baber/WOPTO huggingface dataset:
Patent DE-3512033-A1 (DE)
Inventor: HAHN GUENTER
IPC: B23K28/00
Filed: 1985-04-02
Abstract: 1. Method of automatically setting the initial height (13) of an electric arc torch or plasma arc torch, preferably of a plasma cutting torch (10) in which the torch (10) is moved by means of a height-adjusting device (11) towards the workpiece (12), a height signal is formed for adjusting the initial height (13) and the movement of the torch (10) is halted by the height signal, torch electrode (15) and workpiece being connected to a power source (18) supplying the arc or plasma arc, characterized in that firstly the power source (18) is switched on and consequently an operating voltage is applied between torch electrode (15) and workpiece (12), in that subsequently the torch (10) is moved towards the workpiece (12) until the electric arc/plasma arc ignites between the electrode (15) and the workpiece (12) and in that the voltage drop occurring upon creation of the electric arc/plasma arc is recorded and the height signal is formed therefrom.
Patent DE-3513496-A1 (DE)
Title: U-rail with attachment means for small inserted apparatuses
Inventor: KIRMA SAFA DIPL ING
IPC: H01R9/26
Filed: 1985-04-16
Abstract: Modules 3 are inserted into a U-rail 2 in a rail arrangement 1. The rail 2 has cut-outs 7 through which a cable tie 4 is pulled from the outside around the limbs, and is attached. Instead of the cable tie 4, nuts and bolts can also be passed through the cut-outs 7 for attachment of the modules 3 or end pieces on the sides of the modules can be used, the end pieces being provided with tabs which fit into the cut-outs 7. 
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Patent DE-3513639-A1 (DE)
Title: Method for drying crockery in a domestic dishwasher and machine of this type for carrying out the method
Inventor: GRAF RICHARD DIPL ING
IPC: A47L15/48
Filed: 1985-04-16
Abstract: To improve the drying result, it is proposed that, in the drying section of the drying program, a quantity of cold water, let into the washing container (2), is fed through the emptying pump (6) via the drainage hose (7) and a liquid circulation to a condensation surface (14) of the washing container. <IMAGE>
Patent DE-3513997-A1 (DE)
Title: Spacer screw
Inventor: DERER ANDREAS DIPL ING
IPC: F16B5/02
Filed: 1985-04-18
Abstract: The invention is a screw by means of which a structural part can be fastened to the underlying surface at different and variable distances. It comprises two parts, that is to say a lower part and of an upper part. The upper part is hollow and, with its head and shank around the lower part is rotatably arranged in a constriction at the top end of the lower part. By means of a wide screwdriver, the lower part and upper part can be rotated simultaneously, and by means of a narrow screwdriver, the lower part can be adjusted alone. The thread of the lower part connects the spacer screw to the underlying surface and the thread of the upper part connects it to the structural part. By rotating the lower part, the distance between the structural part and the underlying surface is changed, the spacer screw remaining connected, in all positions, both to the underlying surface and to the structural part. The advantage of the invention is constituted by the saving in terms of material and labour time.
Patent DE-3515752-A1 (DE)
Title: Regulating valve for sections of piping
Inventor: SEIFFERT GUENTHER DIPL ING
IPC: F16K37/00
Filed: 1985-05-02
Abstract: In order to achieve simplification of the presetting process and to achieve more exact indication of the set throttling position in a regulating valve for sections of piping, in the upper part of which valve a slider is mounted in axially adjustable and non-rotatable fashion, the latter bearing a valve element and having an axial threaded hole into which is screwed a hollow spindle mounted rotatably and in axially non-adjustable fashion in the upper part of the valve, in which hollow spindle is arranged a screw which has a pointer which is visible through a window and interacts with a scale arranged on the window, a handle connected firmly to the hollow spindle in terms of rotation and having a graduated disc additionally being provided and the screw having a polygonal socket, opposite which, in the graduated disc, is an opening for the insertion of a key, the free end part (12) of the screw projects out of the hollow spindle (8) and, furthermore, a disc-shaped pointer (13) is held on the end part (12) of the screw in a manner which allows it to be set axially and in a circumferential direction and to be fixed, and, in addition, the window (21) is arranged in the handle (18) and the handle scale is coupled firmly to the pointer (13) in terms of rotation. <IMAGE>
Patent DE-3520013-A1 (DE)
Title: Chuck for sealing containers using metal caps
Inventor: ARTEMIEV DMITRIJ SERGEEVIC
IPC: B67B3/10
Filed: 1985-06-04
Abstract: The invention relates to container sealing technology using a chuck.   The chuck contains an inductance coil (1) and a fastening for the winding (2) of the latter, the said fastening taking the form of two clamping half-rings (5) and a bracket (3) which is composed of two parts which are insulated with respect to one another. The clamping half-rings (5) are situated between the windings (2) of the inductance coil (1) and the bracket (3). This device is most effective when used on conveyor lines with filling devices for different liquids. <IMAGE>
Patent DE-3524943-A1 (DE)
Title: Device for testing glass containers
Inventor: FISCHER KNUT
IPC: G01N33/38
Filed: 1985-07-12
Abstract: In the device (1), glass containers (2) are transported upright by a conveyor (3) in a row along a track and are subjected to blows from a pendulum (18, 19) in successive test areas (6). Guided in each case between the test areas (6) is a rotation belt (25), which is in contact with the glass containers (2) and rotates and accelerates the latter. Following the last test area (6) is a detection area (7) in which the glass container (2) is pressed by a roller prism (44) against the rotation belt (25) and is rotated therewith. Directed onto the rotating glass container (2) is an optical detection unit (45) which detects any flaws in the glass container (2) and actuates an ejector (54). <IMAGE>
Patent DE-3530518-A1 (DE)
Title: Process for reactivating activated carbon loaded in the course of water purification
Inventor: WEISSENHORN FRANZ JOSEF DR
IPC: C01B31/08
Filed: 1985-08-27
Abstract: A process for reactivating activated carbon loaded with impurities in the course of water purification. The process is carried out with the aid of a two-stage fluidized-bed oven which has an externally heated reaction chamber and a drying chamber situated thereabove. The loaded carbon, still wet from the purification process, is fed to the drying chamber with or without intermediate storage and is dried there by the gas mixture flowing upwards from the reaction chamber and then in the dried state is introduced into the reaction chamber. The carbon still wet from the purification process is subjected to a predrying treatment before it is introduced into the drying chamber.
Patent DE-3532733-A1 (DE)
Title: Wear-resistant coating made of a metal carbide, nitride or carbonitride
Inventor: SCHOENHERR MANFRED DR ING
IPC: C23C16/34
Filed: 1985-09-13
Abstract: The invention relates to a wear-resistant coating as protection against wear for tools and wearing parts, and to a method for preparing it. The object of the invention is to develop a wear-resistant coating which does not exhibit columnar growth and the coarse-grain formation associated therewith and which can be prepared at high deposition rates by a deposition process from the gas phase even under atmospheric pressure. This object is achieved according to the invention by means of a layer structure of the wear-resistant coating, in which a plurality of granularly grown layers which consist of a metal carbide, nitride or carbonitride and have identical chemical constituents and different microstructures, a thickness of an individual layer being </= 5  mu m, are arranged above one another up to a coating thickness of </= 50  mu m. In terms of the process, the object is achieved according to the invention by there being passed into the reactor, in addition to a metal halide, alternately at least two carbon-containing or nitrogen-containing compounds or mixtures of these compounds as carbon and/or nitrogen carriers.
Patent DE-3537465-A1 (DE)
Title: Safety-belt fastening
Inventor: HARENBERG HOLGER
IPC: A44B11/25
Filed: 1985-10-22
Abstract: In a safety-belt fastening for receiving and locking an insertion tongue, with a housing and with a push-in path for the insertion tongue, the said push-in path being arranged in the housing and containing an ejector which is under spring effect, with a catch which is guided in the fastening and, in the event of locking, cooperates with the tongue recess and which keeps the insertion tongue in an associated recess of the fastening, and with a sliding button guided in the housing transversely to the plane of movement of the catch and intended for cancelling the locking, there is the problem that a shock safeguard has to be provided in the effective plane of the sliding button and, if appropriate, of further actuating or securing members, in order to prevent a release of the catch in the event of movements of the fastening in the tongue plane and the mass forces of inertia generated thereby. To solve this problem, it is proposed that the sliding-button guide (20, 21, 22) have an overtravel (24) counter to the direction of actuation of the sliding button (20), and that, as a result of the overtravel movement, the sliding button (20) trigger a catch device (28, 41) subsequently retaining it. <IMAGE>
Patent DE-3540506-A1 (DE)
Inventor: SPIESS JOACHIM DR ING
IPC: B65B1/18
Filed: 1985-11-15
Abstract: 1. Filling machine with a device for pneumatic conveying of the filling material from a supply chamber (5) with an inclined floor (6) through a rigid filling pipe (3), connected fixedly to a weighing device and arranged inclined, into a valued bag pushed on to the filling pipe (3), characterized in that the inner cross-section of the filling pipe (3) has a substantially larger width than height, in that the filling pipe (3) makes an angle with the horizontal of up to 35 degrees and in that the angle of inclination of the filling pipe (3) approximately matches the angle of inclination of the bottom (6) of the supply chamber (5).
Patent DE-3542452-A1 (DE)
Title: Pneumatic suspension for a centrifuge with two centrifuge drums
Inventor: BALSTER HUGO DIPL PHYS DR
IPC: B04B9/12
Filed: 1985-11-30
Abstract: The invention relates to a pneumatic suspension for a centrifuge with simultaneous transmission of energy from one rotating centrifuge drum, which is to be braked cyclically, to a second. Both centrifuge drums are over-mounted one opposite the other. The supporting tube which connects the bearings to one another must have soft suspension. According to the invention, this is effected by means of an air spring bellow, the course of whose movement is controlled by means of a remotely mounted power arm. A connecting element (cable) on which the support tube with the centrifuge bearings is held with soft suspension is suspended on the power arm.
Patent DE-3543456-A1 (DE)
Title: Calliper for disc brakes
Inventor: HEFTER ERIK DIPL ING DR
IPC: F16D65/14
Filed: 1985-12-09
Abstract: The calliper for disc brakes comprises two calliper levers (1 and 2) which are connected to one another centrally by a pull bar (3). The ends of the calliper levers (1 and 2) averted from the brake shoes (4) and (5) are pivoted to a device (15) via toggle levers (7 and 8) extending at an obtuse angle relative to them. The device (15) is pivoted, for its part, to the activating member (13) of a braking force motor (12), which member can move in longitudinal direction of the calliper levers (1 and 2). The device (15) exerts on the ends, pivoted to it, of the toggle levers (7 and 8) a supporting force which holds said toggle levers at a constant spacing, and transmits a measurement signal corresponding to this supporting force. <IMAGE>
Patent DE-3607197-A1 (DE)
Title: Loading positioning device for guns (tube weapons)
Inventor: HUEBNER HENNING
IPC: F41A9/45
Filed: 1986-03-05
Abstract: The main armament (main weapon) of a tank is moved by the existing weapon aiming and stabilisation system into a predetermined loading position for automatic loading by the weapon aiming and stabilisation system receiving a vehicle-related setting which corresponds to the loading position, moves the weapon into said loading position, and stabilises it there.
Patent DE-3613942-A1 (DE)
Title: Deaeration and aeration installation with a heat accumulator
Inventor: KLAWITTER ERICH
IPC: F24F11/00
Filed: 1986-04-24
Abstract: To simplify apparatuses used to recover heat from the outgoing air of heated rooms compared with previous ones and to improve the enthalpy exchange degree, a commercially available, continuously adjustable ventilator 1 or a ventilator capable of being switched in steps, the direction of rotation of which is switched over by an electronic clock generator in short time intervals alternately from right-hand to left-hand rotation - from deaeration to aeration -, is assigned a heat accumulator 2, which consists of plates and whose heat-accumulator plates, arranged at a short distance from one another, are provided with the indentations 3 for the purpose of interrupting the heat dissipation from the hot to the cold side of the heat accumulator 2, in such a way that the outgoing air and the fresh air in each case successively flows through between the heat-accumulator plates. In addition, a damper register can be arranged in front of the ventilator 1, further heating the fresh air if required. The heat accumulator 2 is merely pushed into the ventilator shaft; it is designed so that even old ventilator installations already in operation can be retrofitted with it and with the aid of an electronic clock generator can be used for deaeration and aeration with heat recovery.
Patent DE-3614103-A1 (DE)
Inventor: GAEMMERLER GUENTER
IPC: B65H29/12
Filed: 1986-04-25
Abstract: In an apparatus for changing the conveying direction of bendable paper products brought up continously in formation said products are clamped in a constraining guide in fixed formation, turned at least partially helically and led at an angle to the feed direction.
Patent DE-3616403-A1 (DE)
Title: Ground-working machine
Inventor: BARLAGE BRUNO DIPL ING
IPC: A01B73/04
Filed: 1986-05-15
Abstract: The invention relates to a ground-working machine, especially a chopping unit for tall row cultivations, such as, for example, maize, which is provided with a machine beam 1 which can be mounted on the three-point hydraulics of an agricultural tractor. In the working position, this machine beam 1 extends essentially horizontally and transversely relative to the direction of travel and carries implements arranged at a distance next to one another. The machine beam 1, on which superstructures 12, 13 such as, for example, fertiliser boxes, can be supported, is of multi-part design and has at least one side-beam part 3, 4 which can be fastened to a middle main beam body 2 and which can be pivoted inwards into a transport position by means of a power-lift device 20 having pivoting jibs 21, 22 preferably guided in a parallelogram-like manner. In order, in the transport position, to have a low transport height and therefore a favourable overall position for the centre of gravity relative to the tractor, the side-beam part 3, 4 is located behind the main beam body 2 in the direction of travel (Figure 1). <IMAGE>
Patent DE-3622205-A1 (DE)
Title: Integrated digital circuit for logarithmic signal processing
Inventor: WAGNER LAWRENCE FULTON
IPC: H03M7/24
Filed: 1986-07-02
Abstract: An integrated circuit for logarithmic signal processing has a logarithmic converter and a logarithmic computer, each with a comparator array logic (CAL circuit). The CAL circuit has a large number of comparators, which are connected to each other, and are arranged in an array. A digital value is stored in each of the comparators. The CAL circuit stores all digital values in monotonically ascending or descending sequence. Each of the comparators receives the input data signal and compares it with the digital values which are stored in the comparator. A comparison signal which depends on the comparison is generated. The comparison signal of every comparator is received by an end cell, which also receives the comparison signal of the immediately adjacent comparator. The end cell generates an output signal. An end cell is assigned to each comparator. The large number of output signals from the end cells gives the position of the comparator of which the stored digital value is next to the value of the input data signal. <IMAGE>
Patent DE-3622540-A1 (DE)
Inventor: DUELLINGS JOSEF
IPC: B29C39/38
Filed: 1986-07-04
Abstract: To produce moulded low-tension components (4) from thermoset materials, a passivated mass is cured in a specifically determined way, a lower mould part (2) and/or an upper mould part (3) being adjusted to compensate for shrinkage. 
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Patent DE-3622848-A1 (DE)
Title: Apparatus for membrane filtration
Inventor: FUHR REINHARD H DR MED
IPC: B01D61/18
Filed: 1986-07-08
Abstract: An apparatus for simplified and shortened membrane filtration having at least one suction cup, which can be connected to a vacuum source and which has a fitted liquid-permeable rest device for the membrane filter, and a sample container, for the liquid to be filtered, sealed to the suction cup is characterised in that the suction cup (10) and the rest device (12) for the membrane filter (17) form a unit and are alternatively separable from the sample container (8) or sealable to it, the bottom end of the sample container (8) is provided with a thrust edge (9) which can be forced against a thrust abutment (14) surrounding the rest device (12) and devices (15,16) are provided by which a membrane filter sheet (17) exceeding the dimensions of the rest device can be laid onto the rest device (12) when the sample container (8) is removed. <IMAGE>
Patent DE-3624299-A1 (DE)
Title: Recultivation of seabed after marine dumping of industrial wastes and with accumulation of pollutants and biological treatment of toxically polluted seabed
Inventor: HAIDN HORST W
IPC: A01K61/54
Filed: 1986-07-15
Abstract: Vertical culture as a means for eliminating pollutants   a) in such a manner that biosediment productively covers the higher-pollutant bottom layer in the long term and thus healthy surroundings are maintained or recovered, b) in such a manner that further distribution of the pollutants by accumulation of pollutants via the food chain before leakage is excluded, c) in such a manner that, by mass production of biosubstrate, marine dumping of radioactive wastes via pouring into steel drums represents the least hazardous final storage, since the steel drum disappears into the biosediment so that the connection to the sea water no longer exists; discharge of radioactivity via fresh water or air can be excluded. Destruction of the steel in the biosediment is excluded. Contact to the environment can only recur when in the course of time the seabed is raised as mountains. Because of the half lives, the radioactivity is then no larger than the "natural" radioactivity.
Patent DE-3625323-A1 (DE)
Title: Albumin skimmer for an aquarium
IPC: A01K63/04
Filed: 1986-07-26
Abstract: Albumin skimmer for an aquarium, in particular a sea-water aquarium, with a reaction container which, at a connection pipe piece via an inlet line by means of a pump, is acted upon with aquarium water to be skimmed, and in which a pipe is arranged, which extends essentially as far as the container bottom and which is provided at its lower end section with at least one inlet opening for guiding back skimmed water, which opens into a return pipe piece, there being arranged at the upper end section of the reaction container a foam pot, into which albumin foam arising during the action with air upon the water to be skimmed rises, the return pipe piece or the return line following this being connected to the environment via a connection opening. <IMAGE>
Patent DE-3627287-A1 (DE)
Title: Process for the improved observance of the K value and better retention of the performance in the continuous polymerisation of vinyl chloride in emulsion
Inventor: WINTER HERMANN DR
IPC: C08F14/06
Filed: 1986-08-12
Abstract: The process for the improved observance of the K value and better retention of the performance in the continuous polymerisation of vinyl chloride in emulsion at temperatures of from 30 to 70 DEG C below the saturation pressure in the presence of conventional emulsifiers and water-soluble activators comprises observing the K value and retaining the performance by means of the polymerisation pressure.
Patent DE-3631209-A1 (DE)
Title: Device for the aligned deposition of stacks of blanks
Inventor: SEGBERT STEPHAN
IPC: B65G57/24
Filed: 1986-09-13
Abstract: A device for the aligned deposition of stacks (1) of blanks on a pallet (2) has a feeding conveyor belt (4), an inlet conveyor (5), a stack column-forming section (6) and transfer trolleys (7). The inlet conveyor (5) is composed of an inlet path (9) with an interposed turntable (10) and two inlet slides (11, 12) which can be moved along the inlet path (9) and can be raised and lowered, while the stack column-forming section (6) has a transverse conveying device (16), by means of which a column (14) of stacks (1) of blanks which is formed on the stack column-forming section (6) can be pressed transversely to the conveying direction of the inlet conveyor (5) down onto the transverse trolley (7) which can reciprocate and also be raised and lowered in a guide frame (17) which is arranged downstream of the stack column forming section (6). The stacks (1) of blanks which are arranged in rows of columns (14) can be transferred from the transfer trolley (7) to a pallet (2) which is arranged in front of and below the transfer trolley (7) during the return of the latter. A device of this type makes an especially space-saving design possible if the stack column-forming section (6) which adjoins the inlet conveyor (5) has a width which essentially matches that of the inlet conveyor (5) and if the rear edge (18) of the transfer trolley (7) for receiving the columns (14) of stacked blanks can be brought up to the stack column-forming section (6). <IMAGE>
Patent DE-3633024-A1 (DE)
Title: Circuit arrangement for phase synchronisation of two clock pulse signals
Inventor: WEISS MARTIN
IPC: H04L7/033
Filed: 1986-09-29
Abstract: The circuit arrangement exhibits a clock pulse generator (Z1) providing pulses of a first clock pulse sequence, and a control device (Z2, MV, G) controlling this generator. In this arrangement, this control device is supplied with pulses of a second clock pulse sequence, the pulse period of which is longer by an integral multiple than the pulse period of the first pulse sequence. The clock pulse generator is constructed in such a manner that it terminates its pulse output, shortening the last pulse period, following the occurrence of a control pulse supplied to it. These control pulses are output by the control device consisting of a pulse generator (Z2, MV), in such a manner that, following these control pulses, the pulse output begins again with the occurrence of the pulse of the second clock pulse sequence following the respective control pulse in time with the pulse period of the first clock pulse sequence. The clock pulse generator (Z1) is followed by a pulse output circuit (G) which extends the pulse periods shortened in the clock pulse sequence output by the clock pulse generator due to the termination until the in each case next pulse associated with the second clock pulse sequence occurs. <IMAGE>