baber/WOPTO huggingface dataset:
Patent DE-19615141-A1 (DE)
Inventor: WINTRICH FRANZ DIPL-ING
IPC: F23N5/08
Filed: 1996-04-17
Abstract: The method involves transferring fuel into the boiler (1) which is burned by forming a flame (3) in a burner (2). Formation of the flame is detected by a detector using a small-area high spectral resolution CCD camera. The flame is regulated depending on the processing of detector output signals in a computer unit (9) by varying burner control parameters at the burner and/or at a device connected in series with the burner. The flame is detected by sensor with high spatial resolution and low spectral resolution and a sensor with low spatial resolution and high spectral resolution..
Patent DE-19616208-A1 (DE)
Title: Automatic testing of tyre inner structure using X=rays
Inventor: NODA YUICHI
IPC: G01M17/03
Filed: 1996-04-23
Abstract: The testing involves a tyre (200) which has a thick outer tread section. Beneath this is an underlayer containing protective inlays, each consisting of a pattern of exactly parallel wires, and pads. This underlayer acts as a framework for the tyres, holding them firm, and the pads prevent deformation from external pressure and wheel vibration. In an automatic test system, the tyre is placed by an automatic handler (4) on a testbed (100) where it is X-rayed by a short-wave-length detector (8) and the picture is transmitted for analysis (24) in the microprocessor (2). If the signal indicates that the tyre is perfect, the computer (26) directs its removal from the testbed and replacement by the next tyre. Any abnormality in the wire pattern of the protective inlays, however, caused by faults in the tyre shape or construction, is detected and the tyre is turned on the testbed for further examination.
Patent DE-19618543-A1 (DE)
Inventor: KUNKEL PETER
IPC: A61C13/06
Filed: 1996-05-08
Abstract: The polymerisation equipment(10) includes a radiation emitter, especially a light, in a first chamber with a radiation-transparent flexible membrane separating it from a second chamber containing a model, especially a tooth stump. A film(48,50) between the model(42) and the membrane(30) is forced onto the model by the membrane when a pressure difference exists between the first(24) and second(36) chambers. An adjusting mechanism(58) varies the distance between the model(42) and membrane(30).
Patent DE-19624242-A1 (DE)
Title: Vehicle front wheel suspension with rigid axle
Inventor: MARTIN GERD DIPL ING
IPC: B62D25/08
Filed: 1996-06-18
Abstract: The front wheel suspension system is especially for a heavy vehicle. And incorporates a rigid beam front axle (1). There are upper (3,4) and lower longitudinal links which prevent longitudinal movement and twisting of the axle while allowing up and down movement controlled by e.G. air springs and dampers. Lateral movement of the axle is restrained by a Panhard rod (14). One end of this rod is movably attached to a pivot (17) on one of the chassis side members, and the other end is connected to a pivot near one end of the rigid axle. There are crossmembers (21,22) on the chassis, one on either side of the Panhard rod.
Patent DE-19624682-A1 (DE)
Title: Transmitting and/or reception device
Inventor: DUERR WILHELM DR ING
IPC: A61B5/055
Filed: 1996-06-20
Abstract: The transmitting and/or reception device includes an antenna (30), and a matching - and tuning circuit (32), in form of a two gate circuit, having a first and a second gate (34 or 38), and a signal transfer line (36). The first gate (34) is joined with the antenna. The antenna (30) and the matching- and tuning circuit (32) are provided for the exciting and/or reception of proton-magnetic resonance signals of a first frequency. A first gate (42) of a reactance-two gate circuit (40, 40A, 40B, 50, 62) is connected to the second gate (38). The signal transfer line (36) is connected to a second gate (44) of the reactance- two gate circuit. The reactance - two gate circuit is formed so, that at a reflection factor in the second gate of the reactance - two gate circuit, disappears largely at a second frequency.
Patent DE-19626378-A1 (DE)
Inventor: SCHIRMER RAINER
IPC: H01J5/58
Filed: 1996-07-01
Abstract: A mastic for the base of electric lamps contains one or several water-compatible and water-miscible resins from the group of the phenol, melamine, silicone and natural resins. Water, which is an environmentally friendly solvent or suspension medium, is used to produce said mastic.
Patent DE-19630677-A1 (DE)
Title: Securing device for secondary door lock, locking door to fixed frame
Inventor: FROEHLICH RANDOLF
IPC: E05B47/00
Filed: 1996-07-30
Abstract: The device has a locking pin (18) which can be moved in or on the frame (12) in the direction of the door (10). A trap (14) formed in or on the door at least partly accepts the locking pin. There is at least one sensor (21) which forms part of an alarm system. When the sensor is activated it operates an element (23) which moves the locking pin into the trap. The sensor can be a switch indicating movement of the door.
Patent DE-19632563-A1 (DE)
Title: Structured quarter-wave plate, mirror, grating and prism production
Inventor: KOOPS HANS W P DR
IPC: G03F7/20
Filed: 1996-08-13
Abstract: The process is carried out on an X-Y table with an environmental chamber (1), motor-driven (2) from a control computer (3) for molecular beam movements in additive corpuscular radiation lithography. The instrumentation includes a scanning electron microscope (9) with a field emission cathode (10), a Faraday cage (11) and a secondary electron detector (12).  The optically active zones and positional co-ordinates of the zone(s) to be treated are measured at increasing magnifications before the optical component layers and three-dimensional structures are applied under programmed control. The supply of material from a reservoir (4) with heating and cooling elements (5) is adjusted by valve operations (6).
Patent DE-19632602-A1 (DE)
Title: Hydroformylation of olefin to aldehyde using easily separated catalyst system with high activity and selectivity
Inventor: BAHRMANN HELMUT DR
IPC: C07C45/50
Filed: 1996-08-13
Abstract: Preparation of aldehydes comprises hydroformylation of olefinically unsaturated compounds with hydrogen (H2) and carbon monoxide (CO) in homogeneous phase in the presence of a catalyst system containing an organometallic complex compound and a molar excess of the ligand and separation of the catalyst system from the reaction mixture by pressure filtration on a semipermeable membrane of aromatic polyamide.  The molar ratio of ligand to (I) is 9-30, preferably 10-25, especially 10-15; and (b) alkyl- or aryl-ammonium salts (I) of sulphonated, carboxylated or phosphonated aromatic diphosphines are not used as ligand.
Patent DE-19636629-A1 (DE)
Title: Vehicle automatic gearbox control system with hydraulic torque converter
Inventor: HINRICHSEN UWE DR
IPC: F16H61/48
Filed: 1996-09-10
Abstract: The control system responds to a signal from the accelerator pedal to select the optimum gear ratio for the power requirement indicated. When the rate of change of the requirement exceeds preselected values the signal is modified by switching of the parallel circuit. The power requirement signal from the vehicle accelerator pedal is fed to the control system through a lead (28), in parallel with which is a switch (33) and a control member (32) whose output signal is proportional to the rate of increase or decrease of the power requirement. This signal is optionally added to that from the accelerator.
Patent DE-19645306-A1 (DE)
Title: Control of coffee bean roasting by optical measurement of colour value
Inventor: MERGILI JOSEF
IPC: G01J3/51
Filed: 1996-11-04
Abstract: On-line control of the coffee roasting process is new. The progress, or degree of roasting is inferred from the tristimulus colour value of the beans. When the colour correlates with the required degree of roasting, the process is terminated. An inspection glass allows process monitoring without interruption or sampling. Any contamination of the glass is compensated for. To do this, the colour value of raw coffee is determined through the glass, and compensation is applied, based on the known correlation between degree of roasting and colour. Also claimed is the apparatus used. The colour measurement unit (5-8) determines the coffee (4) colour through the inspection glass (3). An evaluation unit (12, 17) monitors the degree of roasting and prompts termination as appropriate.
Patent DE-19647276-A1 (DE)
Inventor: MATT HANS JUERGEN DR ING
IPC: H04M9/08
Filed: 1996-11-15
Abstract: The method involves using a digital filter, whose filter coefficients are calculated through a Normalised-Least-Mean-Square algorithm, in transmission systems, in which an undesirable coupling occurs between a signal in a reception direction and a signal in a transmission direction. The set of filter coefficients are compared with an envelope graph, an error size is determined from the deviation of the filter coefficients from values determined by the envelope graph, and only that set of filter coefficients is used for adjusting the digital filter, for which the error size lies under a predetermined threshold.
Patent DE-19648141-A1 (DE)
Inventor: HAAS MICHAEL DIPL ING
IPC: F01L13/00
Filed: 1996-11-21
Abstract: Tappet (1) for a valve gear of an internal combustion engine consisting of an external ring-shaped segment (2) which encloses concentrically a circular segment (3). Both segments (2, 3) are impinged upon by lifters (5, 7) having different travel and can be selectively coupled or uncoupled with each other by means of slides (10, 12, 13). The invention further discloses a gate shift device (29) which, in connection with a groove (26) on the lifter (7), allows a coupling or decoupling movement of the slides (10, 12, 13) to take place exclusively during a determined base circle phase of the lifter (7), thereby effectively discarding faulty switching or unstable switching conditions.
Patent DE-19654896-A1 (DE)
Title: Gear drive transmission for motor vehicle - has driven gearwheel with teeth inclined in same direction as drive gearwheel and at least two gear branches
Inventor: HIRT MANFRED PROF DR
IPC: F16H1/22
Filed: 1996-06-17
Abstract: The gear branches (13) are for divided power transmission between the drive gearwheel and the driven gearwheel. Each gear branch contains an input gearwheel (16) with correspondingly inclined teeth and engaged with the drive gearwheel (4). It also contains an output gearwheel (18) with correspondingly inclined teeth in engagement with the driven gearwheel (6). The branches have coupling teeth, by which the input gearwheel of each branch is non-rotatable on the gear shaft (68) but axially adjustable in relation to the output gearwheel axially fixed on the gear shaft. Hydraulic damping devices are provided, which counteract axial vibrations of the input gearwheels in relation to the gear shaft.
Patent DE-19654905-A1 (DE)
Title: Cutting knife control method for till receipt printing arrangement
Inventor: DOBRING WILFRIED
IPC: B26D5/00
Filed: 1996-03-11
Abstract: The method involves operating a cutting knife (7) driven by a stepping motor (12) for cutting a tape-like print carrier (2). The knife is moved from a resting position in direction to the print carrier for a predetermined amount of steps, determined through a control mechanism before beginning of the movement. The resting position is determined through moving the knife in a direction opposite the print carrier, and stopping this movement through a mechanical plot (13) under step loss, whereby the resting position is set through a predetermined amount of steps in direction towards the print carrier.
Patent DE-19701684-A1 (DE)
Inventor: MIEBACH ROLF
IPC: F01N3/02
Filed: 1997-01-20
Abstract: The filter is regenerated by burning-off the collected particles. During this process, the exhaust pressure in front of the particle filter (3) is maintained at a level, which is required for complete burn-off of the particles. The load- independent flow resistance of a filter (1) across its complete flow profile, is at least 5% of the flow resistance of the regeneration threshold of the laden particle filter. The filter medium is formed by solid walls of porous, heat- resistant material, with a flow resistance, which is influenced by wall thickness, porosity, and degree of surface coating. The filter is preferably a honeycomb, and a drag body (4) is positioned in front of or behind it.
Patent DE-19702449-A1 (DE)
Title: Apparatus for automated actuation of torque transmitting system in vehicle
Inventor: SALECKER MICHAEL DR
IPC: B60K23/00
Filed: 1997-01-24
Abstract: The apparatus includes a control unit which communicates with sensors (31-35) and eventually also with other electronic units and is activated, for example, in response to turning on (41) of the ignition system. An actuator (15) is responsive to the control unit to actuate the torque transmitting system, for e.g shifting into different gear ratios.  Upon deactivation of the ignition system, the control unit remains active in dependency upon at least one parameter, such as an operational parameter, e.g engine oil temperature, cooling water temperature. Upon deactivation of the ignition system, the control unit may remain active as a function of time. The actuator may includes an electric motor (19) which activates the piston (20) of a master cylinder (16) so that the clutch may be engaged/disengaged via a conduit (17) and a slave cylinder (18).
Patent DE-19702942-A1 (DE)
Title: Hot gas-operated internal combustion engine
Inventor: ITTNER GERHARD
IPC: F02C3/20
Filed: 1997-01-28
Abstract: Aspirated fresh air is virtually isothermically compressed and liquid or gas fuel is fed into the engine with adiabatic air relaxation. Exhaust gas heat is recovered via a heat exchanger between compression and fuel combustion. The heat exchanger is at the same time a solid fuel combustion unit, which in normal circumstances comprises several parts arranged one behind the other. It is also the part in which the heat from the exhaust gas is transferred to the compressed fresh air. The combustion unit can additionally be used as a liquid fuel or gas fuel burner. It can be used for after-burning of the soot and carbon monoxide contained in the exhaust gas.
Patent DE-19708779-A1 (DE)
Title: Heat insulating bonded light brick foam
Inventor: BAUER MANFRED
IPC: C04B28/02
Filed: 1997-03-04
Abstract: A novel bonded light brick foam contains brick dust, one or more binders and one or more foaming agents, optionally together with setting accelerator and/or other additive. Preferably, the foam contains (by wt.) 40-80% brick dust and 60-20% binder (preferably cement, hydrated lime or other inorganic binder), together with (based on binder wt.) 2-30% foaming agent (preferably an anionic surfactant). Also claimed is production of the above foam by mixing the components with water to form a suspension or slurry which is then foamed with compressed air.
Patent DE-19710082-A1 (DE)
Inventor: WEIS HEINZ
IPC: B60W20/00
Filed: 1997-03-12
Abstract: The vehicle has a drive axle with wheels (88,90) driven by generator-operated (76) electric motors (80,82), and a steering axle with wheels driven by steering actuators (52). It also has manual actuators (12,14,19,20) for steering and speed. A process computer has parallel and independant function modules (26,28,30,32,34,35,36) for high-priority signals from the actuators, e.g. steering wheel, and for low-priority signals from other actuators, e.g. speed indicator. The process computer also issues set values for associated actuator systems, e.g. electric motors and steering actuators (72), as signals via a system bus (40). The calculated results of individual function modules are interchanged and compared in the computer, to improve real-time behaviour of the system.
Patent DE-19717539-A1 (DE)
Title: Transport package unit of mineral wool plates for easy application
Inventor: KLOSE GERD-RUEDIGER DR ING
IPC: B65D71/00
Filed: 1997-04-25
Abstract: The unit comprising mineral wool plates and especially rock wool comprises: (i) a film covering over the vertical sides of the stack to hold firmly and without slipping.  The film winding is a self-adhesive film, especially at the overlaps, of polyethylene.
Patent DE-19723555-A1 (DE)
Inventor: KOEHLER MARTINA
IPC: E05D7/10
Filed: 1997-06-05
Abstract: The invention relates to a hinge for a switch cupboard, comprising a first hinge part (17) and a second hinge part (21). Said first hinge part (17) is arranged on a cupboard door (13) and said second hinge part (21) is arranged on the body (10) of the switch cupboard. The inventive hinge can be used on both left-mounted and right-mounted cupboard doors and is characterised in that it has two fixing positions (29, 29). This means that the cupboard doors can be fixed to the body in two different positions at a distance from each other in the axial direction of the hinge.
Patent DE-19724228-A1 (DE)
Title: Method for measuring size distribution, optical characteristics or particle concentration
Inventor: DYJA HOLGER
IPC: G01N15/02
Filed: 1997-06-03
Abstract: Involves irradiating light perpendicularly to defined volume of flow and using rotating mirror to collect scattered light for detection
Patent DE-19732625-A1 (DE)
Title: Bipolar transistor packaging for HF device, e.g. DBS converter
Inventor: FURUSE SATOSHI
IPC: H01L23/28
Filed: 1997-07-29
Abstract: The packaging has a semiconductor element (14) which has terminal pads connected to several conductors (21,22,23) via contact wires (15). These include one conductor (21) to which the semiconductor element is fastened. A moulded resin packaging (17) is provided in the form of a rectangular prism, to shape the semiconductor element and the conductor. At least one of the conductors is bent so that a gap is formed between two of the conductors. The gap is smaller than 80 per cent of the thickness of the conductor. The conductor may be bent by press bending techniques and/or a non-pressure bending technique. Preferably the first conductor is arranged in a first half of the resin packaging.
Patent DE-19733820-A1 (DE)
Title: Solar computer, with casing covered by photovoltaic cells
IPC: H02S99/00
Filed: 1997-08-05
Abstract: The rectangular casing is covered by or made of, individual or arrays of cells, on three sides. This autonomous, noiseless low voltage supply, is regulated to 3-5 volts. Voltage supply is achieved regeneratively. Energy is stored; there is no mains connection.
Patent DE-19734816-A1 (DE)
Title: Solar power system for motor vehicle
Inventor: GANZ THOMAS
IPC: H02J7/35
Filed: 1997-08-12
Abstract: The solar power system has a solar generator (10) connected to the vehicle battery without an intermediate charge regulator. A load circuit (fan motor 20) is connected parallel to the solar generator. A control unit is provided which includes an energy management element (16), a fan regulator (18) and a converter (50). The control unit determines the condition of the vehicle battery, and is so designed, that it so controls the power take up of the fan motor (20), that only with the charging of the vehicle battery, excess power is consumed by the fan motor. generator connected with vehicle battery.
Patent DE-19734988-A1 (DE)
Title: Car radio with remote control function
Inventor: WIETZKE JOACHIM
IPC: H04B10/00
Filed: 1997-08-13
Abstract: The car radio has an insertion slot (5) for a chip card (6), used for controlling the remote control function and incorporating the remote-control receiver for reception of the remote-control signals provided by a remote-control transmitter, coupled to the car radio circuit via a contact field (7) provided at the surface of the chip card.
Patent DE-19747897-A1 (DE)
Inventor: SEGNER JOHANNES
IPC: B60R1/08
Filed: 1997-10-30
Abstract: Automatic light dimming rear-view mirror systems for motor vehicles generally comprise an electrochrome mirror cell (1) whose degree of reflection can be modified by applying constant voltage. Said systems also comprise sensors (10, 11) to detect ambient light (12) and the glaring lights (13) of motor vehicles behind. They also include a control component (9) which converts the sensor signals into a control constant voltage for the mirror cells (1) and a power supply unit (14) to provide the sensors (10, 11) and the control component (9) with the necessary electric energy. Said power supply unit is generally connected to the electrical system of the motor vehicle. In order to ensure autonomous energy supply independent from the electrical system of the motor vehicle, the power supply unit (14) has a battery (16) that is connected to a solar cell unit (17) which constantly charges the battery.
Patent DE-19748293-A1 (DE)
Inventor: BURGER WILHELM
IPC: D04B15/66
Filed: 1997-10-31
Abstract: The inventive electric control device (S) has serial/parallel converters (31..3n), a serial data bus (DB), an electronic processing unit (1) and allocating means (41..4n, 61..6n). The serial/parallel converters (31..3n) are in each case assigned to at least one group (G1..Gn) of actuating elements (Z11..Zn16) pertaining to the textile machine (T) and series connected from the processing unit (1) outwards by means of the serial data bus (DB). Pattern data blocks (D1..D2) consisting of textile pattern data (2) are transmitted to the serial/parallel converters (31..3n). Said data blocks are sent by the allocating means to an actuating element (Z11..Zn16) per group per transmission cycle (ZY).
Patent DE-19748308-A1 (DE)
Title: Suspension layout to hang rail or bar system
Inventor: JAAKKOLA RISTO
IPC: H02G5/00
Filed: 1997-10-31
Abstract: The suspension layout comprises a hanger (4) and a fixing assembly (5) fixed to the hanger, to arrange one or more rail parts (1-3). the fixing assembly has a fixer part (6), which fits together with the hanger. The fixer part can turn freely round its axis of symmetry. The fixer part passes through the fixing assembly and is located in position by a locking ring (8). The fixer part has a sleeve shape with a threaded part (9a,9b), which grasps a bar or rail hanger.
Patent DE-19749358-A1 (DE)
Title: Liquid pump with constant output
Inventor: SHIMAZAKI TETSUYA
IPC: B67D1/10
Filed: 1997-11-07
Abstract: The pump consists of a cylindrical housing against the inner wall of which a hose (2) is mounted. The hose is squashed by rollers (34) and drives the fluid through the hose. The rollers are mounted on one leg of bars which have been bent into a U-shape. The other legs of the U-shapes are mounted in bores which are radially offset from the centre of the pump housing. The ends of the legs, of the U-shaped bars, on which the rollers (34) are mounted, engage with arc shaped slots (38). The centres of the arcs lie on the centre of the second leg of the U-bar and extend in the direction of rotation of the rollers.
Patent DE-19752994-A1 (DE)
Title: Drive device for driving out and retracting drive bar from drive housing, especially for operating valve cone in valve body
Inventor: LESSING JUERGEN
IPC: F16K31/68
Filed: 1997-11-28
Abstract: The drive device for driving out and retracting a drive bar (2) from a drive housing (3), especially a valve drive (1) for operating a valve cone (4) in a valve body, consists of a drive element located in the housing which is subjected on one side to a pressure medium. There is a Peltier element (7) for electrically heating the pressure medium. A sliding drive piston (6) is used as a drive element on which the Peltier element is located. On the other side is located the drive bar which transmits the drive movement of the element to the valve cone.
Patent DE-19754571-A1 (DE)
Inventor: DARSOW GERHARD DIPL CHEM DR
IPC: C07C209/72
Filed: 1997-12-09
Abstract: According to the inventive method for producing mixtures of optionally substituted cyclohexylamine and optionally substituted dicyclohexlamine in variable amounts by hydrogenating optionally substituted aniline using a catalyst, at a high temperature and at a high H2 pressure, Ru/Pd catalysts on supports are used. Said catalysts are characterised in that they do not contain any halogen or sulphur compounds.