baber/WOPTO huggingface dataset:
Patent DE-3028040-A1 (DE)
Title: Storage vessel insert for radioactive liq. waste esp. contg. tritium - contains packing of pref. double walled balls in absorbent material
Inventor: KADNER MARTIN DIPL CHEM
IPC: G21F9/22
Filed: 1980-07-24
Abstract: An insert for a storage vessel for pumpable or liq. radioactive waste, esp. tritium-contg. water, consists of a number of spherical containers arranged in the theoretically densest, hexagonal packing and equipped with a central filler system. Preferably, the filler system comprises a main feed line with branches radiating from it to the spherical containers. The feed lines and/or the spherical containers may be double-walled, esp. with a testing connection to the cavities between the double walls. Used esp. for storing tritium-contg. effluent which previously would have been discharged to public drains but now have to be stored, on account of stringent legal requirements. The storage system is suitable for above-ground or accessible storage over long periods and is highly safe. Relatively large quantities can be stored in a given vol.
Patent DE-3035721-A1 (DE)
Title: Reaction mixtures esp. polyurethane reinforced with carbon fibres - giving high strength without excessive abrasion of processing equipment
Inventor: KEUERLEBER RUDI H ING GRAD
IPC: B29B7/90
Filed: 1980-09-22
Abstract: Mouldings of chemically reacting mixts., esp. polyurethanes, are reinforced by carbon fibres cut to length pref. less than 6mm. and admixed in quantities of 5-50%. Used in partic. for high-strength components of vehicle bodies or aircraft. The use of carbon (graphite) fibres results in considerably less wear in the extruders and other appts. used than with glass and similar fibres. At the same time the necessary corrosion resistance and mechanical strength are obtd.
Patent DE-3044418-A1 (DE)
Title: Control valve with oblong slide - has plunger slid by control pressure inside which actuates slide
Inventor: ROBALD WALTER
IPC: F15B13/04
Filed: 1980-11-26
Abstract: The control valve has an oblong slide working in a housing bore so as to control unions, and positioned by an actuating plunger operated by fluid pressure and centred by springs. Inside the actuating plunger (16) is a control plunger (31,32) slid by control pressure against spring action (33,34), and controlling a connection (63-66) for a working pressure moving the slide (12) from its middle position into a second one. The spring acting on the control plunger can be supported by a sliding abutment (35,36), whose position is dependent on that of e slide (12).
Patent DE-3050302-A1 (DE)
Title: Folding seats for car - has divided rear seat to form continuous flat surface with folded front passenger seat
Inventor: FOLTAS HERMANN
IPC: B60N2/36
Filed: 1980-11-24
Abstract: The split rear seat has the squab unclipped on one side of the vehicle to allow the seat back to fold flat. With the front passenger seat fully reclined a flat load surface is obtained through the full length of the car interior. The full load space is used with a passenger space still available on the remaining rear seat. Bulky loads can be carried without obscuring the view for the driver.
Patent DE-3050930-A1 (DE)
Title: Automatic, programmed placing of brick blanks on platform - in plant contg. conveyor belt and transfer devices
Filed: 1980-10-11
Abstract: Plant, for the planned placing of brick blanks of given size on a platform, contains a conveyor belt and transfer devices provided between the blank-producing brick mould and the platform. Deposition tables, transiently take up brick blanks, discharged from the brick-moulding press. A delivery suction device, travels in conveyor belt, direction, between two deposition tables, and conveyor belt, up to over conveyor belt, by means of hinged suction heads, descending to the deposition tables. The hinged suction heads, contain suction plates, swivelling round a vertical swivel axis and a horizontal swivel axis. A transfer placing device with suction beams can travel along and across conveyor belt direction of carriages. Suction plates with suction valve control, can adjust placing positions in beam length direction. The suction beams are suspended via a lifting device to a gear movable transversely to conveyor length direction up to over the placing platform. Bricks, esp. refractory bricks, can be deposited, fully automatically, on a pallet or hardening trolley for subsequent conveyance to a hardening furnace. The placing process can be pre-selected.
Patent DE-3103267-A1 (DE)
Title: Device for the load compensation of a drive unit consisting of at least two drive groups
Inventor: SCHULZ RENE DIPL ING DR
IPC: E21C29/16
Filed: 1981-01-31
Abstract: The invention relates to a device for the load compensation of at least two drive groups of a drive unit acting on a machine, in particular a winning machine used in underground coal mining, each drive group having a drive motor, a superimposed epicyclic gear unit with output shaft, and a hydrostatic displacing unit which supports the torque of the drive motor. To create a simpler design of load-compensation device adapted to the special conditions at the face, measuring instruments coupled to a summing device, control units and devices acting in proportion to the load are allocated to the hydrostatic displacing units of the working groups.
Patent DE-3103318-A1 (DE)
Title: Apparatus for transferring a strung-on document stack from the stringing-on pins of a file or the like onto a bundling member
Inventor: HEINFELDNER WILLIBALD
IPC: B42F13/42
Filed: 1981-01-31
Abstract: For extracting document stacks from files, etc., in order to lift them off from the stringing-on pins of the file mechanism transfer apparatuses are used, these temporarily receiving the document stack, in order then to transfer the latter onto a bundling member in the form of a U-shaped staple (12). The transfer apparatus for the document stack is designed as a fork (11) having legs (19) for the temporary reception of the document stack which are attachable onto the stringing-on pins of the file and which are couplable to the bundling member (12). At the free ends of the fork legs (19) are arranged respective receptacles (14) for the positive and/or non-positive connection of the free ends of the legs (35) of the fork-shaped bundling member (12). In this way, the document can be transmitted or transferred in a fault-free manner onto the bundling member. The receptacles (14) can, preferably whilst having a correspondingly simple design, just as easily be arranged on the free ends of the legs (35) of the fork-shaped bundling member (12). <IMAGE>
Patent DE-3104595-A1 (DE)
Title: Method for the production of a bridge superstructure from reinforced or prestressed concrete by the daily-rate method
Inventor: GEBHARDT HANS DIPL ING
IPC: E01D21/06
Filed: 1981-02-10
Abstract: Method for the production of a bridge superstructure from reinforced or prestressed concrete, in which individual sections to be connected in one piece by reinforcement are produced in a formwork in a production installation provided at the end of the bridge, after which the bridge superstructure is displaced in its end position. According to the invention, the length of the formwork (5) as measured in the longitudinal direction of the bridge, is adapted to the daily capacity of a work group, so that such a work group finishes an individual section (30) in each working day. After each individual section has been finished or after a plurality of sections have been finished, the bridge superstructure is in each case displaced in its end position. <IMAGE>
Patent DE-3105913-A1 (DE)
Inventor: BALZER DIETER DR
IPC: E21B43/22
Filed: 1981-02-18
Abstract: Extensively emulsion-free oil is recovered from a subterranean reservoir of medium or high salinity by forcing an emulsion, e.g., of oil, into an injection well. Carboxymethylated ethoxylate is utilized as the emulsifier and is selected so that the phase inversion temperature of the system:oil of reservoir/formation water/tenside/optional additives lies 0 DEG -10 DEG  C. above the reservoir temperature.
Patent DE-3109713-A1 (DE)
Inventor: LINCK WERNER
IPC: B05D7/16
Filed: 1981-03-13
Abstract: The coating for ferrous or non ferrous supports is comprised of a first layer of sprayed lacquer which carries a second layer consisting of a coating which may be diluted in water. It is not required to make the lacquer layer rough or to treat it otherwise before applying the second layer. While the sprayed lacquer layer must provide a perfect protection against corrosion, the second layer to which a coarsely modeled surface may be provided by means of a profile roller, may be used for decorative purposes or have a mechanical protection function. The weather resistant coating obtained shows a good adherence, alone as well as on the support.
Patent DE-3110645-A1 (DE)
Title: Tone indicator
Inventor: KATO MAKOTO
IPC: G10L25/90
Filed: 1981-03-19
Abstract: The tone indicator serves to display in real time those notes on the gamut to which sung or played tones are to be assigned. In addition, the degree of deviation of a tone from the nominal frequency of the relevant note, and the frequency of the tone are displayed. The tone indicator is, moreover, capable of audibly reproducing for a specific time musical tones which have been input into it, specifically either at the original rate of input or at a reduced rate. The reproduction can be performed audibly or visually, or by printing out a score of the notes heard.
Patent DE-3117285-A1 (DE)
Title: Device for pressing-in injection material
Inventor: VOHL HANS
IPC: E04G23/02
Filed: 1981-04-30
Abstract: The invention relates to a device for pressing injection material into gaps, defective locations and the like of structural parts or structures, comprising a small tube which can be introduced into a bore, is provided with a non-return valve and, over part of its length, is encased by means of a cylindrical sleeve which consists of elastic material and on the end sides of which there are arranged support plates, via which the sleeve can be axially pressed together, its external diameter increasing in the process. In the case of such a device, the support plates are connected non-releasably to the cylindrical sleeve, preferably by vulcanising on. Owing to the non-releasable connection of the support plates to the cylindrical sleeve, it is not possible for said sleeve to be turned over, as a result of which satisfactory installation of the device into a bore and relief of pressure of the sleeve are possible.
Patent DE-3131960-A1 (DE)
Title: Colour-measuring instrument (device) (colorimeter)
Inventor: WALLNER RICHARD
IPC: G01J3/51
Filed: 1981-08-13
Abstract: The invention relates to a colour-measuring instrument in which differently coloured (heterochromatic) separating filters (15) can be connected upstream of a light sensor (16) brought into the beam path of the light to be measured. In order to be able to work with identical, simple and inexpensive light-sensitive elements and with approximately the same amplifications (gains), the invention provides that a conical frustum (10-13) which focuses the incident light and is made from light-sensitive material and has its covering surface located at the tapering end is arranged upstream of each separating filter (15) and facing the latter. As a result, the size of the covering surface is approximately equal to the light-sensitive surface of the light sensor, and the basic area of the conical frustum (10-13) is selected to be larger the smaller the colour content to be filtered in the light to be measured and/or the lower the sensitivity of the light sensor (16) to the particular colour content. <IMAGE>
Patent DE-3136388-A1 (DE)
Inventor: STOJANOV BORIS PETROV
IPC: B44F7/00
Filed: 1981-09-14
Abstract: Ein stereoplastisches Abbild mit einer Sichtfläche mit auf derselben montierten Elementen für ein Schattenbild zeichnet sich dadurch aus, daß die Elemente (1) als Platten (2) aus festem undurchsichtigem Werkstoff ausgebildet sind, und feststehend zur Sichtfläche, parallel zu zwei zueinander perpendikulären Richtungen, die einen Winkel 45 ° mit dem Horizont schließen, angebracht sind, wobei die Platten einer jeden Richtung verschiedene Größe und Form aufweisen, derart, daß durch den von ihnen geworfenen Schatten je ein verschiedenes Abbild für jede Richtung gebildet wird. Zur Darstellung zweier Abbilder auf ein und derselben Fläche wird von zwei gezeichneten graphischen Abbildern oder von zwei Schwarz-Weiß-Fotos ausgegangen, die durch einen polygraphischen Raster gerastet werden. Darauf werden die Flächen der Rasterpunkte separat berechnet und jede Fläche wird der Fläche eines Quadrats, dessen Seite die Länge der Plattenbasis ist, gleichgesetzt, und deren Höhe auf analytischem Wege für einen bestimmten Winkel (20-25 °) festgelegt wird, indem die Fläche des geworfenen Schattens einer Platte der Fläche des Rasterpunktes des einen Abbilds entspricht, und die Fläche des geworfenen Schattens der zu ihr perpendikulär gelegenen Platte der Fläche des Rasterpunktes des anderen Abbildes entspricht.
Patent DE-3136630-A1 (DE)
Title: Method and circuit arrangement for defining the transmission times for transmitting information signals in a highway system which is operated in a directionally dependent manner
Inventor: BITZINGER RUDOLF DIPL ING
IPC: H04L12/43
Filed: 1981-09-15
Abstract: The invention relates to a method and a circuit arrangement for defining the transmission times for transmitting information signals via a clock-controlled highway system which is operated in a directionally dependent manner. Information signals are transmitted in this highway system using the time-division-multiplex principle. According to this principle, each line connecting device which is connected to the highway system has available to it in each case one time cell in a time-division multiplex frame containing a plurality of time cells, and time slots within this time cell, or in each case one specific time slot within all the time cells, for receiving information signals. In order to define a transmission time which is allocated chronologically, the invention provides that the transmission time to the receiving line connecting device is determined in a transmitting line connecting device on the basis of an address information item associated with this device and on the basis of an address information item which determines a receiving line connecting device, that a transmission time variable which specifies this transmission time is subtracted from the duration of a first time-division-multiplex frame, and that the available transmission time within the respective first time-division-multiplex frame (related to the start of its frame) is defined by the difference thus determined. <IMAGE>
Patent DE-3137789-A1 (DE)
Title: Glass coating installation
Inventor: KREISEL KLAUS ING GRAD
IPC: C03C17/00
Filed: 1981-09-23
Abstract: With the invention of the glass coating installation it is possible to coat uniformly and in one operation a plurality of technical glass parts, such as for example tubes, columns and parts of apparatus, with plastic as a protection against rupture and shattering.
Patent DE-3147014-A1 (DE)
Title: Method and device for stimulating excitable nerve and muscle structures and the like
Inventor: EICHHORN KARL DR
IPC: A61N1/32
Filed: 1981-11-27
Abstract: Method and device for stimulating excitable nerve and muscle structures and the like, at least two electrode pairs being applied in a predeterminable arrangement on the skin of the person to be treated and medium-frequency electrical treatment currents being supplied via these electrode pairs at frequencies which are so different that they form effective stimulation beats in the superposed areas. By a contrary change in the amplitude of the supplied medium-frequency currents, the stimulation sites can be displaced statically and dynamically. For selective detection of the total area demarcated by the electrode arrangement by a corresponding change in the location and direction of the maximum stimulant effect, the drive of the electrodes is switched over without changing their geometrical position between an orthogonal electrode pair and at least one further parallel electrode pair. The mutual dependence of the change in amplitudes for displacement of the location of stimulation corresponds to previously determined characteristic lines.
Patent DE-3150544-A1 (DE)
Title: Insulating, waterproof cable end insulation
Inventor: QUELLA FERDINAND DR
IPC: H02G15/06
Filed: 1981-12-21
Abstract: To achieve a waterproof, branching connection, two or more cable ends are covered by a heat-shrinking PE film, with which there is associated, loosely or directly connected a one-dimensionally shrinking knitted fabric.
Patent DE-3151641-A1 (DE)
Title: Method and device for separating a connecting line from a pipeline carrying gas
Inventor: EUCKER WALTER
IPC: B23D49/16
Filed: 1981-12-28
Abstract: The subject-matter of the invention is a method and a device for separating a connecting line which is no longer required from a pipeline carrying gas, without interrupting the transportation of the gas. The invention is that the connecting line is separated directly above its connecting point to the pipeline by means of a cutting device which is mounted such that it can pivot on the pipeline, in such a way that the existing cut slot is automatically completely covered by the cutting tool itself or by a plate arranged behind the cutting tool, and that subsequently, once the cutting device has been pivoted out to the side, the opening of the remaining pipe connecting piece of the connecting line is closed in a gastight manner by means of a cover or a cap. <IMAGE>
Patent DE-3200938-A1 (DE)
Title: Fibre-optic multipoint lighting fixture having a variable focal length
Inventor: LAABER JOSEF
IPC: G02B6/04
Filed: 1982-01-14
Abstract: A fibre-optic multipoint lighting fixture contains an annular head (1), in which the ends (7) of the optical fibre bundles are constructed in a movable fashion, so that the distance of the common focal point can be varied. <IMAGE>
Patent DE-3201138-A1 (DE)
Title: Locking device for the axial fixing of non-rotatable reels of a wire run-off appliance having horizontal stationary axles
Inventor: MURVAI GEB LIPTAK
IPC: B65H49/26
Filed: 1982-01-15
Abstract: Locking device for the axial fixing of non-rotatable reels of a wire run-off appliance having horizontal stationary axles which are fastened in a stand frame. In the free end of the axle directly or indirectly carrying the reel is arranged, in a groove formed in the longitudinal direction of the axle, a two-armed bolt which is preferably pivotable about a pin and of which the arm confronting the reel interacts with a spring lifting the end of this arm out of groove, whilst at the end of the axle fastened in the stand frame is arranged a compression spring supported, on the one hand, on the stand frame and, on the other hand, on the reel or a centring flange carrying the reel.
Patent DE-3201682-A1 (DE)
Title: Kit for covering the area of a closure between the ends of vehicle
Inventor: KOCH ROBERT
IPC: B61D17/22
Filed: 1982-01-21
Abstract: The subject of the invention is a kit for covering the area between the two ends of the elements of an articulated vehicle coupled to one another. The two vehicles are assigned two sealing end fabric elements which are connected to one another by means of a toggle bar.
Patent DE-3209009-A1 (DE)
Title: Cable bushing device
Inventor: PALMAER TORE GEORG
IPC: H02G3/08
Filed: 1982-03-12
Abstract: A cable bushing device, for example for a line (1) which is connected to a movable device, for example a headset or the like, has the shape of a plug (3) with a central channel (6) which expands gradually on its opening towards the movable part of the line (1). An undivided clamping ring (5) surrounds the channel (6) externally and exerts a radially directed clamping force onto the channel (6) in order to exert a tension-relieving clamping effect on the cable or the line (1). <IMAGE>
Patent DE-3212012-A1 (DE)
Inventor: WESSEL ULRICH
IPC: A01D78/10
Filed: 1982-03-31
Abstract: 1. A universal rotary hay-making machine having at least two rake wheels (10), disposed side by side and able to be driven in opposite directions, and comprising a securing ring (11) disposed coaxially with the rake wheel rotational axis, a plurality of tine carriers (14) which are pivotally connected to the securing ring about an axis parallel to the rotational axis, spring tines (21), carried by the tine carriers, projecting outwards and being inter-connected by a polygonal linkage of coupling rods (23, 24) by means of which the tine carriers (14) can be pivoted simultaneously into one of two limiting positions in which they can be locked, the spring tines (21) being directed approximately radially outwards or rearwardly counter to the direction of rake wheel rotation, characterised in that the polygonal linkage is closed and that the point of articulation of at least one of the coupling rods (23, 24) is adjustable there-along.
Patent DE-3212251-A1 (DE)
Title: Clamping device for tools or the like, in particular broaching tools
Inventor: WURST HERMANN
IPC: B23D43/04
Filed: 1982-04-02
Abstract: A clamping device for tools, in particular broaching tools, is proposed, with at least one tool holder and one or more clamping arrangements with a basically annular positive-locking clamping element engaging, for clamping, in a recess of the tool and in this way clamping the tool by means of a clamping screw, in which clamping device, to facilitate the removal and insertion of the tool without removing clamping parts, provision is made for the positive-locking element (33) to have a chord-like flat (41) clearing the recess (39) and/or a configuration of a clamping device with at least two plate-shaped transverse clamping elements which are arranged in the tool holder and whose clamping element adjacent in the tool can be pressed by one or more screws by means of wedge action against the tool for clamping the same. <IMAGE>
Patent DE-3216595-A1 (DE)
Title: Device for fitting printed-circuit boards with electrical components
Inventor: WAGNER HERBERT
IPC: H05K13/04
Filed: 1982-05-04
Abstract: A device for fitting printed-circuit boards with small electrical components, especially in the form of platelets, and especially so-called trapezoidal capacitors, having a magazine for holding a stack of components which is under the influence of a spring, and having an outlet device arranged at the magazine end remote from the spring at right angles to its longitudinal axis and having a flat slide which moves in a reciprocating manner which pushes out the respective component at the end, via a guide channel on the side, passing through opposite slots at the magazine end.
Patent DE-3216700-A1 (DE)
Title: Holder for fixing battens running parallel to the line of contact between adjacent roof surfaces lying at an angle to one another and intended for holding roof tiles
Inventor: STAHL WILHELM
IPC: E04D1/34
Filed: 1982-05-05
Abstract: The holder is intended for fixing ridge and arris battens which rest on a support of the holder. For fixing the holder, two fixing surfaces are provided which each lie at an acute angle to the support. The fixing surfaces can be fixed directly to the narrow sides of rafters, to roof boarding or counter battens. These fixing surfaces are easily accessible from above even with encased roof surfaces, so that the holder can be easily mounted.