baber/WOPTO huggingface dataset:
Patent DE-19852060-A1 (DE)
Inventor: APPEL CHRISTIAN
IPC: F02C7/143
Filed: 1998-11-11
Abstract: According to the inventive method and device, the inlet air is cooled in a first compressor stage by jet-supplying water, whereby he water is atomized to microdrops. The diameter of said microdrops is adjusted in such a manner that the microdrops can follow the flow of inlet air through the compressor without damaging the rotors thereof. The amount of water can be increased to such an extent that the inlet air is wetted beyond a point of saturation and that a fog is formed. The fog evaporates in the compressor and thereby effects cooling of its interior. The method has an output and efficiency increasing effect on the driving machine or working machine.
Patent DE-19854890-A1 (DE)
Title: Position detector, to control IC engine or vehicle brakes
Inventor: NAKATANI SHINJI
IPC: G01D5/16
Filed: 1998-11-27
Abstract: The detector has a moving object (1) with a tooth (1a) and a tooth gap (1b), which are arranged alternately. A biased magnet (2) forms a biased field in the direction of the tooth and the tooth gap. A magnetoresistive element (6) is arranged between the object and the magnet, and reacts to a variation of the biased magnetic field, due to movement of a moving body. The magnetoresistive element is displaced from a magnetic center of the biased field, in the movement direction of the object.
Patent DE-19858835-A1 (DE)
Title: Control wheel for vehicle e.g. steering wheel designed with fixed impact cup on which at least one information indicator is arranged, which can indicate and display information
Inventor: WASSAF ELIE
IPC: B60R21/20
Filed: 1998-12-19
Abstract: The information indicator (4) has an alphanumerical indicator. The at least one information indicator has an image point oriented indicator. The at least one information indicator serves for representing items of data, which is produced by at least one of the functioning units of the vehicle. Which are selected from: the navigation system, a radio telephone, a flight radio, a radio, a speed meter, an rpm instrument of a vehicle driving engine, lighting, a clock also a destination planning system.
Patent DE-19859909-A1 (DE)
Title: Apparatus for expanding data rate in computer based ISDN communication system
Inventor: MALIK NAEEM IQBAL
IPC: H04L29/08
Filed: 1998-12-23
Abstract: The apparatus comprises source terminal with processor and memory accessible by the processor and designed to store a source terminal program which, after execution by the processor, forms an ISDN set-up message containing a data rate extension message. The source memory stores a data rate extension indicator for including into the data rate extension message.  S source terminal interface is connectable to an ISDN exchange which contains a channel coordinator comprising a composite B-channel with two partial B-channels for transmission of the data rate extension message to the exchange. The message supplies the extension indicator to the exchange for its information that the source terminal requests a composite B-channel for communication with a destination terminal. An Independent claim is included for a method for expanding data rate in an ISDN system.
Patent DE-19860798-A1 (DE)
Title: Stabilizer for halogenated polymer composition comprises basic calcium, magnesium and/or zinc and aluminum salt with two (in)organic anions
Inventor: TANUDJAJA-LINDNER MEILIANA
IPC: C08K3/24
Filed: 1998-12-30
Abstract: A composition containing a halogenated polymer contains a stabilizer comprising a basic calcium, magnesium and/or zinc and aluminum salt (I) with an (in)organic anion and another (in)organic (poly)anion. In a composition containing a halogenated polymer and a stabilizer, the stabilizer is a basic calcium (Ca), magnesium (Mg) and/or zinc (Zn) and aluminum salt of formula M<2+>(2+x)Al<3+>(1+Py)(OH)(6+Hz)Ak-a(Bn)nl-b.mH2O (I) with an (in)organic anion and another (in)organic (poly)anion; M<2+> = Ca, Mg and/or Zn; Ak = a k-valent (in)organic acid anion; k = 1, 2 or 3; (Bn)nl- = (in)organic acid anion; n = l and is the degree of polymerization of the acid anion if this is an (in)organic polyanion; l = 1, 2, 3 or 4 and is the valency; if n = 1, l = the valency of the anion and is 2, 3 or 4; if n = more than 1, l = valency of the monomer unit of the polyanion and is 1, 2, 3 or 4; nl  = total valency of the polyanion (Bn)nl-; A = not B; x = 0 to less than 0.6; y = 0 to less than 0.4; either x or y = 0; a = between 0 and 0.8; b = between 0 and 0.8/n; z = 1 + 2x + 3y - ka - nlb. An Independent claim is also included for the use of salt (I) as stabilizer component for halogenated polymers, especially for preventing plate-out.
Patent DE-19901219-A1 (DE)
Title: Optical arrangement in microscope illuminating beam, esp. for a confocal laser microscope
Inventor: ENGELHARDT JOHANN
IPC: G02B21/08
Filed: 1999-01-14
Abstract: The arrangement has an illumination lens system for varying the illumination dia. (7) arranged in the illumination light path (1). The illumination lens system (6) consists of an arrangement of interchangeable fixed lenses or a pref. continuously adjustable lens, e.g. a motorised zoom lens An Independent claim is also included for an application of the arrangement to multiple photon laser scanning microscopy.
Patent DE-19901575-A1 (DE)
Inventor: WEILER MARCO
IPC: A45D19/06
Filed: 1999-01-16
Abstract: The device which holds the hair strands comprises a beaker formed by two dish-like segments (6,7) connected together in one piece by a film hinge (1) but which can be moved relative to each other about the axis of the hinge. The segments in the end position forming the beaker when closed are fixed by a detachable snap connection (2a,2b). The beaker is easy to close by a guide (8) on one of the segments which leads the other segment into the closed position. Hair dye is applied to the strands which are then placed in the beaker for the coloring duration.
Patent DE-19902450-A1 (DE)
Title: Miniaturized electronic system has chip and carrier mechanically and electrically connected by direct chip bonding using flip-chip technology via annular bond seal(s) and contact bump(s)
Inventor: WAGNER DIETMAR
IPC: G01L9/00
Filed: 1999-01-22
Abstract: The system has a functional unit (16) containing a metallised carrier (8) and a semiconducting chip (15) attached to it in a housing (35) containing, a medium channel (36,36') leading to the functional unit.. The chip and carrier are mechanically and electrically connected by direct chip bonding using flip-chip technology via at least one annular bond seal (34,34') and at least one contact bump (32).  An Independent claim is also included for a method of manufacturing a miniaturized electronic system.
Patent DE-19906373-A1 (DE)
Title: Rescue-warning-system for emergency vehicle has HF signals emitted by emergency vehicle received by black box onboard civil vehicle for de-activating car radio and providing audible warning
Inventor: PETER MARCUS
IPC: G08G1/0965
Filed: 1999-02-16
Abstract: The rescue-warning -system has a HF transmitter with a limited range and an electronic control device identifying the travel situation of the emergency vehicle on which the rescue-warning-system is mounted, for providing different HF signals. A black box is mounted in a civil vehicle between the engine and the car radio, reception of the HF signals provided by the emergency vehicle, for temporarily de-activating the radio and providing a warning for the vehicle driver via the loudspeaker.
Patent DE-19913374-A1 (DE)
Inventor: KRUMMRICH PETER
IPC: H04B10/2525
Filed: 1999-03-24
Abstract: First, the wavelength multiplex (WDM) signal (S lambda 1-8) is partially compensated in a common dispersion compensator (DCF0). The partially compensated WDM signal is divided into individual partially compensated channel signals (ST1-ST8) in a wavelength demultiplexer (2). These are converted into electrical signals and compensated in filters (F1 to F8).
Patent DE-19918620-A1 (DE)
Title: Method for safeguarding processor against external manipulation has CPU that registers its content by XOR conjunction before beginning of processing of next instruction
Inventor: BALDISCHWEILER MICHAEL
IPC: G06F11/00
Filed: 1999-04-23
Abstract: An end check sum an initial check sum are modeled and stored in developed register contents setting based on the end of the processing of an instruction. The CPU registers its content by XOR conjunction before the beginning of the processing of the next instruction by the CPU. An error message is issued if the initial check sum does not coincide with the end check sum.  An Independent claim is included for: (a) a CPU performing claimed method
Patent DE-19920207-A1 (DE)
Inventor: LUEBCKE BERND
IPC: B41C1/02
Filed: 1999-05-03
Abstract: The invention relates to a method of operating an electronic engraving machine for engraving printing cylinders for rotogravure by means of a graver of an engraving element that is controlled by an engraving control signal. In order to calibrate the engraving control signal, cups (10) are engraved in a test engraving step for predetermined desired tonalities and their actual dimensions are gauged by means of a mobile gauging device (11) that is placed on the printing cylinder (1). To prevent destruction of the gauging device (11), a control device (12, 13, 14) verifies whether the gauging device (11) is placed on the printing cylinder (1) or not. If the gauging device (11) is in deed placed on the printing cylinder (1), the machine is prevented from starting the engraving process. The measured values are transmitted wirelessly to a stationary receiver of measured values (17) by the mobile gauging device (11). The control device (12, 13, 14) makes sure that wireless transmission of the measured values takes place only during the calibration phase.
Patent DE-19922663-A1 (DE)
Inventor: TENGLER HEINZ
IPC: G01M13/02
Filed: 1999-05-18
Abstract: The invention relates to a diagnostic system for monitoring the functioning of at least one drive component in drive trains of vehicles. Said system comprises a diagnostic device comprising at least one diagnostic tool, devices for detecting at least one variable that at least directly characterises the functioning of a drive component and means for the coupling to a device that is arranged in the vehicle and is used to detect and/or evaluate measured data. The invention is characterised by the following properties: The means for coupling the diagnostic device to a device that is arranged in the vehicle and is used to detect and/or evaluate measured data is provided with means for transmitting electromagnetic waves. The means for transmitting electromagnetic waves comprise at least one transmitting and/or receiving device allocated to the diagnostic device and a transmitting and/or receiving device that is allocated to the device that is arranged in the vehicle and is used to detect and/or evaluate measured data. The diagnostic device is arranged directly adjacent to the drive component.
Patent DE-19922767-A1 (DE)
Title: Software installation method and/or test method for computer system, by following sequence of steps in accordance with component descriptors read from file
IPC: G06F9/445
Filed: 1999-05-18
Abstract: The method involves reading component descriptors from a file, and reading steps from a database, each step being assigned to a component descriptor and comprises a corresponding sequence number. The steps are brought into a predetermined sequence in accordance with the sequence numbers, to create a sequence of steps with commands for the installation of software and/or testing the computer system. It is determined if each step is incompatible with the presence of a component other than that corresponding to the component descriptor, and rejects the step accordingly.
Patent DE-19923130-A1 (DE)
Title: Vorrichtung zur Trennung eines Phasengemisches
Inventor: KNOBELSPIES MANFRED
IPC: B01D29/11
Filed: 1999-05-19
Abstract: Es wird eine Vorrichtung (1) zur Trennung eines Phasengemisches aus einer festen und einer flüssigen Phase mit einem von der flüssigen Phase durchströmten, drehsymmetrischen Filterelement (10) vorgeschlagen, bei dem eine verbesserte Filterreinigung möglich ist. Dies wird dadurch erreicht, daß zur Filterreinigung eine Umkehr der Strömungsrichtung der flüssigen Phase bei gleichzeitiger Rotation des Filterelementes (10) vorgesehen ist.
Patent DE-19927145-A1 (DE)
IPC: F02M55/00
Filed: 1999-06-15
Abstract: The invention relates to a high-pressure port (1) for a fuel injection system for internal combustion engines, which compensates for alignment errors between the high-pressure line (5) and the high-pressure port (1) while ensuring that the high-pressure line (5) is not subjected to bending stress.
Patent DE-19928571-A1 (DE)
Title: Motor vehicle entrance door access ramp
Inventor: HOFFMANN FRANK
IPC: B60K28/12
Filed: 1999-06-22
Abstract: An access/entrance ramp includes a ramp platform which can be withdrawn from a housing (1) and allows easy withdrawal and storage from a non-deployed position into a tilted access position for entrance to the vehicle. To allow adjustment of the ramp platform (2), an adjustment mechanism (8-10) with a drive device (11) is arranged outside the ramp housing (2).  With opening of the vehicle entrance door (2), the ramp platform (2) automatically moves into the access or entrance position.
Patent DE-19932336-A1 (DE)
Title: Continuously operating agricultural baling press has two conveyors between crop storage chamber and press chamber
Inventor: WOLK HELMUT
IPC: A01F15/10
Filed: 1999-07-10
Abstract: The continuously operating agricultural baling press has a conveyor (28) between the crop storage chamber (27) and the press chamber (9). The novelty is that a second conveyor (14) is also positioned between the two chambers and works in the same direction as the first to empty the storage chamber.
Patent DE-19935455-A1 (DE)
Inventor: KLEFFNER BERNHARD
IPC: G01K11/22
Filed: 1999-07-28
Abstract: The invention relates to a method and device for controlling a targeted thermal deposition into a material, preferably into a biological tissue, comprising a unit which generates ultrasonic waves and which injects ultrasonic waves into the material. The inventive device is also comprised of a unit which detects ultrasonic waves and which detects the ultrasonic waves leaving the material, and of an evaluation unit which generates proposition parameters on the basis of the detected ultrasonic waves. Said parameters provide information concerning the thermal and structural changes within the material. The invention is characterized in that the ultrasonic waves leaving the material are detected in a time or location-resolved manner such that, in the evaluation unit, the detected ultrasonic waves are temporally resolved and are analyzed according to the degree of their change in propagation time with regard to the ultrasonic wave signals stemming from detected ultrasonic waves that were reflected on the material before the thermal deposition. The analyzed detected ultrasonic waves are used as a basis for a three-dimensional delimitation of structural changes within the material which appear in the path of the thermal entry, and an input of energy necessary for thermal deposition is controlled per period in the material according to a treatment objective in the material and to the detected structural changes in the material.
Patent DE-19937392-A1 (DE)
Inventor: BEYER CHRISTIAN
IPC: F04D19/04
Filed: 1999-08-07
Abstract: The invention relates to a friction vacuum pump (1) with active pumping elements, projecting into the suction chamber (25) whereby the cross-section of said elements narrows in the direction of the pump outlet (23). Said elements are composed of a series of stator and rotor blades attached to ring surfaces which are oriented towards the suction chamber (25). In order to properties of the pump, the shape of at least one part of the ring surfaces is adapted to the narrowing cross-section of the suction chamber (25) which is used for pumping purposes.
Patent DE-19938781-A1 (DE)
Title: Grinding disk for conditioning of polishing surface for polishing of semiconductor structures
Inventor: THIEME PETER
IPC: B24B53/007
Filed: 1999-08-16
Abstract: The grinding disk has diamond on its surface, in the form of a naturally grown diamond layer, grown on a semiconductor substrate. The diamond layer is firmly bonded to prevent damage to the CMP pads and to the semiconductor substrate due to diamond pieces getting into polishing pads.  The diamond layer has a surface roughness of up to 200 micrometer. The diamond covered substitute surfaces are arranged on a form a uniform radius of the grinding disk. Substrate surfaces are adhered to a support plate made of ceramic or steel.
Patent DE-19938950-A1 (DE)
Title: Floor covering comprises box-shaped tiles with tongues on two adjoining sides which fit into recesses on adjoining slabs with leaf springs projecting from openings in slab walls below tongues
Inventor: STAEBLER KARL
IPC: E01C5/00
Filed: 1999-08-17
Abstract: The floor covering comprises tiles in the form of a box with tongues (7, 8) on two adjoining sides which fit into recesses (11, 12) on adjoining slabs. Leaf springs (15) project from openings (18) in the slab walls (17) below the tongues.
Patent DE-19939775-A1 (DE)
Title: Printing cylinder comprises concentric outer and inner hollow cylinders which are separated from one another by a foam filler material
Inventor: BLECK WOLFGANG
IPC: B41F13/11
Filed: 1999-08-21
Abstract: The printing cylinder for rotary printing machines comprises an outer cylinder (1) and at least one concentric inner cylinder (3) separated from the outer cylinder by a foam filler material (2). Also claimed are a method for producing such a cylinder, and a use of the latter. The method involves positioning of the inner and outer cylinders, in-situ foaming of a foamable material through heating, and closure of the cylinder ends.
Patent DE-19942892-A1 (DE)
Title: Pull-out table esp. clamp board for vehicle interiors has projecting guide rollers moving in U-shaped guide rails with top end stops, and branch rails
Inventor: FISCHER GERD
IPC: B60N3/00
Filed: 1999-09-08
Abstract: The table unit has guide elements formed by guide rollers (8,9), projecting from the sides of the table (1). The rollers move in U-shaped guide rails (2,3) and branch rail sections (4,5). Each guide rail has an end stop (10) at the top for the first two guide rollers. The distance between a top end stop and the branch-off point (14) for a branch rail correspond to the distance between a first and a second guide roller. The branch rail sections are curved around the tipping axis (15) acting as center.
Patent DE-19943863-A1 (DE)
Title: Cabriolet-Fahrzeug
Inventor: EXNER MARKUS
IPC: B60J7/20
Filed: 1999-09-13
Abstract: Ein Cabriolet-Fahrzeug (1) mit einem im rückwärtigen Fahrzeugbereich (3) unterhalb eines Deckelteils (4) ablegbaren Dach (2), wobei das Deckelteil (4) einerseits zur Freigabe einer seinem vorderen Endbereich (23) benachbarten Durchtrittsöffnung (7) für das Dach (2) und andererseits zur Freigabe einer seinem hinteren Endbereich (9) benachbarten Aufnahmeöffnung (8) für Gepäck auf und zu beweglich ist, wird so ausgebildet, daß bei Freigabe der Druchtrittsöffnung (7) für das Dach (2) das Deckelteil (4) in seinem rückwärtigen Endbereich (9) an zumindest einer Scharniervorrichtung (10) gehalten ist und im übrigen eine Verbindung des Deckelteils (4) zur Karosserie nur über ein oder mehrere, die Auf- oder Zubewegung des Deckelteils (4) für die Dachaufnahme bewirkende oder unterstützende Antriebsorgan(e) (11) besteht (Fig. 2).
Patent DE-19944344-A1 (DE)
Title: Air filter whose removable element has integrally cast elastic end rings that provide seals against stubs in the housing
Inventor: MEYRING WOLFGANG
IPC: B01D46/42
Filed: 1999-09-16
Abstract: The outer edge of stub (20) is chamfered as a lead-in for the element lip, and the bore of the stub has the same as the bore (32) of the end ring so that there is no obstruction to the airflow.  The ends of the cylindrical element (30) are cast into end rings (31) made of elastomeric material such as polyurethane foam. An inner lip (33) of this ring has a partly conical cross-section so that it will be forced outwards as the element is pushed over a stub (20) that forms part of the housing (2). A ring (34 or 35), cast into the outside face of the lip, which is far less elastic than the end ring ensures a continuing grip of the lip on the stub, even during periods of heavy vibration.
Patent DE-19955838-A1 (DE)
Title: Wireless communication system connection transfer control method e.g. for voice and image data
Inventor: LUO JIJUN
IPC: H04B7/005
Filed: 1999-11-19
Abstract: A method for controlling a connection transfer in a wireless-communication system, in which each characteristic value ascertained by a subscriber station (UE) with regard to the transmission ratios during signal transmission in the downlink direction from at least two base stations (NBa,NBb,NBc) of the wireless communication system are summated in a given time interval (Tadd,Tdrop,Trep1). On the basis of the resultant sum, at least one base station (NBa,NBb,NBc) is selected to supply the subscriber station (UE).  The characteristic values for determining the transmission power (Pue) required for signal transmission to the respective base station (NBa,NBb,NC) are used.
Patent DE-19956259-A1 (DE)
Title: Air conditioning system for vehicles controls operating state of air state change units so that conditioning region of at least one unit is limited for zone on one side adjacent to another zone
Inventor: ICHISHI YOSHINORI
IPC: B60H1/34
Filed: 1999-11-23
Abstract: The system has an air conditioning unit (1) with several air outlets (20-23) for blowing conditioned air towards several air conditioning zones in the passenger compartment. The unit sets the state of the air for each zone independently. Several air state change units alter the blowing state of conditioned air to be blown out of the air outlets. An air blowing control unit (50) controls the operating state of these units so that a conditioning region of at least one unit is limited for a zone on one side adjacent to another zone.
Patent DE-19958411-A1 (DE)
Title: Thermal battery has hermetically sealed outer casing separated from hermetically sealed battery cell casing at all points and space between casings is evacuated
Inventor: WICH HARALD
IPC: H01M6/36
Filed: 1999-12-03
Abstract: The thermal battery has battery cell (12) arranged in a hermetically sealed cell casing (14), whereby the cell is contacted by battery connections (16) and heating system connections (18). A hermetically sealed outer casing (20) is separated from the cell casing at all points and the space (22) between the casings is evacuated. The residual vacuum air in the space is replaced by a gas of low thermal conductivity.
Patent DE-19960981-A1 (DE)
Title: Automobile headlamp unit has at least 2 pivoted reflectors with respective light sources for providing partial headlamp beams
Inventor: WEIHING GERHARD
IPC: F21V14/04
Filed: 1999-12-17
Abstract: The headlamp unit has at least 2 reflectors (14,16) and respective light sources (18,20) providing partial headlamp beams, with each reflector pivoted about a common horizontal axis (22), for switching between main and dipped headlamp beams.
Patent DE-19961738-A1 (DE)
Title: Axis mirroring teaching kit has aid with plane(s), shaped part(s) that can be arranged mirror symmetrically to image or another part, arrangement for guided manual inversion of shaped part(s)
Inventor: HAFNER MARION
IPC: G09B23/04
Filed: 1999-12-21
Abstract: The kit has at least one first teaching aid for mirroring with at least one plane (2) and at least one shaped part (1), whereby the shaped part(s) can be arranged mirror symmetrically to an image of the shaped part or to another identical shaped part. There is an arrangement for guided manual inversion of the shaped art(s). The plane is made of inflexible material, e.g. of wood and/or clay and/or plastic and/or metal.