baber/WOPTO huggingface dataset:
Patent DE-3425833-A1 (DE)
Title: Folding box for pourable products, in particular for liquids
IPC: B65D77/06
Filed: 1984-07-13
Abstract: A folding box for pourable products, in particular for liquids, is provided with an approximately tubular folding outer surface made of cardboard or card. An inner lining made of film-type material, which is substantially tubular, can be folded in at the top and bottom and can be sealed there in each case, in particular by means of a sealing joint, is held in the tubular folding outer surface. Attached in the inner lining is an outlet nozzle which is secured against rotation relative to the folding outer surface by means of a plate which adjoins said nozzle transversely to its outlet axis and is supported at least indirectly on inner wall surfaces of the folding outer surface. Specifically, the securement against rotation is effected in such a way that the plate grips over at least a partial region of the end face of the folding outer surface and has, at least on its diametrically opposite sides, continuations which extend approximately parallel to the inner wall surfaces of the folding outer surface and rest against the latter. The continuations form pockets which are open towards the inner wall surfaces for receiving an adhesive compound, in particular a melt-adhesive compound. As a result, the outlet nozzle is not only secured against relative rotation, but universally against all opening and closing forces.
Patent DE-3426155-A1 (DE)
Title: Drilling and cutter head
Inventor: RIEBESAM HEINZ
IPC: B23B39/20
Filed: 1984-07-16
Abstract: A drilling and cutter head with at least two tools (43) fastened to carrier spindles (38) is proposed, a single drive motor (71) in each case driving one of the carrier spindles. In each case one of the carrier spindles (38) is positioned with regard to the drive motor (71) via a final control element (64), the drive shaft (72) of the drive motor (71) in each case coming into frictional connection with a carrier spindle (38) by an axial movement via a friction clutch (44, 73). At the same time, the carrier spindle is moved into the working position. Each carrier spindle (38), together with its bearing arrangement, forms a separate unit (33) which is arranged in an axially displaceable manner on at least one guide shaft (24, 25), preferably two guide shafts. High speeds, as required, for example, for cutting wood, can thereby be realised and at the same time the lateral forces occurring during the cutting operation can easily be absorbed. <IMAGE>
Patent DE-3430284-A1 (DE)
Inventor: GLASER THOMAS DR
IPC: A61K31/445
Filed: 1984-08-17
Abstract: Novel tryptamines of the formula   <IMAGE>   in which X is an alkylene chain or 2 to 4 carbon atoms wherein a carbon atom may be replaced by O or N-lower alkyl, and wherein a carbon atoms may be substituted by lower alkyl, R is hydrogen, lower alkyl, lower alkoxy, phenyl-lower alkyl, phenyl-lower alkoxy, hydroxy, amino-lower alkyl, fluorine, chlorine, bromine, cyano, carbamoyl or azido, R1, R2, R3 and R4 each independently is hydrogen or lower alkyl, R5 is hydrogen, R6-CO- or R6-SO2-, and R6 is amino, lower alkoxy, phenyl or lower alkyl-phenyl, or dimers or salts thereof, are effective in treating disorders of the central nervous system.
Patent DE-3431569-A1 (DE)
Title: Circuits for supplying a load having an opposing-voltage character
Inventor: KRATZMAIR ERNST DIPL ING
IPC: H02M7/162
Filed: 1984-08-28
Abstract: In order to supply a load having an opposing-voltage character with alternating current or three-phase alternating current, having a mains-supplied converter on the secondary side consisting of a transformer, in each case one separate secondary winding group, having an associated converter group, is used for producing the output voltage and the voltage which is required for commutation. The converter groups are connected to one another on the direct-current side, with the interposition of an inductor. The converter group which emits the voltage required for commutation can be operated with a turn-on angle  alpha  of approximately 90 DEG , or with 90 DEG  to 150 DEG  in the inverter range.
Patent DE-3432520-A1 (DE)
Title: Device for supporting the core of a high-temperature reactor
Inventor: ELTER KLAUS DIPL ING DR
IPC: G21C1/07
Filed: 1984-09-05
Abstract: The core (70) of a high-temperature reactor is resiliently supported in the radial direction on the thermal side shield (32), which surrounds the core (70) accompanied by the formation of an annular space (30). Arranged for this purpose in an easily interchangeable fashion on the outside of the thermal side shield (32) are radially aligned spring housings which support the core (70) via a spring element arranged in the spring housing (64) and a push rod (66) projecting into the annular space (30). A roller bearing (68) is inserted in this arrangement between the end of the push rod (66) and the core (70). As a result, the radial and tangential forces proceeding from the core (70) are passed in a simple way to the thermal side shield, which transmits these forces to the prestressed concrete pressure vessel (10), the largely radiation-free arrangement of the spring housing (64) on the outside of the side shield (32) substantially simplifying their assembly, disassembly and inspection. <IMAGE>
Patent DE-3433141-A1 (DE)
Title: X-ray diagnosis device having an X-ray converter with persistent luminescent screen
Inventor: LANGE GOTTFRIED DIPL PHYS
IPC: H05G1/60
Filed: 1984-09-10
Abstract: The invention relates to an X-ray diagnosis device having an X-ray converter with persistent luminescent screen, which latently stores the respective X-ray image, and having a read-out device, which for reproduction induces the persistent screen to light up by means of the emitted rays of an additional radiation source. The persistent screen comprises a plurality of thin films (8 to 10), lying closely together, for receiving an X-ray image. <IMAGE>
Patent DE-3436545-A1 (DE)
Title: Heat sink for the liquid cooling of a power semiconductor component
Inventor: ZENGERLE MANFRED
IPC: H01L23/473
Filed: 1984-10-05
Abstract: A heat sink for the liquid cooling of a power semiconductor component, which is provided with grooves for the cooling fluid and with a sufficient ratio between the heating power and the heat sinks, as well as a good electrical contacting capability. The heat sink is arranged in such a manner that the grooves and webs face the semiconductor component, support the semiconductor element and, via the webs, produce electrical and thermal contacts between the heat sink and the semiconductor element. <IMAGE>
Patent DE-3439176-A1 (DE)
Title: Process and reactor for carrying out an endothermic reaction
Inventor: HOFMANN KARL-HEINZ DR
IPC: B01J8/06
Filed: 1984-10-25
Abstract: A process for carrying out an endothermic reaction is disclosed, in which a charge is dehydrogenated over a catalyst and the catalyst, which has been deactivated by carbon deposits, is exothermically regenerated. In order to provide the necessary amount of heat economically and inexpensively for the endothermic reaction, it is proposed to supply the heat liberated during the catalyst regeneration to the dehydrogenation process by means of a heat transfer medium.
Patent DE-3441605-A1 (DE)
Title: Bar belt for bar belt conveyor
Inventor: JAEGER ARNOLD
IPC: A01D17/10
Filed: 1984-11-14
Abstract: The invention is based on belts of this type, which are intended for use in agricultural machinery and have internal toothing at their edges and bars riveted to their smooth rear surfaces; the rivets used for this penetrate the body of the belt. In order to be able to use bar belts with different bar spacings, without having to replace the associated gearwheels for the inside toothing, a toothless edge zone is situated on the belts on both sides of the inside toothing, to receive the rivets. Bar spacings which are independent of the tooth pitch can be used as a result of this.
Patent DE-3442436-A1 (DE)
Title: Ignition and monitoring device
Inventor: OTMINGHAUS RAINER
IPC: F23Q9/04
Filed: 1984-11-16
Abstract: Ignition and monitoring device for an atmospheric grate burner for a circulating water heater with parallel combustion chambers, a pilot burner and a thermoelement, which is characterised in that the blow-out direction of the pilot burner diverges from that of the combustion chambers and that the thermoelement is mounted outside the flame region of the combustion chambers.
Patent DE-3442921-A1 (DE)
Title: Fin for fast watercraft such as, in particular, surfboards
Inventor: FERRING GERD-PETER
IPC: B63B35/79
Filed: 1984-11-24
Abstract: The invention relates to a fin for fast watercraft such as, in particular, surfboards, in which the fin front edge is swept forward in the sailing direction. The profile of the fin 1 with negative sweep is designed over its length as a laminar profile with sharp front edge 5 and sharp rear edge 6. At least one flow-vortex separation member 7 is provided in the area of the connection of the fin 1 to the fin holder 2 and/or the vessel bottom (Fig. 1). <IMAGE>
Patent DE-3445847-A1 (DE)
Title: Eye cover
Inventor: WIBMER PETER DR
IPC: B44F9/00
Filed: 1984-12-15
Abstract: The invention relates to an eye cover for wearing over a closed eye, characterised in that it is the spherical cap of an ellipsoid of revolution, on the concave side of which there is an adhesive layer and on the convex side of which there is the reproduction of an opened human eye. This eye cover is intended to make a closed human eye appear open. The lids of the eye cover may be of a movable design.
Patent DE-3446677-A1 (DE)
Title: Self-supply device for all plants, shrubs and flowers in earth, hydro, hetero and bonsai cultivation
Inventor: BLOCK HUBERT K
IPC: A01G27/02
Filed: 1984-12-21
Abstract: The invention relates to a self-supply device for plants of all types of cultivation, generally water-sensitive earth cultivations in particular being given special consideration. The device essentially consists:   a) of a capillary plant pot (2) of known type with a high-mounted bottom part (2') - the innovation consisting in a staggered, annular lamellar inner-shaft tray (Fig. 5), the compartments of which can be filled especially with different substrates (substances which have been made humic); b) of a single-shaft or double-shaft undervessel (3), possibly with plant-pot support webs (3<a>); and c) especially of 2 half-ring-shaped water cassettes (1) which are arranged around the plant pot (2) and which function according to the low-pressure principle. They are provided by way of replacement for the conventional overpot. In the manner of a known bottle reservoir, the arc-shaped cassette (1) is raised (4), turned and filled (through the outlet opening/item 1<e>). It (1) is put down again likewise, so that the cassette cavity (1<c>) surrounding the opening returns into the bottom region (3<d>) of the plant pot. A panpipe-like tap part (Fig. 3), arranged in each case in the bottom region of a cassette (1/1<c>), allows the height of the water level in the bottom bowl (3) to be adjusted.   A phenolic-foam plant-pot support (9) allows the use of conventional clay pots. <IMAGE>
Patent DE-3505479-A1 (DE)
Title: Locking device
Inventor: OTTO JOACHIM
IPC: E02D5/52
Filed: 1985-02-16
Abstract: The invention relates to a locking device for a concrete pile composed of pile sections, in which the end areas of the pile sections have metal end plates and an encircling metal border, and arranged at their end area are pins or recesses into which the pins of the end areas of the opposite pile section as well as locking parts, generally secured in a bolt shape against falling out, can be inserted, the recesses being lined with metal and the pins and the locking parts being formed in such a way that the locking parts can be inserted through openings, provided in the side areas of the metal border of the adjoining pile section, into the recesses and can be connected to the pins in such a way that they are locked to one another at opposite end areas of the pile sections. Each pin is designed as a locking mandrel with an aperture 9 arranged transversely to the longitudinal pin axis 8. The recess 10 for accommodating the locking mandrel 3 is formed on a locking block 6 in which a second blind-hole-like recess 12, in alignment with the aperture 9 of the locking mandrel 3 when the latter is inserted into the recess 10, is formed transversely to the centre axis 11 of the recess 10. The locking part is designed as a clamping sleeve 5 which, for locking the locking mandrel 3 and locking block 6 ... into the recess 12 and through the aperture ... Original abstract incomplete. <IMAGE>
Patent DE-3505954-A1 (DE)
Title: Process for welding workpieces of ductile cast iron
Inventor: GAEDE GERHARD DIPL ING
IPC: B23K20/08
Filed: 1985-02-21
Abstract: The welding of workpieces of cast iron entails considerable difficulties, because certain alloy constituents evaporate under the welding heat. In the case of workpieces of ductile cast iron, according to the invention, first of all a layer of weldable material is applied by means of an explosive cladding technique at the point to be welded. Thereafter, the workpieces can be welded to each other satisfactorily, even meeting stringent requirements - such as for example for containers to store radio active materials. <IMAGE>
Patent DE-3511157-A1 (DE)
Inventor: KESSLER BRUNO
IPC: G11B23/34
Filed: 1985-03-27
Abstract: A transparent transfer strip is developed without pasting through separation of the coating from the carrier foil at the end of the tape.
Patent DE-3513242-A1 (DE)
Title: Arrangement for receiving signals and for transmitting signals on the basis of the received signals
Inventor: HEINRICH REINER
IPC: G08B21/24
Filed: 1985-04-13
Abstract: The invention relates to an arrangement for receiving signals and for transmitting signals on the basis of the received signals. Such an arrangement can advantageously be used in so-called key finders. In this case, the arrangement is suspended on a key. Should the key be lost, it can be refound by whistling or clapping hands, because the arrangement reports by means of an acoustic signal. Provided in this case as the sound-transmitting element is a piezoelement which has a specific mechanical self-resonant frequency. In the present invention, this piezoelement is part of a circuit arrangement which consists exclusively of integrated components.
Patent DE-3515662-A1 (DE)
Title: Optical conductor
Inventor: DITSCHEID HANS LEO
IPC: G02B6/44
Filed: 1985-05-02
Abstract: The invention relates to an optical conductor, in particular an optical cable, having at least one optical fibre which consists of a glass core provided with a primary protective layer and which is additionally surrounded by a second protective layer which consists of a plastic reinforced by stress-relieving fibres, for example GRP, CRP or Kevlar armouring, and has an outside diameter of less than 1.5 mm. In order for it to be possible to produce individual connections at different locations remote from one another without vault closures, even in the case of rough handling, it being the case that the end region of a respective optical fibre is to be capable of being laid readily in the desired course without the risk of breakage, the end regions of at least a portion of the optical fibres (5, 6, 7) are additionally provided with a pushed-on plastic sheath whose outside diameter is at least 2.5 mm, preferably 3.5 mm. <IMAGE>
Patent DE-3521313-A1 (DE)
Title: Heat insulation of geometric heat bridges of buildings
Inventor: KINDERMANN PETER DIPL ING
IPC: E04B1/76
Filed: 1985-06-14
Abstract: In order to reduce the negative effects of geometric heat bridges of buildings (corners of buildings, wall and ceiling connections, window reveals, radiator niches, etc.) there are to be introduced in the region of said geometric heat bridges insulating materials which have a lower heat conductivity than in the region of the planar wall.
Patent DE-3523005-A1 (DE)
Title: Flat pocket lamp having a concave mirror reflector and cells arranged juxtaposed for the purpose of power supply
Inventor: SASSMANNSHAUSEN KNUT OTTO
IPC: F21Y101/00
Filed: 1985-06-27
Abstract: The invention relates to a flat pocket lamp having a concave mirror reflector and cells arranged juxtaposed for the purpose of power supply. A way is indicated in which the quantity of light which is collected by the narrow concave mirror reflectors of such flat pocket lamps can be substantially increased.
Patent DE-3534062-A1 (DE)
Inventor: IBACH HERMANN WOLF
IPC: C04B41/48
Filed: 1985-09-25
Abstract: The strength and weathering resistance of the porous body are increased by first removing gases and moisture from the porous body in a vessel which can be subjected to a vacuum. The vessel is then filled with an impregnating liquid consisting of a durable synthetic resin and curing agent. The body is fully immersed and held in the impregnating fluid under a positive pressure until the impregnating fluid has penetrated to a sufficient depth into the porous body. While maintaining the positive pressure, the impregnating liquid is then drained off and curing of the impregnating fluid absorbed by the porous body is initiated by supplying energy inside the vessel while maintaining the positive pressure. The vacuum is at most -0.1 to -0.3 bar, preferably -0.2 bar.
Patent DE-3534431-A1 (DE)
Title: Ratchet spanner (ratchet screwdriver) with integrated torque amplifier
Inventor: MUELLER HANS-JOACHIM
IPC: B25B23/00
Filed: 1985-09-27
Abstract: The invention relates to a ratchet spanner with integrated torque amplifier which, in normal use, acts as a hitherto known ratchet spanner and, with the addition of an integrated eccentric which by means of a conveying pawl turns the ratchet wheel with external conveying teeth and also with simultaneous addition of a reaction part fitted to the extreme lying opposite the ratchet wheel, achieves at least a torque amplification of 1 : 10 and thus connects via a square socket removed from the ratchet wheel and a connecting square a square or hexagonal socket to the ratchet wheel and, in the example of use, can be advantageously used for lorry wheel nuts or the like with dimensions specially provided therefor, and helps to overcome diverse related difficulties with conventional tools but at the same time, when used as a normal ratchet spanner, has a lockable handle or lever which can be pivoted by removing a catch and is then supported as a reaction part against a fixed object, while the eccentric shaft is turned via a drive square by means of a square spanner.
Patent DE-3538194-A1 (DE)
Inventor: DOEVENSPECK HEINZ
IPC: C12P5/02
Filed: 1985-10-26
Abstract: The method entails the microorganisms being exposed to electric fields whose field strength is pulsatile and whose peak does not exceed 3.5 kV/cm.
Patent DE-3545404-A1 (DE)
Title: Circuit arrangement for a frequency blocking device (polyphase block)
Inventor: FAHRENSCHON FRANZ DIPL ING
IPC: H04B3/56
Filed: 1985-12-19
Abstract: The invention relates to a circuit arrangement for a frequency blocking device, particularly for communications systems without dedicated lines, for the transmission of data between terminal devices which can be interconnected via the power supply system, the transmission frequency range of the communications systems being blocked on the system side with the frequency blocking device. Longitudinal inductances (LR, LS, LT, LM) of the incoming and outgoing power lines (RST, MP) are generated by a summation current transformer (SSW) of a fault current protection switch (FI) by means of the residual inductance, and the transmission frequency range is blocked on the system side in conjunction with case capacitances (KRM, KSM, KTM) between the lines (RST, MP). A circuit arrangement of this type is used for communications systems which can be operated via the power supply system. <IMAGE>
Patent DE-3612045-A1 (DE)
Inventor: LECHERMEIER FRANZ
IPC: F16K11/10
Filed: 1986-04-10
Abstract: 1. A pipe separating device having a flow opening (11) and a venting opening (12) and two closure elements (5, 50; 53; 55) which are associated with these openings and are joined together such that the flow opening or the venting opening is closed or opened selectively, the device also having a driving piston (60, 60') which forms a boundary of a driving chamber (I) communicating with the inlet side of the pipe separating device and by means of which the closure elements are brought into the flow position by the specific medium, and a restoring spring (61) which returns the closure elements into the venting position, characterised in that the restoring spring (61) rests on a second driving piston (68, 68', 63) which, together with the side remote from the restoring spring (61), forms a boundary of a second driving chamber (II) which can be connected selectively to the inlet side (20) of the pipe separating device or to a discharge pipe (81) via a control valve (80), and the effective area of the second driving piston (68, 68', 63) is greater than the effective area (600) of the driving piston (60, 60') by means of which the closure elements (5, 50; 53; 55) are brought into a flow position.
Patent DE-3614106-A1 (DE)
Title: Cutting device, especially transverse cutter for corrugated cardboard, solid-fibreboard or the like
Inventor: MOSBURGER HANS ING GRAD
IPC: B26D7/20
Filed: 1986-04-25
Abstract: The cutting device (1), especially a transverse cutter, for corrugated cardboard, solid-fibre cardboard or the like has a knife which performs a punching operation, a counter surface (5'') for the knife and a counter surface bearing. The counter surface (5'') has a radius of curvature (d/2) of 25 mm or less and is supported over its entire length by the counter surface bearing. <IMAGE>
Patent DE-3614654-A1 (DE)
Title: Apparatus for the monitoring and feeding of spinning machines
Inventor: MEINBERG UWE DIPL ING
IPC: D01H9/18
Filed: 1986-04-30
Abstract: An apparatus (4) for the monitoring and feeding of spinning machines (1), having a plurality of supply containers (cans) (5) containing the yarns ready for processing, is to provide a solution by which the monitoring and handling of the supply containers by automation is made possible. This is achieved in that a plurality of machines (1) for monitoring and feeding are combined and the apparatus (4) is designed as a continuous or periodically sensing checking unit which checks the respective supply-container filling level (5) and/or supply-container position, transmits the values determined to a master computer and transmits the signals, formed by the master computer (10) as a result of this information, for the filling and/or exchange of containers or cans to the machine parts competent for this purpose. <IMAGE>
Patent DE-3617182-A1 (DE)
Title: Morphinan derivatives
Inventor: REVESZ LASZLO DR
IPC: C07D491/10
Filed: 1986-05-22
Abstract: Novel morphinan derivatives of the formula I <IMAGE>  in which     X and Y both stand for hydrogen or together for -O-, R1 stands for allyl optionally substituted by 1 to 3 alkyl groups having a total of at most 3 C atoms, or for cyclopropylmethyl or 3-furylmethyl, R2 stands for hydrogen, alkyl having 1 to 10 C atoms, cycloalkyl having 5 or 6 C atoms, optionally substituted phenyl or optionally substituted phenylalkyl having 7 to 12 C atoms,   R3 stands for hydrogen, alkyl having 1 to 10 C atoms or phenyl,   R4 stands for hydrogen, OH, NR6R7, NHCOR, NHSO2R' or NHCOOR'' R6 and R7 independently of one another stand for hydrogen or alkyl having 1 to 3 C atoms,   R stands for alkyl having 1 to 6 C atoms, phenyl or -A-COOR''   A stands for alkylene or alkenylene having 2 to 4 C atoms,   R' stands for alkyl having 1 to 6 C atoms or phenyl,   R'' stands for methyl or ethyl, where R3 is either in the  alpha -position and R4 is in the  beta -position or  R3 is in the  beta -position and R4 is in the  alpha -position, or   R3 + R4 stand for O or =CH2, and   R5 stands for hydrogen or methyl. These compounds have morphine-agonistic/antagonistic and LH-stimulating effects.