baber/WOPTO huggingface dataset:
Patent DE-3447920-A1 (DE)
Title: Stiffening materials, process for their production, and their use
Inventor: HAUSCHILD ELMAR DR
IPC: C14B7/04
Filed: 1984-02-10
Abstract: The invention relates to stiffening materials, in particular for leather, which comprise a sintered-on thermoplastic layer, and to a process for their production and to their use.
Patent DE-3500118-A1 (DE)
Title: Programmable light-emitting diode display panel for acupuncture points
Inventor: WOJCIASSEK RICHARD
IPC: G06F3/147
Filed: 1985-01-04
Abstract: In this display panel, electronic signal elements (light-emitting diodes) are used for indicating acupuncture points. Using a microprocessor, the logic combinations determined by the rules of acupuncture can be established (Figure 1). This makes it possible for a particular combination of acupuncture points to light up at the same time when a key switch is operated on a panel. The system can be extended by possibly connecting a commercially available personal computer with keyboard and monitor (Figure 2). The extension provides for free programmability of the acupuncture panel and the synchronous display of corresponding texts on the monitor via a coupling device. <IMAGE>
Patent DE-3505464-A1 (DE)
Inventor: HORNBERGER JOERG DIPL ING
IPC: F16J15/3264
Filed: 1985-02-16
Abstract: A cassette seal has a sealing ring and a resilient protective ring for forming a dust seal to protect the sealing ring from dust. For this, a lip on the protective ring axially engages a substantially-radial countersurface in the cassette seal to accommodate better relative axial movement between the lip and countersurface with the resilience of the protective ring. In addition, at least one channel-defining projection on at least one of the axially-opposite sides of the protective ring centrifugally assists the dust seal.
Patent DE-3506373-A1 (DE)
Title: Device for promoting the turning-out movement of the bogies in rail vehicles
Inventor: HAERING PETER DIPL ING
IPC: B61F5/38
Filed: 1985-02-20
Abstract: In tight bends and when travelling through S bends, a device similar to a transverse coupling for reducing the directional forces and the characteristic wear values cannot be provided since the vehicle would be constrained. However, by means of the invention, the bogies can be turned independently of one another. It is also possible to provide the invention in articulated vehicles. This invention permits a substantial reduction in the directional force and the approach angles, and therefore also in the characteristic wear values. The rolling of the bogies, permitted by the above described device, can be reduced or prevented by means of a damping system (shock absorbers) or similar devices.
Patent DE-3507756-A1 (DE)
Title: Dummy with adjustable shoulder width for a machine for the steaming and smoothing of articles of clothing
Inventor: WEGRICH KARL-HEINZ
IPC: D06F71/18
Filed: 1985-03-05
Abstract: The invention relates to a dummy with adjustable shoulder width for a machine for the steaming and smoothing of articles of clothing, having a height-adjusting device for the dummy, clamping and tensioning means as well as setting means. These means serve for securing an article of clothing on the machine or for adapting the latter in terms of size and shape and are controlled pneumatically in a power-operated manner by an electronic control unit in a treatment program. In the dummy (1) according to the invention, the lateral dummy parts (3-4) are adjusted on guide elements (8-9) towards the middle dummy body (2) which comes elastically along its edges (12-13) up against the three-dimensional shape of the lateral dummy parts in the adjustment region snugly and in a manner free of gaps. From a position of least shoulder width, the controlled adjustment takes place by means of a cylinder arrangement (5) and adjusting means (7) towards a number of preadjustable fixed stops of a setting means (10) which sub-divides the adjustment region (55) in steps according to associated sizes of articles of clothing. <IMAGE>
Patent DE-3509400-A1 (DE)
Title: Control device for motorised gliders
Inventor: GROB BURKHART DIPL ING
IPC: B64C13/14
Filed: 1985-03-15
Abstract: The control lever (1) for the spoilers (3) of the motorised glider interacts with a latch which is arranged on the mounting plate (10), the latch being arranged in such a manner that the spoilers are fixed in a partially extended position. The position is selected such that the spoilers still permit an overshoot procedure. However, despite the latch, the pilot can press the operating lever (1) out of the latch. The arrangement allows a safe transition from a landing procedure by means of the spoilers to a landing procedure using the engine, or even to an overshoot procedure. <IMAGE>
Patent DE-3514550-A1 (DE)
Inventor: HILL FRANK FRIEDRICH DR
IPC: C12N1/28
Filed: 1985-04-23
Abstract: 3-hydroxydicarboxylic acids of 12-18 carbon atoms are produced microbiologically from n-alkanes employing the yeast mutant Candida tropicalis DSM 3152.
Patent DE-3523932-A1 (DE)
Title: Apparatus for conveying fillets of fish
Inventor: HARTMANN FRANZ
IPC: B65G21/20
Filed: 1985-07-04
Abstract: The invention relates to an apparatus for transferring shaped pieces of a soft consistency, especially fillets of fish, from a longitudinal conveying line to a transverse conveying line, the object to be achieved being to convey the fillets onwards, alongside one another in a stretched-out position. To achieve this object, a braking device is situated in the region of the point of transition between the feed and the discharging conveyor, which device comprises a driven conveyor, the lower run of which is situated opposite the conveyed surface of the discharging conveyor, leaving a gap, and is driven in the direction of movement of the conveying surface so as to circulate at the same speed as the said surface.
Patent DE-3528006-A1 (DE)
Inventor: DESCHLER ULRICH DIPL CHEM DR
IPC: C07F7/08
Filed: 1985-08-05
Abstract: A process for the preparation of expoxidized organosilicon compounds by reacting the corresponding unsaturated organosilicon compounds with perpropionic acid in benzene solution. The said solution can also be employed in purified form with maximum contents of hydrogen peroxide, water, or mineral acid.
Patent DE-3529315-A1 (DE)
Title: Bucket-wheel machine
Inventor: RIXEN WERNER DR ING
IPC: E02F3/24
Filed: 1985-08-16
Abstract: Bucket-wheel machines for stripping hard materials are normally designed in such a way that the centre plane through the bucket wheel coincides at least approximately with the swivel axis of the bucket-wheel boom, the rear section of the conveying unit which interacts with the bucket wheel additionally lying in the vicinity of the swivel axis. However, this arrangement results in the distance between the emptying point of the bucket wheel and the front section of the conveying unit being relatively large and accordingly having to be bridged by a special emptying unit, for example in the form of a rotary table or a roller-bar grizzly. To improve the efficiency of bucket-wheel machines of this type, it is proposed to design the conveying unit (5) in such a way that its longitudinal axis (5c) - as viewed from the swivel axis (1a) in the direction of the bucket wheel (3) - is first of all directed away from the centre plane (3b) through the bucket wheel and is directed in the vicinity of the bucket wheel towards the latter, and in fact in such a way that the front section (5b) of the conveying unit projects laterally into the bucket wheel. <IMAGE>
Patent DE-3531800-A1 (DE)
Inventor: BERGHEIM HANS
IPC: B65G1/20
Filed: 1985-09-06
Abstract: 1. Device for storing parts (15) with spaces therebetween, especially for storing metal sheets or preformed metal sheets in a feed direction, consisting of at least one column (19), supporting arm or the like which has levers pivotable about essentially horizontal pivot pins (3) and serving as supporting arms, in which arrangement a lever located in the inactive position when a part is being stored is pivoted into its receiving position by a lever directly following in the feed direction, located in a receiving position and receiving the part, and at the same time the lever following in the feed direction is pivoted out of its receiving position into the working position, characterized in that each lever is L-shaped and has a supporting arm (1a, b, c) which serves as a long lever section for receiving load, while the short lever section serves as a stop surface (2a, b, c), and the fulcrum is arranged in the angled area, in that a cranked control lever (4a, b, c) is pivotably mounted on the pivot pin (3a, b, c) next to the supporting arm (1a, b, c), the crank of which control lever (4a, b, c), in the pivot area, has a V-shaped stop surface (5a, b, c) with which a driving pin (6a, b, c) located on the supporting arm (1a, b, c) comes into contact during the pivoting about the pivot pin (3a, b, c), and in that the front side of each control lever (4a, b, c), towards the load-receiving area, in each case has a control surface (7a, b, c) for moving the supporting arm (1a, b, c) lying in front of it in the feed direction into the receiving position and an end stop (9a, b, c) for limiting the working position of the supporting arm located on the Sine pivot pin and also, on the rear side, in each case a stop surface (8a, b, c) for limiting the inactive position of the associated supporting arm via the V-shaped stop surface (5a, b, c).
Patent DE-3539663-A1 (DE)
Title: Vending machine
IPC: G07F11/20
Filed: 1985-11-08
Abstract: A plurality of upper product shafts (3) are arranged next to one another in the housing (1) of a vending machine. A plurality of lower product-stacking shafts (3') are arranged next to one another in the lower region of the housing (1). Pushbutton-actuated ejector devices (5, 5') are located in the middle region of the housing (1). The product packs in the lower product shafts (3') are transported to the upper shaft end by a resilient pack lifter. The product packs issued from all the product shafts (3, 3') pass to a product-issuing orifice (10) at the lower end of the housing (1). <IMAGE>
Patent DE-3541634-A1 (DE)
Title: Mounting for a universal-joint shaft guard
Inventor: BERGER HEINRICH
IPC: B60K17/28
Filed: 1985-11-26
Abstract: Mounting for a universal-joint shaft guard, in particular for universal-joint shafts in agriculture. Difficulties in obtaining spares are eliminated by means of this universal mounting for different shaft sizes by virtue of the fact that the mounting of the guide ring 5 with the groove for the sliding and ball bearings 6 makes possible displacement and fixing on the tube 11 and permits adaptation to the various tube diameters. The result is a universal-joint shaft guard which is suitable for all universal-joint shafts. <IMAGE>
Patent DE-3544383-A1 (DE)
Inventor: SEKOULOV IVAN
IPC: B01D71/70
Filed: 1985-12-14
Abstract: PCT No. PCT/EP86/00419 Sec. 371 Date May 4, 1987 Sec. 102(e) Date May 4, 1987 PCT Filed Jul. 17, 1986 PCT Pub. No. WO87/00517 PCT Pub. Date Jan. 29, 1987.The support material (27) in the reactor is uniformly subjected, over the height of the reactor bed, to a gas flow ensuring supply and evacuation. The biological film reactor (22) can be fed with oxygen, hydrogen and/or carbon dioxide. The reactor (22) is in the form of a fluidized bed and has an inlet (42) near the floor of the reactor and an outlet (33) near the top. Located in the fluidized bed (32) between a distribution network (4) for the inlet water and the outlet (33) is a material exchanger (15) consisting of a support frame (20) on which is fitted a thin-walled pipe (26) of roughly helicoidal shape, made of non-porous plastic and having its turns (34) spaced at intervals. The pipe is connected to a gas supply device (35). An absorber (12) can be connected to the gas supply line (36). Furthermore, between the outlet (33) and the inlet (42) it is possible to fit a recirculation line (43) with an additional material exchanger (23) in which a gas is fed to the recycling water via exchange surfaces consisting of a non-porous plastic.
Patent DE-3602224-A1 (DE)
Title: Twin-tube vibration damper with a spring-loaded hydraulic compression stop
Inventor: GRUNDEI MANFRED ING GRAD
IPC: F16F9/49
Filed: 1986-01-25
Abstract: The object of the invention is to provide a hydraulic compression stop with a piston speed-dependent damping-force characteristic which can easily be configured for a required fixed stop damping. This is achieved by the provision of a compression stop valve interacting with a control spool. This compression stop valve has a valve disc which, with the control spool forms an opening which can be varied as a function of the pressure, while a throttling (choke) orifice provided with a throttle opening is arranged at an axial distance downstream of the valve disc. This throttling orifice limits the stroke of the valve disc, and the throttle opening is partially covered by the valve disc.
Patent DE-3603261-A1 (DE)
Title: Track-laying gear for bulldozers, loading tractors or the like
Inventor: RIML PETER
IPC: B62D55/084
Filed: 1986-02-03
Abstract: A track-laying gear for bulldozers, loading tractors or the like has a central support frame, running-gear frames which enclose the latter laterally and are mounted on the one hand on support axles which are flush with one another and securely connected to the support frame and on the other hand on a self-aligning bearing bridge which is mounted centrally in the support frame, tracks which run over the end-side track drive and deflection wheels of the travel-gear frames and hydraulic motors which drive the drive track wheels via gears and are fed with pressure medium from hydraulic pumps which are driven by an internal combustion engine arranged in the support frame. In order to connect a track-laying gear unit of this kind to the running-gear frame by means of maintenance-free and impact-absorbing and noise-absorbing bearings, the running-gear frames (2, 3) are mounted (Fig. 1) on support axles (10, 11) by means of elastic bearings (13) whose outer rings and inner rings are connected to one another by means of elastic material. <IMAGE>
Patent DE-3608048-A1 (DE)
Title: Flat housing for loudspeakers
Inventor: BRUCK KLAUS DR
IPC: H04R1/02
Filed: 1986-03-11
Abstract: A flat housing (2) for the loudspeakers of motor vehicle audio systems has a baseplate (28) and a cover (4), the cover being arched in its edge region. A base loudspeaker (36) and at least one treble loudspeaker (34) are arranged in the casing behind correspondingly arranged openings (14', 16', 18) in such a way that the main emitting directions of the loudspeakers form an angle ( alpha ) with respect to one another. The flat housing is especially well suited for mounting beneath the front seat of a motor vehicle. <IMAGE>
Patent DE-3612788-A1 (DE)
Title: Overload protection for device for comminuting sheet material
Inventor: ARWEILER OTTO
IPC: B02C18/00
Filed: 1986-04-16
Abstract: The cutting mechanism for the document shredder is driven via a two-part clutch. In forward motion, the two clutch shells are connected to each other by means of elastic elements which are pressed together to a greater or lesser extent as a function of the load. In both clutch shells are arranged openings which, in non-overloaded forward motion, open the ray path of a light barrier attached on both sides of the clutch shells several times per rotation. In the case of overload, the openings become displaced and the ray path of the light barrier is permanently closed. The ray path of the light barrier is also interrupted in reverse motion since the clutch shells become displaced slightly with respect to forward motion. An electronic evaluation circuit can thus distinguish between forward motion, overload and reverse motion and give corresponding control commands to the drive motor.
Patent DE-3615644-A1 (DE)
Title: Apparatus for sorting a mixture comprising sheet-like constituent parts of differing tear resistance
Inventor: NAGEL ERWIN
IPC: B07B13/00
Filed: 1986-05-09
Abstract: The apparatus according to the invention substantially comprises a helical flow channel (1), enclosed by walls (2, 3, 4, 4'), and a plurality of spiked rollers (7, 7'), which are arranged at distances from one another and reach from outside through openings in the outer wall (3) into the flow channel (1). Provided on the outer wall (3) between the individual spiked rollers (7, 7') are internal fittings (14) and/or air nozzles (16), which effect a restratification of the solids entrained by a carrier gas stream and pressed against the outer wall (3) by the centrifugal force (Figure 1). <IMAGE>
Patent DE-3615954-A1 (DE)
Title: Two-wire telecontrol system having a central master station and a number of remote substations
Inventor: MUELLER DIETER
IPC: H04Q9/14
Filed: 1986-05-12
Abstract: The system is provided for transmission of measurement values to the central station, control commands, control and power supply, particularly for data processing equipment. This telecontrol system allows measurement values, signals for controlling and the supply of power to the remote terminal stations by means of two unscreened wires over relatively long distances. An IC-PPM decoder is used for addressing and a voltage/frequency converter is used for interference-proof measurement value transmission. An accuracy of 1.5  per 1000  can be achieved in measuring and controlling. Both the circuit expenditure, and thus the size of the remote terminal stations, and the price are kept very low by means of this invention.
Patent DE-3617206-A1 (DE)
Title: Reversible carbide tip holder with reversible carbide tip electrode
Inventor: GEORGII PETER
IPC: B23K11/31
Filed: 1986-05-22
Abstract: By using a reversible carbide tip holder with reversible carbide tip electrode in resistance welding machines, more cost-effective production is made possible.
Patent DE-3619134-A1 (DE)
Title: Apparatus and method for processing reel remnants in the form of so-called tubes of rotary printing machines
Inventor: SCHWARZ RUEDIGER
IPC: B65H19/12
Filed: 1986-06-06
Abstract: The present invention relates to an apparatus and method for processing reel remnants in the form of so-called tubes of rotary printing machines. This processing causes problems in the prior art in that it takes place essentially manually. The invention provides a remedy to this problem by means of an automatic apparatus and a corresponding method, which, as well as having a high processing speed, are at the same time also quiet and dust-free. The apparatus according to the invention thus permits the following special features:     - fully automatic feeding of material to be cut - reliable positioning of the material to be cut (trap doors which form troughs) - automatic fixing of the material to be cut (insertion of the cones into the cardboard tubes controlled via photocells) - the possibility of setting the cutting depth to within a millimetre with automatic knife tracking and simultaneous lowering of the material to be cut after every cutting operation - problem-free disposal with separation according to type ("white spoilage" and "cardboard tube") of the cutting refuse via trap doors and tilting chute.   <IMAGE>
Patent DE-3619237-A1 (DE)
Title: Ammunition box
Inventor: MARTIN ROLAND
IPC: F42B39/00
Filed: 1986-06-07
Abstract: In the case of an ammunition box which can be opened at the end by means of a flap (5) and is carried on carrying cables (13, 25), which were until now mounted on the upper part of the box by means of strips, it is intended to improve the portability. For this purpose, the ends of one carrying cable (13) are passed displaceably through holes (11, 12) in the flap (5). Stops (14) are fitted to the ends of the carrying cable (13). The other carrying cable (25) is mounted on that end which is opposite the flap (5). <IMAGE>
Patent DE-3623426-A1 (DE)
Title: Trailer coupling for a motor vehicle, with a cover cap
Inventor: FELDMANN FRANZ DIPL ING
IPC: B60D1/60
Filed: 1986-07-11
Abstract: The invention relates to a trailer coupling (2) for a motor vehicle, with a cover cap (11) for covering the head (14) of the coupling (2), with a holding device (3) which is attached to the neck (1) of the coupling (2) and pivotably receives a lever (10), the free end of which is connected to the cover cap (11), and with a spring (13) which presses the cover cap (11) against the head (14) of the coupling. According to the invention, a trailer coupling of the mentioned type is proposed, which is characterised in that the free end of the lever (10) is fixedly connected to the cover cap (11) and the spring is designed as a tension spring (13) which engages with one end on the holding device (3) and with the other end on the lever (10), in each case at a distance from the pivoting point of the lever (10) and the holding device (3). <IMAGE>
Patent DE-3624795-A1 (DE)
Title: Vinyl addition polymers, and the use thereof
Inventor: CHAVANNES JEAN-PIERRE
IPC: C09K23/52
Filed: 1986-07-23
Abstract: Mixtures of vinyl addition polymers comprising   (a) a hydrophilic, highly cationic vinyl addition polymer having a mean molecular weight of at least 1,000,000 and a content of ka mol % of copolymerised cationic vinyl monomer and (b) a hydrophilic, weakly cationic to nonionic vinyl addition polymer having a mean molecular weight of at least 1,000,000 and a content of kb of copolymerised cationic vinyl monomer, where kb is a number from zero to 40, and ka is a number from 60 to 100, and ka - kb is >/= 60, or polymers (a) where ka >/= 85 and containing a hydrocarbon sulphonate counterion, optionally in the form of aqueous preparations, are suitable as flocculants for aqueous suspensions and in particular as sludge dewatering agents.
Patent DE-3624845-A1 (DE)
Title: Switching apparatus
Inventor: BERGFRIED DIETRICH DIPL ING DR
IPC: H05K5/00
Filed: 1986-07-23
Abstract: A switching apparatus, for example for a transistorised ignition system, an electronic ignition system, a hot-wire air mass flow meter, an L-Jetronic or the like is proposed which has a housing with a metallic baseplate on which a thick-film hybrid board rests. This thick-film hybrid board is bonded to insert parts which form plug tabs and pass out of the housing. For protection against radio frequency, electromagnetic incident radiation, the thick-film hybrid board is covered by a screening plate which is connected to an earth connection on one side and, via capacitors, to the inside parts on the other side. Contact-rubber elements can be arranged between the capacitors and the screening plate. <IMAGE>
Patent DE-3630231-A1 (DE)
Title: Device for holding motor vehicles on roller test stands
Inventor: SCHNEIDER ADALBERT
IPC: G01M17/007
Filed: 1986-09-05
Abstract: In a device for holding motor vehicles on test stands, the holder being flexible and permitting the motor vehicle to be displaced, elastic, gas-filled bellows which engage directly on the superstructure or on the body of the motor vehicle are provided for the purpose of reducing the outlay on clamping.