baber/WOPTO huggingface dataset:
Patent DE-3214278-A1 (DE)
Title: Cap fastening for shielding containers for transferring radioactive materials
Inventor: STANDKE SIEGFRIED DR ING
IPC: G21F5/12
Filed: 1982-04-19
Abstract: The cap fastening according to the invention is suitable for opening or sealing relatively large screening containers in a short time. The aim of the invention consists in providing a cap fastening for shielding containers that is suitable for remote actuation, requires little outlay on operation and a short operating path, but in addition can be made from mass-produced parts. The solution according to the invention consists in that the fastening system consists of a plurality of fastening elements, in that to release the fastening requires external compressive forces which act in a straight line on the fastening elements in the direction of the container axis and are present in the number of the fastening elements and at the magnitude of the force of the human hand, in that after these compressive forces have been removed fastening takes place automatically by virtue of the fastening elements, and in that it is possible for the purpose of retaining the release position to replace the compressive forces by additional technical means. Examples of the fastening elements are screwed bolts, interlock sleeves and the balls which produce the self-closure between them for the purpose of fastening. <IMAGE>
Patent DE-3217885-A1 (DE)
Title: Cable clamp
Inventor: BRENDEL RICHARD DIPL ING
IPC: F16G11/04
Filed: 1982-05-12
Abstract: The invention relates to a cable clamp having clamping jaws and a clamping wedge as well as a locking device, said device being constructed from a base part, a clamping jaw and a closure part, which surround a moving clamping wedge and, in the closed state, firmly clamp between clamping surfaces on the clamping jaw and the base part on the one hand and the clamping wedge on the other hand the cable which is guided between them. The closure part is articulated on the lower part of the clamping jaw and can engage with pressing surfaces on the closure part on a bolt on the lower part of the base part and in this way press the cable clamp together. The object of the present invention is a cable clamp in which these pressing surfaces are designed such that they can be produced easily and nevertheless permit secure firm clamping of the cable in the closed position. In order to achieve this object, these surfaces are of straight construction and form an angle  alpha  of 82 DEG  to 88 + [sic] to the connecting line between the bolt and the articulating bolt, when the cable clamp is in the closed state.
Patent DE-3218597-A1 (DE)
Title: Process for the preparation of 6-[D(-)- alpha -{(2-p-aminosulphanilino-4-hydroxy-5-pyrimidinyl)-ureido}- alpha -( 4-hydroxyphenyl)-acetamido]-penam-3-carboxylic acid and of its salts
Inventor: DERSCH WOLFGANG DIPL CHEM DR
IPC: C07D239/48
Filed: 1982-05-17
Abstract: A novel process for obtaining, or isolating, 6-[D(-)- alpha -{(2-p-aminosulphanilino-4-hydroxy-5-pyrimidinyl)-ureido}- alpha -( 4-hydroxyphenyl)-acetamido]-penam-3-carboxylic acid is described.
Patent DE-3221273-A1 (DE)
Title: Process and device for producing a hollow body from thermoplastics
Inventor: FISCHER RAINER
IPC: B29C48/92
Filed: 1982-06-04
Abstract: Process for producing a hollow body with non-circular cross-section from a thermoplastic by extruding a tube and subsequently inflating it in an intermediate mould to give a parison (intermediate moulding) which has a circular cross-section and is reshaped to form the hollow body in a final blow mould. For reasons of material economy it is desirable to achieve a substantially uniform wall thickness of the hollow body with, at the same time, the least possible amount of material to be pinched off. To this end the tube is extruded from the extruder nozzle directly into the intermediate mould, it being sealed at an early stage by pinching its lower end, preblown to a slightly pear-shaped form approximately when it reaches a third of its length and blown to give the parison after completion of extrusion, said parison being designed such that its circumference is the same as, or if necessary a few per cent smaller than, the circumference of the hollow body that is to be produced, said hollow body being then subsequently produced in the final blow mould without significant further stretching of the parison. The device for carrying out the process comprises a blow moulding machine with reciprocating screw extruder and an extruder nozzle having a channel for inflation air, a split intermediate mould being disposed below said extruder nozzle, whose cylindrical mould cavity has a circumference the same as or at the most a few per cent less than the circumference of the hollow body that is to be produced. The unsplit base of the intermediate mould is height-adjustable with respect to the mould halves so that the neck shape and wall thickness in the neck area can be influenced. An analog-controllable compressed air solenoid valve is provided in the compressed air line to the extruder nozzle, since the blowing operation must be controlled very precisely.
Patent DE-3222082-A1 (DE)
Title: Gas pressure regulator with pilot control and a safety shut-off valve
Inventor: GOTTFRIED JOSEF DIPL ING
IPC: G05D16/16
Filed: 1982-06-11
Abstract: Gas pressure regulator with pilot control and a safety shut-off valve, characterised by three diaphragm-type annular function chambers arranged one above the other, namely the annular chamber (1) of the housing, containing the feed pressure compensating diaphragm (20), an intermediate ring (2) having the actuating diaphragm (19) and the intermediate ring (3) having the pilot diaphragm (21), in which an actuator provided with a feed pressure compensating diaphragm (20) and having a regulating valve plate (37) and the actuating diaphragm (19) is controlled by a pilot with a cover (7), the control valve (11) of which is arranged as a complete unit in the wall of the intermediate pilot ring (3), between the actuating diaphragm (19) and the pilot diaphragm (21), and a safety shut-off valve with a safety valve plate (28) is in operative connection on the regulator input side, by means of a latching plate (27) arranged under the safety valve plate (28) with a latching lever (26). This pressure regulator combines in a compact construction all the important functions including that of a safety shut-off valve, keeps the output pressure constant by means of the pilot control, irrespective of the fluctuations in the input pressure and in the quantity and, by means of a throttle screw (40), allows adaptation of the pressure regulator to the various operating conditions. <IMAGE>
Patent DE-3224533-A1 (DE)
Title: Process for the production of a pizza base or the like suitable for a frozen product
IPC: A21D15/02
Filed: 1982-07-01
Abstract: In the process, the flat dough piece shaped after fermentation is prebaked at a prebaking temperature of above 120 DEG C in surface contact with a baking substance essentially liquid at the prebaking temperature, the baking substance being sprayed onto the surface of the dough piece. By this means, in conjunction with a long and soft dough production method, the bakery products, after final baking, have a crispy surface and a moist crumb with somewhat coarse pores in the interior. These sensory properties are to be regarded as novel with respect to the crispness alone and with respect to the combination of crispiness and crumb structure.
Patent DE-3224972-A1 (DE)
Title: Device for self-checking of a coolant inventory measurement
Inventor: KAISER GOETZ DR ING DR
IPC: G21C17/022
Filed: 1982-07-03
Abstract: In a pressurised water reactor, the hydrostatic pressure difference inside a coolant line (2) is measured by a differential pressure transducer (6) via two bleed points (A, B) and a piping system (4, 5). Arranged in parallel with this transducer (6) is a further transducer (8) which measures the pressure difference arising due to the flow resistances in the coolant line (2) between the two bleed points (A, B). As a result, the operation readiness of the entire ''static'' differential pressure measurement, which is required only in the case of coolant loss, is continuously checked. <IMAGE>
Patent DE-3230703-A1 (DE)
Title: Apparatus for filtering solid-containing liquids, sludges or the like
Inventor: KOSAK GEORG ING GRAD
IPC: E03F7/10
Filed: 1982-08-18
Abstract: In an apparatus for filtering solid-containing liquids, sludges or the like, in particular in a sewer-cleaning and sludge-transporting vehicle (1), having a suction- and pressure-resistant tank (2) subdivided by a filter (3) into a sludge water region (4) and a filter water region (5), having a suction connection (9) leading into the tank (2), having a suction pump for applying negative pressure to the tank (2), and optionally having a clearing hose supplied with filter water and/or storage water from a high-pressure pump (10) and lowerable into a sewer to be cleaned, the filter has, on its sludge water side or on its filter water side, a support (12) corresponding to the filter shape and keeping the latter substantially stable. On its filter water side, a seal (13) capable of being laid, under vacuum, against the filter (3) or the support (12) and capable of being lifted, under pressure, off said filter or said support is provided. The application of negative pressure is effected in the sludge water region. <IMAGE>
Patent DE-3238924-A1 (DE)
Title: Damping device, in particular for vehicle engines
Inventor: KERN JOSEF
IPC: F16F1/377
Filed: 1982-10-21
Abstract: In a damping device for sets, in particular diesel engines, an elastic body is placed loosely on a holder, attached to the chassis, and is supported with play in a retention space in the engine block.
Patent DE-3240490-A1 (DE)
Title: Method for generating code words for an alarm system to be operated with increased security
Inventor: BLAB ALBERT DIPL ING
IPC: G08B29/08
Filed: 1982-11-02
Abstract: The method for generating code words for an alarm system to be operated with increased security uses programmable read-only memories which have contents of a similar type comprising random bit-pattern sequences. These contents are used to form the code words by combining the setting of a shift register with the contents of memory cells of the read-only memory. An unimaginably high number of possible combinations is thus achieved and, due to the serial nesting of shift register contents and memory contents, the repetition of code word sequences of similar types occurs only after a very long period.
Patent DE-3241727-A1 (DE)
Title: Method for the determination of suitable disperse dyes for the high-temperature rapid dyeing of polyester fibre materials
Inventor: HASLER ROLF DR
IPC: D06P3/54
Filed: 1982-11-11
Abstract: Method for the high-temperature rapid dyeing of polyester fibre materials, characterised in that these substrates are dyed with a combination of at least two disperse dyes which correspond to the following characteristic values: <IMAGE> percentage degree of absorption at 130 DEG C, residence time 5 minutes - 90%, residence time 20 minutes - 95%.
Patent DE-3241767-A1 (DE)
Title: Coloured, transparent sealing compound
Inventor: REEH ULRIKE
IPC: C09B29/01
Filed: 1982-11-11
Abstract: The present invention refers to coloured, transparent sealing compounds consisting of hardenable epoxy compounds having at least two oxirane rings in the molecule, acid anhydrides, reaction accelerators and auxiliary agents and additives. In accordance with the invention, cycloaliphatic, ring-epoxidised epoxy compounds and/or aromatic glycidyl ethers based on bisphenol A and/or bisphenol F and/or epoxidised novolaks contain one or more soluble azo or anthraquinone dyes. The colourings are inherently stable and of high continuous transparency even at temperatures of about 120 DEG C. The sealing compounds are used, in particular, for optoelectronic components.
Patent DE-3244963-A1 (DE)
Inventor: WETTENGL DIETMAR
IPC: C02F1/72
Filed: 1982-12-04
Abstract: The present invention relates to a device for the catalytic oxidation purification of waste water inside a reaction vessel. The vessel includes a front wall, a back wall, two side walls interconnecting the front and back wall and a bottom. The waste water is admitted into the vessel through admitting means located on the front wall and discharged through discharge means located on the back wall. The vessel is divided into a plurality of compartments each of which includes a pair of risers which are divided by a plurality of partitions to form a plurality of sub-chambers. The partitions include an oscillatable flap or, alternatively, are tilted in a direction opposite to the direction of flow of the water in the vessel. In this manner, entrapment of the catalyst particles is prevented.
Patent DE-3245878-A1 (DE)
Title: Automatic corner cleaning machine
Inventor: ECKLEBEN HELMUT
IPC: B29C37/04
Filed: 1982-12-11
Abstract: An automatic corner cleaning machine for windows welded from plastic sections, having a transport feeding apparatus and an automatic cleaning machine, which has milling tools for removing welding beads, has a front turning apparatus (7) with a controllable turning transport apparatus (11) which has interruptions for a turning frame (12) which can be lifted out and turned at an angle and refitted. As a result, when the turning frame (12) is turned by a certain angle, a window frame (21) is always fed to the automatic cleaning machine with a different corner to be cleaned. Once the work has been completed, lifting out and a further turn into a position for taking away the turning frame take place. In the region of the automatic cleaning machine (20) there is provided a pushing-out device (49), in particular as a cylinder-piston apparatus, which, after release by the automatic cleaning machine (20), displaces a window frame (21) onto a driven turning transport apparatus (11) or a driven part (50) of the same. <IMAGE>
Patent DE-3247595-A1 (DE)
Title: Roundabout
Inventor: SCHWARZKOPF FRANZ
IPC: A63G1/24
Filed: 1982-12-22
Abstract: A roundabout has a rotatable central structure, extensions which project radially from the central structure, and at least one gondola arm at the end of each extension; said gondola arm can be rotated about an axis running approximately in the direction of the extension. On each gondola arm there is mounted at least one gondola such that it maintains its horizontal position when the gondola arm rotates. The central structure is rotated about a stationary, approximately vertical mast and can be moved upwards and downwards on the mast. In the vicinity of the bottom end position of the central structure, the gondolas are fixed in a horizontal position in order to permit the passengers to get on and off.
Patent DE-3248159-A1 (DE)
Title: Trapeze rope for connecting the boom of a surfboard to the hook of a trapeze strap
Inventor: LUTZ ARNULF
IPC: B63B35/79
Filed: 1982-12-27
Abstract: Trapeze rope for connecting the boom of a surfboard to the hook of a trapeze strap, the trapeze rope being composed of plaited hemp or plaited plastic cable, characterised by the sheathing of the trapeze rope with a plastic sleeve or an injection-moulded plastic layer, the arrangement of loops at the ends of the rope, pinched sleeves being arranged and one loop having an extended free end.
Patent DE-3312875-A1 (DE)
Title: Method for operating a plant for generating useful heat and/or useful cold and plant for carrying out this method
Inventor: STRACK HANS DR
IPC: C09K5/04
Filed: 1983-04-11
Abstract: Method for operating a plant for generating useful heat and/or useful cold, in which plant a working medium, by supply of thermal energy, is expelled from an absorbent which contains a zeolite, if necessary condensed, the working medium, if necessary after previous vaporisation, is absorbed in the gaseous state, in which method the absorbent used is magnesium-containing zeolite granules.
Patent DE-3315089-A1 (DE)
Title: Refrigerating container with a heat-operated absorption refrigerating device
Inventor: KOERFER FREDERIC
IPC: F25D11/02
Filed: 1983-04-26
Abstract: For refrigerating and freezing goods which preserve their qualities only at cold temperatures, a refrigerating container is used, the interior of the container being divided into a refrigerating compartment and a freezing compartment. The refrigerating container is operated with a heat-operated absorption refrigerating device, the evaporator of which has a section which projects into the refrigerating compartment and whose coldest section is connected to the freezing compartment, the two compartments being mutually thermally insulated. The freezing compartment consists of a cold-conducting metal, against which the coldest section of the evaporator lies flush with the surface. The evaporator section installed in the refrigerating compartment is equipped with a radiator profile which distributes the cold uniformly. The refrigerating container is constructed as a portable box equipped with a non-fixed energy source.
Patent DE-3321027-A1 (DE)
Title: Process for improving the physical properties of cement paste and the like
Inventor: HOERLING GEB KRUMREICH
IPC: C04B24/26
Filed: 1983-06-10
Abstract: The invention relates to a process for improving the physical properties of cement pastes, cement mortars and concrete by the addition of terpene polymers, in particular of liquid low-molecular terpenes alone or as a mixture with other terpene hydrocarbons, which are added to the cement-containing building materials in a quantity of 0.1-10 % by weight, relative to the binder weight, whereby an increase in strength by 20-30 %, a reduction in efflorescence and a reduction in water absorption are obtained.
Patent DE-3323430-A1 (DE)
Title: Implant for bridging defects in the spinal cord or in peripheral nerves
Inventor: DIETZ ANGELIKA-REGINE DR MED
IPC: A61B17/11
Filed: 1983-06-29
Abstract: An implant for bridging defects in the spinal cord or in peripheral nerves having one channel extending essentially in parallel with the longitudinal axis of the implant or a plurality for accommodation of proliferating connective and nerve tissue as well as blood vessels has stretched monofilaments extending in the longitudinal direction in the cavities of the channels.
Patent DE-3326044-A1 (DE)
Title: Method for carrying out the Galois field multiplication or division and circuit arrangement for carrying out the method
Inventor: PORTSCHT RAINER DR ING
IPC: G06F1/03
Filed: 1983-07-20
Abstract: In the error detection and correction of messages transmitted digitally, Galois field multiplications and divisions are required. These can be carried out by means of two read-only memories, an adder and a subtractor, respectively, with the logarithms of the operands. To carry out the operations quickly and inexpensively by means of microcomputers, it is proposed to use a read-only memory with double antilogarithms where the delogarithmating is n < m (where n = word length of the operands and m = word length of the computer). It is only in the division that the modulus (2<n>-1) must be added to the difference. If n = m, a read-only memory with single stored antilogarithms is used and a full adder is used as adder, the carry bit being added or subtracted for correcting the modulus.
Patent DE-3327694-A1 (DE)
Inventor: BEHDORF HANS
IPC: B32B15/08
Filed: 1983-08-01
Abstract: 1. Process for producing a thermoplastic composite body essentially comprising an assembly of similarly aligned, thin-walled tubular elements made from thermoplastic material, characterized in that an assembly of similarly aligned tubular elements is formed into a sheet, this sheet is joined to at least one metal layer covering the ends of the tubular elements by the applicaton of pressure and temperature, the lengths of the tubular elements being shortened, in that the ends of the tubular elements are melted down in the plastic condition until they lie in all-over contact with the outer layer, the tubular elements being increasingly compacted depending on the diameter of the tubular element, on the wall thickness and on the degree of melting, and being deformed into support-like structures.
Patent DE-3336856-A1 (DE)
Title: Attachment element for fixing a thin-walled, preferably flat part at numerous points on a supporting base, for example the bodywork of a motor vehicle
IPC: B60K13/04
Filed: 1983-10-11
Abstract: In order more economically to shape, for example, the attachment of covering metal sheets 10 for the exhaust systems on motor vehicle bodywork, by the use of robots, the attachment elements 13 which are provided for connection to the numerous threaded bolts 11 on the bodywork 12 are initially firmly connected to the covering metal sheet 10 in a preceding operation. For this purpose, each attachment element 13 consists of two plastic parts 14, 15 which can be connected to one another in a clamping manner with the interposition of a covering metal sheet 10. Once they have been connected to the covering metal sheet 10, the attachment elements 13, together with said covering metal sheet 10, form a unit which can be manipulated for a robot and presses the openings 21, which are still free, of all the attachment elements 13 onto the threaded bolts 11, which are mounted in a vertical position on the bodywork, in one operation and in a clamping manner, and fixes them on said threaded bolts 11. <IMAGE>
Patent DE-3343653-A1 (DE)
Title: Device for the treatment of glass sheets which are hot or are to be heated
Inventor: DERNER PAUL DIPL PHYS DR
IPC: B65G13/06
Filed: 1983-12-02
Abstract: The invention relates to a device for the treatment of glass sheets which are hot or are to be heated, in particular on a roller hearth furnace. The device operates with a roller bar grizzly which is fixed or movable and has a plurality of drive rollers which are arranged so as to be axially parallel and equidistant and each of which has bearing rollers which are arranged on both sides of the longitudinal means of the drive rollers and form a bearing plane with bearing lines for the glass sheets. At least one further bearing roller is arranged above each drive roller. The diameter of this further bearing roller is reduced to the dimension determined by the bearing plane relative to the bearing rollers arranged on both sides of the drive rollers. In this manner, a carpet of rollers can be set up, whose bearing lines have a very small spacing of only a few centimetres, specifically also in an equidistant arrangement of the bearing lines. <IMAGE>
Patent DE-3346332-A1 (DE)
Title: Concealed scissor-joint hinge for furniture and the like, especially refrigerators
IPC: E05D11/10
Filed: 1983-12-22
Abstract: The concealed scissor-joint hinge, especially for door wings of refrigerators, has two scissor-links (4, 5), having a common axis of articulation (6), between the frame hinge part (2) and the wing hinge part (3). One link (5) is mounted in an articulated manner at one end (5a) on the frame hinge part (2), whilst the other link (4) is mounted at one end (4b) on the wing hinge part (3) in an articulated manner and at the other end (4a) on the frame hinge part (2) in a pushable manner. The other end (5b) of the first link (5) is mounted in an articulated manner on the wing hinge part (3), with a further link (9) being interposed. The further link and the link part (4c) of the other link (4) articulated on the wing hinge part (3) form an articulated parallelogram, in which the further link (9) and the link part (4c) execute a movement in the same direction during the opening and closing of the hinge. At the same time, in the closed position, the articulated parallelogram (3, 4c, 9) is arranged within the wall thickness of the wing (17). A spring can be arranged between the wing hinge part (3) and the link part (4c) of the other link (4) or the further link (9). <IMAGE>