baber/WOPTO huggingface dataset:
Patent DE-3334889-A1 (DE)
Title: Sliding cover for the superstructures of vehicles
Inventor: BARKOWSKI ROLF
IPC: B60J7/06
Filed: 1983-09-27
Abstract: In a sliding cover which bears a tarpaulin and is supported in each case in an articulated fashion by means of pairs of struts which are combined to form groups and running rails which are integrated via rollers also into the longitudinal members of the upper frame of a tipper body of lorries or semitrailers, in order to facilitate partial repairs and in order to simplify the profile of the longitudinal members of the upper tipper frame it is proposed that the rollers bearing the running rails for the struts are formed in each case by a single bead projection on the floor of a recess which has any desired leg profile and is open towards the outside of the tipper and the struts bearing the hoops are attached or secured by means of releasable cap nuts to the axle pins bearing the rollers.
Patent DE-3343594-A1 (DE)
Title: Tube-drawing machine for seamless tubes
Inventor: BUELTMANN RUDOLF
IPC: B21C1/22
Filed: 1983-12-02
Abstract: Using the die set of a tube-drawing machine the intention is to compensate non-uniformities in the wall thickness of the blanks to be drawn. For this purpose, a front die is inclined relative to the die centre plane (15) in such a way that, in the region of a thinner tube cross-section, the corresponding die surface is offset in the drawing direction in relation to a plane transverse to the tube axis. The thin area of the tube cross-section is compensated by a build-up of the material at the offset point. The second die in the drawing direction is inclined in the opposite direction in order to equalise stresses in the tube. The dies can be controlled automatically by sensors which detect cross-sectional reductions in the blank. <IMAGE>
Patent DE-3343729-A1 (DE)
Title: Collecting device for dog faeces and other soiling
Inventor: CLAUSS GISELA DR
IPC: E01H1/12
Filed: 1983-12-01
Abstract: The collecting device for dog faeces consists of a moisture-proof, folding collection receptacle 10 and a pivoting frame 20 connected to the aperture of the latter and forming a handle 11, the frame consisting of four frame parts 1 to 4 which can pivot relative to each other about fold lines 5 to 9. The frame parts 1 to 3 can be folded to form a rigid triangle forming the aperture of the collection receptacle 10, and the frame part 4 can be folded about the further fold line 9 to form the handle 11. <IMAGE>
Patent DE-3344136-A1 (DE)
Title: Device for control of the cooling of a water-cooled internal combustion engine in a motor vehicle
Inventor: SAUER HANNS-JUERGEN DIPL ING
IPC: F01P7/12
Filed: 1983-12-07
Abstract: The invention relates to a device for control of the cooling of an internal combustion engine in a motor vehicle with a radiator, an air scoop connected downstream of the radiator, in which air scoop an axial fan is arranged, and a shutter, formed from a plurality of swivellable leaves, by means of which the air flow through the radiator can be controlled. In order to improve the efficiency, the shutter downstream of the fan is arranged immediately adjacent to the area of rotation of the fan blades, the leaves running radially outwards and in their open position having a configuration increasing the efficiency of the fan.
Patent DE-3344963-A1 (DE)
Title: Guide device for portable planers or routers
Inventor: BERGLER OTTO
IPC: B27C1/10
Filed: 1983-12-13
Abstract: In a guide device for portable planers or routers, a guide rail is provided which is allocated to the workpiece and along which a holder can be moved by means of a running part, the holder carrying the machining unit. This running part has a cross-section which is non-symmetric relative to the guide axis. Two guide rails are preferably used, which are clearly secured spatially relative to the workpiece and are fastened in particular to a work rest. The holder, which is displaceable along these guide rails and carries the machining unit, can therefore only be moved in a single coordinate direction, namely the feed direction, with regard to the workpiece. Inadvertent tilting of the holder or of the machining unit during the machining operation is impossible. The guide rails preferably consist of sheet-metal parts which are bent in a U-shape and in which sliding skids connected to the holder slide or wheels mounted on the holder roll. Other embodiments provide a bar as guide rail, which is surrounded by an opening or bore provided in the holder, as well as strips or angles on which the holder is likewise guided in such a way that it cannot be tilted.
Patent DE-3347666-A1 (DE)
Title: Quick-action clamping device like a screw clamp
Inventor: BECKER DIETRICH DIPL ING
IPC: B25B5/16
Filed: 1983-12-31
Abstract: The clamp part (5) movable towards the object (9) to be clamped is guided rectilinearly in a threaded sleeve (14) screwed into the fixed part and is surrounded by a clamping mechanism (15, 16). When the movable part (5) rotates, it carries with it the sleeve (14), which in turn actuates the clamping mechanism (15, 16) and produces frictional engagement between the movable part (5) and the sleeve (14). <IMAGE>
Patent DE-3403588-A1 (DE)
Title: Cantilever arm shelf unit
Inventor: JUERGENS WALTER DR ING
IPC: A47B96/06
Filed: 1984-02-02
Abstract: The invention relates to a cantilever arm shelf unit which is fitted with pull-out shelves. The advantage is a greater freedom of movement due to the lack of two front posts.
Patent DE-3406814-A1 (DE)
Title: Facade or roof, and post profile therefor
Inventor: EBERBACH ROLF
IPC: E04B2/96
Filed: 1984-02-24
Abstract: A facade (2) or a roof (9) has post profiles (5) which can be fastened to the shell of a building (1) via a holding region (55) by means of fastening struts (51). On both sides of the holding regions (55), fastening devices (40) for facade plates (3, 4) are provided. The facade (2) according to the invention can thus be of two-shelled design, both shells consisting of glass in a particularly preferred embodiment. This leads to, in addition to a large number of architectural design possibilities, in particular with regard to heat recovery, heat insulation and transparency, special advantages which make a building (1) provided with a facade (2) according to the invention particularly advantageous with regard to air conditioning, environment-friendliness and habitability. <IMAGE>
Patent DE-3412135-A1 (DE)
Title: Manhole with manhole cover
IPC: E02D29/12
Filed: 1984-03-31
Abstract: The manhole has a commercially available manhole cover 5 which consists of a round lid 6 and an annular seat part 7 for the lid 6. A guide part 10 with a tubular section 9 is provided which guides the seat part 7 in the vertical direction. The guide part 10 has an annular flange 16 projecting to the inside. An adjusting mechanism 11 with at least three threaded devices 17, 20 is supported on the flange 16. The threaded devices 17, 20 contain threaded bolts 20 and threaded bushes 17. In a preferred embodiment, the threaded bushes 17 are encased in concrete in the flange 16 of the guide part 10. The threaded bolts 20 are vertically adjustable and carry the seat part 7 with the lid 6 of the manhole cover 5. <IMAGE>
Patent DE-3413582-A1 (DE)
Title: Ventilating device
Inventor: HOELSCHER WERNER
IPC: A01K1/00
Filed: 1984-04-11
Abstract: In a ventilating device for stalls, a draught-free extraction of air is achieved in that an intermediate floor with one or more air-conducting floor mats is constructed with a surface proportion of openings sufficient for a limited air resistance, and furthermore in that the boundary of the interspace on the floor side has a heat insulation layer and that the interspace is connected to the outer air via air inlet openings with adjustable throughflow cross-sections. The draught-free ventilation thus has a large regulating range and a small air resistance, so that the ventilation can make do with very small cost in apparatus and power requirement, even if forced ventilation cannot be dispensed with.
Patent DE-3414553-A1 (DE)
Title: Liquid manifold for injection moulding machines
Inventor: HUETTER GUENTER
IPC: G05D23/19
Filed: 1984-04-17
Abstract: The liquid manifold with temperature and flow monitoring serves for the temperature-control of coolants for injection moulding machines, injection blow moulding machines, calenders, laminating and glueing machines and the like. The coolant is guided in an open or closed circuit through the manifold housing, the flow meter being designed as a mechanical-electrical transducer and generating an electrical measurement signal which corresponds to the flow rate and is indicated by an indicator instrument installed in the manifold housing.
Patent DE-3415346-A1 (DE)
Title: Apparatus for pressing crushed materials
Inventor: JUERGENS WILLIBALD
IPC: B30B11/26
Filed: 1984-04-25
Abstract: The invention relates to an apparatus for pressing crushed, mixed materials, especially waste materials. Two inclined chute walls feed the material which has been fed for pressing through closable lateral openings to two pressing shafts, in which stamps press the pre-pressed material for pressing into one pressing channel in each case. The pre-pressed material for pressing is pressed out of the said two pressing channels by additional stamps so that briquettes of waste can be shaped by adjustable outlet nozzles.
Patent DE-3417316-A1 (DE)
Title: Device for extruding a film web comprising thermoplastics
Inventor: KALWAR KLAUS
IPC: B29C48/49
Filed: 1984-05-10
Abstract: In a main extruder (1), plastics granules are plasticated and fed to a die (2) which produces a blown film. Trim strips are fed into a bypass extruder (3), plasticated there and fed via a transport device (4) into the die (2). This transport device (2) is constructed in the manner of a gear pump so that the feeding of the returned material into the die (2) is extremely uniform both as regards the transported quantity and as regards the transport rate. Operating conditions can thus be created which are uniform during the entire production operation, with a positive effect on the quality of the final product. <IMAGE>
Patent DE-3426286-A1 (DE)
Title: Device for deburring workpieces made of materials which are subject to cold embrittlement
Inventor: WACKER DIETMAR
IPC: B24C3/26
Filed: 1984-07-17
Abstract: A device for deburring workpieces made of materials which are subject to cold embrittlement having a container which can be driven rotatably about an inclined axis and accommodating the workpieces and a centrifugal wheel supplying a blasting medium is to be improved to the effect that extremely short blasting times can be maintained by optimum action of the blasting medium on the workpieces and improved circulation of the same. To this end, it is proposed that the containers be designed as a cage constructed from perforated plates and that they rotate in a thermally insulated, closable housing, the bottom part of which is designed as a collecting container for the blasting medium and the end wall of which opposite the feed opening of the cage has the centrifugal wheel.
Patent DE-3429035-A1 (DE)
Title: Steering aid
Inventor: BARBROCK GERHART
IPC: B62D1/06
Filed: 1984-08-07
Abstract: The invention is a steering aid in the form of a cut-off cone which is stuck onto the steering wheel at 10 o'clock with the aid of a film. With the aid of this steering aid, steering around bends is simplified and safety in road traffic is improved. The described steering aid is characterised in that the driver has a firmer and more secure grip on the steering wheel.
Patent DE-3438419-A1 (DE)
Title: Cable-gripping clamp for electrical cables
Inventor: HARNISCH MANFRED
IPC: H01R13/595
Filed: 1984-10-19
Abstract: A cable-gripping clamp (Z) is provided with retaining pins (H1, H2) which are connected to a plug terminal strip (SK) in the same way as the cable wires (A1, A2). In consequence, the plug terminal strip (SK) can be separated without the cable-gripping clamp (Z) having to be released. Furthermore, it is simple to make contact with the screen in the case of screened cables. <IMAGE>
Patent DE-3439029-A1 (DE)
Inventor: FRITSCH RUDOLF P
IPC: B26D7/26
Filed: 1984-10-25
Abstract: 1. A rotary cutting tool, more particularly for the continuous granulation of plastics, having a cylindrical tool body (1) having a number of longitudinal grooves (4) which are disposed uniformly distributed in the peripheral direction and which are formed in the zone of the groove opening with opposite clamping faces (15) pointing towards one another and of which each comprises a releasably inserted, elongate cutting element (16) extending substantially over the axial length of the tool body and having correspondingly shaped bearing surfaces (19, 20) which are associated with the clamping faces (15) and by which it is clamped fixed in position on the clamping faces (15), the cutting elements being stressed substantially in the radial direction against the tool body (1) by clamping members inserted in the particular longitudinal groove, the clamping members bearing against the particular cutting element and against wall portions of the longitudinal groove, at least one adjustable tensioning device being associated with the clamping members, characterized in that each cutting element (16) bears positively in the precisely correct position in the radial direction in the base zone (18) via its bearing faces (19, 20) against the associated accurately dimensioned clamping surfaces of the longitudinal groove ; the clamping members are balls (23) which are each inserted in a longitudinal groove (4) in a row with centres offset in relation to one another ; and each row of balls bears in the longitudinal direction of the groove on both sides against abutments (10) which are disposed on the tool body and of which at least one has the tensioning device (11) which confers its prestressing on the balls of such row.
Patent DE-3500479-A1 (DE)
Title: Microwave oscillator independent of ambient temperature
Inventor: KLIR VILEM
IPC: H03L1/04
Filed: 1985-01-09
Abstract: Conventional microwave modules for motion detectors are mainly constructed as cavity modules with a Gunn diode. This type of construction is relatively voluminous in the X band, the Gunn diode has a limited life and low effectiveness. Furthermore, some motion detectors have been constructed using a transistor oscillator in a simple stripline technology. Since these circuits work without shielding, such circuits are not permitted. According to the invention, these problems are solved by a circuit unit for motion detectors being constructed in stripline technology on a plate and being provided with a metal cover. This structure is of advantage at low frequencies since, instead of stripline components, discrete components can also be used. The metal cover shields the area of the stripline structure which does not belong to the transmitting and receiving antenna. The diagram shows the baseplate (1) which is permanently connected to the cover (2). The receiving and transmitting antenna (3,4) and the mixer diode (5) can also be seen. <IMAGE>
Patent DE-3503502-A1 (DE)
Title: Cutting tool
Inventor: VAL GEORGE
IPC: B23B51/08
Filed: 1985-02-02
Abstract: In a cutting tool with a head having a groove (4) for receiving a holder (5) which is displaceable transversely to the axis of rotation and can be clamped and which receives a tool at one end, the holder (5) is to engage with an adjustable actuating bolt (22) into a retaining bore (23) in the groove (4) of the head (1). The actuating bolt (22) is provided with an internal thread which meshes a spindle (21) passing through the actuating bolt (22), the actuating bolt (22) and spindle (21) together forming a spindle unit. <IMAGE>
Patent DE-3509272-A1 (DE)
Inventor: BRONSTERT KLAUS DR
IPC: C08F10/10
Filed: 1985-03-15
Abstract: Isobutylene polymers are prepared by polymerizing the monomers at from 0.2 to 20 bar and from -130 DEG  and +60 DEG  C. in the presence of from 0.01 to 20 mmol of a boron halide catalyst system which contains as cocatalyst a carboxylic anhydride or carbonyl halide, preferably an aliphatic or aromatic, unsubstituted or halogen-substituted C4-C18-carboxylic anhydride of C2-C12-carbonyl halide and where appropriate also a customary polymerization accelerant in customary amounts, in the presence or absence of an inert solvent with dissipation of the heat of reaction.
Patent DE-3519818-A1 (DE)
Title: Apparatus for sorting printed matter such as newspapers, magazines, booklets, paperback books or the like
Inventor: STAUFNER HELMUT
IPC: B07C5/38
Filed: 1985-06-03
Abstract: The invention relates to an apparatus for sorting printing matter such as newspapers, magazines, booklets or the like. It contains an endlessly circulating conveyor belt (5) or the like which is inclined in relation to the horizontal plane and extends along the path section which runs through a sorting station (18). The conveyor belt (5) has successive printed matter compartments which are each assigned to one printed item and are open downwards, at least in the region of the sorting station (18). Upstream of and in the sorting station (18), there is situated a support (37) for printed-matter holding-down devices (38), which support also circulates endlessly and at the same speed as the conveyor belt (5) or the like and is situated parallel to, at a distance from and opposite the conveyor belt (5) or the like. It supports holding-down devices at a distance from the printed matter compartments (32) on the side (42) facing the conveyor belt (5) or the like, which holding-down devices are preloaded on the side (42) facing the conveyor belt (5) or the like in the direction of the latter, are each assigned to a printed matter compartment (32) and hold a printed item (14) contained in the said compartment (32) against the conveyor belt (5) or the like. The conveyor belt (5) or the like and the holding-down device support (37) run in the same direction in the region of the common path section. In the sorting station (18), a detaching device (73) assigned to the holding-down devices (38) is arranged at at least one ejection point (72) and when it is actuated, raises the incoming holding-down device (38), against the pretensioning, from the printed item (14) held by the holding-down device (38). <IMAGE>
Patent DE-3527076-A1 (DE)
Title: Photogrammetric point marking device and method for coarse marking
Inventor: DIETE NORBERT DIPL PHYS
IPC: G01C11/04
Filed: 1985-07-29
Abstract: Simple coarse marking with minimum information loss and without damaging the film material is achieved by using a marking material which is invisible when illuminated with light from the visible part of the spectrum and is made visible to the human eye when illuminated preferably with light from the invisible part of the spectrum. It can be applied in the analytic evaluation of photogrammetric measurement images.
Patent DE-3527217-A1 (DE)
Title: Binding with a flexible part which can be secured on a ski
Inventor: QUELLAIS JACQUES
IPC: A63C9/20
Filed: 1985-07-30
Abstract: A flexible part of a binding for retaining a boot on a ski is secured on the ski with the aid of at least one screw. The flexible part has, in its region connected to the ski, an insert made from a material with properties of mechanical rigidity which are better than the rigidity properties of the material of the part, this insert interacting with the screw or screws. The unit comprising the flexible part and the insert is advantageously produced by over-moulding. This arrangement prevents the breaking-off or other distortions of the part, which in turn guarantees a satisfactory gait for the skier.
Patent DE-3530583-A1 (DE)
Title: Disc filter for separating suspensions
Inventor: ARTEMEV PETR SERGEEVIC
IPC: B01D33/21
Filed: 1985-08-27
Abstract: The invention relates to apparatuses for separating liquid, inhomogeneous systems. The filter contains a housing (1), which is composed of individual hermetically-sealed chambers (13), which are formed by the end walls (11) of the housing (1) and radial longitudinal intermediate walls and which have filter sectors (2), which are connected to manifolds (6) for conducting away the filtrate. The housing (1) is rotatably attached to an immovably mounted apparatus (4) for the feed of technological substances, which is connected to the chambers (13) of the housing (1) on its rotation.   <IMAGE>
Patent DE-3541932-A1 (DE)
Title: Clonable plasmid, bacteria having the plasmid and method using the plasmid for diagnosis of hereditary diseases
Inventor: SCHMIDTKE JOERG DR
IPC: C12Q1/6883
Filed: 1985-11-27
Abstract: The invention relates to a clonable plasmid, to a bacterium having the plasmid and to a method using the plasmid for diagnosis of hereditary diseases.
Patent DE-3545821-A1 (DE)
Inventor: EIERMANN DANKWART
IPC: F02B55/10
Filed: 1985-12-23
Abstract: A liquid or fluid cooled housing of a rotary piston internal combustion engine of trochoidal type of construction consisting of side parts and a dual-arc housing inner surfacing and having an eccentric shaft passing through the side parts. A triangular piston rotates upon an eccentric mounted on the eccentric shaft and corners of the triangular piston are in sliding engagement along the housing inner surfacing. A connection tube is provided supplying cooling medium into the individual housing sections. A series connection of the cooling medium circulation is produced between a first side part in direction of cooling medium flow and a first housing part as well as between a center part and a second housing part respectively having a closure disc installed therewith. Perforations are provided for pressure equalization in the closure discs. For production of a parallel connection of cooling medium circulation between a first side disc in a direction of cooling medium flow and a first housing part there is installed a shutter and further shutters are provided between the first housing part and a center part as well as between the center part and a second housing part in flow direction and between a second housing part and a second side part. Parts are interchangeable irrespective of series and parallel cooling medium circulation. A by-pass for cooling of an eccentric shaft and eccentric bearings thereof branches off independently of series or parallel connection of the cooling medium circulation.
Patent DE-3603513-A1 (DE)
Title: Fastening device for lock cylinders
Inventor: STOMMEL PAUL
IPC: E05B9/08
Filed: 1986-02-05
Abstract: The lock cylinder, preferably an oval cylinder, has, in its outer cylinder, a fastening device, by means of which the lock cylinder is to be fastened in the bore or milled-out portion of the furniture part or the like. At the same time, there serves as a fastening means a locking element (5) which is mounted in an axis-parallel arrangement in a recess (2) in the outer cylinder (1) so as to be rotationally movable, but axially non-displaceable. Formed on the locking element (5) are catch elements (14) which, when it is rotated by means of a screwdriver, pivot beyond the periphery of the outer cylinder (1) into the wall of the receiving bore in the furniture part and brace the lock cylinder therein.
Patent DE-3606266-A1 (DE)
Inventor: WALLBILLICH GUENTER DR
IPC: G03F7/09
Filed: 1986-02-27
Abstract: The light-sensitive element has a light-sensitive registration layer applied to a dimensionally stable base, possibly using one or more intermediate layers. The layers have good photographic properties and long shelf life, and to control the photochemical properties of the light-sensitive registration layer and/or any intermediate layer present, they incorporate specific azo or azoxy dyestuffs containing sulpho groups of the type defined in more detail in Claim 1. Suitable dyestuffs to be used according to the invention may be obtained, for example, by self-condensation of 5-nitro-o-toluenesulphonic acid.