baber/WOPTO huggingface dataset:
Patent DE-3405997-A1 (DE)
Inventor: NAAB JAKOB DIPL ING
IPC: B65F3/04
Filed: 1984-02-20
Abstract: PCT No. PCT/EP85/00052 Sec. 371 Date Oct. 18, 1985 Sec. 102(e) Date Oct. 18, 1985 PCT Filed Feb. 15, 1985 PCT Pub. No. WO85/03689 PCT Pub. Date Aug. 29, 1985.A device for emptying refuse bins, having a tipping frame to engage the bin, a fluid-actuated motor connected to the tipping frame for moving it between a first position wherein it is capable of initial engagement with and holding of the bin, and a second, tilted position, wherein the bin is partially inverted, so as to empty the contents thereof into a larger, collecting container. A switch is provided, responsive to placement of the bin in position on the frame. The device further includes a control circuit having a timing device operated by the switch. The switch initiates operation of the timing device to direct the functioning of the fluid-actuated motor. In a preferred embodiment, the switch is mechanical and is adapted to be engaged by the walls of the refuse bin. Upon the expiration of a predetermined interval established by the timing device, power to the fluid-actuated motor is removed, and the tipping frame carrying the emptied bin is returned to its initial position.
Patent DE-3406577-A1 (DE)
Title: Method for loading gritting vehicles with grit and device for implementing the method
Inventor: HUEBNER GERHARD
IPC: B65D90/20
Filed: 1984-02-21
Abstract: The invention relates to a method for loading gritting vehicles with grit and a device for implementing the said method. The object of the invention is to devise a method for loading gritting vehicles with grit, which permits loading of the gritting vehicle without physical exertion on the part of the driver and in a very short time. Furthermore, a device is to be devised which allows the method to be applied. According to the invention, this object is achieved by in each case attaching a bag filled with grit to a mount using a hoist and by making the gritting vehicle move its loading aperture under the said bag, after which the bag closure is opened, causing the grit to flow into the loading aperture, and the bag is closed if it has not been completely emptied or otherwise is replaced by a full bag.
Patent DE-3410093-A1 (DE)
Title: Spring contact pin and a method for its production
Inventor: KRUEGER GUSTAV DR
IPC: H01R11/18
Filed: 1984-03-20
Abstract: A spring contact pin for test adapters. It has a contact plunger which is guided such that it moves axially in a straight line in a jacket tube and is loaded by a helical compression spring which is arranged in the jacket tube. The helical compression spring consists of a formed wire of non-round cross-section, whose cross-sectional area is greater than the cross-sectional area of the largest possible geometrical circle which occurs completely in it. This allows the external diameter of the spring and of the jacket tube to be reduced and/or the spring force and/or the service life to be increased.
Patent DE-3410722-A1 (DE)
Title: Twin-hull sailboard
Inventor: HEINBOCKEL HARALD
IPC: B63B35/79
Filed: 1984-03-23
Abstract: The twin-hull sailboard consists of two floating bodies (Fig. 1) and a mast with a hand sail. The floating bodies are arranged parallel to one another and are connected by means of struts (5) or a continuous deck (6). The twin-hull sailboard can be made of various materials. Plastic is especially suitable for manufacture. The twin-hull sailboard is an item of sports equipment and has solely leisure value. <IMAGE>
Patent DE-3410838-A1 (DE)
Title: Hot water pipe insulation for concrete surfaces
Inventor: RUOFF-SCHAEFER RUDOLF
IPC: F16L59/135
Filed: 1984-03-23
Abstract: The method of insulating a hot water circulating pipe (2) from a concrete supporting surface (1) uses a strip of foam material (3) with a width equal to the pipe diameter. This is retained between the tube and surface by thin sleeve (4) enclosing a thin layer (5) of foam material. The strip can be secured to the sleeve near the sleeve ends. The sleeve may be made of a water proof foil and can be attached to the bottom surface or the sides of the foam strip. It can be secured by welding or adhesive on a connector which can be released, such as a slide fastener.
Patent DE-3412727-A1 (DE)
Title: 14-Alkoxy-N-methylmorphinan-6-ones, process for their preparation, and medicaments containing these compounds
Inventor: SCHMIDHAMMER HELMUT DR
IPC: C07D221/28
Filed: 1984-04-04
Abstract: The invention relates to novel 14-alkoxy-N-methylmorphinan-6-ones of the general formula I <IMAGE>  in which     R<1> is alkyl having 1 to 6 carbon atoms,   R<2> is hydrogen, hydroxyl or methoxy and R<3> is hydrogen, methoxy or an oxygen atom bonded to the carbon atom in the 5-position,  and their acid addition salts,  with the proviso that  if R<3> is hydrogen, R<2> is not hydroxyl or methoxy, and if R<3> is an oxygen atom bonded to the carbon atom in the 5-position, R<2> is not methoxy, and a process for the preparation of these compounds, and medicaments containing these compounds. The morphinans according to the invention have an excellent analgesic action.
Patent DE-3425435-A1 (DE)
Inventor: BOLTE GEORG DIPL CHEM DR
IPC: B05D7/16
Filed: 1984-07-11
Abstract: A decor is applied to a tin can by printing a pattern onto a metallic surface thereof directly and hardening the pattern on the metallic surface. The can is then immersion-coated in an electroimmersion lacquering unit to provide it with a lacquer coating. The printed pattern can be an electrically conductive lacquer in order to insure the electroimmersion coating of the printed pattern as well as the exposed metal surfaces which may surround it.
Patent DE-3425998-A1 (DE)
Title: Inclined lift
Inventor: HEERS JOSEF
IPC: B66B9/08
Filed: 1984-07-14
Abstract: In a curve-going inclined lift, such as a staircase lift for handicapped persons, with a load suspension device (13) which is arranged in such a way as to hang down from a drive (12) guided along a running rail (11), two extension arms (17, 20) for the suspension of an invalid wheel-chair are each held at one arm end on a perpendicular wall (14), parallel to the direction of travel, of the load suspension device (13). The extension arms (17, 20) extend transversely to the direction of travel. <IMAGE>
Patent DE-3426199-A1 (DE)
Inventor: KAHLEN HANS DR RER NAT
IPC: H02H7/18
Filed: 1984-07-17
Abstract: A shunting element includes two terminal elements for bridging an electrical component, at least one semiconductor component, and at least one electrically conducting layer connecting the semiconductor component to the two terminal elements, the electrically conducting layer being alloyed with the semiconductor component to form a shorting element upon the passage of a current which increases the temperature in the electrically conducting layer and in the semiconductor component to a given value.
Patent DE-3429634-A1 (DE)
Title: Screw-in filter for fuels and/or lubricants
Inventor: BAUMANN DIETER DIPL ING
IPC: B01D27/00
Filed: 1984-08-11
Abstract: A screw-in filter for fuels and/or lubricants having a housing which is closed by a cover, receives a filter cartridge and has a circular cross-section, the filter cartridge (2) being joined on the one side to the cover (3) and on the other side to the bottom (5) of the housing (4) in each case by an adhesive layer (6, 7). <IMAGE>
Patent DE-3429926-A1 (DE)
Title: Collapsible camping chair
Inventor: MEINUNGER HELMUT
IPC: A47C4/18
Filed: 1984-08-14
Abstract: In a collapsible camping chair whose frame is mainly made up of tubes and which has two side parts, a back part and a seat part, the back part is provided on both sides with supports which are attached pivotably to the side parts. Both side parts have upwardly directed axle pins onto which the tubular supports of the back part can be fitted. The seat part has a frame which can be placed on the side parts and attached thereon.
Patent DE-3432554-A1 (DE)
Inventor: SCAVO GIOVANNI
IPC: B65D17/28
Filed: 1984-09-05
Abstract: A can for beverages (1) with a pull-off strip for opening an extraction aperture (8), especially in the lid (4), with a plastic extraction spout (6) for extraction of the beverage in a hygienic manner and to protect the beverage and its can (1) when the aperture (8) is opened. The spout (6) is, in the unopened state, located inside the can and when the aperture (8) is opened it passes through the latter and projects on the outside. The extraction spout (6) is preferably designed as one piece together with a supporting disc (7) and flanged together with the lid (4). The extraction spout (6) can be closed off with additionally applied closing pieces as desired. In addition, provision is made for a closing piece (20), which can be inserted in the extraction aperture (8) and closes the can after the extraction spout (6) has been pushed inside the can.
Patent DE-3433063-A1 (DE)
Title: Float for a magnetic level indicator
Inventor: KUEBLER HEINRICH
IPC: G01F23/76
Filed: 1984-09-08
Abstract: A float for a magnetic level indicator has an iron plate 11 (on which in each case one permanent magnet 13, 14 is arranged on each side) in order to focus the magnetic field. The permanent magnets have opposing polarity. 
<IMAGE>
Patent DE-3433590-A1 (DE)
Title: Vehicle seat, in particular air passenger seat
Inventor: BERTSCH OTTO-KARL DIPL ING
IPC: B64D11/06
Filed: 1984-09-13
Abstract: In a vehicle seat, in particular an air passenger seat, to whose seat frame (1, 2) a back rest upholstery carrier (5) is coupled, which carrier (5) can be fixed in a selectable inclined position by means of a longitudinally variable adjustment element (6) which is located next to the seat frame (1, 2) with spacing, the said adjustment element (6) being connected with a rod-shaped part (9) via a connecting element (10) to a longitudinal strut of the seat frame (1, 2), the connecting element (10) is provided with a reception channel for the rod-shaped part (9), the said channel penetrating the said element (10) in the longitudinal direction of the rod-shaped part (9) and having a U-like cross-section. At least one of the two end faces of the connecting element (10) into which the reception channel (11) opens is provided with a countersink which is concentric to the longitudinal axis of the rod-shaped part (9) located in the reception channel (11) and into which a disc which is arranged on the rod-shaped part (9) engages, the external diameter of the disc, like that of the countersink, being greater than the width of the U-like reception channel (11). A securing element (14) which keeps the disc in engagement with the countersink is arranged on the rod-shaped part (9). <IMAGE>
Patent DE-3442467-A1 (DE)
Title: Low-temperature heating boiler
Inventor: SCHULTZ ROLF ING GRAD
IPC: F24H9/00
Filed: 1984-11-22
Abstract: The invention relates to a low-temperature heating boiler for gravity circulation with a cylindrical, vertically arranged combustion chamber which is open at its lower end and at the upper end of which a burner is arranged in such a manner that the burner flame is directed vertically downwards, the combustion chamber being surrounded with radial spacing by a double-walled cylindrical boiler which contains the medium to be heated and the lower end of which is completed in the form of a pot-shaped body, the bottom of which the burner flame strikes, from where the smoke gases flow through the intermediate space between combustion chamber and boiler upwards into the offtake. In order to make possible low-temperature operation with dry heating surfaces, the cylindrical wall of the combustion chamber is designed in such a manner that it allows radiant heat through without delay, and the return run opens at the upper end of the boiler into an annular nozzle which has, distributed on its circumference, downwardly directed nozzle openings. In this manner, when the burner is switched on, a large proportion of radiant heat is immediately conducted onto the boiler wall so that condensate, which has formed when the temperature has fallen below the dew point with the burner switched off, is quickly evaporated and, when the burner is switched on, no condensate at all can form even in low-temperature operation. The return run annular nozzle in the upper water space furthermore brings about a uniform, intensive return run mixing and a raising of the return run temperature.
Patent DE-3501737-A1 (DE)
Title: Device for riveting clothes fasteners and decorative pieces to the material
Inventor: SCHREIBER MANFRED
IPC: A41H37/00
Filed: 1985-01-19
Abstract: The invention relates to a device for riveting clothes fasteners and decorative pieces, the intention being to avoid damaging the material by pulling threads whilst setting the decorative or fastener pieces securely. For this purpose, with the material placed between the male die with the decorative or fastener piece by staples and the female die as backing, the slots on said female die are closed before the staples are introduced by means of jaws which are laterally displaceable counter to spring force and are bevelled for pushing away when the staples are introduced. <IMAGE>
Patent DE-3503544-A1 (DE)
Title: Closure device for container apertures, in particular for the dome on rail-bound tank wagons and bulk freight wagons
Inventor: SEIDENSTUECKER BERNHARD DIPL I
IPC: B65D90/10
Filed: 1985-02-02
Abstract: The invention relates to a closure device for container apertures, in particular for the dome on rail-bound tank wagons and bulk freight wagons. The essence of the invention consists in the fact that the lid of the closure device is pressed onto its seat in the closure position via a linkage, the linkage which consists of an angle lever and a further linkage part being moved beyond the stretched position of the linkage part and of a lever arm of the angle lever into an over dead centre position which can be bounded by a stop and automatic opening of the lid due to the internal pressure in the container thus not being able to take place. The linkage can be pressurised by means of operating cylinders by remote control so that it is not necessary to mount the container for the purpose of operating the closure device for filling or emptying.
Patent DE-3515410-A1 (DE)
Title: Protective shield for firefighting
Inventor: LUEPERTZ HENNING DR ING
IPC: A62C8/08
Filed: 1985-04-27
Abstract: Protective shield to protect against heat, flying sparks and flames, made of flat dimensionally stable elastic metal sheets or films with a sufficient number of passages, bores or display points, and/or of lattices, networks or fabrics made of metal wires or fibres with sufficiently large gaps in the mesh for the shield to be sufficiently transparent, while providing virtually the same protection against heat radiation, flames and flying sparks. The protective shield can be rolled up and combined with a hand-held fire extinguisher.
Patent DE-3517733-A1 (DE)
Title: Method and apparatus for the continuous casting of, in particular, heavy metals, by means of magnetic fields which shape the cross-section of the strand
Inventor: RUMMEL THEODOR PROF DR ING
IPC: B22D11/01
Filed: 1985-05-17
Abstract: Method and device for the continuous casting of, in particular, heavy metals, in which, instead of a vibrating metallic mould, an alternating magnetic field, which shapes the cross-section of the strand, and a superimposed constant magnetic field are used.
Patent DE-3519385-A1 (DE)
Title: Adder circuit in decimal code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1985-05-30
Abstract: The adder circuit according to the subject-matter of the invention is an adder circuit in which the numbers 1 and 3 and 5 and 7 and 9 are also processed lowered by the number 1 and in which the corresponding equalization is also achieved by means of a one-up shifting circuit 3 and the last part-circuit. The main circuit 2 consists of 5 part-circuits having 5 sum-and circuits each. The number 1, which occurs three times at a maximum, is also preprocessed by means of a dual full adder. <IMAGE>
Patent DE-3527206-A1 (DE)
Title: Connecting block for converter apparatuses
Inventor: KROEHLER HOLGER DIPL ING
IPC: H02B1/21
Filed: 1985-07-30
Abstract: This connecting block is suitable for connecting converter apparatuses and associated auxiliary units such as smoothing capacitors and transformers. An elongated plastic stamped part (1) is in this case provided on its top with two longitudinal channels (2, 3) in which busbars (52, 53) are inserted to form the DC lateral rail system. Connected to the busbars are clamping brackets (56) for forming external connections, as well as connecting brackets (54, 58) in order to form internal connections on the underneath of the plastic stamped part. The top of the plastic stamped part (1) is equipped with a plurality of webs (4, 5, 6) in order to lengthen the leakage path, and with a connecting plate (15), having square depressions (16) for holding connecting brackets (60, 65, 66) which can be fitted at the sides. These connecting brackets can be made contact with by external leads via clamping brackets (62, 67, 68), are guided in side channels (19) on the broad side of the plastic stamped part (1), and, on the underneath of the plastic stamped part (1), can be made contact with by internal connections, especially by the printed-circuit board of a converter apparatus. By using different connecting brackets, the connecting block is universally suitable for different types of converter apparatuses. <IMAGE>
Patent DE-3527778-A1 (DE)
Title: Supporting frame for accommodating pens and/or pencils
Inventor: LIPPL GERHARD DIPL ING
IPC: B43K19/16
Filed: 1985-08-02
Abstract: In order to accommodate as many pens and/or pencils as possible with predetermined spatial dimensions of the supporting frames, a recess is arranged between each pair of guide holes, in which recess is fixed a spring strip with spring tongues which bear on the pens and/or pencils. To this end, the guide holes are partially cut open axially so that the pens and/or pencils project into the recess, where they bear on the spring tongues. The pens and/or pencils which are thus secured in a fixed orientation can be transported and processed in the supporting frames (Fig. 2). <IMAGE>
Patent DE-3530140-A1 (DE)
Inventor: HEGENBART WALDEMAR
IPC: H03F3/50
Filed: 1985-08-23
Abstract: This amplifier is used as line driver and allows a simple circuit configuration with additional reduction in power dissipation. This is due to the fact that the video output amplifier with emitter-coupled output is fed with a voltage which is positive with respect to earth and with a voltage which is negative with respect to earth and the operating point of the video output amplifier is set with the aid of a resistor between emitter and the negative supply voltage so that the voltage at the emitter with respect to earth becomes zero when the video signal is missing and, at the same time, such a current flows through the video output amplifier that a linear operating characteristic is ensured when it is driven with the video signal. In addition, the positive and negative feed voltage of the video output amplifier are generated by means of a single switched-mode regulator, the second supply voltage, which has the opposite polarity with respect to earth compared with the first output voltage of the switched-mode regulator, being obtained by inserting a voltage- stabilising circuit into the connection between the energy recovery diode and earth. <IMAGE>
Patent DE-3533232-A1 (DE)
Title: Device for using reactive energy
IPC: H02M5/293
Filed: 1985-09-18
Abstract: In order to be able to use electrical reactive energy in a device, a pulsed switch connects a reactive load to a current source in synchronism with a control frequency, disconnects said reactive load from the mains power supply after it has been charged up, and uses the stored reactive energy in a resistor.
Patent DE-3537362-A1 (DE)
Title: Christmas-tree stand
Inventor: JAENIG FRANZ G
IPC: A47G33/12
Filed: 1985-10-19
Abstract: The invention relates to a Christmas-tree stand which can be composed of a plurality of parts and is characterised in that it consists of at least three individual angles (1) of the same kind, whose one angle leg, designed as standing leg (2), extends parallel to the standing face and whose other angle leg, designed as holding leg (3), points upwards, in that the outer face (7) of the holding legs (3) is slightly outwardly inclined from the top downwards, and in that a clamping plate (6) can be clamped onto the holding legs (3) from above and firmly clamps the stem (4) of a tree inserted between the inner face (5) of the holding legs (3). <IMAGE>
Patent DE-3541665-A1 (DE)
Inventor: ERTL JOSEF
IPC: C08K5/353
Filed: 1985-11-26
Abstract: Novel diazaspirodecanes of the general formula   <IMAGE>   are prepared from known diazaspirodecane compounds and epoxy compounds or by reacting diazaspirodecane-substituted epoxy compounds with alcohols or amines and are excellent light stabilizers for synthetic polymers.
Patent DE-3542797-A1 (DE)
Inventor: HISGEN BERND DR
IPC: C08G73/16
Filed: 1985-12-04
Abstract: Wholly aromatic mesomorphic polyester imides which form a liquid-crystalline fiber-forming melt below 320 DEG  C. and are composed of (a) from 5 to 35 mol % of repeat units of the formulae I and/or II    <IMAGE>  I   <IMAGE> II   where x can be identical or different and each is -O-, -S-, -SO2-, -CO-, -CH2- or =C(CH3)2, and n is 1 or 2, (b) from 0 to 30 mol % of repeat units of the formulae III and/or IV   <IMAGE>  (c) a molar amount corresponding to the total amount of components (a) and (b) of repeat units (c1) from 3 to 35 mol % of units of the formula V   <IMAGE>    and one or more of the repeat units. +PG 2 (c2) from 2 to 25 mol % of units of the formula VI   <IMAGE>  (c3) from 0 to 25 mol % of units of the formula VII <IMAGE>  (c4) from 2 to 25 mol % of units of the formula VIII <IMAGE>   the total of the molar proportions of components (c1), (c2), (c3) and (c4) corresponding in each case to the total in mol % of components (a) and (b), (d) if desired from 5 to 25 mol % of repeat units of the formula IX   <IMAGE>  (e) repeat units of the formula X   <IMAGE>   the molar proportions of (a), (b), (c), (d) and (e) in each case adding up to 100 mol %, the preparation thereof and fibers, films and molding prepared therefrom.
Patent DE-3543537-A1 (DE)
Title: Valve timing device for reciprocating piston engines with variable valve timings
Inventor: BAUER ROLF
IPC: F01L13/00
Filed: 1985-12-10
Abstract: According to the solutions hitherto available, obtaining variable valve timings for the purpose of adjustment to the requirements of the charge cycle flow conditions in the various operating states is achieved at very high design cost or insufficient adaptability to the requirements. According to the invention, this is achieved by a controlled or regulated sensing of two cams with the extreme valve timing phase lengths (and positions), which act on a valve, by means of two sensing systems (double tappet or two valve rocker levers), in that the relative kinematics of the two sensing systems and to the camshaft are so controlled or regulated that it is possible to switch smoothly to and fro between the two cams with any intermediate phase lengths (positions) according to the requirement of the current operating situation.