baber/WOPTO huggingface dataset:
Patent DE-3211683-A1 (DE)
Title: Measuring device on mobile agricultural machines and appliances
Inventor: KIRCHBERGER FRANZ
IPC: A01C7/10
Filed: 1982-03-30
Abstract: Suspension of a supply container (1) on an agricultural appliance having a measuring device for the continuous detection and indication during travel of the content of a cultivating material carried in the supply container (1) and to be discharged onto a useful agricultural area. However, during the field work, the metering values set on the appliance before the start of the field work are usually not achieved as result of changing influencing factors. By means of the new suspension of the supply container on an agricultural appliance, a deformation of the shaped measuring bodies (9) by forces other than those caused by the weight of the cultivating material in the supply container is virtually prevented, and at the same time it is of extremely simple and robust construction. For this purpose, the supply container is fastened to the chassis (5) of the agricultural appliance by means of rigid and fixed connection pieces (11, 9), the connection pieces being made short and being capable of containing, for example, a torsion shaft (9). Strain gauges (16) are fastened to one connection piece, preferably the torsion shaft, so that their electrical data are varied by the force exerted on the connection pieces by the weight of the supply container, and this variation is evaluated for the continuous indication of the weight in the supply container. <IMAGE>
Patent DE-3225693-A1 (DE)
Title: Picture
Inventor: STUKENBROCK HANS
IPC: B44F1/06
Filed: 1982-07-09
Abstract: In a picture having a glass pane and rear wall and a peripheral frame, the rear wall (3) is likewise designed as a glass pane, the intervening space (5) between the panes (2, 3) being firmly sealed from the outside, except for a detachable frame part (4), and being filled wholly or partially with paraffin powder of one or more colours. <IMAGE>
Patent DE-3234413-A1 (DE)
Inventor: KESSLER JOHANNES ING GRAD
IPC: G01R31/28
Filed: 1982-09-16
Abstract: 1. A method of detecting faults in VLSI-circuits (IC) using an electron probe (1) which triggers secondary electrons at test points in the VLSI-circuit (IC) - with a detector which, via a secondary electron signal, determines the actual level at the test points, - with a logic simulator (CAD-system VENUS and PRIMUS C) which serve to simulate the VLSI-circuit (IC) and to determine the theoretical level which is likely to occur at the test points with predetermined test patterns, - with a test computer (4) which controls a drive unit (2) for the VLSI-circuit (IC) and co-ordinates actual value and theoretical value, characterised in that, a) test points in the VLSI-circuit (IC) are assigned co-ordinates and the test points receive a designation and that the logic-links of the test points one in relation to another are determined, b) the VLSI-circuit (IC) is tested via the external terminals and fault paths are determined on the basis of the fault picture obtained from this test, c) the electron probe (1) is positioned at a first test point of a fault path, the appropriate test pattern is applied, and with the aid of the secondary electron signal the actual value at the test point is determined, d) the actual value at the test point is compared with the theoretical value obtained for the same test pattern from the simulation of the VLSI-circuit (IC) with the assistance of the logic simulator (CAD-system VENUS and PRIMUS C), e) the next test point in the fault path is tested in a corresponding manner and that f) the testing procedure is repeated at new test points in the test path until the fault location is localised.
Patent DE-3239153-A1 (DE)
Title: Lifting magnet
Inventor: KUBACH HANS DIPL ING
IPC: H01F7/16
Filed: 1982-10-22
Abstract: A lifting magnet (11) is proposed which consists of a permanent magnet (19), a magnetic coil (18) and an armature (21) which is guided by leaf springs (28, 34) mounted in the housing (10). The magnetic coil (18) and the permanent magnet (19) are arranged such that the magnetic lines of force run either in opposite directions or in the same direction. The method of construction according to the invention facilitates mounting of the armature (21) in a low-friction spring suspension, with low radial forces on said armature (21). The transmission of the force takes place by means of the conically arranged pole shoes (16', 17'), which result in a low radial force. <IMAGE>
Patent DE-3244384-A1 (DE)
Title: Device for inspecting and/or repairing the tubes of a steam generator for nuclear reactors
Inventor: VERMAAT HUIBRECHT PIETER
IPC: F22B37/00
Filed: 1982-12-01
Abstract: Such a device is arranged in a chamber (1) which is bounded by a tube plate (3) and the hemispherical bottom (2) of the steam generator. It is inserted into the chamber through an opening (5) located in the bottom and supported between the tube plate (3) and bottom (2). Because of the radiation load possibly emanating from the steam generator, the device must be capable of being inserted by simple means into the chamber and without stepping into it. For this purpose the weight-bearing leg (7) of the manipulator is assigned a pulley block (6) which is anchored in the tube plate (2) by means of an expanding finger (11) and can be connected to a mounting rod (12). The lifting hook (16) is attached to an eyelet (17) projection laterally from the weight-bearing leg (7) and is likewise to be connected to a mounting rod (12) in the form of a plug-in connection. In this case, the point (19) of action of the eyelet (17) on the weight-bearing leg is selected, and the point of contact of the eyelet with the lifting hook (16) projects so far from the weight-bearing leg that the pins (18) of the weight-bearing leg which face the tube plate (3) can be brought into a position prescribed by the expanding finger (11) of the pulley block into tubes (4) of the tube plate (3). <IMAGE>
Patent DE-3247162-A1 (DE)
Title: Process and apparatus for the adhesive bonding of 2 yarn, thread or rope ends
Inventor: THOMA GEORG
IPC: B65H69/02
Filed: 1982-12-21
Abstract: The process affords the possibility of the coaxial adhesive bonding of yarns, threads or ropes. The yarns, threads or ropes are aligned coaxially with one another in a simple apparatus and retained, for example, by means of a simple clamping device, a small spacing remaining open between the yarns to be bonded. A quick-acting adhesive is then applied to the thread in metered drop form by means of a carrier strip. As a result of the opposed rotation of the two rollers, the adhesive bubble located on a carrier strip is crushed, and the adhesive flows into the spacing between the two coaxial threads. The yarns, threads or ropes thus bonded are rolled equal to the total thread diameter at the bonding point as a result of further opposed rotation of the rollers.
Patent DE-3304145-A1 (DE)
Title: Cable termination or connection
Inventor: MADRY PETER DIPL ING
IPC: H02G15/013
Filed: 1983-02-08
Abstract: In a cable end closure or a socket connection, the sheath of the electrical cable, which projects into the end closure body or the socket, is separated from the rest of the cable length by a circumferential cut, the separating point being covered by a sleeve piece, especially by a shrink sleeve.
Patent DE-3309274-A1 (DE)
Title: Reed for musical instruments played with compressed air
Inventor: MIKKOLA KALEVI ANTERO
IPC: G10D7/12
Filed: 1983-03-15
Abstract: The present reed arrangement is operated in two directions, is equipped with two tongues (1, 2) in each reed slot and uses low pressure and positive pressure, so that valve screens are not required. The arrangement can be used in various musical instruments which are operated with compressed air, both in one direction and in two directions. <IMAGE>
Patent DE-3317083-A1 (DE)
Title: Combined refrigerator and freezer with a common refrigeration unit
Inventor: BRUCHMUELLER HANS GEORG DR ING
IPC: F25D11/02
Filed: 1983-05-10
Abstract: The evaporator system of the refrigeration unit is divided into at least two sections which are connected in series and are associated with a freezer compartment and a normal refrigerator compartment, the temperatures of which are controlled by a regulator whose temperature sensor is arranged on the evaporator in the compartment of higher temperature and whose circuit elements switch the circuit of the refrigeration unit. The compartment of higher temperature (12) is equipped with an additional control member (21,22), the circuit elements of which are in series with the regulator (20) monitoring the evaporator temperature in the compartment of higher temperature (12). <IMAGE>
Patent DE-3317297-A1 (DE)
Title: Process for the regeneration of anion exchanger resins, exhausted by passing through water containing anions, in particular nitrate ions, to the bicarbonate form and use of the regenerated anion exchanger resins
Inventor: VASVARI GEB SIMO
IPC: B01J49/07
Filed: 1983-05-11
Abstract: The object of the invention is a process for the regeneration of anion exchanger resins, exhausted by passing through water containing anions, in particular nitrate ions, to the bicarbonate form by treatment thereof with an electrolyte containing bicarbonate ions, in which, prior to the treatment with the electrolyte containing bicarbonate ions, a treatment is carried out with an electrolyte containing chloride ions. 
<??>The object of the invention is also the use of the abovementioned regenerated anion exchanger resins for eliminating the anion content, in particular the nitrate content, from water, in particular from bodies of water.
Patent DE-3318455-A1 (DE)
Title: Tool set for unscrewing and screwing together stiff threaded pipe connections
Inventor: SCHMITT EMIL
IPC: B25B13/50
Filed: 1983-05-20
Abstract: A tool set for unscrewing and screwing together stiff threaded pipe connections in pipelines. The tool set is characterised by four elements, namely:   a) a clamping tool for the pipe part, fitting or the like to be held in position, which has a square socket, running with its centre line parallel to this pipe part, for the projecting square of a commercially available, mechanical power amplifier; b) a commercially available mechanical power amplifier with projecting square and external multi-spline ring next to it, with a return stop and an at least ten-fold step-up;   c) a commercially available pipe wrench; and d) an articulated lever arm which at one of its ends has an annular part, which can be slipped in a positive-locking manner onto the external multi-spline ring of the power amplifier and is provided with a corresponding internal multi-spline tooth system, and at another point of its longitudinal extent has a pressure device, transmitting pressure forces, for bearing against the upper arm of the commercially available pipe wrench, this pressure device having a groove at least partly accommodating this arm of the pipe wrench and preventing a transverse displacement between articulated lever arm and pipe-wrench arm but permitting a longitudinal displacement between these two parts.
Patent DE-3322890-A1 (DE)
Title: Device for bending and cutting connecting wires of electrical components
Inventor: MAHNKOPF GERD
IPC: H05K13/04
Filed: 1983-06-22
Abstract: The components (1) can be placed and locked on a carrier (2) by means of the component body; the connecting wires which project on both sides over the carrier (2) can in each case be gripped between two clamping jaws (8, 10). One of the clamping jaws (8, 10) can be guided under the influence of a spring against the connecting wire, and can be locked in this position. On the side of the clamping jaws (8, 10) facing away from the carrier, a bending stamp (9) can be moved past said clamping jaws (8, 10) (Fig. 1). <IMAGE>
Patent DE-3325352-A1 (DE)
IPC: E04C2/04
Filed: 1983-07-14
Abstract: A tie anchor for use in reinforced sandwich panels of cast concrete, to support a face panel on a carrier panel by reaching through an intermediate insulating panel, the tie anchor being a sheet metal stamping with a central A-shaped end portion on one axial end and a V-shaped recess flanked by two tapered end portions on the other axial end. Hook portions formed of the tapered end portions are engageable over a rod of a reinforcing steel rod mesh and attachable thereto by means of positioning rods which are inserted through transverse positioning bores in the hook portions.
Patent DE-3326282-A1 (DE)
Title: Lifting device, in particular for single-column drafting machines
Inventor: IKUTA TATSUYOSHI
IPC: A47B27/14
Filed: 1983-07-21
Abstract: In a lifting device having a stand (4), a lifting element (6) which is supported by the stand (4) so as to be raisable, a gas pressure spring (24), and a self-energised braking mechanism with brake shoes (60, 62), in which, in the normal state, the brake shoes (60, 62) are in contact with the lifting element and the lifting element (6) is connected non-positively to the stand (4), and in which a brake release pedal (48) is provided for releasing the brake shoe (60) of the braking mechanism from the lifting element (6), it can be ascertained reliably whether the gas pressure spring (24) has failed or not, in that a safety device has a first connecting rod (78), connected to the brake shoe (60), and a second connecting rod (90), connected to the brake release pedal (48), and a connecting element (84), the two connecting rods (78, 90) being attached swivellably and axially non-displaceably to the connecting element (84) via two axles (86, 88) arranged at a defined distance from one another, a weight (102) being connected to the connecting element (84), and it being possible for a torque to be exerted on the connecting element (84) by the weight (102), said torque being directed counter to the torque applied by a swivel movement of the connecting element (84) about the axle (86) on the first connecting rod (78) during movement of the second connecting rod (90) in the direction of brake release. <IMAGE>
Patent DE-3327076-A1 (DE)
Title: Circuit arrangement for the acoustic and/or visual monitoring of the cabin and of the cockpit of an aircraft
Inventor: EBINGER KLAUS
IPC: B64D47/00
Filed: 1983-07-25
Abstract: Using the circuit arrangement, police and security forces can monitor terrorists and hijackers from the ground unobserved, when such terrorists and hijackers have seized an aircraft and are still in it. For this purpose, microphones and video cameras are fitted in a concealed manner in the aircraft. They are connected to a transmitter which is located in the aircraft and is activated by a radio signal from the ground. As soon as the pilot reports, either openly or in a concealed manner, that his aircraft is controlled by terrorists or hijackers, the transmitter is activated from the ground. Police and security forces can monitor the behaviour of the terrorists and hijackers, and listen in to their conversations, even during the flight and after landing. This makes it easier to overcome them and to free the passengers.
Patent DE-3331062-A1 (DE)
Title: Sheet holder
IPC: A47C21/02
Filed: 1983-08-29
Abstract: By means of the device according to the invention, a sheet spread over a bed is to be held taut at all times. This takes place in that - preferably on at least two opposite sides - at least one retaining body is inserted between the side part of the bed and the mattress.
Patent DE-3332534-A1 (DE)
Title: Vehicle seat for a motor vehicle
Inventor: NEUMANN BERNHARD
IPC: B60N2/30
Filed: 1983-09-09
Abstract: In a vehicle seat for a motor vehicle, in particular a rear seat with two backrest parts, each backrest part has a fitting on both sides. The outer fitting is coupled to a coupling component in front of the wheel case. The inner fitting is connected to a coupling component which is arranged at a lower point and further backwards than the outer coupling point with the intermediate connection of a coupled gear formed from two lever chains. One of the two lever chains is constructed as two elements and is coupled to the second lever chain in such a way that the upper element of the first lever chain, which element is attached to the fitting, executes a controlled movement when the backrest part pivots, whilst the two upper elements of the second lever chain are arranged between the joint at the upper element of the first lever chain on the one hand and the fitting in such a way that the upper end of the backrest part executes a forwards movement if the backrest part is pivoted forwards.
Patent DE-3335253-A1 (DE)
Title: Voltage stabiliser
Inventor: SCHWEIZER HARTMUT DIPL ING
IPC: G05F1/56
Filed: 1983-09-29
Abstract: A voltage stabiliser for supplying a load (RL) with current from a device supplying an input voltage (Ue), particularly from the starter battery of a motor vehicle, is proposed. The voltage stabiliser contains a control circuit (S) with a series transistor (T2) and a control transistor (T1). The series transistor (T2) is arranged with its emitter-collector path, in one of the two operating current lines leading from the device to the load (RL) connected to the other operating current line, and is connected with its base to the collector-emitter path of the control transistor (T1). Furthermore, a starting circuit (H) preceeding the control circuit (S) is provided which contains a nonlinear voltage divider (R7, D3) which is connected to the input voltage (Ue), supplied by the device, of the control circuit (S) and consists of an ohmic series resistor (R7) and a Z diode (D3). Some of the Z voltage (Uz) dropped across the Z diode (D3) is applied to the base-emitter path of the control transistor (T1). <IMAGE>
Patent DE-3347669-A1 (DE)
Title: Apparatus for placing bulk material for sealing off canals
Inventor: MESSMANN JOSEF
IPC: E02B3/12
Filed: 1983-12-31
Abstract: Apparatus for placing bulk material for sealing off the bottom and slope of canals or canalized rivers, with two floating bodies 1.1 arranged parallel to one another. The free distance between the floating bodies corresponds to the finished width. The floating bodies are to be orientated roughly at right angles to the bank, and a placing device for the bulk material is arranged between their hulls. A material discharger (13, 14, 15) sweeping over the finished width can be moved together with at least one supply bunker (26) in the longitudinal direction of the apparatus over its entire length on rails (9). The feed rate of the material discharger (13-15) and the delivery of its metering device are adjustably coupled to one another. <IMAGE>
Patent DE-3411847-A1 (DE)
Title: Printer having an optical print head for the line-wise recording of graphic and text information
Inventor: PLORIN ROLF
IPC: B41J2/44
Filed: 1984-03-30
Abstract: The print heads of optical printers for the line-wise recording of graphic and text information comprise polarisation filters which are arranged spaced apart, of which the first polarisation filter serves as a polariser and the second polarisation filter (17) serves as an analyser. These two polarisation filters are arranged so as to be offset in phase in such a way that, under normal exposure, no light passes through the analyser. In order to guarantee this, the two polarisation filters have to be adjusted in phase relative to each other. The invention is based on the object of providing an inexpensive and reliably acting adjusting device for at least one of these polarisation filters. This object is achieved in that at least one frame (29) has a toothing (32) into which an adjusting element (33) engages in a positive-locking manner for the fine rotary adjustment. The special advantage consists in the fact that the threaded screw (33), constructed as an adjusting element, is constructed to be adjustable and self-locking by means of a commercially available tool. <IMAGE>
Patent DE-3412328-A1 (DE)
Title: Electrical or optical cable for high tensile stresses
Inventor: BLAHNA JAROSLAV DIPL ING
IPC: G02B6/44
Filed: 1984-04-03
Abstract: A cable having a cable core and a sheath for high tensile stresses, composed of a cured resin through which reinforcing fibres pass, the fibre component being greater than the resin component, characterised in that it has a second sheath (7, 8), (9, 10) for high tensile stresses which is fitted indirectly or directly over the first. <IMAGE>
Patent DE-3412983-A1 (DE)
Title: Lorry with hydraulically actuated tailgate
Inventor: BAKEL CORNELIS ADRIANUS VAN
IPC: B60P1/46
Filed: 1984-04-06
Abstract: The invention permits a tailgate of a lorry to be lifted and lowered by means of a single piston cylinder arrangement. This device is mounted horizontally on the roof of the vehicle in the longitudinal direction of said vehicle, one end of a cable being permanently connected to the cylinder and the other end being permanently connected to the piston rod. The cable runs over deflection rollers to carriers on each side of the loading platform.
Patent DE-3414537-A1 (DE)
Title: Exhaust system for a pressure-charged internal combustion engine
Inventor: MACEK JAN DIPL ING
IPC: F02B37/02
Filed: 1984-04-17
Abstract: Exhaust system for an internal combustion engine pressure-charged by a turbo fan, in which the tangent to the connecting line of the centres of gravity of the sections of the ribs of the inlet housing in the planes perpendicular to the axis of the turbine, which planes are indicated in the inlet or outlet cross-section of the rib, is askew in relation to the gas flow direction with the axis of the turbine. The tangent to the connecting line of the centres of gravity of the smallest profile sections of the manifolds 10 is twisted with the axis of the exhaust pipe 7 at the point of the outlet into the exhaust pipe 7 or at the point of the narrowest cross-section of the manifold. The baffle element inserted at the point of connection of branch pipes of the jointed exhaust pipe has at least two vanes. 
<??>Each vane is deflected at an angle a from the connecting line of the two adjacent branch pipes of the exhaust pipe within the limits of 15 to 75 degrees. 
<IMAGE>
Patent DE-3419287-A1 (DE)
Title: Device for positioning drills
Inventor: JEKER BRUNO
IPC: B24B3/24
Filed: 1984-05-23
Abstract: The optical positioning device for twist drills comprises a light source, a condenser, a light pipe for varying the cross-section of the optical beam, a slide for adjusting the light bundle to the drill diameter, a light collector, a light pipe and a photoelement. The drill, the longitudinal axis of which is perpendicular to the plane of the figure, is in the optimum position when its smallest dimension is situated in the light beam in such a way that an optimum quantity of light falls onto the photoelement. An electronic evaluation device is used in the optimum position to relay a signal to a mechanical positioning device. The method and the device permit fully automatic grinding of the drill points.
Patent DE-3419552-A1 (DE)
Title: Process for manufacturing electrolyte capacitors
Inventor: HILLE PETER MICHAEL DR
IPC: H01G9/052
Filed: 1984-05-25
Abstract: In the case of electrolyte capacitors having a solid electrolyte in the form of a semiconducting layer onto which, for the purpose of contacting, a graphite layer and thereupon a silver-containing contact layer is applied, the silver-containing contact layer is generated by applying a suspension of silver citrate and decomposing the silver citrate at temperatures from 170 to 240 DEG C. Thus temporary deterioration of the loss factor of the capacitor, especially under the influence of moisture, is avoided.
Patent DE-3419977-A1 (DE)
Title: Transparent cover panel for freezer chests which are open at the top
Inventor: SCHMITT CARL
IPC: E06B3/964
Filed: 1984-05-29
Abstract: A rectangular transparent cover panel 8 for freezer chests which are open at the top consists of three transparent panels 11, 12, 13 which are held at a plane-parallel spacing to one another with distance strips 15, 16, 17, 18. The central panel 12 is adhesively bonded to the distance strips, the outer panels 11 and 13 on the other hand are laid on so as to be slidable and held between the legs 34, 35 of profiled sections 32 forming the frame. <IMAGE>