baber/WOPTO huggingface dataset:
Patent DE-3827422-A1 (DE)
Title: Jarring mechanism for the compaction of mouldings
Inventor: CASPELHERR HEINZ
IPC: C25C3/12
Filed: 1988-08-12
Abstract: In jarring mechanisms for the compaction of mouldings, especially for the production of carbon electrodes for the aluminium industry, contrarotating unbalance weights have been arranged on the jarring table as vibration exciters. However, since with increasing compaction of the moulding a higher frequency with a smaller amplitude leads to optimum compaction, it was necessary to compromise between maximum frequency and maximum permissible inertia forces. In order to achieve this, it was hitherto necessary to put the jarring mechanism out of operation and to provide the jarring drive with correspondingly modified unbalance weights. However, this cannot be achieved for operational reasons. According to the invention, however, both a vibration amplitude and a jarring frequency suited to the process for compacting the moulding can be achieved in a simple manner if the vibration exciter consists of an essentially vertically arranged piston-cylinder unit (6, 7) controlled by way of pressure media in which the piston rod (8) is rigidly connected to an inertia mass (9) and the cylinder (7) is rigidly connected to the jarring table (3). <IMAGE>
Patent DE-3827547-A1 (DE)
Title: Sound-absorption construction for ballastless railway superstructures
IPC: E01B19/00
Filed: 1988-08-13
Abstract: With sound-absorption constructions for ballastless track superstructures which consist mostly of reverberant concrete slabs, it is to be achieved that, on the one hand, the sound level in the region of such superstructures is no higher than in the case of conventional ballast superstructures and, on the other hand, that such superstructures are able to be travelled on by tyred vehicles in an emergency. With the construction, according to the invention, consisting of no-fines concrete, it is possible to meet both requirements. Before the rail fastenings and the rails are mounted, no-fines concrete is poured onto the supporting slab from a distributing device capable of providing precisely metered amounts. By means of vibrating steel sections, a profiled surface is produced which considerably improves the sound absorption. An acoustically further improved alternative is to provide lateral, absorbent precast sections consisting of no-fines concrete.
Patent DE-3831322-A1 (DE)
Title: Detachable connection for optical fibres
Inventor: HEITMANN WALTER DR ING
IPC: G02B6/32
Filed: 1988-09-15
Abstract: The invention relates to a detachable connection for single-mode fibres (monomode fibres) (1). Short pieces of a graded fibre (3) are spliced to the single-mode fibres (1). As a result, the light bundle at the coupling point has a larger diameter and the fibre ends are therefore easier to adjust. <IMAGE>
Patent DE-3832454-A1 (DE)
Title: Control method for an RDS receiver
Inventor: KASA KOICHI
IPC: H04B1/16
Filed: 1988-09-23
Abstract: This receiver is designed for receiving an RDS signal with a data signal contained therein. A continuous tuning mode of the receiver is stopped only when the received station proves to be one which is outputting traffic information and uses a traffic programme identification information TP and the programme identification information PI of which differs from the one which was obtained immediately before the beginning of the search tuning mode. As a result, the receiver is able rapidly to select an RDS station of a network which outputs traffic information for the region which is being approached by a vehicle or into which the vehicle is moving.
Patent DE-3838543-A1 (DE)
Title: Transportable container for dry mixtures
Inventor: LADWEIN BERNHARD
IPC: B65D88/62
Filed: 1988-11-14
Abstract: The patent application relates to a transportable container for dry mixtures comprising a plurality of fine- and coarse-grained materials. In conventional transport containers, during the horizontal transport of the containers which cannot be filled completely, separation occurs at the surface of the prepared dry mixture. According to the invention, it is intended to fill up the cavity above the dry mixture by means of an element which can be inflated with compressed air and to cover the surface of the dry mixture. As an advantage of the invention, it ensues that, as a result of covering the surface of the dry mixture during transport of the container, no separation occurs and the mixture is thus not adulterated.
Patent DE-3841073-A1 (DE)
Title: Colour television transmission system
Inventor: PLANTHOLT MARTIN DR
IPC: H04N7/00
Filed: 1988-12-07
Abstract: In a colour television transmission system according to the NTSC standard, so-called Fukinuki holes in the spectrum and an overscan area of the tube are utilised for compatibly transmitting edge information of a 16 : 9 picture format. For the transmission and for the reception of standardised television signals having a picture format of 4 : 3 for reception on a standard receiver and additional information items for a picture format of 16 : 9 for reception on a receiving device decoding this picture format, the additional information in a PAL signal is modulated on the colour information (U, V) existing in the PAL signal, in such a manner that spectral spaces of the colour information (U, V) are occupied twice. For PAL receiving sets having a standard aspect ratio and a wider aspect ratio. <IMAGE>
Patent DE-3903096-A1 (DE)
Title: Warhead
Inventor: HESSBERG HELMUT DIPL PHYS DR
IPC: F42B12/52
Filed: 1989-02-02
Abstract: A fast-flying fuel-air explosive warhead (FAE warhead) as an individual projectile or within a missile has one or more aerosol containers (1) in which an ejection tube (3) is provided by means of which the fuze (4) for triggering the aerosol cloud can be ejected to the rear at a speed which compensates for the air speed of the container (1) and is thus decelerated suddenly like the aerosol cloud, in order to trigger the aerosol cloud after a predetermined build-up time of, for example, 200 ms. <IMAGE>
Patent DE-3904138-A1 (DE)
Title: Heating radiator
Inventor: PETZ GUENTER
IPC: H05B3/00
Filed: 1989-02-11
Abstract: A heating radiator has an accommodating housing for heating pipes, a reflector assigned to said pipes, and a protective grating engaging over the open side of the housing, as well as a device for fixing the accommodating housing in a pivotable fashion to wall surfaces. For the purpose of simplifying assembly and of accommodating an output range switch in a thermally protected fashion, it is provided that the accommodating housing (2) retains by means of two pivoting axes which are constructed on the accommodating housing (2) non-rotatably with the axes spaced equally a strip-shaped housing (5) which engages by frictional resistance on the pivoting axes and is formed by two half shells (5', 5'') which are pluggably connected and support the output range switch (21) and of which the half shell (5') averted from the accommodating housing (2) can be permanently connected to the wall surface (6) and permanently accommodates a housing (26) having electrical socket members (25) which can be connected to the mains, and the other half shell (5'') permanently supports a push-on terminal strip (23) having plug pins (24) which correspond to the socket members and are connected to the heating pipes, that the two half shells (5', 5'') are connected to one another jointly by means of plugging elements and are held pressed against one another by means of clamping members (16) applied in the regions of the pivoting axes. <IMAGE>
Patent DE-3906291-A1 (DE)
Inventor: LISEC PETER
IPC: E06B3/66
Filed: 1989-02-28
Abstract: To determine the distance between the mutually facing inner faces (20, 28) of the panes (1, 6) of insulating glass elements and also the total thickness thereof, a device for assembling insulating glass, having a conveying means (3) for a pane (1) which defines a reference plane (10) for one of the panes (1) and having guide rollers (7, 8) which define a reference plane (11) for the second pane (6), is provided with feelers (12 and 13) which can be moved forwards perpendicular to the reference plane (10, 11) into contact with the panes (1, 6). The feelers (12, 13) are coupled, if appropriate, with electronic rulers (25, 26) which record the distance between the faces (20, 27), which are remote from the reference panes (10, 11), of the first and the second pane (1, 6). To determine the width of the spacer frame (5), provision is made for a further feeler (13) which can be moved forward perpendicular to the reference plane (10) into contact with a spacer frame (5) attached on the one pane (1) and with which is coupled an electronic ruler (26), if appropriate. 
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Patent DE-3906357-A1 (DE)
Inventor: MERTENS ALFRED DR RER NAT
IPC: C07F9/6512
Filed: 1989-03-01
Abstract: The invention concerns novel acyclic nucleoside and nucleotide analogues of general formula (I), in which R is an atom of hydrogen, an aliphatic acyl group with 1 to 20 C-atoms, or a monophosphate, diphosphate or triphosphate group, A is one of the pyrimidine bases thymine, uracil or cytosine, substituted in the 1-position, or one of the purine bases adenine, hypoxanthine or guanine, substituted in the 7 or 9-position, and R<1> is an aryl group, a heterocyclic ring, a cycloalkyl group, an alkenyl residue, and alkinyl residue, (a), -CN, -N3, an alkoxycarbonyl group, an alkylcarbonyl or aminocarbonyl group, or the residue -CR<2>R<3>R<4>, in which R<2> and R<3> are hydrogen or alkyl, plus tautomers, optically active isomers and physiologically compatible salts of these compounds. The invention also includes a process for the production of these compounds and drugs containing them.
Patent DE-3907544-A1 (DE)
Title: Process for the production of deep-frozen potato pieces to be prepared for consumption by deep-frying or baking
Inventor: SCHOENFELDT BEATRICE V
IPC: A23L19/18
Filed: 1989-03-08
Abstract: In the industrial production of deep-frozen French fries (chips) the deep-frying in hot fat is an unavoidable process step before freezing. However, this process step necessitates high energy costs and leads to environmental pollution owing to the vapours from the deep frier. By conventionally blanched potato pieces being then dried, according to the invention, to the extent that they achieve their final moisture content and then being wetted only with liquid fat, French fries are obtained after the deep freezing which, in conventional culinary preparation, lead to products which are comparable with conventional commercial products. Production of deep-frozen potato products.
Patent DE-3908873-A1 (DE)
Title: Belt stripper
Inventor: PLANK HANS REINER
IPC: B65G45/16
Filed: 1989-03-17
Abstract: The invention relates to a belt stripper for belt conveyors, having a stripper moulding which can press against the belt, runs over the loading width and is arranged on securing means which are disposed, on both sides of the discharging drum, such that they can pivot at least in the running direction of the belt. In the case of said belt stripper, the intention is to shorten the lifting-off path for the stripper moulding and to reduce the forces of inertia which have to be overcome. For this purpose, the invention provides that each securing means is designed as a double link (17) with a connecting rocker (19) as bearing means for the stripper moulding (16), and is arranged spatially with respect to the drum (10) with, upon pivoting of the links (17), a linear-tangential movement direction, of the stripper moulding (16), with respect to the surface of the drum (10).   <IMAGE>
Patent DE-3916335-A1 (DE)
Title: Deflector for goods along conveyor track - has main and branch lines and incorporates pivot axle, guide arm and inner track section
Inventor: PICHLMAYR FLORIAN
IPC: B65G47/76
Filed: 1989-05-19
Abstract: The deflector for goods (20) along a track between a conveyor-track and a branch line incorporates a points (1) mounted in the branch part and moved on a pivot axle (8) at right angles to the conveyor-plane. A circle-arc-shaped guide-arm (4) lies over  the conveyor-plane and can be moved from a position sealing off the branch line (3) into a diverted position over the conveyor line (2). The guide-arm (4) has a number or straight sections forming a polygonal course and has a straight guide-part (9). The radially inner track section is contained by an inner guide (16) positioned parallel to, and spaced apart from, the guide-arm (4) between the adjacent side surfaces (12,13) of the conveyor track (2) and branch track (3). USE/ADVANTAGE - The deflector for goods can be used for different sized and shaped containers.
Patent DE-3917259-A1 (DE)
Title: Actuating member for an impression hammer
Inventor: SAITOH SEIICHI
IPC: B41J9/133
Filed: 1989-05-26
Abstract: An actuating member for actuating an impression hammer comprises a yoke made of magnetic material, an electromagnetic coil on said yoke, and an armature which is attached by means of bearings so as to be pivotable on opposite sides of the yoke. In response to excitation of the electromagnetic coil, the armature is drawn onto the yoke and, by means of an impact rod, drives the impression hammer. The yoke consists of a multiplicity of coated plates of a magnetic material which are produced by punching with the aid of a press. The plates are coated with an insulating material and an adhesive. <IMAGE>
Patent DE-3919758-A1 (DE)
IPC: D02G1/16
Filed: 1989-06-16
Abstract: In a process for air texturing yarns (1, 2, 3) made from glass fibres, the glass fibres are fed separately to a first delivery device (4) and then pass through a texturing nozzle (6) where a false twist is imparted to them, at least in the region between the inlet and outlet of the texturing nozzle. A device for implementing the process has a false-twisting device (9) between the first delivery device (4) and the second delivery device (10). The deflecting body of the false-twisting device (9) is a twisting pin (13) rotatably mounted about its own axis, which may be inclined to the direction of transport of the yarns (1, 2, 3).
Patent DE-3921368-A1 (DE)
Title: Set up for gluing joints of wooden battens - includes two-level pressing process with two base plates and two returns stops
Inventor: DIMTER ERWIN
IPC: B27M3/00
Filed: 1989-06-29
Abstract: The wooden joint glueing set up has a two level pressing process. Hydraulic cushions (5) are laid in between the pieces to be glued (1) and the return stop (6), and the pieces to be glued are then laid on a base plate (16). USE/ADVANTAGE - Production is doubled because of the two level operation.
Patent DE-3924669-A1 (DE)
Title: Emulation system contg. real communications link between modes - performs different partial functions in intercommunicating, identical hardware components
Inventor: LAWRENZ WOLFHARD PROF DR ING
IPC: G06F11/36
Filed: 1989-07-26
Abstract: An emulation system contains at least one real communications link between emulator nodes, which enable communication via the link for partial simulation of nodes of the real system with hardware components (3,4) and have at least one interface to a system modeller (1,2). The modeller simulates node processes in software which are passed via the hardware part of the node to the link for processing by other emulator nodes. Essentially identical emulator node hardware components (3,3',4,5,6,7) performing different node partial functions communicate via a control and data link. ADVANTAGE - Achieves required complexity at acceptable cost.
Patent DE-3929048-A1 (DE)
Title: Automatic time-keeper for sports events e.g. marathons - uses remote-control measurement units carried by competitors and communicating by HF ultra-central evaluation computer
Inventor: NOWOTNY JOHANN
IPC: G07C1/24
Filed: 1989-09-01
Abstract: An automatic timekeeper performs an individual measurement of performance which, following the measurement recording and HF communications, enables rapid evaluation of results by computerised evaluation of the measurement values and data. The automatic timekeeper eliminates errors and cheating. Each competitor carries a remotely controlled measurement unit with auxiliary functions during a race. The measurement device presents its information in the form of a digital display and/or bar code. USE/ADVANTAGE - For use in accurate, reliable performance recording, e.g. for marathons, triathlons, cross-country or long distance with reduced administration costs and without hindering performance.
Patent DE-3933617-A1 (DE)
Inventor: MUELLER KLAUS ROBERT DIPL ING
IPC: B01J23/14
Filed: 1989-10-07
Abstract: The invention relates to a process for the preparation of cyclic carbonates.
Patent DE-3934434-A1 (DE)
Title: Washing machine with conical water-tight drum - in which double-walled drum consists of cylindrical perforated inner wall and conical outer jacket
Inventor: HUBER HEINRICH
IPC: D06F23/02
Filed: 1989-10-14
Abstract: A washing machine features a conical, water-tight drum a horizontal and hollow drum shaft, a detergent flushing tub and a washing soln circulation pump. The drum is double-wall double-walled, consisting of a cylindrical, perforated inner wall and a conical outer jacket, which envelopes the inner one. Between the two walls, there are washing soln spaces connected to each other. The outer drum jacket forms dome-like spaces sepd from each other so far as the washing soln flow is concerned. It forms the spaces with the help of its sole end plane and the front side of the inner drum wall. ADVANTAGE - The washing soln is merely supplied and conveyed into the outflow system at the end of the washing process -a permanent continuous circulation during the washing cycles is not possible.
Patent DE-3941122-A1 (DE)
Inventor: KAYS RUEDIGER DR ING
IPC: H04N11/16
Filed: 1989-12-13
Abstract: The invention relates to a system for transmitting wide-screen video signals in accordance with the so-called letterbox process. According to the invention, only higher-frequency signals are transmitted in the lines at both ends. This prevents conventional synchronisation signal separators from operating incorrectly. <IMAGE>
Patent DE-3941922-A1 (DE)
IPC: C12N9/88
Filed: 1989-12-19
Abstract: A eukaryotic plasmid, capable of endowing a transgenic animal, especially sheep, with an endogenous cysteine producing capacity comprises a cloning vector having inserted therein a first DNA sequence encoding serine acetyltransferase or part thereof (preferably the cysE gene of Salmonella typhimurium) and a second DNA sequence encoding O-acetylserine sulphydrylase or part thereof (preferably the cysM or cysK genes of S. typhimurium).
Patent DE-4000213-A1 (DE)
Inventor: PETRIK GERD
IPC: C07D295/092
Filed: 1990-01-05
Abstract: o-Hydroxy- beta -(1-naphthyl)-propiophenone derivatives of general formula (I) and their acid addition salts, process for producing them and drugs containing these compounds.
Patent DE-4001047-A1 (DE)
Inventor: SCHENK HORST
IPC: B22D11/06
Filed: 1990-01-16
Abstract: The invention relates to a casting wheel for a double-roll strip-casting machine. Each casting wheel consists of an interchangeable, driven casting ring (13) which is supported on the inside on a supporting and joining roll (12) rotatably mounted, and in particular driven, in a stationary roll core (8) and on supporting and bearing elements (9-11), in particular supporting rolls, arranged in the roll core. The supporting and bearing elements (9-11) can be adjusted radially to allow the casting ring (13) to be interchanged.
Patent DE-4001903-A1 (DE)
Title: Polyarylene sulphide mixt. - contains aryloxy-triazine, filler and reinforcer, for prepg. moulded articles
Inventor: KOEHLER BURKHARD DIPL CHEM DR
IPC: C08K3/00
Filed: 1990-01-24
Abstract: Mixt. comprises (a) 99.9-20 wt.% polyarylene sulphide; (b) 0.1-10 wt.% of an aryloxytriazine of formula (I); and (c) 0-79.9 wt.% mineral fillers and reinforcement materials (where Ar1-Ar3 = 6-14C alkyl opt. substd. by 1-4C alkyl, 6-14C aryl, 1-6C alkoxy, 6-14C aryl sulphone, 1-4C carboxylic acid anhydride, 1-4C carboxylic acid ester, 1-4C carboxylate acid amide, 1-4C acyl or 6-14C aryl).
Patent DE-4002738-A1 (DE)
Title: Static or mobile device for recording and identifying passive radio-recording-chips
IPC: G07B17/00
Filed: 1990-01-31
Abstract: The memory of the chip is a print-read memory located on aflexible microwave material as chip circuit. The chip is of thefoil type which is provided with a target code characteristic for the recording signal and a return sending device for transmission of the coded answer signal.For the chip, a ceramic-filled, foil type produced substrate isused, which inclusive of the rear side of the substrate together with the opposite resonance side has a bearer thickness between 0.04mm and 0.18mm for the predetermined resonance frequency.
Patent DE-4004967-A1 (DE)
Title: Machine for sewing seed in rows - has number of seed boxes spaced at intervals along common shaft
Inventor: BALLMER ERNST
IPC: A01C7/08
Filed: 1990-02-19
Abstract: The machine is used for sewing seed in rows. It has a container for the seed feeding into a number of seed boxes (2) with wheels inside (3) spaced at intervals along a common axle (4). The intervals correspond with the distance between the rows on the ground. The wheels revolve freely on fixed sleeves (12) which can slide through the seed boxes (2) and into a cog wheel (10) which is held captive by a spring clip (18). The wheels can revolve in either direction and can adjust to sew fine or normal seed. USE/ADVANTAGE - By reversing the direction of the wheels the machine can distribute the seed over or under as required.
Patent DE-4009935-A1 (DE)
Title: Offset-axis torque transmission coupling using coulomb friction - is subject to pulsed hydraulic control responsive to e.g. engine or gear speeds, temps. or torque
Inventor: MAUCHER PAUL
IPC: F16H35/12
Filed: 1990-03-28
Abstract: A friction coupling (1) incorporates a counter-pressure disc (3) bolted (2a) to the crankshaft (2) of an internal combustion engine, with an axially displaceable pressure plate (4) and spring washer (4a) acting on a coupling disc (5) threaded on to an intermediate shaft (8). This shaft rotates in roller bearings (16) within a structural member (15) positioned by a piston rod (23) which slides in a cylinder (25) hinged to the gearbox casing (18). The double-acting piston (14) is driven by hydraulic fluid from a valve (26) controlled by a pulse generator (27). ADVANTAGE - Speed-proportionate damping of rotational oscillations is achieved simply and effectively.
Patent DE-4013769-A1 (DE)
Title: Automatic insulin injection device - includes rotating knob to allow vol. of insulin to be accurately chosen
IPC: A61M5/315
Filed: 1990-04-28
Abstract: An automatic insulin injection device has a cylinder (20) comprising an end ring, a glass section with a graduated scale, and a top section with a locking device corresp. to the inner cone and outer shape of the head of the cannula (25). The top section and the end ring are pressed onto the glass cylinder by a special tool and have an opening for liq. flow whose dia. is not more than 0.8 mm. The end ring of the cylinder (20) has flat surfaces which engage corresp. flat surfaces in the casing (4) and prevent the cylinder (20) from rotating in the device while the cannular (25) is being changed. The withdrawing knob (1) has an exchangeable exchangeable scale ring (11) with numbers 0-9 and smaller graduations to indicate half units, and turning this knob relative to an arrow marked on the casing (2) provides a fine adjustment facility. The screw thread on the spindle (13) and the nut (6) is chosen so that one turn of the knob (1), and with it the spindle (13), the piston (8) in the cylinder (20), changes the vol. of liq. injected by 0.1 ml.