baber/WOPTO huggingface dataset:
Patent DE-10356037-A1 (DE)
Title: Corrugated cardboard web cutting device that can be used to make incomplete transverse cuts has knife and counter rollers that are controlled by a control unit so that a counter body and knife are displaced relative to each other
Inventor: GNAN ALFONS
IPC: B26D1/40
Filed: 2003-12-01
Abstract: Corrugated cardboard cutting device has a knife roller (25), a counter-body support (19) with a counter body (43) that is positioned against the knife roller during cutting and a control unit that controls the rotation of the knife roller and the displacement of the counter body support relative to each other so that a cut with a desired length and spacing from the edge of the cardboard web is made.
Patent DE-10356424-A1 (DE)
Title: Protective housing for electrical equipment such as computers is divided into cool and warm compartments
IPC: H05K7/20
Filed: 2003-11-30
Abstract: The housing [1] is divided into a cool [3] and warm [5] compartments, with the computer located in the cool region. Air is drawn across the computer by a fan [7] and heat energy is dissipated so as to lower the temperature of electrical components.
Patent DE-10356445-A1 (DE)
Title: Engine start and stop device for vehicle, comprising ID-trigger dummy with retractable elements
Inventor: GRAVE DIETMAR
IPC: F02N11/08
Filed: 2003-12-03
Abstract: The ID-trigger dummy (2) is accommodated inside a recess (7) located at the keyhole (3) and used for starting or stopping the engine (4) by performing a particular movement. The dummy (2) is assembled of a main body, a sliding element (5), and extensions (6) protruding laterally from the body. By moving the sliding element (5) the extensions (6) can be retracted into the body when the device (2) has to be removed from its location in case of a fault in the system.
Patent DE-10359690-A1 (DE)
Title: Optical monitoring of a fiber strand for quality control in yarn production uses reflected light for successive determination of yarn diameter and impurities
Inventor: BAADER UWE
IPC: D01G31/00
Filed: 2003-12-18
Abstract: Reflected light (11) from a fiber strand (1) provides a signal (M) from a line sensor (14) that is analyzed to first measure the diameter and then identify any impurities. The signal from each sensor cell is compared with a reference value and if the difference exceeds a limiting value a fault signal is given. A predetermined number of faults trigger a process intervention. An independent claim is also included for the apparatus comprising a light source (4), optics (12), sensor (14), and control and computing electronics (17) to provide a control signal for strand diameter (SD) and for impurity identification (SV). The light source can be a ring of light diodes (5) coming to a focus (2) of less than 3 mm in size. Alternatively a laser can be used.
Patent DE-10361848-A1 (DE)
Title: Trough barrier for confining explosions in mining/tunnel structures has compact arrangement of troughs extending over at least third of maximum section width with explosive kits ignited by remote sensors to atomize extinguishing substances
Inventor: FUCHS ELMAR
IPC: E21F5/14
Filed: 2003-12-31
Abstract: The device has a trough (5) containing a number of extinguishing substances and a supporting chassis (4) holding the trough and movable towards a section (1). A compact arrangement of troughs extending over at least one third of the maximum width of a section is formed and explosive kits are provided that can be ignited by remote sensors to explode the troughs to atomize the extinguishing substances.
Patent DE-19516018-A1 (DE)
Title: Isolation of microorganisms able to produce peptide amidase by selection on two amide contg. media
Inventor: STELKES-RITTER URSULA
IPC: C12P21/00
Filed: 1995-05-02
Abstract: Isolation of microorganisms, able to produce peptide amidase (I), comprises culturing a sample with microorganisms on a first medium contg. amide as N source plus sources of C and inorganic salts. The colonies that develop are transferred to a medium contg. N-acetyl-D,L-Met amide (II) and those microorganisms able to grow on both media are selected. Also new are (1) Xanthomonas maltophilia DSM 9181 and (2) (I), produced by the selected microorganisms, able to cleave selectively free amino acids from the C terminus of peptide amides.
Patent DE-19517499-A1 (DE)
Title: Ammonium poly:phosphate with low solubility used as flame resistant agent
Inventor: AURIN NORBERT
IPC: C01B25/40
Filed: 1995-05-12
Abstract: Ammonium polyphosphate is mfd. by the reaction of P4O10 with ammonium orthophosphate under an NH3 contg. atmos. at a temp. of 250-320  deg C until the reaction mixt. changes to a solid crumbly prod. It is then reheated for < 120 mins., under an NH3 contg. atmos., with agitation, at 250-320  deg C and passed to an area where it is cooled, with agitation, for a period of \- 20 mins.
Patent DE-19521094-A1 (DE)
Title: Vehicle anti-theft device
Inventor: KIM KYUNG JA
IPC: B60R25/0215
Filed: 1995-06-09
Abstract: The device includes a control unit (11), which demands the entry a security code and comprises an on/off switch. A steering column (1) is provided, which comprises a groove (3) on its surface. A bolt (2) is arranged vertically in the direction of the steering column (1) and touches the surface of the steering column. The bolt (2) is pushed in the groove by a device (7,8,9) if a lock activation has occurred and the groove is aligned with the bolt. The bolt is removed from the groove by a release activation of the switch, if the security code has been entered.
Patent DE-19524001-A1 (DE)
Inventor: JANSSEUNE LUC
IPC: H01L23/31
Filed: 1995-06-30
Abstract: A process is disclosed for packaging a pressure-sensitive electronic circuit in a protective housing sealed all around. A plastic housing open on one side is injection-moulded around a printed circuit board (1) which is then equipped with electronic components. The thus obtained unit (5) is placed in a second injection mould that may be composed of two halves that can be successively and individually filled with injection moulding plastic material. A preform (6) that closes the opening of the plastic housing (4) at a certain distance from the circuit is injection moulded into the first half of the injection mould. The second half of the injection mould is then moved nearer to the first half and finished form (7) is injection moulded therein so as to seal the plastic housing (4) closed by the injection moulded preform (6).
Patent DE-19525403-A1 (DE)
Inventor: KLOSE MAREN
IPC: C09J7/38
Filed: 1995-07-12
Abstract: - The use of double-sided adhesive tape for fixing laminated plasticised photopolymer printing plates with a flexible base to printing rollers is claimed. The tape has a film base, pref. of polypropylene, coated on both sides with natural rubber adhesive. The adhesive on one side has an extremely adhesion of 0.2-2, pref. 1 N/cm, whilst that on the opposite side has a strong adhesion of 2-6, pref. 4.5 N/cm.
Patent DE-19536773-A1 (DE)
Title: Sewing machine lower thread looper
IPC: D05B57/22
Filed: 1995-10-03
Abstract: The looper, with lower thread combinations in a sewing machine, has a thread holder which is moved to and from the needle by a pull and slide action.  The movement is by a flexible cable, belt or chain as a rigid extension on a straight line or in a closed or open curve. The path of the lower thread bobbin has a movement path similar to a shuttle, where the tension and the yielding of the upper thread are set by one or more disc tensioners with synchronised control.
Patent DE-19537404-A1 (DE)
Title: Lifting device for sheet blank suction unit
Inventor: ZIBULLA GEORG GISBERT DIPL ING
IPC: B66C1/02
Filed: 1995-10-09
Abstract: The lifting device is separated from the movement drive of the sheet blank suction unit (11). The beam (13) is movable on the frame (12) by its two ends (13a,13b) by respective guides (28,33) and can travel vertically by the lift drive (25) engaging with it. The lift drive consists of a cylinder installed in the frame and equipped with a rodless piston which is pressurised on both sides and form lock coupled to the beam. The lift drive may be an electric motor with a drive pinion and chain or belt.
Patent DE-19537569-A1 (DE)
Title: Steel based sensor system for measuring force or pressure - has elastomer coupling arranged between force coupling organ made of steel and carrier also made of steel so that elastomer coupling and is located by steel guide element
Inventor: FAUL ROBERT
IPC: G01L1/02
Filed: 1995-10-09
Abstract: The sensor system has an elastomer coupling arranged between a force coupling organ made of steel and carrier also made of steel which is located by a steel guide element. An arrangement of sensor elements (10a,10b,10c,10d,10) arranged on the side of the steel carrier (2), facing away from the direction of the application of force (K). The sensors are made of piezo resistive thick layer material, esp. mfg. using thick layer technology. A signal processing unit (11) is arranged in the vicinity of the sensors, which directly processes the signals of the sensors. The signal processor is arranged on a board, which is adjacent to the sensors. The signal processor is fitted directly on the steel carrier, separated by an insulating layer.
Patent DE-19541786-A1 (DE)
Title: Spanner socket for turning hexagonal screws, bolts or nuts
Inventor: SCHOLZ HELMUT
IPC: B25B13/06
Filed: 1995-11-09
Abstract: The socket has an operating end (10) with an outer oval shape and two perpendicular axes of symmetry (S1,S2). These axes intersect at the centre of the hexagonal socket (12). The lengths of each axis segment between the points of intersection with the outer oval are different.The longer of the two axis segments runs through two opposite corners of the hexagonal socket. The outside oval fits inside a circle which has a diameter less than or equal to the diameter of a standard socket.
Patent DE-19545677-A1 (DE)
Title: Fuel powered heater, esp. motor vehicle heater with atmospheric evaporation burner
Inventor: BRENNER DIRK
IPC: B60H1/22
Filed: 1995-12-07
Abstract: The heater (1) has a fuel line (2) between a combustion chamber (3) and a dispensing pump (4), whose suction line (10) can be connected to a fuel tank (5). A closure valve (6) in the fuel line is open during operation of the heater. The closure valve is arranged close to the inlet region of the combustion chamber. The closure valve can be integrated into the body (11) of the heating device. The on-off closure valve can be an electromagnetically operated magnetic valve (7) which is closed in the no-current state. Alternatively it can be a ball or disc pressure valve spring-loaded in the closed direction.
Patent DE-19548758-A1 (DE)
Title: Pinching machine for pressing in shoe toe regions
Inventor: ULLMER TILO
IPC: A43D25/10
Filed: 1995-12-23
Abstract: The shoe (3) is supported on a bar and its toe is gripped by another device. The device used to grip the toe of the shoe and apply pressure to it is a cushion (9) with at least part of its surface area formed from a flexible wall serving as a contact area with the toe. The cushion is filled with fluid to apply pressure to the toe. The cushion is carefully designed to fulfil its intended function.
Patent DE-19603840-A1 (DE)
Title: Liquid retaining multilayered sheet for incontinence pads
Inventor: BOETTGER KERSTIN
IPC: A61L15/46
Filed: 1996-02-05
Abstract: A liquid retaining and odour reducing multilayered sheet structure has a permeable inner layer (12) followed by a liquid retention layer (14) and a gas permeable but liquid tight membrane (16).  After the membrane (16) there is a gas permeable support layer (18) with odour absorbing properties.
Patent DE-19613176-A1 (DE)
Title: System for determining air-mass flow in suction duct of internal combustion engine with flow sensor
Inventor: WITKOWSKI PETER
IPC: G01F1/684
Filed: 1996-04-02
Abstract: The system consists of a section duct section housing, in which on a carrier (3) in the direction of flow, are arranged successively a temperature measuring element (4) and a first thermal flow sensor (5). A second flow sensor (7) is arranged in the flow direction, parallel to the first flow sensor. Both sensors have a common pole, which is contacted by a conducting path (9), connected with the carrier. The second flow sensor projects through an opening in a partition wall (12), standing inclined in the centre of the suction duct (11). One flow sensor (5,7) is located at both sides of the partition wall.
Patent DE-19615238-A1 (DE)
Title: Internal combustion engine with load regulator
Inventor: BOLL WOLF DR
IPC: F02D9/08
Filed: 1996-04-18
Abstract: The engine has an induction channel (4) taking combustion air to the combustion chamber, a control element (3) and a regulator (5). It has a levelling out cavity (2) connected to the pump cavity (8) to receive excess combustion air. The through cross section of the connection between the pump cavity and the levelling out cavity can be set by the regulator, which is in the form of a turning bush between the induction channel and the pump cavity, with a backflow aperture (15) in its wall.
Patent DE-19617379-A1 (DE)
Inventor: GECK MICHAEL DIPL CHEM DR
IPC: C09D7/65
Filed: 1996-04-30
Abstract: Previously cross-linked silicone elastomer particles with an organopolymer sheath are used as constituents for formulating water lacquer compositions based on water-soluble or water-dilutable binders. The silicone elastomer particles contain: (a) 5 to 95 % by weight, with respect to the total weight of the copolymer, of a nuclear polymer of general formula (R2SiO2/2)x.(RSiO3/2)y.(SiO4/2)z, in which x = 5 to 99.5 % by mole, y = 0.5 to 95 % by mole, z = 0 to 30 % by mole, and (b) 5 to 95 % by weight, with respect to the total weight of the copolymer, of a sheath made of an organopolymer from mono- or polyethylenically unsaturated monomers; and R stands for the same or different monovalent alkyl or alkenyl radicals with 1 to 6 C atoms, aryl radicals or substituted hydrocarbon radicals.
Patent DE-19624705-A1 (DE)
Inventor: WIESLER MANFRED PROF DR DIPL C
IPC: A61K31/715
Filed: 1996-06-20
Abstract: The invention relates to dendrimers comprising an initiator core with at least two functional groups and at least two saccharides. It also relates to the use thereof for various purposes e.g. as a catalyst in enantioselective syntheses, as a cellular adhesion inhibitor, as a carrier for medicinal agents or for purification of glycoproteins by affinity chromatography. Preparation of a dendrimer is shown in Fig. 1/5.
Patent DE-19631833-A1 (DE)
Title: Control method for multi-stage boiler for hot-water central heating system
Inventor: BRIEGEL KLAUS-DIETER
IPC: G05D23/19
Filed: 1996-08-07
Abstract: The method responds to the required heat output of the central heating system using a regulator responding to a variation in the selected circulation temperature which calculates the expected time interval required for reaching the required circulation temperature from the initial actual temperature and the actual temperature after a defined initial interval.  When the calculated time interval is below a limit time interval, the target water circulation temperature is attained without intermediate switching of the boiler, at least one of the boiler stages switched on and off when the calculated time interval is above this limit time interval.
Patent DE-19632930-A1 (DE)
Title: Drive slip regulation process for vehicle
Inventor: BOLL WOLF DR ING
IPC: B60K28/16
Filed: 1996-08-16
Abstract: The drive slip regulation process is activated when the drive slip exceeds a preset slip value. It can be varied by the driver between a normal value and a higher special value for special service phases. A special service phase with independent raising of the slip limit value from the normal value may be activated when a high-load engine requirement, set by the driver, which releases the drive slip regulation engagement, is maintained for more than a certain preset period of time.
Patent DE-19636746-A1 (DE)
Title: Valve arrangement for turbine
Inventor: WAGNER HEINZ-HERMANN
IPC: F16K31/122
Filed: 1996-09-10
Abstract: A valve combination (2) with a first and a second valve (3a, 3b) for a turbine, includes a first drive device (16) for the first valve (3a) and a second drive device (17) for the second valve (3b). Only one fluid supply unit (1) is provided in common for the first and second drive units (16,17), and is securely joined directly to the first drive unit (16), specifically via a shorter connection line (18,19) than to the second drive unit (17), and is more specifically located in the housing of the first drive unit (16).
Patent DE-19648271-A1 (DE)
Title: Movement sensor for magnetic object
Inventor: SAKANOUE HIROSHI
IPC: G01P3/487
Filed: 1996-11-21
Abstract: The sensor has two measurement transducers (2a.2b) located opposite to a projection of magnetic material (1a) on a moving magnetic object, and a magnet (4), generating a polarising flux in the direction of the transducers.  An imbalance in magnetic field sensitivity between transducers is generated by an asymmetrical polarising flux.  A differential amplifier is used to amplify the difference between the transducer output signals.  This is converted, in a signal shaping circuit, into a pulse signal which corresponds to the shape of the magnetic projection.  The transducers are located at a specific distance apart in the direction (A) of the movement of the moving magnetic object (1), so that they detect a change in the magnetic flux created by the movement of the projection.  The asymmetrical polarising flux subjects each transducer to a different flux level.  The difference in their signal levels corresponds to the difference in amplitude of the magnetic flux, which is greater than the hysteresis of the shaping circuit.
Patent DE-19648519-A1 (DE)
Title: Waste water membrane filtration process
Inventor: LUEBBECKE SVEN DR
IPC: B01D63/16
Filed: 1996-11-23
Abstract: In a biological waste water membrane filtration process, substances which cannot penetrate the filter membrane are held back and are concentrated. The substances to be filtered are surrendered from beneath to a filter assembly having numerous horizontal filter membranes. The horizontal filter membranes are set up as batteries each fixed to two movable end-blocks, secured in a frame. Filtration is effected by trans-membrane differential pressure from the outside to the inside. The permeate is drained through the end-blocks.
Patent DE-19653177-A1 (DE)
Title: Detecting faults in gate insulated semiconductor component
Inventor: KATAYAMA TOSHIHARU
IPC: H01L29/78
Filed: 1996-12-19
Abstract: A voltage is applied between the semi-conductor substrate (1) and the gate electrode (4) in a chemical wet etching system (7) during each step. The position of a fault (6) in the gate insulating film (3) is determined from the difference of insulating film surface, when an anode oxide film (11) is formed on the gate electrode and when the latter is etched away. Preferably, part of the gate insulating film is coated with an anti-etching film. Typically, an aqueous KOH solution of 0.25 N at a temperature of 60 degrees C may be used as the chemical etching solution for the electrochemical wet etching.
Patent DE-19704890-A1 (DE)
Title: Method of determining relative speed of vehicle
Inventor: ECKERT ALFRED
IPC: B60K31/00
Filed: 1997-02-10
Abstract: The method is used to determine the relative speed of a vehicle to one or more vehicle in front. The relative speed is measured with a sensor. The method involves testing the measured relative speed for plausibility. When the measured speed is not plausible, it is corrected or is indicated as being invalid. Preferably the cycle of relative speed over time may be tested. To test for plausibility, the measured speed may be compared with a threshold value. Preferably, when a relative speed is measured which is not plausible, the measured value may be ignored and the existing control parameters may be maintained. Alternatively the last plausible value may be used.
Patent DE-19709589-A1 (DE)
Title: Fluidised bed assembly
Inventor: BOLL MANFRED
IPC: B01J2/16
Filed: 1997-03-08
Abstract: A fluidised bed assembly (10) dries, granulates or coats particulate matter (44). The assembly (10) wall (29) has a mixing process chamber (20) at the base of which are inlets (22) for process air (PL) entering the base (22) via an inlet chamber (14). The process chamber (20) has one or more removable process air jets (50) projecting into the chamber (20) from the chamber wall (29), with external connectors (56, 57, 58).
Patent DE-19714076-A1 (DE)
Title: Brake lock made from stamping part having ridges for increasing resistive moment
Inventor: GELDERMANN ACHIM DIPL ING
IPC: E21D11/22
Filed: 1997-04-04
Abstract: The brake lock (1) with several compressive screws (11) is applied in the spanning part (16) of a clamping support (9) with connection hooks (6) overlapping a channel profile (2,3). The connection hooks are set in a guide window (15) in the hook plate of the clamping support in such a way that they are guided with a guide pin (14) in the grooves of the spanning part. The clamping support receives the pressure screws with a guide bore (21). The pressure screws are constructed with a guide taper (20), and are located centrally to the overlapped ridges (7). The clamping support in the form of a mounting unit is connected via a securing hook (2) with the connection hooks.
Patent DE-19719474-A1 (DE)
Title: Track-shaped spread seal for window
Inventor: FORSTNER HOLGER
IPC: B29C47/10
Filed: 1997-05-07
Abstract: The seal has a foot-side holding section (10) with at least one holding lip for anchoring it in a holding groove. A head-side central section (20) with a profile wall (201) extends in a prolongation of the holding section. It has an extension with at least one U- or V-shaped bend and which extends from the opposite side of the central section to the profile wall. The at least one holding lip (101,102) is arranged on the side of the holding section facing the extension. The at least one holding lip is inclined slightly in the direction of the central section. The central section extends vertically to the holding section. The holding section has a greater thickness than the profile wall. At least one covering nose formation (40) is provided.
Patent DE-19720945-A1 (DE)
Title: Car body coachwork paint repair method
Inventor: STEHR JUERGEN
IPC: B05D5/00
Filed: 1997-05-17
Abstract: A laser-beamed crater is filled with a paint undercoat (8) up to the top rim (9). The crater is then totally filled with a second layer (13) of paint using clear varnish as first or second layer. The second layer is only applied once the undercoat has hardened. The undercoat is filled to required level (10,11), before the second layer (13) is applied, this second in turn ground to specified finish once applied. The paint hump (14) can be removed to top level (10) so the remaining crater surround can be ground off. The protruding rim of the second layer (13) may be polished off to leave a flat or slightly domed surface, without exposing the hardened undercoat (8).
Patent DE-19722943-A1 (DE)
Title: High output non-planar ring laser
Inventor: WITTROCK ULRICH PROF DR
IPC: H01S3/094
Filed: 1997-05-31
Abstract: The non-planar ring laser (1) operates unidirectionally by rotation of the plane of polarisation of the laser beam in the resonator by means of the Faraday effect. Only a small region (2) of the crystal is pumped. This region is cooled by thermal conduction through an adjoining surface (3) which extends in the region, not parallel to the direction of the laser beam. The pumping power distribution and cooling create isothermal surfaces approximately parallel to the surface (3). The laser beam penetrates the pumped region in such a way that all its part-beams cover approximately the same optical path length. The crystal may comprise a doped and an undoped region, only one surface (3) of the doped region being cooled.