baber/WOPTO huggingface dataset:
Patent DE-3224821-A1 (DE)
Title: Device for rapid release of passive restraint means for the passengers of motor vehicles in emergencies
Inventor: REINHARDT ALBERT
IPC: B60R22/32
Filed: 1982-07-02
Abstract: The subject matter of the invention is a further development of the device for the rapid release of passive restraint means for the passengers of motor vehicles in emergencies according to the main patent (Patent Application P 3127044.1). In the latter, the gripping part of the device is constructed as a flat injection moulded part with a thin blade arranged in the longitudinal centre plane and is provided at one end with an opening for the reliable exertion of a tensile force and with a slot which tapers and extends from the same end obliquely to the longitudinal axis of the gripping part from one longitudinal side to the centre, for gripping the edge of the belt and introducing it up to the cutting edge of the blade extending at an acute angle to the slot. Provided as a particularly simple and, at the same time, easily releasable attachment means for the device according to the invention is a "touch-and-close fastener" which is known per se, whose one part is connected to the gripping part of the device and whose other part is provided with a self-adhesive outer surface for attachment to any desired, at least approximately flat surface of a motor vehicle interior, e.g. to the dashboard, a glove compartment cover or the like.
Patent DE-3225941-A1 (DE)
Title: Herbicidal emulsion concentrate
Inventor: GHYCZY MIKLOS DIPL CHEM DR
IPC: A01N39/04
Filed: 1982-07-10
Abstract: Herbicidal emulsion concentrates consisting of a herbicidal active substance of the general formula <IMAGE> a phospholipid and a hydroxyethylamide of the formula CH3(CH2)nCONHCH2CH2-OH besides conventional carriers, diluents, solvents and/or other inert adjuvants.
Patent DE-3226983-A1 (DE)
Title: Full-lining disc brake
Inventor: REINECKE ERICH
IPC: F16D65/18
Filed: 1982-07-19
Abstract: According to the invention, a diaphragm or diaphragm-like components are involved in the spreading movement of a pneumatically actuated full-lining disc brake, the diaphragm being acted upon by compressed air and triggering the implementation of the spreading movement. The diaphragm simultaneously fulfils the role of sealing elements with regard to the pneumatics and to dirt.
Patent DE-3227571-A1 (DE)
Inventor: HOMPF DIETER
IPC: C02F3/20
Filed: 1982-07-23
Abstract: In an installation for the treatment of waste water by means of biomass according to an aerobic process, use is made of a cylindrical body continuously supplied with waste water by a pump (12); a control valve (30) for controlling the flow rate of waste water through the cylindrical body and an air control valve (34) for blowing air into the installation are provided.
Patent DE-3229446-A1 (DE)
Title: Pump stator
Inventor: ENGLEDER EDUARD
IPC: F04C2/107
Filed: 1982-08-06
Abstract: Stator for a pump, having at least one rotating part conveying the medium, especially a stator for an eccentric screw pump, consisting of a dimensionally stable casing (1), of an inner part (2) of high wear resistance and of a filling material (3) located between the casing (1) and the inner part (2). The inner part (2) and the filling material (3) are more or less elastic according to the particular sectors of use of the pump and designs of the pump. The filling material (3) can be shaped, on at least one end face of the stator, to form a sealing annular bead or the inner part (2) is so upturned in the direction of the casing (1) that it forms an annular sealing face (21). <IMAGE>
Patent DE-3232251-A1 (DE)
Title: Improved gear-shift mechanism for a derailleur gear system on cycles
Inventor: FUETTERER WERNER
IPC: B62M9/16
Filed: 1982-08-30
Abstract: Improved gear-shift mechanism for a derailleur gear system on cycles, a plurality of gear wheels being arranged on a pedal crank and/or drive hubs and the chain being laid on to the various gear wheels by lateral displacement, and the gear-shift mechanism bearing, one behind the other in the running direction of the chain, a guide roller and a tensioning roller for tensioning the chain, and the axle (19) which bears the tensioning roller (18) bearing an adjustment lever (20) which is operatively connected to the tensioning roller (18) via a slip clutch, and a stop (25) for the adjustment lever (20) being arranged on the fixed part (11) of the gear-shift mechanism, and the adjustment lever (20) being provided on the side (23) facing the stop (25) with recesses such as, for example, detent teeth or the like for the stop (25), as a result of which the displacement of the tensioning roller (18) is prevented when the stop (25) is located in the recesses. <IMAGE>
Patent DE-3235734-A1 (DE)
Inventor: ROTHSTEIN SAMUEL
IPC: G01B7/28
Filed: 1982-09-27
Abstract: An electro-mechanical profilometer probe having a rotatable sensing head is described, for sensing the interior profile of a tube or conduit through which it is passed. The rotatable head includes a radially movable, outward projecting sensing member which is spring-biased into engagement with the interior surface of the tube, and whose radially inward or outward displacement, caused by a dent in the tube surface, is electrically monitored by the probe. Output from the probe is recorded, or fed into a computer for analysis of the tube profile to identify locations and amounts of strain developed in the tube, as indicated by tube denting.
Patent DE-3237314-A1 (DE)
Title: Rotary wire shears
Inventor: PECHAU GERHARD DR ING
IPC: B23D33/02
Filed: 1982-10-08
Abstract: The invention relates to rotary wire shears for high-speed rolled stock in high-capacity wire-rolling mills, in which the rolling string is moved laterally by a swivel tube guided in a slotted link into the cutter area of overhung cutter heads with screw-thread-like grooves and is cut off by the continuously revolving cutters at right angles to the rod axis. The invention enables the start and end of the rolling string to be cropped with one and the same pair of shears by forward and return stroke of the swivel tube, which is also the aim and object of the invention. The object is achieved owing to the fact that in each case a rotationally symmetric driver head (11, 12) with screw-thread-like driving grooves (21) is arranged in axial alignment on the top and bottom cutter head (8, 4), in which driving grooves (21) a driver (6) can alternatively be swivelled into the top or bottom driver head (11, 12), which driver (6) is connected on the one hand by a rigid connection (16) to the swivel and guide tube (2) and on the other hand to the piston rod of an operating cylinder (7) arranged in an articulated manner on a fixed base. <IMAGE>
Patent DE-3237619-A1 (DE)
Title: Verfahren und vorrichtung zur digitalen datenuebertragung
Inventor: MEINZER KARL DIPL PHYS DR
IPC: H04L27/00
Filed: 1982-10-11
Abstract: 1 Verfahren und Vorrichtung nach der Erfindung betreffen die digitale Nachrichtenübertragung. Ein Datenstrom a[tief]i wird zu einem schmalbandigen Signalspektrum umgeformt und nach Übertragung zu â[tief]i demoduliert. Sendeseitig wird aus einem (technischen) Deltafunktionsspektrum mit einem Filter (12, 36) ein rechteckförmiges Sendespektrum S(kleines Omega) erzeugt. Empfangsseitig findet ein Filter (20, 44) der Charakteristik H(kleines Omega) = S*(kleines Omega) Anwendung. Die empfangenen Datensymbole werden gemäß periodischen Nullstellen der Autokorrelationsfunktion kleines Zeta(t) des Signalspektrums entkoppelt. Der Formfaktor beider Filter liegt bevorzugt im Bereich 1 < F kleiner/gleich 3. Dank ihrer Flankensteilheit wird die Wirksamkeit der Autokorrelationsfunktion kleines Zeta(t) zeitlich begrenzt. Durch Daten-Phasenversatz lassen sich mehrphasige Sendesignale für optimale Bandnutzung gewinnen.
Patent DE-3238211-A1 (DE)
Title: Accessories or integrated devices for vehicles of all kinds for utilising dynamic pressures occurring during driving for the purpose of producing thrust and cooling air
Inventor: BAX KARL
IPC: B62D35/00
Filed: 1982-10-15
Abstract: Among the travelling resistances which counteract the main movement of a vehicle, the air resistance, particularly with rising travelling speeds, is of considerable importance since a considerable part of the power is required to overcome said air resistance. The object of the invention is to recover some of the expended power by means of aerodynamic measures. The dynamic pressure occurring is to be utilised by means of accessories or integrated devices on the vehicle. By means of an expedient design of the air inlets at the end side of the vehicles, flow-in speeds are to be initially achieved which are higher than the travelling speed. The accessories - designed as hollow bodies - widen towards the rear so that the reduction of the flow speed results in a pressure increase which leads to a thrust at the outlet opening. The invention is based on Bernoulli's equation. The production of thrust which leads to a fuel saving is accompanied by a cooling airstream which, in conjunction with the insulation of the hollow body, leads to a temperature reduction in the passenger compartment of the vehicle - in particular in the case of high external temperatures. The enclosed drawing represents the described processes in diagrammatic form. <IMAGE>
Patent DE-3245636-A1 (DE)
Title: Split-tube furnace with encased split tubes
Inventor: HESSE KLAUS DIPL ING
IPC: B01J8/06
Filed: 1982-12-09
Abstract: A split-tube furnace for converting methane and water vapour into carbon monoxide and hydrogen, especially for a coal-upgrading installation heated by a high-temperature nuclear reactor. The split tubes (4) containing catalyst material are arranged suspended within a housing (1) on an upper tube plate (2) and are connected by means of spacers (9) to casing tubes (8) arranged concentrically thereto. The casing tubes (8) are fastened at one end and are guided slidably at the other end, and the heating fluid, for example helium, entering the housing through a feed line (7) is guided in the annular gap between the split tubes and casing tubes, whereupon it is fed to a collecting line (11) by way of discharge lines (10). The reactands are supplied in individual split tubes by way of a collective feed line (5) and the reaction products are removed by way of a collective discharge line (6) which can be guided through a heat exchanger (12) for recuperative heat recovery. <IMAGE>
Patent DE-3245682-A1 (DE)
Title: Type of printing which can be read from all sides
Inventor: WEDEKIND WILHELM
IPC: B44C1/16
Filed: 1982-12-10
Abstract: The invention relates to a type of printing which can be read normally, for example, even in the "upside-down" position and from the side. It consists of normal printing letters which are arranged in accordance with the manner of printing according to the invention. According to the invention, for example, town or street names on maps are printed having been separated by visually recognisable gaps into phonetic syllables (= word syllables). Words with long or short syllables can also expediently be separated in such a way that the readability of the word image is thereby improved. The capital letters improve the readability especially in the case of very small printing. The scope of application is the customary sphere of maps. The type of printing which can be read from all sides allows the town or street names, for example on road or street maps - with an arranged position of use - to be read reliably from all directions.
Patent DE-3246285-A1 (DE)
Title: Electromagnetic relay
Inventor: AIDN MARTIN
IPC: H01H50/54
Filed: 1982-12-14
Abstract: The relay has a flat base (1), which is fitted with contact elements, and a coil (2, 3), which is arranged with its axis parallel to the base, and an armature (4), which can move parallel to the coil axis and which, together with a U-shaped yoke (5), forms two operating air gaps and is coupled to an operating slide (14). The relay is polarised by means of at least one permanent magnet (12), it being possible to produce different response characteristics by a different arrangement of the permanent magnet (6) or by a plurality of permanent magnets. <IMAGE>
Patent DE-3248539-A1 (DE)
Title: Method and device for optical digital-to-analog conversion
Inventor: YAMASHITA TSUKASA
IPC: G02F1/335
Filed: 1982-12-29
Abstract: A generator (21; 22) for generating an acoustic surface wave (SAW1; SAW2) is provided on an optical waveguide layer (12) made from an acoustooptical material. A group of parallel light bundles (P0 to P7), which are made effective in accordance with the position of their light propagation path, impinge on the waveguide layer at an angle  theta which fulfils the Bragg diffraction condition with respect to the acoustic surface wave, and the bundles are successively diffracted by the wave, as a result of which a digital value represented by the presence of light bundles from the group is converted into an analog value in accordance with a light quantity incident on a photosensor (26) and integrated in an integrator (27). <IMAGE>
Patent DE-3300279-A1 (DE)
Title: Detachable connection of cable distribution cabinets and comparable components to the associated bases
Inventor: LANGMATZ HANS
IPC: H02B1/50
Filed: 1983-01-07
Abstract: A detachable connection between a component, for example a cable distribution cabinet or an illuminated post, to the associated base which is inserted in the ground takes place by means of a connecting piece whose first or second parts, which are respectively to be connected detachably to the component or to the base respectively, are combined with one another by means of weak points. In this case, the weak points may consist of screws which combine the first and second parts in a cross-sectional reduction or of channels passing through a plastic filling in the first and second part in a flush manner. The connection of the connecting piece to the associated component or to the base may take place by means of mutually interlocking grooves and projections or by means of a screw connection, the female thread for the screw connection being provided in the first part of the connecting piece, or the first part being able to form the opposing bearing for a screw nut belonging to the connecting piece.
Patent DE-3307654-A1 (DE)
Title: Electric switchgear in vehicular engine compartment - has cooling intermediate bottom with notch for electric component to be cooled
Inventor: BENTZ WILLY
IPC: F01P1/06
Filed: 1983-03-04
Abstract: The housing frame of the switchgear comprises an integral intermediate bottom, forming a cooler, on which is mounted an electric component of a circuit, with the component being coupled to conductors of a p.c.b.  The latter is fitted with integrated circuits and/or concrete circuit elements and connectors.  The intermediate bottom has at least one depression. The depression(s) contains the electric component(s) to be cooled, with the component side, away from the p.c.b., facing the depression.  The component connecting electrodes form support for the circuit board.  Pref. the component to be cooled is inserted in the depression into a heat conductive paste.  The component may form part of a computer and/or memory, and/or an integrated circuit of a hybrid or analog circuit. USE - Transmission of control pulses to other vehicle assemblies, supplied by an air volume gauge etc.
Patent DE-3323348-A1 (DE)
Title: Device for recovering unmanned aircraft
Inventor: SOELLTER MICHAEL
IPC: B60V1/16
Filed: 1983-06-29
Abstract: For a recovery device having a landing cushion it is provided that the landing cushion is formed from a plastically deformable hose. In this case, one end of the hose is passed through the other end, and a passage for the introduction of compressed gas is provided between the walls. At least two hose films are arranged plugged into one another, for individual design of the landing cushion and in order to create a large number of possibilities by changing the spring characteristic, it being possible to set a different filling level, if required. <IMAGE>
Patent DE-3327335-A1 (DE)
Title: Heat exchanger and method for producing it
Inventor: THOMAE RUDOLF DIPL ING
IPC: F28D1/053
Filed: 1983-07-29
Abstract: Heat exchanger, especially for heating and cooling the engines of motor vehicles having liquid-cooled internal combustion engines, consisting of profiled tubes and fins, arranged at right angles to the direction in which the tubes extend, for enlarging the heat-exchanging surface. In such heat exchangers, the tubes are generally joined by soldering to the fins and the floor sheets of the water boxes, since mechanical widening is not possible. The invention relates to a heat exchanger made from thin-walled profiles resembling flat tubes, in which there is no need for soldering and in which, again, mechanical widening is avoided. In accordance with the invention, this is achieved when   a.) each thin-walled profiled tube consists in cross-section of at least two identical sections, b.) the widening comes about owing to the fact that the tube cross-section is widened by pushing in a sheet metal strip of the required thickness at right angles to the direction in which the longer cross-sectional axis extends until the tube outer wall bears against the fin collar and c.) the liquid-tight joint between the profiled tubes and the plastic lower part of the water box is a bonded joint in accordance with patent application P 3239950.2.   <IMAGE>
Patent DE-3328317-A1 (DE)
Title: Process and device for the continuous production of decorative and technical laminates
Inventor: WUELLENWEBER KARL-HEINZ DIPL I
IPC: B32B38/08
Filed: 1983-08-05
Abstract: In a process for the continuous production of decorative and technical laminates by curing a plurality of paper webs, or other fibre-containing webs, impregnated with thermoset synthetic resins in a curing zone with simultaneous pressure and temperature application on the press assembly consisting of the impregnated webs, the pressure on the press assembly at the start of the curing zone is built up in stages to 70 to 130 bar, especially 100 bar, maintained in the central region of the curing zone and reduced in stages at the end of the curing zone. The device for carrying out this process has an unwinding station with a plurality of unrolling devices for the impregnated paper webs or other fibre-containing webs. This device is characterised by a heated curing roll and heated curing segments distributed around this, the press assembly being guided between the curing roll and the curing segments. <IMAGE>
Patent DE-3334481-A1 (DE)
Title: Height-adjustable washbasin
Inventor: STOCKLOEW PETER
IPC: E03C1/324
Filed: 1983-09-22
Abstract: The invention relates to a height-adjustable washbasin, arranged in front of a wall surface, having two vertical, approximately U-shaped or V-shaped rails, which are at a distance from each other in the direction of the horizontal extent of the surface and are facing each other with their inner sides, and having rollers which are fastened to the basin and run on the inner sides of the rails. The invention consists in that the rails (4) are located behind the surface (2'), that the rollers (7) are connected to one another by means of a cross- member (5) likewise located behind the surface (2') and that, in a panelling (15) covering a space (3) for the rails (4), the rollers (7) and the cross-member (5), there runs a vertical slit (16), through which there pass an arm (6), by means of which the basin (1) is connected to the cross-member (5), and, by a direct route between basin (1) and slit (16), the basin supply and drainage pipes (8, 9). The rails and the supply and drainage pipes are thus located behind the surface. <IMAGE>
Patent DE-3334766-A1 (DE)
Inventor: BITZINGER RUDOLF DIPL ING
IPC: G06F15/16
Filed: 1983-09-26
Abstract: The unit has a bus system (B:CMY), to which the processors (CP, IOC), which have their own local memory (LMY), are connected, and which is allocated sequentially to different ones of the processors (e.g. CP1, CPx, IOC0), and a main memory (CMY), which is connected to the bus system (B:CMY) and to which the processors (CP, IOC) sequentially have access via the bus system (B:CMY) in accordance with the allocations of the bus system (B:CMY). In order to carry out all the switching-oriented functions relating to special connections of telephone subscribers, e.g. speech path selection, switching through, charge accounting, call progress tone control, acceptance and recoding of call number, clear-down of connecting path, etc., the local memories (LMY) of all the processors (CP, IOC) having an at least partly identical catalogue of tasks store correspondingly identical control sections, which are required frequently or, in the case of a fault, immediately as well as data which are specially required for a single connection of two arbitrary telephone subscribers in relation to the current processing step, e.g. for the purpose of speech path selection. By contrast, in addition to control sections that are seldom required the main memory (CMY) also stores local data on a large multiplicity of current connections. <IMAGE>
Patent DE-3335788-A1 (DE)
Title: Connecting device for measuring cables
Inventor: HOCHREUTHER KARL
IPC: H01R24/20
Filed: 1983-10-01
Abstract: The invention relates to a connecting device for the electrical and mechanical connection of a contacting element (2, 3, 4). The contacting elements (2, 3, 4), which can optionally be plugged onto a measurement probe (1), are constructed as a hook clip, crocodile clip or plug-on shoe and are hence matched to the respective contacting task. In order on the one hand to improve the electrical safety and on the other hand to improve the handling capability of the contacting elements, said elements are equipped with an insulating hollow body (5). The connection between the measurement probe (1) on the one hand and the contacting element (2, 3, 4) on the other hand is secured against being released inadvertently by means of latching elements which are constructed on the inside of the hollow body (5). In other respects, the hollow body (5) is dimensioned such that the resulting tracking paths achieve at least the length which is required for protection against electric shock. …<IMAGE>…
Patent DE-3336538-A1 (DE)
Title: Device for producing a fabric selvedge provided with a binding
Inventor: MARX ALFRED
IPC: D03C7/06
Filed: 1983-10-07
Abstract: In the device for producing a fabric selvedge provided with a binding, reciprocally movable heald frames are provided, there being arranged on each heald frame, by means of a stand (4, 5), a plurality of warp-yarn holders (6, 7, 8, 9 or 17, 18, 19, 20), the ends of which are at a distance (10) from one another in the stroke direction in one end position of the heald frames for the purpose of forming a shed. The stand for the warp-yarn holders has guide means (13, 15, 16) for the lateral removal of the warp yarns assigned to these warp-yarn holders. Furthermore, a binding-yarn holder (26) for the binding yarn joining the warp yarns is provided and is made movable transversely relative to the shed. Arranged in the region of the binding point of the warp yarns is a pivotable reed which is designed as a comb. <IMAGE>
Patent DE-3341268-A1 (DE)
Title: Electromagnetic fixing on stirrups or the like
Inventor: FENNER KLAUS DR MED
IPC: B62M3/08
Filed: 1983-11-15
Abstract: In the parent patent, to improve the contact between the rider and the horse in order to facilitate equestrian sport, holding forces are rendered operative between the riding shoes and the stirrup (1) when horse and rider are moving. For this purpose, there is fitted in the stirrup bottom (1a) an electromagnet (4) which is connected to a current source (5) via a switch (6, 7, 9). The switch (6, 7, 9) is fitted at a point to which pressure is applied during riding. The latter is, for example, the point on the saddle against which the rider's knees press during riding. In the present invention, electromagnet (4) and current source (5) are combined to form a unit which can be switched on and off. This unit is preferably provided with snap levers or the like which make a connection to the stirrup (1) possible. <IMAGE>