baber/WOPTO huggingface dataset:
Patent DE-3208763-A1 (DE)
Inventor: YAMADA JUNZO
IPC: G11C29/00
Filed: 1982-03-11
Abstract: In addition to a main memory device a spare memory device is provided. Both memory devices utilize word wires in common which are arranged to constitute matrix circuits together with groups of bit lines. When a bit error is contained in data read out from the main memory device, a correction circuit correcting the error and a register for storing the error are provided. An output of the register is used to switch a bit line from which the error has been detected to a corresponding bit line of the spare memory device.
Patent DE-3211531-A1 (DE)
Title: Flat for a card
IPC: D01G15/24
Filed: 1982-03-29
Abstract: In a card with cylinders having a helically wound sawtooth wire as cylinder clothing, and with flats covered with sawtooth-wire segments, the sawtooth-wire segments of at least one flat lie in planes which are at an angle to the diametral plane of the associated cylinder.
Patent DE-3211934-A1 (DE)
Inventor: HITZEL VOLKER DR
IPC: A61K31/435
Filed: 1982-03-31
Abstract: Salicylic acid derivatives of the formula I   <IMAGE>   wherein R1, W, X, Y and Z have the meanings indicated or a physiologically tolerated salt thereof, processes for their preparation, pharmaceutical formulations based on these compounds and their use as antidiabetic agents.
Patent DE-3215693-A1 (DE)
Title: Device for producing compression-moulded articles
Inventor: POEHL ANDREAS PETER ISTVAN
IPC: B30B11/26
Filed: 1982-04-27
Abstract: A device for producing a quasi-continuous moulding from wood wastes or other fibrous or granular materials comprises a passage channel (10) formed from press plates (2,3) through which the material to be compression-moulded is pushed by a periodically drivable ram (16) with compression of the material to form a moulded article. In order to avoid congestions within the passage channel (10), the upper mould part (3) is arranged so as to be outwardly displaceable against a spring force. The ram (16) is driven by a periodically inflatable elastic expansion body (25) in conjunction with a suitable return motion device (22 to 24). <IMAGE>
Patent DE-3221346-A1 (DE)
Title: Cluster mill with floating, tapered intermediate rolls
Inventor: REINTHAL PETER
IPC: B21B31/18
Filed: 1982-06-05
Abstract: Published without abstract.
Patent DE-3222525-A1 (DE)
Title: Electrochemical storage cell
Inventor: LUECKE HANS-HERMANN
IPC: H01M10/39
Filed: 1982-06-16
Abstract: An electrochemical storage cell (1) based on alkali metal and chalcogen has an anode space (6) and a cathode space (5) which are separated from one another by a solid electrolyte (3) composed of beta -aluminium oxide. The storage cell (1) is bounded by a metallic housing (2) of beaker-shaped construction which serves as first current collector. The solid electrolyte (3) is also of beaker-shaped construction. Its interior serves as one of the two reactant spaces (5, 6), the second reactant space (5, 6) being situated between the metallic housing (2) and the solid electrolyte (3). A tube (4R) closed at one end extends into the solid electrolyte (3) and serves as second current collector (4). Situated in the interior of said tube (4R) is a cylinder (14) which is connected in an electrically conducting manner to the metallic housing (2). During a temperature rise in the interior of the storage cell, said cylinder (14) can be connected in an electrically conducting manner to the tube (4R) serving as current collector by means of the molten material of a component. <IMAGE>
Patent DE-3228846-A1 (DE)
Title: Method and arrangement for machining a workpiece by means of a focused electron beam
Inventor: KOCH DIETER DR ING
IPC: B23K15/00
Filed: 1982-08-02
Abstract: In a method for machining, particularly welding, a workpiece by means of a focused electron beam, the point of impingement of which is moved on a predetermined path curve relative to the workpiece and is additionally deflected with respect to the path curve on a modulation curve superimposed on the path curve, the electron beam is moved along a sequence of discrete interpolation points forming the modulation curve. The coordinates of the interpolation points are sequentially read out of a digital memory arrangement, converted into analog current or voltage signals, smoothed in low-pass filters and supplied in this form to the deflection coils or plates for the electron beam. The cut-off frequency of the low-pass filters is a function, preferably a particular multiple, of the read-out frequency and can be adjusted jointly with the latter by changing the path velocity. Furthermore, the focus position and/or the beam current intensity can be varied step by step along the modulation curve. The method according to the invention and the associated circuit arrangement allow any curved shapes for the modulation movement of the electron beam to be represented and the path velocity to be varied along the modulation curve.
Patent DE-3230027-A1 (DE)
Inventor: FLADERER HEINRICH ING GRAD
IPC: H04J3/06
Filed: 1982-08-12
Abstract: A time division multiplex signal of a high order with a frame code word which occurs block-wise is distributed between a plurality of channels in a demultiplexer and is supplied to the inputs of a synchronizing arrangement. The transmission path of the synchronizing arrangement comprises memories and a channel distributor. The channel distributor is controlled by the first memory by way of a decoder, further memories, and a coder in a single step. A logic linking arrangement and a frame counter permit resynchronization only when the frame code has failed to appear four times in succession. The synchronizing arrangement facilitates high-speed synchronization at bit rates of 140 Mbit/s and 565 Mbit/s, and also permits construction in accordance with emitter-coupled logic technology.
Patent DE-3234867-A1 (DE)
Title: Easily openable security envelope
Inventor: FELDHAUS HEINZ
IPC: B65D27/38
Filed: 1982-09-21
Abstract: An easily openable security envelope, in which the envelope material is separated parallel to one of the envelope flaps which are bonded to one another in the vicinity of or in the flap fold and a strip-shaped backing film is bonded over the separation line on the inside of the flap, the film being bonded on the side facing away from the flap to a narrower, labelled tear-off strip whose tensile strength is considerably greater than the initial and continued tearing strength of the backing film, and which projects at least on one side beyond the contour of the flap, but not beyond that of the envelope. In the security envelope which is made of tear-resistant material and is openable only via the tear-off strip (5), the side, bottom and closure flaps (1, 2, 2', 3) and the backing film (4) are bonded to a water-insoluble material, but the tear-off strip (5) is bonded to a water-soluble adhesive. <IMAGE>
Patent DE-3303920-A1 (DE)
Title: Unit for sorting screws
Inventor: NIESIG CHRISTIAN
IPC: B65G47/14
Filed: 1983-02-05
Abstract: Published without abstract.
Patent DE-3306277-A1 (DE)
Title: Device for guiding a sliding door in motor vehicles
Inventor: ROTHENHAGEN OLAF
IPC: B60J5/06
Filed: 1983-02-23
Abstract: In a device for guiding a sliding door in motor vehicles, the objective has been set of designing the guidance of the door in such a way that, despite an arched side wall of the body, the guidance can occur on a guide rail which extends linearly on the outside of the vehicle body. This is achieved in that the bogie is constructed in several parts and a door which can be swivelled about a vertical axis is guided by means of a control device, which is arranged between parts of the bogie, in such a way that, during opening or closing, the front edge of the door is guided out of or into the door mount according to the vehicle body curvature.
Patent DE-3311131-A1 (DE)
Title: Method of checking the serviceability of an oxygen probe, and device for carrying out the method
Inventor: HENKELMANN KONRAD DIPL ING
IPC: G01N27/406
Filed: 1983-03-26
Abstract: A method and a device are proposed for carrying out the method of checking the serviceability of an oxygen probe which is sensitive to the oxygen component of a gas mixture and is fitted in the intake-air or exhaust-gas line of an internal combustion engine, together with the control device (12) connected to it. For this purpose, the output variable of the oxygen probe is checked for its amplitude and frequency or cycle time by a diagnostic device (10). Comparison of these measured values with limit values obtained in tests enables the serviceability of the oxygen probe to be reliably assessed without it having to be removed from the respective automotive vehicle. Incorporation of the diagnostic device (10) in the control unit itself and automation of the measurement operation is also proposed. The serviceability of the oxygen probe can then be determined by checking the output signal and, if necessary, the driver can be informed via visual or acoustic information units or internal work can be carried out on the regulating circuit. <IMAGE>
Patent DE-3317628-A1 (DE)
Title: Thermal insulating board with plaster lath
Inventor: LAHME HEINRICH
IPC: E04B1/80
Filed: 1983-05-14
Abstract: The thermal insulating board consists of a board (10) of a lightweight foamed plastic with thermally insulating effect (expanded polystyrene), on which a corrugated wire mesh (14) is applied. The bond between expanded polystyrene board and wire mesh is produced by embedding the corrugation crowns a little in the bulk of the plastic. The connection is increased by a bed of mineral cement (13) along the bond seams. The boards are dowelled to the masonry wall after adhesion. The openings, too, are filled with the plaster compound during application of the thermally insulating plaster to the region of the plaster lath. Because of the good diffusion characteristics of the plaster compound, masonry dampness is dissipated. <IMAGE>
Patent DE-3325370-A1 (DE)
Title: Short-circuit indicator
IPC: G01R31/02
Filed: 1983-07-14
Abstract: The invention relates to a short-circuit indicator for direct assembly on the conductor, consisting of a yoke and an indicating frame with a ferromagnetic rotor which is located in the magnetic field of the conductor and which is rotatable to a limited extent and the axis of rotation of which is parallel to the conductor axis. To be able to indicate another fault, this short-circuit indicator must be reset by hand in each case. The invention is based on the object of creating an improved short-circuit indicator which both stores the measurement value for any desired time and, nevertheless, can be immediately reset if required and is additionally automatically reset. To be able to meet these requirements, a dual indicator acting in a different manner is required. This is created by the fact that a transparent hollow body is arranged in the rotor axis, which is filled with a fluid with a sediment which can be deposited and which is stirred up by a ferromagnetic mixing body excited by the magnetic field in the case of a response. <IMAGE>
Patent DE-3326298-A1 (DE)
Title: Process for producing rubber in granular form
Inventor: FEITH FRANZ
IPC: B29B9/12
Filed: 1983-07-21
Abstract: The invention relates to the process of obtaining rubber in granular form by coating rubber latex in the form of drops with a powder which does not become sticky in the presence of water.
Patent DE-3326607-A1 (DE)
Title: System for the construction of biogas units having a horizontal vessel made of prefabricated concrete parts
Inventor: CUERTEN JOHANNES DIPL ING
IPC: C02F3/02
Filed: 1983-07-23
Abstract: Biogas units can be made of concrete, in order to avoid corrosion problems. They achieve thereby a very long working life. In order to reduce the high costs of individual on-site concrete constructions and to achieve a simple sealing of the gas bell, a system is described of prefabricated concrete elements having integral thermal insulation, which permits economical assembly in standardised sizes.
Patent DE-3328211-A1 (DE)
Title: Device in shelving systems
Inventor: FUELBIER CHRISTIAN
IPC: G11B33/04
Filed: 1983-08-04
Abstract: To facilitate removal of articles, such as books, from shelves, a strip running parallel to the horizontal gravitational axis of the articles is arranged on the rear wall of said shelves as an abutment tilting axis, against which the articles are pressed by exerting finger pressure for a tilting movement so that they can be gripped by finger and thumb.
Patent DE-3328398-A1 (DE)
Title: Pressure bar for wide-belt grinding machines
Inventor: WEBER GEORG
IPC: B24B21/08
Filed: 1983-08-05
Abstract: In the case of a pressure bar for wide-belt grinding machines, comprising a support (30) which is directed transversely to the longitudinal direction of the belt and has a recess (34), open towards the abrasive belt (16) and extending over the length of the support, for receiving a tubular air cushion (38), on the side directed towards the abrasive belt (16) of which a spring disc (40) with a flexible layer (42), exhibiting an anti-friction covering (44), is secured, the air cushion (38) is connected to a device (50, 52) for varying the air pressure in the air cushion (38). At the same time, the support (30) exhibits, along at least one longitudinal edge of the recess (34) receiving the air cushion (38), a planar contact-pressure surface (46), which is provided with an anti-friction covering (48), for the abrasive belt (16). <IMAGE>
Patent DE-3331360-A1 (DE)
Title: Accumulator battery with an electronic module integrated into the housing cover for functional monitoring
Inventor: GOLZ HANS-JOACHIM DIPL ING DR
IPC: H01M50/569
Filed: 1983-08-31
Abstract: In order to monitor the function, especially the life, of an accumulator battery, a clock chip which is integrated, for example, into the housing cover (1) and is connected to the battery terminals via connecting conductors (3) is provided with a display (2) in such a manner that this electronic module arrangement reacts to the initial voltage application, as a result of the filling of the acid electrolyte, with automatic counting and indication of the operating time. An intermediately occurring voltage loss is fixed on the display by a continuous flashing signal, as evidence of a functional defect (for example a short circuit, deep discharge). Measuring instruments such as digital volt meters, thermometers or ampere-hour counters can also be used for functional monitoring. <IMAGE>
Patent DE-3335897-A1 (DE)
Title: Arrangement for a heating oil nozzle burner
Inventor: HANSEN SVEND
IPC: F23N1/02
Filed: 1983-10-03
Abstract: The arrangement is intended to match the oil rate and the air rate. A valve arrangement has at least two pressure regulating valves (11,12) which can be set to different pressures and are to be selectively activated for determining the effective oil pressure at the nozzle. A servomotor (2) for matching the air rate has at least two different working positions (I,II) in dependence on the actual pressure. The valve arrangement and the servomotor can in this manner be arranged spatially separate from each other. <IMAGE>
Patent DE-3338071-A1 (DE)
Title: Process for the continuous production of flexible, thermally insulated pipelines
Inventor: NOACK GEORG DR ING
IPC: B29C44/12
Filed: 1983-10-20
Abstract: A production process which is suitable especially for the production of district heating pipes having an enclosing tube (e) made of plastic is specified. The insulation (b) below this consists of PUR foam, the inner medium-carrying pipe (a) comprises a corrugated stainless steel pipe. The process consists essentially in a) drawing off a prefabricated, corrugated plastics pipe (e) from a supply reel (3) in the longitudinal axis of the production system, cutting it open longitudinally and bending it apart, b) inserting the medium-carrying pipe (a) drawn off from another supply reel (1) into the opening of the plastics pipe and simultaneously introducing the PUR foam compound dropwise and c) finally bending the plastics pipe together and longitudinally welding its slit. <IMAGE>
Patent DE-3338264-A1 (DE)
Title: Stack of panels made of piezoelectric material
Inventor: HECK WOLFGANG DIPL ING
IPC: H01L41/083
Filed: 1983-10-21
Abstract: The buckling resistance of piezoelectric stacks in which piezoelectric panels (1) are held parallel to one another in end pieces (2, 3) is improved by placing on the outside of the stack, reinforcing panels (5, 6) which are not linked to the end pieces (2, 3), or are only linked to them in such a way that the mutual movement of the end pieces (2, 3) in the longitudinal direction is not impeded. Instead of said end panels (2, 3), or even in addition to them, spacing panels can be inserted between the panels (1) made of piezoelectric material. This substantially increases the resistance of such a stack to buckling over a larger temperature range without a substantial lifting loss occurring. <IMAGE>
Patent DE-3342835-A1 (DE)
Inventor: HAGEMEISTER GERD DIPL ING
IPC: H01B13/14
Filed: 1983-11-26
Abstract: 1. A cooling arrangement for an extruded elongated plastics body (5), particularly with a round crossectional area, having a U-shaped cooling channel (9) which receives the elongated body and is arranged substantially horizontally and having feed devices (11, 12) for cooling water distributed over the length of the cooling channel (9), characterised in that the distance between the surface of the elongated body (5) and the adjacent surface of the cooling channel (9) becomes steadily wider from the lowest point upwards at both sides and that the cooling water is supplied to the feed devices (11, 12) at such a pressure that it is flushed between the outer surface of the elongated body (5) and the inner wall of the cooling channel (9) at a speed of at least 1 m/s.
Patent DE-3390001-A1 (DE)
Title: Heat-sensitive recording unit
Inventor: TSUJIMOTO MICHIHIRO
IPC: B41M5/323
Filed: 1983-08-02
Abstract: A heat-sensitive recording unit is formed by applying a chromogenic reactant of the methine type and an oxidising organic compound supported on a base support. A regulator for the sensitivity of colour generation can also be applied to the base support. It is also possible to add a quaternary ammonium salt, a tertiary alkanol amine or a water-soluble ion scavenger, in order to avoid undesired colour generation by the chromogenic reactant of the methine type. The ammonium salt, the amine or the iron scavenger can be added during the formation of the chromogenic reactant of the methine type through an aqueous suspension, in order to apply the chromogenic reactant of the methine type to the base support.
Patent DE-3407002-A1 (DE)
Title: Apparatus for rapid checking of the results of figures given in betting slips or pools coupons
Inventor: LINDENMEYER KLAUS
IPC: A63F3/06
Filed: 1984-02-27
Abstract: The apparatus for the rapid checking of the results of figures given in betting slips or pools coupons consists of two panels which can be unfolded and are connected in a hinged manner. In this arrangement, the base panel (5) and the lid panel (1) have perforations (2, 11). A special, perforated paper with the figures on the betting slip or slips is laid between the two panels and is marked with the winning numbers by means of a marking pen (9) passed through the perforations (2, 11). <IMAGE>
Patent DE-3408079-A1 (DE)
Title: Sawing machine
Inventor: BRAENDLE ARNOLD
IPC: B23Q11/08
Filed: 1984-03-05
Abstract: In a sawing machine, a sawing tool is arranged on a movable carriage, and furthermore a pressure beam (3) extending in the feed direction of the sawing tool and adjustable at right angles to the plane of the supporting table is provided for fixing the workpieces to be cut off. Furthermore, a lamellar curtain (4) is arranged which acts as an access guard, runs parallel to the longitudinal direction of the pressure beam (3) and is formed from vertically adjustable lamellae (5). The lamellar curtain (4) consists of a multiplicity of successive lamellae (5) mounted in a support (6) in such a way that they can be vertically displaced individually at right angles to the plane of the supporting table. All individual lamellae (5) have an end stop (8) for limiting the movement towards the supporting table (1). The support for the lamellae (5) is vertically adjustable with the pressure beam (3) as a function of the movement of the latter and performs an additional movement relative to the pressure beam (3) during the adjusting action of the latter. <IMAGE>
Patent DE-3409916-A1 (DE)
Inventor: JACHMANN ROLF D
IPC: F16B12/30
Filed: 1984-03-17
Abstract: A junction piece for releasably connecting rod-shaped structural elements 7, the junction piece consisting of a junction ball K and a pin element 4 to be radially screwed into the ball K. The pin elements 4 are of cylindrical shape and can be inserted with a cylindrical section into front end recesses of the structural elements 7 and can be fixed axially thereof. In this case, the cylindrical section is made to correspond to an axial guide casing for the pin element 4. The guide casing can be rotated and fixed in the front end recess of the rod-shaped structural elements 7, whereas the pin element 4 is arranged to be prevented from any rotation in the guide casing. It is, however, allowed to be axially displaced against the action of the spring 5.
Patent DE-3410174-A1 (DE)
Title: Commutating-pole core for a DC machine
Inventor: MATTHEIS PAUL DIPL ING
IPC: H02K23/24
Filed: 1984-03-20
Abstract: The commutating-pole core (1) is constructed at the head end asymmetrically with respect to its axial-radial centre plane (2) such that the commutating-pole air gaps on the trailing pole edge and on the leading pole edge are different, which commutating-pole air gaps cancel out the undesirable influence of the main field on the commutation. An axial metal strip (9) which reinforces the magnetic field can additionally be fitted on the side surface (4) which bounds the smaller commutating-pole air gap. <IMAGE>
Patent DE-3411754-A1 (DE)
Title: Roof hood with roller blind
IPC: B60J7/00
Filed: 1984-03-30
Abstract: In a roof hood 1 with a two-part inner frame, there are formed on the upper frame 3 one or two mutually opposite, downwardly open chambers 31 for receiving the winding-up shaft 6, 7 of one or two roller blinds 61, 71. Provided on the inside on this frame 3 are the guides for the roller-blind end rails 62, 72. In such a roof-hood construction, the roller blind is received on or in the inner frame so that no additional construction height is necessary for the blind construction. The roller blind can in this case already be integrated by the manufacturer. No subsequent mounting at the particular place of installation, for example in a caravan, is required. <IMAGE>
Patent DE-3414887-A1 (DE)
Title: Silencing line piece for sanitary installations
Inventor: HOCHSTRASSER FERDINAND
IPC: F16L55/033
Filed: 1984-04-19
Abstract: A body (6) which has closed pores, consists of rubber-elastic material and is inserted into a flexible protective sleeve (5) which consists of gas-tight and waterproof material, is inserted in the annular flow channel (2b, 2c) of the line piece (1), which flow channel is constructed as a diffuser. The open edge of the protective sleeve (5), which is in the form of a sack, is attached to the hub (3b, 3c) of a retaining star (3) by means of a clamping screw (4, 4c). As a result of an elastic volume change of the pore body (6), the damping element (7) can damp pressure oscillations occurring in the water flow as a result of the flowing water and/or the occurrence of cavitation, and can hence reduce the corresponding sound level. 
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Patent DE-3418490-A1 (DE)
Title: Spiral drill for working on bones
Inventor: FUCHSBERGER ALFRED DIPL ING
IPC: A61B17/16
Filed: 1984-05-18
Abstract: In order to reduce the risk of overheating, and of mechanical damage in the environment of the drilled hole, in a spiral drill for working on bones it is proposed that the spiral drill have a point angle between 65 DEG  and 90 DEG  and a helix angle between 12 DEG  and 20 DEG .