baber/WOPTO huggingface dataset:
Patent DE-3336089-A1 (DE)
Title: Filler combination for organic polymers
Inventor: WIEDEMANN PETER DIPL ING
IPC: C08K3/34
Filed: 1983-10-04
Abstract: A filler combination for organic polymers is characterised in that it comprises     a) finely divided, high-melting mineral fillers b) a low-melting glaze frit in such an amount that, when heated at its melting point, the high-melting mineral fillers are also included in the formation of a coherent mineral material. a
Patent DE-3337606-A1 (DE)
Title: Magnetic probe
Inventor: NIEBLER ERICH J
IPC: F42C11/00
Filed: 1983-10-15
Abstract: A magnetic probe (1) having at least one sensor (4), which is sensitive to magnetic fields, between the collector bolts (6) is intended to be constructed to be mechanically and thermally stable for a universal application capability in ignition arrangements, with small dimensions and high response sensitivity. Provided for this purpose is a continuous retaining sleeve (7) which extends over the sensor (4) and the bolts (6) which are in contact on both sides. The bolts (6) can preferably be screwed into the sleeve (7), for a defined axial contact pressure against the sensor (4), from the two end openings (10) of the sleeve (7), the bolt external thread (9) extending only over a limited axial region of the bolt end (5). Two sensors (4) which are electrically connected in series in the opposite sense and between which a spacing-collector bolt (6a) extends are preferably located in the sleeve (7). Permanent magnets (18), which are arranged parallel to the axis, are provided for premagnetising the sensors (4). <IMAGE>
Patent DE-3340094-A1 (DE)
Title: Electrical measuring instrument
Inventor: MIRBETH HEINZ GEORG DIPL ING
IPC: G01R5/18
Filed: 1983-11-05
Abstract: An electrical soft-iron instrument having a body which is arranged in a stationary manner in a field coil and consists of ferromagnetic material. The two parts are constructed as stamped-bending parts which are produced from a strip material which is at least partially bimetallic, consisting of ferromagnetic and non-ferromagnetic material. The holders for the rotating bearing can be integrally formed on the body which is arranged in a stationary manner, said holders consisting of surface-hardened moulded glass. The measurement mechanism pointer and an attachment arm for the spiral spring can be integrally formed on the body which is arranged in a moving manner. The parts are initially partially stamped-free from a strip which is partially constructed as a bimetallic element, are thereafter subjected to further bending and welding processes and are finally completely stamped out. In this way, the parts can be manufactured completely automatically.
Patent DE-3341956-A1 (DE)
Title: Device for loading and unloading hurdle bottoms in malting installations
IPC: C12C1/15
Filed: 1983-11-21
Abstract: In order to increase the capacity of a drying kiln and to simplify the drying-kiln construction, the turning beam (1) supporting the worm conveyors (13, 14) is designed as a double-armed axially symmetrical turning beam (11, 12) mounted centrally on a central support (2). <IMAGE>
Patent DE-3343853-A1 (DE)
Title: Ignition system for internal combustion engines with a magnetic generator
Inventor: PODRAPSKY JIRI
IPC: F02P5/155
Filed: 1983-12-03
Abstract: An ignition system for internal combustion engines with a magnetic generator is proposed, the control circuit of which is dimensioned in such a way that it can be realised as a full hybrid in thick-film technology on a substrate with bonded-on semiconductors. For this purpose, the ignition switching element (16) in the primary circuit is switched over by a control switching element (20) into the inhibited state at the ignition time, in which state the positive voltage half waves, used for ignition, of the magnetic generator (10) in the primary circuit charge a first control capacitor (22) via a resistor (24) and a threshold value switch (23), which control capacitor (22) switches over the control switching element (20) via a coupling resistor (21). A circuit branch with a second control capacitor (25) with a series resistor (26) which can only be charged by negative voltage half waves in the primary circuit is connected in parallel with the first control capacitor (22) and the threshold value switch (23) in such a way that the positive pole of the second control capacitor (25) is connected to the terminal of the threshold value switch (23) which is remote from the first control capacitor (22) (Fig. 1). The ignition system can be used for all spark-ignition internal combustion engines which have a magnetic generator and an inductive energy store for supplying the ignition system. <IMAGE>
Patent DE-3401373-A1 (DE)
Title: Method and apparatus for producing filter rods in the tobacco processing industry
Inventor: WIESE WOLFGANG
IPC: A24D3/02
Filed: 1984-01-17
Abstract: For the production of filter rods in the tobacco processing industry, a strip (4) of filter tow is drawn off from a bale, spread out, stretched, treated, compacted to form a rod and then cut into filter plugs. During the stretching of the strip (4) of filter tow in one stretching direction (15'), an airflow is directed against the surfaces of the strip (4) of filter tow, between the pair of braking rollers (3) and the pair (9) of stretching rollers which follow downstream, by means of jets (46, 47) directed against the surface of the spread-out strip (4) of filter tow, as a result of which airflow the fibres of the strip of filter tow are deflected to different extents in the direction of stretching out of the plane of the strip of filter tow and are thus separated. <IMAGE>
Patent DE-3402295-A1 (DE)
Title: Foldable, round baking tray
Inventor: SCHMOOR ULRICH
IPC: A21B3/13
Filed: 1984-01-24
Abstract: The documentation concerning the present application describes a foldable, round baking tray which is made of a bottom part and a side part and is characterised in that the bottom part is provided with a fold line running over the cross-section of the bottom and with a tab mounted at any point on the outside of the bottom part, and in that the side part has creases at predetermined intervals, which creases end in teeth which can be bent away at right angles on one side of the side strip, the bending-away being facilitated by a crease running along the side part.
Patent DE-3409044-A1 (DE)
Title: Industrial robot for arc welding
Inventor: PAASCH RUDOLF
IPC: B23K9/28
Filed: 1984-03-13
Abstract: The invention relates to an industrial robot for arc welding with a multi-axially movable working arm and a welding head fixed to the free end of said arm. Among other things, the wire electrode that is being consumed is fed from a storage roll via a trunklike cable and hose line system to the welding head. In order to be able to feed the wire electrode to the welding head with constant velocity and in a constant relative position despite the substantial and unloading movement of the welding torch and of the trunklike cable and hose line system leading to the latter, the feed device for the wire electrode is arranged in the immediate vicinity of and in a constant relative position to the welding head. Better welding results and higher functional reliability can thereby be obtained with the industrial robot.
Patent DE-3424581-A1 (DE)
Title: Anti-jamming device for vehicles equipped with an electrically actuable window lifter
Inventor: KASTNER MICHAEL DIPL ING
IPC: B60J10/00
Filed: 1984-07-04
Abstract: In an anti-jamming device for an electrically actuable window pane (3), a silicone-rubber layer which is electrically conductive when subjected to pressure is arranged between two contact strips (11, 13) located at a distance from one another. As a result of pressure on the silicone-rubber layer in the event of jamming, an electrical connection is made between the two contact strips, with the result that the drive for the window lifter is changed over to the opening direction. <IMAGE>
Patent DE-3427096-A1 (DE)
Title: Cover for the cooling air intake opening of a highly motorised, cross-country vehicle
Inventor: SPOETZL MARKUS DIPL ING
IPC: B60K11/08
Filed: 1984-07-23
Abstract: The cooling air intake opening of a highly motorised, cross-country vehicle, especially of a tank is covered by a grille-like cover designed in the form of a belt (28) capable of rolling about an axis, which for the removal of impurities caught on the cover due to the suction effect of the cooling fan (22) can be driven transversely to the intake direction and is guided around a roller (32) arranged in the edge area of the intake cross-section. <IMAGE>
Patent DE-3441026-A1 (DE)
Title: Control device for an infinitely variable belt transmission
Inventor: OKADA MITSUHIKO
IPC: F16H47/06
Filed: 1984-11-09
Abstract: A control device for an infinitely variable belt transmission is revealed, which comprises a driving and a driven belt pulley and an endless belt engaging in V-shaped grooves of these pulleys for transmitting power between these with a speed change ratio, both belt pulleys being formed from an axially movable and an axially fixed belt pulley half. The movable belt pulley halves are each axially adjusted by way of their own pressure chamber according to a hydraulic fluid feed to these, in order to adjust the effective radius of the respective belt pulley. The control device comprises a control pressure generating valve which delivers a control pressure which decreases with an increase in the speed change ratio and a line pressure generating valve, which receives a control pressure from the control pressure generating valve and generates a line pressure and applies this pressure to the pressure chamber of the driven belt pulley, the line pressure decreasing with an increase of the control pressure delivered by the control pressure generating valve. The line pressure is thereby raised as the speed change ratio increases with increasing speed change ratio, as is appropriate for maintaining efficient power transmission. Any leakage on the control pressure side or any sticking of the control pressure generating valve always leads to increasing of the line pressure and never to its ... Original abstract incomplete.
Patent DE-3500573-A1 (DE)
Title: Process and device for detoxifying oxidisable substances, in particular for mineralising residues from the production of herbicides or insecticides, such as dioxin or the like
Inventor: SKIRDE GERHARD
IPC: C02F1/76
Filed: 1985-01-10
Abstract: Using the process, the detoxification of oxidisable substances such as dioxin in dioxin-containing residues from the production of herbicides or insecticides is possible without supplying external heat and without applying pressure. The material to be detoxified is digested in a mixing chamber with a large quantity of water, using a high-speed mixer, and prepared for the oxidation. At the same time, during the digestion of the toxic material, ozone, which converts the material, which is to be detoxified and has been digested, into a harmless reaction product, is introduced into the mixing chamber.
Patent DE-3506097-A1 (DE)
Title: Numeric control for machine tools
Inventor: BASILOWSKI HERBERT DIPL ING
IPC: G05B19/25
Filed: 1985-02-21
Abstract: To be able to machine workpieces contour-conformally, correction variables are formed from the nominal feed rates predetermined by the interpolator (I) of a computerised numerical control (CNC), taking into consideration the respective loop gains of the associated position controllers (R1 to Rn). These variables correct the respective nominal positions (S1 to Sn) in such a manner that the following error is compensated for. <IMAGE>
Patent DE-3507743-A1 (DE)
Title: Concert hunting horn in B with 3 valves
Inventor: KLEIN ANTON
IPC: G10D7/10
Filed: 1985-03-05
Abstract: Like the Fürst-Pless valved horn, the concert hunting horn is equipped with three valves. Unlike the Fürst-Pless horn, the mouth-tube of the concert hunting horn is connected to the first, not the third valve. The arrangement of the short and, in addition, straight mouth-tube of the concert hunting horn (Figure 2) makes it possible to remove from the mouth-tube quickly and effectively, via the shortest route possible, the water which has accummulated during blowing in the instrument, especially in the valves. Experience has shown that this is not possible in the Fürst-Pless valved horn (Figure 1), where removal of water is a fairly laborious process. Because of the arrangement of the curved and relatively long mouth-tube, the water in the Fürst-Pless horn, all three valves of which are as a rule drained simultaneously, must be guided back past the valves, before it can be finally removed from the mouth-tube. In this process, some water is redeposited on the valves in the instrument. And so the Fürst-Pless valved horn can, for all practical purposes, never be properly drained, because of the water retained in the instrument. This has a very negative effect on the sound produced. If the Fürst-Pless valved horn is used primarily for performing hunting pieces with parts for valved horns, in which the valves are not used much, and for playing hunting music in which, if the valves are not used, the horn is held in one hand as it is played ... Original abstract incomplete.
Patent DE-3509275-A1 (DE)
Title: Process for the thermal treatment of mining refuse
Inventor: LORENZ KURT DR
IPC: C10B53/00
Filed: 1985-03-15
Abstract: The invention relates to a process for the thermal treatment of mining refuse in at least two separate treatment stages, the mining refuse being, in a first stage, dried and heated and, in at least one further stage, further heated and subsequently cooled in a cooling stage. The proposal according to the invention consists in the mining refuse being dried directly under constant movement by air heated indirectly in the cooling stage or being dried directly by other heated carrier gases and preheated to a solids temperature of up to 200 DEG C and being heated directly and/or indirectly to a final temperature of 750 to 950 DEG C in the stages subsequent to the drying stage and the heating gases consisting of degassing gases and combustion exhaust gases guided partly in a circuit. These heating gases can also additionally be mixed with air for the extensive combustion of the fixed C proportions in the mining refuse.
Patent DE-3513463-A1 (DE)
Title: Switch-off control for a motor for driving a curtain, a blind or the like
Inventor: METZGER FRANZ
IPC: E06B9/88
Filed: 1985-04-15
Abstract: The switch-off control for a motor for driving a curtain, a blind or the like comprises a reducing gear in the form of a worm gear (4, 16), a first trip cam (21) being arranged fixedly on the worm gear shaft to actuate a first microswitch (15), and a second trip cam (22) being arranged rotatably on the worm gear shaft to actuate a second microswitch. The second trip cam (22) is seated with friction fit on the worm gear shaft and is adjustable by means of an adjusting pinion (11) which can be rotated by hand or by means of a tool. If required, the adjusting pinion is displaced in the axial direction counter to the force of a spring (5) so that its toothing can be brought into engagement with an adjusting wheel (6), attached to the second trip cam, via an intermediate adjusting wheel (10). The switch-off control is of compact construction and allows an easy-to-handle, infinitely variable adjustment of the switching stroke for the switch-off control of the motor. <IMAGE>
Patent DE-3514804-A1 (DE)
Title: Lifting device
Inventor: KOSCHE HARTMUT DIPL ING
IPC: E05F15/665
Filed: 1985-04-24
Abstract: Lifting device for the tilt-free lifting and lowering of a platform, a frame or the like, in particular for lifts, lifting platforms, lifting doors and the like, comprising at least two lifting spindles arranged on different sides of the platform 4 to be lifted and having at least one spindle nut 3 sitting on each lifting spindle and connected to the platform 4. Each lifting spindle 1 or spindle nut 3 is driven by a synchronous motor 2 which is supplied with current from a common synchronous generator, which in turn is driven with controllable output by an electric motor or internal combustion engine. <IMAGE>
Patent DE-3516436-A1 (DE)
Title: Mouth douche
Inventor: PETZ GUENTER
IPC: B05B11/00
Filed: 1985-05-08
Abstract: In a mouth douche having a storage vessel for the douche medium, a pump device and a nozzle connected to the pump device via a flexible pressure line and arranged on a handle, the structural outlay is reduced and actuation is possible without any force of an electric motor in that the pump device is designed as a piston pump whose piston (8) is freely accessible on one end in the cylinder (5) or projects out of the cylinder (5). An actuation lever (9) with which the piston (8) can be pushed manually into the cylinder (5) counter to a restoring force for pressure strokes for the douche medium is to be in contact with the free end of the piston (8). <IMAGE>
Patent DE-3519974-A1 (DE)
Title: Kit for a cabriolet hood of a model car
Inventor: WIRTH HARALD
IPC: A63H17/26
Filed: 1985-06-04
Abstract: Kit for a cabriolet hood of a model car, which is supplied as a plastic or metal kit, can be easily assembled and makes model cabriolets even more faithful to the original and even more desirable. This object is achieved by means of very small U-profile sections, which, as the main support 1, are characterised in that they are attached to the folding points by only one flat head clamp 3 in such a way that even the transverse ribs 2 + 4 remain movable, are mounted on the frame 4 by means of a holding device and are fastened to the model by means of a G-shaped holding device 5. The material of the hood is very thin and elastic, special stocking fabric being especially suitable. The principle of my cabriolet hood can be used for all types of vehicle and can be produced to different scales. Cabriolets are coming back into fashion at present, and the supply of models is increasing markedly. My operational cabriolet hood will therefore be very popular among modellers. <IMAGE>
Patent DE-3520393-A1 (DE)
Title: Disazo dyestuffs
Inventor: BERGMANN UDO DR
IPC: D06P3/32
Filed: 1985-06-07
Abstract: The invention relates to metal complexes of compounds which in the form of the free acids correspond to the general formula I <IMAGE>  in which   D is the radical of a complex-forming group in the o-position relative to the diazo component containing the azo bond,   R is a disubstituted amino group,   X is hydroxyl or amino,   Y is hydroxyl or amino and   Z is hydrogen, methyl, hydroxysulphonyl or D<1>-N=N-, where D<1> is phenyl optionally substituted by chlorine, bromine, methyl, ethyl, methoxy, ethoxy, nitro or hydroxysulphonyl. The compounds according to the invention are very highly suitable for dyeing leather.
Patent DE-3520418-A1 (DE)
Title: Wedge breech lock
Inventor: SKOWASCH GERHARD
IPC: F41A3/10
Filed: 1985-06-07
Abstract: For the gas-tight breech lock of a weapon barrel 5, the breech lock wedge 1 of a wedge breech lock 100 carries a breech lock part 2 in guide grooves 4 which are arranged running obliquely, which breech lock part 2 is driven by the breech lock wedge 1 in a section-by-section manner during the downwards movement of said breech lock wedge 1, but is then impeded on its further downwards movement by an inclined ramp 6 which is arranged in a fixed position in the weapon housing 101, and is finally pushed into the barrel 5 in the axial direction by being acted on by means of an obliquely running boundary surface 1a of the guide groove 4. In order to seal the barrel 5 in a gas-tight manner, the breech lock part 2 carries circumferentially on its boundary surface 2a facing the barrel 5 a sealing lip 3 which is circumferential in the form of an annulus and is loaded only in the radial direction. <IMAGE>
Patent DE-3521795-A1 (DE)
Title: Apparatus for fastening panels, in particular facade panels
Inventor: BERGMANN HANSJUERGEN DIPL ING
IPC: E04F13/08
Filed: 1985-06-19
Abstract: Apparatus for fastening panels (10) at a distance from a load-bearing structure (12) which comprises a load-bearing element (15) of I-shaped cross-section. The fastening flanges (17) of said apparatus are fastened on the load-bearing part (12), and between the load-bearing flanges (21) of said apparatus there is arranged a deep slot (22) in which a T-shaped retaining element (16) can be pushed and locked. Said retaining element bears the panel (10) which is pressed against the retaining leg (28) of the retaining element (16) by means of a spring element (35). After positioning the panels (10), the fastening apparatus (11) allows said panels to be aligned laterally and fastened on the load-bearing structure (12) such that the visible surfaces (13) of all the panels (10) are located in a plane parallel to the load-bearing sturcture (12). <IMAGE>
Patent DE-3523099-A1 (DE)
Title: Device for fertilising
Inventor: TRAUTMANN HERMANN
IPC: A01G29/00
Filed: 1985-06-28
Abstract: According to the invention, pipes are driven into the root region in old plantations, in order subsequently to provide the possibility for fertilisation and/or watering. The pipes are to this end designed as earth drills.
Patent DE-3523408-A1 (DE)
Title: Pneumatic vehicle tyre
Inventor: GERLOFF KLAUS H DIPL ING
IPC: B60C15/036
Filed: 1985-06-29
Abstract: The invention is based on pneumatic vehicle tyres whose beads are arranged at the inner circumference of the rim. In order largely to avoid axial displacement of the beads on the rim, according to the invention the beads have, apart from the reinforcement inlays serving to anchor the carcase inlays, additional reinforcement inlays which are located in the seat faces and consist of rigid segments arranged distributed over the circumference of the tyre.
Patent DE-3523549-A1 (DE)
Title: Blade conveyor, especially for use as a loading conveyor
Inventor: HARHOFF KARL
IPC: B65G65/06
Filed: 1985-07-02
Abstract: The invention relates to a blade conveyor, especially for use as a loading conveyor, having an endless roller chain or link chain (13) which is driven by deflection wheels (10, 11, 12) and having scrapers (5) which are inserted into the chain strand. The scrapers (5) have metal supporting sheets (18, 19) which embrace the outside clips (15) of the scraper chain (13) and are connected to the scraper chain (13) by means of bolts (17) (Figure 2). <IMAGE>
Patent DE-3524015-A1 (DE)
Title: Gas-pressure regulator
Inventor: BERTRAM FRANK
IPC: F23N5/10
Filed: 1985-07-02
Abstract: Gas-pressure regulator for a fuel-heated heat source for feeding a circulating water heating system and a service water heater which has a diaphragm valve which regulates the gas supply to the heat source and the diaphragm of which is exposed on the one hand to the gas pressure prevailing behind the valve and on the other hand to a pressure which can be modulated between two limit values, and which is controlled by a servo valve which is adjusted by the respective hot water requirement. The actuating device of this servo valve (17, 19) is designed as a magnetically influencable actuator (28) and comprises a stationarily arranged magnet (29) which acts on the actuator which is designed as a pivotable lever (28). <IMAGE>