baber/WOPTO huggingface dataset:
Patent DE-3418891-A1 (DE)
Title: Wing hinge, especially for motor-vehicle doors
Inventor: BROCKHAUS ERNST
IPC: E05D11/10
Filed: 1984-05-21
Abstract: In a wing hinge, especially for motor-vehicle doors, which consists of two hinge halves equipped with respective gudgeons and connected to one another in an articulated manner via a hinge pin, and in which one hinge half is connected to the hinge pin with a running fit and the other hinge half with a fixed fit, it is proposed, in order to secure the vehicle door, fitted into the shell, in the end opening position at least during the painting of the vehicle, that a simple braking or holding device, which appropriately comprises an element, braking arm or holding arm, connected fixedly in terms of rotation to the hinge pin and, via this, to one hinge half, and a support on the hinge half arranged with a running fit on the hinge pin, for example a braking face or a catch recess, be constructionally connected to the hinge and be so designed and arranged that, after performing its function, it can be brought into a completely ineffective position.
Patent DE-3419154-A1 (DE)
Title: Multiple cutting-tool holder for lathes
Inventor: GRAF ERNST
IPC: B23B29/24
Filed: 1984-05-23
Abstract: A description is given of a multiple cutting-tool holder for lathes, which holder can, for example, have three clamping regions, each of which can have separate adjusting devices for accommodating cutting tools. In the region of the shank, the cutting tools have grooves and threaded holes into which the adjusting devices engage. Each cutting tool can be provided with a facility for adjustment in all directions, the vertical adjustment being effected by a wedge which is arranged underneath the cutting tool and is guided along an oblique plane. With the multiple cutting-tool holder, it is possible to turn various pre-settable contours even on relatively simple automatic lathes. Defective cutting tools can be replaced individually and there is the possibility of adapting the originally set overall form subsequently to changed conditions.
Patent DE-3420889-A1 (DE)
Title: Method for electronic modelling of multi-cell batteries, using only one battery cell
Inventor: BEUTER BERND DIPL ING
IPC: G01R31/28
Filed: 1984-06-05
Abstract: A method for saving batteries during the testing of battery-operated apparatuses is specified, in which multi-cell batteries are electronically modelled, one battery cell being used as a reference. The internal resistance of the battery is modelled such that the load current flows through the reference source. <IMAGE>
Patent DE-3426639-A1 (DE)
Title: Noise protection wall
Inventor: KNECHTEN HEINZ
IPC: E01F8/00
Filed: 1984-07-19
Abstract: The invention relates to a noise protection wall, in which the wall elements, which if applicable can be arranged above one another and held on supports (1, 2), consist of prefabricated reinforced-concrete panels (3) and a noise-absorbing facing (21-25, 44) arranged on the side facing the noise source. The noise-absorbing facing consists of bulk material (44) accommodated in shells (16-20) behind noise-permeable panels (21-25). The chambers (16-20) are delimited at the lower edge and at the lateral edges by ribs (9-15) which have guide slots (26-35), in which noise-permeable panels (21-25) are held, which can be inserted from above. <IMAGE>
Patent DE-3429696-A1 (DE)
Title: Foot part for a protective fence, apparatus and process for withdrawing the same from the subsoil
Inventor: MAIBACH GERD DIETER
IPC: E01F7/02
Filed: 1984-08-11
Abstract: In order to facilitate the removal from frozen subsoil of a foot part (1), which can be driven into said subsoil, for anchoring a post (15), a snow fence or the like, it is proposed to design the latter to be hollow and to have a tubular casing part (2) which is closed at the bottom by a terminating part (4), a bar-shaped central part (8), which is electrically insulated from the inner wall of the casing part (2) and which can be connected firmly or releasably to the terminating part (4), being provided. It is further proposed that the central part (8) can be connected by connecting cables (10, 10') to a heating-current source (11) and thus be able to be heated by resistance heating of the casing part (2), with the result that the foot part can be pulled out of frozen subsoil with little effort, even in extremely cold conditions. <IMAGE>
Patent DE-3432012-A1 (DE)
Title: Method for producing the rotor of a small motor, especially for clockmakers
Inventor: STOCKER HANS
IPC: H02K15/03
Filed: 1984-08-31
Abstract: The body 1 which consists of magnetic material and is formed from a powder which is solidified by agglomeration under pressure, is surrounded by a hollow jacket 2 and is permanently connected thereto. The agglomeration of the powder 1 and its solidification take place in the hollow jacket 2 itself, which is originally a solid part which can absorb the agglomeration pressures. The powder 1, which is located in this hollow part, is previously subjected to a magnetic field in order to give its particles a pre-orientation. In the case of circular rotors, the direction of the magnetic field is marked on the edge of the hollow part, as a result of which the final magnetisation is simplified, which must, of course, be precisely parallel to the direction of the pre-orientation. In the case of non-circular rotors, the shape of the rotor itself indicates what the direction of the pre-orientation and the magnetisation is. The solid hollow part is machined, for example by turning, in order to take on the final shape of the jacket 2. 
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Patent DE-3432661-A1 (DE)
Inventor: LANDSBERGER ALBERT PROF DR
IPC: A61K45/06
Filed: 1984-09-05
Abstract: A combination consisting of a mixture comprising high-molecular and low-molecular glycosaminoglycan polysulfates as well as a cytostatic agent is effective to obtain improved results in selectively killing quiescent tumor cells. This effect may be reinforced by adding a lipolytic and/or proteolytic enzyme.
Patent DE-3438336-A1 (DE)
Title: Automatically working oil barrier on smaller stretches of flowing water
Inventor: GORNY HORST
IPC: E02B15/04
Filed: 1984-10-19
Abstract: The automatically working oil barrier on smaller stretches of flowing water consists of four basic units:     A) screen (1) for drift material   B) impulse transmitter (7)   C) oil-separating beam (15)   D) pump cabinet (2). An automatically working oil barrier is constructed by combining these units with one another. The oil barrier automatically removes oil contaminants appearing at any time, feeds the oil separated from the water to an oil-collecting chamber (4) and supplies the cleaned water to the flowing stretch of water. <IMAGE>
Patent DE-3441198-A1 (DE)
Title: Method and apparatus for punching labels or the like out of stacks of sheetlike material, especially of paper
Inventor: JUNG KLAUS DIPL ING
IPC: B26F1/40
Filed: 1984-11-10
Abstract: The invention relates to a method for punching labels or the like out of stacks of sheetlike material, especially paper, using a punching tool, e.g. in a bridge plate punching machine, which method permits perfect successive punching out of labels or the like from stacks of sheetlike material, and to an apparatus for implementing such a method. Provision is made in the method for the sheets of the stack to be mechanically smoothed back to their original flat position after each individual punching action or after a plurality of punching actions. The punching machine provided for this is characterised in that at least one roller or similar smoothing-out apparatus is arranged above the stack of sheets outside the punching region, which roller or smoothing-out device can be lowered onto the stack of sheets after each punching action or after a plurality of punching actions, after which the stack of sheets can be moved under the roller or similar smoothing-out device, with smoothing of the bulging which arises during punching.
Patent DE-3442238-A1 (DE)
Title: Optical reader
Inventor: SASAKI TAKASHI
IPC: H04N1/40
Filed: 1984-11-19
Abstract: The invention relates to an optical reader having a large number of photodetectors (D1-D16) which are each connected to a switch (SX1-SX16). The switches (SX1-SX16) are switched on sequentially, there being in each case one intermediate time duration between the switching-on time durations of the switches, and a photodetector signal being emitted during the switching-on time duration of the switches. The optical reader is designed such that the photodetector signal, which has only one photodetector component, is emitted by each of the photodetectors during a time duration where an interference component, which occurs at the time when the switches are switched on, is no longer contained in the signal. <IMAGE>
Patent DE-3445485-A1 (DE)
Title: Nuclear power station with closed coolant gas circuit for generating process heat
Inventor: WIESER RUDOLF DIPL ING DR
IPC: G21C1/07
Filed: 1984-12-13
Abstract: The invention relates to a nuclear power station for generating process heat in a helium-cooled high-temperature reactor, the said heat being extracted by means of a plurality of He/He heat exchangers. These heat exchangers are arranged around the high-temperature reactor in the central cavern of a reinforced concrete pressure vessel. The object of the invention is to design the He/He heat exchangers in such a way that the heat exchanger tubes are accessible for inspection and blanking-off work without special protective measures and a great amount of time. This is achieved by each He/He heat exchanger comprising a cluster of U-tubes arranged in two coaxial annular spaces and surrounding a tube-free central channel, and also comprising an annular inlet header and a central tubular outlet header. The two headers of each He/He heat exchanger are installed in an explosion-proof steel cylinder, mounted on the reinforced concrete pressure vessel, and each are connected to a laterally extending supply line and discharge line, respectively. Arranged above the two headers in each steel cylinder is the primary helium blower with drive motor for the leg of the circuit concerned.
Patent DE-3445924-A1 (DE)
Title: Refractory-concrete ceiling comprising prefabricated compound units
Inventor: MUELLER EGBERT DIPL ING
IPC: F27D1/02
Filed: 1984-12-17
Abstract: The invention relates to a refractory-concrete ceiling comprising prefabricated compound units for the refractory lining, preferably of shaft preheaters in the cement industry. The aim of the invention is to utilise the effective precast construction method in the case of the refractory lining and to increase considerably the service life of the refractory ceiling. According to the invention, the object is achieved in that sector-like prefabricated compound units are suspended, in a spherically arched manner, centrally with respect to the ceiling opening by means of releasable suspension devices and, after construction of a complete refractory-concrete ceiling, the suspension devices are released to the extent required for the refractory-concrete ceiling to achieve the self-supporting bracing of an arch. The suspension devices remain on the sector-like prefabricated compound units to prevent the latter falling out. The advantages of the invention consist in that high-grade refractory concretes which require special pretreatment can be used, in that an effective precast construction method is permitted, and in that the self-supporting bracing of an arch is utilised for the purpose of further reducing wear.
Patent DE-3446404-A1 (DE)
Title: Continuous casting installation
Inventor: HOLLEIS GUENTER DIPL ING
IPC: B22D11/08
Filed: 1984-12-19
Abstract: In a continuous casting installation with a strand guide which is arranged downstream of an open-ended mould and supports the cast strand on opposite sides, a dummy bar (27) having a rack profile (30) can be moved along the strand guide by means of a drivable gear wheel (13). In order to ensure a long life for the gear wheel, the axle (14) of the gear wheel (13) can be moved about a swivelling axis (21) by means of a swivelling device (22), out of a position (E) of engagement with the rack (30) into a disengaged position (A) further away from the longitudinal axis of the strand guide. <IMAGE>
Patent DE-3504045-A1 (DE)
Inventor: HAFFER GREGOR DR
IPC: C07D471/04
Filed: 1985-02-04
Abstract: carbolines of formula 1 <CHEM>  wherein  R = C1 5 alkyl  R<4> = H, C1 5 alkyl or - (CH2)n-OR with n = 1 or 2 and R<A> = H, R, (CHR)n-OR, OCH2Ph, OPh (C1, Br) OR, OCH2Ph (C1, Br) NRR, C1, or Br, wherein n and R have the above meanings and there are one or two R<A>'s are prepared, by dehydrogenation at reaction temperatures below ambient temperature in an inert solvent with tert-butyl hypochlorite and a tertiary amine.
Patent DE-3506300-A1 (DE)
Title: Surgical ophthalmoscope
Inventor: POMERANTZEFF OLEG
IPC: A61B3/13
Filed: 1985-02-22
Abstract: A surgical ophthalmoscope for observation of the eye fundus comprises a left and a right eyepiece, a light source for guiding the light into the eye, an observation lens for focussing an image of the eye in a focal plane standing perpendicularly on an optical axis, a telescopic pipe, an image exchange device for splitting the image into a right and a left image and for the subsequent exchange of the images, such that the image rays entering on the right side of the observation lens are guided into the right optical path and the rays coming from the left side are guided onto the left optical path, and a left and a right magnifying device which each has an objective lens and an eyepiece lens between the image exchange device and the eyepieces, the objective and eyepiece lenses being optically aligned in order to magnify the exchanged images and to transfer the magnified images to the particular eyepieces.
Patent DE-3506524-A1 (DE)
Inventor: KUNDINGER ERNST F DIPL CHEM
IPC: C08G73/10
Filed: 1985-02-25
Abstract: A multilayer laminate having at least one layer of a no longer formable fully aromatic polyimide and at least one layer of substrate material, the layer of no longer formable polyimide adhering directly on one side to the layer of substrate material with a peel strength of at least 4.0 N.cm. The layer of no longer also formable polyimide is also insoluble in phenolic solvents, has a tensile strength of from 100 to 150 N.mm2, a breaking elongation of from 15 to 100%, a dielectric dissipation factor of from 1.5x10-3 at 1 Khz. Additionally, a layer of heat-sealable high-temperature adhesive selected from the class of polyacrylates, polysulfone resins, epoxy resins, fluoropolymer resins, silicone resins or butyl rubbers is joined to that side of the polyimide layer which is remote from the substrate material.
Patent DE-3510395-A1 (DE)
Title: Fuel-carrying line which can be installed fixed with a predetermined length for a motor vehicle
Inventor: BRUNNHOFER ERWIN
IPC: F02B1/04
Filed: 1985-03-22
Abstract: Fuel-carrying line which can be installed fixed with a predetermined length for a motor vehicle, which line consists of a plastic tube with polyamide wall produced by extrusion by means of a screw. The polyamide wall has on the side facing the flow channel an alcohol barrier layer based on polyvinyl alcohol. This alcohol barrier layer has on the side facing the flow channel a water barrier layer based on polyamide. The polyamide wall, the alcohol barrier layer and the water barrier layer are combined by means of coextrusion so as to be integrally connected. The polyamide wall has a wall thickness which absorbs swelling of the water barrier layer due to alcohol absorption without troublesome enlargement of the predetermined length.
Patent DE-3511321-A1 (DE)
Title: Stackable containers
IPC: B65D21/06
Filed: 1985-03-28
Abstract: Containers which are open at the top can be stacked inside one another empty and after pivoting in web-like supports can also be stacked on top of one another. The supports are made of plastic, that is the material of the containers, and are flat, the surfaces being aligned horizontally in the pivoted-in position and offering good support and, in connection with the upper edges of the container, lateral retention of a further container placed on top.
Patent DE-3514312-A1 (DE)
Title: Container, especially for medicaments
Inventor: STASIN ROBERT
IPC: A61J7/04
Filed: 1985-04-19
Abstract: The invention relates to a container, especially for storing and dispensing medicaments to be taken at predetermined intervals, comprising two parts which can be moved relative to one another between a closed position and an open position, a switch which can be actuated in the open position and a signal device which emits a signal when the container remained unopend during a predetermined time interval, the signal device being connected to the switch in such a way that the signal state is changed by opening of the container during the time interval, so that no signal is generated at the end of the time interval. <IMAGE>
Patent DE-3515759-A1 (DE)
Title: Precision forging machine for the internal profiling of tubular workpieces
Inventor: MUELLER OSKAR ING GRAD
IPC: B21J13/08
Filed: 1985-05-02
Abstract: The precision forging machine for the internal profiling of tubular workpieces has a clamping head (18) and a counter-holder (20) for workpiece clamping, the clamping head (18) being rotatable and taking the workpiece (22) along in rotation. Also provided is a mandrel (24) which can be inserted in an offset manner into the workpiece (22) and, in a first processing phase can be halted in a fixed location between the tools in the processing zone with its forward part (24') and can then be taken along by the moving workpiece (22) until an inner shoulder has formed and which, in a further processing phase, can be displaced, taking the workpiece along with it and enabling back-flow of the material. In the first processing phase, in which the small cross-section is forged, workpiece feeding is accomplished by means of a slide (16) which can be displaced on a machine bed (14). Arranged on the slide (16) are a pressure application cylinder (32) and a mandrel feed cylinder (34) which, with the slide (16) halted, perform the workpiece feeding and the rotation of the workpiece in the phase in which the portion of largest internal diameter is formed. These two hydraulic cylinders simultaneously guarantee back-flow of the material during this processing phase. <IMAGE>
Patent DE-3519225-A1 (DE)
Title: Method of constructing slope-supporting bodies required for hydraulic spoil heaps, and arrangement for carrying out the method
Inventor: BANYAI MIKLOS DIPL ING
IPC: E02D17/18
Filed: 1985-05-29
Abstract: The invention relates to a method and an arrangement for constructing the supporting bodies required for hydraulically operated spoil heaps. The supporting body is raised by the increase in the quantity of pulp poured into the settling space in such a way that one supporting structure (6) each of reinforcing steel, combined with a geotextile material (7), is used to produce each raising stage (5) in such a way that the geotextile material (7) is spread out, the supporting structure (6) is formed on it, and the geotextile material (7) is nailed as it were with the associated spikes, but is then turned up on the front end of the supporting structure (6) of the geotextile material (7). A filling, e.g. slag fly ash, is made on the outside of the supporting structure (6) covered with the geotextile and facing the settling space (2), but the settling space (2) is then filled with pulp up to the height of the filling (5), the pulp also covering the supporting structure itself. After this the geotextile material (7) is also spread out on the drained surface of the pulp, and the sequence of operations described above is repeated until the supporting body (1) - and thus the entire spoil heap - is completed up to its full height. The supporting structure is formed by the frames (20), bent from reinforcing steel and welded, as well as the longitudinal steel members (28-30) connecting and stiffening these frames (20) (Fig. 2). <IMAGE>
Patent DE-3521552-A1 (DE)
Title: Circuit arrangement for supplying loads with direct current
Inventor: TRAUTMANN MANFRED
IPC: G05F1/565
Filed: 1985-06-15
Abstract: In the case of a circuit arrangement for supplying loads with direct current, optionally by means of an accumulator or a power supply apparatus, the requirement exists for the loads which are connected to the circuit arrangement to be continuously supplied with a DC voltage having low ripple. If the supply is effected via a power supply apparatus, then a constant-voltage circuit is arranged between this power supply apparatus and the loads, the output of which constant-voltage circuit supplies a constant voltage having little ripple. If, on the other hand, the supply is effected via an accumulator, then the constant-voltage circuit is bridged over, which is done by means of a relay which is connected to the output of a comparator circuit which is connected to the input. The comparator circuit in this case responds to the voltage spikes on the pulsating DC voltage supplied by the power supply apparatus and the consequence operates a bridging relay.
Patent DE-3522643-A1 (DE)
Title: Method and apparatus for welding a connection piece to a container or to part of a container
Inventor: HOCK KARL
IPC: B23K9/02
Filed: 1985-06-25
Abstract: The invention shows a way of welding thick-walled connection pieces (4) to thick-walled containers or sections (3) of containers. For this purpose, the container or the container section (3) is converted, as an aid to the welding operation, into a body of revolution which can be rotated about the axis (12) of the connection piece (4) to be welded in. A tube (7) is inserted into the bore (6) provided for the connection piece (4), the connection piece (4) is slipped onto this tube (7), and the part of the tube still projecting from the connection piece (4) is used as a bearing journal. A mounting, which is likewise provided with a bearing journal, is fastened to the section (3) on the opposite side. While the section (3) is being rotated, welding can then be carried out in the H.V. position. <IMAGE>
Patent DE-3522737-A1 (DE)
Title: Dental prosthesis and method for its use
Inventor: GEPPERT WOLFGANG
IPC: A61K6/083
Filed: 1985-06-21
Abstract: A dental prosthesis for damaged teeth using a shape-adapted ceramic part is described. Starting from a tooth surface which is to be treated, this dental prosthesis consists of a plastic-containing layer, a silane adhesive layer and a ceramic part as filler material. Preferably used as plastic-containing layer is a composite of an aromatic diacrylate and an inorganic filler. The method for restoring damaged teeth using this dental prosthesis is distinguished in that a plastic-containing layer is applied to a suitable tooth surface, which has been pretreated in particular by the acid etching technique, and onto this is placed a silane-coated ceramic part. The method is particularly suitable for producing dental inlays and partial dental crowns and for attaching ceramic shells to the labial surfaces of the frontal teeth or anterior regions of buccal teeth.
Patent DE-3524932-A1 (DE)
Title: Automatic traction adjustment for optimising the braking behaviour of tractor and trailer vehicles
Inventor: SZMIGIER M DIPL ING
IPC: B60T7/20
Filed: 1985-07-12
Abstract: Published without abstract.