baber/WOPTO huggingface dataset:
Patent DE-3542472-A1 (DE)
Title: Engine bonnet
Inventor: BENKWITZ JUERGEN DIPL ING
IPC: B62D25/10
Filed: 1985-11-30
Abstract: An engine bonnet for a vehicle is constructed so as to be capable of being walked on for the purpose of loading the roof more easily. This is achieved in that an undershell corresponding to the shape of the engine hood is attached in the central planar area of the underside of the engine hood and a non-slip cover is provided on the upper side of the engine hood. For the purpose of additionally increasing stability, the cavity formed by the engine hood and the undershell is filled with foam.
Patent DE-3544043-A1 (DE)
Title: Device for the generation of electrical energy
Inventor: RITSCHER HERBERT
IPC: F03B17/04
Filed: 1985-12-13
Abstract: The invention relates to a device for the generation of electrical energy, for which the following construction is proposed:   a) on a baseplate (21) an approximately box-shaped housing body (20) open at the top and comprising housing walls (22, 23, 24, 25) is arranged, which has an opening (24a) in one of the housing walls (22, 23, 24, 25), b) an endless chain (30) of tightly sealed hollow bodies (40, 140), which is guided over cogged wheels (50) in such a way that the one strand (31) of the hollow body chain (30), after passing through the opening (24a; 124a; 224a) runs inside the housing body (20) in the internal chamber (120) and the other strand (32), after deflection over the upper edge (26) of the housing body (20) runs outside the housing body (20), c) in the internal chamber (120) of the housing body (20) in the area of the opening (24a) a transfer duct device (60) covering the latter is arranged, which has a chain deflection device (70) deflecting the hollow body chain (30) and a water inlet device (80, 180, 280) designed to tightly separate the transfer duct device internal chamber (160) and the housing internal chamber (120) from one another when the hollow bodies (40) of the hollow body chain (30) pass through, d) a generator (200) is driven by one of the cogged wheels (50) directly by way of a shaft (210) or a reduction gearing, ...   Original abstract incomplete. <IMAGE>
Patent DE-3603485-A1 (DE)
Title: Device for sealing off a gap between the floor and a sealing flap of a transporting superstructure on motor vehicles
Inventor: KREEB HEINZ DR
IPC: B60J10/15
Filed: 1986-02-05
Abstract: To prevent the escape of earth material from the gap between the floor and the sealing flap of a transport vehicle, a sealing device is proposed which has a sealing-off body which is composed of a multiplicity of decomposable organic materials which are packed alongside one another and are compacted by the application of pressure. This seal can be unloaded together with the earth material, as weather causes it to decompose.
Patent DE-3614385-A1 (DE)
IPC: F23J15/00
Filed: 1986-04-28
Abstract: Waste gases arising in the combustion process in firing installations are purified by using a heat exchanger (12), through which the highly heated waste gases (17) leaving the firing region first flow. The waste gases (17) are thereby cooled down to such an extent that, in a downstream condenser (13), the temperature falls below the dew point of the waste gases (17), so that the water content in the waste gases (17) is then precipitated with simultaneous binding of the pollutant fraction. The waste gases (17) of reduced pollutant content are then fed for final purification to a device (16) which sprays these gases with water (18). The purified waste gases (17) then serve in the heat exchanger as coolant for the highly heated waste gases which are fed to the heat exchanger and which come directly from the firing installation and are thus cooled. The purified waste gases heated by this heat exchange step are then discharged into the environment. <IMAGE>
Patent DE-3614444-A1 (DE)
Title: Process for oxidising sintered iron parts
Inventor: SARNES REINER
IPC: C23C8/14
Filed: 1986-04-29
Abstract: The invention relates to a process for generating a hard oxide layer (Fe3O4) on a surface and in the pores of sintered iron parts. A steam treatment process is known in which, in a sealable furnace chamber, the sintered iron parts are largely freed of atmospheric oxygen by flushing with steam at 370 DEG C and are then treated at 550 DEG C for at least one hour with superheated steam. In this way, a hard oxide layer of Fe3O4 is formed on the surface and in the pores of the sintered iron parts. In addition to the long treatment time, the known process also has the disadvantage that it can only be carried out batchwise in a sealable chamber. These disadvantages are avoided in the process according to the invention by heating the sintered iron parts in a continuous furnace to 370 DEG C-570 DEG C and passing them through a gas mixture with free oxygen, preferably air with a few percent by weight of steam. The air is expediently introduced at the furnace end into the treatment channel and extracted at the furnace inlet. It is then advantageous to adhere to a temperature limit of 370 DEG C in the front part of the furnace, which part has such a length that the passage time of the sintered iron parts is sufficient for complete evaporation of lubricants adhering thereto.
Patent DE-3616081-A1 (DE)
Title: Process for the transfer of a transfer part, preferably having metallic sheen, for the application of a design, in particular for emblems, numbers, characters, points, symbols or the like onto textiles, leather or similar substrates, and the product
Inventor: BRAND GERALD
IPC: C09J133/06
Filed: 1986-05-13
Abstract: The invention relates to a process for the transfer of a transfer part, preferably having metallic lustre, for the application of a design, in particular for emblems, numbers, characters, points, symbols or the like, onto textiles, leather or similar substrates, in which first a hot-melt adhesive or binder is applied to the metal side of a metallised film in areas optionally selected by means of a mask or over the entire area, and the metallic area of the film covered with hot-melt adhesive or binder is then transferred onto a substrate made of textile or leather or similar material by means of pressure and/or heat. Before, during or after the application of the hot-melt adhesive or binder in this process, a further adhesive, for example an adhesive dispersion comprising polyacrylate dispersion, can be added. In a preferred embodiment, the side of the metallised film opposite to the metal side has a reinforcing lamination, for example made of paper or board. <IMAGE>
Patent DE-3616144-A1 (DE)
Inventor: ERNST ALFONS DIPL ING
IPC: G01D5/36
Filed: 1986-05-14
Abstract: A photoelectric measuring system for detecting an oscillation pattern produced by a light measuring apparatus and generating harmonic free electrical output signals up to a predetermined band width. Any number of harmonics may be eliminated by selecting the size, shape, and position of a plurality of photoelements with respect to the oscillation pattern detected.
Patent DE-3621336-A1 (DE)
Title: Dispatch arrangement for large-format information carriers
Inventor: KAHMANN BERNHARD
IPC: B65D85/672
Filed: 1986-06-26
Abstract: For dispatching large-format information carriers by post, in which case creasing is to be avoided, an arrangement is to be provided which can also be posted at the officially installed collection points (post boxes) outside the opening times of post offices. For this purpose, provision is made for a shaped body (10) without edges to serve as a core for the information carrier (11) wound around the outside. <IMAGE>
Patent DE-3623992-A1 (DE)
Title: Method and apparatus for the production of casting moulds or the like
Inventor: BUEHLER EUGEN DIPL ING
IPC: B22C15/28
Filed: 1986-07-16
Abstract: In the production of casting moulds or the like from sand material which is shot into a mould cavity (7) via an inlet slot (8) by means of at least one shot-like induction process and is compacted further mechanically by movement of at least one boundary of the mould cavity, simple but precise and wear-free operation can be guaranteed by the fact that the inlet slot (8) provided for the injection of the sand material remains open during the entire production process including the mechanical further compaction which directly follows a vacuum shot. <IMAGE>
Patent DE-3627185-A1 (DE)
Title: Electromagnetic changing device
Inventor: TAPPERT JUERGEN
IPC: G02B7/16
Filed: 1986-08-11
Abstract: The invention relates to an electromagnetic changing device comprising an electromagnetic step switching mechanism, a control unit and a nosepiece for receiving optically active elements or systems, in particular filters, lenses, condensers or diaphragms, preferably of microscopes. The aim of the invention consists in providing a drive for a changing device having a nosepiece, which drive has no mechanical operating connection between the drive and the rotary part of the nosepiece and permits non-motorised rotation in both directions of rotation. The essence of the invention resides in constructing the rotary part of the nosepiece itself as rotor of the electromagnetic step switching mechanism in such a way that sections of the external or of the internal lateral surface, or sections of an annular plane surface are poles of the electromagnetic step switching mechanism.
Patent DE-3627706-A1 (DE)
Title: Sensor-controlled assembly system, esp. for motor car assembly line - has work transport, tool etc. units having individually controlled movements w.r.t. own coordinate axes
Inventor: ALBANTAKIS EMILIOS DIPL ING
IPC: B23Q1/48
Filed: 1986-08-14
Abstract: The sensor-controlled mfg. and/or assembly system comprises interconnected system elements which determine the degrees of freedom of the system. The system is partic. intended for a motor car (1) assembly line (2). The system comprises independent units (3,5) of two types each having freedom of movement along and/or about a number of coordinate axes (x,y,z). Units (3) of one type carry (4,6) the workpieces (1), transport (2) these to successive assembly stations (11,12,22), and position them as required. The other units (5) are arranged at the respective stations and provided with the various tool assemblies (7, etc) to carry out the required operations under sensor control e.g. monitored by a camera (8). ADVANTAGE - Relatively simple system is readily adaptable to specific assembly requirements and can be easily integrated in prodn. line.
Patent DE-3635840-A1 (DE)
Inventor: ZUCKER FRIEDHELM
IPC: G11B7/09
Filed: 1986-10-22
Abstract: PCT No. PCT/EP87/00620 Sec. 371 Date Jun. 20, 1988 Sec. 102(e) Date Jun. 20, 1988 PCT Filed Oct. 21, 1987 PCT Pub. No. WO88/03309 PCT Pub. Date May 5, 1988.An arrangement for adjusting a radiation detector in a scanning system that scans a surface, in which the surface reflects rays emitted by a radiation source. The reflected rays are focused onto a radiation detector by at least one focusing element. The radiation detector has at least two individual detectors. A summation signal and at least one difference signal is constructed from output signals of the detectors. The radiation detector is adjusted perpendicular to the optical axis of the system by oscillating selectively one of the source of radiation, the focusing element, or the surface so that a focal point arrives in front of the radiation detector when the oscillating focusing element, oscillating source of radiation, or oscillating surface is displaced by a maximum in one direction. The focal point, on the other hand, arrives behind the radiation detector when the focusing element, source of radiation, or surface is displaced by a maximum in another direction. The value of the difference signal is stored when the summation signal is at a maximum.
Patent DE-3640903-A1 (DE)
Title: Sealing member for a roll with controllable line pressure
Inventor: KUESTERS KARL-HEINZ
IPC: F16C13/00
Filed: 1986-11-29
Abstract: The roll for which the rams (24) forming the sealing members are intended comprises a revolving hollow roll (1) and a fixed crosshead (3') passing lengthwise through the latter. The intermediate space (6) between the hollow roll (1) and the crosshead (3) is sealed off in the axial direction and filled either in a longitudinal chamber (14) separated off by longitudinal seals or filled completely, i.e. over its entire extent with pressurised fluid. Cylindrical pocket holes (15) with rams (24) displaceable therein and resting against the inner circumference (4) are provided in the crosshead (3). The rams (24) can exert either a higher or lower pressure against the inner circumference (4) of the hollow roll (1) in a zone (23) than the pressure in the longitudinal chamber (14) or in the intermediate space. <IMAGE>
Patent DE-3641116-A1 (DE)
Inventor: LEPOSA WOLFGANG ING
IPC: A01D69/08
Filed: 1986-12-02
Abstract: Haymaking machine with a general frame consisting of a plurality of mutually pivotable part frames (6) which are coupled by means of joints (7) and on which are arranged driveable working members driven from an input gear via driveshafts (10, 10') which are guided in the part frames (6) and are coupled to one another by means of double cardan joints (12), and in which, when the part frames are in the extended position relative to one another, the pivot axes (17) of each joint intersect perpendicularly these mid-axes (24) in a plane passing through the aligned mid-axes (24) of the driveshafts (10,10'). <IMAGE>
Patent DE-3702123-A1 (DE)
Title: Device for protecting high-voltage transmission masts
Inventor: FABRITZ GERHARD
IPC: G08B3/00
Filed: 1987-01-24
Abstract: The invention relates to a device for protecting high-voltage transmission masts, overhead-line masts of electric railways, etc. In particular, this device is to prevent the destruction of such masts by means of saws. This is achieved according to the invention in that there are fitted, at the possible cutting points of such masts, tubular housings in which round-steel bars, positioned one above the other, are introduced. Steel balls are located between the planar ends of said bars, the lower planar end of the respectively lowermost round-steel bar likewise resting on a steel ball. Located above the respectively uppermost round-steel bar is a final steel ball and, above this, in each case one closure which is non-releasably inserted into the housing. Housings, round-steel bars and steel balls are hardened and constitute an extremely high degree of resistance to saws. If motor-driven and rotating carbide-tipped saws, etc., are used for sawing off a mast support and saw through a housing, then the saw makes contact with one of the round-steel bars. The latter, for its part, begins to rotate under the pressure of such a saw, this resulting in a loud screeching noise which acts as a deterrent. <IMAGE>
Patent DE-3703159-A1 (DE)
Title: Cyclic peptides with cytoprotective action
Inventor: KESSLER HORST PROF DR
IPC: C07K7/06
Filed: 1987-02-03
Abstract: The invention relates to cyclic hexapeptides of the general formula I and cyclic dimeric hexapeptides of the general formula II <IMAGE>  in which     R is Thr, Val, Ala or Phe;   S is Lys, Orn, C IDENTICAL C-CH2-NH2 or CH2-C IDENTICAL C-CH2-NH2;   T is Trp;   U is Phe, Phe(p-NHZ) or Tyr, which can optionally be esterified;   V is D-Pro or D-Ala;   W is Phe or Phe(p-NHZ);   X is H, Z, COC6H5, COC6H4(p-N3) or CO-(CH2)n-C6H 4(p-OSO3Na) Y is CO(CH2)n where a max. of 3 CH2 groups can be replaced by O, CO, CO-C6H4(p-CO), CO-O-(CH2CH2-O-)mCO or CO-C IDENTICAL C-CO, CO(CH=CH)nCO, to a process for their preparation and to their use as medicines.
Patent DE-3705553-A1 (DE)
Title: Snap-action spring drive for the moving switching element of an electrical earthing or interrupter (oscillator) switch
Inventor: LORENZ DIETER DIPL ING
IPC: H01H21/42
Filed: 1987-02-18
Abstract: In the case of the snap-action spring drive (1), which consists of a switching lever (4), an operating lever (5) and a snap-action spring (7) which is connected to them in an articulated manner, the static friction of the switching drive must also be overcome by the spring force at the start of the movement of the switching lever (4). In order to relieve the snap-action spring (7) of this load, two toggle levers (10, 10a) are provided which are supported centrally such that they can rotate and each of which rests on the switching lever (4) in one of the two stable limit positions. An extension (18) of the operating lever (5) comes to rest, when the snap-action spring (7) is in the extended position, on a surface (17, 17a) which is located on the other side of the rotation point (11, 11a) of the toggle lever. Moving beyond the extended position, the operating lever (5) rotates the toggle lever (10, 10a) about its rotation point (11, 11a) such that it moves the switching lever (4) in the direction of its other stable limit position. The snap-action spring drive is suitable for use in quick-action earthing devices and interrupter switches for compressed-gas-insulated, metal-encapsulated high-voltage switching installations (switchgear). <IMAGE>
Patent DE-3707538-A1 (DE)
Title: Composite sole made of wood for shoes with a flexible joint in the ball region of the foot sole, method of manufacturing such a composite sole and arrangement for implementing the method
Inventor: ZAKOSEK SLAVKO
IPC: B27M3/00
Filed: 1987-03-09
Abstract: In an articulated composite sole made of wood and polyurethane, the contact surface between the respective wooden part (1a, 1b) and the strip-shaped flexible intermediate part (2a) is of curved design so that, in the section of the strip-shaped intermediate part (2a), a narrowest point is present which is shifted closer towards the upper surface of the sole (1). For manufacturing the sole, a one-piece pre-product is used, the lower surface of which and a transversely running cutout provided therein are finished. The circumferential surface is worked with a large overdimension in relation to the final contour; the upper surface remains in the unworked state, while longitudinal extensions are left at the front and at the rear. The pre-product thus designed constitutes the upper half of a two-part casting mould for casting and foaming the polyurethane. <IMAGE>
Patent DE-3712099-A1 (DE)
Title: Frame for road rollers
Inventor: VENC STANISLAV DIPL ING
IPC: E01C19/26
Filed: 1987-04-10
Abstract: The invention is intended to increase the working reliability of the roller operation, simplify the construction and improve the access to the individual parts of the machine. This is achieved by the design of the frame, the central part of which is configured in the form of a spatial cage. The cage consists of horizontal and vertical supports (1, 2). Containers (4, 5), in which apertures (6, 7) for the vertical bolts (8, 9) of the roller drum cylinders (13) are formed, are fixed on the front and rear part of the cage. The drive unit (10) is suspended from the lower part of the cage. <IMAGE>
Patent DE-3717999-A1 (DE)
Title: Method of welding sealing strips in trench walls
Inventor: SCHLUETTER ALOYS
IPC: E02D19/18
Filed: 1987-05-29
Abstract: According to the invention, housings are used to connect overlapping sealing strips in earth trenches. The housings span the overlapping area and are pumped empty of bentonite so that the overlapping area can be cleaned and can be welded by means of commercially available welding units.
Patent DE-3721944-A1 (DE)
Title: Electrode rod for plants for remelting consumable electrodes in a closed vessel
Inventor: HOLZGRUBER WOLFGANG DIPL-ING D
IPC: C22B9/18
Filed: 1987-07-03
Abstract: An electrode rod for closed remelting plants, especially pressurised electroslag remelting plants, which is run, via a bushing serving as a seal against the pressure differential between the internal and the external pressure of the plant, into the plant interior and which effects the power supply from outside to the consumable electrode inside the remelting vessel [lacuna] designed in such a way that, even in closed electroslag remelting plants, in which the interior can be subjected to high pressure, the suspended electrodes can be weighed satisfactorily and the residual weight of the electrodes can be displayed continuously. To this end, the [lacuna] by the consumable electrode (12) is weighed within the cavity which is formed by the outer, double-walled water-cooled jacket tube (15) and within which the same pressure prevails as within the plant. Said jacket tube (15) is open at top and bottom and can be displaced in a vertical direction and in a gas pressure-tight manner through the bushing constructed as a seal. The top end of the jacket tube (15) has a flange to which an optionally water-cooled sealing cap (cowl) (17) is screwed in a pressure-tight manner, which in turn has a device (18) for supporting or holding the electronic weighing cells (20) which in turn support the current-conducting inner tube (22) which is preferably constructed as a double-walled, water-cooled copper tube and, at the bottom end, ...   Original abstract incomplete. <IMAGE>
Patent DE-3722680-A1 (DE)
Inventor: STENZEL OTTO DR
IPC: G01G19/00
Filed: 1987-07-09
Abstract: In a melting furnace with weight-related control of the consumable electrode, the electrode mounting is disposed in a separate pressure chamber which has an inverted bottle-shaped configuration. The downwardly extending neck-like portion is passed sealingly through an opening in the cover plate of the melting chamber. The pressure chamber is suspended from a crossbeam which can be driven vertically by means of spindles. On the upper end of the pressure chamber there is provided a bellows whose upper edge is joined to the upper, tubular portion of the electrode holding rod, while a solid rod holding a current-carrying tube extends coaxially through the tubular portion and is hung from a frame which suspends the electrode holding rod and which is supported on the crossbeam by a sensor. Between the crossbeam and the hanger frame there is provided an auxiliary cylinder which is joined by a pressure hose 33 to the pressure cylinder, by which the pressure forces acting on the tubular portion and the electrode holding rod are compensated.
Patent DE-3723600-A1 (DE)
Inventor: BEISSWANGER RUDOLF
IPC: B65H19/18
Filed: 1987-07-17
Abstract: A discontinuously operated unwinding device has a splicing device with a cross-member which can be moved transversely with respect to the web unwound from a winding roll and towards said web. A cutting device which can be placed against the cross-member from the other side of the web is used to cut through the web by lifting the empty roll, which is mounted in an unrolling device, out of its unwinding position. A new parent roll, the beginning of whose web is provided with an adhesive coating, is conveyed to the location of the empty roll by means of a transport device and the beginning of the web is positioned relative to the splicing device. The splicing device, which holds the separated web end against the cross-member, can be moved radially with respect to the axis of the new parent roll and against the latter, where the end of the web is brought into contact with the beginning of the web and is spliced by means of the adhesive coating. The length of web which is required for guiding the end of the web towards the new roll is provided using a compensating roller. 
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Patent DE-3724501-A1 (DE)
Inventor: JASCHKE RICHARD
IPC: B65D25/40
Filed: 1987-07-24
Abstract: A beverage can (1) with a tear-away tab (16) for opening a withdrawal opening (8) has a mouthpiece (9) which projects through the open withdrawal opening (8). At the end nearest the can, the mouthpiece (9) has one or more gripping ribs (21) for securing the mouthpiece (9) to the inner edge (19) of the withdrawal opening (8). At the end nearest the can, the mouthpiece has a supporting device (7, 22) parallel to the lower side of the lid (4), to which are attached interspaced arms (23) extending vertically downwards parallel to the axis for guiding along the wall section (3) of the beverage can (1). Buoyancy elements (25) are arranged at the free ends of said arms.