baber/WOPTO huggingface dataset:
Patent DE-3039751-A1 (DE)
Title: Filling pourable goods into flexible container - involves ring plate adjoining container opening which is slid from below over filler socket
Inventor: LISSNER HANS
IPC: B65B1/06
Filed: 1980-10-22
Abstract: The method is used for filling pourable goods esp. powder from a filler socket into a container made from a flexible material. When filled the container changes into a mainly square shaped form and which has a filler opening on one of its side faces. A ring or ring plate is joined to the edge of the filler opening concentric to it. The dismantled or folded container (1) is gripped by the ring or the ring plate (6) and then slid from below on to the filler socket (20) located largely vertically during which or after which the container (1) is unfolded, is then filled with a predetermined volume of goods and then laid up.
Patent DE-3040017-A1 (DE)
Title: Continuous laminating press - single daylight platens consist of sets of supported roller systems acting on steel bands
Inventor: BIELFELDT FRIEDRICH BERND ING
IPC: B30B5/06
Filed: 1980-10-23
Abstract: A continuous press for chipboards, hardboards, plywood etc. has continuous steel bands or similar to convey and press the load, these pass over drive and guide rollers and, with adjustable gap, over rollers on heated/ cooled platens; the latter rollers form a chain and run over the pressure-bearing base table and press ram. The heated/cooled platens consist of series of demountable adjacent units forming the pressing surface, their internal rollers project along one face to support the steel bands passing over them. Any individual roller running out of true in one unit does not affect other units, units can be quickly replaced, they provide good bearing effect for steel bands and hence uniform applied pressure, efficient heat transmission to steel bands, design is suitable also for pressing rubber conveyor belts.
Patent DE-3048045-A1 (DE)
Inventor: KERN PETER H
IPC: G01B5/00
Filed: 1980-12-19
Abstract: 1. A height measuring and scribing apparatus comprising a column (2), which rises from a base (1) and on which a slider (3) is vertically guided, which carries a transverse arm (4), which is provided with a measuring or scribing tool and is movable in its longitudinal direction, also comprising an adjustable coupling element (21 or 30), which transmits a compensating force from an abutment (25 or 28) to the top end of the column, characterized in that the coupling element (21) is adjustable by means of a transmission (18, 19, 20, 22 or 32, 33, 34 or 19, 20, 22, 35) in dependence on the overhang of the transverse arm in a sense to compensate the deflection of the column which is due the that overhang, and said transmission is adapted to be driven by means of a profiled shaft (14), which is parallel to the column, and by a coupling sleeve (13), which surrounds and drives said coupling shaft and which is operated in dependence on the longitudinal displacement of the transverse arm.
Patent DE-3049148-A1 (DE)
Title: Automatic vending machine - has theft prevention mechanism contg. spring plate, pivoting angled plate and pivoting blocking element
Inventor: SCHWARZE H J DIPL ING
IPC: G07F11/22
Filed: 1980-12-24
Abstract: An automatic vending machine with goods compartments for cigarette packets, etc. and dispensers beneath the compartments, has a theft prevention device which reliably prevents illegal removal of goods. A plate spring (12) placed behind the rear wall (1) of each compartment is attached above the dispensing aperture (3). The lower end (13) of the spring forms a hook which engages an aperture of a pivoting angled plate (15,16) when the dispenser is in the rest position. The front section (16) of the angled plate lies near a blocking element (19) which can be rotated into the dispenser. When the dispender is operated the blocking element is automatically moved away from the angled plate. The rear plate section (15) falls down to release the lower end (13) of the plate spring (12).
Patent DE-3102005-A1 (DE)
Title: Process for producing coextruded films and device for carrying out the process
Inventor: PULEO GASPARE
IPC: B29C48/49
Filed: 1981-01-22
Abstract: Plastic material coming from two extruders (in the case of a two-layer material) or from a plurality of extruders (in the case of a multilayer material) passes through a single coextrusion head arranged with a vertical axis. An extruder supplies PVC. The coextruded material, of which one layer consists of PVC, then moves perpendicularly to a receiving device which is aligned perpendicularly and rotates continuously, intermittently or in an alternating manner.
Patent DE-3113687-A1 (DE)
Title: Titling apparatus for films
IPC: G03B27/62
Filed: 1981-04-04
Abstract: In a titling apparatus for films, having a substantially rectangular holding frame for the title original, an illumination device to illuminate the original and a holding device with a camera screw to hold the film camera, all said devices are connected to one another in such a manner that, in use, they can be aligned relative to one another in the required manner and, when not in use, they can be folded together to create a compact titling apparatus.
Patent DE-3116942-A1 (DE)
Title: Plant for treating hot textile effluents
Inventor: PETER SIEGFRIED PROF DR
IPC: C02F1/04
Filed: 1981-04-29
Abstract: By means of a plant for treating hot effluents (waste waters) of the textile processing industry having at least one separation stage operating by the reverse-osmosis principle, in a simple manner, water is recovered for the production process, heat energy contained in the effluent is made reusable and valuable materials contained in the effluent are recovered. The waste water is substantially freed from ballast materials and hazardous substances. For this purpose, the plant has a first reverse osmosis separation stage having membranes based on polyvinyl alcohol or derivatives thereof, which have been chemically cross-linked, and a feedline for the effluent, a first outlet line for a hot concentrate and a second outlet line for hot water as permeate. The first outlet line opens out into an inlet of a second separation stage which is provided with a third outlet line for a hot concentrate and a fourth outlet line for hot water. The third outlet line is connected to an inlet of an evaporator as a third separation stage and the fourth outlet line is led back to the feedline or the second outlet line of the first reverse osmosis separation stage.
Patent DE-3117781-A1 (DE)
Title: Device for non-reflective illumination of passive displays
Inventor: KNOLL PETER M
IPC: G09F13/02
Filed: 1981-05-06
Abstract: A device is proposed which is used for non-reflective illumination of passive displays in conjunction with a low overall height. The device essentially consists of a plexiglass/perspex wedge of small thickness which is chamfered in the region of the display and has adjacent thereto a plane-parallel region. A light source is provided at the end face of the plane-parallel region. The oblique face is advantageously arranged towards the darkest part of the surround field on the observing side. This makes it possible to read off from an illuminated passive display in a manner free from reflections. <IMAGE>
Patent DE-3118788-A1 (DE)
Title: Front bumper for a motor vehicle
Inventor: KAZUHIKO YOSHIYUKI
IPC: B62D35/00
Filed: 1981-05-12
Abstract: A front bumper (10) for a motor vehicle comprises a main section (11) which is arranged along the front end surface (E rho ) of the front vehicle housing, and two opposite side sections (12, 13) which lie along the side surfaces of the two opposite front mudguards (F rho ). The front bumper (10) has air-inlet openings (14) which guide the air flow to the rear side of the front bumper. Formed between the inner wall surface of each side section of the bumper and the side surface of the relevant front mudguard is an air-outlet opening (15) through which the air flow can escape to the side section of the motor-vehicle front housing. As a result, the occurrence of air-flow turbulence in the vicinity of the side sections of the bumper and the side surfaces of the front mudguard is prevented. <IMAGE>
Patent DE-3120563-A1 (DE)
Title: Composite bridge
Inventor: VOLKE ERWIN DIPL ING
IPC: E01D2/02
Filed: 1981-05-23
Abstract: The invention starts from a composite bridge, the concrete roadway plate (6) of which projects laterally beyond the composite girders (1 to 4) made of steel running in the longitudinal direction of the bridge. In particular the production of the cantilevers (13, 14) of the concrete roadway plate is very expensive, as to this end auxiliary constructions or for example an expensive shuttering carriage are necessary. In order to avoid these disadvantages, the upper booms (11, 12) of the outer composite girders (1, 2) are according to the invention designed in such a manner that they serve as sacrifice shuttering for the cantilevers. In this case, the outer composite girders can be prefabricated with the shuttering. Overall, a rapid and economical production of the concrete roadway plate is thus made possible. <IMAGE>
Patent DE-3123284-A1 (DE)
Title: Slip clutch
Inventor: KIRN WOLFGANG DIPL ING
IPC: F16H1/16
Filed: 1981-06-12
Abstract: The invention relates to a slip clutch with a housing (1) in which is mounted a shaft which is in engagement with a driving part (7) for driving a driven part (11), the driving part (7) being held in position relative to the shaft by a spring preload and the spring preload being adjustable by means of a nut (10) to adjust the slipping torque. In order to be able to perform adjustment of the slipping torque easily and in a simple manner from outside, the nut (10) is provided on its circumference with at least one groove (12), while a locking pin (13) preloaded by a spring in the direction of the nut (10) so as to engage in the groove (12) is provided and this pin can be fixed in the position of non-engagement with the groove (12) by means of a fixing device (17) which can be operated from outside the housing (1), in particular a lock nut (17) which can be screwed onto the outside of the locking pin (13). <IMAGE>
Patent DE-3124891-A1 (DE)
Title: Transistor switching stage
Inventor: RIMANN EBERHARD DIPL ING
IPC: H03K17/567
Filed: 1981-06-25
Abstract: The invention relates to a device for obtaining energy from moving air by means of at least one wind wheel or the like which is driven by the air flow. According to the invention, air ducts are installed in residential buildings and the like, through which the air can flow with the wind coming virtually from all directions. In the air ducts, the wind wheels are arranged which are driven by the air flow.
Patent DE-3128973-A1 (DE)
Title: Arrangement for the capacitive measurement of the filling level
Inventor: PORTH WOLFGANG DIPL PHYS
IPC: G01F23/26
Filed: 1981-07-22
Abstract: The invention relates to an arrangement for the capacitive measurement of the filling level of the contents in a container (1) by means of a measuring capacitor arranged in the container (1). In order to achieve an indication which is independent of the dielectric constant of the contents, a compensating capacitor (3) is, in addition, completely immersed in the contents in the container (1). In order to provide for correct measurement of the actual filling level in the container (1), the compensating capacitor (3) extends, automatically adjustably to the filling level height in each case, from the bottom of the container (1) to the surface of the contents. <IMAGE>
Patent DE-3141867-A1 (DE)
Title: Method and mould for casting a metal lid onto the handle of a drinking vessel
Inventor: BEYER JOACHIM
IPC: B22D19/12
Filed: 1981-10-22
Abstract: In order to facilitate the casting of a metal lid onto the handle of a drinking vessel and to make post machining superfluous, the method consists in using a mould into which project an extension of the metal lid and at least one part of the handle, filling the mould cavity with molten metal and allowing the metal to cool therein, using a lid with a hinge part integrally fixed thereon and inserting the latter as an extension of the lid into a corresponding recess in the mould and then, by filling the mould cavity with the molten metal, casting the remainder of the hinge part, the strip surrounding the handle of the drinking vessel, and the web connecting the latter two integrally onto the hinge part fixed to the lid.
Patent DE-3200546-A1 (DE)
Title: Reel for metal strip
Inventor: OKUN DAVID ISAKOVIC
IPC: B21C47/30
Filed: 1982-01-11
Abstract: The present invention relates to the field of metallurgy and relates, in particular, to auxiliary equipment for rolling mills. The reel comprises a housing (1), in which a reel drum (2) is rotatably mounted. The drum (2) has a free end which is supported on a swing-out support (3) and is designed as a hollow shaft (4) with expanding segments (5 and 6). Arranged coaxially in the interior of the shaft (4) is a connecting rod (10) which reciprocates in the longitudinal direction relative to the shaft (4). The connecting rod (10) interacts with the expanding segments (5 and 6) of the shaft (4) by means of the wedges (11) arranged on the shaft (4). Accommodated in the interior of the housing (1) is a set of compression springs (25) which are arranged coaxially to the shaft (4) of the drum. In this arrangement, the springs (25) are supported at one end on a stop (17) attached to the shaft (4) of the drum (2) and, at the other end, on a bush (18) mounted on the shaft (4) in such a way that it can move freely, rigidly attached to the connecting rod (10) and interacting with the drive (20) to displace the rod (10) when the drum (2) is compressed. According to the invention, the stop (17) is arranged in such a way that it can be displaced longitudinally on the shaft (4) of the drum (2) relative to the shaft (4) and is provided with a device (19) for locking it on the shaft (4). In this arrangement, the drive (20) for displacing the rod (10) is connected to the stop (17) by an element (21) which enters into interaction with this stop (17) when the drum (2) is expanded. The present invention can be used to the greatest effect in the cold rolling of steel strip and non-ferrous metals on single-stand, reversible or non-reversible rolling mills and on multi-stand rolling mills. <IMAGE>
Patent DE-3201643-A1 (DE)
Title: Device for locating an ingress of moisture into an elongated object of large extent
Inventor: BOSE DEBKUMAR DR ING
IPC: G01R31/08
Filed: 1982-01-18
Abstract: In the device for locating an ingress of moisture into an object of large extent, two signal cores (10) having a perforated plastic insulation and a normal core (11) functioning as an auxiliary core are installed in the object, one signal core being connected to the auxiliary core via a connection (12) at one end point. <IMAGE>
Patent DE-3205275-A1 (DE)
Title: Lavatory for pets, especially for dogs
Inventor: GROSSNIKLAUS HANS
IPC: A01K1/01
Filed: 1982-02-15
Abstract: A shaft (3) is arranged in the soil or in a trough (1) filled with earth (5) and plants, in which a faeces receptacle (8) is removably inserted. The receptacle (8) does not project beyond the surface of the planted earth (5), so that the dog owner can sweep his dog's faeces, lying on the said earth, into the receptacle (8). In this manner, the lavatory, which is simple and cheap to produce, can always be kept clean easily. The receptacle need only be emptied or replaced after a considerable time. <IMAGE>
Patent DE-3214484-A1 (DE)
Inventor: SCHUSTER MARTIN
IPC: G01R19/145
Filed: 1982-04-20
Abstract: 1. Apparatus for optically surveying the operational condition of an energy supply network cable which is inaccessible by virtue of insulation, encapsulation or the like, which apparatus is connectable via a plug connection (4, 7) consisting of a plug part (4) provided on the apparatus and a socket part (7) provided on a carrier, with a voltage sensor and/or current sensor connected to the socket part (7), characterized in that the plug part (4) is formed as a plug (4) for the purpose of checking the function of the apparatus and which is insertable into a conventional socket of a low tension energy supply network.
Patent DE-3220093-A1 (DE)
Title: Device for measuring colour density on moving, web-shaped printed materials
Inventor: LORENZ ARTUR
IPC: G01J3/46
Filed: 1982-05-28
Abstract: When measuring colour density on the moving paper web of rotary offset printers, it is known to measure out simultaneously the measuring fields of colour-control strips, which are printed transversely with respect to the direction of movement, by means of a plurality of optical-waveguide measurement sensors which are arranged in parallel. In such printers, both lateral drifting and shrinkage of the moving paper web can occur so that the measurement sensors may come to be located in front of the wrong measuring fields. The influences of the drifting and of the shrinkage of the moving paper web are eliminated by means of a corresponding follow-up control of the measurement sensors.
Patent DE-3225638-A1 (DE)
Inventor: DESPLATS ANDRE
IPC: B66D3/02
Filed: 1982-07-08
Abstract: Each half-case of the apparatus comprises a main half-case of pressed steel sheet provided with two chimneys on which is mounted a reinforcement piece, also of pressed steel sheet, having openings corresponding to the chimneys. The main half-case and the reinforcement piece separately each receive an anti-corrosion coating. Two symmetrical half-cases are finally fitted together along a longitudinal plane.
Patent DE-3227524-A1 (DE)
Title: Process and installation for the industrial prefabrication of solid masonry components made of artificial stones
Inventor: SCHACH ALFRED DR
IPC: E04C2/04
Filed: 1982-07-23
Abstract: The invention relates to a process and an installation for shifting the masonry operation on artificial stones from the building site to the workshop, transferring the manual work to machines and changing the movement and transport operations to an automatic run-through in a confined space, in which the stones are introduced on one side and the finished wall parts are transported away in the cemented state on the other side.
Patent DE-3228162-A1 (DE)
Title: Liquid-fuelled rocket motor of the subsidiary-flow type, for operation in space where there is no air
Inventor: SCHMIDT GUENTHER DR ING
IPC: F02K9/46
Filed: 1982-07-28
Abstract: A liquid-fuel rocket motor of the subsidiary-flow type for operation in space where there is no air, which operates using liquid fuels, especially hydrogen and oxygen, which are supplied by pumps which are driven by hot gases which are generated from a relatively small sub-quantity of a fuel, especially of the hydrogen, within the jetpipe wall by the supply of heat. The total quantity of a fuel, especially of the hydrogen, is fed in at the rear end of the front part of the jetpipe and flows through its wall and the wall of the combustion chamber forwards, absorbing heat, is there divided into a relatively large sub-quantity as the injection quantity for the combustion chamber and into the relatively small sub-quantity which is used on the turbine side and, for its part, is then fed in at the front end of the vacuum jetpipe part in its wall, and flows to the rear while absorbing additional heat.
Patent DE-3230101-A1 (DE)
Title: Alkali-dry process for natural cellulose fibres and their blends with synthetic fibres
Inventor: RIZZARDI ANGELO
IPC: D06M11/40
Filed: 1982-08-13
Abstract: The present invention relates to an alkali-dry process for natural cellulose fibres and their blends with synthetic fibres, preferably for knitted goods, by treating them with an alkali metal hydroxide solution of 18-26 DEG Be, preferably 18-23 DEG Be, and then drying under tension without rinsing in between or neutralisation of the alkali metal hydroxide solution, the goods treated in this manner being rinsed during any desired later operation procedure.
Patent DE-3233791-A1 (DE)
Title: Device for calling-up and/or for optimising data
Inventor: NUSSER CLAUS-DIETER
IPC: G06F9/35
Filed: 1982-09-11
Abstract: A device for calling-up and/or for optimising data in programmed control devices is proposed which have a program and data memory (12, 13) connected to at least one computing unit. This program and data memory (12, 13) is associated with an address table memory (14), the content of which consists of simple data words, in which arrangement associated data blocks are accessed in the data memory (13) when each one of these data words is selected. These data blocks are always accessed by the program of the control device via the address table memory (14). In this manner, no program changes are required when data are changed in the data memory (13), which has a particularly advantageous effect in optimisation devices and multiprocessor systems. 
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Patent DE-3233985-A1 (DE)
Inventor: ADOLPH MANFRED
IPC: B02C13/09
Filed: 1982-09-14
Abstract: In a hammer breaker for breaking and crushing scrap material, in which a hammer rotor having a plurality of hammers pivotally mounted thereon is rotatably mounted in a housing having an inlet for the material to be broken and crushed, a passage for receiving the broken and crushed material from the hammer rotor, and an outlet from the passage covered by a classifying grate, the passage is divided by a perforated baffle into a pair of chambers arranged in series in the direction of rotation of the rotor. The first chamber is provided with the classifying grate outlet, and the second chamber leads back to the material inlet so that air is able to circulate around the rotor via the perforated baffle and the second chamber, thus reducing the throughput of air of the machine and correspondingly reducing the size of the dust extractor which is needed.
Patent DE-3239555-A1 (DE)
Title: Device for supporting pipes
Inventor: BITTLINGER WOLFGANG
IPC: B66F7/16
Filed: 1982-10-26
Abstract: In a device for supporting pipes, e.g. heating lines or the like, in the ground, one freely rotatable supporting ball (6) each for the pipe (5) is provided on either side at a distance apart next to the perpendicular longitudinal centre plane of the pipe (5) for the random longitudinal movement and rotation of the same with little work or effort, which supporting balls (6) are guided in independent holding fixtures (7) and can be simultaneously adjusted together in the vertical. <IMAGE>
Patent DE-3240648-A1 (DE)
Title: Cable guidance unit
Inventor: VOGELSANG HORST
IPC: H02G9/06
Filed: 1982-11-04
Abstract: A cable guidance unit having a plurality of plastic cable guidance tubes, especially for insertion into a cable duct. The cable guidance tubes are combined by spacers to form a matting web. The spacers are flexible so that the cable guidance tubes can be laid together, parallel to a tube axis, for example by winding. The spacers of the matting webs are separated by a distance of several centimetres in the region of the cable guidance tube ends. The mutually associated cable guidance tubes of adjacent matting webs abut against one another. Coupling sleeves and sealing hoses are pushed onto the abutting cable guidance tube ends. The arrangement is designed such that the said components and the cable guidance tube ends are connected to one another and to the cable guidance tube ends by virtue of their shape and/or material. <IMAGE>