baber/WOPTO huggingface dataset:
Patent DE-19728701-A1 (DE)
Inventor: SAMANT GURUDAS DR
IPC: B01D53/86
Filed: 1997-07-04
Abstract: The method consists in making fine-grained catalysts from natural zeolite, intended to enable catalytic reduction of nitric oxides for slurry bed reactors. According to that method, the hydrogen ions and/or the alkaline metals and/or alkaline-earth metals which are to be found in natural zeolites are partially or totally replaced by means of an ion exchange in an aqueous suspension, by ions from Fe and/or Cu and/or Mn and/or V and/or Cr and/or Ni and/or Co and/or Zn and/or Mo and/or Nb and/or W.
Patent DE-19730227-A1 (DE)
Title: Promoting greater uniformity of gases liberated from untreated waste
Inventor: FAHLENKAMP HANS DR
IPC: F23G5/00
Filed: 1997-07-15
Abstract: This new method incinerates (10) untreated waste. Equipment includes a feeder (12), combustion chamber (16) and first radiative flue heat exchange section (14) with flue gas duct. Waste is delivered by the feeder into the combustion chamber. Here its moisture content is driven off. It is burned with primary and secondary air to flue gas, which passes through the heat exchange section and away through the duct. The new feature is a homogeniser, located in the transition zone between combustion chamber and radiative heat exchange flue. This induces uniform distribution of: composition, velocity and temperature, in the flue gases. This in turn optimises combustion. The corresponding equipment is also claimed. The heat exchange section is preferably in the form of a boiler.
Patent DE-19730243-A1 (DE)
Inventor: HEITE CHRISTIAN DR ING
IPC: H02M3/335
Filed: 1997-07-15
Abstract: The unit has a main power supply unit (2) and an auxiliary power supply unit (3) to supply auxiliary/emergency voltage. Both units are connected in series. The auxiliary power unit provides a primary current (1) flowing through a zener diode (D1) connected in parallel to a series connected rectifying diode (D2) and capacitor (C1). The auxiliary voltage is supplied at the capacitor. The electronic unit , e.g. dimmer circuit is supplied by the main supply unit (U), the primary side power component (20) of the main unit feeds the primary current (1). The auxiliary power supply unit zener diode at which voltage falls and is rectified by the rectifier diode (D2) and is available at the capacitor as an auxiliary voltage (UH) used to feed a synchronisation unit (4) of the dimmer.
Patent DE-19733130-A1 (DE)
Inventor: KLEIN KARL-HEINZ DR ING
IPC: F27D21/00
Filed: 1997-07-31
Abstract: The method for determining the slag state in electric arc furnaces involves using a signal derived from the current i(t) flowing through the electrode (2). An n-th derivative of i(t) with respect to time is determined at given instants or continuously, where n may be equal to 2, 3 or 4. The effective value of this derivative is expressed as a mean square value over a specified integration period T. This value is compared with given limiting values to establish as to whether the slag state and the electrode cover are optimal. Also claimed is an apparatus which includes a current measurement unit (3), a differentiating unit (4), a checking unit (7) which produces a signal corresponding to the slag state. One or more lances (9) serve for introduction of carbonaceous material or oxygen into the furnace.
Patent DE-19735666-A1 (DE)
Title: Mass flux sensor, to monitor for holes in thin substrate, e.g. pipe wall
Inventor: MAREK JIRI DR
IPC: G01F1/68
Filed: 1997-08-16
Abstract: The sensor (1) has a thin substrate (3) with a low thermal conductivity, on which resistive elements are arranged. The substrate is connected to a fixed substrate (4) at a tensioned region. A resistor (7) is provided in this region to recognise a break in the substrate. The resistance for recognising a break in the substrate is interrupted by a break in the tensioned region. E.g., the resistor is arranged at a point at which there is a high mechanical stress when there is a high mechanical load on the thin substrate.
Patent DE-19735944-A1 (DE)
Title: Dyke-stabilising system at high water
Inventor: JUST EKKEHARD
IPC: E02B3/10
Filed: 1997-08-19
Abstract: Laying can be carried out by a sealing sheet delivered by an unrolling mechanism (1). A separate unwinding bar (2) can be used, over which a winding tube is guided, together with a distance-piece (6), and the bar can have a folding mechanism at one end, together with a roller bearing at the bottom end.
Patent DE-19740053-A1 (DE)
Title: Reactor for removing unpleasant smells and germs from (in)organic gases
Inventor: HOFMANN KURT W DIPL ING
IPC: B01D53/00
Filed: 1997-09-12
Abstract: A reactor removes the unpleasant smells and germs present in organic and/or inorganic gases. The gases are passed through tubes in which they are brought into contact with ozone generating or ozone-free ultra violet light (UV) lamps (172-280 nm) and a catalyst (preferably titanium dioxide, especially in anatase modification, or TiO2 with silica gel). The gas passes at a uniform rate past the UV-source. Incoming gas first passes through a filter removing solid particles to prevent particle deposit on the UV-lamp surface. Liquid drops and/or aerosol droplets are collected by a separator/demister at the inlet.
Patent DE-19740699-A1 (DE)
Title: Method of heating up catalyser while starting internal combustion (IC) engine
Inventor: CIANCIARA WOJCIECH
IPC: F02D31/00
Filed: 1997-09-16
Abstract: The method involves using an idling speed controller with proportional (P) and integral(I) parts which generates a fuel quantity control signal depending on a desired value and an actual value.  A pre-fill controller (1) delivers a pre-filling quantity depending on temp which is added to the controller's output signal (mR) to raise the idling speed during the heating process. The pre-control value (mv) is reduced during the course of the heating process using access to the idling speed controller (2), e.g. PID-control.
Patent DE-19750026-A1 (DE)
Title: Operating method for controller of motor vehicle with IC engine
Inventor: GROSSER MARTIN
IPC: B60K26/00
Filed: 1997-11-12
Abstract: The controller has a first processor for performing various functions to control the motor vehicle or the engine. The method involves delegating functions to a second processor, based on the operating parameters of the vehicle or engine. These parameters include the engine revs. and/or the vehicle speed. Different priorities may be assigned to different functions, and the functions delegated according to the priorities and the determined loading of the processors. An apparatus for operating a motor vehicle controller is also claimed.
Patent DE-19751521-A1 (DE)
Title: Integrated, portable meteorological station for solar collection system
Inventor: KRONTHALER JOHANN PETER
IPC: H02J9/00
Filed: 1997-11-20
Abstract: A unit (3, 4) attaches the integrated station by suction cups (3) onto the glass sheet (2) of the solar collector. An autonomous current supply is included. A wireless data transmission system sends data to a remote location.
Patent DE-19755722-A1 (DE)
Title: Car seat with air cushioning
IPC: B60N2/90
Filed: 1997-12-15
Abstract: One or more, single or connected air proof flexible sleeves (2) with individual valves are fitted to the seat (1), filling the sleeves with air or other pressurized gas, using sleeves (2) also to form the backrest (4). The backrest sleeves in particular can be joined to stiffeners and/or flat shells which are used to cover the sleeves when these are evacuated.
Patent DE-19757533-A1 (DE)
Title: Safety seat for vehicle
Inventor: SELIGER TILLMANN
IPC: B60R21/26
Filed: 1997-12-23
Abstract: The safety seat has the head rest fitted with and expanding cushion to hold the head in a collision and reduce whiplash effects. The cushion is linked to a reservoir in the seat back support to form a totally enclosed system. The inflation medium can be a gas for a low inertial reaction. The non return valves have limited leakage to return the head rest cushion to normal e.g. after heavy braking. The enclosed system can be inflated by a compressor to selected levels.
Patent DE-19800254-A1 (DE)
Inventor: BRAUNGARDT RUDOLF
IPC: B28B19/00
Filed: 1998-01-07
Abstract: The mould has one or more mould recesses bounded by a mould insert. The stone slab is placed in the recess and the concrete is added on top of it and shaken down. The underside of the insert (5) is formed by a removable frame (8) which is fixed round the stone slab (11) during the filling and shaking down processes. The frame may be sealed to the stone slab on all sides during the filling and shaking down processes. It may consist of two parallel longitudinal parts (9,9') and two parallel transverse parts (10,10'). These can be moved in the horizontal direction to centre, hold and release the stone slab.
Patent DE-19803356-A1 (DE)
Title: Induction tube for internal combustion engine
Inventor: NEISE RALF
IPC: F02M35/10
Filed: 1998-01-29
Abstract: The induction tube has the inlet connector (4) arranged so that it is intersected by a tube connector (5) of larger internal diameter perpendicular to its axis.  The length of this tube connector is such that a cylindrical throttle valve connector (6) can be pushed into it, sealed and fixed in position.  The tube connector may have counter-pieces (20) for locking elements (19) on the throttle valve connector.
Patent DE-19804080-A1 (DE)
Title: Redistributing washing introduced into washing machine drum
Inventor: MICHAEL UWE
IPC: D06F33/48
Filed: 1998-02-03
Abstract: The drum rotation speed is raised to a value that will cause the washing to adjoin the drum wall. The imbalance is measured and the actual value is compared to a preset ideal value. If the actual value exceeds the ideal one, the rotation of the drum is adjusted using a regulating device so that the continuously recorded imbalance-related fluctuations in rotation speed increase. As a result, the process results in a sinusoidal course of the revolution speed fluctuation. The drum speed can only fall short of the transposing speed, which enables the washing to be transposed, in the lower speed range.
Patent DE-19812902-A1 (DE)
Title: Verfahren für eine Frankier- und Adressiermaschine
Inventor: THIEL WOLFGANG
IPC: G07B17/00
Filed: 1998-03-18
Abstract: Ein Verfahren für eine Frankier- und Adressiermaschine, umfaßt Aufforderungsschritte (101 bis 103) zur Eingabe mindestens einer Versandzieladresse, einen Schritt (105) zur Generierung des Druckbildes für das Adreßfeld und einen Schritt (106) zum Starten des Ausdruckens der Adresse und erreicht durch die Verschachtelung von Informationsprozessen und Bewegungsprozessen in den dazwischenliegenden Schritten (107 bis 115) vor dem Drucken des Frankierstempelbildes im Schritt (117) insgesamt einen zeitoptimalen Ablauf beim Drucken der Adresse und des frankierstempelbildes.
Patent DE-19814002-A1 (DE)
Title: Drive coupling for coupling two discs used in a motor vehicle door lock
Inventor: HANDKE ARMIN
IPC: E05B81/06
Filed: 1998-03-28
Abstract: The coupling has two coupling discs (2,3) which can turn in relation to one another. One disc has a coupling pin (5) which engages a coupling aperture (4) in the other disc. The coupling disc (2) has a spring lip (6) which is arched (10) towards the coupling aperture and presses the pin against one end or the other end of the coupling aperture depending upon the position of the two discs. One coupling disc may be constructed as a theft prevention power takeoff element (2) and the other coupling disc is constructed as a theft protection disc (3) in the locking system of the door lock.
Patent DE-19814763-A1 (DE)
Title: Sensor and processor system for analysis measurements in process technology
Inventor: BUTTMANN MARC
IPC: G01N27/406
Filed: 1998-04-02
Abstract: The device has a frequency sensor (8) to determine the frequency of a noise signal superimposed on the measurement signal itself. A measurement processing device (4) includes an integration device (6) that integrates the measurement signal over one or more time periods, where the periods are determined by the superimposed noise frequency determined using the frequency sensor.
Patent DE-19815928-A1 (DE)
Inventor: LAUCHT HORST
IPC: B60R21/26
Filed: 1998-04-09
Abstract: The igniter has a thermal insulation layer (104) which is limited to the ignition gap region (108) of a semiconductor layer (106). The semiconductor layer, at its end sections (110,112) held free from the thermal insulating layer, is connected fixed with a carrier (102). The semiconductor layer, is heated, with current passing in the ignition gap region, to trigger the ignition.
Patent DE-19818101-A1 (DE)
Title: Method for reducing fuel emissions
Inventor: KRZEMYK WOLFGANG
IPC: B67D7/04
Filed: 1998-04-23
Abstract: By increasing the ratio of the quantity of gas sucked up to the quantity of fuel taken, the quantity of fuel vapors released is reduced. The feedback ratio must be greater than 1.05. The exhaust air current from the fuel storage container is treated by condensation and or filtration.
Patent DE-19822001-A1 (DE)
Title: Cable laying device e.g. for laying cables in sand, gravel or loose earth
Inventor: FINZEL LOTHAR
IPC: E02F5/10
Filed: 1998-05-15
Abstract: Equipment for laying cables in sand, gravel etc. or in loose soil, includes a harrow-shaped tool (1,1a,1b) equipped with a sickle-shaped cable laying appliance (8). The cable laying appliance (8) carries a guide-pipe (4,10) for carrying the cable (7) to be laid.  The harrow-shaped tool (1,1a,1b) is mounted on a carriage (sledge) (3,15) located at a hinge (13) so that the cable laying appliance (8) can be drawn into the sand or gravel layer (5) together with the guide pipe (4,10) at a variable insertion angle (30).
Patent DE-19831592-A1 (DE)
Title: Control device for train carriage tipping mechanism
Inventor: TANAKA TAKASHI
IPC: B61F5/22
Filed: 1998-07-14
Abstract: The control device has a position sensor (24) for detecting a setting value for the position of the train carriage relative to its chassis. A setting element (22) of the tipping mechanism is controlled, allowing the carriage to be inclined to the left or thr right. An electronic control circuit (50) has a position calculation device (52), for calculating the carriage position from the setting vale detected by the sensor. A further sensor (28) provides the absolute position of the train carriage, for zero position adjustment.
Patent DE-19837737-A1 (DE)
Title: New test procedure
Inventor: HINSCH KLAUS-DIETER
IPC: A61B10/00
Filed: 1998-08-20
Abstract: A new test procedure for determining the influence of substances on spermatozoan function comprises, adding the test substance to portions of ejaculate, and testing the portions for different functional parameters in separate test systems.
Patent DE-19838359-A1 (DE)
Title: Vehicle seat adjustment mechanism has several recesses arranged in parallel rows and a rack and pinion with a corresponding number of disks
Inventor: SCHUMANN PETER
IPC: B60N2/07
Filed: 1998-08-18
Abstract: The seat adjustment mechanism (1) has at least a pair of guide rails (4,5) which are connected to each other and moveable relative to each other. The first rail has recesses (3) which extend in the pushing direction. A rack and pinion is mounted on the other guide rail on a shaft (9). The teeth can engage in the recesses on the first guide rail. The recesses are arranged in at least two parallel rows and the rack and pinion has a corresponding number of plates (2a,b,c).
Patent DE-19838518-A1 (DE)
Title: Anordnung
Inventor: MAURER DIETER
IPC: H01S5/40
Filed: 1998-08-25
Abstract: Anordnung zur Ausrichtung der beiden Strahlengänge des Laserlichts von zwei Laserdioden (2) auf einen gemeinsamen Fleck, insbesondere für die Bereitstellung von Pumplicht für einen Festkörperlaser. DOLLAR A Beide Strahlengänge weisen jeweils zwischen der betreffenden Laserdiode (2) und dem Fleck durch Reflexion einen Knick auf. DOLLAR A Jeweils in einem Strahlengang zwischen einer der Laserdioden (2) und dem zugehörigen Knick ist eine Zylinderlinse (9) vorgesehen. DOLLAR A Jeweils im Strahlengang zwischen einem Knick und dem gemeinsamen Fleck ist eine von zwei Linsen (14) vorgesehen. DOLLAR A Wenigstens eine der Linsen (14) ist lateral so justiert, dass sich die beiden Strahlengänge im Fleck vereinigen. Die Laserdiode (2), die Zylinderlinsen (9) und die Linsen (14) sind auf einem gemeinsamen Trägersubstrat (1) montiert.
Patent DE-19839925-A1 (DE)
Title: Improved inversion carbon blacks of smaller rolling resistance
Inventor: VOGLER CONNY
IPC: C08K3/04
Filed: 1998-09-02
Abstract: Furnace carbon black is incorporated into an SSBR/BR rubber compound. The carbon black has CTAB value of 20-190m<2>/g and 24M4-DBP absorption of 40-140 ml/100 g, with tan delta 0/tan delta 60 ratio which satisfies the relation tan  delta 0/tan  delta 60 \> 2.76-6.7 \* 10<-3> \* CTAB, where tan   delta 60 is lower than the value for ASTM carbon blacks with identical CTAB surface area and 24M4-DBP absorption. The distribution curve of the particle sizes has an absolute slope of less than 400000 nm<3>. The slope is determined from formula AS =  EPSILON  Hi(xi-x)<3>/ EPSILON  Hi(I), where both the numerator and denominator are summed from i = l to i = k. HI = frequency at which the particle diameter xI occurs; and x = particle diameter of the aggregate, whose weight corresponds to the average particle weight of the carbon black aggregate and the summation is in the range 1-3000 nm in equidistant spacing for each nanometer.
Patent DE-19840306-A1 (DE)
Title: Locating strip for positioning conductors with respect to the contact pins of an electronics housing, has fixed conductors aligning with contact pins protruding from through bores
Inventor: TAUBITZ BERND
IPC: H01R43/02
Filed: 1998-09-04
Abstract: The conductors (3) are fixed in the strip, which has through bores (5) through which the contact pins (15) protrude for alignment with the conductors, such that these may be joined by e.g. laser welding. The conductors are in the form of punched lead frames with eyelets (12) for receiving the contact pins. An Independent claim is also included for the following: A method of connecting a conductor with a contact pin of an electronics housing.
Patent DE-19841411-A1 (DE)
Title: Provision method for individually recalled information via telephone terminals and installations
Inventor: BEYER WOLFGANG
IPC: H04M3/487
Filed: 1998-09-10
Abstract: The method involves a memory region for digitized information being divided into individually contacted address regions, to which are allocated telephone dialing codes. When an incoming telephone dialing code is received over a control, the information contained in allocated memory region is provided via the telephone terminal or installation. Preferably the information is of spoken type, and there is a digital to analog converter for converting digital, stored information into analog signals for transmission to the telephone terminal or installation.  Independent claims are included for an information supply system suitable for executing the method.
Patent DE-19844411-A1 (DE)
Inventor: FRIELINGSDORF HELMUT
IPC: F16B1/00
Filed: 1998-09-28
Abstract: The invention relates to a device for producing a permanent, mechanical and solid pressure connection in a flange (7), comprising a cylindrical component, especially an isolator (3), for fixing the latter, wherein a coaxial cavity (13) extends between the flange (7) and the component, wherein a compressible filling material and a hydraulically molded casting material are disposed on coaxial layers (9, 11). According to the corresponding production method for a sealed device, a predetermined amount of casting material is filled so that the filling material is compressed to a given value. Said device is preferably used in leadthroughs in high voltage technology.
Patent DE-19850548-A1 (DE)
Title: Empfänger für digital codierte Meldungen
Inventor: BRENZEL CHRISTIAN
IPC: H04H60/65
Filed: 1998-11-03
Abstract: Bei einem Empfänger für digital codierte Meldungen mit einer Selektionseinrichtung für die empfangenen Meldungen nach geografischen Kriterien sind Daten für die Selektion über einen mobilen Datenträger zuführbar. Bei einer Einrichtung zur Bereitstellung von Daten auf einem mobilen Datenträger zur Selektion von digital codierten Meldungen nach geografischen Kriterien ist eine Einrichtung zur elektronischen Datenverarbeitung mit einer Einrichtung zur Aufzeichnung von Daten auf dem mobilen Datenträger versehen und weist ein Programm auf, das aus eingegebenen geografischen Informationen Daten für die Selektion erzeugt.
Patent DE-19851939-A1 (DE)
Title: Door catch and holder fitment, has stop, and holder
Inventor: ILLGE RAINER
IPC: E05B1/00
Filed: 1998-11-11
Abstract: The door catch fitment and door-holder catches on a stop-piece and holds the door open. When the catch is pressed down, the door is unlocked. The door catch stop and holder may be made of aluminum, plastic, sheet metal or hard rubber.
Patent DE-19853343-A1 (DE)
Title: Power steering for a vehicle has section of steering column that forms rotor of electrical DC or linear motor drive that applies torque assisting rotary motion to steering column
Inventor: ARNOLD STEPHAN
IPC: B62D5/04
Filed: 1998-11-19
Abstract: The vehicle steering system has a steering column (1) between a steering wheel (2) and a steering box (3) to transfer a rotary movement of the steering wheel directly to the steering box. A section of the steering column forms the rotor of an electrical drive that applies a torque assisting rotary motion to the steering column. The drive can be a DC or linear motor.
Patent DE-19855462-A1 (DE)
Title: Motor with permanent magnet
Inventor: FINK CARL
IPC: H02K53/00
Filed: 1998-12-01
Abstract: The motor comprises an rotor (1b) rigidly connected with an axis (la), and a stationary disk (1c) with pairs of individual magnets arranged respectively in an angle opposite each other. The magnets are moved closely passed each other, and the magnet wreaths are joined in such way, that they can not be moved apart sideways.
Patent DE-19858391-A1 (DE)
Title: Adapter for supplying antimicrobial fluid to device being sterilized, e.g. medical equipment
Inventor: WU SU-SYIN S
IPC: A61L2/18
Filed: 1998-12-17
Abstract: An adapter for supplying an antimicrobial fluid (A) to an article being sterilized comprises (i) an axially extended, hollow body with one end open; (ii) an opening in the body so that the article is in contact with the opening, in a contact zone, and (iii) a system for increasing the penetration of (A) into this contact zone. Independent claims are also included for the following: (a) method for sterilizing a device by (i) attaching it to an adaptor, through an opening, (ii) placing the assembly in a sterilization chamber and (iii) introducing (A) through the adapter and device; and (b) method for sterilizing a medical device having two or more parts, with one or more contact regions between these parts, comprising placing the device in a sterilization chamber and introducing (A).
Patent DE-19858937-A1 (DE)
Title: Monitoring rail traffic along railway line by evaluating sound spectrum to detect periodic events indicating faults
Inventor: KLENKE GERD
IPC: B61K9/12
Filed: 1998-12-08
Abstract: The method involves using a sensor system installed along the rail line. Each sensor detects the sound when the wheels of a train pass along the rail head near the sensor. The sound spectrum is then evaluated to detect the presence of extraordinary periodic events. The evaluation may be performed using identification and speed information extracted from the train. The spectrum may be evaluated by comparing it with that of a non-faulty train. A warning may be provided to the train or train control center via radio or track conductor.  An apparatus for monitoring rail traffic is also claimed.