arranged close to one another, and which are particularly on a collection tank for a polluted insulating liquid in a transformer. The parts can be detached from one another, and the tank can have surrounding walls and a base or collection tray, which has associated guide profiles for the transformer on the inside of the base. At least one separable part has a liquid-tight seal with the collection tank. At least one control chamber (46) is arranged between the parts which are associated with one another. The chamber can be connected to a source of a flowing medium, which may be a liquid, as well as to pressure monitoring equipment, in order to monitor the condition of the seal.
Patent DE-19735957-A1 (DE)
Title: Procedure for making double-walled components out of single plates joined together by spacers
Inventor: RUEDINGER FRANK ING
IPC: E04B1/10
Filed: 1997-08-19
Abstract: The plates are cut according to construction-specific CAD guidelines and provided with the spacers according to a particular patent. There is a pre- installation of conductors/pipes, especially for current, gas, water, oil, air or concrete, of plants like circuit distributers, transformers, communications plants, signal/alarm plants, etc. and/or of installation boxes, especially for outlets, switches or wall sockets, before the assembly together of assigned plates. Conductors, individually or in groups are laid horizontally and/or vertically between individual plates, especially with a certain overlap. It has pre-installation of conductors/pipes, especially for current, gas, water, oil, air or concrete, of plants before the plate assembly.
Patent DE-19736162-A1 (DE)
Title: Gold coloured metal
Inventor: HINZBERGER BERTHOLD
IPC: C22C5/08
Filed: 1997-08-19
Abstract: A gold coloured metal is produced by mixing molten copper and silver in a ratio of 1:1, to give a metal with the density of gold.