baber/WOPTO huggingface dataset:
Patent DE-3347456-A1 (DE)
Title: Method for immediate processing of the angular fluctuation noise, as well as a tracking monopulse radar receiver in which this method is used
Inventor: PRENAT MICHEL
IPC: G01S13/68
Filed: 1983-12-29
Abstract: The method for immediate processing of the angular fluctuation noise comprises the formation of the linear weighted combination of the derived offset measurement operators ( epsilon k), which are equal to the ratio of the k-th derivatives of the scalar product  Q = @.@ of the sum signal @ and difference signal @ which are obtained from the signals received by the antenna for power  P = [@]<2>  of the received signal. The weighting coefficients ( beta k) represent the quality of the associated, derived operator ( epsilon k) in comparison with the measurement of the offset of the radar centre of gravity of the target. Use for monopulse radar receivers. <IMAGE>
Patent DE-3401584-A1 (DE)
Title: Process for the fractional removal of acidic gases from gas mixtures
Inventor: GAZZI LUIGI
IPC: C07C7/11
Filed: 1984-01-18
Abstract: A process for the fractional elimination of acidic gases from natural gas or synthesis gas, in which H2S is washed out in a first absorption column, the essentially H2S-free gas is cooled with partial condensation of CO2, the cold partially-condensed gas is freed from CO2 in a second absorption column and the solvent which is a particular low molecular weight ester, alcohol or ether is regenerated.
Patent DE-3402045-A1 (DE)
Title: Door lock with a blocking pivot bar
Inventor: SETZER MANFRED
IPC: E05C17/16
Filed: 1984-01-21
Abstract: The invention relates to a door lock with a profiled-head bolt (5) which, by prelocking, can be brought into positive engagement with a blocking pivot bar (13) located on the lock plate, and proposes, particularly in order to achieve a more stable design, to provide an additional bolt (6) which moves out during the second turn of the profiled-head bolt (5) and which goes behind a lock-plate shoulder (12') located between the pivot plane of the blocking bar (13) and the cover (1). <IMAGE>
Patent DE-3404461-A1 (DE)
Title: Device and process for melting and conveying plasticated material
Inventor: DRAY ROBERT F
IPC: B29C48/59
Filed: 1984-02-08
Abstract: The invention relates to a device and a process for melting and conveying plasticated material. The invention comprises a screw conveyor with a shaft having one or more helical screw flights which rotate in the bore of the barrel of an extruder. At a point in the screw channel downstream of which the molten material is distributed into the remaining solid layer, a groove is located in the shaft of the screw, through which the semi-molten or agglomerated material is diverted by a projection extending through the channel of the screw as far as the groove. The additional heat transferred to the material on account of the improved distribution of the molten and solid material resulting during the diversion of the semi-molten material through the groove and back into the screw channel improves the quality of the material processed.
Patent DE-3407166-A1 (DE)
Title: Skittles
Inventor: JAEGER ARNOLD
IPC: A63D9/00
Filed: 1984-02-28
Abstract: These skittles, consisting of plastic, are to be so designed that they can be given a particular tilting performance without significantly influencing their weight. For this reason, the skittle is provided in its upper region with a recess in which is arranged a weight which affects the centre of gravity of the skittle and can also be installed adjustably.
Patent DE-3408218-A1 (DE)
Title: Bathtub with circulation system, in particular eddy-current or bubbling bathtub
Inventor: LAHME GUENTHER
IPC: A61H33/00
Filed: 1984-03-07
Abstract: A bathtub (1) with a circulation system, in particular an eddy-current or bubbling bathtub, consists of a circulation pump in the form of a radial pump (4), a plurality of water jets (10) connected to the pump (4) via distribution lines (9), a pump suction line (3) which is connected to the pump intake opening via a double-bend pipe elbow (5) having a central leg (12), a residual water drainage line (21) between the pump space (22) and the lower inlet region of the pipe elbow (5), and a water heater (6) with an electric heating coil (14). In order that the fitting of the bathtub (1) with a heater (6) involves only little additional assembly and maintenance work, the heating coil (14) is arranged directly in the central leg (12) of the pipe elbow (5). <IMAGE>
Patent DE-3412496-A1 (DE)
Title: Rotary pad printing machine
Inventor: BICHER WIGBERT DIPL ING
IPC: B41F17/00
Filed: 1984-04-03
Abstract: A rotary pad printing machine is described, having a rotatable plate cylinder which is immersed in an ink bath and is provided with a doctor blade, and having a rotatable pad cylinder which is arranged between the plate cylinder and a workpiece holder. In order to considerably simplify the conversion of the machine to other printing copies, provision is made for a flexible film/foil containing the printing image to be spread over the plate cylinder in the circumferential direction.
Patent DE-3414363-A1 (DE)
Title: Tension-resistant and moisture-proof capping of optical waveguide cables, coaxial cables or power cables
Inventor: WOLF ROLAND
IPC: G02B6/44
Filed: 1984-04-16
Abstract: The tension-resistant and moisture-proof capping of an optical waveguide cable, coaxial cable or power cable has a casting-resin tie rod in which the tensile load members anchored in casting resin are anchored as barbs. The casting-resin tie rod has on its rear part a cable guide (15) with external thread, and in its front part a drawing head with internal thread (12) or (14). A shrink-on tube (8) is arranged over the casting-resin tie rod (12) or (14) and the cable jacket (9). <IMAGE>
Patent DE-3415336-A1 (DE)
Inventor: MUELLER DIETER JUERGEN DR
IPC: C07C17/04
Filed: 1984-04-25
Abstract: For the production of 1,2,3-trichloro-2-methylpropane, 3-chloro-2-methylpropene is reacted with sulfuryl chloride in the presence of aldehydes and/or under the effect of light, especially UV light. The reaction is preferably performed in the liquid phase, especially at 30 DEG -65 DEG  C. under normal pressure.
Patent DE-3417422-A1 (DE)
Title: Power distribution insert for telecommunications racks
Inventor: FRIEDRICH SIEGFRIED
IPC: H02B1/056
Filed: 1984-05-11
Abstract: A power distribution insert for racks in telecommunications operating sites, having automatic circuit breakers which can be arranged in a row side-by-side. Plug bases are mounted side-by-side in the distribution insert, which plug bases carry on their underneath connecting devices for connection to the supplying leads. An intermediate base having laterally arranged connecting devices is inserted into this plug base, said intermediate base carrying the plug-in automatic circuit breakers. Latching hooks are articulated laterally on the intermediate base, the arms of which latching hooks can be latched against projections on the plug base.
Patent DE-3426570-A1 (DE)
Title: Mattress for a slatted frame
Inventor: HUESSLER HERMANN
IPC: A47C27/06
Filed: 1984-07-19
Abstract: The invention relates to a mattress for a slatted frame, having a spring core, a core covering which surrounds the spring core, an outer wrapping fitted with a fastener, a gap provided between the wrapping and above the spring core or the core covering, inserts which are inserted in the gap and a bearing layer provided on the underside of the mattress, the spring core, seen over its width, having a softer spring characteristic in the outer edge regions and a harder spring characteristic in the central part.
Patent DE-3426898-A1 (DE)
Title: Process for constructing a multi-storey building and partial column for carrying out the process
Inventor: SCHWOERER HANS
IPC: E04F11/02
Filed: 1984-07-20
Abstract: In a process for constructing a multi-storey building in which at first at least one load-bearing column structure, preferably comprising prefabricated concrete parts, is erected to building height and then the building is constructed onto this column structure or constructed around it, a first partial column (10) in the form of a straight partial cylinder is first erected to building height. Subsequently, a second partial column (12) in the form of a straight partial cylinder is erected to building height such that both partial cylinders (10, 12) stand with their concave sides opposite one another and the two partial cylinders (10, 12) are connected together via stair flights (60) introduced into them to form a staircase (62). <IMAGE>
Patent DE-3426906-A1 (DE)
Inventor: GASTEIGER JOHANN DR
IPC: C07D249/08
Filed: 1984-07-20
Abstract: A new process for the controlled synthesis of the two diasteromeric forms of triazolyl-O,N-acetals of the formula    <IMAGE>  (I)  in which R represents optionally substituted phenyl, optionally substituted phenoxy, optionally substituted alkoxy, optionally substituted alkoxy, optionally substituted alkylthio, alkylcarbonyl, nitro or halogen and n represents an integer from 0 to 5, with the proviso that R can represent identical or different radicals, if n represents an integer from 2 to 5. New trans-substituted oxiranes and their use as intermediates for the synthesis of compounds of the formula (I).
Patent DE-3427790-A1 (DE)
Title: Sucker for lifting workpieces
Inventor: ADRIAANS GERHARD
IPC: B23Q7/04
Filed: 1984-07-27
Abstract: The sucker for lifting workpieces (6) has an elastic suction part (2) which forms with the workpiece (6) to be lifted a suction space connected to at least one suction passage (12/11). A suction bell (2) overlapping and secured to an inherently rigid basic body (1) is provided as suction part (2). The casing wall of the suction bell (2) forms a sealing lip (3) which projects beyond the workpiece-side bearing surface (1a) of the basic body (1) in the non-sucking position, interacts in a sealing manner with an encircling edge (4) of the basic body (1) and in the suction position clears an encircling suction gap (5) between itself and the edge (4) of the basic body (1). Through the design and arrangement of the bell-shaped suction part (2), this sucker constitutes a direct feeler valve with simple and reliable suction control and favourable suction air gap. <IMAGE>
Patent DE-3430071-A1 (DE)
Title: Ground-working machine or similar agricultural machine, especially rotary harrow for seedbed preparation
Inventor: LELY CORNELIS VAN DER
IPC: A01B49/06
Filed: 1984-08-16
Abstract: The machine is provided for connection to the three-point lifting device of a tractor and is equipped with a device for connecting a following mounted machine, for example a seed drill. The mounting device is movable and is so designed that the mounted machine is moved forwards into a transport position during the change-over of the machine combination, so that the centre of gravity of the combination is displaced, without any appreciable change in height, in the direction of the tractor to which the leading machine is connected. For this purpose, the mounting device contains articulated linkages which are pivoted under the weight of machine parts, for example a follow-up roller, or are also loaded by springs. An actuating cylinder can also be provided for generating or assisting the movement of the articulated linkages.
Patent DE-3431747-A1 (DE)
Title: Device for the heating of continuous chemical-fibre yarns to drawing temperature
Inventor: GRASSMANN HANS-CHRISTIAN DIPL
IPC: D02J13/00
Filed: 1984-08-29
Abstract: For the heating of continuous chemical yarns (2) to drawing temperature, a laser beam (74) oscillating in the longitudinal direction of the yarns is used. <IMAGE>
Patent DE-3432282-A1 (DE)
Title: Mobile decontaminating system
Inventor: STRAUS REINHOLD
IPC: A62D3/00
Filed: 1984-09-01
Abstract: A mobile decontaminating system is presented, in which a transport vehicle 8 is used on which a container is arranged which contains a clothes decontaminating system 6. A trailer with a device for decontamination 7 of personnel is attached to the vehicle 8, devices 4 for decontamination of small appliances being arranged here as well. To permit additional use of the vehicle 8, the latter is equipped with a folding or elastic tank 14, part of the loading surface 15 being provided with side walls 16 which can be folded upwards, in such a way that the vehicle 8 can also be used for supplying special appliances and decontamination means. <IMAGE>
Patent DE-3433486-A1 (DE)
Title: Frequency converter
Inventor: MARGUERRE HANS-HELMUT DIPL PHY
IPC: H03K5/15
Filed: 1984-09-12
Abstract: The invention relates to a frequency converter with adjustable output frequency. In order to be able to carry out a frequency conversion over a large frequency range with constant phase position, there is a controllable sawtooth generator (SG), the peak voltage USS of which is detected and which on the other hand can be varied by means of a voltage divider (UT). In an analogue/digital converter (AD), the two voltages are taken to produce a series of dual-coded voltages at outputs (6), the frequencies of which are combined by a logic function with the input frequency by multiplication factors which can be set by means of the voltage divider circuit (UT). The invention can be applied in particular in frequency synthesis in digital circuits. <IMAGE>
Patent DE-3436647-A1 (DE)
Title: Artificial lens for the eye
Inventor: FEDOROV SVJATOSLAV NIKOLAEVIC
IPC: A61F2/16
Filed: 1984-10-05
Abstract: There is described an artificial lens for the eye having three support elements. One element is designed as a loop (4) and the other two elements are in the shape of brackets (3) bent away from each other; the brackets are fastened in the lens body on the side lying diametrically opposite the loop and are arranged symmetrical relative to a plane extending through the centre of the lens and the loop. <IMAGE>
Patent DE-3438906-A1 (DE)
Title: Portable exhaust arrangement
Inventor: SOMMER HANS-JOACHIM
IPC: F01N13/18
Filed: 1984-10-24
Abstract: The invention relates to a portable exhaust arrangement for portable appliances with internal combustion engines such as power chain saws or the like. The exhaust arrangement has a support frame for mounting of the exhaust pipe, which is detachably connected to the exhaust branch of the internal combustion engine by means of a flexible hose. On the support frame a silencer and, where necessary, an exhaust emission control device are arranged, which are connected to the exhaust pipe. The carrying strap arrangement for the support frame has a rapid closure fitting. The flexible hose comprises two hose sections of different length, of which the short hose section is fixed to the exhaust branch of the internal combustion engine.
Patent DE-3441065-A1 (DE)
Title: Small signalling incandescent lamp for operation on an AC voltage of 220 V
Inventor: BOECK MATTHIAS DIPL ING
IPC: H01K1/62
Filed: 1984-11-09
Abstract: In the case of a small signalling incandescent lamp for operation on an AC voltage of 220 V, it is provided in order to create a small incandescent lamp whose lower power limit is less than a conventional 220 V small incandescent lamp, or which offers increased operational reliability with an unchanged power consumption, that the filament (4) be connected in series with a diode (3) which is integrated in the base (2) of the incandescent lamp (1) and have a length which, in comparison with that of an approximately 20 mA filament of a conventional 220 V small incandescent lamp, is shortened to a length of an operating voltage which is less than a conventional small incandescent lamp. <IMAGE>
Patent DE-3446860-A1 (DE)
Title: Adapter for a refuse receptacle
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65F1/12
Filed: 1984-12-21
Abstract: Published without abstract.
Patent DE-3500355-A1 (DE)
Title: Device for producing a disc-shaped armature winding for an axial-air gap machine
Inventor: STILLE ULRICH DIPL ING
IPC: H02K15/04
Filed: 1985-01-08
Abstract: A device for producing a disc-shaped armature winding from winding wire (15) for an electrical axial-air gap machine has an indexing wheel (18) which has a number of deflection pins (12), which are arranged on concentric circles (11) corresponding to the winding run, for deflecting the winding wire (15), and has a wire guiding element (13) for guiding the winding wire (15) around the deflection pins (12). In order that a specified winding thickness is maintained within tight tolerances, the indexing wheel (18) is covered by a covering disc (17), at a distance (d), on its side (181) carrying the deflection pins (12). The covering disc (17) has a radial recess (22) through which the wire guiding element (13) projects. A control drive (20, 21, 25) drives in a stepped manner, drives the indexing wheel (18) rotationally corresponding to the winding run, and drives the wire guiding element (13) translationally along the recess (20) in the stationary covering disc (17), so that the wire guiding element (13) successively searches for successive deflection pins (12) in the winding run. 
<IMAGE>
Patent DE-3500785-A1 (DE)
Title: Plastic-sheathed coil
Inventor: LEUSCHNER WERNER
IPC: H01F7/06
Filed: 1985-01-11
Abstract: The invention relates to a plastic-sheathed coil, especially for electromagnets, in the case of which the retaining plate has spring tongues on its inside for fixing the connecting contacts, and has elements for connecting the retaining plate to the yoke in a rotationally secure manner. In the case of such a coil, the connecting contacts are correctly secured in their position before and during the production of the housing-like sheath, and the connection between the connecting contacts and the coil wires is at the same time protected against being ripped out.
Patent DE-3507369-A1 (DE)
Title: Chemical heat pump with mechanical or electrical energy supply
Inventor: RADEBOLD REINHART DIPL PHYS DR
IPC: F25B29/00
Filed: 1985-02-28
Abstract: In the Parent Application P 3,331,826.3, it had been shown how a chemical heat pump can be driven mechanically or electrically by the incorporation of a compressor and a heat bridge. Such a process is suitable if an exergy store is inserted between the driving part and heating part. As described in the Application in Addition P 3,507,368.3-13, such a chemical heat pump can be substantially improved in its properties by using a chemical engine and a compression heat pump, driven by the latter, with a freely selectable refrigerant. The technical advantage of the present invention is that, because of the identity of the two said assemblies, only a single one will have to be provided, for reasons of economy: this runs then either in the left-hand direction as a drive for loading the store and, with a time offset, in the right-hand direction for discharging the store.
Patent DE-3508090-A1 (DE)
Title: Apparatus for diffusion transfer of a written or printed image from a sheet-type negative to a sheet-type positive
Inventor: KRAUSE WOLFGANG DIPL ING
IPC: G03D9/00
Filed: 1985-03-07
Abstract: In an apparatus for diffusion transfer of a written or printed image from a sheet-type negative to a sheet-type positive, with a pair of feeding rollers for the introduction of superposed negative and positive into the apparatus, with a bath of developer fluid, with guide channels, downstream of the pair of feeding rollers, for guiding the negative and positive simultaneously but separately from one another through the bath of developer fluid, and with a pair of contact rollers, through which the negative and positive pass together after they have left the bath of developer fluid, it is provided that, downstream of the gap of the pair of feeding rollers, relative to the direction of passage of positive and negative, an operable deflection mechanism for positive and negative is provided.
Patent DE-3509190-A1 (DE)
Title: Segmental cage for roller bearings
Inventor: KNAPPE BERNHARD
IPC: F16C33/46
Filed: 1985-03-14
Abstract: In order to improve lubrication conditions in a segmental cage for roller bearings in which each rolling element is surrounded by a box-like cage segment and in order to make it possible to use the cage segments for different curvatures of the races and different pressure angles, the web surface lying opposite the adjacent cage segment is designed with a convex curvature similar to that of the spherical roller. <IMAGE>
Patent DE-3511839-A1 (DE)
Title: Light guide for illuminating instrument displays
Inventor: HAEGELE WALTER DIPL PHYS DR
IPC: G04B19/30
Filed: 1985-03-30
Abstract: Light guide for illuminating instrument displays, having a light entry surface, a light exit surface and two rotationally symmetrical deflecting mirror surfaces arranged parallel to one another. In this arrangement, the light exit surface is constructed as a concave lens. In addition, an additional function, e.g. as pocket lamp, can be achieved by utilising the propagation of light averted from the instrument display.
Patent DE-3517194-A1 (DE)
Title: Method and device for machining edges of plate-shaped workpieces
Inventor: FRANZ KARL-BERNHARD
IPC: B23Q35/121
Filed: 1985-05-13
Abstract: With the new method and device for implementing the method, even complicated contours with convexly curved or radially running edge sections can be machined without great mechanical and control outlay and without using manual work. To this end, the machining unit (9) arranged on the free end of a lever arm (H) is moved in the longitudinal direction and the transverse direction in each case via actuators and the angular position of the lever arm is picked off at the edge during sliding along the feeler roller (R). The actuators are then in each case controlled via the angles picked off in such a manner that the machining unit moves with constant speed parallel to the edge. <IMAGE>
Patent DE-3517542-A1 (DE)
Title: Firing weapon having a guide track, which is open at the top, for a projectile
Inventor: HILLENBRAND WALTER
IPC: F41B5/12
Filed: 1985-05-15
Abstract: A firing weapon having a shaft on which a guide track (which is open at the top over at least part of its length) for a projectile is mounted, which guide track has guide surfaces which are inclined at an angle other than 180 DEG  with respect to one another, and having a drive device (which has a spring and can be released by means of a trigger device) for the arrow, preferably a crossbow, in the case of which the drive device has a bow with a cord, is characterised in that the guide track can be fixed and can rotate about an axis which is essentially parallel to the shaft, relative to said shaft. In consequence, errors caused by tilting can be avoided.
Patent DE-3518333-A1 (DE)
Title: Method for the operation of a continuous casting installation and a flame-cutting machine for cutting off continuously cast castings
Inventor: LOTZ HORST K
IPC: B22D11/126
Filed: 1985-05-22
Abstract: In a method for the operation of a continuous casting installation with a flame-cutting machine (3) for cutting off continuously cast castings (1), a number of measurement data are recorded at the flame-cutting machine (3) and evaluated in a computing and control device (16, 17) for the operation of the flame-cutting machine (3) and for optimum control of the continuous casting installation (10, 11, 12). In particular to achieve loss-free cutting up by the flame-cutting machine, the weight of the strand sections (1.1) cut off is determined. A strand flame-cutting machine (3) for carrying out the method has a corresponding multiple measuring apparatus (7) for recording the large number of measurement data and, in addition to an associated computing and control device (16, 17), has a weighing device (18) for determining the weight of the respective strand section (1.1) which has just been cut off. <IMAGE>