baber/WOPTO huggingface dataset:
Patent DE-3313642-A1 (DE)
Title: Technique for conveying gases and liquids, and power station, for example turbine power station, for carrying it out
Inventor: LAUFENBERG JOSEF
IPC: F03B17/02
Filed: 1983-04-15
Abstract: In this technique, at least a first system circuit, which performs work and is operated with pressurised gas, and at least a second system circuit employing liquid are coupled to one another in order to increase the efficiency of the work obtained and to be transmitted externally and at the same time to make optimum use of the lifting forces inherent in the liquid. The working runs in the system circuits are acted on by the free fall and, on the other hand, by the buoyancy so as to make use advantageously of pressure differences during the transition of compressed gas to its expanded state, even when these differences are small, in order to produce more work, heat being absorbed simultaneously in a system circuit, and to release energy by selecting a certain substance (not a fuel). In addition, the system circuits are thermally coupled to one another but the heat is retained in the working run, the necessary equalisation taking place via waste heat or environmental heat (ground).
Patent DE-3314793-A1 (DE)
Title: Method and device for automatically regulating the angular position of a rough-toothed workpiece relative to a worm-shaped tool
Inventor: REBSAMEN ROLAND
IPC: B23F5/04
Filed: 1983-04-23
Abstract: The stationary, rough-toothed workpiece (1) is fixed by means of a positioning finger (19) in a mounting position in which its tooth system positionally corresponds to that of a worm-shaped tool (4), running at the working speed, when this tool (4) passes through an angular reference position determined by a zero index mark of a tool pulse generator (6). After the positioning finger (19) is removed, the workpiece drive (2) is started when the tool (4) next passes through the zero index mark. From the same point of time, the generator pulses of the tool (4) are counted in a computing unit (13, 15) and are compared with the counted pulses of a workpiece pulse generator (3) in order to control the workpiece drive (2) with the comparison signal. When synchronism is achieved, the computing unit (13, 15) determines the rotary-angle deviation of the workpiece (1) relative to the tool (4), reduces the determined deviation by a number of rotary-angle portions, corresponding to the tooth spacing (z) of the workpiece (1), until the deviation becomes negative, and controls the reduced deviation at the workpiece (1) while maintaining the synchronism. The tool (4) is then moved into the workpiece (1). This procedure permits accurate and rapid automatic regulation of the angular position of the workpiece. <IMAGE>
Patent DE-3315357-A1 (DE)
Title: Method of producing light insulating and building elements from amorphous silica obtained upon the production of ferrosilicon
Inventor: KURBUS BOGDANA DR
IPC: C04B32/00
Filed: 1983-04-28
Abstract: A method of producing light insulating and building elements from amorphous silica obtained upon the production of ferrosilicon is proposed, in which amorphous silica having an SiO2 content of 82 to 95 % by weight and a specific surface area of 20 to 30 m<2>/g, which is obtained in the production of ferrosilicon, is homogenised in the dry state with calcium hydroxide in a CaO/SiO2 ratio of 0.8 to 1.0, an amount of water 10 to 20 times the weight is stirred in and heated at 180 DEG  to 200 DEG C at constant volume for 2 to 4 hours with agitation, whereupon 3 to 5 % by weight of reinforcement fibres are added to the suspension, the mass is shaped, and the shaped parts are dried for 5 to 10 hours at a temperature of 50 DEG  to 105 DEG C. The elements obtained are characterised by a low weight per unit volume and a high insulating capacity.
Patent DE-3318854-A1 (DE)
Title: Cable distribution cabinet-base with a rotating plate cable inlet
Inventor: KOSTKA WERNER
IPC: H02G9/10
Filed: 1983-05-25
Abstract: In bases of cable distribution cabinets, the problem exists on fixed locations and building sites of having to insert cables having different cross-sections into the base. In addition, it is necessary that the existing safety requirements are met. As a solution, it is proposed to equip the upper front panel (4) of the base with a flap (1) which can pivot outwards. In the lower region, this flap contains recesses (6) which are open outwards. Located on the inside of the flap are rotating plates (7 and 17 respectively) having a plurality of recesses (8-10 and 18-21 respectively), which are open outwards. Each rotating plate is fitted such that in each case one of the recesses can be superimposed on the recess of the flap. Furthermore, the flap has another lock in the form of a locking slide (14) which can be operated with the aid of an operating rod (15) which can be operated from inside and is subject to the pressure of a spring (16). The invention is mainly used in the case of bases of cable distribution cabinets, the primary intent being the use of cable distributors for fixed locations and building sites. <IMAGE>
Patent DE-3321435-A1 (DE)
Title: Process for producing piezoelectric components
Inventor: HOYLER GERHARD DIPL PHYS
IPC: H01L41/45
Filed: 1983-06-14
Abstract: In a process for producing piezoelectric components made of polarisable plastic foils, the latter are provided with metallisations (1, 3, 5; 2, 4, 6) which have a metal-free edge strip at least on one side. The metallised plastic films are wound onto discs or drums in such a way that the metallisations (1, 3, 5; 2, 4, 6) are alternately brought out at one of the two end faces in each case. The end faces of the toroidal winding are provided with a contact layer (7, 8) by a metal spraying process. The individual components are then separated from the toroidal winding. <IMAGE>
Patent DE-3327755-A1 (DE)
Title: Movable cover device for vehicles, in particular lorries
Inventor: DONA SEVERINO
IPC: B60J7/06
Filed: 1983-08-01
Abstract: The cover device according to the invention has a series of arcuate components (1) for storing a cover tarpaulin which are connected by means of connecting rods (6) and to which springs (7) are attached, by means of whose spring force the vehicle can be covered. The locking of the arcuate components (1) of the cover device according to the invention in an extended position is brought about by means of a device which is arranged on each side of the vehicle and has swivellably mounted plates (10-13) which can be actuated by means of cables which can be grasped from the floor or other flexible pulling elements. 
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Patent DE-3336574-A1 (DE)
Title: Wire tightener
Inventor: GSELL KARL
IPC: E04H17/06
Filed: 1983-10-07
Abstract: The wire tightener has a bearing body 1 which can be placed on a wire 13 by means of cut-outs 11 and 12 starting from its underside in the transverse walls. The tightening spindle 2 can be inserted into bearing holes 8 and 9 in sections 4 and 5 of the longitudinal walls of the bearing body 1, a slot 16 starting from the insertion end 15 of the tightening spindle 2 and intended for the passage of the wire receiving the wire 13. The tightening spindle has a ring 18 of ratchet teeth 19 with which a pawl 3 pivotably mounted on the bearing body 1 can interact, the pawl being pivotable between a rest position, in which the tightening spindle 2 can be inserted into the bearing body 1, and an operating position in which it interacts with the ratchet teeth 19 and, at the same time, prevents the tightening spindle 2 from sliding axially out of the bearing body 1. <IMAGE>
Patent DE-3347747-A1 (DE)
Title: Water pump for an oral douche
Inventor: JANUS DIETMAR
IPC: F04B49/22
Filed: 1983-12-31
Abstract: Published without abstract.
Patent DE-3406731-A1 (DE)
Title: Method and apparatus for the continuous casting of metals, especially steel
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER D
IPC: B22D11/124
Filed: 1984-02-24
Abstract: Cooling methods and apparatuses of this kind are used for forced cooling and crystallisation to achieve a cast structure rapidly. During the rapid cooling of molten metal, using water, for example, within the secondary cooling zone (2b), the surface of the material is in practice undercooled, giving rise to stresses in the material and thus to internal and external cracks. To avoid such alternating thermal stresses to the surface of the strand and, indeed, to the cast material as a whole and hence to avoid alternating stresses, it is proposed that superheating and solidification energies be removed from the cast strand (1) in the secondary cooling zone (2b) by slowing down the growth of the strand shell between the continuous casting mould (2) and the end of the strand guide track, the transfer of the superheating and solidification energies being effected exclusively by way of heat radiation, and, at the end of the strand guide track, by raising the cast strand (1) to a temperature which corresponds to the heat content required for the subsequent rolling operation, with an additional energy allowance for the loss during the dwell time between the end of the continuous casting equipment and the entry into the rolling mill. <IMAGE>
Patent DE-3407934-A1 (DE)
Title: Reactive dyes
Inventor: JAEGER HORST DR
IPC: C09B62/20
Filed: 1984-03-03
Abstract: Reactive dyes of the general formula  D-E-D  in which  D = a radical of an organic dye <IMAGE> having the substituent meanings mentioned in the description, are outstandingly suitable for the dyeing and printing of materials containing hydroxyl groups or amide groups and yield dyeings having good fastness properties.
Patent DE-3413700-A1 (DE)
Title: Dry-operating strong-field magnetic separator
Inventor: KUKUCK KARL-HEINZ
IPC: B03C1/22
Filed: 1984-04-11
Abstract: The invention relates to a dry-operating strong-field magnetic separator with a conveying device which moves the material through a solenoid coil in the opposite direction from the induction bodies. Such a magnetic separator is characterised by a simple mechanical design, a low requirement for air and an exactly defined degree of selectivity.
Patent DE-3417915-A1 (DE)
Title: Apparatus for forming stacks of cut material
Inventor: ULLMANN CHRISTOPH
IPC: B65G57/06
Filed: 1984-05-15
Abstract: Two alternating delivery plates (1, 2) are provided, which are guided in a paternoster-like fashion on the side of the conveying device (3), with separate tracks for the raising and lowering movements. Guidance is carried out by means of vertical columns, which can be raised and lowered. The delivery plates (1 and 2) can be moved in a horizontal direction by means of the vertical shafts (15). The delivery plates are intended especially for two stacks of cut material. <IMAGE>
Patent DE-3418223-A1 (DE)
Title: Method of guiding round timber through a sawing machine in such a way as to lock the round timber against rotation, and device for this
IPC: B27B1/00
Filed: 1984-05-16
Abstract: A method of guiding round timber through a sawing machine in such a way as to lock the round timber against rotation is proposed in which a flat is made on the timber by moderate removal of wood across the length of the timber, which flat is straight perpendicularly to the transport direction of the timber and is parallel in itself, whereas it follows the general large contour of the timber in this direction. This flat 2 on the timber is used at the sawing machine as a guide surface to lock the round timber 1 against rotation. Furthermore, a device for making the flat 2 is specified. <IMAGE>
Patent DE-3419635-A1 (DE)
Title: Evaluation circuit for a position-measuring device
Inventor: RAUBUCH MARTIN
IPC: G01D5/244
Filed: 1984-05-25
Abstract: An evaluation circuit 44 for a digital position-measuring device contains an intermediate memory 28, which is clocked by a high-frequency, freewheeling oscillator 32 and a read-only memory 30. The output terminals of the intermediate memory 28 are connected to the address terminals of the read-only memory 30. Two input terminals of the intermediate memory 28 are connected to the output of a sensor arrangement 18-26 interacting with the divided measurement body 10, and the remaining input terminals of the intermediate memory 28 are connected to assigned output terminals of the read-only memory 30. Output terminals of the evaluation circuit 44 are two selected output terminals of the intermediate memory 28 whose assigned input terminals are connected to the read-only memory 30. <IMAGE>
Patent DE-3427389-A1 (DE)
Title: Circuit of a heat pump
Inventor: GADATSCH DIETER
IPC: F25D21/12
Filed: 1984-07-25
Abstract: A fan connected to the AC mains delivers ambient air through the evaporator of a heat pump. For defrosting the evaporator, it is switched off. In order to interrupt the air flow rapidly after the appearance of the defrosting signal, a rectifier is provided, the output voltage of which is connected by the defrosting signal to the AC motor of the fan. As a result, a braking moment is produced.
Patent DE-3427865-A1 (DE)
Title: Amidino compounds, process for their preparation and pharmaceutical compositions containing these compounds
Inventor: FUJII SETSURO
IPC: C07D307/68
Filed: 1984-07-27
Abstract: The invention relates to amidino compounds of the general formula I <IMAGE> and the pharmaceutically tolerable acid addition salts thereof, in which R1, R2, A and n have the meanings indicated. These compounds are active antitrypsin, antiplasmin, antikallikrein, antithrombin and anticomplement agents.
Patent DE-3431127-A1 (DE)
Title: Filter for liquids of sugar manufacture
Inventor: BRUEDERN OTTO
IPC: B01D33/00
Filed: 1984-08-24
Abstract: A horizontal shaft (2) mounted in a pressure vessel is penetrated at right-angles by at least one guide tube (4) which is attached to the shaft (2). Onto the guide tube (4) are threaded alternately hubs (14) of filter elements (12) and distance rings (13) of a stack (11) and these are held in tension together in the axial direction by means not depicted. At each axial end of each filter element (12) is located an annular support element (19), designed as a sieve plate, for an annular filter medium (20) formed as a filter cloth. The outer edge of each filter medium (20) is taken round a sealing ring (22) on the outer edge of the support element (19) and is tightened there in a radial direction. The outer ends of the filter media (20) are each narrowly overlapped by a channel (23) of an impermeable, collective ring (24). The filtrate passes through the filter media (20) into a filtrate discharge space (18) of each filter element (12) and from there through through-holes (17) of the hubs (14) into an internal outlet system. <IMAGE>
Patent DE-3431861-A1 (DE)
Inventor: DELL HANS DIETER DR
IPC: A61K9/52
Filed: 1984-08-30
Abstract: 1. Sustained-release formulation of acemetacin based on encapsulated multiple unit doses in the form of pellets containing a physiologpally innocuous substance of relatively high specific gravity, characterized in that it consists of an initial dose which contains 10 to 60% by weight of the total amount of acemetacin and if appropriate additives, and a pellet formulation which contains the remaining amount of the active compound, a disintegrating agent, a binder and a substance having a relatively high specific gravity and is coated with a lacquer which is resistant to gastric juice, the individual pellets having a diameter of 0.2 to 1.8 mm.
Patent DE-3433235-A1 (DE)
Title: Compression gauge
Inventor: VESSELINOFF CHRISTO
IPC: G01L23/32
Filed: 1984-09-11
Abstract: Compression gauge and recorder as a hand-held instrument, having a straight-line mechanism as transmission means between the adjusting movement of the pressure transducer and the recording element, the pressure transducer being constructed as a metallic bellows and being guided in a contactless fashion in the pressure chamber. All the rotating or sliding connections or combination connections between the individual transmission elements are constructed as smooth-running bearings, preferably with the use of ballbearings.
Patent DE-3439479-A1 (DE)
Inventor: SCHOLZ HANS GUENTHER DIPL CHEM
IPC: C08L23/02
Filed: 1984-10-27
Abstract: 1. A mixture composition for the production of a thermoformed sheet, especially the thermoformed covering layer of the dashboard of a motor vehicle, characterized in that in addition to the conventional content of light stabilizers, pigments, fillers, antistatic agents and/or lubricants the composition contains the following : 1. 25 to 35 % by weight of ethylene-propylene-diene terpolymer, 2. 29 to 45 % by weight of polyolefin, 3. 5 to 19 % by weight of polyphenylene oxide and 4. 5 to 12 % by weight of styrene-ethylene-butylene-styrene block copolymer, the proportions by weight of components 1) to 4) being expressed relative to the total content of components 1) to 4).
Patent DE-3445242-A1 (DE)
Title: Transition rail between two floor coverings (PVC floor covering, carpeting)
Inventor: KNORR PETER
IPC: E04F15/14
Filed: 1984-12-12
Abstract: The TRANSITION RAIL between two floor coverings (PVC floor covering/carpeting) comprises a RAIL LOWER PART and a RAIL UPPER PART. The rail lower part consists of metal or plastic and can be fastened on the floor by screws, nails and/or self-adhesive tape. The web of the rail upper part consists of plastic, as does the entire rail upper part. It is pushed into the guide, which has been provided, of the rail lower part. The guide of the rail lower part is retained such that the rail upper part cannot slip.
Patent DE-3503139-A1 (DE)
Title: Plastic plug for concrete sleepers
IPC: E01B9/18
Filed: 1985-01-31
Abstract: In this plastic plug (4) for fastening rails to a concrete sleeper (2), the upper region (6) is, measured to a depth of approximately three to four threads of the sleeper screw (5) from the concrete upper edge of the sleeper, widened approximately cylindrically to a clear internal diameter (7) which is slightly greater than the external diameter (8) of the sleeper screw (5). By means of the design of a non-bearing upper region of the plug sleeve, the force introduction from the screw into the concrete remains limited to the central region of the plug sleeve even when an excessive torque is applied. <IMAGE>
Patent DE-3506667-A1 (DE)
Title: Method, device and substance for cleaning contact lenses
IPC: G02C13/00
Filed: 1985-02-26
Abstract: The invention specifies a method for cleaning contact lenses by means of one or more cleaning agents, the duration and type of cleaning being determined by the desired order in which cleaning agents are present in packaged form in a storage vessel and are fed in this order, in each case one cleaning agent being dissolved in a basic solution and the contact lenses being flushed by the rinsing liquid for a predetermined period of time at a specific temperature, the rinsing liquid then being drained off and the same rinsing process being repeated with the next cleaning agent until all rinsing agents from the storage vessel are used up. By means of a device for cleaning contact lenses by means of one or more automatically working cleaning agents, it is possible to provide a device which comprises a rinsing vessel having a sealable liquid inlet and a sealable outlet for the accommodation of a rinsing liquid, a cleaning-agent feed device located essentially above the rinsing liquid, a stirrer with drive for mixing and agitating the rinsing liquid in the rinsing vessel, a contact lens receptacle arranged in the rinsing vessel below the maximum filling height, and an electronic control device for the controlled, automatic cleaning process. By means of the specified method and the specified device, automatic cleaning of ... Original abstract incomplete.
Patent DE-3506982-A1 (DE)
Title: Measurement arrangement for determining the outer foil of electrical capacitors
Inventor: BENZ OTTO
IPC: G01R31/01
Filed: 1985-02-27
Abstract: In the case of a measurement arrangement for unambiguous determination of the outer foil of electrical capacitors, a capacitance measurement bridge is simulated. Located in the individual bridge arms are, on the one hand, the capacitances of the anode/inner foil-measurement electrode CAE and the cathode/outer foil measurement electrode CKE, and on the other hand the secondary winding S of a transformer Ü whose primary winding (P) has an AC voltage applied to it from a generator G. <IMAGE>
Patent DE-3510250-A1 (DE)
Title: Wobble-action press
Inventor: BERNET ALOIS
IPC: B21J9/02
Filed: 1985-03-21
Abstract: In the upper part (1) of the wobble-action press, a guide journal (40) of the bell-shaped upper-die mounting for the production of wobbling movements via self-aligning roller bearing means (41) engages in a first eccentric sleeve (42), which is guided via further bearing means (44) for revolution in a second eccentric sleeve (43) supported on the machine upright (12) via bearing means (45). In this arrangement, the first eccentric sleeve (42) is in drive connection with the shaft (31) of a first motor (32) via clutch means (51-54) and the second eccentric sleeve (43) is in drive connection with the shaft (33) of a second motor (34) via gear means (57, 58), one and/or the other of the motors (32, 34) being variable as to speed and direction of rotation via a common control device (30). This provides an arrangement which is less complex in construction and hence requires a lower outlay than the prior art; which takes up a smaller overall volume and which allows control of the speed and direction of rotation of the eccentric sleeves as desired. <IMAGE>
Patent DE-3515783-A1 (DE)
Title: French-fried potatoes and apparatus and process for the production thereof
Inventor: ROESSNER WILLI DR ING
IPC: A23L19/18
Filed: 1985-05-02
Abstract: French-fried potatoes are provided with a borehole (57) extending in their longitudinal direction having a filling (59) composed of meat, fish, egg, vegetables, fruit, ketchup and/or the like. The borehole (57) is closed at one end by a core section (58) and at the other end by a sealing composition (60) made of solidified potato pulp. <IMAGE>
Patent DE-3519157-A1 (DE)
Title: Device for operating a gas-fired water-heater
Inventor: SOEHNCHEN ERNST
IPC: F24H9/20
Filed: 1985-05-29
Abstract: Operating device for a gas-fired water heater with a member controlling the gas supply, a member determining the size of an arbitrary part-load and a member serving for igniting the gas as required, in which the three members have operating handles (6, 7, 8) which are accommodated in a row next to one another partially recessed inside a frame designed in a shell-like manner which can be mounted on the front side of the device. The actuating member for the ignition device can be locked in a rest position via a locking mechanism which is influenced by the position of the rotary grip for the gas supply and can be pivoted into a ready position suitable for actuation only in a position of this rotary grip which is predetermined for the ignition of the gas. Lastly, a mechanical gear for actuating a valve for regulating the flow of the gas is provided, which has an adjusting screw and an actuator which can be moved by its shaft, this shaft being fastened on a core piece which is provided with an outer thread of a smaller pitch and moves coaxially in the inner thread of a bush, and the bush, which can be rotated by means of a handle, in turn being guided coaxially with the shaft with an outer thread of larger pitch in the inner thread of the threaded piece. <IMAGE>
Patent DE-3523771-A1 (DE)
Title: Process and injection-moulding machine for producing heat-shrinkable tubes from thermoplastic
Inventor: STEWING ALBERT
IPC: B29C45/00
Filed: 1985-07-03
Abstract: The invention relates to a process for producing heat-shrinkable tubes for joint shrink sleeves and junction shrink sleeves in telecommunications, according to which process the heat-shrinkable tubes are injection-moulded as individual parts and cross-linked while still in the injection mould and then the individual parts are stretched to the predetermined tube size during cooling but still utilising the injection-moulding heat. This takes place dispensing with an otherwise separate extruding and stretching zone. Efficient tube production is thus achieved. <IMAGE>