baber/WOPTO huggingface dataset:
Patent DE-19501774-A1 (DE)
Title: Telephone set with hand set which can be magnetically attached to base unit
Inventor: KRAUS HEINZ DIPL ING
IPC: H04M1/10
Filed: 1995-01-21
Abstract: The telephone set has a hand set (8) which is mounted on a base unit in the resting and/or suspended position by a magnetic holder. A strip of magnetically conducting material is fitted in the hand set (10) or in the support region of the base station, and a magnet is fitted in the counter part of the base unit (6,7) or hand set. The magnetic field of the magnet is sufficient to hold the hand set securely on the base unit even when the telephone is moved from a horizontal operating position, i.e. table top use, to a vertical operating position, i.e. wall mounting.
Patent DE-19504829-A1 (DE)
Title: Method of separating and feeding different objects to packaging machine
Inventor: GEYSSEL JUERGEN W
IPC: B65B35/24
Filed: 1995-02-14
Abstract: The method involves bringing the objects into a levitation state, mutually spaced by application of vacuum, and deposited on at least one first conveyor, leading to the packaging machine, while maintaining the vacuum provided spacing. Pref. the spaced objects on the conveyor are first fed to an allocating mechanism which places a certain object number on a second conveyor next to each other for their simultaneous supply to the packaging machine. Typically the object levitation is attained by high velocity centrifuging.
Patent DE-19504921-A1 (DE)
Title: High extensibility synthetic sheet esp. for wrapping
Inventor: NAWROT UWE
IPC: B29C67/00
Filed: 1995-02-15
Abstract: The surface of a continuous synthetic material (10) is heated on a drum (13) to its softening temp. so that it melts and adheres to the drum (13). It is then removed with a scraper blade (15), cooled and wound up.  Also claimed is the required appts. where the draw-off speed is less than the peripheral speed of the drum (13).
Patent DE-19507832-A1 (DE)
Title: Corrosion resistant coating for steel surfaces
Inventor: EHRIG RAINER DR
IPC: C09D163/00
Filed: 1995-02-22
Abstract: Compsn. for corrosion resistant treatment of steel comprises a water-compatible, alkali-resistant epoxy resin, a water-contg. amine type hardener and an anhydrous alkali(ne earth) silicate, aluminate, ferrite or oxide, the compsn. being coated onto the de-rusted surface of the steel and hardened at temps. of 5-100 (15-25)  deg C.
Patent DE-19510162-A1 (DE)
Title: System for closing suspension supported earth pile
Inventor: WULFF KLAUS DIPL ING
IPC: E02D19/18
Filed: 1995-03-21
Abstract: The system involves an mechanism (2) which forms a closure using a fabric hose (3) inserted into the pile (7) down to its floor. The suspension supported earth pile receives the hose in vertical configuration, with the hose filled with a sealing material (10) up to the surface top edge. The filling results of the hose abutting the side walls of the pile and is clamped there. The mechanism (2) comprises a drum (1) with the wound fabric hose. There are two arrestable linkages (6), whose lower ends locate a frame (5) for the hose bottom (4).
Patent DE-19510922-A1 (DE)
Inventor: KIZUKI HIROTAKA
IPC: H01L29/737
Filed: 1995-03-24
Abstract: A semiconductor device such as a heterojunction bipolar transistor or buried-ridge type semiconductor laser is formed from a sample comprising GaAs substrate 1, AlGaAs layer 2 with GaAs cap 3 wherein an oxide layer 6 is removed by low temperature (below 450 DEG C) treatment with a halogen gas (HC1, with hydrogen and AsH3) by an absorption/desorption reaction. Conventional dry etching using HC1 at 750 DEG C, and then crystal regrowth 4 of the GaAs layer by MOCVD are then conducted in the same chamber. The invention provides a clean regrowth interface 5. <IMAGE>
Patent DE-19512833-A1 (DE)
Title: Manually guided cutting and gardening equipment
Inventor: HAEBERLEIN JUERGEN DIPL ING
IPC: A01G3/04
Filed: 1995-04-06
Abstract: The equipment (1) comprises a cutting head (40) that is driven by the I.C. motor (2) from a shaft in the tube (41), controlled by the operator (42) carrying most of its weight on a belt (43). The equipment is guided by a hand guide (34) fastened to the tube, and there is also a hand grip (7) with control elements.  These include a gas lever, a choke, a short circuit switch and a switch for stopping, allowing the operator to control the internal combustion motor without removing his hand from the hand guide. Between the control elements on the hand grip and the drive motor there is a transmission line (38), located in the Bowden cable, for transmitting physical movement.
Patent DE-19513246-A1 (DE)
Title: Appts. for processing a material web
Inventor: HERRMANN WALTER
IPC: B29C65/08
Filed: 1995-04-07
Abstract: Appts. for processing a material web with a processing tool, esp. the sonotrode (2) of an ultrasonic unit, in which the material is passed through a gap (8) between the sonotrode and a support (6), and the sonotrode (2) in a holder (1) is adjustable relative to the support (6), the gap width (H) being controlled by means of a signal from a sensor (21) detecting the temperature (T) of the sonotrode (2) to a control unit (20) which adjusts the relative position of the holder (1).
Patent DE-19514643-A1 (DE)
Title: Prodn. of ceramic heaters
Inventor: SHIMADA TAKEO
IPC: C04B35/64
Filed: 1995-04-20
Abstract: A ceramic heater is made by moulding a cylindrical green body out of a ceramic material containing a binder; firing the body at a low temp. which is insufficient to sinter the body but removes the binder; printing a heater structure onto the cylindrical surface using an electrically conductive material; coating the cylindrical body including the printed heater with a green protective layer; and firing the body at a temp. to sinter the body, the heater layer and the coating. The initial firing to remove the binder is carried out at 800-1400, pref. 100-1200 deg C in atmospheric air. The final sinter is carried out at 1400-1700, pref. 1500-1650 deg C. The protective coating is a single layer. The green body is produced by die casting or extrusion. The heater structure is produced as the cylindrical body is rotated about its axis. The protective coating has a thickness of 400-500  mu m and a viscosity of above 100 Pa.s. Sintering is carried out for approx. 2 hr. in a reducing gas atmosphere.
Patent DE-19514848-A1 (DE)
Inventor: POLLOK HEINZ-HORST
IPC: G01N3/40
Filed: 1995-04-26
Abstract: A process for testing the hardness of workpieces where a striker is moved out the workpiece to be tested so that it strikes said workpiece during its outward travel and rebounds therefrom on the return path. A movement value of the striker is detected on the outward and return paths by means of a contactlessly operating electromagnetic device and a measure of the hardness of the workpiece is obtained from the difference between the outward and return movement values. A device for implementing the process is also disclosed.
Patent DE-19518156-A1 (DE)
Inventor: PFISTER ALFONS DR
IPC: A61K35/14
Filed: 1995-05-17
Abstract: The invention relates to a novel use of deproteinised haemodialysate from calf's blood for the treatment and/or prevention of inflammatory or non-inflammatory arthritis. For this purpose the haemodialysate is preferably injected into the joint concerned intra-articularly in combination with a 5 % glucose solution.
Patent DE-19519768-A1 (DE)
Title: Braking power adjustment method for trailer of vehicle-trailer combination
Inventor: UTZT ALFRED
IPC: B60T8/32
Filed: 1995-05-30
Abstract: The method involves a tractor vehicle and at least one trailer. Initially, multiple actual values of variables characterising braking behaviour of the trailer are determined, these variables being for a multiple of braking requirements controlled at the tractor vehicle. A first braking curve is determined from the multiple of actual values of the variable characterising the braking behaviour of the trailer. A desired braking curve (Zsoll,Zsoll1,Zsoll2) is then determined. A correction value is determined for the braking requirement of the trailer, as the difference between the desired and the actual braking curve (Zist). The braking requirement of the tractor vehicle is thus altered according to the correction value, and the corrected braking requirement of the trailer is controlled.
Patent DE-19520555-A1 (DE)
Title: Elastic plug shaft coupling for epicyclic drive with flexible satellite
Inventor: FICKELSCHER KURT G
IPC: F16H49/00
Filed: 1995-06-06
Abstract: The epicyclic drive has an inner toothed hollow wheel, or outer toothed spur gear meshing with a flexible satellite (2) with different number of teeth. A flexible plug shaft coupling with a same number of teeth, pref. with prestress, meshes with the flexible satellite and is ovalised with it. On the output side the circular shape is retained by stiffening. Pref., the flexible satellite has the same inner and outer toothing. A second toothing may mesh with the plug shaft coupling. On the shaft coupling output side may be located a second toothing meshing with a spur pinion with the same number of teeth.
Patent DE-19521845-A1 (DE)
Title: Rotation angle measuring system having stator with coupling and rotor
Inventor: SIRAKY JOSEF
IPC: G01P1/04
Filed: 1995-06-16
Abstract: The measuring system involves a stator coupling (26) having a shape stable outer ring (32), which is connected with the shaft of and object (10) in a press fit. The outer ring has a circular shaped circumferential periphery and is pressed in to the matching bore of the object. The outer ring has at least ribs running axially at its outer peripheral surface, for compensating the fitting tolerances. The stator coupling has a rubber elastic connecting element (38), effecting the flexible location, which connects the outer ring with the stator (20).
Patent DE-19524011-A1 (DE)
Inventor: HARGREAVES JONATHAN WILLIAM
IPC: A01C5/06
Filed: 1995-06-30
Abstract: A device for cutting continuous slots in turf or ground to be turfed and comprising a plurality of rotary cutting discs (11) rotatably mounted side-by-side in parallel spaced relationship on a main frame (15) to be traversed over the ground in a direction parallel to the plane of the cutting discs. The cutting discs (11) are supported on bearings (17, 18) which are eccentrically mounted on a driven shaft (13) such that driven rotation of the shaft and of the eccentrically mounted bearings causes the discs to perform an epicyclic motion with respect to the main frame and thus oscillatory penetration of the ground. Preferably, inner bearing members (18) of a series of pairs of discs are circumferentially offset from one another around the shaft (13) whereby the entire system of discs (11) and bearings (17, 18) is balanced statically and dynamically around the axis of the shaft. <IMAGE>
Patent DE-19524471-A1 (DE)
Title: Drive unit for lifting device - has cylinder block which forms at least two cylinder groups, with cylinders axially orientated and fitted parallel to each other
Inventor: EICKMANN KARL
IPC: B66F3/46
Filed: 1995-07-10
Abstract: A check valve is connected to at least one outlet valve. The cylinder block forms at least two cylinder groups, the cylinders axially orientated and are fitted parallel to each other. The cylinder groups form separate outlet lines (10,20) which can be connected to the lines (14,74,15,75) of the control unit(73). The cylinder block contains several cylinders per group, and the inlet and outlet valves of the subject cylinders are displaced relative to each other and axially relative to the axis of the cylinder block.
Patent DE-19528641-A1 (DE)
Inventor: MOZER REINER
IPC: B60R16/00
Filed: 1995-08-04
Abstract: The invention relates to a steering column switch which can be adapted to various switching operations with the same construction. The invention makes use of microswitches which can be selectively inserted in a recess of a support (2), with said recess fitted in the region of the control (1) of the steering column switch. Advantageous embodiments describe additional possible ways of actuating further microswitches (16, 22) independently of the rotary movement of the control (1) by means of an actuating button (23) in the control (1) or by switching means (15, 22) movable by the longitudinal movement of the control (1).
Patent DE-19538381-A1 (DE)
Inventor: KOHLSTRUCK BERND DIPL ING
IPC: H01M8/04955
Filed: 1995-10-14
Abstract: An arrangement is disclosed for ensuring an uninterrupted current supply to at least one electrical consumer which draws energy from an alternating voltage network and is supplied with energy in the event of a network failure by a fuel cell. The fuel cell (8) is connected at its electrical outputs to at least one current inverter (7) whose output is connected to the minimum of one alternating voltage consumer (1, 2) and to a branch containing a switch (4) on the consumer side of the switch; the switch is connected to an alternating voltage network (6) and is opened in the event of the voltage in the alternating voltage network falling below a predetermined level and closed if the alternating voltage is above that threshold; and the fuel cell operates in stand-by mode if the network voltage is above the threshold, and, if the voltage is below the threshold, in a mode in which the energy required by the consumer is supplied via the current inverter (7).
Patent DE-19542828-A1 (DE)
Title: Continuous miller for mining coal, minerals, ore, rock or like
Inventor: LANGE WILHELM DR
IPC: E21C27/24
Filed: 1995-11-17
Abstract: The milling machine (4) has a raisable and lowerable cutting head (6) such that the cutting units of the turn axes are parallel to a set-up plane when at different heights. The cutting units consist of two free cutting rollers forming a V shape with a middle cutting roller lateral to the forcing direction between them.  The hoisting device encompasses a four or more link articulation (30) with two rear link points (34,36) on the machine, one on top of the other and in the lifting direction. Two rear link points in the forcing direction have a much smaller gap between them than those at the front (38,40). The hoisting device has a telescopic connection rod.
Patent DE-19603361-A1 (DE)
Inventor: FAHR MARKUS
IPC: B23D45/12
Filed: 1996-01-31
Abstract: The invention concerns a pipe-cutting and chamfering arrangement for thin-walled pipes, the arrangement comprising a machine tool (2) with a cutting and chamfering tool (15, 16) and a clamping device (1) for cutting a pipe and chamfering the point of separation. The cutting and chamfering tool (15, 16) is guided about the pipe (10) which is clamped between the jaws (7, 8) of the clamping device (1). In order to compensate and prevent deviations in the circular periphery of the pipe (10), it is pressed into a round shape when it is clamped in place. The tools - a saw blade (15) and a milling cutter (16) - are disposed closely adjacent each other on a common shaft (17). The teeth (20) of the saw blade (15) are widened on one side and cover the outermost edge (19) of the milling cutter (16), this edge not being used during the chamfer process.
Patent DE-19604774-A1 (DE)
Title: Plastics carrier with an induction coil
Inventor: HOUDEAU DETLEF DIPL ING DR
IPC: H05K1/16
Filed: 1996-02-09
Abstract: The plastics carrier, with an induction coil applied directly to it, has an induction coil (3) as an aluminium track.  It is formed by etching an applied aluminium coating on the plastics carrier, using a mask.  The plastics carrier is of PVC, ABS or PET.
Patent DE-19607599-A1 (DE)
Inventor: HORN WOLFGANG DR
IPC: G01B11/03
Filed: 1996-02-29
Abstract: The invention concerns a method of correcting the determination of positions of workpieces and tools which can be moved relative to one another in machine tools, in particular CNC machining centres, by means of measuring systems internal to the machines. Machining inaccuracies caused by changes in the positions of the workpiece and/or tool owing to heat in the working region of the tool can be avoided if the workpiece and tool are moved with associated measuring points or measuring edges through a stationary optical test barrier, simultaneously or at short intervals one after the other. If the test barrier is interrupted, the respective positions of the workpiece and tool are determined by means of the measuring system internal to the machine. The positions determined are compared with stored positions determined during a previous measurement, and the difference between the determined position and the stored position is used to correct the machine control. The invention further concerns a machine for carrying out the method.
Patent DE-19608106-A1 (DE)
Title: Support frame for electric lamps
Inventor: CROESMANN BERND OSWALD
IPC: F21W131/406
Filed: 1996-03-02
Abstract: The support frame has a base (1) on which are fittings to carry cable reels, lamps, lamp supports etc. The base supports uprights on two sides joined by a carrying handle (2) over the top. The carrying handle serves as a support for a demountable bracket to hold a pair of lamps. The lamps and accessories are supported on aluminium stubs (3) which are stored in holes in the base. The stubs are clipped into the demountable bracket, while the bracket itself is clipped to the top of the carrying handle via a hole (5) in the handle. The support frame can be made of plastic.
Patent DE-19611205-A1 (DE)
Title: Method for removal of products from tanks
Inventor: GRUPA UWE DR ING
IPC: B65B69/00
Filed: 1996-03-21
Abstract: During the removal of the products from the tank, the gas pressure is recorded. An upper pressure limit for the ideal value of the gas is assumed and the product is discharged so that the limit can be achieved. A second lower limit is also considered and the product may continue to be discharged until this is reached. The method may also be shown by the product discharge pipe being withdrawn from the tank, during a separate simultaneous pressurised withdrawal of gas. The first upper pressure limit may be achieved with the discharge of gases and the lower second limit may be kept using a different gas feed line.
Patent DE-19613694-A1 (DE)
Title: Plastic bottle crate
Inventor: BANASKIWITZ HORST
IPC: B65D1/24
Filed: 1996-04-05
Abstract: A bottle crate manufactured in plastic has a thick outer frame (1,6) sub-divided into compartments (49) by thinner walls sections (2-4) which join at the compartment corners. The thin walls of the compartments which are closest to the outer frame incorporate a spring-like flexible section (5). The flexible sections can have a wave formation coplanar with the wall, or alternatively be elliptical or have a circular section.
Patent DE-19615112-A1 (DE)
Title: Power semiconductor component with two-lid housing
Inventor: WERNINGER JOHANNES
IPC: H01L25/16
Filed: 1996-04-17
Abstract: The housing (2) has two lids (6,7) and contains at least one disc-shaped, power semiconductor (3) and at least two contact pads (4, 5), coacting electrically with the lids. The semiconductor is set under pressure by the contact pads from both surfaces. The electric circuit assembly of the power semiconductor, e.g. IGBT, GTO or diode, has at least one capacitor (8), in integrated in the housing, and surrounds the semiconductor and contact pads in an annular configuration. Pref. the circuit is a series-connection of an annular capacitor and resistor, forming a stack.
Patent DE-19621510-A1 (DE)
Inventor: PAULUS WOLFGANG DR
IPC: C08G73/02
Filed: 1996-05-29
Abstract: Dendritic nitrogenous organic compounds (A) are new. (A) have at least 4 planar-chiral or axial-chiral groups, which are linked as Schiff's bases with the primary amino groups of a compound of formula X-ÄN(R<1>)2Ü2 (I). R<1> = (CH2)aN(R<2>R<2>); R<2> = H or (CH2)aN(R<3>R<3>); R<3> = H or (CH2)aN(R<4>R<4>); R<4> = H or (CH2)aN; R<5> = H or (CH2)aN; n = 2 or 3; R<6> = H; X = Phe', Phe'-Y-Phe', Cyc', Phe'-Y-Phe' (sic), -(CH2)n-, -(CH2)a-NR<11>-(CH2)a-, 2-20 C alkylene or -(CH2)l-ÄO-(CH2)kÜm-O-(CH2)l)-; Phe' = 1,4-phenylene, optionally mono- to tetra-substituted by 1-6 C alkyl; Cyc' = 1,4-cyclohexylene, optionally mono- to tetra-substituted by 1-6 C alkyl; Y = CR<7>R<9>, O, C=O or SO2; R<7>, R<9> = H or 1-6C alkyl; n = 2-20; l, k = 2-6; m = 1-40; R<11> = 1-20 C alkyl, 2-20 C dialkylamino-(2-10 C)-alkyl, 1-10 C alkoxy-(2-10 C)-alkyl, 2-20 C hydroxyalkyl, 3-12 C cycloalkyl, 4-2 0 C cycloalkyl-alkyl, 2-20 C alkenyl, 4-30 C dialkylamino-alkenyl, 3-30 C alkoxy-alkenyl, 3-20 C hydroxyalkenyl, 5-20 C cycloalkyl-alkenyl, aryl or 7-20 C aralkyl (both optionally mono- to penta-substituted by 1-8 C alkyl, 2-8 C dialkylamino, 1-8 C alkoxy, OH, 3-8 C cycloalkyl or 4-12 C cycloalkyl-alkyl); or R<11>+R<11> = alkylene (optionally interrupted by N or O), e.g. ethylene oxide, propylene oxide, butylene oxide and -CH2-CH(CH3)-O- or polyisobutylene with 1-100 isobutylene units.
Patent DE-19624905-A1 (DE)
Title: Piece goods quality control
Inventor: LUBENOW ALFRED
IPC: D21G9/00
Filed: 1996-06-21
Abstract: The apparatus for quality control of moving piece goods has one or more opto-electronic cameras (5-7) with lateral movement, to give a virtually complete image across the fabric (1) direction of travel (13) to detect changes in or on the material.
Patent DE-19633625-A1 (DE)
Inventor: REICHERT JUERGEN DR
IPC: D06M15/423
Filed: 1996-08-21
Abstract: Aqueous solutions of N-methylolethers of carboxylic acid amides, urethanes, ureas and aminotriazines suitable for finishing cellulosic textile materials are prepared by reacting the corresponding N-methylol compounds with an alcohol in the presence of an acid in the aqueous phase at a pH value from 0 to 3, then by adjusting the pH value of the solution to a value between 4 and 10. One or several alkanolamines or a mixture of alkanolamines with other bases are used to adjust the pH value of the solution to a value between 4 and 10 when an acid is used which forms hardly soluble salts in the obtained solutions together with the mineral bases used to adjust the pH value of the solution to a value between 4 and 10, or one or several C1-C4-alkylsulphonic acids which can be substituted in the alkyl group are used as acids.
Patent DE-19637192-A1 (DE)
Title: Electronically commutated electric fan drive motor esp. external rotor motor e.g. for motor-vehicle
Inventor: JAEGER HEIMO
IPC: H02K11/33
Filed: 1996-09-12
Abstract: The drive motor housing is esp. an injection moulded metal housing, and the base (1.1) of the housing on the motor side has through holes for making connections between the connections (7) of the electronic unit and the ends (5.11) of the stator coil.  At least one circuit board on which the electronic unit is mounted is arranged in the housing, esp. by attachments to the housing base.
Patent DE-19639034-A1 (DE)
Title: Integrated power driver voltage stabilisation device
Inventor: JUHNKE THOMAS DIPL ING
IPC: H04L25/02
Filed: 1996-09-23
Abstract: The stabilisation device uses a parallel circuit with an integrated resistance (Ri*) and an external resistance (Ra*) for simulating a load for the power driver difference amplifier switching transistors and providing the regulation path of a regulating circuit.  The setting element for the latter is provided by an integrated simulated current source transistor (TQ*) in series with the simulated load, its current following the driver current provided by the current source transistor (TQ) of the power driver.
Patent DE-19646557-A1 (DE)
Title: Throttle adjusting grip for motorcycle
Inventor: DRAEGER MICHAEL
IPC: F02D11/02
Filed: 1996-11-12
Abstract: The throttle adjusting grip (1), for a motorcycle, acts eccentrically on the Bowden cable (3) to vary the throttle gradually, without stages. There mat be no need to re-grasp the grip during starting. The carburettor may not require a special setting for gradual variation of the throttle. Turning the grip may vary the effective length of a lever (L) in the casing, so the angle of turn for a given effect on the throttle setting may be smaller, but sufficient sensitivity may be ensured for low revs. With different levers, the grip can be fitted to any specific motorcycle.