baber/WOPTO huggingface dataset:
Patent DE-3404256-A1 (DE)
Title: Electrical household appliance
Inventor: GRAF RICHARD DIPL ING
IPC: D06F39/00
Filed: 1984-02-07
Abstract: In electrical household appliances with devices for the input of process parameters, for the control of internal processes, and for the indication of parameters and process faults which should be monitored, the problem arises that the surface on the front side of the household appliance designated for input and indication devices is not sufficiently large when the control is expanded. The invention solves this problem in that the input and indication device 7 is accommodated in a housing 8 stored in a cavity 9 and flush with the front surface of the household appliance in the operating position. Its surface which is visible in the operating position contains only the most essential indicating elements. After the housing has been pulled out from the cavity, further surfaces are visible above and below, and these can contain the input buttons 11 and/or further indicating elements 12,13 which are required only for the input process. <IMAGE>
Patent DE-3404737-A1 (DE)
Title: Dismountable shelving
IPC: A47B47/02
Filed: 1984-02-10
Abstract: Dismountable shelving, consisting of posts 2 and transverse and/or longitudinal members serving for the mutual connection of the same, and in which shelves, walls and/or carrying or supporting brackets can be fixed to the posts, a configuration is to be achieved which permits a stable shelving construction in which the elements to be fixed can be fitted in a space-saving, rapid and secure manner without mutual hindrance. In this arrangement, hollow profiles with a laterally directed longitudinal gap are used as posts, which hollow profiles have coupling and holding engagements for the elements to be fixed, distributed matrix-like each in the longitudinal direction at least in a plurality of wall sections located at an angle to one another. An important criterion of the configuration in this case is that the posts 2 have a substantially cross- or plus-shaped cross-sectional delimitation, in which three cross or plus legs 10', 10'', 10''', are each delimited by U-shaped profile sections 11', 11'', 11'''. The fourth cross or plus leg consists merely of two parallel flanges 13'''', 14'''' delimiting the longitudinal gap 15. The webs 12', 12'', 12''' of all U-shaped profile sections 11', 11'', 11''' and also at least the flanges 14', 13''', located remote from the longitudinal gap 15, of the two U-shaped profile sections 11', 11''' located mirror-invertedly opposite one another are each ... with coupling or ... distributed matrix-like in the longitudinal direction ... Original abstract incomplete. <IMAGE>
Patent DE-3406347-A1 (DE)
Title: Spinning apparatus for chemical fibres with a blowing box and spinning shaft
Inventor: RUNKEL WALTER DR ING
IPC: D01D5/092
Filed: 1984-02-22
Abstract: The subject of the invention is a spinning apparatus for chemical fibres and relates particularly to the part directly following the spinneret and consisting of a blowing box and spinning shaft. The object of the invention is to achieve an especially careful and uniform blowing of the freshly spun yarns, whilst at the same time ensuring a virtually unimpeded execution of necessary work on the spinning head and especially on the spinneret. For this purpose, the spinning shaft surrounded at its upper end by the blowing box is guided directly up to the spinneret and, especially in its part directly adjacent to the latter, is air-permeable, for example perforated or holed, or if appropriate made of a porous material. The spinning shaft can be in two parts to make work on the spinning head easier. The lower part is seated firmly, and the upper part carrying the blowing box is telescopically displaceable in the lower part.
Patent DE-3407972-A1 (DE)
Title: Programmable, automatic ball-game practice device
Inventor: SCHULZ GEORG DIPL ING
IPC: A63B69/40
Filed: 1984-03-03
Abstract: The invention relates to a ball-game practice device, preferably for table-tennis. The balls are ejected by two rotating discs with drive motors having axes of rotation at right angles to each other. A deflector apparatus lying in front of the ejector discs distributes the balls over the entire playing surface. The ejector discs, together with the deflector apparatus, are mounted to be rotatable about the ejection axis. A mechanical lifting device feeds the balls to the ejector discs by friction force.
Patent DE-3408038-A1 (DE)
Title: Device for perforating labels
Inventor: KOERTGE LUTZ
IPC: B65C9/46
Filed: 1984-03-05
Abstract: The invention is used to perforate labels and add data, such as the date, and relates to a device in labelling machines in which, for removal of the labels from a label container and for transfer to the bottles, glued removal segments which are arranged on a rotating support and a rotating gripper cylinder are present and perforating needles and a mating holder are provided for perforations. The object of the invention is to use a device to add data to labels by means of precise perforation, regardless of the label removal principle, even in high performance labelling machines, without there being any difference in the speed of the perforating needles of the perforating mechanism and the mating holder located on the gripper cylinder during the perforating phase. The invention is essentially that the perforating needles are arranged on the end face of a cam-controlled slide which is arranged in a casing, the sliding axis of which intersects the axis of rotation of the gripper cylinder in the region of the perforating angle  alpha  and an elastic mating holder is mounted on the circumference of the gripper cylinder. <IMAGE>
Patent DE-3408166-A1 (DE)
Title: Swimming equipment
Inventor: MUELLER PAUL
IPC: A63B69/12
Filed: 1984-03-06
Abstract: The invention provides an item of swimming equipment which is equally suitable as a learning aid for beginners, as a keep-fit device for leisure swimmers, as a training device for competition swimmers and as a competition device. It substantially consists of a belt to be attached to the body of a swimmer or of a float to be gripped by the swimmer, to which tensioning devices are attached, which for their part are connected in a stationary manner to the edge of the pool or movably to a fixing member. This item of equipment represents an economically priced and versatile alternative to the counter-current swimming installation.
Patent DE-3418363-A1 (DE)
Title: High-profile IC socket
Inventor: FISCHER FRANZ
IPC: H05K7/02
Filed: 1984-05-17
Abstract: In order to displace an IC assembly into a second plane, parallel to the base plane, of the existing space and hence for simultaneously enlarging the usable area of an electrical circuit arrangement, a device which can be produced cost-effectively is constructed. To this end, contact spring sections are positioned in a socket body which consists of an electrically insulating material of high mechanical strength and torsional stiffness, having two parallel rows of retaining openings, which are located at a distance apart, in order to produce the electrical connection to the corresponding connecting pins of an IC assembly placed thereon, the extensions of which contact spring sections project on the side opposite the retaining openings, to be precise in two parallel rows, which are at a distance which allows the high-profile IC socket to be fitted over a first IC socket and/or IC assembly, and which merge into plug pin sections which can be connected to electrical conductors and have lengths which ensure a specific separation from the carrier board and from the high-profile IC socket which is mounted thereon by means of the plug pin sections.
Patent DE-3418602-A1 (DE)
Title: Connection of tubular support elements made of cardboard or the like, in particular for sales stands
IPC: A47B87/02
Filed: 1984-05-18
Abstract: The invention relates to a connection of tubular rod sections, in particular for sales stands. According to the invention, the connection consists of two connection halves which have connectors and shell elements which are arranged coaxially thereon, are of circular segment-shaped construction in cross-section and can be joined together to form a tube. The connecting halves are held together by engagement of a catch device mounted at least on one shell element in a counter-catch device arranged at least on one connector.
Patent DE-3426179-A1 (DE)
Title: Mining support system with prop protection
Inventor: KORBEL RUDOLF
IPC: E21D23/00
Filed: 1984-07-16
Abstract: The invention relates to a mining support system with prop protection, in which the forces which originate from the friction between roof bar (1) and roof are eliminated, the result of which is that the roof bar (1) adheres to the roof without displacement on it during the straddling of the section or during the pressure of the rock on the section, the use of large auxiliary motors which transmit very large forces not being required in the construction. This was achieved by connecting the roof bar (1) to the protective member (3) by means of at least one connector (2), one end of at least one strut (7) of variable length being fastened in an articulated manner to the structure of the support system in the area of the connection between the connector (2) and the protective member (3), and the other end of this strut being fastened to the roof bar (1). It is advantageous if the strut (7) is formed by two hydraulic auxiliary motors (8, 9) which are connected in series with one another and face one another with the piston surfaces. <IMAGE>
Patent DE-3429771-A1 (DE)
Inventor: SCHWALM KLAUS-PETER
IPC: G01B3/06
Filed: 1984-08-13
Abstract: 1. Ironwork for a folding ruler in the form of a metal platelet (1) provided at the ruler link ends to be hinged one to the other and having elevations (4) and depressions (5) so that the link members engage in unfolded and folded condition of the ruler, said elevations (4) being disposed with respect to the depressions (5) symmetrically relative to two straight lines (6, 7) which extend in the plane of the metal platelet (1) and are disposed at right angles relative to each other, and whose point of intersection coincides with the contemplated center of rotation of the link members to be connected, characterized in that the elevations (4) are disposed symmetrical to the depressions (5) with respect to the median lines (8, 9) bisecting the right angle formed by the two straight lines (6, 7), and that the elevations (4) and depressions (5) are confined by straight lines intersecting at the point of rotation at an angle of 45 degrees.
Patent DE-3435883-A1 (DE)
Title: Dialyser
Inventor: HEILMANN KLAUS
IPC: A61M1/18
Filed: 1984-09-29
Abstract: Hollow fibre dialyser having a flow-guiding device in the gap between the end-cap and the embedding layer of the hollow fibres, the guiding device extending transversely through the entire gap and having an annular slot on the outer circumference between spacers, through which slot the liquid supplied can flow. Accordingly, the liquid is initially deflected radially outwards by the flow-guiding device and after flowing through the flow-guiding device it flows back radially inwards. <IMAGE>
Patent DE-3436831-A1 (DE)
Title: Process and joining element for joining ceramic components
Inventor: ANSPACH WILFRIED
IPC: C04B37/00
Filed: 1984-10-06
Abstract: Ceramic components are joined by a layer of a joining agent applied to the abutment areas, and the layer is sintered. In order to enable the joining of the components to be carried out in a simple manner, the layer 6 is applied to a carrier 5. The latter consists of a material which burns off at temperatures below the sintering temperature. The carrier 5 with the dry layer 6 is inserted between the components 1, 2 and 3 and then exposed to the sintering temperature. <IMAGE>
Patent DE-3437274-A1 (DE)
Title: Process for obtaining cystine and/or tyrosine
Inventor: MECHTOLD GERHARD
IPC: A23J3/32
Filed: 1984-10-11
Abstract: In a process for obtaining amino acid fractions using ion exchangers, cystine and/or tyrosine are separated off before the fractionation.
Patent DE-3445969-A1 (DE)
Title: Chest-like refrigerating furniture, in particular refrigerating or freezing chest
Inventor: KLEIN FRIEDRICH DIPL ING
IPC: F25D23/06
Filed: 1984-12-17
Abstract: Refrigerating or freezing chest, the heat-insulated housing of which is provided at its top opening with a cover frame which connects the outer casing and the inner container, the inner container being equipped with a heat exchange device in the form of evaporator pipes which bears against its outer side facing the thermal insulation. In this case, the inner container is formed with the cover frame as a coherent shaped part by drawing from a plastic plate. <IMAGE>
Patent DE-3502585-A1 (DE)
Title: Process for the detoxification of especially toxic dioxins and dibenzofurans
Inventor: FRITSCH GEORG DIPL CHEM DR PHI
IPC: C04B18/02
Filed: 1985-01-26
Abstract: The invention relates to a process for the detoxification of toxic dioxins and dibenzofurans which are contained in oily residues, preferably on landfill leachates or in flyashes, in particular from waste incineration plants; according to the invention it is provided that a mixture of flyash from one or more coal power stations and one or more hydraulic binders, the oily residue and a part of the leachate as mixing water or the oily residue isolated from the leachate, in each case containing polyvinyl alcohol or polyvinyl acetate in aqueous solution up to 4% in the mixing water, is added, the whole is homogenised and processed to give a pasty mass, which is discharged or filled into moulds or containers and then dried, whereupon the product is obtained by breaking up the spread-out mass or is obtained as shaped bodies from the moulds or enclosed in containers.
Patent DE-3505058-A1 (DE)
Title: Skeleton container
Inventor: JUERGENS WALTER DR ING
IPC: B65D25/14
Filed: 1985-02-14
Abstract: For reasons relating to transportation, skeleton containers are lined on the inside with plastic sheeting. The invention concerns a suitable method of implementing this lining in an economically sensible manner. The sheeting is attached by means of plastic clips.
Patent DE-3505797-A1 (DE)
Title: Process for cleaning white joints
Inventor: HERRMANN HARALD
IPC: E04G23/00
Filed: 1985-02-20
Abstract: For cleaning light-coloured joints such as white joints between laid tiles and/or ceramic wall and floor slabs, liquid phosphoric acid solution is applied to the joints, this solution is allowed to act on the joints for a certain time and finally washed off with water. Depending on the degree of soiling of the joints to be cleaned, 98% pure phosphoric acid or a more or less strong dilution thereof in aqueous solution can be used. At especially heavily soiled points, the sprayed-on phosphoric acid solution can be worked into the joints using a scrubber.
Patent DE-3507949-A1 (DE)
Title: Contact arrangement for vacuum switches
Inventor: GEBEL RUDOLF DIPL ING
IPC: H01H33/66
Filed: 1985-03-06
Abstract: The vacuum switch contains a vapour screen (24) which is mounted on an insulator (10). According to the invention, the insulator (10) is provided approximately in the region of the centre plane (18) between the opened contacts (2, 4) with a constriction (20) whose edges (21, 22) form two inclines in the form of annular discs. The vapour screen (24) is provided with a screen holder (28) which consists of two annular profiled metal sheets (29, 30) which are arranged in a rotationally symmetrical manner with respect to the axis (19) and whose edges facing the centre plane (18) are in each case bent to form a flange (31 or 32 respectively) whose inclination with respect to the centre plane (18) is at least approximately equal to the inclination of the edges (21, 22) of the constriction (20) of the insulator (10). The profiled metal sheets (29, 30) are connected to the vapour screen (24) and are arranged in such a manner that their flange (31 or 32 respectively) in each case forms a positively-locking, but displaceable connection to one of the edges of the constriction (20) of the insulator (10). In this simple embodiment of the vacuum switch, unacceptable thermal stresses between the vapour screen (24) and the insulator (10) are prevented. <IMAGE>
Patent DE-3509055-A1 (DE)
Title: Engine head with opposed piston
Inventor: KREYER EDMUND
IPC: F02B75/36
Filed: 1985-03-14
Abstract: In order to reduce the pressure peak in the combustion of the gas mixture in the petrol engine, the cylinder head 2 is equipped with a freely movable opposed piston 1, which is seated on the engine block 3 and the hollow cavity of which is filled with a non-combustible gas, for example air, the pressure of which is 1/2 bar below the maximum pressure at full throttle, or is filled with a liquid, for example oil, with a combination of the two media. As a result of the arrangement described, the combustion pressure raises the opposed piston, thereby enlarging the combustion chamber. As expansion in the cylinder progresses the opposed piston returns to its starting position and restores the expended energy virtually without residue. <IMAGE>
Patent DE-3511177-A1 (DE)
Title: Hopper for bulk materials to be discharged through discharge systems
Inventor: GENTSCH HERMANN
IPC: B65G65/44
Filed: 1985-03-27
Abstract: A hopper or silo having a circular or polygonal cross-section and a sliding frame as discharge device is provided. The sliding frame is subdivided into, narrow and elongate, parallel individual frames which are independent of one another and are guided in parallel. Assigned to said frames are in each case one or two independent drives. In this case, the drives are controlled in such a way that the movement of the individual frames takes place out of phase, preferably in such a way that adjacent individual frames are moved in opposite directions. By appropriate distribution of a plurality of discharge apertures over the cross-section of the hopper and by appropriate arrangement and different inclination of discharge elements assigned to the individual frames, a precisely metered discharge can be carried out on the principle that the particles of the product introduced first are primarily also discharged first from the hopper. In this case, the discharge takes place with mechanically very gentle treatment of the discharge device, the product and the hopper itself.
Patent DE-3514187-A1 (DE)
Title: Process for the production of elastane filaments, and intermediates necessary for this purpose
Inventor: KAUSCH MICHAEL DR
IPC: C08K5/13
Filed: 1985-04-19
Abstract: In the production of elastane filaments by solution-spinning of polyurea polyurethanes by conventional spinning processes, in which at least one component of the system to be spun contains tertiary amino groups and the antioxidants used are phenols which do not form coloured nitro compounds, excellent stabilisation to light and harmful gas is achieved.
Patent DE-3515101-A1 (DE)
Title: Pistol-shaped applicator for the metered dispensing of a sealing composition
Inventor: FRANKEN JOACHIM
IPC: B05C17/015
Filed: 1985-04-26
Abstract: In order to be able to operate a pistol-shaped applicator for the metered dispensing of a sealing composition, which is of a plastic to pasty state, with a commercially available cartridge (1) and pressure medium canister (16), there is provided a coupling means (18) which is to be placed onto an outlet valve (17) of the pressure medium canister (16) in order to operate a trigger lever (24) and has a connection line (29) to the pressure chamber (15) of the cartridge (1), so that, when the trigger lever (24) is pulled, the valve (17) is open and, when the trigger lever is released, the pressure chamber (15) is open (Fig. 1). <IMAGE>
Patent DE-3522691-A1 (DE)
Inventor: GRUNDEI HANS
IPC: A61G7/05
Filed: 1985-06-25
Abstract: This invention relates to a medical support. In order to support, in a pressure-free manner, particularly pressure-sensitive locations of parts of the body of a patient, the aforesaid support comprises a plate-like bearer part with a plurality of receivers, arranged close together, on its upper side and a plurality of plug-in components which are inserted selectively and loosely into the receivers, are removable, and form, with their upper ends of appropriate shape, a substantially closed bearing or supporting surface.
Patent DE-3523689-A1 (DE)
Title: Fluid transmission
Inventor: TURAN SELAMI
IPC: F01B3/04
Filed: 1985-07-03
Abstract: The invention relates to a fluid transmission with primary working cylinders (1, 2) and secondary working cylinders (3, 4), in which are arranged working pistons (6, 7, 8, 9 executing translatory movements. The working cylinders are each connected in pairs to one another via fluid conduits (10, 11). The working pistons (6, 7) are assigned a gear mechanism (17) for converting rotary motion into translatory motion, the said mechanism consisting essentially of partially toothed gear wheels (19, 20) on an input shaft (18), crown wheels (21, 22) meshing with the gear wheels (19, 20), and screw drives (23, 24). The gear wheels (19, 20) mesh alternately with the associated crown wheels (21, 22), with the result that the working pistons (6, 7) are raised alternately to the upper end position. Since the operative piston surfaces of the primary working pistons (6, 7) are smaller than the operative piston surfaces of the secondary working pistons (8, 9), there is a corresponding multiplication of the forces transmitted. <IMAGE>
Patent DE-3532123-A1 (DE)
Title: Level
IPC: G01C9/28
Filed: 1985-09-10
Abstract: Level, comprising a hollow section, in which at least one bubble level holder is fastened, which has a recess for accommodating the bubble level body in an adjustable fashion, the bubble level holder having a self-locking surface and being fixed in the hollow section by means of clamp fastening.
Patent DE-3532655-A1 (DE)
Title: Liquid-tight construction under a waste tip, a method of subsequently introducing it and an apparatus for carrying out the method
Inventor: RICHTER HANS
IPC: E02D31/00
Filed: 1985-09-13
Abstract: To reconstruct waste tips by introducing a liquid-tight, accessible prefabricated construction, a sealing element is proposed which is stretched under the cover. A method and an apparatus are described which enable accessible prefabricated constructions to be introduced subsequently. A laterally open tunnel-like apparatus moves through under the waste tip by the material being excavated in front of it and being conveyed away laterally and by prefabricated units being introduced sideways and situated behind it, on which prefabricated units the apparatus can be supported for further advance.
Patent DE-3535678-A1 (DE)
Title: Filter cartridge for improving the quality of drinking water
Inventor: ALHAEUSER ERICH
IPC: C02F1/28
Filed: 1985-10-05
Abstract: A filter cartridge for improving the quality of drinking water is composed of a vessel (10) provided with openings (18, 20) covered in the manner of a screen, which vessel is filled with a composition of ion exchanger resin and/or activated charcoal and a bacteriostatically active substance such as, in particular, silver in a dissociable form, through which composition the water to be treated is passed chiefly in the downwards direction. The filter cartridge has a collection space, leading from the vessel base (16), for a restricted amount of water. This collection space is formed inside a lower vessel part (14) abruptly expanding with respect to an upper part (12) of the vessel, which lower vessel part opens towards the top in the region of the expansion to form the outlet of the cartridge. This means that the water remaining in the collection space after completion of use is renewed with each additional start-up and cannot become stagnant. <IMAGE>