baber/WOPTO huggingface dataset:
Patent DE-3218447-A1 (DE)
Title: Covering panel
Inventor: BLUME WILFRIED
IPC: E04F13/08
Filed: 1982-05-15
Abstract: The invention relates to a covering panel produced by deformation of a plane composite panel, the covering panel containing a backing corrugated-cardboard layer and a decorative and/or padding layer which covers the visible side thereof and is joined, plane, thereto. In the regions of great deformation, the corrugated-cardboard layer is cut out and replaced by a thermal plastic covering.
Patent DE-3218859-A1 (DE)
Title: Amine derivatives of ruthenocene and ferrocene as radiopharmaceuticals
Inventor: WENZEL MARTIN PROF DR
IPC: A61K51/04
Filed: 1982-05-15
Abstract: Schiff's bases made from metallocene-aldehyde and biogenic amines, e.g. tyramine, show, after hydrogenation of the -C=N double bond and labelling with radioactive metal atoms (e.g. <97>Ru), a high affinity for the adrenals and are suitable as radiopharmaceuticals.
Patent DE-3223238-A1 (DE)
Title: Vorrichtung zum entfernen von stuecken aus einem flexiblen material von einem stapel und fuer ihre neupositionierung
Inventor: DELLA TORRE GIANCARLO
IPC: B65H3/44
Filed: 1982-06-22
Abstract: Die Vorrichtung zum Entfernen und Neupositionieren von Stücken eines Textilmaterials von einem Stapel hat ein Karussell, das eine Vielzahl von Stapeltragplatten trägt, die um die Drehachse des Karussells herum angeordnet sind. Wenn auf einer Tragplatte alle den Stapel bildenden Stücke entfernt sind, wird eine Stange zum Anheben der Tragplatte in die Stellung für das Entfernen der Stücke in eine Position abgesenkt, die es ermöglicht, daß das Karussell gedreht wird und daß eine Tragplatte mit einem vollen Stapel wahlweise in eine Position gebracht wird, in der sie in die Stellung für das Entfernen der Stücke angehoben werden kann. Die Vorrichtung ermöglicht das gesonderte und aufeinanderfolgende Entfernen und Neupositionieren eines jeden Stücks von einem Stapel.
Patent DE-3231435-A1 (DE)
Title: Take-off shaft drive
Inventor: DAMM HORST
IPC: A01B71/06
Filed: 1982-08-20
Abstract: The invention relates to a take-off shaft drive for separate mounting on tractors or other agricultural machines. In order to provide a hydraulic take-off shaft drive which, whilst being of small constructional volume, can generate maximum torques and the front take-off shaft of which is mounted as a separate component, in such a way that long lifetime values can be obtained, there is proposed a high-speed axial piston engine, the engine shaft of which is connected via an internal toothing to the sun wheel of a planetary gear, the planet web of which merges into the take-off shaft and the ring gear of which is designed as a housing to be fastened to the tractor or to the agricultural machine. 
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Patent DE-3238412-A1 (DE)
Title: Attachment for a drill
Inventor: TEREK LAJOS
IPC: B23D49/04
Filed: 1982-10-16
Abstract: The invention relates to an attachment for a portable drill with infinitely variable speed for cutting through workpieces or for machining workpieces in other ways, in which arrangement there is a frame for accommodating a holding block for the drill, a guide rail connected to the frame in an articulated manner, a crank mechanism which can be driven by the drill and can be linked to a saw, it being possible for the saw to be displaceably accommodated by the guide rail, and also a slide part which can be locked on the guide rail and to which the holding block can be fastened and can be set for mitring.
Patent DE-3240991-A1 (DE)
Title: Apparatus for the simultaneous filling of a plurality of containers with liquids
Inventor: GRINGEL REINHARD
IPC: B65B3/32
Filed: 1982-11-03
Abstract: In a semi-automatic filling installation for the simultaneous filling of a plurality of containers, the filling nozzles are slowly raised during the filling operation, a filling head, carrying the filling nozzles, being adjustably coupled to the movement of the metering pistons for this purpose. At the same time, continuously variable stroke adjustment for the working piston of a control cylinder is provided, the stroke of the metering pistons being made to coincide with the particular filling quantity as a function of the container size. <IMAGE>
Patent DE-3246314-A1 (DE)
Title: Device for mounting of reels
Inventor: WINGERTER FRANZ
IPC: B65H18/06
Filed: 1982-12-11
Abstract: A device for the rotatable mounting of reels, having a U-shaped frame (1), on the free leg ends of which disspaceable centre sleeves (2, 3) are arranged. The centre sleeves displaceable in the axial direction of the reels to be received carry the reel in the position pushed out of their mounting and release it for removal or insertion in their position retracted into the mounting. The centre sleeves are connected to one end of pivotable articulated levers (8) extending perpendicularly to the reel axis. Toggle joints (11, 12) are articulated on the other end of these articulated levers. The centre of rotation (7) of the articulated levers (8) is located between these said ends. The two toggle joints assigned to respective centre sleeves are actuated by a common actuating member (17). This consists, for example, of a pneumatic or hydraulic cylinder (17) having two joints (16), each of which is connected to a toggle joint.   <IMAGE>
Patent DE-3301896-A1 (DE)
Title: Method for the determination of immune complexes
Inventor: SIEBER AXEL DIPL CHEM DR
IPC: G01N33/53
Filed: 1983-01-21
Abstract: A method for the determination of the amount of a partner in an immunological reaction by optical turbidity measurement in the presence of hydroxyethylcellulose is described.
Patent DE-3303879-A1 (DE)
Title: Drum for supplying an electrical connecting cable which is wound on such that it can be drawn off
Inventor: RIESS BRUNO
IPC: H02G11/02
Filed: 1983-02-05
Abstract: A drum for supplying an electrical connecting cable which is wound onto the drum such that it can be drawn off, is supported rotatably by means of its hub on a bearing mandrel standing on a base plate, and is braked on the base plate is described, a round collar projecting from the drum surface facing the base plate. In order to create a drum which makes possible tension relief of a drawn-off length of the connecting cable without acting directly thereon, it is provided that a spring-loaded braking wedge be held on the base plate, which braking wedge rests against the external periphery of the collar such that it can move away.
Patent DE-3303944-A1 (DE)
Title: Speaking clock
Inventor: LEIST PETER
IPC: G04G13/00
Filed: 1983-02-05
Abstract: A circuit arrangement for initiating the announcement of the time by means of a brief audible signal. This arrangement is intended in particular for use by visually handicapped persons who can initiate the announcement of the time by clapping their hands, for example. For this purpose, a microphone (1) is provided, along with a first component (2) with an amplifier, a second component (3) for generating electric time signals and for converting the time signals into digital signals and a third component (4) in which the digital signals are converted into electric oscillations in order to output the spoken clock time via a loudspeaker (6). The special circuitry interconnecting the components and a timer ensure that only one time announcement is output in each case once an audible signal has been emitted. <IMAGE>
Patent DE-3307251-A1 (DE)
Title: Method and device for examining samples by means of flameless atomic absorption measurement
Inventor: SPERLING KLAUS-RICHARD DR
IPC: G01N21/74
Filed: 1983-03-02
Abstract: The invention is based on the conventional, so-called graphite tube atomisers for the determination of minute traces of elements by chemical analysis. A disadvantage in this connection is that the cloud of atoms is formed at a time at which it is reduced while it is still being produced as a result of recondensation on colder tube parts and by expulsion with the inert gas which is also heated and is expanding. According to the invention, for example, a tubular thermal ballast is introduced into the atomiser tube (Figure 1) and this ballast brings about delayed atomisation in relation to the heating of the outer graphite tube. As a result, colder tube parts are able to heat up in the meantime and the movements of the gas heated up at the same time have at least substantially decayed. The cloud of atoms is therefore able to form more completely. The measurement consequently becomes more sensitive and the signal obtained is less matrix-dependent than before. <IMAGE>
Patent DE-3308001-A1 (DE)
Title: The determination of characteristic values of synthetic fibres and silks in order to predetermine and control the fibrous material properties
Inventor: POHL KLAUS
IPC: G01N33/36
Filed: 1983-03-07
Abstract: The invention relates to the determination of the characteristic values of synthetic fibres and silks in order to predetermine and control the fibrous material properties by finding the zeroth and/or first and/or second derivative of the stress/strain characteristic and comparing it with the properties of the material established during the course of production. Methods of correction for the subsequent process are specified in cases of deviation from the set values. The method can be applied in the textile fibre and silk industry, in particular, in textured silk processing.
Patent DE-3315492-A1 (DE)
Title: Supercharged internal combustion engine
Inventor: SUEDBECK RAINER DIPL ING
IPC: F02B33/36
Filed: 1983-04-28
Abstract: In the case of an internal combustion engine with throttlable combustion-air supercharger driven by the former, throttle losses are minimised by means of a first supercharger and at least one second supercharger provided with a valve-controlled bypass. In the operation of such an internal combustion engine the bypass valve is first opened in order to adjust the load of the internal combustion engine between full load and idling, and the second and finally the first supercharger then throttled.
Patent DE-3319161-A1 (DE)
Title: Sparging device
Inventor: SCHNEIDER NORBERT
IPC: C02F3/20
Filed: 1983-05-26
Abstract: By means of this sparging device, a gas is introduced into a liquid, particularly into a waste water liquid to be treated. A base body is provided for this purpose, which is assigned to a gas supply and which has at least one orifice for the passage of gas. The base body is enveloped by a preferably tubular membrane, which has a perforation or the like for discharge of the gas into the liquid. The base body has an antechamber, in the region of which the gas passage orifices are formed. The volume of the antechamber is smaller than the total volume of the base body. The membrane is designed in such a way, that the perforation for the discharge of the gas into the liquid essentially is open entirely outside the region of the antechamber.
Patent DE-3321335-A1 (DE)
Title: Process for tempering pitch-bound dolomite lining in teeming ladles
Inventor: SCHOOR INGOLF
IPC: F27D1/16
Filed: 1983-06-13
Abstract: Steel teeming ladles have in their interior a lining of pitch-bound dolomite. Before placing a reconditioned teeming ladle in service, its inner lining must undergo a so-called tempering process, i.e. it must be heated for a given time to a temperature of over 1000 DEG C. Volatile pitch constituents then leave the inner lining with the evolution of much smoke. To prevent harmful consequences of the smoke evolution, and to make use of the heat energy intrinsic to the smoke, the flame directed into the ladle interior is supplied with a fuel-air mixture, adjusted to the output of gas, which has an excess of air sufficient for the combustion of the emerging volatile pitch constituents.
Patent DE-3323484-A1 (DE)
Title: Apparatus for removing particles from gases
Inventor: MARGRAF ADOLF DIPL ING
IPC: B01D45/08
Filed: 1983-06-30
Abstract: The apparatus comprises an upper drive shaft which can be set in rotation being mounted in a casing transversely to the direction of throughflow of the gases to be cleaned, around which shaft are hung endless chains which form a double curtain through which the gases are to flow and the chain links thereof, in the region of the bottom bend, can be set in relative motion to each other by a deflecting running surface.
Patent DE-3330339-A1 (DE)
Title: Spacer for reinforcements
Inventor: DREIZLER SELMA
IPC: E04C5/18
Filed: 1983-08-23
Abstract: The invention covers a spacer for reinforcements in the form of a three-dimensional shaped part ... a bar of a lower mat laid out on the shuttering and provided with pick-ups which are arranged close to the lower end of standing legs and, when the spacer is in a tilted position, grip the bar, lift it, during righting into the vertical position at a predetermined distance from the shuttering, and hold it therein, and also serves at the same time as a support for a second, upper reinforcing mat, and which consists of reinforcing material and is adapted, in its height, to the thickness of the concrete parts to be produced, in which shaped part a hook-shaped steel-spring element with a locking element acting on one side is arranged on a, preferably central, standing leg approximately perpendicularly to the plane of the standing leg, whereas the other standing legs are provided with further supports, formed from parts bent at right angles, for the bar, to be undetachably incorporated in the steel-spring element, of the lower reinforcing mat.
Patent DE-3338673-A1 (DE)
Title: Device for detecting alternating mechanical vibrations
Inventor: SCHULZE HEINZ
IPC: G01H1/12
Filed: 1983-10-25
Abstract: A description is given of a device for detecting alternating mechanical vibrations of a specimen and for optical display of the relative amplitude deviations of the alternating vibrations with respect to a prescribed amplitude limiting value, which has a measuring plunger which is mounted movably in a housing, contacts the specimen and, for the purpose of transmitting the movement of the alternating mechanical vibrations, is directly or indirectly connected to a display element which can vibrate. The display element is constructed such that in the vibrating state it displays the amplitude deviations with varying colour intensity on the basis of physiologically optical after effect.
Patent DE-3340247-A1 (DE)
Title: Pipes of oxide ceramics, and process for producing them
Inventor: TAUBMANN HARRO J DIPL ING
IPC: C23C4/02
Filed: 1983-11-08
Abstract: Starting from the great importance of high-temperature processes, a ceramic pipe produced by flame-spraying of metal oxides such as Al2O3, ZrO2, TiO2, MgO and others and reinforced by carbon fibres is indicated as the invention.
Patent DE-3342230-A1 (DE)
Title: Detector for testing for gases
Inventor: PESCHKE FRIEDRICH
IPC: G08B17/117
Filed: 1983-11-23
Abstract: The invention relates to a detector for testing for gases and to the field of safety engineering. The object of the invention is to provide a detector with low power consumption which can test for gases by means of the change in the conductivity of semiconductor materials without having to heat the semiconductor material electrically and which consequently operates without long start-up processes and can be used universally. The essence of the invention is that the semiconductor material is placed in an ionised gas atmosphere and in an electric field in such a way that it is also a resistance element in an evaluation circuit and part of the arrangement for producing the electric field. Such detectors can be used for the continuous monitoring and early detection of flammable, explosive or toxic gases.
Patent DE-3346286-A1 (DE)
Title: High-power metal-oxide field-effect transistor semiconductor component
Inventor: KINZER DANIEL
IPC: H01L29/423
Filed: 1983-12-21
Abstract: A high-power MOSFET has a multiplicity of hexagonal base regions which are formed in the surface of a semiconductor chip and incorporate respective hexagonal annular source regions. The base regions are relatively shallow and are composed of a material having a relatively low conductivity. A central region of each of the base regions extends to the upper surface of the chip and makes contact with a planar source electrode, which also makes contact with the source regions. The central regions of the base elements which make contact with the source electrode have, over a section extending directly underneath the source regions, a higher conductivity than the main base section. The base regions are formed by an ion implantation through a gate oxide which is exposed by a window in the polysilicon layer on top thereof. After the ion implantation and the driving-in of the base regions, an annular source region is diffused into each base, and in this process, the same polysilicon window is used as the external mask. An oxide point situated in the centre can be left in the centre of each of the open windows so that the oxide is thicker in the central regions and remains in position during the diffusion of the source regions.
Patent DE-3346785-A1 (DE)
Title: Cemented lens
Inventor: MATSUZAKA KENZO
IPC: C03C27/10
Filed: 1983-12-23
Abstract: A cemented lens is disclosed which comprises a thin optical element which is produced or shaped by shaping by means of heating. This optical element is cemented to a lens or to an optical element having flat, parallel faces.
Patent DE-3404000-A1 (DE)
Title: Wireless controller for water toys
Inventor: ZINN PETER
IPC: A63H30/04
Filed: 1984-02-06
Abstract: The invention relates to a wireless controller for water toys, by means of which realistic remote control is achieved. The aim of the invention is to create a cost-effective toy and model controller which operates without wires and allows water toys to be controlled realistically using all the known coding methods. This object has been achieved according to the invention in that, on the transmitter side of the system, an alternating voltage is applied to at least two electrodes which are located in the water, which alternating voltage is used as the carrier frequency for the control commands, and on the receiver side, once again two electrodes are located in the water on which a voltage difference is formed by the signal emitted by the transmitter, which voltage difference can be applied to control devices, after amplification and decoding. <IMAGE>
Patent DE-3414113-A1 (DE)
Title: Iron-core limbs for electrical conductors
Inventor: WEIGEL GEORG DIPL ING
IPC: H01F27/245
Filed: 1984-04-13
Abstract: Such iron-core limbs are normally constructed from laminate stacks (2) which consist of individual laminates arranged parallel to the axis and are located one above the other in the axial direction with small separations which are determined by spacers consisting of hard insulating material. In this case, the laminate stacks (2) are frequently bonded internally and to the spacers. According to the invention, each of the spacers is composed of two spacer discs (3) which are of identical size and rest on one another in the axial direction, and, after bonding to the associated laminate stack (2), the spacer discs (3) are ground, together with said laminate stacks (2), to the desired size. Iron core limbs of such construction for inductors allow a very good power loss and noise emission, which can be calculated in advance and are comparatively low, for inductors and are thus suitable for satisfying particularly stringent requirements with respect to the losses occurring and with respect to low noise. <IMAGE>
Patent DE-3418627-A1 (DE)
Title: Inductive measuring arrangement
Inventor: SEUTTER FRITZ DIPL ING
IPC: G01P5/08
Filed: 1984-05-18
Abstract: In order to measure the velocity vector of conductive fluids near the wall of a fluid line, a channel or a container, a magnetic field is generated in the cross-section through which the fluid flows. The signal voltage thereby produced in the fluid is recorded by a pair of electrodes that is in contact with the fluid, and relayed to a measuring instrument. In order to avoid hydraulic interference during measurement, and also to be able to detect flows near the wall, the electrodes are provided on both sides near a magnetic pole arranged in the wall, in order to detect as a measure of the speed of the fluid occurring near the wall and thereover that voltage which is produced by virtue of the velocity vector extending at right angles to the line connecting the two electrodes.
Patent DE-3418868-A1 (DE)
Title: Plug connector
Inventor: BARTH ULRICH
IPC: H01R13/10
Filed: 1984-05-21
Abstract: The invention relates to an arrangement for connecting leads to an electrical installation apparatus (1) during insertion into a push-in rack (2). For this purpose, plug connecting parts (3, 4, 7) which are mounted on the installation apparatus (1) or push-in frame (2) are to be connected by means of plug-in means (10, 13; 14, 17) on the principle of a plug and socket. It is provided that at least two plug connecting parts (3, 4, 7) have plug means (10, 14, 19) which are constructed to be so long that electrical contact between the associated plug means (10, 13; 14, 17) is ensured in the pushed-in state of the installation apparatus (1), within a tolerance band. For this purpose, in each case one plug means is constructed as a flat contact piece (13, 14), and the associated plug means (10, 17, 19) forms at least two contact zones (24, 16, 25), which are narrow in the insertion direction with respect to the flat contact piece (13, 14). The plug means having narrow contact zones can either be a contact spring (10, 19) with mutually opposite knobs (24, 25), which holds a flat contact piece (13), or a contact clip (17) in whose sprung contacts (16) a flat contact (15) engages. <IMAGE>
Patent DE-3421151-A1 (DE)
Title: AC motor
Inventor: DE ANGELI ERMANO
IPC: H02P3/24
Filed: 1984-06-07
Abstract: In the case of an AC motor, especially for the warp-thread supply in Jacquard looms, having a rotor which has a plurality of laminate stacks and having a stator which has a plurality of windings, the motor being controlled by a sensor which detects thread breakage of at least one warp thread, the rotor has a plurality of rotor braking windings (1) which are connected via a switch (3) to a transformer circuit and rectifier circuit (2, 6), which are connected to the supply voltage of the motor, the switch (3) being controlled as a function of a control signal of the sensor (8). <IMAGE>
Patent DE-3423252-A1 (DE)
Title: Process for producing a furniture front panel and furniture front panel produced according to this process
Inventor: VIETMEYER ADOLF
IPC: B27M3/00
Filed: 1984-06-23
Abstract: The invention relates to a process for producing a furniture front panel, in which process a surface is coated with a film having a significant extensibility only in one axial direction or with a corresponding veneer and is provided with a frame-like embossment which extends, on the one hand, in the extensible axial direction of the film or of the veneer and, on the other hand, traversely to this, a veneer being applied to a chipboard or film which is at first flat and subsequently the film or the veneer being bonded firmly to the chipboard with simultaneous embossing under pressure and heat. According to the invention the chipboard is covered, on the side to be deformed, with a film or a veneer (13) covering the entire surface. Then further film sections or veneer sections (14) running, as regards the extensibility, transversely to the first film or to the first veneer (13) are placed on the first film or on the first veneer (13) in the region adjacent to the subsequent embossings and are secured against displacement outside the deformation region and then, in a known manner, the deformation and bonding process is carried out. By this procedure, comparatively large embossing depths are made possible without the coated surface having cracks or damage. The invention also relates to a furniture front panel produced according to this process. <IMAGE>