baber/WOPTO huggingface dataset:
Patent DE-3026285-A1 (DE)
Title: Clamping tool with cantilever bracket - includes pivoting crossbeam carrying swivelling clamping jaws on its ends
Inventor: FISCHER EWALD
IPC: B25B5/14
Filed: 1980-07-11
Abstract: The clamping tool has a cantilever-end bracket end on which the movable half of the clamping mechanism with a double arm operated by a lever linkage, is adjustable by a sliding sleeve. The cantilevered part of the bracket has a blind hole in which a bolt is pivotingly fitted. The bolt is connected to a two-armed cross beam, the ends of which carry clamping jaws swivelling on axles. When the double arm is operated by the lever linkage, the cross beam, as well as the two clamping jaws adjust themselves in such a way that an optimum clamping contact is achieved on the surface of the irregular-shaped workpiece.
Patent DE-3028800-A1 (DE)
Title: Cable bushing for electrically conducting walls - has inner part of earthing piece fitted with two outer cones with large diameters facing one another
Inventor: LEINERT PAUL
IPC: H02G3/06
Filed: 1980-07-30
Abstract: Cable bushing or grommet for electrically conducting walls with a metal sleeve made insertable into an orifice through the wall is arranged to provide safe and durable earthing of the screened cable using a simple design for erase of assembly. The inner part (5) of the earthing piece has two outer cones (11,12) with their larger dias. facing one another and each having an outer part (6,7). The inner part (5) is axially divided to form at least two shell bodies (5a,5b).
Patent DE-3029585-A1 (DE)
Title: Heat exchanger circulation system - uses container for warm waste water, and immersion heat exchanger element
Inventor: MESCHENMOSER ALFONS
IPC: F28D21/00
Filed: 1980-08-05
Abstract: The system uses exhaust heat from waste water or flues, to heat fresh water, which is supplied to a boiler. The fresh water flows through a heat exchanger element, which is immersed into the warm waste water. The unit consists of a single/multi-walled container, and a heat exchanger element with separate inlet and outlet connections for fresh water. Utilisation of waste heat from flues according to specific known practice, may be included in the system described.
Patent DE-3034425-A1 (DE)
Title: Simultaneous lapping of disc-shaped bodies of piezo-electric material - using probes for measuring noise voltages between lapping points
Inventor: HAMISCH HANSJOACHIM DR
IPC: B24B37/08
Filed: 1980-09-12
Abstract: The lapping discs (10,11) are ring shaped, plan-parallel metal plates, isolated from one another, and between which, planetary type moving gears (12,13,14,15) made of thin sheet metal, are situated. The teeth of the wheels mesh with a central driver wheel (16), and an outer ring (17) with internal teeth, surrounding the two lapping discs. Disc-like bodies i.e. quartz discs, move in tracks which cover the lapping discs as symmetrically as possible, and erosion of both sides of the discs occurs due to the relative movement and use of a lapping medium. To measure the noise voltage between diametrically opposite wheels (12,14), the upper lapping disc (11) has cylindrical electrodes (23,24) flush with its lower surface. The voltages are amplified and used to control the lapping process on the piezo-electric material between the lapping discs.
Patent DE-3037108-A1 (DE)
Inventor: FUNCK HERBERT DR ING
IPC: A43B13/12
Filed: 1980-10-01
Abstract: A padded shoe sole having orthopedic properties consists of a wear-resistant lower walking sole layer of a suitable plastics or rubber material and a flexible upper padded layer of light-weight foam.
Patent DE-3041390-A1 (DE)
Title: Magnetic compass with flexible bowl - has transparent dome joined to bowl at seal with flange ring which partly overlaps protecting edge of bowl
Inventor: KLIEMANN NORBERT DR ING
IPC: G01C17/04
Filed: 1980-11-03
Abstract: A magnetic compass has a flexible plastic bowl or a metal bowl elastically accommodating the temp. dependent vol. variations of the damping liq. It has a transparent dome whose edge forms a tight seal with the bowl. The compass is more economical to make than conventional types. The bowl (4) has an edge section adapted to the shape of the drum (2) to which it is glued to form a seal. The upper edge of the compass bowl is a radial mounting flange (7) projecting at right angles from the wall of the bowl and with a rigid flange ring (3) stuck on its upper surface. The flange ring (3) at least partly overlaps the projecting flange edge (5) of the dome. The side of the compass bowl has a filling screw (8).
Patent DE-3102581-A1 (DE)
Title: Device for tilting a substructure which is located on a vehicle
Inventor: WILHELM HORST ING GRAD
IPC: B60R16/08
Filed: 1981-01-27
Abstract: Device for tilting a superstructure, located on a vehicle, by means of a hydraulic press to which a pressure medium is to be fed from a container by a pump through a first line and from which press pressure medium is to be conducted away through a second line which is branched off from the first line between the pump and the press and in which a control valve is located, in which device an overpressure valve which is to be opened in the direction of the container is located in a third line which is branched off from the first line between the pump and the press and leads to the container, characterised in that a non-return valve (26) which is to be opened in the direction of the press (2) is located in the first line (6), in that the second line (10) is branched off from the first line (6) between the non-return valve (26) and the press (2), and in that the overpressure valve (22) is controlled by the pressure of the pressure medium prevailing in the first line (6) between the non-return valve (26) and the press (2). <IMAGE>
Patent DE-3111579-A1 (DE)
Title: Turn-and-tilt window
Inventor: GREISNER PAUL
IPC: E05D15/52
Filed: 1981-03-24
Abstract: In a turn-and-tilt window having at least one additional part-opening position, a movable actuator (46) serving for fixing the part-opening position is to be capable, with the casement (12) completely closed, of being moved past a counter-actuator of the fixed frame or of the setting-out device, when a change is made from tilt readiness in the direction of closing locking and back again; on the other hand, the movable actuator is to be capable of being brought into engagement with the counter-actuator when, with the casement brought into the part-opening position by special hand action, a change is made from tilt readiness or turn readiness to the fixing of the part-opening position. <IMAGE>
Patent DE-3112262-A1 (DE)
Title: The use of substituted 4-pyranone-2-carboxylic acids or their pharmaceutically utilisable derivatives in the treatment or prophylaxis of secondary manifestations associated with diabetes
Inventor: SHEARD PHILIP
IPC: A61K31/35
Filed: 1981-03-27
Abstract: The use of a 4-pyranone-2-carboxylic acid which contains an iodine atom, an optionally substituted alkoxy group or at least two substituents on the benzene ring, or of a pharmaceutically utilisable derivative thereof, in the treatment or prophylaxis of cataracts, retinopathies, neuropathies, angiopathies or nephropathies or other secondary manifestations associated with diabetes or galactosaemia.
Patent DE-3119475-A1 (DE)
Title: Construction kit for shelf units
Inventor: KUENSTLER WILHELM
IPC: A47B47/02
Filed: 1981-05-15
Abstract: The invention relates to a construction kit for shelf units, consisting of lateral support elements which are bent from metal sheet to form angle profiles, and of shelves which are pressed from sheet metal, are angled at the edges and can be screwed to the support elements. Such a construction kit is to be suitable, when using the lowest possible material thickness, for producing a shelf unit which is as sturdy and torsion-resistant as possible with connecting elements which are concealed to a great extent. This is achieved essentially by the fact that a front and a rear angled bottom flange of the shelf and an inner support flange of the respectively assigned support element running perpendicular to the front and rear bottom flanges are connected to one another, possibly in an engaging manner, via a plug-in connection formed by a cutout and a nose, and that mutually assigned holes of the lateral angled bottom flanges of the shelf and of an outer support flange running parallel to the lateral bottom flange are flush with one another for the insertion of a threaded bolt.
Patent DE-3121057-A1 (DE)
Title: High-voltage switching installation
Inventor: GROSSMANN FRANZ-KARL DIPL ING
IPC: H02B13/035
Filed: 1981-05-27
Abstract: In the case of a high-voltage switching installation (switch gear), especially having insulating-gas filling, round busbars and interruptor switches are provided. The busbar elements (16) of a switching panel are supported in bushings (18) such that they can rotate and carry an interruptor blade (17) which can be connected to a stationary contact. The busbar thus takes over the functions of an interruptor switch. <IMAGE>
Patent DE-3122237-A1 (DE)
Title: Packaging for liquid contents
Inventor: KLOCKE HARTMUT
IPC: A61F9/00
Filed: 1981-06-04
Abstract: A packaging for liquid contents consists of a thermoformed part and a covering film which closes the thermoformed part tightly at the top. Located in the gap thus formed between the thermoformed part and the covering film are the liquid contents and an insertion part for delivering the liquid. The packaging has an intended tearing point which is positioned in such a way that, when the one part of the packaging is separated from the remaining part, the insertion part is exposed so that liquid is delivered by a passage channel from the liquid compartment through the insertion part. The novel packaging is particularly suitable as a disposable packaging or for product samples. By suitable design of the insertion part (brush, sponge, dropper, stopper, etc.), the type and speed of the delivery of liquid can be stipulated. <IMAGE>
Patent DE-3128715-A1 (DE)
Title: Circuit arrangement
Inventor: HERCHNER DIETER ING GRAD
IPC: H03K3/352
Filed: 1981-07-21
Abstract: The invention relates to a self-quenched thyristor stage which is composed of two transistors. According to the invention, the thyristor stage is connected to a current-mirror amplifier via which current is supplied to a storage element when the thyristor stage is turned on. After a defined storage state is achieved at the storage element, a switching element is turned on so that the current required for maintaining the on-state is removed from the thyristor stage.
Patent DE-3130231-A1 (DE)
Title: Process and apparatus for centrifuging and redissolving sugar
Inventor: FIEDLER BERNHARD
IPC: C13B30/14
Filed: 1981-07-31
Abstract: The invention relates to a process and a centrifuge for redissolving sugar within a centrifuge, into which a dissolving fluid is introduced. The sugar centrifuged out of the centrifuge is dissolved by the dissolving fluid in a turbulent liquid bath, downstream of which is provided a still liquid bath. The sugar solution is drawn off from this under control.
Patent DE-3133782-A1 (DE)
Title: Cable for supplying electricity to electrical components which move vertically and relatively
Inventor: SCHREIBER PAUL ING GRAD
IPC: H02G11/00
Filed: 1981-08-26
Abstract: The cable (line, lead) (10) is used for supplying electricity to electrical components, such as electric motors, which move vertically and relatively. In order to be able to use even relatively large copper cross-sections with relatively small sheath cross-sections, a flat cable (10) is laid such that it runs to and fro horizontally on itself and has bend points (13) which are provided with minimum diameters (Dmin) and are offset laterally with respect to an adjacent bend point (13). <IMAGE>
Patent DE-3133796-A1 (DE)
Title: Arrangement for isolating and earthing the connections of a high-voltage high-power protection device of an electrical load switching panel
Inventor: KUESTER WILLI
IPC: H01H31/00
Filed: 1981-08-26
Abstract: In the case of an arrangement for isolating and earthing the connections of a high-voltage high-power protection device of an electrical load switching panel, a two-position switch (2) having a shaft (4) and a three-position switch (3) having an axle (5) are provided. The axle (5) is driven and drives the shaft (4) via a lever drive. The lever drive has an articulation point (6), a first lever (7) with a longitudinal slot (7a), a steering journal (8), a rocker (9), an opposing guide point (10), a guide point (11), a second lever (12), an articulation point (13), a rotation point (14) and a guide slot (15) for the steering journal (8). The lever drive is designed such that both switches (2, 3) can be switched in a force-fitting manner into the following switch positions - three-position switch (3) "off", two-position switch (2) on - both switches (2, 3) switched off - both switches connected to earth.
Patent DE-3136580-A1 (DE)
Title: Cyclic dicyano compounds, a process for their preparation and their use for the preparation of cyclic diisocyanates
Inventor: KLEIN GERHARD DR
IPC: C07C265/10
Filed: 1981-09-15
Abstract: Novel cyclic dicyano compounds of the formula <IMAGE> in which R<1> denotes hydrogen or lower alkyl and R<2> and R<3> are identical or different and stand for lower alkyl radicals, can be prepared from the corresponding bisformamides. The bisformamides are dehydrated in an inert solvent in the presence of an aqueous solution of an inorganic base using an acylating agent to give diisonitriles, which are then rearranged in an aromatic solvent. The novel cyclic dicyano compounds can be used for the preparation of cyclic diisocyanates.
Patent DE-3142004-A1 (DE)
Inventor: KLAUE HERMANN DR ING
IPC: F16D55/10
Filed: 1981-10-22
Abstract: Vorliegende Erfindung stellt eine Weiterentwicklung der übersetzt laufenden Vollbelagscheibenbremse der Hauptanmeldung P 3137444.1 dahingehend dar, daß das zwischen dem Antrieb der Bremswelle und der Radnabe sitzende Übersetzungsgetriebe zwischen den beiden Radlagern angeordnet ist. Durch diese Maßnahme kann die aus der Nabe, der übersetzt umlaufenden Bremse und dem Achsschenkel bestehende Einheit besonders schmal ausgebildet werden, so daß die Voraussetzungen für einen Lenkradius Null oder einen negativen Lenkradius geschaffen werden. Ein Ausführungsbeispiel der Erfindung ist in Fig. 1 veranschaulicht.
Patent DE-3142170-A1 (DE)
Title: Arrangement for the attachment of a test line
Inventor: PAUL KLAUS-DIETER
IPC: H01R11/30
Filed: 1981-10-23
Abstract: The invention relates to an arrangement for the attachment of a test line to connections which are covered such that they are protected against being touched. For this purpose, a permanent magnet (10) is inserted between the test line (7) and the connection (5). An insulating hose (21) whose length is shorter than the length of the test line (7), is guided over the test line (7), and in consequence a buckling point is formed at the junction point between the test line (7) and the permanent magnet (10) so that, if the apparatus holding the connections is installed vertically, high pull-off forces between the magnet and connection are avoided because of a relatively long lever arm. <IMAGE>
Patent DE-3147741-A1 (DE)
Title: Arrangement for non-destructive materials testing using ultrasound
Inventor: GRAEBNER GUENTHER
IPC: G01N29/04
Filed: 1981-12-02
Abstract: The ultrasonic testing system contains a transmitter (2) and an ultrasonic transducer (4) for the transmitted signal and an ultrasonic transducer (6) for the received signal, and a receiver (7) having a signal processing unit to which a display device (8) is assigned. According to the invention, a reaction (10) of the received signal on the transmitter (2) is provided. Virtually any signal shapes can be set or programmed using this system. <IMAGE>
Patent DE-3147805-A1 (DE)
Title: Safety illumination for vehicles
Inventor: ADAM GISELA
IPC: F21S8/10
Filed: 1981-12-03
Abstract: The invention relates to a safety illumination for vehicles composed of a U-frame which is manufactured essentially from transparent tubular material and is attached to the vehicle with a cross-sectional surface running perpendicular to the travel direction of the vehicle and has light sources distributed over its length. In the interior of the frame, optical waveguides are arranged which allow the light of at least one light source to exit at spaced points on the frame. <IMAGE>
Patent DE-3208187-A1 (DE)
Title: Novel (di)thiophosphoric and -phosphonic acid derivatives, their preparation, compositions containing them and their use in crop protection, and novel chloromethyl-1,2,4-thiadiazine 1,1-dioxides as precursors, and their preparation
Inventor: STAEHLER GERHARD DR
IPC: A01N57/08
Filed: 1982-03-06
Abstract: The invention relates to compounds of the formula I which have fungicidal, acaricidal, nematicidal and insecticidal activity, in which <IMAGE> X = O or S, R and R2 = alkyl, R1 = alkyl, alkoxy or alkylamino, where, X = O, R1 can also be alkylthio.
Patent DE-3213784-A1 (DE)
Title: Automatic infusion device for tea or coffee
Inventor: LAI LONH YUAN
IPC: A47J31/057
Filed: 1982-04-10
Abstract: Automatic infusion device for tea or coffee or similar drinks is provided with a run-through container or filter container which receives the tea leaves or the coffee powder and makes possible better extraction in that the dwell time of the infusion water is extended by means of a siphon.
Patent DE-3215494-A1 (DE)
Title: Steam pipe clamp
Inventor: WINGGEN EGON
IPC: F16L3/18
Filed: 1982-04-26
Abstract: A steam pipe clamp, which is provided for mounting on an anchoring rail and in which hot steam pipes or pipes for conveying hot water are guided with freedom of movement in the longitudinal axial direction. The steam pipe clamp consists of an outer clamping bracket (6) and an inner guide bracket (8) which is inserted therein with play and is connected to the clamping bracket via a clamping screw (7) which is hinged in its rear part. The bracket limbs of the clamping bracket (6) are provided with trapezoidal indentations (10, 11) on which the mounting claws (4, 5) which engage in the anchoring rail (1) are constructed. The shape of the indentations (10, 11) makes it possible for the steam pipe clamp to be tilted to the side in the anchoring rail once the clamping screw (7) has been suitably loosened, and to be able to be removed from the anchoring rail without affecting the position of the steam pipe and without the conveyance of the steam or fluid having to be interrupted. <IMAGE>
Patent DE-3224169-A1 (DE)
Title: Device for flexible adjustment of the length of a filamentous article on the connecting element of a lead reel
Inventor: LAPP OSKAR
IPC: H02G11/02
Filed: 1982-06-29
Abstract: Known lead reels, which are preferably used together with electrical cables and leads, provide a lead extension from a power source to the region of the power consumption. Because of the frequently only small length of appliance connection leads, the radius of effectiveness of these appliances around the lead reel is greatly limited . Until now this substantial disadvantage of known lead reels could only be eliminated with additionally required lead extensions or other cost- and time-intensive measures. According to the invention these disadvantages are eliminated with a device integrated into the cylindrical cavity of known lead reels. The device consists in substantial parts of one or more spools, provided with winding devices, which accumulate and dispense lead extensions, at the loose ends of which connection elements are attached which engage externally in profiled openings of the end face of the lead reel. These additional lead extensions increase the radius of effectiveness around known lead reels, save additional aids and lead to significant time and cost savings in the use of lead reels equipped in this manner.
Patent DE-3227356-A1 (DE)
Inventor: BAUR FRITZ
IPC: E01C23/09
Filed: 1982-07-22
Abstract: 1. Apparatus for the insertion of an elastic sealing strip with an at least substantially round cross-section into a joint, in particular a joint of a structure, characterized in that at least one roll-on disc (5, 5') is rotatably mounted in a stand (21, 25, 26) and has a blade-like edge (6), which dips into the joint (1) which is to be sealed and thereby rests with one side surface as reference surface against a wall of the joint (1) which is to be sealed and rests with the other side surface against the sealing strip (4) to be inserted, from the direction of the blade-like edge, and inserts this strip by unrolling it on the opposite wall of the joint (1), and that at least one ratchet wheel (11) is provided for the inserted sealing strip (4), which wheel is arranged on the side (8) of the roll-in disc (5, 5') facing away from the reference surface, and at least partially overlaps the edge region of the rollin disc (5, 5') rotating out of the joint (1).
Patent DE-3234650-A1 (DE)
Title: Pressure vaporising oil burner
Inventor: HOF ERWIN
IPC: F23D11/44
Filed: 1982-09-18
Abstract: In a pressure vaporising oil burner, combustion air is added, according to the Bunsen principle, to the oil vapour entering into an injector from a nozzle. In this connection, as a result of the cooling, oil droplets can form again, which interfere with perfect combustion. For this reason, the oil vapour/air mixture is introduced from the injector (3) into a mixing sleeve (4) which likewise has an injector effect and adds a part of the hot combustion gases from the combustion chamber (1) to the oil vapour/air mixture. <IMAGE>
Patent DE-3235901-A1 (DE)
Title: Prefabricated connecting collar for high-current cables
Inventor: GOEHLICH LOTHAR
IPC: H02G15/10
Filed: 1982-09-24
Abstract: The intrinsically cylindrical insulating body (1) of a prefabricated connecting collar for plastic-insulated, screened  high-current cables is provided in the region of the embedded screening electrode (7, 8, 9) and of the control deflectors (19, 11) with constrictions (13, 14, 15) which improve the gripping capacity of the insulating body and lead to savings in material. <IMAGE>
Patent DE-3236370-A1 (DE)
Inventor: ILLMANN JOACHIM
IPC: H01M50/193
Filed: 1982-10-01
Abstract: A hermetic pole seal for lead storage batteries which averts the customary use of lead sleeves, involves a first ring-shaped molding surrounding the pole shaft with a rubber-elastic synthetic plastic (thermoplastic rubber) and a second molding covering the former with a less elastic synthetic, which is preferably identical to the case material (e.g. polypropylene), followed by mirror welding to the lid. The sealing of the pole lead-through results from material shrinkage following the molding. In so doing, the different plastics mesh from opposite sides.
Patent DE-3237605-A1 (DE)
Title: Process for the preparation of long-chain linear wax alcohols
Inventor: BIERMANN MANFRED DR
IPC: C07C29/17
Filed: 1982-10-11
Abstract: The process is characterised in that   a) terminally functional linear olefins of the general formula R<1>-CH=CH-R<4> (A) and linear olefins of the general formula R<2>-CH=CH-R<3> (B), in which R<1>, R<2> and R<3> are H and/or n-alkyl radicals and R<4> represents terminally functionalised alkyl radicals, are subjected, at an increased temperature, to a co-metathesis which is catalysed by a soluble transition metal compound, b) the desired, terminally functionalised, unsaturated product is separated from by-products from the metathesis, and c) the product is subjected to catalytic hydrogenation by methods known per se. i