baber/WOPTO huggingface dataset:
Patent DE-3305602-A1 (DE)
Inventor: PALLAK GOTTFRIED DIPL ING
IPC: H02G3/04
Filed: 1983-02-18
Abstract: 1. A mounting unit for plastics trunkings (30) which are intended particularly for fitting to building walls and possess a rectangular cross-section, an open side opposite to the mounting all and sealable with a cover, and longitudinal grooves (31) on the inside of the mounting wall in which partition walls and/or prefabricated panels are suspendable, where the mounting building unit - possesses a bottom part (1) which is designed as a flat rectangular trough (2) and on its longitudinal sides support legs (4) which sit on the inside of the mounting wall (30), - comprises a lid part (14) which can be positioned on the bottom part (1) and be firmly connected to the latter, characterised by the following features : - the bottom part (1) is designed as a single unit, - the trough (2) possesses a central longitudinal slot (13), - on both sides of the longitudinal slot (13) space cams (6) with an inclined surface (7) are integrally moulded with the inside of the trough (2), - on both sides of the longitudinal slot (13) guide rods (12) are integrally moulded with the inside of the trough (2), - two punched and curved plate parts (20) are inserted into the trough (2), - each plate part (20) possesses elongated guide holes (21) forming an obtuse angle, which interact with the guide rods (12), - claws (22) are integrally moulded with each plate part (20), which act through the centre slot (13) and extend into the longitudinal grooves (31) on the mounting wall (30) of the trunking, - a fork (23, 24) is integrally moulded with each of the mutually assigned ends of the plate parts (20), - an actuation housing (3) is integrally moulded with the narrow side of the trough (2) assigned to the forks (23, 24), - an eccentric (34) accessible from the outside is rotatably supported in the actuation housing (3), - the eccentric (34) displaces the plate parts (20) in a longitudinal direction, the claws (22) expanding or closing under the effect of the guide rods (12) and guide holes (21) and approaching the bottom part (1) or moving away from the bottom part (1) under the effect of the space cams (6).
Patent DE-3308077-A1 (DE)
Title: Machine for the cutting and chopping up of maize or similar stalk-like crop
Inventor: BERTLING ALFRED DIPL ING
IPC: A01D43/08
Filed: 1983-03-08
Abstract: A machine for the cutting and chopping up of maize or the like is to be capable of working irrespective of the row spacing and row direction of the crop, that is to say also to be capable of broad casting and of picking up even bent crop perfectly. For this, a chopping blower arranged transversely relative to the direction of travel and having front-attached push-in rollers is preceded in the direction of travel by rotating drawing-in and cutting devices which each have a plurality of cutting points distributed over the front working region and having working widths lying next to one another. The drawing-in and cutting devices consist of rotary bodies driven about essentially vertical axes, equipped on the circumference with drivers or driver rings and each having a cutting device taking effect underneath it. At the same time, the respective cutting device is formed by cutting knives which rotate independently of the associated rotary body, but are driven at an essentially higher circumferential speed than this and which sever the crop stalks in a free cut.
Patent DE-3313821-A1 (DE)
Title: Steering column switch for motor vehicles
Inventor: MILLES ALBERT-GEORG
IPC: B60Q1/34
Filed: 1983-04-16
Abstract: A steering column switch is proposed which has at least one switch housing which can be fixed on a supporting body and in which, in order to avoid clattering noises and for the purpose of a simple installation capability which is also not impeded by the presence of a covering shell, the recess or recesses which is or are allocated to the bearing part of the switch housing and is or are constructed, for example, in a U-shape is or are aligned with its or their respective open end on the one side wall, and such that the retaining means consist on the one hand of a spring arm (which is integrally formed on the switch housing in the region of the edge formed by the other side wall and the front wall facing the enveloping tube, extends along the side wall, can be deflected at right angles to said side wall and engages with a latching element of the supporting body via a clip element) and on the other hand of a spring element which is likewise arranged in the region of the relevant edge, is constructed in such a manner and is allocated to the supporting body such that the force components which are applied thereby and are approximately at right angles with respect to one another are aligned on the one hand in the direction of the clip connection and on the other hand in the direction of the bearing which is formed by the recess or recesses and the bearing part.
Patent DE-3314569-A1 (DE)
Inventor: ENGELHARDT FRIEDRICH DR
IPC: C04B24/26
Filed: 1983-04-22
Abstract: Crosslinked copolymers wherein crosslinking is effected with crosslinking bridge members of the formula   <IMAGE>   wherein R1 and R2 independently of one another are each hydrogen or alkyl with 1 to 4 carbon atoms and m represents a number from 0 to 6 are prepared by copolymerization of monomers with vinylphosphonic acid (ester)-anhydrides and the new crosslinked polymers according to the invention are suitable for the preparation of acid-soluble coatings and encapsulation materials.
Patent DE-3329330-A1 (DE)
Inventor: THIEVESSEN KARL
IPC: B65H75/24
Filed: 1983-08-13
Abstract: A device for tensioning core tubes, especially core tubes for webs of paper or similar materials, consists of several tensioning segments in the shape of arcs of a hollow cylinder. The segments can be displaced radially inside a cage and are distributed around an arbor. Supports are positioned between the arbor and the tensioning segments in circumferential grooves on the surface of the arbor. The cross section of the arbor is an equilateral polygon in the vicinity of the grooves. The side of each support that faces a tensioning segment is spherical and is inserted into a corresponding hemispherical depression in the inner surface of the tensioning segment. The side of each support that faces the arbor has a contact surface that matches the cross-section of the floor of the groove.
Patent DE-3330363-A1 (DE)
Title: Heating boiler
Inventor: ASSMANN HARTMUT DIPL ING
IPC: F24H1/26
Filed: 1983-08-23
Abstract: Heat-conducting ribs on the heat exchange surface (3) of a heating boiler consist of folds (5), at a spacing (a) from one another, of sheet metal elements (4). Interrupted weld seams (7), which become shorter in a rearward direction, in the region of the spacings (a) between the folds (5) and a sealing at least of the front end wall (5') of the folds (5) prevent an undercooling of the heating gases and the undesired condensate deposition. <IMAGE>
Patent DE-3330626-A1 (DE)
Title: Mirror for laser technology
IPC: G02B7/18
Filed: 1983-08-25
Abstract: For the purpose of improved heat dissipation, the mirror, held in a mount, for laser technology bears at the rear against a graphite clamping part (14) which transfers the heat from the mirror (10) to a cooled housing (16), e.g. made from brass. The clamping ring (12) which comes to bear on the front of the mirror also preferably consists of graphite or metal graphite. This material promotes thermal dissipation and permits a certain relative displacement of the parts in the event of thermal expansion. <IMAGE>
Patent DE-3333196-A1 (DE)
Title: Space limiting element
Inventor: BORBELY GYOERGY DIPL ING
IPC: F24J2/04
Filed: 1983-09-14
Abstract: Space limiting element (10), consisting of a frame (12), a multiple glazing (44) arranged in the frame (12), heat exchanger units (16, 18, 20) arranged on or in the frame (12), and a ventilation device (22) arranged in the frame (12), the frame (12) being designed as a multi-part, telescopically adjustable, partially foamed profile (26) which can be foamed for final fixing in the masonry (24), the heat exchanger units (16, 18, 20) are designed as latent heat accumulators (28) in the form of folding window shutters, shade devices and/or as latent heat accumulators (28) arranged in the ventilation shaft (30) of the ventilation device (22), and the ventilation shaft (30) of the ventilation device (22) extending from the lower part (34) of the frame (12) which forms the breast (32) to the upper part (38) of the frame (12) which receives the window (36). <IMAGE>
Patent DE-3341810-A1 (DE)
Title: Fencing foil
Inventor: SCHUTH HORST ING GRAD
IPC: F41B13/02
Filed: 1983-11-19
Abstract: Published without abstract.
Patent DE-3344382-A1 (DE)
Title: Steering and ignition lock for motor vehicles
Inventor: WITTWER REINHARD
IPC: B60R25/021
Filed: 1983-12-08
Abstract: In a steering and ignition lock, a rotational body is rotatably mounted in a lock housing. By rotating the rotational body, the steering and ignition lock can be moved into the individual working positions. At the same time, the rotational body is assigned a retainer which can be moved out of the locked position into the release position by inserting an electronic key into a key receptacle of the rotational body. By pulling out the electronic key from the key receptacle, the retainer is moved out of the release position into the locked position. The retainer which is formed by a bolt and is displaceably mounted in the lock housing and, in the locked position, engages with its free end in a closing opening of the rotational body is moved with an adjustment device operated with an electronic control pulse from the locked position into the release position and from the release position into the locked position and held in the two limit positions without continuous current.
Patent DE-3405637-A1 (DE)
Title: Device for dusting printed sheets
Inventor: HAAS ERNST
IPC: B41F23/00
Filed: 1984-02-17
Abstract: In a device for dusting printed sheets, having a device, arranged in a case (15) to which suction can be applied, for brushing off the sheets passed by said case, a good cleaning effect can be achieved with a high hourly output due to the fact that at least two brush cylinders (10) are provided which are arranged successively in the sheet-conveying direction, can be driven in opposite directions, running towards one another on the sheet side and are mounted adjustably relative to a table (9) provided with suction belts (8). <IMAGE>
Patent DE-3405879-A1 (DE)
Title: Reflector antenna
Inventor: HOLLMANN HEINRICH DIPL ING
IPC: H01Q19/10
Filed: 1984-02-18
Abstract: In the case of a reflector antenna having three polar diagrams (A, B, C) lying side-by-side, the two outer polar diagrams are arranged to be in antiphase, in order to achieve a polar diagram in a sector form, in each case by reflection of two primary emissions, which run with their beam directions (b, c) initially opposing one another and orthogonally with respect to the main beam direction (a), on in each case one flat lateral reflector (5, 7) which is bent towards the main beam direction and acts as a deflection mirror. The lateral reflectors are arranged symmetrically with respect to a rearward reflector (4) and a common exciter (E) which is seated in front and is used both for direct production of the central polar diagram (A) and for the two primary emissions. The width of the rearward reflector (4) is in this case selected to be so large that, while exclusively energising the reflector antenna by means of the two lateral primary emissions, the second null point of the polar diagram of the reflector antenna coincides with half the beam angle phi 0 of the polar diagram in sector form. The common exciter consists of a central Yagi antenna (1) pointing in the main beam direction (a) and two lateral Yagi antennas (2, 3), which are arranged with their beam directions (b, c) orthogonal thereto and opposing one another, and are supplied in-phase by a common dipole which is arranged at the intersection of the beam directions (a, b, c) which abut in a T-shape. <IMAGE>
Patent DE-3408063-A1 (DE)
Title: Wind turbine/air heat plant for obtaining energy
IPC: F03D9/00
Filed: 1984-03-05
Abstract: The invention relates to an alternative way of obtaining energy from atmospheric air, in particular for the supply of domestic heat and/or for hot water supply. A wind turbine working at high power converts energy from air currents into electrical energy. Given ambient temperatures of approx. 6 DEG C and higher, energy can be alternatively obtained from air heat, irrespective of whether there is a calm or there are air movements, or thermal energy via heat exchangers. Both energy sources, wind turbine and heat exchanger are mounted jointly on a rotating frame which is set always lagging into the wind by means of suitable devices. For the purpose of security of supply, the wind/air heat plant can be supplemented in a known way by electrical line current or gasoil-fired furnaces.
Patent DE-3408943-A1 (DE)
Title: Measuring arrangement which can be mounted on a mitre or notching saw
Inventor: KIMMRITZ WOLFRAM
IPC: B23Q16/00
Filed: 1984-03-12
Abstract: The invention relates to a measuring arrangement, which can be mounted on a mitre or notching saw, for the cut of 45 DEG  mitres on rebated strips of wood, plastic or similar material. The measuring arrangement consists of the mitre stop block, continuously adjustable on the stop rail of the saw, and of a fixed measuring scale arranged on the rail. According to the invention, a resiliently mounted rebate-depth scanner is accommodated in the lower part of the mitre stop block resting on the machine table, the respective travel of which rebate-depth scanner up to the stop at the rebate of an inserted strip is transmitted via a multiplication of 1:2 to the indicating slide, guided in the mitre stop block, for the measuring scale. <IMAGE>
Patent DE-3411466-A1 (DE)
Title: Method for the production of thin metal strip
Inventor: SHIBATA RYOICHI
IPC: B22D11/06
Filed: 1984-03-28
Abstract: To produce a thin metal strip (4), a metal melt (3) is discharged from a melting vessel through a nozzle (1) onto a rotating cooling roll (2), the melt thus cooling rapidly and solidifying to form the thin metal strip. The discharge angle (r) between the direction of flow of the melt (3) emerging from the nozzle (1) and the tangent to the roll surface at the point at which the melt (3) comes into contact with the roll surface, the said angle being measured at the side remote from the production of the strip, is chosen in a range between 20 and 80 DEG . The fluctuation in the distance (6) between the nozzle (1) and the roll surface is no more than 50 <0>m. The surface speed of the roll (2) is between 10 and 50 m/s. The distance (6) between the nozzle (1) and the roll (2) is no more than 300 <0>m. Under these conditions, it is possible to produce thin metal strips (4) with a very smooth surface and a uniform thickness. <IMAGE>
Patent DE-3417925-A1 (DE)
Title: Method for producing Tiffany-style lampshades and device for carrying out the method
Inventor: LUEHRS KLAUS-PETER
IPC: B44F1/00
Filed: 1984-05-15
Abstract: A method for producing Tiffany-style lampshades makes it possible immediately to begin, without extensive preparation for fixing the tailored glass or mosaic parts (10-17), joining the individual mosaic parts. This purpose is served by a shape of the shade or segments (2) by means of which the production of the lampshade is rendered possible without additional aids for fixing the mosaic parts. Due to the curvature of the shape of the shade or of the segment (2), the individual mosaic parts cannot project therefrom as a result of which it is very easily possible to carry out soldering. <IMAGE>
Patent DE-3422251-A1 (DE)
Title: Towing-away rod, in particular for passenger vehicles
Inventor: BOUEKE GERHARD
IPC: B60D1/155
Filed: 1984-06-15
Abstract: In order to improve a towing-away rod with a tubular profile, in particular for passenger vehicles, which has a trailer coupling at each of its two end components, which trailer couplings each have a towing element and a support, which support is adjustable with respect to the towing element, for transmitting pressure forces, to the extent that a higher degree of buckling strength can be achieved than previously, with the same outlay in terms of material, which buckling strength also results in convenient handling of the towing-away rod when coupling and uncoupling, the supports (10) are coaxially guided in the rod (1, 2, 3) in an adjustable fashion and are designed so as to be capable of being supported in a positively engaging manner, in the axial direction on the rod (1, 2, 3), near to the centre of the rod solely with their end parts facing away from the towing elements. <IMAGE>
Patent DE-3423228-A1 (DE)
Title: Circuit arrangement for uniform current splitting between a plurality of variable loads which are supplied from a common voltage source
Inventor: MUELLER REINHOLD ING GRAD
IPC: H01F29/02
Filed: 1984-06-21
Abstract: For a circuit arrangement for supplying a large number of loads (R1 to R4) with identical currents (i1 to i4) from a common AC voltage source (1) via a first semi-conductor actuating element (St1) and transformers (Tr1 to Tr4) which are connected in series on the primary side and whose secondary windings (12, 22, 32, 42) are in each case connected in parallel to a load (R1 to R4), it is intended to ensure use, at a low cost, when the resistance ratios of the loads (R1 to R4) change very greatly. For this purpose, the parallel circuits of the secondary windings (12, 22, 32, 42) of the transformers (Tr1 to Tr4) and of the loads (R1, R2, R3, R4) are connected to one another in series and can be jointly connected to the AC voltage source (1) via a second semi-conductor actuating element (St2). If the resistance of the loads (R1 to R4) is high, the supply takes place via the first AC power controller (St1) and the transformers (Tr1 to Tr4) with identical current splitting in the parallel circuit, while, if the resistance of the loads (R1 to R4) is low, the second semi-conductor actuating element (St2) takes over the supply of the loads (R1 to R4) in series. <IMAGE>
Patent DE-3428038-A1 (DE)
Title: Method for obtaining a three-dimensional impression of an image when viewing a planar image, and arrangement for carrying out the method
Inventor: GRONENBORN DARIUS
IPC: H04N13/00
Filed: 1984-07-30
Abstract: In order to view a planar image, use is made for the purpose of achieving a spatial impression in the sense of a pseudo stereoscopic image of prisms whose refracting edges extend obliquely relative to one another but mark a common plane, the refracting edges, seen in the viewer's sightline, enclosing a reflex angle. The prisms are arranged in such a way that their centre planes containing the refracting edges are perpendicular to the plane marked by the optic axes. The prisms can also be arranged such that their refracting edges are perpendicular to the plane marked by the optic axes, in which case the centre planes of the prisms containing the refracting edges thereof enclose a corresponding, reflex angle with one another. The pseudo stereoscopic image seen by the viewer is clear and colour faithful. It is also possible to use a prism arrangement which comprises four prisms whose refracting edges, referred to a centre plane parallel to which the optic axes extend, are arranged in the shape of a capital X or a rhombus.
Patent DE-3428621-A1 (DE)
Title: Apparatus for the thermal treatment of sausagemeat
Inventor: OSTERLOH ROLF DIPL ING
IPC: A23L5/10
Filed: 1984-08-03
Abstract: Apparatuses for the thermal treatment of meat products include boiling vats, roasting ovens, microwave ovens and similar devices. The energy expenditure and cooking losses are very high. The invention is based on the electrical conductivity of such foods. The material which is to be thermally treated, in the present case raw meat material, is connected as a resistor between two poles, to which an electrical potential is applied. According to the invention, for example in the pre-cooking of the raw material for the production of boiling sausage, cooking may be carried out discontinuously in insulated simmering pans or continuously, for example skinless boiling sausage products, in canisters. In this case, the canisters filled with sausagemeat for boiling are moved through on an endless conveyor between live rails. The canisters are provided with electrical contact elements on both sides. For safety reasons, the live rails are covered by a protective tunnel.
Patent DE-3434174-A1 (DE)
Title: Beverage container case
Inventor: NILGEN ELMAR
IPC: B65D77/06
Filed: 1984-09-18
Abstract: Beverages, such as fresh milk and all beverages, such as fruit juices, wine and the like, to be decanted aseptically, are placed with the so-called bag-in-box containers in dispensers and, from there, can be tapped manually by the customer as required into bottles or the like. In order to allow the stacking of such primarily relatively large bag-in-box containers on one another on pallets and storage in refrigerated rooms, convenient transportation and, above all, insertion in the upright dispensers, a beverage container case (1) is proposed, in which the bag-in-box container (2) can be inserted as an individual container or in a plurality of containers and can thus easily be transported by stackers and inserted in the dispensers. <IMAGE>
Patent DE-3445060-A1 (DE)
Inventor: SCHAIBLE SIEGFRIED DIPL ING
IPC: A01F15/14
Filed: 1984-12-11
Abstract: A binding apparatus for tying up a round bale of harvested material formed in a baler, which is mounted on the housing of the baler, comprises at least one cord supply spool, a cord guide mechanism for guiding at least one cord along the upper surface of the round bale to tie the bale up, and a cutting mechanism for the cord, which is connected to the cord guide mechanism. The cord guide mechanism comprises at least one cord guide arm and a cord disk having a gear unit. The cutting mechanism is connected by means of a connecting rod to one end of a pulling strap, the other end of the pulling strap being attached by means of a pulling spring to a transverse truss provided for the binding apparatus, and on the cord guide mechanism an operating mechanism cooperating with the pulling strap is provided, in order to tie up the bale once or twice according to choice, before the cord is cut by the cutting mechanism.
Patent DE-3500575-A1 (DE)
Title: All-wing light aircraft
Inventor: SCHULZ DIETER
IPC: B64C39/06
Filed: 1985-01-10
Abstract: In order to make possible an aircraft of high mechanical strength with a low structural weight and maximum lift performance with a low overall drag, an all-wing composite system is created which, in plan view and end view, exhibits a delta-shaped wing composite. The circumferential rear edge profile is formed such that an acceleration of the flow occurs in the rear region of the profile, which increases the coefficient of lift and prevents boundary-layer separation in the useful incidence-angle range. The departure of the tip vortex wake is made possible at 70 % of the span width in order to ensure a low induced drag in the region of high coefficients of lift. Longitudinal stabilisation is carried out without auxiliary surfaces by means of a specific centre of gravity position, such that the system rises or falls in brief changes in the incident flow, without moving about the pitch axis, and in consequence produces a particularly favourable flight path behaviour.
Patent DE-3502275-A1 (DE)
Title: Force sensor
Inventor: HEINRICH HORST ING GRAD
IPC: G01L1/02
Filed: 1985-01-24
Abstract: A force sensor is proposed in which a pressure-measuring cell (1) which outputs an electric signal corresponding to the ambient pressure is embedded in an elastomer (4). The force (F) to be measured is directed at the elastomer (4) via a plunger (3). The force (F) propagates through the elastomer onto the pressure-measuring cell (1). <IMAGE>