baber/WOPTO huggingface dataset:
Patent DE-3342223-A1 (DE)
Title: Cartridge-feed device
Inventor: BECKMANN RUDI
IPC: F41A9/37
Filed: 1983-11-23
Abstract: A cartridge-feed device for automatic firearms, having an endless chain for conveying cartridges of different types of ammunition, which is driveable selectively in both directions, is characterised in that there is provided a feed-in device (30, 35, 150) which is coupled or can be coupled to two magazine arrangements and which is designed in such a way that it feeds cartridges (9) into the chain out of one magazine arrangement or the other according to the running direction of the chain (1, 131), and in that, when the direction of rotation of the chain is changed, the cartridges already located in the chain are conveyed back and simultaneously cartridges are fed into the chain from the other magazine arrangement. The capacity of the arrangement can thereby be increased. <IMAGE>
Patent DE-3345143-A1 (DE)
Title: Device and method for recording and/or transmitting colour television signals
Inventor: SCHOLZ WERNER DIPL ING
IPC: H04N9/82
Filed: 1983-12-14
Abstract: In a timeplex system, it has already been proposed to transmit the synchronisation signals only during the vertical blanking interval and to recover the line synchronisation signals from a clock signal. According to the invention, a level transition is generated over the full modulation range of the signal during the transmission, particularly the recording, for each forward trace period. During the reproduction, these level transitions control counting circuits to acquire the correct counting phase.
Patent DE-3401461-A1 (DE)
Title: Digitally controlled positioning arrangement
Inventor: KERSCHER HEINRICH DIPL ING
IPC: G05D3/18
Filed: 1984-01-17
Abstract: The invention relates to an arrangement for positioning a drive system (TS, M) by means of a control system (R) and by means of a scanning device (A), the control system (R) emitting pulse-width-modulated control signals (ST) to the drive system (TS, M) on the basis of status signals (SA1, SA2) of the scanning device (A). The pulse width of the control signals (ST) is modulated by the control system (R) in such a manner that the drive system (TS, M) is accelerated towards the clock edge of the status signal (SA1) so that the drive system (TS, M) oscillates about a predetermined nominal position. <IMAGE>
Patent DE-3401766-A1 (DE)
Title: Nuclear reactor
Inventor: BATHEJA PRAMOD DIPL ING
IPC: G21C1/32
Filed: 1984-01-19
Abstract: Particularly for low-power nuclear reactors, the reactor pressure vessel (1) contains in addition to the reactor core (2) at least two heat exchangers (12) through which the reactor coolant flows in the circuit (40) via the reactor core. The circuit (40) of at least one heat exchanger (12) is influenced by an adjustable gate valve (34) so that it is possible even in the event of low drive forces, in particular in the case of natural circulation, for there to be a desired uniform loading of the heat exchangers (12). <IMAGE>
Patent DE-3402937-A1 (DE)
Title: Curler for permanent waves
Inventor: BAUER RUDOLF
IPC: A45D2/12
Filed: 1984-01-28
Abstract: A curler for permanent waves, consisting of a hollow-cylindrical plastic tube whose outer surface is provided with a covering (16) of absorbent material. <IMAGE>
Patent DE-3403307-A1 (DE)
Title: Transmission system
Inventor: GRALLERT HANS-JOACHIM DR ING
IPC: H04N19/50
Filed: 1984-01-31
Abstract: In this transmission system PCM code words are converted into DPCM code words in a DPCM coder (2-8) at the transmitting end and these DPCM code words are again converted into PCM code words in a DPCM decoder (21, 22) at the receiving end. The DPCM coder (2-8) outputs code words which can be represented by three or four bits. These code words are assembled to form code word pairs which have a length of seven bits. In the rare cases in which two 4-bit code words must form a code word pair, the difference forming the basis of the second code word is quantised with fewer steps so that only a 3-bit code word is produced. Using 3.5 bits per sample, a transmission can be carried out via 34-Mbit/s channels. <IMAGE>
Patent DE-3404940-A1 (DE)
Title: Process and device for replacing the side walls on one or both sides of vehicle tyres by applying a new rubber layer by means of mould-less vulcanisation
Inventor: ASMUTH KURT
IPC: B29D30/72
Filed: 1984-02-11
Abstract: The invention relates to the replacement of the worn rubber layer on side walls of vehicle tyres by means of mould-less vulcanisation. By repeated collision with, for example, kerbstone edges, the side walls of tyres are stressed and worn in such a manner that further use of these tyres is possible only after replacement of the side wall by the application of a new rubber layer. The invention provides a process and a device with the aid of which, dispensing with a steel heating mould, a new unvulcanised rubber layer is vulcanised onto the tyre side walls using a plastic contour ring which serves as mechanical pressing means and transfers any desired contour and necessary information regarding, for example, the loading capacity and dimension of the tyre onto the tyre wall thereof to be replaced in such a manner that it can be read off.
Patent DE-3407798-A1 (DE)
Title: Device for producing and controlling oscillations
Inventor: IMRIS PAVEL DR
IPC: B06B1/04
Filed: 1984-03-02
Abstract: The device is intended for producing and controlling oscillations. It consists of a pendulum which is mounted in a frame and has a pendulum mass and electromagnetic generator elements. The pendulum is constructed in the form of at least two curved pieces which have different radii and are coupled to one another. Horizontally guided pendulum masses which can be displaced by being driven are arranged between the two curved pieces, and the two curved pieces are mounted in the manner of a tooth system on rolling surfaces. The tooth system elements of at least one of the rolling surfaces are constructed as magnet poles provided with induction windings. According to the invention, the centres or imaginary axes of the curved pieces (2, 3) of the pendulum are arranged above one another with respect to their rolling surfaces (1, 1'). Driver elements which are movably guided by a part (14) of the device frame and couple the curved pieces (2, 3) are arranged between the curved pieces (2, 3). <IMAGE>
Patent DE-3419610-A1 (DE)
Title: Method and apparatus for attaching cover sheets to blocks
Inventor: LADEWIG DIETER
IPC: B42C11/02
Filed: 1984-05-25
Abstract: For bonding so-called flap-over cover sheets to spine-glued blocks, the blocks (21) are conveyed to a double table (14) transversely to the glued edge, specifically on the under-table (17) thereof, while the glued cover sheets (1) with the glued edge bent downwards are conveyed towards the glued edge on the upper table (16) of the double table (14). The cover sheet (1) and block (21) are positioned precisely relative to each other while stationary and are jointly pushed by means of a pusher (27) between a pair of rollers (28), after running through which the two are connected to each other at the defined point. A downstream pair of press plates (39) serves for subsequent pressing of the joint. <IMAGE>
Patent DE-3421606-A1 (DE)
Title: Artificial floating island
Inventor: KAPFER WILHELM
IPC: A01K61/60
Filed: 1984-06-09
Abstract: In the case of an artificial floating island which can be secured by means of an anchoring device (3) to prevent change of position and has at least one buoyancy body (1) which supports a planar load-bearing structure (2) covered at least partly with a cultivatable vegetation layer (4), a shape having a natural effect and bank zones falling away gently can be obtained by the planar load-bearing structure (2) being designed as a flexible wrap which overlaps the irregularly arranged buoyancy body or bodies (1) and on the margin of which the anchoring device (3) acts. <IMAGE>
Patent DE-3422352-A1 (DE)
Title: Device for laminating an approximately flat broad strand to form an approximately cuboidal block
Inventor: LANDGREN STIG AXEL
IPC: B65H45/101
Filed: 1984-06-15
Abstract: Device for laminating an approximately flat broad strand, such as an extruded strand of rubber, to form an approximately cuboidal block, for example on a pallet, with carriages which can be driven in an approximately horizontal plane in a direction perpendicular to one another, one of which bears a feed device for the strand, the strand being laid layer for layer and the strand sections offset in each case by a strand width with respect to one another in an approximately zig-zag shape, advantageously with holding-down devices - which are pivotable in a hinged manner - in the region of the folding points of the laid strand, and with control means for adjusting the movements of the carriages, the feed rate of the feed device and the mode of operation of the holding-down devices in dependence on these elements with respect to one another and with respect to the extrusion rate and to the cross-sectional dimensions of the strand.
Patent DE-3422793-A1 (DE)
Title: Device for sealing wall-bushing tubes
Inventor: STEWING ALBERT
IPC: H02G3/22
Filed: 1984-06-20
Abstract: The invention relates to a device for sealing wall-bushing tubes having a spiral jacket surface and shrinkable tube ends for cables, with respect to wall openings. The device is characterised by at least one sealing collar which surrounds the wall-bushing tube and has sealing means which can expand against the wall opening. A quick and perfect seal of the relevant wall opening is achieved as a result of the expanding sealing means, after insertion of the wall-bushing tube. <IMAGE>
Patent DE-3432685-A1 (DE)
Inventor: SCHUNTER ROLAND
IPC: A47L13/258
Filed: 1984-09-05
Abstract: A floor wiper formed from two frame portions which are pivotal with respect to each other, and adapted to be locked by magnetic means, having a pedal disposed on one frame portion, and engaging the other, which pedal is adapted to disengage the magnetic locking means.
Patent DE-3434258-A1 (DE)
Title: Stamp-like device for inserting multipole electrical components, especially integrated circuits, into plug sockets which are mounted on a carrier board
Inventor: KRAUSE BERND
IPC: H01R43/26
Filed: 1984-09-18
Abstract: The device consists of a stamp housing having supporting elements which are mounted thereon and are constructed as gripping brackets (4, 5), and a plunger (7). The gripping brackets (4, 5) are supported such that they can pivot in such a manner that two lever arms are produced, the upper lever arms (between which two tension springs (12, 13) which run on the sides of the plunger (7) are clamped in) having inclined surfaces for the plunger (7) which tapers in the form of a wedge in the lower region. When it is pressed down, the plunger (7) (which has parallel outer surfaces in the upper region) causes a rotational movement of the two gripping brackets (4, 5) in such a manner that the respectively upper lever arms pivot outwards and the respectively lower lever arms pivot inwards. <IMAGE>
Patent DE-3438119-A1 (DE)
Inventor: SCHULTZ MARTIN
IPC: B01D45/06
Filed: 1984-10-18
Abstract: 1. A spacer for mist eliminators which possesses a length exceeding the height of the eliminator plates to be spaced, said spacer having a head part and a foot part, characterized in that the web (3) of the spacer (1), in the side view, is adapted to the shape of the space between two adjacent eliminator plates (2) with desired distance so that the eliminator plates (2), in their mounted condition, are fittingly clamped between two adjacent spacers (1) along the complete height, and in that the spacer (1) includes means for connecting adjacent head parts (4) and foot parts (5).
Patent DE-3440124-A1 (DE)
Title: Washing machine for textiles
Inventor: BUETE MANFRED
IPC: D06F23/02
Filed: 1984-11-02
Abstract: In a washing machine for textiles with a wash liquor container, a drum which is arranged in the said container so as to rotate about a spindle of rotation and accommodates the textiles to be washed, liquid inlet apertures and liquid outlet apertures which can be opened and closed via valves, flushing-in chambers for detergents, a heating device arranged in the region of the liquid and a control device with measuring elements and adjustment elements for different wash programmes, the wash liquor container (1) is divided into at least two chambers (6a, 7a) which are arranged behind one another in an axial direction, by means of at least one wall (5) which is arranged between the inside wall (2) of the liquor container (1) and the outside wall (3) of the rotatable drum (4). The drum (4) is designed in the region of the dividing planes (12) in such a way that it can be divided by means of at least one insertable partition (10) into at least two drum chambers (6; 7) which are bounded in an essentially liquid-tight manner, so that small washing loads can be washed in a more environmentally friendly manner. <IMAGE>
Patent DE-3443135-A1 (DE)
Title: Fluid-level indicator
Inventor: KUEBLER HEINRICH
IPC: G01F23/72
Filed: 1984-11-27
Abstract: A fluid-level indicator has a sliding tube 3 on which a float 11 is guided such that its height can be adjusted. The height of a dipstick 19 within the sliding tube can be adjusted when the closure cap 7 is open, which dipstick follows the height movements of the float as a result of the permanent-magnet force of the permanent magnets 15 and 21 and is provided with filling-level markings 25, 26, 27. <IMAGE>
Patent DE-3444241-A1 (DE)
Title: Screw press
Inventor: REIHLE MARKUS DR ING
IPC: B30B1/18
Filed: 1984-12-05
Abstract: The invention relates to a screw press with a separate flywheel as an energy store and a coupling to connect the said flywheel to the spindle, it being proposed according to the invention that exclusively the spindle and parts which are fixedly connected to the latter be driven. Furthermore, it is advantageous that the drive motor initially only accelerates the spindle to a predetermined speed of rotation from a stationary state, after which the actual flywheel is coupled by means of a coupling and is decoupled once again after a switch point has been reached, only the spindle being driven to raise the pusher rod.
Patent DE-3445709-A1 (DE)
Inventor: DRAENERT KLAUS DR MED DR MED
IPC: A61F2/30
Filed: 1984-12-14
Abstract: An occlusion device made of surgical material is designed to sealingly occlude against the inner pressure of a bone channel and/or the medulla cavity defects and/or holes of a bone and/or of the medulla cavity. It is preferably configured like a screw, a cone, a cylinder, a plug or a basket-like implant. Said occlusion device enables to sealingly stop defects of bones in order to set up an inner pressure inside the bone or the medulla cavity, as in the case of a faultless normal bone. It is thus possible to avoid the formation of hematomas and the infection of wounds and of the bone following a surgical operation.
Patent DE-3505979-A1 (DE)
Title: Roller guide
Inventor: POHLE HELMUT
IPC: B66B7/04
Filed: 1985-02-21
Abstract: In particular in blind shafts, the guidance of the cages is improved and a more or less smooth operation is made possible by virtue of the fact that guide rails in the form of IPB rails and guide parts in the form of guide and supporting rollers rolling on the web or on the inner surfaces of the flanks of the IPB rails are used as guide devices. The guide rollers are here arranged at a distance from one another and are held just like the supporting rollers via a bearer connected to the cage in a spring-mounted manner. In this way, a "soft" guide for the cage is obtained which requires less maintenance while providing reliable guidance. In addition, the distance between the necessary connections to the shaft furniture can be increased so that less shaft furniture is required. <IMAGE>
Patent DE-3510349-A1 (DE)
Title: Permanent-magnet, annular-screen rotor for using the energy of permanent-magnet force
Inventor: HORVATH SANDOR
IPC: H02K53/00
Filed: 1985-03-22
Abstract: In order to use the attraction force which is intrinsic in permanent magnets and which acts only when said permanent magnets are of different polarity, mechanically in terms of a rotor as an input energy transmitter, the invention proposes that two permanent magnet rotors which operate synchronously with one another on a shaft and also act as balanced flywheels transmit to a smoothly rotating output shaft with a flywheel such that they produce relatively more output energy at the rotor bearing surface and the opposite permanent magnet, which is mounted on the rotor block, is of different polarity and is in consequence directed and caused to attract, than the application of pressure which is necessary via the rotor magnet piston for the actual screening-tube positioning. In this case, the output shaft is at the same time the rotor shaft and the pressure-initiating device, which is located on the horizontal flywheel and in each case acts after half a revolution determines when an energy pulse can be picked off and passed on. This ensures that the energy pulses on the rotor output shaft are used in an optimum manner and support the synchronously operating rotors in the movement which is in each case already taking place.
Patent DE-3511926-A1 (DE)
Title: Process for the continuous preparation of perhalogenated thiophenes, benzothiophenes and pyrazines
Inventor: BENDER HERBERT DR
IPC: C07D241/52
Filed: 1985-04-01
Abstract: Perhalogenated thiophenes, benzothiophenes and pyrazines are obtained by halogenation of thiophenes, benzothiophenes and pyrazines with chlorine, bromine or mixtures thereof at 350 to 800 DEG C in a solid bed or fluidised bed in the presence of halogenation catalysts. The perhalogen compounds are obtained in high yield and very good purity.
Patent DE-3512519-A1 (DE)
Title: Sampling device
Inventor: HOFFMANN PETER DIPL ING
IPC: G01S3/808
Filed: 1985-04-06
Abstract: Received signals of m reception converters of a sonar system are sampled consecutively with a multiplexer, digitised and arranged in the sequence of their sampling in time with a clock frequency in order then to form directional characteristics from the sampling values. A solution is indicated for the event that the clock frequency, which is equal to m times the sampling frequency required to reproduce the received signals, is significantly higher than the operating clock frequency of the multiplexer. The multiplexer has as many sampling circuits, which are activated with the operating clock frequency, as the number indicated by the quotient n from the clock frequency and operating clock frequency, and has a polling circuit for the output signals of the sampling circuits which is activated by the clock frequency. The inputs of each sampling circuit are connected to (m)/n reception converters, n reception converters in each case being disposed between adjacent inputs and the first inputs of the n sampling circuits being connected to the first n reception converters. A sampling value display provided with identifiers provides a multiplexer function indicator facility.
Patent DE-3512785-A1 (DE)
Title: Method for access protection
Inventor: METZENDORF HEINRICH DR RER NAT
IPC: G06F21/31
Filed: 1985-04-10
Abstract: The use of a terminal of a data processing facility or data processing system or telecommunication switching system is enabled by the user in-putting a key number or a password via the input keyboard, a storage device with an interchangeable small and handy data carrier, connected to the terminal, containing the key number or the password at a particular storage location and the terminal being enabled in the case of a correspondence with the key number or the password input.
Patent DE-3512822-A1 (DE)
Title: Sterilisation of water-miscible cooling lubricant emulsions by irradiation with hard gamma-rays
Inventor: ERNST BERND DR MED
IPC: C10M175/04
Filed: 1985-04-10
Abstract: In order to keep the bacteria population in a cooling lubricant emulsion for cutting machine tools below a certain value and to prevent infestation with fungi, a device with a gamma emitter is proposed, the emitter power being determined in accordance with an experimentally detected biodynamical dosage power, in conjunction with the remaining parameters of the device. The device consists essentially of a U-shaped section of pipe forming part of the cooling lubricant circulation. On the central part of this section of pipe, an emitter chamber is provided into which the hermetically sealed emitter capsule is inserted. The emitter and the section of pipe are screened by a lead sheath. <IMAGE>
Patent DE-3527632-A1 (DE)
Title: Thermal printer for printing and dispensing self-adhesive labels attached to a backing tape
Inventor: WEINUNDBROT HUBERT
IPC: B65C11/02
Filed: 1985-08-01
Abstract: A device for printing and dispensing self-adhesive labels attached to a backing tape comprises a thermal print head which has electrically heatable printing elements which are arranged along a straight printing line and can be pressed against the labels with a predetermined force, furthermore comprises a peeling head located opposite the thermal print head, furthermore comprises a deflection member provided on said peeling head for deflecting the backing tape and simultaneously detaching the labels therefrom as well as an elastic counter-pressure body arranged on the peeling head for the heatable printing elements of the thermal printer. In this case, the deflection element of the peeling head is itself constructed as the elastic counter-pressure body and is located directly opposite the printing elements of the thermal print head.
Patent DE-3531251-A1 (DE)
Title: Pivotable table for a data-processing printer
Inventor: LEUTHAEUSSER HILMAR
IPC: B41J11/58
Filed: 1985-08-31
Abstract: The invention relates to a table (1) for a data-processing printer (2) with a paper feed (3) located at the bottom for continuous forms (4). Such tables (1) have a cutout (5) in the table top (6) for the paper to pass through. For improved access of the paper draw-in (3) during form exchange, the table top (6) can be pivoted between a substantially horizontal position and an inclined position and can be retained, in particular, in the inclined end position. The table top (6) can be extended from the table frame (8) in at least one direction. <IMAGE>
Patent DE-3532710-A1 (DE)
Title: Diaphragm forming press
Inventor: WEMHOENER HEINRICH
IPC: B27D1/08
Filed: 1985-09-13
Abstract: In a diaphragm forming press for coating profiled planar workpieces, consisting of a bottom fixed press plate and a top vertically movable press plate on which a distance frame carrying a bearing leg and a diaphragm coming down at the correct contours on the material to be pressed are suspended, which diaphragm is clamped at its margins for forming a hollow space located between it and the top press plate and filled with preheated compressed air, the greatest possible protection of the diaphragm is to be achieved. To this end, the distance frame is arranged on the top press plate in such a way as to be movable at a distance apart in the direction of the bottom press plate, the top press plate is equipped with a seal encircling it on the underside close to the margin and pressing the margins of the diaphragm against the bearing leg of the distance frame as well as this bearing leg against the bottom press plate during the pressing operation, and fastened to the top press plate are operating elements which monitor its distance, determined by the thickness of the seal, from the distance frame and act on the control system of the piston/cylinder units moving the top press plate.
Patent DE-3533494-A1 (DE)
Title: Aerosol use of pentamidine (p,p'-(pentamethylenedioxy)-dibenzamidine bis( beta -hydroxyethanesulphonate)) for the treatment of the pneumonia caused by Pneumocystis carinii
IPC: A61K31/155
Filed: 1985-09-17
Abstract: The use of an aerosol of pentamidine (p,p'-(pentamethylenedioxy)-dibenzamidine bis( beta -hydroxyethanesulphonate)) for the treatment of the pneumonia caused by Pneumocystis carinii as a sequela of AIDS is proposed and leads to 100% cure of the disorder.