baber/WOPTO huggingface dataset:
Patent DE-3504689-A1 (DE)
Title: Anchor for connecting two structural parts arranged at a distance from each other
IPC: E04B1/76
Filed: 1985-02-12
Abstract: Anchor for connecting two structural parts arranged at a distance from each other, one anchoring member (16) of said anchor having an eyelet (20) with a profiled shank (19) which is driven into a dowel sleeve (23), while the second anchoring member (17) comprises a smooth shaped element which is anchored in a second structural part (12), arranged at a distance from the first structural part (11), and, in the interspace (13) between the structural parts (11 and 12), is connected to the first anchoring member (16) by an anchoring member (18) which is attached in an articulated manner both on the first anchoring member (16) and on the second anchoring member (17) in order to connect the two structural parts (11 and 12) to each other such that they are resistant to tension and compression but also such that one structural part (12) can freely expand and contract with respect to the other structural part (11) while maintaining the predetermined distance from the other structural part. <IMAGE>
Patent DE-3505004-A1 (DE)
Title: Multipole line-protection circuit breaker
Inventor: SUESS WOLFGANG
IPC: H01H71/10
Filed: 1985-02-14
Abstract: The invention relates to a multipole line-protection circuit breaker which consists of a plurality of structurally identical, single-pole line-protection circuit breaker units, which are arranged in a row and are mechanically coupled to one another. Such protection circuit breakers are used for the protection of lines and loads in multi-phase low-voltage networks and disconnect all poles if an overcurrent occurs in one pole. The aim of the invention is to create a coupling device for such multipole line-protection circuit breakers, which coupling device can be inserted subsequently into the interior of the structurally identical single-pole circuit breaker units without costly changes, has simple coupling pieces, operates such that it is insensitive to displacements of the individual poles with respect to one another, and at the same time requires no additional intermediate elements for tolerance compensation. The object is achieved in that a single-armed coupling lever is supported together with the latching lever of the switching mechanism on a shaft, and this coupling lever has two driver attachments which are coaxial with respect to its rotation axis, engage in one another in a mutual manner by means of a cylinder attachment and elongated-hole bore, are used to transmit the movement to the coupled circuit breaker units and are at the same time acted on by the latching piece, on one of these driver attachments, in the event of overcurrent tripping, as a result of which, in the coupled circuit breaker units, by means of a third attachment on the coupling lever, which [lacuna] a lever attachment of the half-shaft of the ... Original abstract incomplete. <IMAGE>
Patent DE-3508850-A1 (DE)
Title: Snow slider (toboggan)
Inventor: NOERTHEMANN KARL-HEINZ
IPC: B62B13/10
Filed: 1985-03-13
Abstract: The invention relates to two winter sports apparatuses similar to the known sledge for tobogganing. These are winter sports apparatuses for sliding on toboggan and ski pistes while sitting and standing. Each apparatus can have a separate design, but regarding the steering capability has a common construction principle and common components for the steering. As mentioned above, these winter sports apparatuses can be steered in a special way by means of four wide-track runners similar to skis. Two runners are located at the front end, two at the rear end. Located underneath the superstructures of the sitting or standing transport apparatus is a left-hand and a right-hand pair of runners, with the corresponding support base in the snow. Each pair of runners can be steered in parallel, simultaneously, diametrically with respect to each other, with the result that in the case of both the transport apparatuses the direction of travel can be determined by means of a steering bar with handles, which is attached transversely with respect to the direction of travel, or by means of a standing board, which is movable in the same direction. The winter sports apparatus for sitting has an inflatable seat bench, or customary slats for sitting on and foot rests for supporting the feet. The winter sports apparatus for standing has a movable standing board, which is attached axially with respect to the direction of travel and has loops for the feet, whereby steering or changing direction can be carried out by means of shifting the body. The standing board can also be pivoted through 90 DEG . Ski pistes, slopes with or without deep snow ... like a skier ... Original abstract incomplete.
Patent DE-3510758-A1 (DE)
Title: Shelf for a bookshelf unit
IPC: A47B63/04
Filed: 1985-03-25
Abstract: A shelf for a bookshelf unit is described which is provided on its upper side at the end edge facing away from the user with a groove running parallel to the edge and with an edge strip inserted in said groove. The shelf is pivotable and is held on brackets so that it can be retained in a sloping position, said brackets being mounted laterally on support columns of a shelf unit. In the novel shelf, there is provided in the region opposite the groove on the underside a second groove running parallel to the end edge for the edge strip, such that the shelf is then mounted in the brackets so that it can be rotated about its pivot axle through an angle of more than 90 DEG , preferably through about 150 DEG  to 160 DEG , and after the pivoting movement can serve as a sloping shelf for the full presentation of books or the like by repositioning the edge strip. This design has the advantage that special shelves are not required and that cumbersome removal of present shelves is also superfluous.
Patent DE-3514184-A1 (DE)
Title: High-voltage switch with a switching-on resistor
Inventor: BISCHOFBERGER WALTER
IPC: H01H33/42
Filed: 1985-04-19
Abstract: The high-voltage switch with a switching-on resistor has a main switching point and, parallel thereto, an auxiliary switching point, the switching-on resistor (19) being connected in series with the auxiliary switching point. A moving contact (17) of the auxiliary switching point is driven via a thrust-crank drive (16) such that it closes before the main switching point and opens again after closing of the main switching point. In the case of this high-voltage switch, it is intended to achieve a movement sequence which can be matched in a simple manner to different network conditions, while saving components in the drive. This is achieved in that the thrust-crank drive (16) has a joint (23) which can be pressed through, and in that the moving contact (17) is coupled to two stop rings (34, 35) which interact with two stops (36, 37). When the auxiliary switching point is already switched on, the first stop ring (34) strikes on the first stop (36), and the joint (23) which can be pressed through is moved from a first stable position, via a dead point, into a second stable position. At the same time, the moving contact (17) moves somewhat in the switching-off direction and opens the auxiliary switching point. <IMAGE>
Patent DE-3515579-A1 (DE)
Title: Portable gripping tongs for unit loads
Inventor: RENZ FRANZ
IPC: B65G7/12
Filed: 1985-04-30
Abstract: For lifting and transporting large-area workpieces (26), a gripping fork (2) is attached to both ends of a supporting bar (1), fixedly at the right-hand end and on a sliding bushing (5), which can be fixed, at the left-hand end. The gripping element (7), serving as an abutment, is fixedly attached to the underside of the sliding bushing (5), while the gripping element (21) which plays an active part in clamping is attached to the free end of a pivotably and longitudinally adjustably ... (lacuna) ... on the bearing bolt (14) of a second sliding bushing (8) which is seated in a longitudinally adjustable and fixable manner on the supporting bar (1). In this arrangement, a non-load-dependent clamping device (23) with a double toggle lever (29) is formed, and is articulated on the bearing bolt (14) and, via a toggle joint (31), on a clamping lever (32). The latter is mounted by its left-hand end, by means of a joint (34), on the gripping lever (17) and can be tightened by means of the handle (30) to bear finally on the stop bead (19) of the gripping lever (17). Thus the workpiece (26) can initially be clamped in a non-load-dependent manner by the clamping device (23), and additionally further clamped in a load-dependent manner during the lifting operation. Contact with the ground during transport can only modify somewhat the force of the device for further clamping, whereas the force supplied for the clamping device (23) remains constant. <IMAGE>
Patent DE-3517514-A1 (DE)
Title: Horseshoe and method of manufacturing the same
Inventor: ROEDDER FRITZ
IPC: A01L1/02
Filed: 1985-05-15
Abstract: A horseshoe is described, which consists of a flat iron, which is bent in an essentially U-shaped manner in the plane of its wide surfaces, with essentially rectangular cross-section, the height of which amounts to approximately a quarter of the width, a toe-clip (5) and nail holes (6). In order to manufacture a horseshoe, to which less dirt adheres and in which in particular no relatively large objects such as stones or the like can become jammed, and which offers the hoof support in its natural growth direction, the flat iron has according to the invention in cross-section essentially the basic shape of a trapezium, the corner of which formed by the lower inner edge of the horseshoe being cut off by a line which starts approximately in the middle of the base line at an angle between 10 and 30 DEG . <IMAGE>
Patent DE-3519463-A1 (DE)
Title: Composition and method for hair straightening
Inventor: WAJAROFF THEODOR DIPL CHEM
IPC: A61K/
Filed: 1985-05-31
Abstract: Hair straightening composition based on an alkali metal hydroxide or an alkali metal alcoholate, consisting of   a) 40 to 80% by weight of liquid paraffin and/or petrolatum and/or a solution of polyethylene in liquid paraffin, b) 0.5 to 8% by weight of lithium hydroxide, sodium hydroxide, potassium hydroxide or an aliphatic alcoholate of lithium, sodium or potassium with 1 to 5 carbon atoms, c) 2 to 59.5% by weight of at least one ethoxylated saturated or unsaturated C8-C18-fatty alcohol and/or ethoxylated C6-C14-alkylphenol with in each case 2 to 30 ethylene oxide units in the molecule,   d) 0 to 10% by weight of water and, where appropriate, up to 40% by weight of additives customary for alkaline hair straightening compositions, and a method for straightening hair, in the application of which the abovementioned hair straightening composition displays an excellent cutaneous tolerability.
Patent DE-3528602-A1 (DE)
Inventor: MEYER HORST DIPL CHEM DR
IPC: C07D409/04
Filed: 1985-08-09
Abstract: Circulation-active dihydropyridines of the formula   <IMAGE>   in which R1 is optionally substituted aryl or heterocyclic, R2 is H, NO2, CN, C1-C8-alkylsulphonyl, aryl or carboalkoxy, R3 is alkyl or aryl, R4 is H or alkyl, X is C=O or a direct bond, and n is a number from 1 to 20, or physiologically acceptable salts thereof. A synthesis using morpholines or thiomorpholines is also disclosed.
Patent DE-3528740-A1 (DE)
Title: Map, especially city street plan
Inventor: SCHMIDT HANS-JUERGEN DIPL KFM
IPC: G09B29/04
Filed: 1985-08-10
Abstract: A map, especially a city street plan, having a cover, has areas which are arranged alongside one another in a horizontal and vertical direction and are connected to one another by means of horizontal and vertical folding lines. Some of the folding lines are respectively slit in the edge region. The slits extend on a continuous folding line from both edge regions situated opposite one another to the unslit middle region in each case, across at least two areas. The areas enclosed by the slits and/or the map edges are connected by means of rear flap regions to the unslit central region of the map, the recesses which separate the flap regions from one another being in each case shorter than the slits of the plan. A plan of this type consists of a number of pages which can be turned like the pages of a book and cover a very small area, but which are much more robust than conventional slit plans of this type.
Patent DE-3533403-A1 (DE)
Title: Rolling bearing for longitudinal motion
Inventor: REITH WALTER
IPC: F16C29/06
Filed: 1985-09-19
Abstract: The rolling bearing for longitudinal motion has a cage (3) with at least one rolling-element guide (4). The rolling-element guide (4), in which is inserted an endless row of rolling elements (6, 7), consists of a longitudinally extending guide track (8) for loaded rolling elements (6) and of a return track (13) for unloaded rolling elements (7), the said return track connecting the two ends (12) of the said guide track (8) to one another. To ensure that the rolling bearing has a long service life, at least one elastically flexible wall element (17) which can be snapped in between respective leading rolling elements (6, 7) and following rolling elements (6, 7) is provided on one or both sides of the rolling-element guide (4) of the cage (3). To allow sideways yielding as the element passes, the said wall element has at least one front contact surface (19) for the leading rolling element (6, 7), with in each case a line (21) of action of force directed obliquely forwards, and at least one rear contact surface (20) for the rearward rolling element (6, 7), with in each case a line (22) of action of force directed obliquely rearwards. <IMAGE>
Patent DE-3534242-A1 (DE)
Inventor: BICKLE WOLFGANG
IPC: F16C33/20
Filed: 1985-09-26
Abstract: 1. Process for producing a maintenance-free multilayer sliding bearing material, consisting of a combination of a metal backing made of steel, bronze or a high-strength aluminium alloy, provided with a rough primer layer (2), preferably a 0.1 to 0.35 mm thick, porous sinter-bonded bronze layer, iron layer, or aluminium alloy layer, and a bearing layer (3) consisting of a matrix (4) of polytetrafluoroethylene (PTFE), with which material the valleys of the rough primer layer are also filled and which may also optionally contain friction-reducing and wear-inhibiting additives of lead, molybdenum disulphide, graphite, carbon fibres, glass fibres, ceramic fibers, glass spheres, hollow ceramic spheres, barium sulphate, zinc sulphide, lead borosilicate, individually or in combination in a quantity of 5 to 40 % weight, characterized in that the PTFE, which has a grain size of =< 35 mu m, is moulded with an admixed extrusion assisting agent into a preform, said preform is extruded into a strip 1.5 to 5.0 mm thick, the strip is formed into a sheet 0.5 to 3.0 mm thick by conditioning calendering, the sheet, which is heated to 70 to 90 degrees C, is rolled on to the rough primer layer of the metal backing, which has been heated to 130 to 180 degrees C with a decrease in thickness to 0.1 to 1.0 mm, and subsequently the PTFE is sintered by continuous heating to approximately 400 degrees C and maintaining at this temperature for a short time.
Patent DE-3538187-A1 (DE)
Title: Holder for light-emitting diodes
Inventor: YAGI MASARU
IPC: H01L33/00
Filed: 1985-10-26
Abstract: A holder for light-emitting diodes, which has a bearing block (40) with supply line holes (50) which expand in the direction of the upper surface of the block, and has gripping arms (52) which project on opposite sides of the bearing block, point towards one another and are provided with locking projections (60) on their upper ends. The LED holder allows the external supply leads of a light-emitting diode to be inserted into the base on a printed-circuit board (36) or the like easily and can hold the light-emitting section of the diode firmly in its position. The mounting of a light-emitting diode on the holder can be confirmed by means of a latching sound. Furthermore, an adverse effect on diodes mounted in adjacent positions is effectively prevented. <IMAGE>
Patent DE-3539204-A1 (DE)
Title: Construction material for the wearing surface of a sports ground and/or playground, in particular tennis court, a process for producing such a ground, and sports ground and/or playground, in particular tennis court, having a wearing surface made of the construction material
Inventor: BECKER HEINZ
IPC: E04F15/12
Filed: 1985-11-05
Abstract: A sports ground and/or playground, in particular tennis court, has a base course made of plastic-bonded granules. On the granular-structured surface of this base course is disposed a wearing surface made of a novel construction material. This construction material consists of a mineral grain composition with grain size 0/3 the grains of which are impregnated and/or covered with a polyhydric alcohol. The polyhydric alcohol is in particular an aliphatic, at least weakly hygroscopic polyhydroxy compound. Exemplary compounds include glycerine and polyethylene glycol with an average molecular weight of 300 to 600. For the production, the construction material is preferably applied to the moist, not yet completely cured plastic/granule course.
Patent DE-3540478-A1 (DE)
Inventor: BELHUSTEDE GERHARD DIPL ING
IPC: F16K29/00
Filed: 1985-11-15
Abstract: A high pressure relief valve including a housing, an applied spring assembly, a valve seat with a seat opening, a valve poppet, a valve stem, a C-bracket, and an adjusting drive. The valve is intended for pressure relief of liquid hot-separator product which may contain solid components in the form of ash, catalyst, and unreacted coal components. The hot-separator product may be, in particular, a product of the hydrogenative liquefaction of coal. To obtain improved service life of the parts subject to wear, as well as to obtain good control characteristics and a tight valve closure, the valve has the following characteristics: (a) the throttle gap between the valve seat (10) and the valve poppet (11) is in the form of a surface gap between two broad-surfaced (or shallow-surfaced) bodies; (b) an excursion of the valve poppet (11) is produced by actuation of the adjusting drive (4); and (c) the excursion of the adjusting drive (4) is converted into rotary motion of a stem nut (3), which latter motion is converted to a lesser (i.e., geared down) prescribed linear motion of the valve stem (2) via an interior screw or worm part.
Patent DE-3543294-A1 (DE)
Title: Conveying system for bottles and similar containers, having a distributing station
Inventor: PROBST WOLFGANG DIPL PHYS
IPC: B65G47/71
Filed: 1985-12-07
Abstract: In a conveying system for bottles and similar containers, having one distributing station per at least two divergent conveying branches, a metered feeding conveyor belt with an adjustable conveying speed, a buffer conveyor belt for each divergent conveying branch, sensors which detect the filling level in the distributing region of the distributing station and are arranged in the region of the buffer conveyor belts and a regulator which modifies the conveying speed of the metered feeding conveyor belt in dependence on the filling condition, a further metered conveying belt is arranged downstream of each divergent conveying branch, in connection with the buffer conveyor belt, and the conveying speed of both the metered feeding conveyor belt and of the other metered conveyor belts can be regulated by means of the regulator in dependence on the filling level, detected by the sensors, of the distributing station in a predetermined ratio from "zero" to "maximum" in such a way that when sufficient items have been accumulated in the distributing region and maximum conveying speed of the metered feeding conveyor belt has been reached, the other metered conveyor belts take on a speed at which the outflow of bottles from the distributing region is equal to the inflow of bottles into the distributing region. <IMAGE>
Patent DE-3604249-A1 (DE)
Title: Up-and-over door
Inventor: WIRTH ERWIN
IPC: E05D15/38
Filed: 1986-02-11
Abstract: An up-and-over door (10), the door leaf (12) of which is guided between a first position, closing an aperture in a structural part, and a second position, completely opening the aperture, in such a way that the door leaf (12), during its movement, does not pivot out beyond the plane of the aperture, the dead weight of the door leaf (12) being counteracted by forces acting on the door leaf, is characterised in that a pivoting lever (40) is respectively mounted rotatably with its one first end region (38) approximately in the middle of the longitudinal side of the door leaf (12) facing the guide track (16, 26) and with its other second end region at a fixed location on the structural part, and in that the pivoting lever (40) has a projecting arm (44) on its second end region, and in that, furthermore, at least one spring (46) is fastened at one end to the projecting arm (44) and at its other end at a fixed location to the structural part, the length of the spring (46) having a maximum value in the first position of the door leaf (12) and a minimum value in the second position, and the pivoting lever (40) and its projecting arm (44) not pivoting out beyond the plane of the aperture during the movement of the door leaf (12). <IMAGE>
Patent DE-3607137-A1 (DE)
Inventor: AHNER PETER DIPL ING
IPC: B60T17/04
Filed: 1986-03-05
Abstract: 1. Coupling member for a reservoir supply line of a pressurized air brake installation of vehicle trains having a tractor-side reservoir supply line connector, a coupling connector, and a closure valve which can be pushed open and is located in a coupling member housing between the two connectors, characterized in that a push rod (8) for the valve (13/14) exhibits a blocking piston (7), permanently subject to the reservoir supply pressure, on the one hand and carries a cap (9, 29), exhibiting a hollow axial attachment (21), on the other hand, which cap protrudes outwards through a domed surface (17) of the coupling member (1, 25), and in that the push rod (8) is perforated axially and the cap (9, 29) has an axial bore (9a, 10) which leads into a rear chamber (12) delimited by the blocking piston (7).
Patent DE-3607660-A1 (DE)
Title: Perforated plate fastening to a support structure, in particular in the case of screening machines
Inventor: EMRICH KLAUS
IPC: F16B19/10
Filed: 1986-03-08
Abstract: According to the invention, the perforated plate fastening to a support structure (3, 4, 5) is carried out with the aid of plastic expanding tubes (10) which are inserted from above into bores (8, 6) of the perforated plates (2) bearing against one another at their edges at the abutment point (1), and in the strips (7) on the bottom side and also in the support structure and are then radially and elastically expanded by means of cylindrical pins or bolts (11) driven in from above, as a result of which a firm wedge fastening is obtained. The arrangement is configured such that the fastening pins (11) can be driven out of the expanding tubes (10) in a downward direction to release the connection. <IMAGE>