baber/WOPTO huggingface dataset:
Patent DE-3403069-A1 (DE)
Inventor: DOPP SIEGFRIED
IPC: A01C1/08
Filed: 1984-01-30
Abstract: 1. A device for the humid dressing of seeds, more particularly grain, comprising an essentially rotationally symmetrical dressing chamber (1) with a base wall (2), which slopes downwards from the outer circumference towards a central outlet opening (3), an upper wall, (4) which slopes downwards towards the outside, and an annular inlet slot (5) formed between the outer edge (4a) of the upper wall (4) and the base wall (2) for the seeds, at least one spraying device (6) arranged in the dressing chamber (1) for spraying the seeds which move during operation along the inner surface of the base wall (2) towards the outlet opening (3), a vertical seed supply pipe with a mouth (11) lying concentrically above the dressing chamber (1), a metering socket (12), which encloses the end section of the seed supply pipe and can be displaced coaxially thereto, and devices for the metered supply of dressing fluid to each spraying device (6), characterised in that a) the supply pipe is designed as a down pipe (10) having an inner chamber with an essentially clear axial passage, b) the metering socket (12) comprises an inner enlarged section (14) with a radially inwardly directed bearing surface (15) forming the underside of the said inner enlarged section and an outlet opening (13) lying coaxially beneath the mouth (11) of the down pipe (10), the diameter of the said outlet opening (13) being smaller or in extreme cases slightly larger than the mouth (11), c) at a distance beneath the outlet opening (13) of the metering socket (12), a deflecting surface (17) is arranged concentric to the said metering socket (12), d) the metering socket (12) is permanently forced by elastically deformable power storage devices (16) into an inoperative position, in which an annular gap (18) remains between the edge of the outlet opening (13) and the deflecting surface (17), the said gap having a predetermined passage cross section which is smaller than the outlet opening (13), and e) the power storage devices (16) and the enlarged section (14) are designed in such a manner that, during operation, the width of the annular gap (18) is automatically adjusted as a function of the seed loading the bearing surface (15) of the enlarged section (14).
Patent DE-3408330-A1 (DE)
Title: Prefabricated beam for erecting wall-like or railing-like boundaries from building elements in the form of bars, columns or slabs
Inventor: STEFFENS BERT
IPC: E02D17/20
Filed: 1984-03-07
Abstract: The invention makes available a prefabricated beam for erecting wall-like or railing-like boundaries from building elements in the form of bars, columns or slabs and comprising, in particular, normal-weight concrete or lightweight concrete. This prefabricated beam possesses one or more stop elements, positive-locking elements or fastening elements which extend transversely, in particular perpendicularly, with respect to the longitudinal and/or transverse direction of the beam and are used for one or more building elements in the form of bars, columns or slabs and/or for one or more connecting elements or for a connecting means between the prefabricated beam and one or more building elements in the form of bars, columns or slabs. <IMAGE>
Patent DE-3409114-A1 (DE)
Title: Kit for floor areas to be laid out in a mosaic-like manner
Inventor: KOELLING KARL HEINZ
IPC: E01C5/00
Filed: 1984-03-13
Abstract: Kit for floor areas to be laid out in a mosaic-like manner, formed principally from the combination of   a. elongate hexagonal bodies (A), symmetrical in relation to their central plane, with identical side length (a) and two opposite pointed ends (2), b. square shaped bodies (B) with the area of a unit square, formed from the side lengths (a), and c. bodies (C1), three of the sides of which adjoin each other at right angles and at least one of which is inclined in relation to an adjacent side at 45 DEG .   By subdivision, trapezoidal bodies (A1), rectangular bodies (B1) and a further body (C2) in the form of a right-angled trapezium are produced. By multiplication, a rectangular shaped body (B2) and an angular shaped body (D) on the basis of side length (a) are obtained. Moreover, by cutting off two pointed ends from A, a rectangular shaped body (A2) with the area a . 2a<1/2> is obtained. As a result, it is made possible on the one hand to obtain a large number of mosaic-like layouts with relatively few shaped bodies such as stones, floor tiles and the like, and on the other hand extensively to increase the number of shaped bodies fitting into the same dimension and design system, in order to obtain a practically unlimited design possibility for areas of any type. <IMAGE>
Patent DE-3414938-A1 (DE)
Title: Device for producing pulsating magnetic fields for therapeutic purposes
Inventor: HOERL ALOIS
IPC: A61N2/12
Filed: 1984-04-19
Abstract: In a device for producing pulsating magnetic fields for therapeutic purposes in which a carrier rotatable about an axis holds permanent magnets (1, 2) distributed around this axis at a distance from one another and extending toward the outside from the region of the axis of rotation, it is intended that the permanent magnets (1, 2) are polarised parallel to the axis of rotation (100) and that the direction of polarisation varies between the spaced-apart permanent magnets. Two mutually opposite magnets which are pivoted about the same angle to opposite sides with respect to a radial arrangement are preferably provided. <IMAGE>
Patent DE-3421540-A1 (DE)
Title: Closing system having a battery-operated infrared hand-held transmitter
Inventor: FORNOFF RAINER
IPC: G07C9/00
Filed: 1984-06-08
Abstract: In the case of a closing system having a key in the form of a battery-operated IR hand-held transmitter, it is proposed to instal a freely accessible plug socket (21) at the installation site, for charging the transmitter battery. In order that no short-circuits can be caused on the plug socket (21), the transmitter and charging circuit contain a magnet (7) or a magnetic switch (reed contact 24), so that the plug socket (21) is live only when the transmitter is plugged in. In order to be able to charge the transmitter battery even in the event of a failure of the supply voltage, the system preferably also contains another freely accessible plug socket (8) via which an external voltage can be supplied to the charging plug socket (21). The external voltage plug socket (8) should also be magnetically secured. The proposed system is relatively simple and saves battery replacement. Main field of application: central locking of motor vehicles. <IMAGE>
Patent DE-3422544-A1 (DE)
Title: Reinforced insulating flange for high-pressure pipe-flange connections
Inventor: SUCKUT WALDEMAR
IPC: F16L25/02
Filed: 1984-06-18
Abstract: High-strength insulating flanges are required in order to carry out the cathodic corrosion protection in the case of high-pressure pipelines. The desired pressure resistance is achieved by means of metal reinforcement so that it is possible to start from a basic material consisting of a low-strength plastic or plastic-composite material. The mechanical and electrical characteristics of the reinforced insulating flange conform to DIN 2470 Part 2. <IMAGE>
Patent DE-3432628-A1 (DE)
Title: Tip clearance unit
Inventor: SCHAEPSMEIER WILHELM
IPC: B65G65/06
Filed: 1984-09-05
Abstract: A tip clearance unit for removing tips of bulk material from storage has a discharge apparatus which discharges the bulk material laterally and in which discharge means (8) are connected to at least one plate link chain revolving in a vertical plane. In the deflection region of the discharge apparatus around the drive star wheel (4) lying on the discharge side, a metal sheet (10) connected to the bridge (1) closes the discharge means (8), so that no bulk material can emerge during the deflection. Immediately after the deflection the discharge means (8) are exposed, so that the bulk material slides out onto a conveying means (1) lying below and in front of the return strand, this conveying means conveying the bulk material onwards laterally and transferring it to a lengthwise conveyor lying parallel to the tip. <IMAGE>
Patent DE-3434835-A1 (DE)
Inventor: KOCH ADOLF DIPL ING
IPC: E06B11/08
Filed: 1984-09-22
Abstract: 1. A turnstile in which, in a housing (1), several blocking arm holders (3) with associated blocking arms (4), are connected at the same angular distance in a rotationally secure manner to a pivot extending vertically or inclined downwardly at approximately an angle of 45 degrees, and in which at any given time in the blocking position of the blocking arm (4), the pivot is lockable by means of a controllable blocking device against rotation in at least one direction of rotation or unlockable for rotation in one direction and each blocking arm (4) is held on its blocking arm holder (3) pivotable about a swivel axis (5) extending transversely to its longitudinal axis as well as also transversely to the pivot  and is locked against pivoting by a locking arrangement provided on the blocking arm holder (3), but in the blocking position is convertible to swing out of the way into the released position about the swivel axis (5) by remote control by means of a stationary  unlocking device, characterized in that every locking device consists  of a toggle joint lever (6), which is hinged with one end on the blocking arm (4), with reference to its cross-sectional surface, at a hinge pin (7) extending at a spacing from and parallel to its swivel axis (5) and at the other end on the blocking arm holder (3), and on which engages a spring (10), which tends to press the toggle joint (6a) into an over dead-centre position of the lever against a stationary stop (9) on the blocking arm holder, and in that the unlocking device consists of a plunger (11) which is longitudinally movable on the blocking arm holder (3) transversely to the toggle joint lever (6) which plunger engages with one of its ends in the region of the toggle joint (6a) on the toggle joint lever (6), and the other end of which, on rotation of the turnstile, describes a path of motion, in which in the region of the blocking position of the appropriate blocking arm (4) a magnetically actuated release lever (12), which is secured to the housing, is held in such a manner that it can be pivoted in and out.
Patent DE-3445015-A1 (DE)
Title: Method and apparatus for the harvesting of field fodder
Inventor: EGGENMUELLER ALFRED DR ING
IPC: A01F15/00
Filed: 1984-12-10
Abstract: The field fodder is torn, compressed, crushed and bent by a plurality of tines 6 attached to a tine rotor 5, during passage through the grooves 7 on the press casing 8 and along the stripping basket 12 and at an angle smaller than or equal to or only slightly larger than 90 DEG  which the working face 11 of the tines 6 forms with the stripping basket 12. The material is compacted by being "scraped" into the press channel 13 and as a result of the counterpressure built up there. The compaction is maintained after the material has left the press channel 13. To form bales, the material can be pressed into the chamber 17 and, after filling, pressed on to the stacking device 21 as a bale layer 19 by means of a piston 20. With a corresponding arrangement, a truck with a closed superstructure can be filled in a similar way. The material coming from the press channel 13 can be filled as loose material into bags or be dumped into a storage space with a scraper floor. The press 1 can also convey upwards via an extension of the press channel 13 and, by means of corresponding conveying devices, fill a truck with superstructure which trails behind or which travels laterally alongside. <IMAGE>
Patent DE-3447608-A1 (DE)
Title: Tennis string
Inventor: KLEINEKATHOEFER PETER FELIX
IPC: A63B51/02
Filed: 1984-12-28
Abstract: A tennis string, consisting of natural gut or plastic, for tennis rackets has in comparison with the previous cross-sectionally approximately circular form, at least one flat or flattened-off area, thereby achieving in the case of crossing tennis strings a reduction in the heat generation caused by a displacement of the crossing tennis strings in the region of the crossings as a consequence of hitting a tennis ball. According to one embodiment, the cross-sectional form of the tennis string is largely oval. Preferably, reinforcing fibres are provided, lying withing the cross-sectional form.
Patent DE-3500986-A1 (DE)
Title: Device for inserting and removing sheet-like recording media
Inventor: STROHDIEK HEINZ
IPC: G06K13/16
Filed: 1985-01-14
Abstract: In a device for inserting and removing sheet-like recording media (12) respectively into and from a machine tool which comprises a transport surface (14) for the recording medium (12), which transport surface (14) is provided with a guide edge (16) parallel to the transport direction, and two transport rollers (56, 58), which are drivable in the same direction with reversible direction of rotation, said transport rollers are arranged one behind the other in the transport direction on a carrier (24) which is pivotable about an axis of pivot (26) perpendicular to the transport surface (14) and are arranged at a distance from one another and in each case connected to an actuating device (76, 92) for operative setting of the transport rollers (56, 58) substantially perpendicular to the transport surface (14), the carrier (24) being prestressed so as to be elastically deflectable into a first pivot position in which a plane (E) perpendicular to the roller axles (62, 84) - viewed in the insertion direction (A) - is aligned at an acute angle to the guide edge (16). <IMAGE>
Patent DE-3507033-A1 (DE)
Title: Understructure for a tower crane used in a stationary position
Inventor: TIETZ ERHARD DIPL ING
IPC: B66C23/78
Filed: 1985-02-28
Abstract: The invention mainly relates to an understructure with an underframe for a tower crane which is used in a stationary position and in the position of use rests on four supporting bodies with a supporting surface of especially large area. The supporting bodies, remaining on the understructure during road transport, can be quickly put into the operating or transport position without any great effort if the supporting bodies are fastened in a manner known per se to connecting arms which are arranged on end crossmembers of the underframe, the width of which does not exceed the width permissible for road transport, in such a way that they can be pivoted downwards so far that, after swinging down due to the weight, they do not project beyond the width of the underframe.
Patent DE-3508050-A1 (DE)
Title: Liquid container with carrying handle
Inventor: BURGDORF MAERTEN DR ING
IPC: B65D25/28
Filed: 1985-03-07
Abstract: A liquid container with a separately prefabricated hollow carrying handle which is attached by inner catch webs non-displaceably on a tongue flap which is shaped integrally from the container wall.
Patent DE-3513590-A1 (DE)
Title: Device for weighting the main line of a fishing rod
Inventor: MUELLER GERHARD
IPC: A01K95/00
Filed: 1985-04-16
Abstract: In a device for weighting the main line (2) of a fishing rod having at least one weighting element (10) which can be accommodated on the main line (2), the amount of weighting can be made to vary in a simple manner by giving the weighting element (10) a basic body (12), which takes the form of a magazine which can be releasably accommodated on said element and can be equipped with additional mass bodies (13) which are independent of the main line (2), and can be accommodated on the main line (2). <IMAGE>
Patent DE-3516647-A1 (DE)
Title: Continuously operating system for the production of laminates
IPC: B30B5/04
Filed: 1985-05-09
Abstract: Continuously operating system for the production of laminates and similar compression-moulded articles from synthetic-resin-impregnated web material, for example synthetic-resin-impregnated papers, with a continuously operating press which has a heated press roll, two deflector rolls and at least one tension roll. The aforementioned rolls are mounted on the one hand in bearings of a fixed press plate, on the other hand removably in bearings of a press plate which is movable in the direction of the roll axles. Over the aforementioned rolls there is guided a pressbelt which, when the movable press plate is moved into a free position next to the aforementioned rolls and the rolls project freely from the fixed press plate, is exchangeable. Into the space between the freely projecting rolls and the press plate moved into a free position, a belt-changing device can be introduced which has a holding plate and, fastened thereto, projecting magazine cylinders which are allocated to the rolls and can be pushed onto the latter and which bear a pressbelt to be put on. The holding plate can be connected, for example screwed, to the movable press plate. The magazine cylinders can be pushed with the pressbelt to be put on over the rolls with the aid of the movable press plate. The pressbelt can be stripped off onto the rolls with a return of the movable press plate into the free position. <IMAGE>
Patent DE-3521282-A1 (DE)
Title: Method for operating a multi-way control fitting and a multi-way control fitting for carrying out the method
Inventor: RUPPERT KARL DIPL ING
IPC: F16K11/052
Filed: 1985-06-13
Abstract: A description is given of a method for operating a multi-way control fitting 1 which has connections 2 to 5 for the inflow and outflow of at least two fluid flows. The control fitting contains a control element 6 which connects in each case two of the connections in pairs and seals off the pairs of connections relative to one another. During the switchover of the control element 6, the flow path between the fluid flows is kept partially closed by an additional control element 14. At the latest on completion of the switchover, the additional control element 14 is removed from the flow path of the fluids. <IMAGE>
Patent DE-3522255-A1 (DE)
Title: Device which can be clamped in a hammer drill or percussion drilling machine
Inventor: FISCHER ARTUR DR
IPC: B25D17/00
Filed: 1985-06-21
Abstract: The invention relates to a device which can be clamped in a hammer drill or percussion drilling machine and which consists of a stop part provided with a clamping shank and a receptacle and of a cluster box secured against rotation relative to the hammer drill. So that the hammer drill and percussion drilling machine can be used for chiselling, nailing or the like without cutting off the rotary action, a tool is inserted into the receptacle of the stop part, which tool sits in the base of the receptacle, can be rotated against the stop part and is connected to the cluster box via a plastic sleeve.
Patent DE-3523359-A1 (DE)
Title: Apparatus for producing moulded foodstuffs, especially rissoles, meatballs or the like
Inventor: PROBST BERND DIPL ING
IPC: A22C7/00
Filed: 1985-06-29
Abstract: The invention relates to an apparatus for producing rissoles, meatballs or the like in meat-processing enterprises, food production installations etc. The aim is to reduce the outlay involved in production of rissoles or the like and to increase productivity and quality. The object is to produce relatively large quantities of moulded foodstuffs, especially in balls but also in other shapes, by means of a moulding apparatus. The moulding apparatus should have a simple structure and the outlay on cleaning should be small. According to the invention, the object is achieved in that the mould of the moulding device comprises three parts, at least two of which are movably guided in a carriage. The filling nozzle is closed by displacement of the movable parts of the mould by means of an appropriate drive and the moulded part is released. It falls onto a plate with the assistance of the ejector. <IMAGE>
Patent DE-3524697-A1 (DE)
Title: Drive for the selective transport of two forms in the same direction by means of two rotatable conveying elements which are located coaxially next to each other
Inventor: WEISS UDO
IPC: B41J11/50
Filed: 1985-07-11
Abstract: The invention relates to a drive for the selective transport of two forms in the same direction by means of two rotatable conveying elements which are located coaxially next to each other and the first of which is connected fixedly in terms of rotation to a transporting axle, mounted in a housing, and is drivable together with said transporting axle, whereas the second of the two conveying elements is mounted freely rotatably on the transporting axle and is drivable via a gear mechanism by a drive axle. A space-saving, simple construction results due to the fact that the drive axle (5) is coupled to the first gear mechanism (11, 12, 14) via a first freewheel coupling (10) which is coupled in a first direction of rotation, and that the drive axle (5) can be coupled via a second centrifugal coupling (19), which couples in the second opposite direction of rotation, to a second gear mechanism (18, 16) which drives the second conveying element (4), and that the first gear mechanism (10, 11, 14), relative to the direction of rotation of the drive axle (5), causes a reversed direction of rotation for the first conveying element (3) compared to the second gear mechanism (18, 16) for the second conveying element (4), and that the drive axle (5) can be driven selectively to run to the right or to the left. <IMAGE>
Patent DE-3529219-A1 (DE)
Title: Method for stacking products without inherent rigidity at identical levels in a plurality of stacks
IPC: A41H43/02
Filed: 1985-08-14
Abstract: The invention relates to a method for stacking two-dimensional products with no inherent rigidity at identical levels in a plurality of stacks - in a first step of the method the two-dimensional product is removed from a feeding device with a constant end level; in a second step of the method, the two-dimensional product is conveyed by means of an apparatus to a position above the predetermined stack; in a third step of the method the said apparatus is lowered down to the specific level of the stack in question; and in a fourth step of the method, the two-dimensional product is lowered onto the said stack - and to an apparatus for implementing the method.
Patent DE-3530716-A1 (DE)
Title: Test set for the continuous evaporation and precipitation measurement of free water surfaces
Inventor: RUNKEL GERD
IPC: G01W1/14
Filed: 1985-08-28
Abstract: An open evaporation funnel having a flowmeter which determines the water quantity flowing in and out. This set can be used for determining the evaporation behaviour of free water surfaces. At the same time, it can be used as a precipitation meter. As a result of its construction as an open funnel, the water level in the container is continuously matched to the set immersion depth and thus to the outer water level. The quantity of fluid flowing in and out, which is equivalent to the evaporation or the precipitation, can be recorded continuously with the aid of a flowmeter. Continuous measurement is thus possible over relatively long time periods, as well as automation.
Patent DE-3537092-A1 (DE)
Title: Harvester with blades for pulverising grains - has grooves in blades to provide extra sharp edges
Inventor: WILLBURGER RICHARD
IPC: A01F29/09
Filed: 1985-10-18
Abstract: The harvester has rotating blades and a fixed counter edge wherein the blades (4) are provided with full-length grooves (14) which run inwards from the cutting edge (13).  The width of the grooves (14) is pref. less than the thickness of the grains contained in the crops being processed, which ensures that practically all the grains in the flow of material come into contact with a sharp edge. USE/ADVANTAGE - Harvester design ensures that the grains are now pulverised in an area where they have not been compacted with the rest of the crop material.