baber/WOPTO huggingface dataset:
Patent DE-3110108-A1 (DE)
Title: Circuit arrangement for a special telephone system formed from a centrally controlled extension part and a centrally controlled operating part (operating connection line registering device)
Inventor: DREWS WERNER ING GRAD
IPC: H04Q3/62
Filed: 1981-03-10
Abstract: For the extension and operating subscriber devices, the special telephone system (FSA) has telephone devices (SPE) of the same type which are in turn connected to the switching network (KF) of the special telephone system (FSA) which is common to the extension part and the operating part. Furthermore, the main connection lines (HAL), the operating connection lines (BAL) and the switchboard equipment (VPE) are connected to the switching network. The switching network (KF) of the special telephone system (FSA) is controlled by the central control device (ZST) which activates the operating connection line registering device (BAR) for charge calculation only when the operating connection lines (BAL) are seized. Special telephone systems of this type are required, inter alia, for power supply companies. <IMAGE>
Patent DE-3112052-A1 (DE)
Title: Method and device for producing glued folding boxes
Inventor: NATUSCH MARTIN ING GRAD
IPC: B31B105/00
Filed: 1981-03-27
Abstract: This relates to the production of glued folding boxes made of blanks which comprise a bottom part at bending lines, transverse and longitudinal side wall parts connected to the bottom part, and transverse and longitudinal side tabs which are connected to the side wall parts at fold lines parallel to the bending lines and can be folded over the fold lines against the side wall parts forming in each case a double side wall, the longitudinal side tabs being glued to the longitudinal side wall parts before the blanks are erected to form the glued folding boxes. In this case, the application of the glue to the longitudinal side tabs and the folding-over of the latter take place at the same clock frequency as the subsequent erecting. After they have been folded over, the longitudinal side wall parts are pressed before the blank is erected. <IMAGE>
Patent DE-3113573-A1 (DE)
Title: Method for air humidification in a refrigerator and refrigerator for implementing the method
Inventor: REININGER FRITZ
IPC: F25D17/04
Filed: 1981-04-03
Abstract: In a method for air humidification in a refrigerator, an air flow is conducted via a water container. In order to increase the operational safety of the refrigerator and to improve the convenience of maintenance, the water from the water container is circulated via a separate water store. <IMAGE>
Patent DE-3116439-A1 (DE)
Title: Illuminating device for handbags with a snap fastener
Inventor: DIRKSKOETTER WILLY
IPC: A45C15/06
Filed: 1981-04-24
Abstract: The present invention relates to an illuminating device for handbags with a snap fastener, in which an accumulator is used as the current source in the form of a plug which is secured in its position of use by a bar which can be pivoted away. <IMAGE>
Patent DE-3121409-A1 (DE)
Title: Module
Inventor: GIDAY ZOLTAN
IPC: H02H3/00
Filed: 1981-05-29
Abstract: The invention relates to a module for a low-voltage distribution system for holding all the apparatuses which are required for switching, for protection and for monitoring connected loads and/or line outputs, having a power section and a control section. In this case, the control section is of completely electronic construction and contains   a) a contactor control for switching a power switching device on and off, b) a block control having inputs for all protective and monitoring functions, having a digital output for the contactor control and having an output channel for remote data transmission and c) a mains apparatus, supplied from the power section, for internal supply for block control and contactor control (Fig. 1). The invention is preferably used for underground controls in mining.   <IMAGE>
Patent DE-3123700-A1 (DE)
Title: Coupling device for a conductor tower for the lateral guidance of conductor pipes of a drilling and production platform
Inventor: ISENBERG WILHELM DIPL ING
IPC: E21B15/04
Filed: 1981-06-15
Abstract: Coupling device for a conductor tower (2) which is coupled to a tripod (1a to 1c) for guiding a string of drill pipe. The conductor tower (2), after floating into position and lowering in a vertical position, is coupled to a tripod (1a to 1c) already in place. For this purpose, a trapezoidal tubular construction (4), which can be pivoted about an axis in the conductor tower (2), is connected to the rotary leg (1a to 1c) in a positive-locking manner by engagement of locking pieces. In order to engage the locking pieces even in a swell, various guide elements are provided in a horizontal x-y-plane. The device provides an easy-to-manipulate means of connecting the conductor tower (2) and tripod (1a to 1c). This connecting means enables the locking pieces to be inserted even in a slight swell and in particular ensures quick coupling in order to be able to utilise brief periods of fine weather for the assembling. <IMAGE>
Patent DE-3127562-A1 (DE)
Title: Adjustment device
Inventor: BEYER KARL-HEINZ
IPC: B24B5/35
Filed: 1981-07-11
Abstract: The aim and object of the invention is to provide an adjustment device by means of which the regulating spindle housing can pivot about a pin lying in the longitudinal direction of the machine and can be adjusted, in a transverse plane thereto, in the horizontal and vertical directions. This is achieved according to the invention by a lever system being mounted on a pin in the carriage housing and by the provision, on the regulating spindle housing and on the carriage housing, of stop elements to which the lever system is operatively connected. <IMAGE>
Patent DE-3132869-A1 (DE)
Title: Tool slide
Inventor: LAHME KARL ING GRAD
IPC: F16C29/12
Filed: 1981-08-20
Abstract: Tool slide (5) with four bearing blocks (6 to 9) on the underside which have a U-shaped (6, 7) or L-shaped (8, 9) cross-section and in which pairs of one fixed and one adjustable rolling bearing each are arranged in such a way that the adjustable rolling bearings can be reached from outside for readjusting the play. <IMAGE>
Patent DE-3134617-A1 (DE)
Title: Foil capacitor of chip construction, and a method for its production
Inventor: PETRICK PAUL DR
IPC: H01G2/06
Filed: 1981-09-01
Abstract: A foil capacitor of chip construction is described which has connecting layers which are provided on the end surfaces and can be soldered. This foil capacitor can be subjected to soldering processes without any risk of damage or adverse affect on function. For this purpose, in each case one contact element is soldered to the connecting layers, which contact element extends transversely over the connecting layer and beyond it at least on one side, the projecting ends of this contact element being bent at right angles to the respective end connecting layer, at a distance from the capacitor body.
Patent DE-3138998-A1 (DE)
Title: Process for producing thin metal oxide layers
Inventor: HABERMEIER HANNS-ULRICH DR
IPC: H01L31/18
Filed: 1981-09-30
Abstract: The process for producing thin, optically transparent and electrically conducting metal oxide layers by reactive vapour deposition of metal alloys in vacuo in the presence of oxygen and, optionally, of a plasma makes it readily possible to produce thin metal oxide layers containing two or more metals, such as a layer of indium tin oxide (ITO) having a very high transparency and a very low resistance.
Patent DE-3141612-A1 (DE)
Title: Method and device for checking punchcards
Inventor: SCHOENENBERGER ERICH
IPC: G06K5/00
Filed: 1981-10-20
Abstract: The punch (20) controlled by a computer (10) makes holes (2) in a punchcard (1) in accordance with the programmed commands of the computer. The holes (2) are scanned by the check reader (30) and are again compared with the program in the computer. In the case of differences, the punch (20) is stopped. The punchcard (1) passes between a transmitter part and a receiver part. In the transmitter part, a transmitter (5) in the form of a light-emitting diode is provided for each channel of the punchcard and in the receiving part one receiver (6) each is provided in the form of a phototransistor equally and opposite. One channel after the other is scanned and evaluated consecutively switched in time. The information of the perforation is forwarded for comparison to the computer (10). <IMAGE>
Patent DE-3146225-A1 (DE)
Title: Electric tool with extraction device
Inventor: BAUMANN OTTO
IPC: B08B15/04
Filed: 1981-11-21
Abstract: An electric tool with an extraction device (6) is proposed which serves to extract processing residues. The extraction device (6) can be switched on and off with the electric tool. Furthermore, timing elements (8, 9) are provided which are set when the extraction device (6) is switched off. If the motor of the extraction device (6) comes to a standstill, a knocking device (11) is switched on automatically which clears the processing residues from the filter in the extraction device. <IMAGE>
Patent DE-3201381-A1 (DE)
Title: Novel complexes of pyrazole compounds with polyalkylpiperidines
Inventor: AVAR LAJOS DR
IPC: C07D231/26
Filed: 1982-01-19
Abstract: Compounds of the formula <IMAGE> in which the formula in the square brackets denotes an anionic radical of a pyrazole compound, R denotes a saturated, substituted or unsubstituted aliphatic, aromatic or heterocyclic radical, A denotes a 2,2,6,6-tetraalkylpiperidine compound having at least one hydroxyl, one ether or amino grouping as substituent or as part of a substituent in the 4 position, x denotes 1 or 2, y denotes 0 or 1 and the sum of x + y is 1 or 2, their preparation and use as stabilisers in polymeric organic materials.
Patent DE-3204332-A1 (DE)
Title: Bridge supporting structure
Inventor: KELEMEN ALAN DR RER NAT
IPC: E01D19/02
Filed: 1982-02-09
Abstract: The bridge supporting structure consists of precast reinforced concrete members and has a frame (1) with at least one V-strut (2). The main novel feature is that the outer part of the V-strut (2) acting as tie beam is constructed as an embankment slab (6) which extends approximately over the width of the bridge supporting structure. <IMAGE>
Patent DE-3206972-A1 (DE)
Inventor: WEIMANN ANDREAS DR ING
IPC: F17D1/04
Filed: 1982-02-25
Abstract: 1. Method for controlling a gas supply network (10), especially in the high-pressure range, in which the gas quantity and the gas quality of the supplied gas are measured at the infeed points (14) of the network, utilising the obtained measured values, taking consideration of the network geometry, the gas quality pattern along the conduits is ascertained, the ascertained gas quality pattern is compared with an ideal pattern, and the network is controlled, by delivery of corresponding control signals to network setting members, in the direction of a reduction of the differences between ascertained gas quality pattern and ideal pattern, characterised in that for the controlling of a gas supply network with a plurality of infeed points (14) into which gases of different qualities are fed, and which are separated from one another by consumer points (16), the withdrawn gas quantity is measured at some at least of the consumer points (16) of the network and the measured values obtained are taken into consideration in the ascertainment of the gas quality pattern.
Patent DE-3213316-A1 (DE)
Title: Device for dispensing a pulverised reactant
Inventor: BENATAR VICTOR
IPC: C21C1/02
Filed: 1982-04-08
Abstract: In a system for supplying a bath of molten metal with a pulverulent reactant, for example for desulphurisation, the reactant is fed in with the aid of a storage tank having a nozzle. A plunger is arranged at the nozzle of the storage tank in such a way that it can move up and down through the tank nozzle in order to break down lumps of reactant and foreign material, which can collect at the nozzle and hinder the free outflow of the reactant. A cup-shaped closure part moves up and down with the plunger and is arranged in such a way that it opens or closes the tank opening in accordance with the upward and downward movement of the closure part. The upward and downward movement of the closure part and of the plunger is accomplished by means of a cylinder with a piston mounted in the storage tank. For emergencies, there is an outlet line extending into the storage tank. This outlet line is controlled by a valve situated on the outside, with the result that the pressure prevailing in the interior of the storage tank can be used to blow the pulverulent reactant out of the tank into a collecting tank for intermediate storage until the fault has been rectified.
Patent DE-3218754-A1 (DE)
Inventor: GEIGER MICHAEL ING GRAD
IPC: B23Q15/16
Filed: 1982-05-18
Abstract: 1. A method of measuring the wear on a tool (12) which is received in a toolholder and is movable in a feed direction, the tip of the tool (12) being moved to a reference position in a reference plane and the position of the toolholder is then measured and is compared with a desired position which corresponds to the position of the toolholder when the non-worn tip is in register with the reference position (44), characterized in that, during travel of the tool (12) towards the workpiece (18) and/or during travel away from the workpiece (18), the tip of the tool passes through an optical measuring device (28, 30) having an optical measuring plane (44) which extends approximately transversely of the path of the tool and which serves as a reference position and detects the passage of the tip.
Patent DE-3227155-A1 (DE)
Title: Process and apparatus for ignition of burners in firing or gasification spaces
Inventor: WEDLICH GUENTER DIPL ING DR
IPC: F23Q13/02
Filed: 1982-07-21
Abstract: In the ignition of burners in firing or gasification spaces, especially gasification spaces under pressure, reliable ignition is ensured by igniting the pilot flame outside the firing space at the tip of an ignition lance and then introducing it into the firing space. In the case of firing spaces or reactors under pressure, the ignition flame is ignited outside them in a separate ignition chamber. For this purpose, an apparatus is provided which consists of an ignition lance which is displaceable through the wall of the firing space, a cylinder to effect the displacement, and an ignition chamber surrounding the tip of the ignition lance and if necessary sealable from the firing space and also the environment. <IMAGE>
Patent DE-3243113-A1 (DE)
Title: Warning system for towing away vehicles, with towing hook and cable-load monitoring
Inventor: KRUMMECK HANS
IPC: B60Q9/00
Filed: 1982-11-22
Abstract: Warning system for towing away vehicles, with towing hook and cable-load monitoring and rear light for towing away motor vehicles of all kinds. Since motor vehicles are only inadequately secured when being towed away in road traffic, it would be suitable to install the warning system for towing away vehicles invented by me as an accessory or series-produced product in order to improve safety in road traffic.
Patent DE-3244374-A1 (DE)
Title: Collecting duct for urban service arrangements
Inventor: DUERR HELMUT
IPC: E02D29/05
Filed: 1982-12-01
Abstract: In order to simplify the installation of additional urban service lines such as cable television and district heating lines and in order to facilitate the maintenance and repair of existing line systems, U-shaped concrete ducts mainly of precast parts are constructed in roads and especially under pavements. With their top side, the cover slabs of the ducts open at the top are part of the respective road or pavement surfacing. In new road constructions and in narrow pavements, the road-side leg of the U-shaped concrete element forms the curb.
Patent DE-3247570-A1 (DE)
Title: Appliance for temperature control of the air mix of a mill fan
Inventor: VALCHANOV GEORGI IGNATOV DIPL
IPC: F04D29/56
Filed: 1982-12-22
Abstract: In order to obtain, in an appliance, containing a body, for the temperature control of the air mix of a mill fan, a wide control range and at the same time make it possible to regulate the degree of dressing of the fuel, there is inserted in the body an aerodynamic body having a vortex system which consists of immobile blades fixed to the aerodynamic body and of mobile blades which are joined in a rotationally mobile manner to the aerodynamic body and are linked to the body by shafts, likewise in a rotationally mobile manner. <IMAGE>
Patent DE-3248444-A1 (DE)
Title: Hunting or sporting weapon having a fore-end (forend, forearm)
IPC: F41C23/16
Filed: 1982-12-29
Abstract: The fore-end (1) is structurally separate from the rear-end and is connected to the barrel (4) and to the breech box (5) by means of the two attachment points (2) and (3). The front attachment point (2) is constructed to be elastically sprung by means of the spring (9) so that any changes in the length of the fore-end as a result of different humidity (moisture) do not result in any significant forces acting on the barrel (4). Such actions by forces could deform the barrel and reduce the hit probability (weapon accuracy). <IMAGE>
Patent DE-3248467-A1 (DE)
Title: Fireplace insert with a front closure door
Inventor: ANNAS HEINZ-DIETER
IPC: F24B1/192
Filed: 1982-12-29
Abstract: Fireplace insert, the housing of which is equipped with a flue-gas outlet connection (2), located at the top, and a firing opening (3) which is at least partially sealable and has a front closure door (4) movably guided in front of it in the vertical. The front closure door (4) is displaceable above the firing opening (3) in a guide (15) pointing obliquely rearwards, the guide plane of which is at an angle with respect to the vertical where the following holds for  alpha :            0 DEG  <  alpha  </= 90 DEG The leg spacing of the guide (20) for the front closure door (4) diverges slightly from the top downwards. <IMAGE>
Patent DE-3303114-A1 (DE)
Inventor: OHE WILFRIED VON DER
IPC: H02M3/335
Filed: 1983-01-31
Abstract: 1. A switching network section for a device with a stand by mode, more particularly for a television receiver, in which a regulating voltage (Ur), which is derived on the secondary side from an operating voltage (U1), for stabilising the operating voltage (U1-U3) produced on the secondary side has an effect on the primary side, and the primary side is switched over during stand-by a setting signal (40) which occurs on the secondary side so that the operating voltages (U1-U3) are lowered, characterized by the following features : a) an electrical signal produced from the setting signal (40) and the regulating voltage (Ur) is transmitted to the primary side via an electrical isolator element (23), which is distinct from the isolation transformator (1), b) the isolator element (23) is blocked during stand-by and the primary side is designed so that on its own without any control by the isolator element (23) the primary side transmits only the power required for stand-by to the secondary side.
Patent DE-3304247-A1 (DE)
Title: Coupling, in particular for geodetic instruments
Inventor: TOTH PAL DIPL ING
IPC: G12B5/00
Filed: 1983-02-08
Abstract: The invention relates to a coupling which can be used even at extreme temperatures, in particular for the approximative or precision viewing of geodetic instruments and/or for marking and reading of the angular position, using elements with substantially different coefficients of thermal expansion (e.g. with a plastic rotary body on a metal shaft) for stabilising the frictional connection existing between the pairs of elements and established by springs and for ensuring a condition free of dead play. Circular grooves are formed in the rotary bodies; the centric grooves taper the cylinder shell and accommodate the springs which produce the friction torque and eliminate the dead play. Connected to the rotating gearwheel is a driving screw spindle and the said gearwheel is mounted on a flexible shaft or a shaft provided with a self-aligning bearing. Secured on the free end of the shaft is a (plastic) sleeve which is slotted in the axial direction and is designed with wedge-shaped surfaces on which a leaf spring provided with the same wedge-shaped section exerts a pressure. The disc provided with circular graduation serves for the adjustment or determination of the angular position. <IMAGE>
Patent DE-3307016-A1 (DE)
Title: Machine for the production of ice cream
Inventor: ZOPPELLARI CARLO
IPC: A23G9/12
Filed: 1983-02-28
Abstract: Published without abstract
Patent DE-3308086-A1 (DE)
Title: Process and apparatus for producing filter elements
Inventor: STRAUB HARTWIG
IPC: B01D46/08
Filed: 1983-03-08
Abstract: A process is described for producing filter elements, so that only one material pairing is required for producing filter elements, and yet the filter elements nevertheless possess sufficient mechanical strength for the application.
Patent DE-3309176-A1 (DE)
Title: Cooling hose for electrical cables
Inventor: FRIEDERICH HANS-WERNER DIPL IN
IPC: H01B9/00
Filed: 1983-03-15
Abstract: The invention relates to a cooling hose for electric cables, consisting of an outer and an inner jacket of rubber, and inserts of thread layers which run longitudinally and at an angle of at least 85 DEG with respect to the circumferential direction. The special feature of the hose is that the hose centre part (5), which is stressed in the bending mode, has a multiple layer of thread layers (11, 12, 13, 14), running at an angle of approximately 54 DEG , at the point of the longitudinally-running cord-thread layer (6). <IMAGE>
Patent DE-3310778-A1 (DE)
Title: Hand tool operated by electric motor
Inventor: THEISSIG WERNER
IPC: B25F5/02
Filed: 1983-03-24
Abstract: The hand tool operated by electric motor has components (7), such as support plates for motor brushes and end shields, which are secured in the housing (1) by a snap device (6). The snap device is essentially formed by a flexible hook (8) reaching behind the components (7), a latch (14) being provided for locking the hook (8).   <IMAGE>
Patent DE-3311788-A1 (DE)
Title: Ion-selective electrode
Inventor: KUISL MAX DR
IPC: G01N27/333
Filed: 1983-03-31
Abstract: The placing of a dielectric between an electron conductor and an ion-selective layer in an ion-selective electrode produces an operationally reliable electrode whose electrical drift is negligible.
Patent DE-3316283-A1 (DE)
Title: Deep drilling machine
Inventor: KNOLL HANS
IPC: B23Q11/00
Filed: 1983-05-04
Abstract: The invention relates to a deep drilling machine with a motor-drivable spindle by means of which a workpiece to be machined can be clamped and caused to execute a rotary movement, with a device for holding the shaft of a deep drill and with a drill bushing for guiding the tip of the drill, in which arrangement the drill bushing can be held in fixed engagement on a front face of the workpiece. The invention consists in that the drill bushing is supported on the spindle in a radial and/or axial direction in such a way that said spindle absorbs the forces exerted on the drill bushing by the drill and workpiece. <IMAGE>
Patent DE-3317292-A1 (DE)
Title: Method and device for improving the resolution of a gamma camera
Inventor: INBAR DAN
IPC: G01T1/164
Filed: 1983-05-11
Abstract: The intensity distribution of a radiation field imaged on a scintillation crystal of a gamma camera can be quantified by allocating to each elementary area of the crystal a number which represents the number of light flashes which have occurred, according to calculation, within a given period of time in the given elementary area. The resolution of the camera can be improved by the contents of the storage elements being weighted in accordance with probability, by a light flash which has occurred in a given elementary area according to calculation actually having occurred there, so that the weighted contents of the storage element better approximate the actual density distribution of the light flashes than the unweighted contents of the storage element.