baber/WOPTO huggingface dataset:
Patent DE-10334061-A1 (DE)
Title: Car access control system antenna circuit diagnosis unit switches antenna to static diagnosis unit with exact resistors in supply path
Inventor: FOERSTL BERNHARD
IPC: G01R31/02
Filed: 2003-07-25
Abstract: A car access control system antenna (2) circuit (1) diagnosis unit switches (21, 22) the antenna from the signal to a static diagnosis unit (20) applying the supply potentials (VCC, GND) to exact resistors (29, 30) and a dynamic diagnosis unit (10) applying the alternating current (13) through a transformer (6). Independent claims are included for the procedures used by the unit and for a third diagnosis unit measuring phase differences.
Patent DE-10339676-A1 (DE)
Title: Amorphous porous silicon dioxide molded body used e.g. as filter material, heat insulating material, catalyst carrier material and as a preform for glass fibers comprises two layers each having an identical structure and composition
Inventor: SCHWERTFEGER FRITZ
IPC: B28B1/26
Filed: 2003-08-28
Abstract: Amorphous porous silicon dioxide molded body comprises two layers each having an identical structure and composition. An independent claim is also included for a process for the production of a silicon dioxide molded body comprising pumping a dispersion containing silicon dioxide particles into an die casting mold so that the dispersion is moistened via an inner and an outer porous plastic membrane forming a silicon dioxide molded body.
Patent DE-10342703-A1 (DE)
Title: Engine start method for vehicle drive involves receiving of resistance on piston from pressure reduction valve of cylinder based on compression stroke
Inventor: KESSLER MARTIN
IPC: F02D41/06
Filed: 2003-09-16
Abstract: A piston moves in predetermined direction along a cylinder during startup of engine. The piston receives resistance from the pressure reduction valve of cylinder based on compression stroke.
Patent DE-10346418-A1 (DE)
Title: Electrical signal isolation method, e.g. for medical applications, by using super-bright LEDs coupled across short optical transmission paths
IPC: H01L31/167
Filed: 2003-10-07
Abstract: Super-bright light-emitting diodes are used both as emitters and receivers, and are coupled across short optical transmission paths.
Patent DE-10346500-A1 (DE)
Title: Verfahren zur spanenden Bearbeitung von Werkstücken aus porösen Werkstoffen und Werkzeug zur Durchführung des Verfahrens
Inventor: MAURER EUGEN
IPC: B23Q11/10
Filed: 2003-10-02
Abstract: Das vorliegende Verfahren dient zur spanenden Bearbeitung durch Fräsen, Bohren oder Drehen von Werkstücken aus porösen und körnig festen Werkstoffen, wie Keramik, keramischen und Hartmetall-Grünkörpern, Graphit und Gußeisen. Dabei wird während der Bearbeitung mittels einer Zerstäuberdüse (28) wenigstens eine Schneidkante (16, 18) des Werkzeugs (10) durch einen Strahl zerstäubten Wassers mit Tröpfchendurchmessern von weniger als 100 mum gekühlt.
Patent DE-10348698-A1 (DE)
Title: Device for generating electrical energy, possibly water, from hydrogen containing carbon monoxide has cleaning cell operable at at least 100 deg. C to prevent carbon monoxide anode contamination, can be supplied with voltage by fuel cell
Inventor: MUELLER WILLFRIED
IPC: H01M8/06
Filed: 2003-10-16
Abstract: Device has a cleaning cell (3) for cleaning the hydrogen with carbon monoxide content with a proton-transmissive membrane (4) with an anode (5) and a cathode (6) on opposite sides and a fuel cell (7) operable with the cleaned hydrogen. A voltage can be applied between the anode and cathode of the cleaning cell so hydrogen is oxidized at the anode to give protons that can pass through the membrane to the cathode and be recombined to form hydrogen. The cleaning cell can be operated at at least 100 [deg] C to prevent contamination of the anode by carbon monoxide and can be supplied with voltage by the fuel cell. An independent claim is also included for: the use of a cleaning cell to prevent contamination of the anode with carbon monoxide.
Patent DE-10349240-A1 (DE)
Title: Water-tight sealing device for stripped electrical cable e.g. for automobile control device, using upper and lower sealing elements ultrasonically welded together around outside of stripped cable
Inventor: ASAKURA NOBUYUKI
IPC: H02G15/013
Filed: 2003-10-20
Abstract: The sealing device (20) has upper and lower sealing elements (21,22) fitted around the stripped electrical cable (10), each made of a resin material and ultrasonically welded together, to provide a water-tight seal. The sealing elements are provided with interfitting locking sections (25,26), e.g. each element has a perpendicular projecting edge and a corresponding recess along its opposing longitudinal end faces (23,24.
Patent DE-10352314-A1 (DE)
Title: Arrangement for adjusting amount of seed released by agricultural device to inclination of surface and for creation of driving track
Inventor: DOENIKE GERHARD
IPC: A01C7/20
Filed: 2003-11-06
Abstract: The amount of the seed guided through several parallel positioned pipes (3) to the soil varies in relation to the inclination level of the ground. The agricultural device (1) is equipped with a computer (7) defining the inclination level of a particular area in combination with a sensor (13) and controlling the appropriate seed release. For the creation of plant free tracks for the performance of tasks at a later stage, a particular number of pipes (3a, 3b, 3c, 3d) can be blocked for a certain time in order to create blank or interrupted lines on the soil.
Patent DE-10357165-A1 (DE)
Inventor: BOCK HERMANN
IPC: A47C1/032
Filed: 2003-12-06
Abstract: Synchronizing mechanism comprises a spring arrangement (10) having an extension spring (24) arranged parallel to the sliding direction of a seat support (4) and between a bearings. Preferred Features: One or more bearings for increasing the spring length can be adjusted to adjust the pre-tension of further extension springs (22). Each adjustable bearing is formed by a receiving hook which is hinged on an cam. The cam can be rotated by an adjusting drive via a worm gear pair.
Patent DE-10359221-A1 (DE)
Title: Viertaktmotor für ein Motorrad
Inventor: YOSHIDA KOJI
IPC: F02F7/00
Filed: 2003-12-17
Abstract: Ein Viertaktmotor für ein Motorrad weist eine Sekundärluftzuführung zum Zuführen von Sekundärluft zu Auslassrohrleitungen auf. Der Motor enthält eine Ausnehmung, welche in Richtung auf den Motor zu vertieft ist, wobei die Ausnehmung auf einer Zylinderkopfhaube zum Halten eines Steuerventils der Sekundärluftzuführung vorgesehen ist. Die Ausnehmung und das Steuerventil sind zwischen zwei inneren Zylindern der Zylinderanordnung positioniert, und Absperrventile, welche an stromabwärtige Bereiche des Steuerventils angeschlossen sind, sind jeweils zwischen zwei äußeren Zylindern der Zylinderanordnung angeordnet.
Patent DE-10359900-A1 (DE)
Title: Drosselvorrichtung
Inventor: KAWAI SHINJI
IPC: F16K1/22
Filed: 2003-12-19
Abstract: Eine Drosselvorrichtung enthält einen Drosselkörper (110) und ein Drosselventil (122), das innerhalb einer Bohrung (112) angebracht ist, die in dem Drosselkörper definiert ist. Einlaßluft kann durch die Bohrung strömen. Die Bohrung enthält ein Hauptgebiet (113), ein erstes Gebiet (114, 214, 314) und ein zweites Gebiet (115, 215, 315). Das Hauptgebiet definiert eine erste Querschnittsfläche und liegt dem äußeren Umfang des Drosselventils gegenüber, wenn das Drosselventil in der vollständig geschlossenen Position liegt. Das erste Gebiet und das zweite Gebiet sind jeweils auf einer stromaufwärtigen Seite bzw. einer stromabwärtigen Seite des Hauptgebiets angebracht. Das erste und/oder das zweite Gebiet weist/weisen eine Querschnittsfläche auf, die größer als die Hauptquerschnittsfläche ist. Die Differenz in den jeweiligen Querschnittsflächen ermöglicht eine Zunahme des Ansprechverhaltens der Einlaßluftströmung bezüglich der Betriebsposition einer Beschleunigungseinrichtung.
Patent DE-19501044-A1 (DE)
Title: Detecting leaks in pipes carrying liquid or gases
Inventor: PUMPE ULRICH
IPC: G01F1/00
Filed: 1995-01-16
Abstract: The procedure uses convention gas meters to measure the flow rate in pipes. One meter (2) is placed at the start of the pipe (5). Other meters (2b,2c,2d) are at the point where the gas or liquid reaches the point of usage. All meters are electrically connected (8,9) to a control module (4) which evaluates the flow rate. If discrepancies occur, the main valve (1) is closed to prevent any further leakage. The control module (4) can be that of an alarm system, e.g. at household. The measured values can be transmitted to the control module via a power line, E-bus, or radio link.
Patent DE-19504808-A1 (DE)
Title: Ball and screw drive with plain bearing guide
Inventor: STEIDTEN JOERG
IPC: F16H25/22
Filed: 1995-02-14
Abstract: The drive has two plain bearing bushes in the front and rear regions of the nut (replacing the conventional ball races), leading to the external dia. of the spindle, thus keeping any radial misalignment of the spindle nut within the tolerance range of the plain bearings. One or more ball races can be made in the middle of the nut, with reduced pre-stressing, since they now have no influence on the axial play of the nut.
Patent DE-19506768-A1 (DE)
Title: Cutting and welding coated material with laser beam
Inventor: KANAOKA MASARU
IPC: B23K26/21
Filed: 1995-02-27
Abstract: A coated material is worked using a laser beam by initially removing the coating in the area to be worked using the laser under certain energy density conditions followed by returning the laser to the start point of working and changing the laser energy density to a different value under which the material is then worked.
Patent DE-19507547-A1 (DE)
Title: Assembly of semiconductor chips using double-sided supporting plate
Inventor: SCHWARZL SIEGFRIED DR RER NAT
IPC: H01L21/60
Filed: 1995-03-03
Abstract: The assembly uses a plate with electrical links between the connections (231,232) on opposite sides (211,212). The chips (22) which may be parts of a single semiconductor wafer (220) have connection pads (222) for their internal circuit structures on the surface (221) turned towards the topside (211) of the plate. The remainder of the surface carries an insulating coating (223), e.g. of SiO2. Additional metallic surfaces (224) on the insulation are arranged to mate with counterparts (233) on the plate when the wafer is applied to it with In or Sn solder (225).
Patent DE-19510646-A1 (DE)
Title: Electromagnetically operated pressure switch valve
Inventor: KRIMMER ERWIN
IPC: F16K11/10
Filed: 1995-03-23
Abstract: The pressure switch valve (10) comprises a valve housing (16) which contains a magnetic core (15) inside a magnetic coil (13). A channel (17) for the hydraulic medium, formed in the magnetic core, interacts with a magnetic armature (20). The magnetic armature has a section (22) which projects into the magnetic coil up to the position of greatest flux density. The section interacts with the valve seat (18) of the channel. The section is enclosed by a circular flanged edge (21) which runs outside the magnetic coil.
Patent DE-19512338-A1 (DE)
Inventor: WOLF GUENTHER DIPL ING
IPC: F02M61/16
Filed: 1995-04-01
Abstract: The proposal is for a device and process for setting valve lift, especially that of an injection valve needle of an internal combustion engine, in which a preset valve seat in a housing of the valve (20) can move axially in the housing through plastic deformation. The device has a displacement device (50), which generates a feed movement for a crushing tool (53, 55) in the direction of plastic deformation, and a measuring instrument (30) which determines the valve travel adjustable by the plastic deformation of the valve seat and compares it with a predetermined reference, whereby the displacement device (50) can be controlled via the reference/actual value comparison. The crushing tool (53, 55) is set in a first and, where appropriate, with at least one other feed process. In a learning phase, from the values attained through the first feed process, a characteristic is formed from which a further feed movement for the subsequent feed process is determined.
Patent DE-19521933-A1 (DE)
Title: Purifying contaminated solids, esp. fine grained soil
Inventor: NIEBELSCHUETZ HORST DR ING
IPC: B09C1/02
Filed: 1995-06-07
Abstract: The purificn. of contaminated solids, esp. fine grained soil material with grain dia. < 65  mu m, involves using an extraction agent and microbiologically regenerating the extraction agent. The extraction of the contaminant and the extraction agent regeneration take place in separate areas.
Patent DE-19522349-A1 (DE)
Inventor: LEE JIN BANG
IPC: A47L9/32
Filed: 1995-06-20
Abstract: A dual mode vacuum cleaner has a cleaner body section 100 which is preferably cylindrical and provided with a pair of wheels 110 and a dirt-collecting section 200, preferably incorporating a paper filter. The two sections may in use be connected together as in an "upright" mode, or may be used in a "canister" mode, with the sections separate but linked by the flexible hose 300 which may be held by a holder 410. The hose 300 is prevented from being blocked by dirt, because the brush head 500 is directly connected to the dirt-collecting section 200. The height of the handle 400 may be adjustable. A brush had 500 is preferably connected to the bottom of the dirt collecting section via a universal joint. <IMAGE>
Patent DE-19528333-A1 (DE)
Title: Pigmented amorphous sheet with good optical properties etc. - made by extruding pigment-contg. crystallisable thermoplastic, with (in)organic pigment(s) and smoothing on multi-roll calender
Inventor: MURSCHALL URSULA DR
IPC: C09C1/36
Filed: 1995-08-02
Abstract: Coloured amorphous sheet (I) with a thickness of 1-20 mm,contg. a crystallisable thermoplastic (II) as the main component, together with organic and/or inorganic pigment(s) (III). Also claimed is a process for the prodn. of (I), by (a) melting (II) with (III) in an extruder, (b) extruding the melt through a die, (c) calibrating, smoothing and cooling on a glazing mill with at least two rollers, the first of which is at a temp. of 50-80[deg]C, and (d) cutting to size.
Patent DE-19531966-A1 (DE)
Title: Power supply e.g. for vehicle gas-discharge lamp
Inventor: YAMASHITA MASAYASU
IPC: H05B41/292
Filed: 1995-08-30
Abstract: The power supply providing a gas discharge lamp with a square wave voltage has a DC source with a voltage booster circuit, an inverter bridge plus a first inductance following the inverter and in series with the lamp. A second inductance in series with a condenser lies between the booster circuit and the inverter. There is a current compensation unit in parallel with the second inductance, comprising a resistance in series with a diode. This generates a resonance voltage with a high peak value to compensate for the restrike voltage of the lamp which is generated when the polarity of the square wave changes, thereby preventing light deficiency immediately after ignition.
Patent DE-19535326-A1 (DE)
Title: Self-actuating length equalisation device for toothed belt e.g. of cash register printer
Inventor: KLASEN HEINZ PROF
IPC: B41J19/00
Filed: 1995-09-22
Abstract: The length equalisation device has a driven toothed wheel parallel to a belt. The wheel is driven by a force which applies pre-tension to the belt. A force acting against the pre-tension is applied to the driven wheel which is connected to the shaft of a motor.  The force acting against the pre-tension is derived from a spring which is connected to the base of the printer. The spring is also connected to the motor carrier. The motor carrier is in the form of a lever, and the spring tension is adjustable.
Patent DE-19538213-A1 (DE)
Inventor: URBAS DONALD J
IPC: G01S13/75
Filed: 1995-10-13
Abstract: A passive transponder includes an antenna for receiving an input signal and transmitting an output and a memory for storing the data received by the transponder from an interrogator. The transponder can operate in either a read mode or a programming mode. The transponder includes an integrity circuit for indicating the sufficiency of the input signal level to enable storage, a monitoring circuit that monitors a characteristic of a host and an impedance modulator that prevents the overmodulation of the output signal. A temperature sensor of the transponder can be calibrated by the method of placing the transponder in a liquid bath, measuring the value of the bath with the transponder, outputting the temperature value measured by the transponder, receiving the output signal and computing the temperature value of the bath, comparing the computed value of the bath with the known value of the bath and storing the difference between the computed value and the known value in a predetermined memory location in the transponder.
Patent DE-19543631-A1 (DE)
Inventor: BERTSCH GOTTHILF
IPC: D02G1/16
Filed: 1995-11-23
Abstract: The new invention proposes the design of texturing devices in such a way that the yarn channel consists of movable components for rapidly releasing the entire yarn path. To this end the nozzle body is preferably designed in two parts as a backing plate and a slide plate in which, for example, the yarn channel is arranged in a U-shape in the backing plate and moved in relation to a flat slide plate via an articulated lever. Depending on the position of said lever, the entire yarn path is fully open for threading or closed for the operative position. Depending on the design, the deflector may move as well or even be secured to the fixed components of the device by a special arrangement. In a particularly interesting design, the air supply can also be blocked in the threading position and opened in the operative position in co-ordinated fashion via the same movable components.
Patent DE-19548216-A1 (DE)
Title: Electric switch designed as control switch for switching electric loads on and off esp. in motor vehicles
Inventor: BARTHEL KLAUS
IPC: H01H23/02
Filed: 1995-12-22
Abstract: The switch has an actuator member (3), preferably in the form of a rocker. It also has a contact system (4) including a fixed contact (8,9) and a contact bridge (10). The latter has an articulated bearing (13) and a contact arm. The actuator member (3) cooperates with the contact bridge via a spring biased extension (12) to switch over the contact system (4). The contact bridge (10) has a raised portion (16) on the side of the bearing (13) adjacent the extension (12). On actuation, the raised portion (16) cooperates with the extension (12). The extension (12) has recess (18) on the surface which cooperates with the contact bridge (10). The recess (18) corresponds to the raised portion (16). When the actuator member (3) is actuated, the contact bridge (10) switches with a type of snap effect by the cooperation of the recess (18) and the raised portion (16).
Patent DE-19549331-A1 (DE)
Title: Coupling transmission for ICE camshaft
Inventor: KREUTER PETER DR ING
IPC: F01L13/00
Filed: 1995-02-08
Abstract: The transmission has a first coupling wheel (2) fixed to one shaft and a second one (4) fixed to another. The third coupling wheel (6) is driven by the first one and itself drives a fourth coupling wheel (8). The turning axes of the first and second, second and third and fourth and second wheels are connected. The setting device (22, 26, 28, 30) operates a setting member (16) to alter the angles between the couplings. The setting member is on the axis of the fourth or third wheel (6 or 8), mounted on an eccentric (20) formed on a component (22) on the same axis as the first or second wheel (2 or 4).
Patent DE-19601576-A1 (DE)
Title: Cable sleeve for optical waveguide
Inventor: FINZEL LOTHAR DIPL ING
IPC: H02G15/10
Filed: 1996-01-17
Abstract: The cable sleeve has guiding members for the cable disposed vertically w.r.t. the cylindrical or oval sleeve body. The sleeve can be inserted vertically in a hole bored into the earth or in the road. Splice cassettes in the sleeve can be used for service work due to extra lengths of the optical waveguide.  The splice cassettes can be removed when needed. preferably, the extra lengths of the waveguide are fed into a protective tube which is laid in several tubes inside the sleeve. At least the front o the sleeve body is closed by a cover which is accessible from the outside.
Patent DE-19602306-A1 (DE)
IPC: E04B1/48
Filed: 1996-01-23
Abstract: The equipment comprises a beam (11) contained in a housing (1) secured to the load (3) particularly a staircase. This is extracted from the housing so as to engage with a mounting (2) fixed to the wall (4). The housing can be joined to one or more reinforcing components, typically two curved ones (7) with straight sections extending below it. Distance pieces (9) can be provided on the housing for its alignment, also contact portions (5) brought to bear against the beam, and a component (13) accommodating a seal (14) between it and the mounting.
Patent DE-19602502-A1 (DE)
Title: Method of producing air stream in front of windscreen
IPC: B60S1/54
Filed: 1996-01-23
Abstract: The air stream is directed through one or more channels over the windscreen. The shape of the air opening is optimised depending on the vehicle type and the air is filtered. The head-wind and a fan are both used to produce the air stream. The strength and direction of the flow can be controlled.
Patent DE-19606681-A1 (DE)
Title: Correction device for incomplete insertion of plug into socket outlet e.g. for motor vehicle cable harnesses
Inventor: ENDO TAKAYOSHI
IPC: H01R13/42
Filed: 1996-02-22
Abstract: Each connection (C) bonded to a wire (W) is locked by an elastic element (2) in the correct position in its compartment (1) of the plug housing (A1). The compartment has a peripheral wall (3) projecting from the back of the housing with an opening (4) serving as a pivot point for a position corrector (T1). When this is pushed in, an incompletely inserted connection is brought into position for advancement and secure locking. A check piece (4a) is cut from the opening to afford visual evidence of completion of the correction.
Patent DE-19609524-A1 (DE)
Inventor: SCHMIDT THOMAS DIPL ING
IPC: B60R22/46
Filed: 1996-03-11
Abstract: The object of the invention is to ensure that the force-limiting pawls are reliably controlled in a self-locking safety belt winding system with a locking device which can be controlled in a vehicle-sensitive and/or belt-sensitive manner, and with a tightening device which acts on the winding shaft, a force limiter in the form of a torsion rod being provided, and a pawl coupling which can be triggered by the tightening movement and has a force-limiting pawl being adapted to switch the force limiter on and off. This object is achieved in that the pawl coupling comprises a slide ring (23, 45) which can be rotated by an angular amount relative to the belt winding shaft (10) in its sense of rotation determined during the tightening process, the relative rotation of the slide ring (23, 45) being brought about by the mass inertia of the belt winding shaft (10) relative to the tightening device drive plate (18, 38), which mass inertia is active at the beginning of the tightening process. The relative rotation of the slide ring (23, 45) moves the force-limiting pawl (27, 42) into the position corresponding to the operating state by means of a forced control system (28, 29; 49, 51).
Patent DE-19614987-A1 (DE)
Title: Model aircraft radio-control device with standby settings
Inventor: KANETSUNA NOBUMITSU
IPC: A63H30/04
Filed: 1996-04-16
Abstract: The radio control device contains an error detection circuit to detect the loss of received control signals by a model aircraft which is radio-controlled, and has a control signal generator to generate commands for a round flight. Aileron, elevator and rudder command signals are received by block (2). Error detection circuit (11) controls a switchover to internal values determined by potentiometers (VR1-VR4) and a 2 axis detector(s) of pitch and roll changes is used in a control loop. The voltage levels are converted by a voltage to PWM circuit (15) for output to the actuators in the model aircraft.