baber/WOPTO huggingface dataset:
Patent DE-3430241-A1 (DE)
Title: Rolling mill
Inventor: LUECKHOF LOTHAR DIPL ING
IPC: B21B27/10
Filed: 1984-08-17
Abstract: The invention relates to a device for cooling the rolls of rolling mills where, to bring about optimum cooling, a stripper is arranged at some distance downstream of the exit from the rolls and cooling of the roll takes place only in the region between this stripper and the entry.
Patent DE-3432468-A1 (DE)
Title: Flight-refuelling device for aircraft while in flight
Inventor: VOLKHAUSEN ROLF
IPC: B64D39/04
Filed: 1984-09-04
Abstract: The invention relates to a flight-refuelling device 3 which is installed in a tanker aircraft 1 and has a refuelling pipe 4, which is provided with control surfaces 5, for refuelling another aircraft while in flight, which refuelling pipe 4 holds in it a telescopic pipe 16 (which can be extended by the fuel pressure) and whose refuelling position can be controlled by an operator 21, with the aid of a control column 22, through a viewing window 7a. Sensors are arranged on the extended telescopic pipe 16, which sensors determine the respective stresses occurring in the pipe, especially as a result of bending forces, and enter said stresses into a computer 36 which continuously calculates the most favourable position of the control surfaces 5 in order to reduce the stresses and causes them to be adjusted by transmission to actuating elements which operate the control surfaces 5 directly. At least one television camera 23 is additionally arranged in order to assist the control of the refuelling pipe 4. <IMAGE>
Patent DE-3435390-A1 (DE)
Title: Tape measure
Inventor: CRAMER GERHARD
IPC: G01B3/10
Filed: 1984-09-27
Abstract: The tape measure (10) has an illuminating device (26) which is situated on or in the casing (11) and has an energy source (28). The light source (27) is arranged in such a way that it illuminates the measuring point (21), so that the measured values can be read off without difficulty even when the surroundings are insufficiently brightly lit. For immediate evaluation of the measured values, the tape measure (10) can be equipped with an electronic computer in addition, which is preferably connected to the energy source of the illuminating device. <IMAGE>
Patent DE-3443158-A1 (DE)
Title: Device for temporarily switching off the needle-bar movement on automatically controlled embroidering or sewing machines
Inventor: SENAY NEVZAT
IPC: D05B3/02
Filed: 1984-11-27
Abstract: Published without abstract.
Patent DE-3501620-A1 (DE)
Title: Method for laying thermoplastic pipes
Inventor: PEITZ KURT
IPC: E03F3/06
Filed: 1985-01-16
Abstract: The invention relates to a method for laying thermoplastic pipes by the relining method, the plastic pipe being pushed through an opening into a pipeline to be sealed. In order to provide a method by which thermoplastic pipes, in particular thin-walled thermoplastic pipes, can be introduced into the pipeline by the relining method even with a small bending radius, i.e. using small foundation-pit openings, it is proposed that the plastic pipe be flattened, bent and rounded again before being inserted into the line.
Patent DE-3502189-A1 (DE)
Title: Turning-attachment function
Inventor: JAEHN ULRICH
IPC: B23G1/26
Filed: 1985-01-24
Abstract: Turning attachment for turning round material, with predetermined diameter to be turned, nominal diameter and turning length for clamping into a drilling machine. The invention consists of two parts: The interchangeable cutting inserts which are to be available for nominal diameters of 6 to 16 mm; Fig. 1 on sheet 1. The die holder (housing) which is to be available in three different lengths in order to obtain larger turning lengths; Fig. 2, sheet 2. In the case of shafts, journals or screws which are not releasably connected and have to be reduced in diameter, in the do-it-yourself or industrial sector, the object of the invention is to solve these problems. <IMAGE>
Patent DE-3504303-A1 (DE)
Title: Apparatus for removing labels
Inventor: BUTTKUS ERWIN DIPL ING
IPC: B08B9/08
Filed: 1985-02-08
Abstract: The apparatus permits the fully automatic removal of labels, especially labels made of shrink film which are attached to reusable containers, such as reusable bottles, to which new uniform labels are to be applied before refilling. The apparatus comprises a cutting device which is mounted on both sides of a transport path on which the reusable containers are transported in a horizontal fashion, and has resiliently mounted cutters, which project into the transport path and, under pressure, cut open the label on the outside of the reusable container as the latter moves past. A rotating device is situated at a distance from the cutting device and turns the reusable container through an angle of 90 DEG  for example on the transport path using its turning wheels. The reusable container then passes through a conically shaped hollow stripping head with resiliently mounted stripping fingers, which raise the cut-open label from the outside surface of the reusable container, so that a sucking off device arranged in front of it can suck off the two parts of the label. <IMAGE>
Patent DE-3505996-A1 (DE)
Title: Method and device for ventilating and dehumidifying spaces
Inventor: SALZ JOHANNES
IPC: A01K1/00
Filed: 1985-02-21
Abstract: For ventilating and dehumidifying a space with producers of warm air and humidity situated therein, in particular a cattle stall, the fresh air is guided to the space at ground level or at a slight distance from the space bottom through openings in at least one side wall and the warmed outgoing air is drawn off above the warm-air producers. Preferably, the warm-air producers, in particular the cattle, are arranged in at least one row in the space and the warmed outgoing air is drawn off above the row(s) of warm-air producers. The device for ventilating and dehumidifying the space is characterised in that the fresh-air supply openings (4) are arranged at ground level or at a slight distance from the ground (3) and the outgoing-air openings (10) are arranged above the warm-air producers. The mixing of humidity-rich outgoing air and cold fresh air and thus the precipitation of humidity in the space is thus avoided. <IMAGE>
Patent DE-3509036-A1 (DE)
Title: Device for screwing eye bolts into place
Inventor: ZAHLAUS GERD
IPC: B25B13/50
Filed: 1985-03-14
Abstract: The invention relates to a device for screwing eye bolts, preferably in a motor-driven manner, into plugs, ceilings, walls, beams, etc. The device consists of a recess (bore and slot) on one side for accommodating the eye bolt and of a variable end piece on the other side. According to the invention, the recess (bore and slot) can be made depending on the size and type of eye bolt. According to the invention, the end piece can be designed in various forms, e.g. for accommodating in the chuck of a power drill or in a special machine. However, the end piece can also be designed in such a way that it is suitable for manual screwing-in by hand or with the assistance of a hand tool.
Patent DE-3509520-A1 (DE)
Title: Sanitary fitting
Inventor: ZWINK HELMUT
IPC: E03C1/04
Filed: 1985-03-16
Abstract: A description is given of a washbasin sanitary fitting which has a metal, cast fitting housing with a single-piece floor. The floor only has the task here, however, of securing a stay bolt for mounting the fitting on the washbasin and, if appropriate, of securing the sealing against the washbasin. The floor is no longer used to close off the interior of the fitting housing downwards and/or to fasten the water supply pipes. In addition, water channels are no longer provided in this floor. All the complex shapings caused by water channels or elements for securing the water supply pipes have been moved into a plastic insert which is inexpensive to produce. The water supply pipes are pushed into bores of the plastic insert from beneath and are fixed there by means of a region of enlarged diameter, which bears on a step of the bore, and a counter-retaining plate. <IMAGE>
Patent DE-3512414-A1 (DE)
Title: Device for making a firm, but releasable connection between two parts movable relative to one another
Inventor: MAURUS GEORG
IPC: E05C9/12
Filed: 1985-04-04
Abstract: What is described is a device for making a firm, but releasable connection between two parts movable relative to one another, which device can advantageously be used as a case lock. An essential component of the device is a thin flexible band which, on its one side, has a locking bolt in the region of a locking point and, on its other side, has actuating elements in the region of an operating point. The flat band thus performs, among other things, the function of transmitting the movement of an actuating element to a locking bolt.
Patent DE-3513471-A1 (DE)
Title: Automated manipulating appliance for workpieces
Inventor: MUELLER RICHARD
IPC: B23Q7/04
Filed: 1985-04-15
Abstract: The invention relates to an automated manipulating appliance for feeding workpiece blanks from a store to a numerically controlled machine tool with an automatic clamping fixture and for removing the machined workpieces from the machine tool to a store. The manipulating appliance consists of a numerically controlled transport device with a longitudinal support on which a slide is mounted in a horizontally displaceable manner. A vertical arm is displaceably connected to the slide. Two parallel, horizontal gripper arms are in turn displaceably connected to the vertical arm. The gripper arms are connected independently of one another at right angles to the longitudinal support and in each case carry a gripper at the free end. The slide, the vertical arm, the two gripper arms and the two grippers are provided with numerically controlled drives. The transport device is programmed in such a way that, after a workpiece is machined, the two grippers are arranged near the clamping fixture, one gripper being empty and therefore ready to receive the machined workpiece, whereas the other gripper is equipped with a workpiece blank in order to transfer the latter to the clamping fixture.
Patent DE-3513770-A1 (DE)
Title: Reader for microfilms
Inventor: BEHR KARL-GUENTHER DIPL ING
IPC: G03B21/11
Filed: 1985-04-17
Abstract: A microfilm reader is described, in which means are provided with the aid of which it is possible to concentrate the light flux coming from the lamp onto a relatively small portion of the film image or ground glass screen to obtain an increased illumination of this relatively small portion. It is therefore possible with the aid of this reader also to read or recognise microfilm images which have in the details a degree of blackening which under normal illumination would no longer be legible. The means employed are a positive lens which can additionally be folded into the illuminating beam path, or a displaceable lens in the condenser system, or a complete, displaceable condenser system. An additional diaphragm ensures that the more poorly illuminated residual image field is covered.
Patent DE-3514664-A1 (DE)
Title: Method for coding data by means of the phase of an alternating current, in particular for telecommunications systems
Inventor: DIRR JOSEF DIPL ING
IPC: H04L27/00
Filed: 1985-04-23
Abstract: A very broad frequency band is required in the phase modulation methods known today. The demodulation circuits are very expensive. The present invention avoids these disadvantages by carrying out the phase change in each case at the zero transition and the evaluation through measurement of the cycle duration. Furthermore, a stepwise or continuous phase shift is also provided. This method can be used advantageously in data transmission and in voice-frequency telegraphy.
Patent DE-3528303-A1 (DE)
Title: Disk-rotor motor without a commutator
Inventor: JUNGE WOLFRAM
IPC: G11B25/04
Filed: 1985-08-07
Abstract: The invention relates to drive devices for flexible magnetic disks in memory technology apparatuses. The aim of the invention is a disk-rotor motor having an extremely small structural height. The object of the invention is to design the spatial arrangement of the functional groups comprising the motor-shaft bearing, means for the magnetic return path, armature windings and rotor disk such that their axial extent is considerably reduced. The object is achieved in that the rotor hub is constructed as a retaining spindle for the flexible magnetic disk and is supported on a shaft stub which is mounted in the base plate of the chassis, which base plate is part of the magnetic return path. Fields of application are memory technology apparatuses whose magnetic disks are driven directly and in the case of which a low structural height is required.
Patent DE-3531242-A1 (DE)
Inventor: WERNER GERHARD DR
IPC: C09D11/108
Filed: 1985-08-31
Abstract: Modified cyclopentadiene resin which comprises a) from 40 to 90% by weight of units of monomeric or oligomeric cyclopentadiene and/or alkyl-substitution products thereof, b) from 1 to 30% by weight of resols, c) from 5 to 40% by weight of nonaromatic, unsaturated monocarboxylic acids having from 8 to 26 carbon atoms, d) from 0 to 10% by weight of  alpha , beta -olefinically unsaturated dicarboxylic acid units, e) from 0 to 20% by weight of other copolymerisable monomers, and/or f) from 0 to 3% by weight of a metal compound from group IIa, IIb or IIIa of the periodic table, where the sum of components a) to f) is always 100% by weight, is prepared by a one-step process and is used as binder for printing inks, in particular for intaglio printing inks.
Patent DE-3533415-A1 (DE)
Title: Apparatus for the dry cooling of cell suspensions, particularly for use in a fluorescence-activated cell separator
Inventor: GOETTLINGER CHRISTOPH DIPL ING
IPC: G01N33/483
Filed: 1985-09-19
Abstract: Published without abstract.
Patent DE-3543178-A1 (DE)
Inventor: DIETRICH ANTON DR
IPC: C03C17/36
Filed: 1985-12-06
Abstract: A process wherein a layer system is built up on a mineral glass substrate in the following sequence:
 Layer 1: oxide from the group comprising tin oxide, silicon dioxide, aluminium oxide, tantalum oxide, zirconium oxide and mixed oxides thereof,
 Layer 2: metal from the group comprising tantalum, tungsten, nickel, iron and alloys thereof,
 Layer 3: silver or a silver alloy containing at least 50% by weight of silver,
 Layer 4: metal from the group comprising tantalum, tungsten, nickel, iron or alloys thereof,
 Layer 5: oxide from the group comprising tin oxide, silicon dioxide, aluminium oxide, tantalum oxide, zirconium oxide or mixed oxides thereof. 
<??>Thereafter, the substrate, with the entire series of layers, is warmed to the softening point of the glass and bent into the final shape. 
<IMAGE>
Patent DE-3605295-A1 (DE)
Title: Vehicle brake system
Inventor: SHIMOYAMA TAKASHI
IPC: B60T11/10
Filed: 1986-02-19
Abstract: A vehicle brake system with a pneumatic brake booster (1) comprises a constant pressure chamber (A) and a variable pressure chamber (B), a power piston (2) for absorbing the pressure differential between the two chambers, an input rod (4), which is connected to a brake pedal (BP), a valve mechanism inside the power piston for controlling the pressure in the variable pressure chamber on the basis of the input force acting on the input rod, and an output rod (7) for transmitting the output force of the pneumatic brake booster to a master cylinder (MC) for generating the hydraulic brake pressure. The pneumatic brake booster furthermore comprises a second constant pressure chamber (C) and a control chamber (D) in the power piston, the second constant pressure chamber (C) being permanently connected to the first constant pressure chamber (A). A control piston (10) is connected to the input rod (4) and divides the second chamber (C) and the control chamber (D). The system furthermore comprises a control (27) for controlling the pressure in the control pressure chamber and a manual operating device (19) which is operationally connected to the control so that the control is performed according to the force exerted by the manual operating device. <IMAGE>
Patent DE-3606024-A1 (DE)
Inventor: FRANK SIMON DIPL ING
IPC: B60J5/04
Filed: 1986-02-25
Abstract: A vehicle door (10), in particular for passenger vehicles, having at least one shock profile (20) which is manufactured from a light-weight metal alloy, is secured at both ends in the vehicle door and is provided with two profile walls (21, 22) arranged at a distance from one another is intended to have, with a low weight, on the one hand a high degree of shape preservation - above all winding strength - with sufficient compensation capacity for the deformation energy occurring as well as, on the other hand, be simple to manufacture and handle. For this purpose, the profile walls (21, 22) enclose a profile chamber (27) with a pair of transverse walls (24) connecting them and project beyond the outer surfaces (25) of the transverse walls forming bulbous sections (23). In addition, an axis of symmetry (A) running at right angles to the profile walls (21, 22) is assigned between the profile walls (24) a further axis of symmetry (Q) parallel to the said profile walls. <IMAGE>
Patent DE-3610116-A1 (DE)
Title: Tilting-turning conveyor for transporting shaped pieces through an abrasive blasting installation
Inventor: MOELDERS JOHANN
IPC: B65G47/248
Filed: 1986-03-26
Abstract: A tilting-turning conveyor for transporting shaped pieces (W) through an abrasive blasting installation, consisting of an oscillating conveyor (4) with a conveying channel (6). Tilting steps (9) with rectilinear tilting edges (K) are inserted into the conveying channel (6). The tilting edges (K; K1) run approximately parallel or at an acute angle to the conveying direction, when seen in the conveying direction. <IMAGE>
Patent DE-3622081-A1 (DE)
Title: Repair method for sliding plates
Inventor: SPETZLER EDGAR DR ING
IPC: B22D41/30
Filed: 1986-07-02
Abstract: The invention relates to a method for repairing refractory sliding plates used in sliding gate nozzles, in which the flow opening in the plates is machined out and a ready-made insert containing the flow opening is inserted into the opening prepared in this way and cemented to the plate. To simplify repair and provide a better join between the insert and the plate, the proposal is to drive in a securing element (16) in the region of the joint (14) between the insert (12) and the plate body (10), this securing element bringing about non-positive clamping of the insert and the plate body. <IMAGE>
Patent DE-3624690-A1 (DE)
Title: Pieces of furniture on which two people can lie
Inventor: NIELSEN KURT BRANDT
IPC: A47C17/04
Filed: 1986-07-22
Abstract: A piece of furniture on which to lie comprises a base resting part and a side resting part which is articulated on its upper rearmost longitudinally extending edge and can be turned up into a position where it forms a back. The longitudinally extending forward-facing side faces of the base resting part extend from the upper foremost edge obliquely inwards at an angle of approximately 45 DEG  to the resting face. Articulated on this edge, by the cover, is a foremost side resting part which is of such a shape that between the inward-facing oblique face of the side resting part and the longitudinally extending side face of the base resting part a downward-open wedge-shaped space is formed. A support of a cross-section congruent with the cross-section of the space is inserted in this space. By removing the support, the foremost side resting part can be turned inwards so that the oblique face bears against the longitudinally extending face of the base resting part. The support comprises a supporting part extending over approximately 1/3 of the length of the piece of furniture, consisting of two identical smaller wedges, which can be used as arms, and a second supporting part which is attached as an extension of the first supporting part and consists of two larger wedges of the same cross-section and of the same length, which are attached as an extension of one another and are rotatably connected by a joint part. The one larger wedge consists of two identical ... Original abstract incomplete.
Patent DE-3626972-A1 (DE)
Title: Air inlet system for aircraft
Inventor: HAAS JAN-TOMAS DIPL ING
IPC: B64D33/02
Filed: 1986-08-08
Abstract: An air inlet system for aircraft consists of an inlet opening which is arranged in the outer fuselage skin of the aircraft, having an inlet duct connected thereto and having a flap which is held in the region of the inlet opening such that it can pivot. In its pivoted-out position, this flap projects out of the outer fuselage skin and is then used as a ram-air flap; on the other hand, it can be retracted below the level of the outer fuselage skin. The flap consists of segments which are arranged in one another in the form of a fan, are constructed approximately in a U-shape and are held by means of their outer limb ends on the common pivoting shaft which runs approximately parallel to the plane of the contour of the outer fuselage skin and approximately at right angles to the incident flow direction. In addition, a further flap is fitted on the outer fuselage skin, which further flap can be moved over the inlet opening and by means of which the inlet opening can be closed in a streamlined manner.
Patent DE-3630922-A1 (DE)
Title: Single bent valve for tubeless tyres, in particular on passenger cars
Inventor: WENDEL ENGELBERT
IPC: B60C29/02
Filed: 1986-09-11
Abstract: A single bent valve (13) for tubeless tyres, in particular on passenger cars, has a valve body, which is provided with an attachment device for attachment to a rim, and a valve insert. In order to provide a valve which requires little space and can also be used, in particular, with CTS rims, provision is made according to the invention for the valve body to have a first section (14), running essentially perpendicular to the rim base (3), and a second section (15) running essentially at a right angle to the first section (14), and for the length of the second section (15) to be dimensioned such that it does not project beyond a drop-centre section (3) formed by the rim base. <IMAGE>
Patent DE-3633694-A1 (DE)
Inventor: JOST GERHARD DR
IPC: G01F1/78
Filed: 1986-10-03
Abstract: The quantity of a flow of bulk material passing over a measuring wheel is continuously measured by measuring the load r.p.m. of the wheel or of a motor driving the wheel and the power output torque of the motor. The resulting r.p.m. and torque values are used for calculating the quantity. Interfering influences are substantially eliminated by using a correction value in the calculation. The correction value is based on the inertia moment of all rotating components of the system and on variations in the load r.p.m. Load r.p.m. and power output torque measuring devices provide data to a microprocessor for the calculations for achieving a high measuring precision even when the r.p.m. varies.
Patent DE-3637436-A1 (DE)
Title: Bending machine for processing workpieces of thermoplastic material
Inventor: WEISSFLOCH REINHARD DR ING
IPC: B29C53/04
Filed: 1986-11-04
Abstract: Published without abstract.
Patent DE-3700116-A1 (DE)
Title: Road train with a central-axle trailer
Inventor: BAUDENBACHER NAGOLD
IPC: B62D53/08
Filed: 1987-01-03
Abstract: Published without abstract.