baber/WOPTO huggingface dataset:
Patent DE-10357979-A1 (DE)
Title: Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte
Inventor: OESTERLE SIEGFRIED
IPC: F16F1/14
Filed: 2003-12-11
Abstract: Bei einem Torsionsstab (1) zum Einsatz bei Gurtaufrollern für Sicherheitsgurte sind an dessen Endbereichen Ausbildungen mit Antriebs- und/oder Blockierelementen (2, 3) zum formschlüssigen Verbinden mit entsprechenden Vorrichtungen vorgesehen. Der Torsionsstab (1) einschließlich der an dessen Enden ausgebildeten Antriebs- und/oder Blockierelemente (2, 3) wird zur Erzielung unterschiedlicher Drehmomente bei gleichbleibender Größe der Antriebs- und/oder Blockierelemente (2, 3) und variablen Durchmessern des Torsionsstabes (1) in einem Kaltumformverfahren einstückig aus einem Nichteisenmetall unter Ausnützung der unterschiedlichen Fließpressung gefertigt.
Patent DE-10359198-A1 (DE)
Title: System und Verfahren mit Lauthörtelefon
Inventor: HUNDAL SUKHDEEP S
IPC: H04M9/08
Filed: 2003-12-17
Abstract: Ein mehrere Geräte umfassendes Mikrophonsystem mit Lauthörtelefon umfaßt eines oder mehrere drahtlose Mikrophone. Die drahtlosen Mikrophone nehmen Sprache auf und übertragen die Sprache an Empfänger, wobei jeder Empfänger jeweils jedem drahtlosen Mikrophon entspricht. Audioverarbeitung und akustische Echokompensation (AEC) werden an den empfangenen Sprachsignalen durchgeführt. Eine Signalbearbeitungseinheit generiert nach der Echokompensation ein Audiosignal. Das generierte Audiosignal wird an eine entfernt liegende Stelle übertragen, um beispielsweise durch einen Lautsprecher oder einen Ohrhörer wiedergegeben zu werden.
Patent DE-10361164-A1 (DE)
Title: Klebfolie mit rückstellenden Eigenschaften
Inventor: NEUHAUS-STEINMETZ HERMANN
IPC: C09J7/22
Filed: 2003-12-22
Abstract: Klebfolie, insbesondere für die Verwendung in einem Stanzprozess, bestehend zumindest aus einem Träger und einer Schicht einer Klebemasse, dadurch gekennzeichnet, dass der Träger in einem mechanisch gespannten Zustand vorliegt.
Patent DE-19501123-A1 (DE)
Title: Thermoplastic nonwoven using melt blown fibres
Inventor: JOEST ROLF HELMUT
IPC: D01D5/12
Filed: 1995-01-17
Abstract: A continuous nonwoven of thermoplastic polymer filaments which can exist in crystalline and amorphous states is made by producing long filaments in a melt blowing head with a number of spinneret holes interacting with flat compressed air jets. The blowing conditions are selected to give filaments of less than 100 microns with less than 45% crystallinity. The filaments are deposited on a continuously moving sieve so that the filaments bond at their crossing points to produce an intermediate product. The intermediate product is heated to drawing temperature and drawn 100 - 400% longitudinally and transversely, i.e. biaxially. It is then heat set at a higher temperature. The drawing and setting conditions are arranged to give at least 50% crystallinity.
Patent DE-19502230-A1 (DE)
Title: Fuzzy controller for technical system e.g. computer
Inventor: REUL SABINE
IPC: G05B13/02
Filed: 1995-01-25
Abstract: A fuzzy-logic control for a technical system comprises a module (3) for measurement of power or output levels of the technical system (2) a fuzzification module (4) for processing the measured values and connected to module (5) for storing a desired or nominal value matrix as well as to a module (6) for storing a control value matrix. Also included is a defuzzification module (10). The two modules (5) and (6) are connected to a module (7) for adapting the fuzzy logic elements each of which is assigned an adapting sub-module (17-20), with module (7) itself feedback-connected to the storage module (6) for the central value matrix.
Patent DE-19502736-A1 (DE)
Title: Loud speaker fixing apparatus
Inventor: UEDA MITSUGU
IPC: H04R1/02
Filed: 1995-01-17
Abstract: The loud repeated fixing apparatus includes a pair of frame parts (1a,1b) each of which has a groove on its inside for fitting engagement with a flange (26) of the loudspeaker to be fixed. The groove has the shape of a semi-circle corresponding to the flange. The frame parts are hinged together at one end and are connectable together at their other ends. Each frame part has a fixing region (13) with the groove, a first hinge (11) for hinged connection of the frame parts and a connection region by which the frame parts are connected at their other ends.
Patent DE-19505124-A1 (DE)
Title: Process for obtaining movement commands for vehicle spoilers
Inventor: STROZYK RUDOLF-HELMUT
IPC: B62D37/02
Filed: 1995-02-16
Abstract: The value which characterises the momentary driving operation of the vehicle and influences the aerodynamic effectiveness of the spoiler is obtained. Additional sensors are recorded, from the characteristic field parameters, in an electronic control unit of the engine. In the case of a spark ignition engine the value is obtained from the associated momentary values of inlet manifold pressure, throttle position and engine speed. With a fuel injection engine the value is obtained from the associated momentary values of inlet manifold pressure, injection quantity setting member and engine speed.
Patent DE-19505567-A1 (DE)
Title: Faster, longer length, reversible cabling appts. with low downtime
Inventor: KUMPF FRIEDHELM DIPL ING
IPC: H01B13/02
Filed: 1995-02-18
Abstract: An appts. for cabling continuously reversing cable elements comprises:  (a) a fixed guide disc and, at a distance, (b) a cabling disc rotating about its axis,  both discs having guide holes for the cable elements passing through and a fixed point for the fixing of the cabled elements at the cabling point.  There is at least one stranded high tension support element located between the discs and at a distance from both at least one holder on the support element having axially running holes for guiding the cable elements.  Here the support element ends are fastened w.r.t. the cabling disc so that they can swivel or rotate.
Patent DE-19515385-A1 (DE)
Title: Testing packing containers for leakage
Inventor: HAARER ROLF DIPL ING
IPC: G01M3/32
Filed: 1995-04-26
Abstract: The testing method involves supplying a gas at a pressure above atmosphere into the container (1) sealing the container and checking the pressure built up after a certain dwell time. Two identical containers are simultaneously charged at the same pressure and after the dwell time has elapsed the difference in pressure between the two containers is measured and evaluated. After pressurization the two containers can be separated pneumatically.
Patent DE-19516340-A1 (DE)
Title: Large clamping tongs for rectangular and round bale
Inventor: FRIESE GERD
IPC: A01D87/12
Filed: 1995-05-04
Abstract: The tongs are intended for handling rectangular (13) and round bales w.r.t. a wrapping table (4) of a travelling mechanism for wrapping with a stretch foil. The tongs are in the form of foldable jib at the side of the travelling mechanism. The tongs consist of two parallel arms (10,11) slidable at one side of a support (9), with one arm (11) movable into its rated position, while the other one (10) is slidable against the side face of the bale for its aligning. Then it can be folded, via rotation through 180 deg  to lift the bale from the ground into the wrapping mechanism.
Patent DE-19518204-A1 (DE)
Title: Multilevel trellis coding system using binary convolutional code
Inventor: LIN MAO-CHAO
IPC: H04L27/18
Filed: 1995-05-18
Abstract: The multilevel trellis coding system, by utilising one binary trellis coder with coding rate R=r/m, performs coding to input u(t)=(u1(t), u2(t),...,ur(t)) of r bits in the t-th unit time in order to get with respect to v(t)=(v1(t), v2(t),...,vm(t)) of m bits, then passes the output through one trapezoid time delay processing, and makes output s after delay processing and input v sequence v before delay processing have the following relationship:  1 <= p <= m, in which (lambda)2, (lambda)3,...,(lambda)m are all constants. The system then feeds the s sequences into one signal mapper in order to get signal point sequences of corresponding m level signal space, in which the trapezoid time delay process performs trapezoid delay to input bit from top to down, making the (p-1)-th level with more (lambda)p unit delay time than the p-th level.
Patent DE-19520242-A1 (DE)
Title: Opto-electric sensor for detecting movement in monitored space
Inventor: ROSCH RAINER DR ING
IPC: G01S17/04
Filed: 1995-06-02
Abstract: An optoelectrical sensor (S) for indicating movements within a room area by converting the interception of light beams (LS) emitted from a sender (SE) into electrical signals uses an additional optical system (OM) to produce monitor beams (K1, K2) of equal size and form. The signals returned from these to the receiver (EM) are evaluated to establish a base level caused by the static background reflections present in the room. These can be offset against other signals received, caused by changes to the rays emitted from the sender, so that the difference indicates real movement within the area under supervision. There is no loss of sensitivity in the system.
Patent DE-19521223-A1 (DE)
Title: Mfr of metal substrate, providing workpiece with hard cover layer
Inventor: FERBER HERMANN DIPL CHEM DR
IPC: C23C14/02
Filed: 1995-06-14
Abstract: The metal substrate (1) is coated at least region-wise on its surface, which is called the growth surface, with a cover layer of a harder material deposited from a gas phase. In the region of the growth surface (2), within a boundary layer (3), the substrate is provided with ions (5) with an implantation depth less than 1  mu m. Before deposition of the cover layer (6), ions (5) with a maximum implantation depth less than 1  mu m are implanted into the boundary layer (3) by means of a known ion implantation process.
Patent DE-19522699-A1 (DE)
Inventor: KANAZAWA TORU
IPC: B60R1/08
Filed: 1995-06-22
Abstract: An outer rearview mirror assembly for a vehicle comprises a base (12); a mirror body (10) mounted on the base (12) and having an opening (14); a mirror (20) including a plurality of mirror surface areas comprising a main mirror surface (20a) and supplementary mirror surfaces (20b', 20b") with different curvatures so as to give a wide field of view in a rearview direction; the mirror opening (14) having edge portions (14a) and at least one of the edge portions (14a") having a convex curvature. The supplementary mirror surface area (20b) is further from the base than the main mirror surface area. The edge portion (14a) of the mirror opening has a greater curvature in the region of the supplementary mirror surface area (20b) than in the region of the main mirror surface area (20a). The radius of curvature of the mirror opening edge portion (14a") in the region of the supplementary mirror surface area (20b) is approximately 0.2 to 1 times the radius of curvature of the supplementary mirror surface area (20b). <IMAGE>
Patent DE-19526874-A1 (DE)
Title: Element for repair of tiled wall
Inventor: BUESCHER ANDREAS
IPC: E04F13/08
Filed: 1995-07-22
Abstract: A tiled wall (1) is repaired by an arrangement containing an opaque plate (4), held on the gap in the tiled wall by an adhesive connection (5). Pref. the opaque plate is made of glass. The gap is defined by spacers. A siccative or drying agent is typically located inside the gap. Permanently elastic seals may be located at the edges of the glass plate.
Patent DE-19529721-A1 (DE)
Title: Selective hydrogenation of butynediol to cis butene-diol - using palladium catalyst in solid bed discontinuous process, useful in prodn. of pharmaceuticals or plant protectants
Inventor: MUELLER HERBERT DR
IPC: C07C33/035
Filed: 1995-08-12
Abstract: Prodn. of cis-2-butene-1,4-diol (I) comprises partial hydrogenation of 2-butyne-1,4-diol (II) using a known palladium-contg. catalyst in a solid bed, discontinuous process carried out to complete uptake of the hydrogen. Also claimed is a process for producing cis alkenes by partial hydrogenation of medium alkynes as above, in a discontinuous process using known, selective, palladium-contg., solid bed catalysts in aq. soln.
Patent DE-19531339-A1 (DE)
Title: Process to monitor heating and water circuits
Inventor: KURTZ BENNO
IPC: F24D19/10
Filed: 1995-08-25
Abstract: The process monitors heating and water circuits, especially in high buildings, and uses an equalisation vessel with at least two volumes (2,3). The latter are separated from one another by a flexible, elastic element (4). The variation in the volumes is measured, and is used as a reference value for the serviceability of the circuit which is being monitored. The variation may be determined indirectly by measuring the pressure exerted by the elastic element on a surface of a pressure tank (1) in the vessel. It may also be determined by measuring the deformation of the elastic element.
Patent DE-19532168-A1 (DE)
IPC: B02C18/00
Filed: 1995-08-31
Abstract: A paper feed device 12 is mounted to a shredder 10. Initially the feed device is operated intermittently. The intermittent activation time is adjusted, taking into consideration the distance from the paper feed start position b to the paper shredding position a of a cutter 11 of the shredder, thereby decreasing the speed of travel from the time the paper sensor 56 detects the leading edge of the paper to the time the paper reaches the paper shredding position. Operation is switched from intermittent to continuous activation preferably immediately before the leading edge of the paper reaches the cutter. Thus paper feed troubles due to paper jamming, etc. are provided. <IMAGE>
Patent DE-19533268-A1 (DE)
Inventor: BECKER KARL ANTON
IPC: H04B7/04
Filed: 1995-09-08
Abstract: Each antenna (7, 8) has its own associated receiving unit (1, 2), its own intermediate frequency unit (3, 4) and its own FM demodulator (5, 6). The LF signals from the demodulators, usually stereo multiplex signals, go to a switching unit (9) which has a switch (10) for selecting one of the two groups of signals to be sent to the reproduction unit (11). The switching unit has devices (12, 13) to make a comparison of the quality of the signals received from the two units (1, 2).
Patent DE-19534153-A1 (DE)
Title: Illumination intensity of LED array adjusting method for electrophotographic printer or copier
Inventor: KATTNER ERICH DIPL ING
IPC: B41J2/45
Filed: 1995-09-14
Abstract: The method for adjusting the illumination intensity of LEDs, results by the reaction of laser radiation on the active zones, are adjusted to a specified illumination strength with the operation. The active zones are heated by the reaction of laser radiation, such that the adjusting alteration of the doped section, effects the desired alteration of the illumination strength. The desired alteration of the illumination strength, is effected by a double or a multiple adjustment. An Ar+ laser is used for the heating of the active zones. A cw Nd:YAG is used for the heating of the active zones. A multiple of LEDs, which are arranged in a LED array, for adjusting the illumination strength.
Patent DE-19535363-A1 (DE)
Title: Grass handler for mower
Inventor: KLEIN LAURENT
IPC: A01D34/49
Filed: 1995-09-22
Abstract: The mower has a rotating cutting cylinder (7) which throws the clippings into a parallel collecting trough (15). A screw feed in the trough moves the clippings towards the centre of the trough where a deflector plate moves the clippings into a second screw feed which moves the grass up inside a tube (18) and into a hopper. The deflector plate provides a tapering collecting space to each end of the transverse feed. The screw pitch is set from each end of the feed to move the clippings towards the centre. The collecting space is adjustable.
Patent DE-19539056-A1 (DE)
Title: Cassette seal using peripherally curved sealing lip
Inventor: FERRERO PIER GIORGIO
IPC: F16J15/32
Filed: 1995-10-20
Abstract: The curvature (52) of the inner static seal forms a peripheral spiral of sinusoidal shape. Alternately it forms a peripheral rectangular figure in box-mated design, otherwise using arcuate curvature all the way round. In detail, relating to a cassette seal (30), this comprises inner liner seal (32) and outside seal (36) with integrated sealing lip (40) as pressed by the spring (42) onto the inner seal. The inner seal is composed of metal reinforcement (43) with moulded elastomer (46) complete with sealing lips (48,50,52) to prevent possible dust ingress. The curvature of alternating shape seals onto all surface figures or can be used as liner simply in which case the inner seal comes without its additional sealing lips.
Patent DE-19540111-A1 (DE)
Title: Quick=access box type enclosure for electrical equipment
Inventor: SONNTAG JOHN-ERIK
IPC: H02B1/46
Filed: 1995-10-27
Abstract: A rectangular box type enclosure for electrical/electronic equipment has a housing (4) and cover (1) each provided with the hollow cylindrical corner turrets (6, 3) for the fastened components. Each corner fastener comprises a 1/4 turn bayonet locking assembly in which the preformed bayonet locking ring (16) is secured to the housing (4) at the point (18) by adhesive or ultrasonic welding. A fastener component (9) provided with bayonet spigots (19) and bifurcated stem (11) accepts a winged or slotted operating stud (7) retained in the stem by snap connection and a compression spring (8) ensures positive engagement of the spigots (19) with the ring (16) after 1/4 turn action to secure the cover (1).
Patent DE-19545024-A1 (DE)
Inventor: KOCH MICHAEL DR
IPC: B29C49/00
Filed: 1995-12-02
Abstract: The container-manufacturing method proposed calls for a heated blank (1) made of thermoplastic material to be stretched and blown using a gas under pressure. The blowing operation is divided into a preliminary phase using a gas at a relatively low pressure and a subsequent main phase using a gas at a higher pressure. The ratio of the container diameter (23) to the internal diameter (20) of the blank (1) is greater than 4.0. The blank (1) has a mean wall thickness (18) greater than 3 mm and, at least at the beginning of the preliminary blowing phase, the temperature of the material in the area to be worked is higher than 70  DEG C. The temperature of the material on the outside surface of the blank (1) is, at the most, equal to the mean temperature of the inside surface in the area to be worked. The length of the preliminary blowing phase is less than 1.0 seconds. During the preliminary phase, the blank (1) is expanded to at least 50 % of the volume of the finished container (13).
Patent DE-19549056-A1 (DE)
Title: Permanent magnet starter-motor for motor vehicle
Inventor: NISHIDA TATSUMI
IPC: F02N15/06
Filed: 1995-12-28
Abstract: A permanent magnet starting motor has the rotating motor force transmitted to a pinion of a geared coupling. The coupling is smoothly engaged with the motor shaft by a helical spline and a component to prevent rotation is located at the outer peripheral section of the coupling. This component is positively actuated by a solenoid which is controlled by an external circuit. This component is overlapped in the axial direction so as to have an axial length that is less than the axial movement of the coupling. The solenoid is mounted concentrically about the motor shaft.  There are two of the above-mentioned components, each being semi-cylindrical and concentric with the coupling.
Patent DE-19601964-A1 (DE)
Inventor: WEBER PETRA
IPC: G01D5/347
Filed: 1996-01-20
Abstract: The invention relates to a steering-angle sensor for determining the steering angle in motor vehicules. Such sensors are required to regulate vehicule stability. The object of the invention is to mount a code disc (2) easily defined in relation to the housing (1, 37) of the sensor. The object is attained in that the code disc (2) is mounted directly in the housing (1). Further advantageous developments relate to possible embodiments of the mounting system.
Patent DE-19603030-A1 (DE)
Title: Unit simplifying seam opening of web dewatering belt in paper making
Inventor: SCHMITT ANTON
IPC: D21F7/00
Filed: 1996-01-29
Abstract: An apparatus for changing conveyer belts in a machine for producing a web of material, especially paper or cardboard, has a device (11) for releasing tension with at least two tensioning devices (13) placed at a distance in the belt feed direction from each other to cause a bulge in the belt. At least one of the tensioning devices is made so that it can be shifted in a direction towards the other.
Patent DE-19606796-A1 (DE)
Title: Coupling levers to shaft in IC engine
Inventor: FUOS KLAUS DIPL ING
IPC: F01L1/26
Filed: 1996-02-23
Abstract: The coupling device has a coupling bolt (14) guided in a bore of the first lever and connected in the direction of the shaft (8) through a guide pin (20) of smaller diameter to a piston (24). The guide pin is guided in a bush (22) fixed in the bore. The hydraulic supply for operating the coupling bolt opens into a ring chamber (34) between the piston and bush. Where hydraulic fluid is supplied through the shaft into the bore (16) of the first lever (2) this lever has a channel (36) corresponding with the shaft and opening into the ring chamber. The channel runs parallel to the bore and has curved sections (36a,36b) directed towards the shaft and ring chamber. The spring (26) pretensioning the coupling bolt in the extending direction can be set with keyed engagement directly on the piston.
Patent DE-19608824-A1 (DE)
Inventor: EHRFELD WOLFGANG PROF DR
IPC: F28D9/00
Filed: 1996-03-07
Abstract: The invention relates to a process for producing micro-heat exchangers facilitating efficient heat transfer between two flowing media. In an initial step a plastic layer is structured by means of photo-lithography, X-ray lithography or laser ablation. In a second step said plastic structure is shaped by electroplating while retaining the structural properties. The metallic microstructure, the reverse of the original structure, is used as a mould insert to produce the individual layers composing the micro-heat exchanger. The process of the invention makes possible the economical production of micro-heat exhangers in large quantities.
Patent DE-19608877-A1 (DE)
Inventor: HENKEL HORST
IPC: B22D19/00
Filed: 1996-03-07
Abstract: The crankcase (1) for piston engines, especially V-engines (2) has a power unit (3) of a ferrous material in a light-metal casing (4). In order to provide a rigid, lightened power unit (3), is proposed that a flange plate (5), serving to bound the crankshaft chamber and provide the bond to the casing, be offset towards the upper end of a cylinder so that its surface centre of gravity, seen from its frontal end, is at a distance on the near side of the central bearing plane of a crankshaft bearing (7) corresponding at least to the greatest possible distance of the surface centre of gravity of a stiffening section of a bearing cap (9) on the other side of the central bearing plane (11), where the crankshaft bearings (7) are secured to the flange plant (5) by struts.
Patent DE-19609763-A1 (DE)
Title: Double modular body work for double decker omnibus motor vehicle
Inventor: RIECK GERHARD DIPL ING
IPC: B62D47/02
Filed: 1996-03-13
Abstract: The omnibus has a complete separate installable base deck (10) and a complete separate installable upper deck (11). It has a horizontal separation plane )A-A') on which the decks can be connected or separated. The base deck is mounted on a chassis with a drive assembly, walls (31) including a framework (34), stairs (15), paint and the support surface to receive the upper deck. The upper and lower decks can be bolted together.