baber/WOPTO huggingface dataset:
Patent DE-3214261-A1 (DE)
Title: Preparation installation for supply material, which can be rolled up, for winding stators of electrical machines
Inventor: VESER FRANZ
IPC: H02K15/00
Filed: 1982-04-17
Abstract: In a preparation installation for supply material, which can be rolled up, especially winding wire and insulating means, for the winding of stators of electrical machines, the existing assembly space can be better utilised and operation simplified and reduced in time in that the material rolls (5) are inserted and arranged in the supporting compartments (3AB, 3CD etc.) of circulating feed devices (1), so-called paternosters, such that the respectively desired material rolls (5) can be selected and called up using known electronic means and can be taken out from a removal window (4). Each supporting compartment has a removal plate (9ab, 9cd) for the wire to pass through, which plate can be adjusted in height and fixed and preferably has a device for firmly clamping the wire ends. If a plurality of wire rolls (5) are placed side-by-side in groups in each wire compartment, a complete wire harness can be pulled out through one removal plate. Depending on the selected stopping position, wires can be removed from two wire compartments simultaneously and, if two circulating feed devices (1) are positioned immediately side-by-side, even from four supporting compartments. <IMAGE>
Patent DE-3216093-A1 (DE)
Title: Alarm clock
Inventor: UNGERER REINER
IPC: G04B23/02
Filed: 1982-04-30
Abstract: Provided in an alarm clock (1) is an upstream component (2) which is able, as a function of external weather data, to prevent the triggering of the alarm signal. This lends a known alarm clock a new usefulness to the extent that in addition to a temporal stipulation with regard to a desired alarm signal, external weather data can cancel this stipulation. <IMAGE>
Patent DE-3220523-A1 (DE)
Title: Phenoxyalkanecarboxylates, processes for their preparation, and their use as herbicides
Inventor: FOERSTER HEINZ DR
IPC: A01N39/02
Filed: 1982-06-01
Abstract: Novel phenoxyalkanecarboxylates of the formula <IMAGE> in which X<1> represents hydrogen, fluorine, chlorine, bromine, iodine, nitro or cyano, X<2> represents hydrogen, fluorine, chlorine, bromine or iodine, R<1>, R<2>, R<3> R<4>, R<5> and R<6> independently of one another represent hydrogen or C1-C5-alkyl, Y represents oxygen, sulphur, a -NR group or a -COO group, R represents hydrogen or C1-C5-alkyl, m represents the numbers 1, 2 or 3, n represents the numbers 0 or 1 and p represents the numbers 1, 2 or 3, a plurality of processes for the preparation of the substances according to the invention, their use as herbicides, novel starting materials for the preparation of the compounds according to the invention, and the synthesis of these novel starting materials.
Patent DE-3220709-A1 (DE)
Title: Flexible honeycomb fabric - predetermined kink of the rovings
Inventor: FIETZEK CLAUDIUS
IPC: B29D99/00
Filed: 1982-06-02
Abstract: In known honeycomb fabrics, the woven-in glass fibre rovings are axially loaded during winding to form a roll or by adaptation to a curved form. During this the rovings can kink in an uncontrolled manner out of the initial plane or their ends slip out of the fabric. Fig. 2 shows, according to the invention, an improved honeycomb fabric in which the rovings (4) deform in an undulating, well-defined manner (X1/X2) with axial loading in their initial plane (3). A pleated fabric (2) with backing fabric (1) and rovings (4) can be seen; the latter penetrate passage holes (5 and 5a) at the upper ends of the folds (2), which holes are formed by appropriate fibre guidance during weaving. The passage holes (5 and 5a) have the form of elongated holes which holes are longer than the roving diameter and each extend predominantly to one side of the neutral straight line (3) and specifically in such a manner that the large hole sections lie alternately on the two sides of the neutral line (3). All rovings (4) are thus provided with a well-defined possibility for kinking up (X1 and X2), thus eliminating the above-described difficulties. <IMAGE>
Patent DE-3221107-A1 (DE)
Title: Film roll hinge joint as endoprosthesis for hinge-like joints of the human body
Inventor: HERBERG FRANK
IPC: A61F2/38
Filed: 1982-06-04
Abstract: The film roll hinge joint principle described in the patent claims can be used to replace all hinge-like joints of the human body without any loss of function. The largely unresolved problems of prostheses implanted at present, such as abrasion, foreign-body reactions and insufficient load-bearing capacity, are avoided by the film roll hinge joint principle. On the one hand it is possible to transmit the physiological loads without any problems even in the presence of unfavourable load conditions, and on the other hand foreign-body reactions caused by abrasion in the joint region are ruled out. The joint is constructed such that the hinge bands extending crosswise are under a tensile load while all other joint components are under a compressive load. The joint partners connected to each other by film hinges roll on each other on movement, so that there can be no relative movement whatsoever between the joint surfaces and thus no abrasion. As a result of suitable positioning of the hinge bands these are loaded mechanically to only a small extent.
Patent DE-3228234-A1 (DE)
Title: Method for the production of a product for the strengthening, maintenance and regeneration of batteries as well as treatment for regeneration
Inventor: LA CRUZ ASENSIO GERMAN DE
IPC: H01M10/42
Filed: 1982-07-28
Abstract: In the method, alum or any other salt which is formed during the treatment of alumina or potassium carbonate with sulphuric acid is ground and subjected to a heat treatment and then mixed with ground and heat-treated magnesium sulphate and the sodium salt of ethylenediaminetetraacetic acid and optionally with sodium bicarbonate.
Patent DE-3230422-A1 (DE)
Title: Lid for disposable containers
Inventor: WACHSMUTH GERD
IPC: B65D43/02
Filed: 1982-08-16
Abstract: The invention relates to a lid for disposable containers, in particular for meal trays, made of aluminium foil or the like, having a profile formed in the lid surface and arranged asymmetrically relative to the centre of the lid, having a peripheral beaded edge strip, having gripping tabs and having a peripheral gripping tab strip which adjoins the beaded edge strip, is constructed integrally therewith and, in the folded over state of the lid, i.e. with the beaded edge strip folded over, forms a downwardly projecting, peripheral gripping tab below the peripheral beading, in accordance with the main patent P 3,229,081. In order to be able to tear the lid open all around in the edge region in an improved and defined manner, the aluminium foil or the lid material has in the region of the beaded edge strip during the manufacture of the lid (non-closed lid) or during the folding-over to close the disposable container (closed lid) by means of plastic deformation in the range between the yield point and the limit of tensile strength (breaking limit) a peripheral material weakening strip as an intended tearing region or a peripheral beading with material weakening as the intended tearing region. <IMAGE>
Patent DE-3246396-A1 (DE)
Title: Window lifter
Inventor: FARMONT ROLF DR
IPC: B60J7/16
Filed: 1982-12-15
Abstract: In a window lifter, for example for motor vehicles, consisting of a toggle-lever joint mounted movably on both sides, possessing a toggle joint and levers and having a locking device, an actuation without great effort and demands on the user's concentration and considerable protection against injury are achieved by means of a grip receiving a catch mechanism and consisting of two grip arms projecting on both sides from one of the levers in the direction of the axis of the toggle joint. The catch mechanism preferably consists of a catch disc mounted axially displaceably, disengageable counter to spring pressure and having catch elements distributed on its circumference.
Patent DE-3247114-A1 (DE)
Title: Auxiliary device for individual freezing of berries or fruit
Inventor: SCHMIDT MANFRED
IPC: A23B7/04
Filed: 1982-12-20
Abstract: Auxiliary device for individual freezing of berries or fruit. The device consists of one or a number of plastic plates 1 which is/are provided with recesses 3 for receiving individually berries or fruit. The plate 1 is provided with feet 2 and with cutouts 4 at all four corners so that any number of plates can be stacked one above another. The recesses are adapted in their size to the respective size of the berries or fruit to be frozen. The fruit is placed in the recesses 3 of the individual plates. A number of plates with fruit can be stacked one above another and the fruit can be frozen in this manner in the refrigerator. The berries or the fruit keep their shape in this case, do not clump and can, thawed, be removed individually for covering e.g. pie bases etc. <IMAGE>
Patent DE-3247863-A1 (DE)
Inventor: KRUMMEL PETER
IPC: H05B41/24
Filed: 1982-12-23
Abstract: A shut-off device is provided for an inverter which feeds at least one discharge lamp, the shut-off device operable to shut-off the inverter in limiting cases and remaining in this condition until a lamp replacement. The shut-off device flips into its normal condition when a holding current in a monitoring circuit falls below a flyback limit value. In order to keep the losses as low as possible, the monitoring circuit is dimensioned high-resistant and a separate holding circuit is provided, the separate holding circuit having a controlled dependency on the low control current in the monitoring circuit. In the disconnect case, the control current also suffices to hold the shut-off device in the disconnect condition when an electrode is broken.
Patent DE-3310060-A1 (DE)
Title: Rod holder for anglers
Inventor: TAAKE HERMANN
IPC: A01K97/11
Filed: 1983-03-19
Abstract: The invention relates to a rod holder for anglers and is characterised in that at least one tension spring is provided, which pivots the rod holder relative to the ground spike about a pivoting axis and which can be pretensioned against the load of the rod holder, the tension spring being lockable in the pretensioned state by means of a locking device which is self-releasing in the event of changing load.
Patent DE-3314922-A1 (DE)
Title: Greenhouse with light-permeable wall regions and/or ceiling regions
Inventor: KUECKENS ALEXANDER
IPC: A01G9/14
Filed: 1983-04-25
Abstract: As shade for greenhouses, or for small greenhouses inside or outside greenhouses, a covering or coating of the covering with a phototropic material is provided, which automatically changes the light-permeability of the covering or cover within wide limits, depending upon the insolation, thus reliably protects the plants from damage by direct insolation, with comparatively low installation and operating expenditure. By means of an exchangeable combination of phototropic and non-phototropic shells or layers, on the one hand optimum shade or optimum heat insulation, according to the season, can be achieved, as a result of which, in relation to known shade systems, the stepless transition of the light transfer takes place in an optimum manner, and on the other hand maximum conditions for photosynthesis are produced. Problems of greenhouse ventilation by conventional shade systems are eliminated.
Patent DE-3318396-A1 (DE)
Title: Process and device for retreading tyres
Inventor: IHLE JOHANN
IPC: B29D30/58
Filed: 1983-05-20
Abstract: In the mouldless retreading of large tyres, in which an unvulcanised band is wound on a prepared carcass (3), subsequently a profile is cut into this band by means of a heated knife (7) and then the tyre (2) thus prepared is subjected to a vulcanisation process, a high economy can be achieved if the knife (7) is heated by means of a flow medium, such as steam, forming a heat transfer medium. <IMAGE>
Patent DE-3320272-A1 (DE)
Title: Method and device for suspending loads, in particular from rails in underground operation, by means of rock bolts
Inventor: MUELLER DIETER
IPC: E21D21/00
Filed: 1983-06-04
Abstract: In a method of suspending loads, in particular from rails in underground operation, by means of rock bolts, onto the connecting-thread end of which a holding element for the load, in particular for one or more holding chains, is screwed, the rock bolt being connected, preferably adhesively bonded, to the rock only in the upper section of its length passing through the bolt hole, made perpendicularly beforehand, before the holding element is screwed on, provision is made according to the invention for the rock bolt to be set so as to project beyond the mouth of its bolt hole with a sectional length of its shank adjoining its connecting thread, and for at least one bolt-shank section adjoining the connecting thread to be clamped in place for removing loads on the holding element which act transversely to the bolt axis.
Patent DE-3322624-A1 (DE)
Title: Apparatus for the removal of floating sludge from tanks
Inventor: KONRADI OSKAR
IPC: B01D21/24
Filed: 1983-06-23
Abstract: An apparatus for removing floating sludge which can travel on the tank surface by means of a bridge (1), has a collecting channel (6) for the reception and further transport of the floating sludge and at least one de-sludger (10), arranged in front of the channel, which, dipping into the water surface, swings roughly horizontally to and fro through about 180 DEG  and collects floating sludge in each direction of swinging and conveys it over the front edge of the collection channel into this. <IMAGE>
Patent DE-3324534-A1 (DE)
Inventor: SEEMUELLER URSULA DR
IPC: A61P29/00
Filed: 1983-07-07
Abstract: The invention relates to novel, modified eglins B and C, to the preparation thereof, and to pharmaceutical compositions which contain these compounds. Compared with eglin B and C, the modification consists in a terminal shortening. The compounds of the invention can be prepared e.g. by limited enzymatic proteolysis of elgins or by peptide synthesis.
Patent DE-3329233-A1 (DE)
Inventor: BUTSCHKO GERHARD IRMIN ERNST
IPC: B01J6/00
Filed: 1983-08-12
Abstract: 1. Method of heat treatment of fine-grained material in a multi-stage cyclone heat exchanger, containing a pre-heating zone, a high-temperature zone and a cooling zone, in which the material treated in the high-temperature zone passes through a discharge device to enter the cooling zone in which it is cooled by means of an air stream which is then delivered to the high-temperature zone, characterised in that before the discharge device a branch stream of the material which has already been cooled in the cooling zone is mixed with the material treated in the high-temperature zone.
Patent DE-3333793-A1 (DE)
Title: Roll for cooling film webs, especially for plastics processing machines
Inventor: DOEKE ROLF DIPL ING
IPC: B29C48/08
Filed: 1983-09-19
Abstract: The invention relates to a chill roll as used in the cooling devices connected downstream of calenders or extruders. The aim of the invention is to achieve, with relatively little technical/economic outlay, a cooling or temperature-controlling effect which is uniform over the entire roll width. The invention is based on the object of providing a chill roll in which the coolant is adequately circulated within the roll. The object is achieved in that an internal body provided with a transport screw, a coaxially disposed flow tube and feed tube is disposed within the roll shell. The chill roll according to the invention is used in cooling devices for film webs. <IMAGE>
Patent DE-3340985-A1 (DE)
Title: Device for retaining and mounting annular-core transformers and inductors for electrical apparatuses, such that said transformers and inductors are free of lateral forces, and a method for producing said device
Inventor: KAZUBEK KURT
IPC: H01F30/16
Filed: 1983-11-10
Abstract: The invention relates to an annular-core transformer (10) whose annular core (11) is connected to an annular-core support (14) via an elastic cast-resin filling (21). The annular-core support (11) is split in two, the support upper part (12) being provided with a radially directed supporting plate (23). On its underneath (37), the supporting plate (23) has projections (24) which correspond, via a weak point (29) with recesses (25) which are provided on the top (38) of the supporting plate. As a result of the elastic mounting of the annular core (11) on the annular-core support (14), deformation and damage to the annular core (11) while the annular-core transformer (10) is being mounted on an apparatus base board (17) are prevented. The projections (24) result in prevention of rotation on the apparatus base board (17) in securing holders (26) there. If rotation protection is not required, the projections (24) can be knocked into the recesses (25). The annular-core transformer (10) can be mounted using mounting means (34) which can be fixed in a recessed polygon (27) in the annular-core support upper part (13). <IMAGE>
Patent DE-3344519-A1 (DE)
Title: Process and device for producing building blocks of expandable material in a multi-cavity mould
Inventor: GEITLINGER SIEGFRIED
IPC: B28B13/02
Filed: 1983-12-09
Abstract: In a process for producing a multiplicity of building blocks from gas concrete in a multi-cavity mould, in which the casting compound intended for filling the multi-cavity mould in a single casting operation is first distributed into metering chambers and from these fed to the multi-cavity mould, in order to accelerate the filling process and to avoid contamination and thus cleaning operations which delay the manufacturing process, it is provided to fill the metering chambers (3) exactly to the rim by drawing off excess material. A device for filling the multi-cavity mould with metering chambers and a slide plate sealing this device at its lower side, which can open the metering chambers downwardly by means of passage openings, is designed in such a manner that a distribution box (11), which can be moved over the metering chambers, is disposed above the metering chambers (3), which distribution box (11) has an opening on its lower side and rests with its lower side on the upper side of the metering chamber. <IMAGE>
Patent DE-3401660-A1 (DE)
Inventor: HOLMER ALFONS
IPC: A01D17/00
Filed: 1984-01-19
Abstract: 1. General purpose tractor, especially for agricultural and forestry purposes, comprising a basic vehicle and a number of attachement devices (4, 5) for different operations, which can be picked up and changed independent from each other, a rear and a front hydraulic system (14, 9) and a rear and a front power take-off shaft (15, 13), a vehicle frame (3) carrying the driver's cabin (2) in the front area, changeable superstructures (5) in the central and rearward area as well front and rear attaching devices (4), and conveyor means (22, 27) arranged underneath the wheel axes (19) of the vehicle and between the wheels (7), characterised by the combination of the following features, which are known per se : a) the driver's cabin (2) arranged directly at the front end of the vehicle frame (3) is formed so that it allows full sight onto the attaching devices (4) and is rotatably mounted on a rotation plate (50) over an angle of 180, b) for fastening the superstructures (5) quick release and change systems (17, 18) are provided which are locking means (32, 33, 34, 35) between superstructures and the vehicle frame and which are operable manually or from the driver's seat, c) wheel axes (19) are arranged as portal axes in order to obtain a high degree of ground clearance, d) the conveyor means (22, 27) arranged underneath the portal axes (19) are hinged at the vehicle frame (3) or alternatively on the superstructures (5) and thus, are arranged adjustable in a stable and simple manner, e) the superstructures (5) have legs (38, 39), which in the parked condition are the support legs for the superstructure and which are foldable inwardly with the superstructures (5) being fastenedupon the vehicle frame (3).
Patent DE-3405148-A1 (DE)
Title: Score monitoring and display device for tennis players
Inventor: MARTENS HORST
IPC: A63B71/06
Filed: 1984-02-14
Abstract: A tennis monitoring and display device is described, which permits effortless monitoring and counting of points, sets and games, service entitlement and change of ends. 
<??>By assigning an operating unit equipped with a minus key and a plus key, which is portable and acts remotely on a display device, to the respective server and blocking the operating unit of the player returning serve, and connecting the portable operating unit by remote control to a computer programmed in accordance with the rules of tennis, and a display device, the current state of play is displayed and is visible at all times to the player returning serve and to the spectators without any need for the use of an umpire.
Patent DE-3405459-A1 (DE)
Title: Roller worm mechanism
Inventor: CIERNIAK SIEGMUND DR ING
IPC: F16H1/16
Filed: 1984-02-16
Abstract: Roller worm mechanism, essentially comprising a worm (1), preferably an enveloping worm, and a worm wheel, the meshing elements of which are designed as rolling elements (7), the axis of rotation of which is in each case aligned radially in relation to the worm wheel (5), means being provided which impart rotation in the direction of its rolling movement to the respective rolling element (7) entering the worm spiral (8), at least in the entry zone (I) of the worm (1), before it comes into contact with the load-bearing part of the force transmitting flank (11) of the worm spiral (8). <IMAGE>
Patent DE-3405799-A1 (DE)
Title: Insect protection roller grille
Inventor: JOHANNES KARL-HEINZ
IPC: E06B9/54
Filed: 1984-02-17
Abstract: The insect protection roller grille shown in Fig. 3 serves for the insect-proof, air-permeable covering of a window opening (4). It has a flexible net (20) which can be wound up on a winding shaft (24), and also a sealing arrangement which surrounds the window opening (4) and which prevents penetration of the insects through the intermediate space between the edge region (6, 6', 8, 8') of the window opening (4) and the net (20). The sealing arrangement has at least one brush strip (54, 54', 70, 80) which - or only the bristles (56) of which - fill(s) in the operating position the intermediate space lying in the region of the brush strip (54, 54', 70, 80) between the window edge region (6, 6', 8, 8') and the net (20). <IMAGE>
Patent DE-3406660-A1 (DE)
Title: Process for the production of filter elements for backwashable filter apparatuses
Inventor: BELLEMANN RUDOLF
IPC: B01D29/11
Filed: 1984-02-24
Abstract: A filter element (10) designed for a backwashable filter apparatus is composed of a rigid supporting body (12) and a filter sock (18) arranged within the supporting body (12), furnished at its ends with locking rings (14, 16). The locking rings (14, 16) are detachably engaged at corresponding end locking surfaces (20, 22) of the supporting body (12), with the filter sock (18) being tightened. The production of the locking rings (14, 16) and their joining to the filter sock (18) is carried out in the injection moulding process. On cooling after the injection moulding process, the two locking rings (14, 16) shrink, while the fabric remains cold during the welding-on process and does not also shrink. Diameter differences result thereby which lead to a material surplus in the fabric area and thus to a bead. In order to eliminate this bead, the finished filter element (10) is pushed onto a hot mandrel and left there until the relatively thin fabric has been heated approximately to the mandrel temperature of 100 to 150 DEG C and the remaining parts remain cold because of their larger heat capacity and poor thermal conductivity. As a result it is achieved that the fabric, with conformity to the mandrel diameter, experiences a plastic deformation in the sense of a smoothing and calibration. <IMAGE>