baber/WOPTO huggingface dataset:
Patent DE-3444649-A1 (DE)
Title: Method for handling control processes for changing the content of a customer data memory
Inventor: TITZ HERBERT DIPL ING
IPC: H04Q3/545
Filed: 1984-12-07
Abstract: The access to the customer data memory for changing its content becomes possible to a multiplicity of subscriber line connections by the fact that the intermediate states characterising the interruptions in the program flow caused by the dialogue are sent by the central processor administering the customer data memory to the relevant group processor to which the subscriber line connection is connected and are there stored. With each information input on the subscriber line, the data, together with the respective intermediate state, are sent in the form of a message to the central processor where the program handling is continued with the aid of the respective intermediate state.
Patent DE-3445006-A1 (DE)
Title: Directional valve
Inventor: PAPE REINHOLD ING GRAD
IPC: D06F39/08
Filed: 1984-12-10
Abstract: The invention relates to a directional valve with a control device, especially for discharging rinsing water and washing liquor from the tubs of washing machines. To prevent a considerable volume of water not participating in the washing program and in the rinsing operation from forming between the valve and tub, the valve is attached directly to the tub. However, since, in operation, the tub executes a vibrational movement and, especially during spinning, is exposed to high acceleration forces, the control device is arranged at a distance from the tub and is connected to the valve by means of a flexible hose line.
Patent DE-3500340-A1 (DE)
Title: Process for the biological purification of wastewater and an activated sludge tank for carrying it out
Inventor: REPIN BORIS NIKOLAEVIC
IPC: C02F3/12
Filed: 1985-01-08
Abstract: The process for the biological purification of wastewater from organic impurities by activated sludge proceeds in two stages. In the first stage (2), the wastewater (1) is mixed with the activated sludge (3,4), aerated and the return sludge (19,20) and the sludge water (12) are separated off. The return sludge (19,20) is recovered and passed to mixing with the wastewater (1). In the second stage (13), the sludge water (12) of the first stage (2) is aerated and the remaining activated sludge (18) is separated therefrom. The return sludge arriving for activation is divided into two parts, of which one (19,20) comes immediately to activation and the other (21,22) is thickened prior to activation and is then mixed with the first part (19,20) of the return sludge for joint activation. In the first stage (2), in this case, the constant ratio between organic impurities of the wastewater (1) and activated sludge (3,4) is maintained. The activated sludge tank for carrying out the process contains a vessel (40) of the first stage and a vessel (52,53) of the second stage. The first stage (2) includes, connected in series, vessel (40), sludge separator (49) and activation chamber (61), connected to the inlet of the vessel (40). A sludge thickening vessel (66) is provided which [lacuna] by an inlet (67) to the sludge separator (49) and by outlets (69,70) to the activation chamber (61) and the vessel (52,53) ... Original abstract incomplete. <IMAGE>
Patent DE-3509776-A1 (DE)
Title: Connection for joining a domestic water meter to a T-piece located under plaster
Inventor: WAWRETSCHKA GUENTER DIPL ING
IPC: E03B7/07
Filed: 1985-03-19
Abstract: The T-piece inserted in the water line by means of its inlet and outlet stubs bears a branch stub, perpendicular thereto, for receiving a connection for joining a domestic water meter to said T-piece. The connection has a tongue which projects into the T-piece and by means of which two separated channels for supplying and discharging the water are formed. The connection comprises a joining piece, connected to the branch stub of the T-piece, and an intermediate piece which is placed on said joining piece and is connected to the water meter. In the joining piece, the tongue merges into a cross-section which covers the channel halves to such an extent that there are obtained, at the joining cross-section, two strip-like sealing zones which are turned by 45 DEG  with respect to the tongue plane and by 90 DEG  with respect to each other and are located between two constricted through-flow channels. The intermediate piece possesses a central separating wall, arranged such that it is turned by 45 DEG  with respect to the tongue plane, and can be connected, optionally turned by 90 DEG , to the joining piece, as a result of which the water meter can be installed both in a horizontal and in a vertical water line.
Patent DE-3515871-A1 (DE)
Title: Transfer cask and storage tank for fuel elements
Inventor: BECKER GERHARD DR ING
IPC: G21F5/005
Filed: 1985-05-03
Abstract: The invention relates to a device for transferring and for storing fuel elements for nuclear reactors, in particular for gas-cooled high-temperature reactors. In this case, it is a closed cask/tank (10, 11) made from reinforced concrete, whose interior (16, 17) is provided for accommodating spherical fuel elements (47) and whose outer contour is configured in a square or cylindrical fashion. <IMAGE>
Patent DE-3522378-A1 (DE)
Title: Quick-fastening device
Inventor: CORDT WERNER
IPC: F16B15/00
Filed: 1985-06-22
Abstract: A quick-fastening device having a pin-shaped retaining part and a clamping plate exhibiting spring tongues directed towards one another. The technical problem is the stable design of the quick-fastening device which allows simple production and quick assembly. The retaining part comprises a folded double web (5) of an anchoring plate (11), the legs (12) of the double web (5) each having a longitudinal bead (4). The spring tongues (13) of the clamping plate (6) have arcuate end edges (10). <IMAGE>
Patent DE-3526400-A1 (DE)
Title: Device for obtaining heat energy from organic fuels such as sawing chips, chopping chips, packaging material or like waste
Inventor: WOCKEN HEINRICH
IPC: F23K3/00
Filed: 1985-07-24
Abstract: The invention relates to a device for obtaining heat energy from organic fuels such as sawing chips, chopping chips, packaging material or like waste, with an external housing, in which a combustion installation working according to the pyrolysis method, with heating boiler and with forced fuel refilling device, is arranged, the forced fuel refilling device being assigned to the end of a fuel feed shaft running out of the external housing. The aim of the invention is to develop a device of the generic type mentioned in the introduction to the effect that an unsupervised automatic operation is possible over relatively long periods of time, for example for a work shift. This aim is achieved according to the invention by a fuel bunker being arranged on the external housing, the lower extraction opening of which coincides with the feed opening of the feed shaft.
Patent DE-3529087-A1 (DE)
Title: Decorative panel, in particular for interior furnishings and furniture
Inventor: KOMMER THEO
IPC: E04F13/10
Filed: 1985-08-14
Abstract: The invention relates to a decorative panel, in particular for interior furnishings and furniture, which is characterised in that it is prefabricated and consists largely of a flat board (1) of solid wood or plywood which has predetermined dimensions, of two bars (2) which are provided with a groove or a notch (3) to rest against a vertical side of the board (1), of two cross-bars (4) which are provided in the same way in each case with a groove or a notch (5) to receive a horizontal side of the board (1), and of covering strips (6) and/or angle elements (7) provided with beads for attachment to the bars and the cross-strips against the board by a tongue-and-groove (8), a bonded or a nailed connection. 
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Patent DE-3529271-A1 (DE)
Title: Bag for receiving and pouring out a liquid material
Inventor: MEATTLE KAMAL
IPC: B65D33/36
Filed: 1985-08-16
Abstract: A bag for receiving and pouring out a liquid material, having a front and a back which are heat-bonded or heat-sealed to one another along their longitudinal edges, and having a heat-bonded or heat-sealed zone at the base. Furthermore, the bag has an additional heat-bonded or heat-sealed seal arranged below the upper seal, which results in an outlet channel between the two seals, the additional heat-bonded or heat-sealed seal beginning at one of the longitudinal edges and ending with spacing from the opposite longitudinal edge such that a passage opening remains which is in flow connection with the outlet channel. The cross-section and the height of the outlet channel are such that capillary forces occur which prevent the liquid flowing out in a horizontal position without manual pressure. Furthermore, the bag has a tear-off zone, below whose lowest edge the additional heat-bonded or heat-sealed seal is arranged.
Patent DE-3529640-A1 (DE)
Title: Vapour extractor hood
Inventor: LUBBE KARLHEINZ
IPC: F24C15/20
Filed: 1985-08-19
Abstract: In circulation operation of a vapour extractor hood, it is necessary to use an odour filter (8) in addition to the usual fat filter (3). This odour filter is to consist of a filter magazine with a plurality of mutually independent partial filters which can be connected one after the other in the circulation flow. The filter magazine can be inserted ahead of the blower aperture (7) above the kitchen wall cabinet (1) at the end of the extractor tube (4) which passes through the wall cabinet. <IMAGE>
Patent DE-3532097-A1 (DE)
Title: Apparatus for producing a perforated film made of plastic, paper or the like
Inventor: LISCHKA GEB WOITZIK
IPC: B26F1/24
Filed: 1985-09-09
Abstract: The invention relates to an apparatus for producing a perforated film which is made of plastic, paper or the like and is suitable for producing a bag which is filled with herbs. The apparatus comprises a roller frame having at least one roller groove, which includes two rollers, at least one roller of which is provided with a multiplicity of radially projecting pointed needles on its circumferential surface and the other roller of which interacts with the first roller and is provided on its circumferential surface with recesses to accommodate the points of the needles of the first roller.
Patent DE-3532257-A1 (DE)
Title: Medicament blister pack with integrated tablet breaking strip
Inventor: LIEDTKE RAINER K DR
IPC: B65D75/34
Filed: 1985-09-10
Abstract: In order to improve and facilitate manual division of tablets the medicament blister pack is additionally provided with one or more, mechanically rigid, edge-like tablet breaking strips formed by folds in the thermoformed film and serving as mechanical abutment for the manual tablet dividing process. In further embodiments of the invention, the two folded sides of the breaking strip are connected to one another on the underside by the top film for the purpose of further stabilisation, or else the breaking strips are directly formed in the depressions in the thermoformed film serving as the tablet container.
Patent DE-3532801-A1 (DE)
Title: Anti-skid device for motor vehicles
Inventor: BIEHLER WOLFGANG
IPC: B60B39/00
Filed: 1985-09-11
Abstract: In an anti-skid device for motor vehicles with sections of chain (3) which are arranged on a rotating holder (1), expansion arms (5) are arranged between the holder (1) and the sections of chain (3), which expansion arms (5) include connecting elements (13), compression springs (8) and sleeves (6). The compression springs (8) are of conical construction at least in the region of the sleeves (6) and, as a result, hold the sleeves (6) in their desired position. The sleeves (6) also prevent wear-promoting contacts between the compression springs and the connecting elements during the deformation of the expansion arms (5) during the operation of the anti-skid device. <IMAGE>
Patent DE-3534437-A1 (DE)
Title: Paving, in particular for tree-surrounds
Inventor: SCHMIDT WERNER
IPC: E01C9/00
Filed: 1985-09-27
Abstract: In the case of the paving with sieve-like perforated paving tiles (24), which allows ventilation and watering of the soil, for example in the region of tree-surrounds, the paving tiles lie on a coarse grid (12) made of reinforced concrete. The grid (12) for its part rests on point- or strip-type foundations. In this way, the forces acting on the paving tiles are carried away, in such a way that compaction of the soil in the region of the tree-surround is avoided.   <IMAGE>
Patent DE-3539295-A1 (DE)
Title: Storage plate for a machine tool
Inventor: KUNZ HANS
IPC: E05F15/40
Filed: 1985-11-06
Abstract: The invention relates to a storage plate for a machine tool preferably equipped with an automatic tool-change device, in which machine tool each of a large number of tools is pulled down from a tool magazine, containing at least one essentially horizontally arranged storage plate having corresponding tool-mounting holes, out of the storage plate by means of a tool-transport device having a gripper and is transferred to a working unit and, after use, is also pulled down out of the work unit and taken back again to the storage plate and inserted from below into one of the tool-mounting holes, means for frictionally holding the tools in their essentially vertical position being allocated to the tool-mounting holes. According to the invention, a base plate in such a storage plate is provided on its top side with a coating of elastically flexible, preferably abrasion-proof, material, e.g. plastic or rubber, which has apertures allocated to the tool-mounting holes and narrowed slightly relative to the latter at least over part of their length. The requisite frictional engagement for holding the tools in the storage plate is created in a simple manner by the coating.
Patent DE-3541108-A1 (DE)
Title: Machine for the lifting and/or loading of beet
Inventor: FROEDRICH MARTIN
IPC: A01D33/08
Filed: 1985-11-21
Abstract: The invention relates to a machine for the lifting and/or loading of beet. It is provided with a screening and conveying device which, in the beet-conveying path between a precleaning device, preferably a screening wheel (3) rotating about an essentially vertical axis, and a conveyor (strand) (5) transporting the beet in the direction of the elevating stage, has a post-cleaning device (4) rotating in a driven manner. According to the invention, the post-cleaning device is formed by at least one cleaning rotor (4) which engages, above the path of rotation of the beet conveyor, into the beet flight path of the beet thrown off from the screening star (3), with the effect of knocking off dirt, and constitutes an elastic impact and deflection wall for the beet and which is provided with flexibly designed and/or mounted knocking elements. In a preferred way, the beet elevator (5) fitted with drivers rotates about a beet bunker, and the post-cleaning cleaning rotor (4) extends, with a horizontal axis of rotation, approximately transversely relative to the beet flight path and acts on the beet from above. <IMAGE>
Patent DE-3600327-A1 (DE)
Title: Holder for mounting a sound transmitting/receiving transducer
Inventor: SCHMIDT KURT DIPL ING
IPC: B63G8/38
Filed: 1986-01-08
Abstract: A holder for mounting a sound transmitting/receiving transducer on the underside of a watercraft is specified which is distinguished by the fact that the sound transmitting/receiving transducer is mounted inclined in a shallow angular position with respect to the horizontal. This makes it possible to create an echo sounding system by means of which underwater obstacles located in front of the ship can be detected in time, in which context any conventional echo sounder can also be extended to look-ahead locating by means of the holder according to the invention and the associated control electronics.
Patent DE-3607695-A1 (DE)
Title: Individual labels which can be used as index tabs for card index sheets or the like
Inventor: HEYER HANS
IPC: B42F21/04
Filed: 1986-03-08
Abstract: The invention relates to individual labels arranged in a row on a substrate and provided with a self-adhesive layer, for use as index tabs for card index sheets or the like, each individual label consisting of at least two fields separated from each other by a fold line. In order to optimize the structural shape, the invention proposes that the fold line (3) makes a transition into the longitudinal edges (4) of the adjoining fields (a, b) via convex sheets (10) which widen in the manner of a gusset and have identical contours. <IMAGE>
Patent DE-3608351-A1 (DE)
Inventor: RADEL HARRY ING GRAD
IPC: F02M17/04
Filed: 1986-03-13
Abstract: 1. Internal combustion engine with a carburetor, more particularly a diaphragm-type carburetor, with a carburetion part, an induction part fitted before the carburetion part, a throttle valve part, a fuel inlet part fitted behind the throttle valve part, a main load and a part load jet chamber and a pressurized fuel supply pipe, characterized in that the mixture preparation area (20, 21, 60, 70, 7a, 8), in order to form a starting and control device, is provided with an additional bore (2) which communicates with the fuel supply pipe (10) via a feed pipe (4), the feed pipe being flow-controllable by means of a control device (3).
Patent DE-3610621-A1 (DE)
Title: Carrying handle for shopping bags
Inventor: HACKBARTH REINER
IPC: A45C3/04
Filed: 1986-03-29
Abstract: The subject-matter of the invention is a carrying handle 5 for shopping bags 1, in particular plastic bags, having two mutually corresponding closure strips 6, 7 which are fixed in each case opposite one another on the upper edge 4 of the shopping bag 1, the one closure strip 6 having pins 8 and the other closure strip 7 having openings 11 which correspond to the pins 8 and in which the assigned pins 8 engage, and a holding and/or hanging handle 10 being moulded onto at least one of the two closure strips 6, 7. In order to improve the closing forces of the closure strips 6, 7 and, in particular, to prevent unintentional opening of the shopping bag, the invention proposes that the pins 8 each have a mushroom-shaped widening 9 at their front ends, that the openings 11 have a slightly larger cross-section than the mushroom-shaped widenings 9 of the pins 8, that the openings 11 are adjoined in each case by a slot 12 in which the associated pin 8 comes into contact non-positively in the direction of loading through the shopping bag 1, and that the thickness of the closure strip 7 in the region of the slots 12 corresponds substantially to the length of the pin 8 up to the widening 9. <IMAGE>
Patent DE-3610980-A1 (DE)
Title: Plastic window-sash profile with particularly narrow end-on width
IPC: E06B3/22
Filed: 1986-04-02
Abstract: The invention relates to a particularly narrow plastic window sash profile, in which, owing to the profile configuration, the gear-mechanism casing necessary for the drive of the closure mechanisms is arranged in front of the glazing region, as viewed from the room side. This arrangement means that the width dimension of the sash is not determined by the glass-rebate width mentioned plus the gear-mechanism-casing installation dimension, but merely by one of the two dimensions, to be precise by the larger of the two.
Patent DE-3612744-A1 (DE)
Title: Shelf unit
Inventor: JUERGENS WALTER DR ING
IPC: A47B96/06
Filed: 1986-04-16
Abstract: For storing boxes, containers and the like, shelf units with brackets are used. These brackets are designed so that without additional material expenditure the statics are considerably improved and the material and labour involved greatly reduced.
Patent DE-3612882-A1 (DE)
Title: Universal time clock with a sloping globe axis
Inventor: HUEBNER MANFRED
IPC: G04B19/22
Filed: 1986-04-16
Abstract: A simplified universal time clock with a sloping globe axis is specified, a date-incrementing mechanism imitating the annual precession of the earth's axis and a clockwork attached in the hollow globe imitating with an hour staff, which is guided obliquely outwards, the daily rotation of the globe. Driving staff and hour staff are preferably at an angle of 23.5 DEG  and are rigidly connected to each other via a bow. A circular graduation in the form of a zodiac section and/or month and day section is provided on a circular disc on the topside of the base. It is arranged fixedly on the base and cooperates with a rotatable hand which is connected to the driving staff of the date-incrementing mechanism.
Patent DE-3614893-A1 (DE)
Title: Ironing device
Inventor: DORN JOHANN
IPC: D06F81/08
Filed: 1986-05-02
Abstract: Published without abstract.
Patent DE-3618241-A1 (DE)
Title: Electrostatic transducer
Inventor: BIEHL KARL-ERNST DR RER NAT
IPC: H04R19/00
Filed: 1986-05-30
Abstract: In an electrostatic transducer, a metallised plastic foil (12) rests with its insulation (14) on an electrode (10) and with its metallisation (16) via an intermediately arranged ring (24) of conductive and elastic material against a counterelectrode (18). This results in the metallisation (16) being contacted over the entire annular area and prevents a burn-off of the metallisation (16) due to high current densities at point contacts (Figure 2). <IMAGE>
Patent DE-3620077-A1 (DE)
Title: Absorbent body as panty liner or sanitary towel
IPC: A61F13/56
Filed: 1986-06-14
Abstract: An absorbent body as panty liner or sanitary towel has an absorbent cushion of several layers and a covering of a liquid-permeable material. The absorbent cushion is embossed in that the layers are pressed together at some points, and there is furthermore a liquid-impermeable garment-protecting film. The embossing (7, 8) is provided in at least one layer (2) of the multi-layer, especially two-layer, absorbent cushion (1) on the side facing away from the body and there points from the inside to the outside. The side of the absorbent cushion (1) facing the body is arranged without embossing under the liquid-permeable covering (4). The garment-protecting film (29) and the covering (4) are each fixed. Adhesive strips (9-11) are located on the garment-protecting film (29). <IMAGE>
Patent DE-3623755-A1 (DE)
Title: Device for overload protection of electrical drives
Inventor: BUEHNE WERNER DIPL ING
IPC: H02H7/085
Filed: 1986-07-15
Abstract: In the case of electrical drives, particularly in the case of lifting motors of lifting appliances, such as block and tackle systems, cable winches, crane installations or lifting tables, overload protection is required. In order to create rapid and reliable protection of the electrical drive and hence also of the lifting appliances operated by it against overload with relatively little structural complexity, a circuit is proposed which measures the current and phase angle of the drive motor as a direct function of the torque of the drive motor and hence of the load during the drive process and forms a mixed load signal from this measurement. This mixed load signal is compared with an adjustable maximum value and switching contacts of output relays are opened if the maximum value is exceeded.