baber/WOPTO huggingface dataset:
Patent DE-3602177-A1 (DE)
Title: Process and apparatus for the production of bags or sacks from tubular foil for the racking of bulk and conveying material from racking systems
Inventor: ZURMUEHLEN EBERHARD
IPC: B65B9/14
Filed: 1986-01-23
Abstract: A process and an apparatus for the production of bags or sacks for the racking of bulk and conveying material from racking systems, in which a flat compressed tubular foil is unwound from a roll, are proposed. The tubular foil is drawn over a moulding which is made tongue-shaped or pointed at its lower end and the upper end of which is matched to the desired shape of the sacks. The moulding thus executes a widening and a reshaping of the tubular foil. The moulding is mounted in such a way that, whilst allowing for the force of gravity during the unwinding operation, it is held essentially freely suspended. The tubular foil is welded and cut off above the moulding, and to assist this step of the process the upper end of the moulding is compressed flat or elliptically. <IMAGE>
Patent DE-3605739-A1 (DE)
Title: Utilisation of seed wastes as filler and insulation material
Inventor: WEICHELT THEODOR
IPC: B27K9/00
Filed: 1986-02-22
Abstract: Filler and insulation material for building purposes is to be produced from seed wastes by means of chemical materials and mixtures of materials. For this purpose, sodium, potassium, magnesium, calcium and aluminium hydroxide solutions can be used through impregnation or spraying. In addition, mixtures of the alkalis and of phenols (1,2-hydroxybenzene, 1/4-hydroxybenzene [sic], 1,2,3-hydroxybenzene [sic]). The seed wastes have been improved, inter alia, in respect of: stopping residual germination, preservation against microbes and small animals, increased compressive strength, development of certain colour shades (in particular matt brown).
Patent DE-3606121-A1 (DE)
Inventor: OSTERBURG GUENTHER
IPC: B01D3/34
Filed: 1986-02-26
Abstract: In the purification or separation by distillation of organic substances or substance mixtures which have only a limited capacity for absorbing water and boil with water as azeotropes or, if they are incapable of forming azeotropes, boil higher than water, the water contained therein is continuously separated off by causing separation of the water under the distillation conditions within the distillation column by feeding one or more substances which boil over the top, and already only or partially the unvaporised water separating below the product feed and taking it off from the side of the distillation column. 
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Patent DE-3608139-A1 (DE)
Title: Door, especially for telephone booths
IPC: E04H1/14
Filed: 1986-03-12
Abstract: The invention relates to a telephone-booth door with a closing mechanism for the door wing. The closing mechanism has a door closer and a door-shutting spring. The door closer is connected to the door wing at a predetermined distance from the wing pivot axis. The door-shutting spring is located in the door hinge or in the hollow profile adjacent to the wing pivot axis. <IMAGE>
Patent DE-3613398-A1 (DE)
Title: A process and equipment for producing perforated heating briquettes of paper and other organic waste products
Inventor: REPPERT RUEDIGER LOTHAR VON
IPC: C10L5/40
Filed: 1986-04-21
Abstract: A process and equipment for producing perforated heating briquettes of paper and other combustible organic waste products is described, wherein the starting material in a preferably homogenised form is intimately mixed with sewage sludge, and the resulting deformable mixture is pressed in pressing tools fitted hedgehog-like with pins to give briquettes perforated through, so that atmospheric oxygen can penetrate everywhere to the fractions of fermentable sludge particles, thus initiating the bacterial activity which heats the pressed compacts to 55-65 DEG C, sterilises them and converts them into odourless heating briquettes which are absolutely dry right to the core, are readily storable and have an unlimited shelf life.
Patent DE-3614287-A1 (DE)
Inventor: WEBER WILLI DIPL ING
IPC: F17C9/00
Filed: 1986-04-26
Abstract: 1. A device for ensuring the supply to a cold-user with fluid liquid gas in which the liquid gas is fed to a user from a supply container via a liquid gas pipe-line (1) with a series-connected liquid gas valve (5), wherein in the liquid gas pipe-line (1) a withdrawal station (7) for vaporized liquid gas is provided with a controllable release valve (4) which is switched by means of a temperature sensor (2) and a control unit (3) connected thereto, characterised in that the temperature sensor (2) is arranged in the liquid gas pipe-line (1) and the withdrawal station (7) for vaporized liquid gas is arranged between the temperature sensor (2) and the liquid gas valve (5) of the user.
Patent DE-3617223-A1 (DE)
Title: Process and transport vehicle for treating sewage gas, landfill gas or the like
Inventor: ALTVATER JAKOB
IPC: B60P3/22
Filed: 1986-05-22
Abstract: A process for treating biogas from sewage treatment plants, landfills or the like and an associated transport vehicle for carrying out the process are proposed, by means of which economical utilisation of such gases becomes possible. In order to enable the generally low calorific value of such gases to be utilised in an optimum manner, the gas compressed to about 30 bar is dried and fed to a special transport vehicle. The transport vehicle designed in its dimensions and the permissible total weight at the permissible limit transports a volume of about 80 m<3> to a user of the biogas. <IMAGE>
Patent DE-3622689-A1 (DE)
Title: Swinglock
Inventor: MICHEL UWE
IPC: A61C13/273
Filed: 1986-07-05
Abstract: A swinglock for a rigid connection is arranged between a fixed swinglock part, e.g. a crown, a bridge combination or the like, and a removable denture. A rotating member is arranged in the denture (5) and a closure member is arranged in the crown. The rotating member is designed as a rotating disc (4) or rotating disc section with a raised edge (9) which is interrupted by a cut-out (10) at one point. The rotating disc (4) is mounted between bearing discs (6, 7) located in the denture (5). The closure member is integrally formed as a projection (3) on the fixed part (2), the projection (3) being provided with a lateral slot having an undercut (15) which is adapted to suit the edge (9) of the rotating disc (4) and in which the edge of the rotating disc (4) can be fitted for connection. The cut-out (10) is at least approximately as large as the width of the projection (3). <IMAGE>
Patent DE-3623217-A1 (DE)
Title: Precision length-measuring system, preferably for large lengths
Inventor: HENTSCHEL ULRIKE DIPL ING
IPC: G01B5/00
Filed: 1986-07-10
Abstract: The invention relates to a precision length-measuring system, preferably for large lengths, the aim of which is to increase measurement accuracy. The object of the invention is chiefly to avoid strains and measurement errors caused by thermal influences, and to reduce the intrinsic weight of the measuring system in conjunction with increased rigidity. The measuring system comprises a housing in which there are provided a material measure and a scanning arrangement which scans the latter. The housing consists of a high-performance-fibre-reinforced metal or plastic material whose coefficient of thermal expansion corresponds to that of the material measure to the greatest possible extent.
Patent DE-3625491-A1 (DE)
Inventor: ERLENMAIER GUENTER
IPC: B62D55/21
Filed: 1986-07-28
Abstract: A track or caterpillar chain for track-laying vehicles, in which the track chain is constructed pursuant to the linkage principle, incorporating connecting pins supported in rubber bushings in the chain links, and separate connectors arranged outside on the connector pins which are clampable by a screw for the connection of the chain links. The track chain link, which to some extent is constructed as a tubular member has at least two openings provided therein for the receipt of toothed driving sprocket wheels or pinions, in which the openings are defined or bounded by two tube portions of the tubes extending somewhat transversely of the direction of travel of the track chain, and bounded by lateral or side strap-like connectors.
Patent DE-3625865-A1 (DE)
Title: Plug connector having insulating-material bodies in the form of strips
Inventor: LONGUEVILLE JACQUES
IPC: H01R12/72
Filed: 1986-07-31
Abstract: In the case of the multipole plug connector having two insulating-material bodies in the form of strips, the AF contact devices are in each case combined in two blocks which are arranged on both sides of a central region of the insulating-material bodies. There is a two-line arrangement in this central region, a row of round through-openings for accommodating coaxial, optical fibre (optical transmission line) and/or high-current contacts being provided in a first line and recesses for accommodating special coding bodies being provided in a second line. Pins which are distributed over the one strip and project beyond a protective collar interact with corresponding channels in the other strip. Precise alignment of the two strips with respect to one another is therefore ensured even before the AF contact devices of the two strips engage in one another, and there is sufficient space for the coding bodies to be provided with a size which is optimum for an operationally reliable effect.
Patent DE-3632312-A1 (DE)
Title: Electrical component which is fixed on a carrier
Inventor: LORZ WERNER
IPC: F16B19/02
Filed: 1986-09-23
Abstract: An electrical component is intended to be fixed on a carrier (1) by means of its plastic housing (2) such that it is resistant to vibration, cannot rotate and has no play, via at least one hole (7) and screw. An expanding ring (9) is inserted into the hole (7) for this purpose. A slot (10) in the expanding ring (9) tapers conically towards the screw head (13). Provided internally on the hole (7) is a tab (16) which clamps the expanding ring (9) into the hole (7) when the screw is tightened. <IMAGE>
Patent DE-3633373-A1 (DE)
Title: Rafter profile arrangement for glazed roofs of winter gardens, verandas or the like
Inventor: OHLIG WOLFGANG
IPC: E04D3/08
Filed: 1986-10-01
Abstract: The invention proposes a rafter profile arrangement for glazed roofs of winter gardens, verandas or the like, by means of which it is possible to be able to connect together roof sections which are to border one another and exhibit different roof pitches. For this purpose, two approximately C-shaped profiles 1, 2 are set up with their lower legs at an angle with respect to one another. In each case the upper, separate leg 3, 4 of such a profile can be adjusted in terms of inclination with respect to the profile web 12, 22. The receiving means for glass panes 5 or corresponding hollow-chamber panels consisting of transparent plastic are provided on said profile web 12, 22. A metal termination sheet 7 is provided in order to cover the commonly formed, upper opening gap between the two profiles 1, 2. <IMAGE>
Patent DE-3639896-A1 (DE)
Title: Four-channel method for transmitting three-dimensional sound events
Inventor: SCHOLZ OLE
IPC: H04H20/88
Filed: 1986-11-21
Abstract: Published without abstract.
Patent DE-3642130-A1 (DE)
Title: Process for monitoring the operation of cutting, rotating tools, and apparatus for carrying out the process
IPC: G05B19/4065
Filed: 1986-12-10
Abstract: Process for monitoring the operation of cutting, rotating tools which have a cylindrical shaft. The permeability of the ferromagnetic material of the shaft of the tool is measured and the resulting measurement signal is subjected to analysis, in particular a frequency analysis. In this manner, rapid and higher-frequency torsional moments, which are characteristic for an end to the service life of the tool, can be established directly on the tool. In dependence thereon, signals for stopping the machine tool or for exchanging the tool can be generated. The fracture in the tool can also be established in this way because this is connected with a rapid change in the measuring voltage. An apparatus for carrying out the process can be arranged without difficulty on the shaft, for example of a drill, to be precise even on each shaft of a tool, in the case of multi-spindle machine tools, with the result that, even in the case of such machines, monitoring is possible. <IMAGE>
Patent DE-3643283-A1 (DE)
Title: Seal for sealing off stationary surfaces
Inventor: KLOSTERMEYER HANS-GERD
IPC: F16J15/10
Filed: 1986-12-18
Abstract: The invention relates to a seal for sealing off stationary surfaces, especially a flange gasket for the construction of pipework and plant, consisting of an annular sealing element composed of a flexible material such as rubber, plastic, etc., and of a back-up ring composed of a hard material such as metal etc., the sealing element being connected positively and releasably to the back-up ring and its thickness being greater than that of the back-up ring. In order to create a seal of this kind which is not only simple to manufacture and install but furthermore has a high sealing efficiency for comparatively long periods in service, the invention proposes that the back-up ring (2) have on each of its two sides a respective groove (3, 4) in each of which there is a sealing ring (5, 6), these forming the sealing element (1) and resting in positive engagement at least with the outer sides of the grooves (3, 4). The two sides of the back-up ring (2) have a desired slope (7) towards the outside in its outer region beyond the sealing rings (5, 6) (Figure 1). <IMAGE>
Patent DE-3700212-A1 (DE)
Title: Process and device for the metered dispensing of a viscous medium, in particular an adhesive
Inventor: LIMAN HANS
IPC: B05B12/08
Filed: 1987-01-07
Abstract: A process for the metered dispersing of a viscous or liquid medium by means of a spray device which moves at a specific advance rate, has a discharge valve and is fed from a metering unit with a plunger displaceable in a cylinder. In this arrangement, a value, adapted to the advance rate as a function of the discharge amount/time, of the discharge rate is generated as reference value and compared with an actual value, corresponding to the displacement rate of the plunger, of the discharge rate in a comparator. The output value of the comparator controls the displacement rate of the plunger.
Patent DE-3703256-A1 (DE)
Title: Multipart mirror for the sanitary sector
Inventor: DUDEK GUENTER
IPC: A47G1/04
Filed: 1987-02-04
Abstract: The invention relates to a multipart mirror (1) for the sanitary sector, in particular for fixing to shower partitions (7). The mirror elements (11, 12, 13), which are articulated on one another by hinges (4) and are foldable onto one another, are suspended from a fixing element (10) by their outer mirror element (11) by means of a further hinge (4). As a result of this suspension, a mirror (1) arranged in a corner can be folded up into a very small space and folded out of the corner into a multiplicity of different use positions. <IMAGE>
Patent DE-3703964-A1 (DE)
Title: Slide-bearing layered material or slide-bearing element and process for the production thereof
Inventor: ROEMER ERICH DIPL PHYS DR RER
IPC: C10M169/04
Filed: 1987-02-10
Abstract: A slide-bearing layered material for the production of slide-bearing elements or a slide-bearing element itself is, to improve its surface usable as bearing running surface, provided with inclusions of at least one asphalt-like, bituminous or tar-like compound in the slide layer, at least in the surface region thereof, it being required for the melting range of said compound to be above 80@C, preferably above 180@C and for the inclusions to occupy 0.5% up to maximum 50%, preferably 5% to 30% of the bearing surface. Insofar as asphalt-like compounds are used, the harder components contained therein are to have a particle size of less than 5  mu m. Admissible processes for the production of such sandwich materials or slide-bearing elements, complete or partial impregnation of a metal sponge with asphalt-like, bituminous or tar-like compound, pressing particles of asphalt-like, bituminous or tar-like compound into the bearing surface, incorporation of fine particles of such compounds with an electrochemical or powder-metallurgical structure, or sputtering of a slide layer come into consideration. Fine particles of asphalt-like, bituminous or tar-like compound can also be rolled into the surface of slide layers. Additionally enriching the filling with plastic particles may provide advantages in isolated cases.
Patent DE-3704573-A1 (DE)
Title: Device for damping rotary motions
Inventor: BRANDENSTEIN MANFRED
IPC: F16F7/04
Filed: 1987-02-13
Abstract: A device for damping rotary motions consists of the combination of a friction element 1 and a spring 2 which presses the latter against a friction surface 5 of one of the machine parts 3, 4. Tongues 6 are cut out of the sheet-metal material of the spring 2 and bent well out of the plane 11 of the sheet. They engage in V-shaped recesses 9 in the friction element 1. In the event of rotation of the machine parts 3, 4 relative to one another in one direction of rotation, the slope of the tongues 6 is increased and the frictional force and hence the damping is increased as a result. In the other direction of rotation, the slope of the tongues 6 is reduced and results in a reduced frictional force or damping of the rotary motion. <IMAGE>
Patent DE-3705345-A1 (DE)
Inventor: VOEHRINGER FRITZ
IPC: D21F1/00
Filed: 1987-02-19
Abstract: Upper and lower layers of fabric are woven together with longitudinally or laterally directed binding threads. The latter permit the different lateral shrinkages of these layers of fabric to be overcome but not, however, the oscillating relative movement between the upper and lower layers brought about by the constant alterations in load during passage through the roll system of the wet- end in the machine direction which destroys the binding threads by friction. 
<??>The consolidated web is, therefore, to be so constructed that it is especially suited to the absorption of longitudinally and laterally directed displacement tensions by arranging that the lengthening of the longitudinally directed binding-thread sections is almost fully compensated by the shrinkage of the laterally directed binding thread sections, so that a considerable reduction in relative movement between the upper and lower layers is achieved. 
<??>In this context, it is proposed that at least some of the binding points of at least some of the binding threads in the upper layer of fabric are so arranged with respect to each following binding point in the longitudinal direction of the binding threads in the lower layer of fabric that the binding points following one another in the longitudinal direction of the binding thread alternating between the upper and lower layers of fabric are displaced laterally with respect to the perpendicular to the wire surface such that the projection of at least part of the binding threads onto a plane parallel to the wire surface is a zig-zag line at least in partial lengths. 
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Patent DE-3706545-A1 (DE)
Title: Hand lever device for motorcycle handlebars or the like
Inventor: BEULICH SIEGFRIED DIPL ING
IPC: B62K23/06
Filed: 1987-02-28
Abstract: In the case of a hand lever device for motorcycle handlebars or the like, a design which is favourable for gripping is achieved in that the hand lever, which is oriented parallel to the handlebars, is held on a parallel guide, for example a parallelogram-type suspension mechanism.
Patent DE-3706896-A1 (DE)
Title: Furniture unit, in particular for high-quality furniture building systems
Inventor: ASS GEORG
IPC: A47B47/05
Filed: 1987-03-04
Abstract: Furniture unit, in particular for high-quality furniture building systems, having a body which is fixed on a base and has a ceiling and floor, the ceiling and the floor being connected by four multifunction corner profile rails to form a self-supporting component and the outer walls, doors, inserts or the like being detachably fastened to the profile rails.
Patent DE-3707426-A1 (DE)
Title: Room-air cleaner with pivotable laminar head
Inventor: HOELTER HEINZ DIPL ING
IPC: F24F1/04
Filed: 1987-03-07
Abstract: The invention concerns an air-cleaning device for dwelling rooms, the device being designed as a portable device with a pivotable laminar blow-in head which blows, in a laminar manner, the cleaned air in a cleaned laminar-flow air jet to the breathing area of the sitting, lying or standing person, in whatever position they are in.
Patent DE-3712250-A1 (DE)
Title: Boiler with sound damper
Inventor: SCHILLING SIEGFRIED W
IPC: F23M20/00
Filed: 1987-04-10
Abstract: For sound damping of a boiler, a narrowing of the passage cross-section for the waste gases is provided at the transition from the combustion chamber to the waste-gas pipe (5). This cross-sectional narrowing is preferably brought about by a sound-damper pipe (8) which, sealed off by centring discs (7), is inserted into the connection piece (4) of the waste-gas pipe. The sound damper is preferably retrofittable. <IMAGE>
Patent DE-3718044-A1 (DE)
Title: Facade cladding
Inventor: HERTWECK THEO
IPC: E04F13/08
Filed: 1987-05-28
Abstract: On a substructure comprising carrying rails which are fitted on a structure wall such that they run vertically and are spaced apart from one another, cladding panels, which border one another in one plane while forming horizontal and vertical joints, are accommodated and are fastened by means of retaining elements which are fitted in a concealed position at the rear. In each case at least one of said retaining elements which are arranged in the region of the lower panel edge of each cladding panel is configured in the manner of a clasp and engages, at the top, over a carrying strip which is connected to at least two neighbouring carrying rails. Retaining elements arranged at the rear in the region of the upper panel edges, and jutting out beyond the latter, are fixedly connected to the carrying rails at points located above the upper edges of the panels.
Patent DE-3723592-A1 (DE)
Title: Receiving device for tubes on winding machines
Inventor: RABE HELMUT
IPC: B65H54/547
Filed: 1987-07-16
Abstract: A receiving device for tubes 4 on winding machines is equipped with a shaft 3 which is mounted overhung and is driven by a motor and on which the tube 4 can be clamped in a first bearing 5 facing the mounting of the shaft 3 and in a second bearing 6 facing the free end of the shaft 3. Provided as a first bearing is an annular body 7 which is mounted on the shaft 3 so as to be axially displaceable to a limited extent and which, on its side facing the tube 4, has an especially conically narrowing seat surface 12 for the centring reception of one end of the tube 4 and is loaded axially under the force of a spring 14. Provided as a second bearing 6 is a spreading device 19 which is mounted on the shaft 3 so as to be non-displaceable axially and which, on its side facing the tube 4, has an engagement surface 23, 24 for the centring reception of the other end of the tube 4 and the spreading force of which can be cancelled by means of an actuating slide 27. The annular body 7 and/or the spreading device 19 are connected fixedly in terms of rotation to the shaft 3. The distance, effective in relation to the length of the tube 4, between the annular body 7 and the spreading device 19 is smaller than the length of the tube 4. <IMAGE>