baber/WOPTO huggingface dataset:
Patent DE-3321265-A1 (DE)
Title: Telephone answering machine
Inventor: ALBRECHT RUDOLF
IPC: H04M1/652
Filed: 1983-06-13
Abstract: The telephone answering machine comprises an announcement memory (13) which, together with an announcement control (29), is constructed as an announcement module (1) which can be handled separately. The announcement module (1) can be connected to one or a number of recording modules (5) and/or dialling devices according to the desired state of configuration of the answering machine. The recording modules (5) comprise a recording memory (39) and an associated recording control (43). The announcement control (29) is connected via operationally detachable connecting lines (3) to each recording control (43). The announcement control (29) periodically generates both synchronising signals and control signals, which have a constant time relationship to the synchronising signals, for controlling each recording module (5). Each recording control (43), in turn, generates control signals which represent the operating state of the recording module (5) and outputs the control signals with a constant time relationship to the synchronising signals in a periodical time-division multiplex cycle offset in time with respect to the control signals of the announcement control (29) and/or of the remaining recording controls (43) to the announcement module (1). <IMAGE>
Patent DE-3322382-A1 (DE)
Inventor: AMBROS PETER
IPC: H05K3/20
Filed: 1983-06-22
Abstract: The present invention describes an improved reverse lamination process for preparing printed circuits with resistors, conductor strips and/or contacts integrated in the circuit. A separating layer is applied on a metallic intermediate carrier. The intermediate carrier thus coated is then printed with a conductive paste in a desired. mirror-inverted layout to provide the resistors, conductor strips and/or contacts. This is followed by the lamination which is carried out under temperature effect and under pressure, the thus laminated package comprising the intermediate carrier, an intermediate layer and the final substrate. The intermediate carrier is subsequently removed, and the separating layer is etched off. The separating layer acts as a parting agent to permit easy mechanical separation and reuse of the metallic intermediate carrier.
Patent DE-3322387-A1 (DE)
Inventor: SCHOMMLER MANFRED
IPC: B31F1/28
Filed: 1983-06-22
Abstract: 1. Undulated board apparatus wherein the superimposed undulated and top webs are fed through a preheater and a gluing device to an agglutinating apparatus comprising a heating and a cooling section and having connected thereto a transverse cutting device is apparatus, and wherein a cross-cutting device is disposed in the region of the agglutinating apparatus, characterized in that the heating section (17) and the cooling section (18) of the agglutinating apparatus are separated from each other by an interstice (19), and that the interstice (19) has arranged therein a known-per-se short transverse cutter (20) for segregating the undulated board web in permanent operation.
Patent DE-3326625-A1 (DE)
Title: Interchangeable platform for lorries and the like
Inventor: STRAUB VOLKER
IPC: B60P1/64
Filed: 1983-07-23
Abstract: The invention relates to an interchangeable system which operates with lifting supports, for superstructures of lorries and the like which can be removed. It consists of a base frame which has its own continuous loading surface and is mounted on the loading platform in a removable fashion and of a coupling frame which bears a superstructure which is matched to the material for transport. For the purpose of removal, the base frame has stop surfaces into which separate lifting supports can be inserted.
Patent DE-3331471-A1 (DE)
Title: Cap for exterior locks
Inventor: SALEWSKI EWALD
IPC: E05B17/00
Filed: 1983-09-01
Abstract: The invention relates to a cap for exterior locks on house doors and especially on motor vehicles, to prevent them from freezing up in frost. The cap is removed only for the actual locking operation, so that in rainy weather, before frost occurs, water cannot already penetrate into the lock. To that extent, it differs fundamentally from deicing fluids which cannot prevent moisture from penetrating into the lock.
Patent DE-3335033-A1 (DE)
Title: Arrangement for lifting a suspendable container
Inventor: WEDEMANN ERNST
IPC: B66F9/19
Filed: 1983-09-28
Abstract: In an arrangement for lifting a suspendable container, the weight of the container is taken up by a support. The container is connected to this support via a suspension device. A measuring probe is provided between the support and the suspension device. The values transmitted by the measuring probe correspond to the weight of the container. The measured values can be fed into a weighing device, by means of which the container is weighed. The measured values can be determined continuously and directly. For this reason, the weight of the container can be recorded at any instant. Furthermore, it is possible to determine the difference between an instantaneous measured value and a certain preceding measured value, for example the initial weight of the container, and to thereby record the weight loss of the container. The determination of differential values is utilised to be able to bring about accurate proportioning of a material packed in the container. This proportioning is facilitated by means of a computer. Preselectable formula entries can be input into this computer and in this way fully automatic proportioning for a certain purpose can be carried out. The support is designed as a supporting frame which can be coupled to a lifting appliance. A load pick-up which produces the connection to the suspension device is fastened to the supporting frame.
Patent DE-3346022-A1 (DE)
Title: Method for monitoring analog and digital mobile radio links
Inventor: TANNER REINER DIPL ING
IPC: H04B17/20
Filed: 1983-12-20
Abstract: The invention relates to a method for monitoring analog and digital mobile radio links, where the useful signal (speech signal) to be transmitted is fed to a time compressor at the transmitting end and the data blocks containing the signalling are inserted in the resulting time gaps. This is intended to prevent the useful signal and the data signal from interfering with one another. For this purpose, the invention provides that, in the time span of a blank bit contained between the information block and the data block, a reference voltage source is applied for a short time, by means of a changeover switch (7) provided in the signal path in the modulator (5), to the oscillator (VCO) (9) in the modulator (5). As a result, the radio-frequency transmitter output signal remains unmodulated and adopts the mid-frequency of the selected channel. <IMAGE>
Patent DE-3400451-A1 (DE)
Title: Device for transferring pieces of dough
IPC: A21C9/08
Filed: 1984-01-09
Abstract: The invention relates to a device for transferring pieces of dough from an incoming dough feeding device with at least one transport belt to any transport device situated below it, the pieces of dough being connected to one another, being unevenly distributed on the incoming feeding device and being arranged in a line on the dough discharging device. A motor-driven roller is arranged parallel to the idler roller of the feeding device approximately horizontally at a modifiable predetermined distance. The drive of the motor-driven roller takes the form of a stepping motor, the switching steps of which are controllably formed by the dough processing station arranged upstream. The roller drive has a gear system, the output shaft of which is connected to the roller in a non-positive manner via a chain wheel and a chain. The roller, together with its drive and gear system, is connected as a rigid unit to a holding device which is connected in its turn to the incoming dough feeding device. The holding device also has an angle iron at each end of the roller, which angle iron is in each case provided with a horizontally arranged elongated hole, through which an axle with a clamping device is guided. The roller is coated with plastic to avoid adhesion.
Patent DE-3401662-A1 (DE)
Title: Box-shaped, elastic bearing with damping
Inventor: BRUMMER RUEDIGER DIPL PHYS
IPC: B60G11/26
Filed: 1984-01-19
Abstract: The invention relates to a box-shaped, elastic bearing for supporting the axles of heavy vehicles, consisting of an inner and an outer attachment part and, between them, rubber plates which are stressed in shear-compression and are arranged such that they adhere, and whose supporting surfaces run inclined with respect to the main springing direction, and which bearing has an internal bell-shaped cavity. The essential feature in the case of this bearing is that a further spring element in the bell space is connected to the inner attachment part of the bearing, which consists of a soft rubber spring element which interacts with the rubber plates and operates in parallel with them and to which a hydraulic damping unit is allocated.
Patent DE-3401977-A1 (DE)
Title: Process and device for producing candles by casting
Inventor: HERRHAMMER PETER DIPL ING
IPC: C11C5/02
Filed: 1984-01-20
Abstract: In a process for producing candles with a wick by casting liquid wax into a casting mould open at the top, first the wick is tensioned from above through the casting mould, firmly clamped and cut off and the liquid wax filled into this, after which the solidified candle body is ejected upwards after release of the tensioned wick. The device for carrying out this process provides a wick tube (12) dipping from above into the casting mould (5) for introducing a wick (10) which can be drawn off from a wick coil. For clamping the lower wick end, a clamping pin is provided so as to be movable in the casting mould base (14) whilst for retaining and tensioning the wick above the casting mould, clamping pincers (50) which can be pivoted in above the casting mould are provided. <IMAGE>
Patent DE-3402450-A1 (DE)
Title: Control circuit for a high-pressure cleaning device
Inventor: HAMMANN MANFRED
IPC: B08B3/02
Filed: 1984-01-25
Abstract: A high-pressure cleaning device has a pump (11), a washing lance (14) and a pressure control device (13) between these parts which are connected to one another in each case via high-pressure lines. When the main switch (18) is switched on, the pressure control device (13) switches on the pump (11) when the monitored pressure drops below a set pressure and when the set pressure is exceeded it switches the pump off again. A timing element (10) is connected to the pressure control device (13) in such a way that when the pump is switched off it is set and when the pump is switched on again it is reset. However, resetting is only possible within a predetermined time period. If this time period is exceeded, the timing element (20) opens the main switch (18) via a timing element relay (23) so that the entire voltage supply is interrupted. By means of this circuit it is ensured that the pump does not start up as a result of a pressure drop brought about by leaks. <IMAGE>
Patent DE-3403818-A1 (DE)
Title: Screen device
Inventor: JANUSCH ALOIS DIPL ING
IPC: B07B1/22
Filed: 1984-02-03
Abstract: The screen device has a frame (2, 14) formed by a drum, in which or on which frame screen plates (1, 10, 11) are arranged in such a manner that they can oscillate. One edge of the screen plates (1, 10, 11) is advantageously connected in an articulated manner to the frame (2, 14), the respective other edges of the screen plates (1, 10, 11) being supported on the frame (2, 14), preferably with the interposition of springs. The vibratory drive of the screen plates (1, 10, 11) can be formed by a vibrator (6). <IMAGE>
Patent DE-3404837-A1 (DE)
Inventor: FUHS JOSEF
IPC: E04B1/41
Filed: 1984-02-10
Abstract: 1. An apparatus for flashing reinforcing steel bars for connecting areas of concrete buildings, in the form of an elongate, substantially striplike, one-part body (1) having at least three longitudinal folded edges (2 to 5) in which bend-out connecting areas (14) of the reinforcing steel bars (8) can be embedded, the anchoring areas (15) thereof protruding out of a broad longitudinal surface (6) of the body, said surface having longitudinally spaced openings (11), characterized in that the entire body (1) embedding the reinforcing steel bars is made of hydrophilic cardboard.
Patent DE-3405015-A1 (DE)
Title: Device for monitoring combat vehicles, especially armoured combat vehicles
Inventor: KRATZENBERG WOLFGANG DIPL ING
IPC: F41G3/26
Filed: 1984-02-13
Abstract: A device for monitoring combat vehicles, especially armoured combat vehicles, during practice firing with simulated shots. The laser range finder fitted in the combat vehicle is used for shot simulation, which laser range finder emits a further light pulse when the firing button is operated. Whenever a light pulse which is used for shot simulation is emitted, a divergent lens which enlarges the beam angle is connected into the beam path of the laser. Every combat vehicle furthermore has devices for receiving and displaying a striking light pulse. A television recording apparatus is coupled to an aiming or observation apparatus in every combat vehicle and can be connected via a video link to a television set which is arranged in a control point. At least two television sets are located in the control point, each of which is allocated to a predetermined group of combat vehicles. As long as the firing button is not operated in any of the combat vehicles, the image supplied from the aiming or observation apparatus of a selected combat vehicle appears on each television set. As soon as a firing button is operated, the image supplied from the aiming or observation apparatus of this combat vehicle appears on the television set for a predetermined time period.
Patent DE-3407610-A1 (DE)
Title: Broadband transformer
Inventor: KRAUSE HEINZ
IPC: H01F19/06
Filed: 1984-03-01
Abstract: A broadband transformer for the frequency band between 10 and 1000 MHz, which can be constructed as an autotransformer or with separate windings. In order to compensate for disturbing inductances, an additional capacitor is frequently provided which is connected in series with one of the secondary connections. It is now provided in accordance with the invention for this capacitor also to be integrated into the winding so that its intrinsic inductance cannot have a disturbing influence on the compensation. <IMAGE>
Patent DE-3410195-A1 (DE)
Title: Spacer for overhead lines
Inventor: BUCSI LASZLO
IPC: H02G7/00
Filed: 1984-03-20
Abstract: A spacer for overhead lines, which consists of a centre part, of two profiled head parts (which are arranged symmetrically with respect to one another at both ends of the centre part, form a unit therewith and in which in each case one groove which is used for holding the line is constructed) and of an attachment element which is used for attaching the line in the groove. The individual elements can be produced in their totality from an electrically insulating material, or the possibility exists to manufacture them from metal and to provide them with a coating of electrically insulating material.
Patent DE-3410557-A1 (DE)
Title: Filling device for a tank serving for supplying water in camping vehicles, campers or the like
Inventor: BRAUN DIETER DIPL ING
IPC: B60P3/32
Filed: 1984-03-22
Abstract: A filling device for the tank 1 which is installed for supplying water in a caravan, for example for a camping vehicle or a camper, is given a configuration which, in addition to filling which is to be performed individually, for example manually, also permits automatic filling from a hydraulic system or municipal water mains. For this purpose, the tank 1 has a filling nozzle 2 which is accessible from the outside of the vehicle and has a lid which can for example be locked. A water removal system 8 which can be fed by means of an electric pressure pump 9 is connected to the tank 1 and, in addition, an electric and/or electronic water level monitoring device 6 is provided. A second filling nozzle 13 is connected as hydraulic connection or municipal mains connection to the tank 1 with the intermediate connection of a solenoid valve 14. The solenoid valve 14 can be changed over automatically between its blocking position and its enabling position via the water level monitoring device 6 and is configured in such a way that in the currentless state it always assumes its blocking position. <IMAGE>
Patent DE-3413356-A1 (DE)
Title: Apparatus for stringed instruments for the setting of chords
Inventor: HABICHT VOLKER
IPC: G10D3/08
Filed: 1984-04-09
Abstract: An apparatus for stringed instruments with electronically adjustable shortening elements for the setting of cords, it being possible to connect the actual pressure or tension parts (pins, bows, hooks or the like) to a moving part (board, strip, pins or the like) under electronic control. When the moving part is manually, electromagnetically, hydraulically or pneumatically actuated, the connected pressure or tension parts effect the shortening of the strings. The precise fitting of the pressure or tension elements makes it possible to eliminate threads. The apparatus can be built into the instrument or attached thereto.
Patent DE-3417698-A1 (DE)
Title: Rapid-assembly tent
Inventor: NIETHAMMER FRIEDRICH
IPC: E04H15/46
Filed: 1984-05-12
Abstract: The invention relates to a rapid-assembly tent which is used in particular as accommodation for horse shows which is to be erected rapidly, horses then being accommodated in this rapid-assembly tent for a number of days. The advantage of this invention is that, in comparison with the known solutions, it is much easier to handle and requires considerably less time to erect. In this arrangement, this rapid-assembly tent according to the invention is extremely inexpensive. This rapid-assembly tent may also, of course, be used for entirely different applications. <IMAGE>
Patent DE-3419139-A1 (DE)
Title: Compact reactor for waste water pretreatment
Inventor: SUPPERL WOLFGANG DIPL ING
IPC: C02F3/00
Filed: 1984-05-23
Abstract: Peak loads occurring temporarily and/or seasonally generally demand solutions expensive in terms of operation and investment for the construction of sewage treatment plants. To reduce such load peaks, according to the invention equipment is used in which the waste water arising in a concentrated manner at the site of origination is evened out in terms of quantity and subjected to a biological pretreatment. The preliminary degradation is carried out in the context of a partial purification process which proceeds without the complex control of process parameters and thus does not represent a significant additional load for the waste water-producing operation. The entire process proceeds in a completely enclosed vessel so that such a waste water pretreatment plant can be integrated without problems into any works independently of the type of production.
Patent DE-3420884-A1 (DE)
Title: Force/torque sensor
IPC: G01L3/10
Filed: 1984-06-05
Abstract: Force/torque sensor which records the forces occurring during production processes and converts them in such a way that thereby industrial robots and machine tools are controlled, having two three-faced angles which are arranged in such a way that their faces completely enclose a cubic space, connected by means of mutually parallel deformable supports provided with strain gauges, as a result of which acting forces and torques can be measured by bending of the supports, and each face of the two angles having identical installation bores is suitable for fitting and for the introduction of force, as a result of which it is ensured that even when the sensor is configured as a two-component or three-component sensor a simple adaptation to the special requirements of different production processes is achieved by changing the faces for mounting and introducing force, and thus each of the three possible measuring planes of the cartesian co-ordinate system can be generated.
Patent DE-3429002-A1 (DE)
Title: Trap for or against snails
Inventor: GUEDEMANN HANSJOERG
IPC: A01M25/00
Filed: 1984-08-07
Abstract: The trap is used for catching edible snails and for catching and killing inedible snails. It consists of an outer container with a wedge-shaped extension located at the lower end for pressing into the ground. A removable vessel is partly filled with a beer as a bait. The appliance is provided with an umbrella-type cover. In order to catch and destroy inedible snails, which cause much damage in crops, a trough is provided which is partly filled with salt or the like. The appliance is pressed into the ground among crops by means of its wedge-shaped lower part, in a manner such that the trap container or the trough is level with the ground at its upper edge, so that the snails can fall in.
Patent DE-3429950-A1 (DE)
Title: Torque wrench
Inventor: MALTZAN FREIHERR VON
IPC: B25B23/144
Filed: 1984-08-10
Abstract: The invention relates to a torque wrench having microprocessor-controlled measurement detection, by means of which it is intended to make the setting of predetermined tightening torques simpler and quicker than was possible in the past, with very high accuracy and a large measurement range. For this purpose, a device is provided for measuring the torque from a strain-gauge measurement bridge which is fitted on the lever arm of the torque wrench in the immediate vicinity of the quadrilateral head clamping in point. The signals, which are proportional to the torque produced, are linearised over the measurement range and are displayed in digital form on a display device, corrected for deviations, by means of a program-controlled amplifier, an analog/digital converter, an evaluation device and a computing unit. On reaching a limiting value, which is entered into the computing unit, a signalling device can be triggered.
Patent DE-3431631-A1 (DE)
Title: Bar-lens holder
Inventor: WEBER MICHAEL
IPC: G02B7/02
Filed: 1984-08-29
Abstract: A lens holder for radial adjustment of bar lenses in an optics tube in the region of the lens ends, as is used for example in rigid endoscopes, is characterised by annular retaining means which hold the lenses at a radial distance from the inner surface of the tube. Spacer rings, tube compressions or, in a particularly advantageous manner, end collars can be provided as such retaining means on the axial spacer tubes which are normally provided.
Patent DE-3435046-A1 (DE)
Title: Stripping cylinder
Inventor: BRAITHWAITE DAVID
IPC: B65G47/82
Filed: 1984-09-24
Abstract: A stripping cylinder is described for moving one or more glass articles from an assigned depositing plate on a predetermined curved path to an adjacent moving conveyor. The stripping cylinder (20) has a constant piston stroke length and a toothed rod device for adjusting the position of the piston (40) in relation to the depositing plate. Furthermore, the stripping cylinder (20) is provided with a wedge-toothed central guide bolt (50) on which a bush (82) with complementary wedge toothing is displaceable, the said bush (82) being attached to one end of the piston (40) of the stripping cylinder (20) and serving to hold the piston (40) in a longitudinal and rotational manner. <IMAGE>
Patent DE-3437027-A1 (DE)
Title: Slide frame
Inventor: FESSEL THEODOR
IPC: G03B21/64
Filed: 1984-10-09
Abstract: In a slide frame which is a single piece of injection-moulded plastic, the two frame parts (3, 4) are connected to one another via two film hinges (8, 9) which are arranged parallel to and alongside one another and are separated by a hinge strip (10). One frame part (3) is provided on its lateral edges situated outside the hinge edge (2) with enclosing pieces, especially enclosing walls (11), which project towards the other part of the frame and between which the outside edges (12) of the lid frame piece (4) fit in a positive manner when the latter is placed on top. <IMAGE>