baber/WOPTO huggingface dataset:
Patent DE-3326972-A1 (DE)
Title: Data display device
Inventor: PETERMANN HANS
IPC: B60Q3/04
Filed: 1983-07-27
Abstract: A display device for data is proposed which consists of a housing (11), a display (20) accommodated therein and a light guide (35) covering the display, as well as of a frame (27) made from insulating material and arranged behind the display (34) and on which there is mounted a printed circuit board (20) which is contacted to the display (34) via electrical connections (25). In order to permit the display device to be assembled by machine, the individual parts are constructed such that the printed circuit board (20), the frame (27) made from insulating material, the display (34) and the light guide (35) are clamped firmly in the housing (11) by a baseplate (17) latched on the rear of the housing (11) (Figure 2). <IMAGE>
Patent DE-3327310-A1 (DE)
Title: Vertically adjustable trailer coupling for traction engines
Inventor: BOEHM ERNST ING GRAD
IPC: B60D1/46
Filed: 1983-07-28
Abstract: In a vertically adjustable trailer coupling for traction engines, whose coupling mouth is equipped with an attachment block via which it can be plugged securely in different vertical positions, by means of two socket pins, to perforated rails or the like arranged in particular at the rear of the traction engine, in order to reduce the expenditure of force to be applied by the operator when setting up or displacing the coupling, and in addition in order to ensure that both socket pins always have to be inserted, there is provision for at least the recesses, assigned to the lower socket pin, in the attachment block of the trailer coupling to be constructed as oblong hole recesses which are open towards the underside of said attachment block. <IMAGE>
Patent DE-3328092-A1 (DE)
Title: Panel for insulating roofs, floors, wall surfaces or the like
Inventor: GONON EUGEN CHRISTOPH
IPC: E04B1/94
Filed: 1983-08-03
Abstract: Panels of this type comprise a panel-like profiled support, of rigid polystyrene foam, having a plurality of reinforcing ribs. Adjacent to the reinforcing ribs, the support has indentations in which adapted shaped parts are arranged. The latter comprise mineral fibres and ensure a high degree of insulation, of airborne-soundproofing and of fireproofing.
Patent DE-3334055-A1 (DE)
Title: Articles formed from the melt from thermoplastic polymers with improved surface electrical conductivity
Inventor: BECK KARL
IPC: H01B1/24
Filed: 1983-09-21
Abstract: Articles formed from the melt from thermoplastic polymers with improved surface electrical conductivity, containing electrically conductive fillers, characterised in that the surface of the articles formed from the melt has been treated with fine-grained agents whose hardness is higher than that of the thermoplastic polymers.
Patent DE-3338800-A1 (DE)
Title: Microfiche and method for producing a reflex print of the microfiche
Inventor: KORZONEK HUBERT
IPC: G03B21/64
Filed: 1983-10-26
Abstract: In addition to the window (11) for the microfilm image (12), a microfiche (10) has a further window (14) into which there is glued a transparent film (15) which can be inscribed and on which a signature (17) can be made. Both windows are transilluminated and projected onto a common projection surface in such a way that the projected image of the film (15) lies completely inside the projection surface of the microfilm image. It is, of course, also possible to achieve the same effect using an epidiascopic projection device. <IMAGE>
Patent DE-3346839-A1 (DE)
Title: Container, especially safe, with automatic alarm
Inventor: TRAUTWEIN HEINZ
IPC: G08B13/189
Filed: 1983-12-23
Abstract: Arranged within the container is a light-sensitive device or a weight-sensitive device which records changes in the incident light or changes in weight and triggers an alarm.
Patent DE-3347655-A1 (DE)
Inventor: LOEHR GERNOT DR
IPC: C08F8/12
Filed: 1983-12-31
Abstract: Crosslinkable fluorine-containing copolymers comprising copolymerized units of (a) a vinyl ester of a heavily branched carboxylic acid, (b) a vinyl ester of a short-chain carboxylic acid and (c) of a fluoroolefin, the vinyl ester groups of component (b) having been converted into OH groups by solvolysis of the copolymer. The copolymers are suitable for coating purposes of any type, in particular as binders in surface-coating systems for industrial surface-coatings.
Patent DE-3400912-A1 (DE)
Title: Set of duplicating sheets
IPC: B41L1/22
Filed: 1984-01-12
Abstract: The set of duplicating sheets comprises a plurality of sheets (1, 3), of which at least one upper sheet (1), lying above a lower sheet (3), bears, on its surface facing the lower sheet, at least in some regions, a layer (5) of duplicating ink, especially made from a material which becomes recognisably detached in the course of duplication. The layer of duplicating ink is applied in the form of at least two ink patterns (7, 9, 11) with different duplicating inks. Expediently, the two ink patterns (7, 11) overlap each other to form one pattern (9) comprising the mixed ink of their duplicator inks. <IMAGE>
Patent DE-3401987-A1 (DE)
Title: High-pressure cleaning device
Inventor: BEEH WOLFGANG
IPC: G07F17/20
Filed: 1984-01-20
Abstract: In a high-pressure cleaning device having a housing, in which a high-pressure pump and, if required, a chemical suction means as well as heater for a cleaning fluid are arranged and having an instrument panel in a wall of the housing, on which panel the operating and display means of a control for the high-pressure cleaning device are disposed, in order to permit self-service without the risk of the coin-operated mechanism being damaged it is proposed to arrange on the instrument panel in the interior of the housing a self-service mechanism having a coin tester and a time control for the high- pressure cleaning device which can be actuated by inserting a coin through a coin slot in the instrument panel.
Patent DE-3402361-A1 (DE)
Title: Dish plate for rock anchors, in particular of the roadway support system in underground working
Inventor: GROPP OTTOKAR
IPC: E21D21/00
Filed: 1984-01-25
Abstract: In a dish plate for rock anchors, in particular of the roadway support system in underground working, which dish plate is preferably dished from a round sheet-metal blank and has a circumference which forms a convex dish margin as well as a dish wall pointing outwards and a preferably flat base, provision is made according to the invention for one or more tongues to be recessed in the dish wall, the contour of which tongues is open on one side and merges at a curved edge into the dish wall, and for each of the tongues projecting outwards from the dish circumference to be recessed and arranged in such a way that the tongue end forms the load connection member or, in interaction with one or more adjacent tongue ends, carries the load connection member inserted into the recess.
Patent DE-3403516-A1 (DE)
Title: Reproduction method on copiers for secret written material
Inventor: WANINGER EMIL
IPC: D21H21/42
Filed: 1984-02-02
Abstract: In order to prevent free copying or duplication of secret documents, it is proposed to produce such classified documents on specially produced paper having an interwoven or crossed dark thread made from metal or graphite. Furthermore, the copier is provided with a blocking switch which blocks the copying operation when a dark thread is signalled.
Patent DE-3404040-A1 (DE)
Title: Process for obtaining a load-bearing bond between a carrier body or reinforcing body consisting of stainless steel and a castable, hardenable material
Inventor: LAMPRECHT GERD DR
IPC: E04C3/29
Filed: 1984-02-06
Abstract: In order to obtain good adhesion between the thin stainless steel fibres provided as reinforcement and the matrix, in which these are embedded, in synthetic stone building elements of cement, gypsum or another castable or spreadable material, if appropriate also building elements consisting of plastic, the fibres are exposed at temperatures of at least 800 DEG C to an oxidising treatment, taking place with oxygen supply if appropriate, whereby the fibres scale at the surface and are provided with a surface roughness with a peak-to-valley height of up to 30% of the fibre diameter. Plate-shaped stainless steel beams are exposed according to the process of the invention, to the thermal surface treatment until the peak-to-valley height, i.e. the thickness of a surface layer produced by scaling, is at least 10  mu m. The thermal treatment of the stainless steel material can always be carried out in an oxygen-flushed heating zone, through which the stainless steel material is drawn continuously. Building elements with a defined geometrical shape of the reinforcement can be created. It is equally possible to provide thermally pretreated, large-area metal plates with a well-adhering artificial mortar/cement layer or else a plastic layer.
Patent DE-3407927-A1 (DE)
Title: Arrangement for heating and/or cooling a layer made, in particular, from bituminous materials, the use thereof and a method of producing a heatable and/or coolable traffic route
Inventor: KRINNINGER HANS PROF DIPL ING
IPC: E01C11/26
Filed: 1984-03-03
Abstract: Arrangement for heating and/or cooling a bituminous layer of material exposed to solar radiation, in particular the cover layer (20) of a pavement (19). The arrangement comprises a multiplicity of heat exchange units, which are provided along the layer (20) of material to be heated and/or cooled and which each comprise a first fluid flow-through system (2) and a second fluid flow-through system (3, 4). The first fluid flow-through system (2) is associated in a heat-transferring fashion with the layer (20) of material to be heated and/or cooled, and the second fluid flow-through system (3, 4) is associated in a heat-transferring fashion with a heat accumulator (24). The heat accumulator (24) preferably simultaneously represents the foundation of the road, and can consist completely or partially of the earth lifted out during construction of the road. A heat transfer medium circulates through the fluid flow-through systems (2, 3, 4) in order to transport heat from the layer (20) of material into the heat accumulator (24) and vice versa, depending on whether the layer (20) of material is to be, e.g. cooled in summer or heated in winter. <IMAGE>
Patent DE-3411416-A1 (DE)
Title: Stabilisation of aqueous formaldehyde solutions
Inventor: WERLE PETER DIPL CHEM DR
IPC: C07C47/058
Filed: 1984-03-28
Abstract: The invention relates to a process for the preparation of stabilisers for the stabilisation of aqueous formaldehyde solutions. The stabilisers are prepared from polyvinyl alcohol having molecular weights of between about 13000 and 20000 by reaction thereof with formaldehyde at temperatures of about 80 to 120 DEG C and pressures of from about 80 to 250 kPa in the presence of strong aqueous mineral acids and methanol. The stabilisers are used alone or mixed with other stabilisers.
Patent DE-3412237-A1 (DE)
Title: Device for bracing core parts of an electrical magnetic core coil
Inventor: WEINER NORBERT DIPL ING
IPC: H01F17/04
Filed: 1984-04-02
Abstract: A clamping device for the core parts 10, 11 of a magnetic core coil uses the coil former 12 itself as the element which is stressed in tension between two parallel core outer sides 22, 35. For this purpose, the coil former 12 is provided on its two ends with anchors 27, 28, 36 into which in each case one pressing element 21 engages, of which at least one is braced against the core outer side 22 allocated to it. The pressing element 21 can be constructed as a spring clip or as a leaf spring. It is then provided approximately in its centre with lateral tab-like projections 25, 26 which can latch into the anchors 27, 28, 36 in the coil former 12. The pressing element 21 can be dimensioned or formed such that an optimum distribution of the contact-pressure forces results between the magnetic core parts 10, 11. There is no need for outer clamping or connecting elements looping around the magnetic core parts 10, 11. <IMAGE>
Patent DE-3413589-A1 (DE)
Title: Method for measuring the composition and the temperature of liquid steel and liquid slag in a smelting crucible
Inventor: BUECHEL MANFRED DIPL PHYS DR R
IPC: G01J5/02
Filed: 1984-04-11
Abstract: The invention relates to a method for determining the temperature and chemical composition of a melt, in which method high-intensity pulsed light is focused through a duct onto a part of the melt surface and there generates a plasma consisting of ions, atoms and electrons, which emits radiation specific for the elements contained in the plasma, which radiation is returned through the duct onto a spectrograph and is dispersed there, and in which the signal spectrum obtained is used to recognise the elements excited in the melt to emit radiation and/or to measure the temperature pyrometrically. The method according to the invention makes it possible to continuously obtain information, as a metallurgical process proceeds, on the composition and temperature of the melt, so that measures for setting the desired final composition can be controlled according to the current composition and temperature or the required alloying materials can be adjusted specifically.
Patent DE-3425764-A1 (DE)
Title: Wall element having a framework, and process for the production thereof
Inventor: KUFNER MAX DR ING
IPC: E04C2/284
Filed: 1984-07-12
Abstract: A wall element having a framework for transferring vertical and horizontal loads is described, which element is used as a prefabricated compound unit for erecting a framework house, the framework for entire walls having been set up and pre-assembled at the factory, and the compartments of said framework having been filled with rigid foam. The process for the production of such a wall element is carried out in such a manner that the framework for entire walls is set up and pre-assembled in the factory, the compartments are filled with the rigid-foam starting material, and the latter is made to expand in said compartments. In this arrangement, reusable panels which fit into the compartments can be inserted to delimit the expanding rigid foam. It is possible, furthermore, to insert intermediate layers of suitable materials on the wood of the framework, in order to avoid or at least to dampen any possible development of noise in the event of small movements of the framework as a result of impact loading caused by outside influences.
Patent DE-3428674-A1 (DE)
Title: Hose clamp, especially a wire hose clamp for right-hand and left-hand spiral hoses
Inventor: EIDMANN JUERGEN
IPC: F16L33/04
Filed: 1984-08-03
Abstract: The invention relates to a wire hose clamp having a wire loop whose one wire end is anchored in a screw bearing and whose other wire end, which is constructed as a hook, is passed through a hole in the screw bearing and can be hooked into a blind hole at the base end of the clamping screw. The clamping screw is adjustable in a threaded hole in the screw bearing. The screw bearing has two suspension holes, which are spaced apart from one another, for the detachably anchored end of the wire loop, so that this anchoring end can alternatively be suspended in the one suspension hole or the other, for right-hand and/or left-hand spiral hoses. 
<IMAGE>
Patent DE-3433658-A1 (DE)
Title: Notching apparatus
Inventor: FAZIS HARALD
IPC: B23D15/00
Filed: 1984-09-13
Abstract: To guide the rigid axle during the joint pivoting of two adjusting rings provided for the purpose of fixing the two notching blades about an axis of rotation parallel to it, close to the notching tip, the upper adjusting ring in a notching apparatus of the generic type of German Patent 3,233,208 is provided with a holding web which has a widened guiding head and reaches with its full cross-section into a circular guide groove concentric to the axis of rotation which is formed in the guide surface of the ram head, which surface is provided for the abutment of the upper adjusting ring.
Patent DE-3505066-A1 (DE)
Title: Process and device for drying agricultural material, in particular hops
Inventor: DEML ERICH
IPC: F26B25/00
Filed: 1985-02-14
Abstract: Published without abstract.
Patent DE-3508272-A1 (DE)
Title: Heating boiler
Inventor: NOACK ROLF DR
IPC: F24H8/00
Filed: 1985-03-08
Abstract: A heating boiler with a reversible combustion chamber (1) and following heating gas flues (2) has a partition (5) transversely to the heating gas flues (2) for subdivision of the water chamber into a front and a rear part chamber (6 and 7). The rear part chamber (7) serves for receiving colder return water from a heating circuit (12) with low return temperatures. As a result of the great temperature difference, an especially great cooling of the heating gases takes place in the rear region of the heating gas flues (2). <IMAGE>
Patent DE-3509457-A1 (DE)
Title: Fixing device for a bathtub/shower tray cladding
Inventor: PAULI WILLI
IPC: A47K3/16
Filed: 1985-03-15
Abstract: The invention relates to a fixing device for a bathtub/shower tray cladding. In this arrangement, the tub/tray cladding comprises one or more structural elements, adjoining one another, per tub/tray surface to be clad. The structural elements are designed as panel elements and can be fixed into position with respect to the tub/tray edge or outer side via a spacer and a retaining angle.
Patent DE-3515002-A1 (DE)
Title: Process for the adhesive bonding of a component coming into contact with ink
Inventor: KASAMOTO MASAMI
IPC: B41J2/17
Filed: 1985-04-25
Abstract: A component coming into contact with ink is adhesively bonded to another part by means of an ink-resistant adhesive and a cement curing under the effect of UV radiation. The cement, which is cured very rapidly by the UV radiation, serves to fix the component coming into contact with ink until the ink-resistant adhesive has cured.
Patent DE-3519410-A1 (DE)
Inventor: MUELLER RUDOLF
IPC: G01N27/00
Filed: 1985-05-30
Abstract: A method for using a dynamic gas sensor for analysis and detection of one or more gases or gas components of a gas mixture includes using the response time constant for the gas sensor to the gas as a measured value so that detection ensues from the response time constant. Selectively different behavior and sensitivities of the gas sensor occurs by selection of its operating temperature, or by varying the temperature, or by modulation of its temperature at predetermined frequencies. A sensor for use in the present method may include a heating element integrated therewith and may also include a plurality of detectors arranged in an array.
Patent DE-3525871-A1 (DE)
Title: Process for removing sulphur oxides and/or nitrogen oxides from gases containing them
Inventor: PETER SIEGFRIED PROF DR
IPC: B01J27/19
Filed: 1985-07-19
Abstract: The invention relates to a process for removing sulphur oxides and/or nitrogen oxides by reducing compounds from gases containing them at elevated temperature in the presence of catalysts, which is characterized in that catalysts are used which contain compounds of scandium, of yttrium, of the elements of the lanthanide series, of the elements of the actinide series and mixtures thereof, and in that the reaction is carried out at a temperature in the range from 114 to 150 DEG C.
Patent DE-3533209-A1 (DE)
Title: Apparatus for opening a beehive
IPC: A01K55/00
Filed: 1985-09-18
Abstract: The apparatus comprises a rectangular frame (1) which can be laid around the base or a casing of a beehive and can be supported on the underlying surface or on the casing. One leg (4) of the frame (1) is formed by an angled sheet-metal strip which engages beneath the lower edge of the casing, to be pivoted, by means of a gripper (13) and forms a counter-bearing (14) for the casing when the latter is pivoted up. The leg (7), opposite said leg (4), of the frame (1) is formed by a tube onto which a support (2) can be plugged, said support comprising two parallel struts (8, 9), connected by a web (10), and serving to retain a pivoted-up casing in its pivot position. Furthermore, a foot catch (22) can be plugged into the tube (7), by means of which catch the casing, bearing the frame (1), can be acted upon by the foot in order to increase stability when pivoting. <IMAGE>
Patent DE-3541494-A1 (DE)
Title: Device for monitoring the tyre pressure on vehicles
Inventor: SCHMIDT WERNER DIPL ING
IPC: B60C23/06
Filed: 1985-11-23
Abstract: The invention relates to a device for monitoring the tyre pressure on vehicles and is based on the object of providing an uncomplicated device which with adequate display accuracy does not require the signal to be transmitted from the rotating wheel to the vehicle by means of equipment. According to the invention, this transmission is achieved by means of a vibration meter which is connected to parts of the vehicle which bear the vehicle wheel and vibrate together with this wheel. This arrangement is based on the observation that when the tyre pressure fluctuates the vibration behaviour of the wheel axle also changes.
Patent DE-3542353-A1 (DE)
Title: Motorcycle
Inventor: BOENSCH HELMUT WERNER
IPC: B62K25/06
Filed: 1985-11-29
Abstract: A motorcycle compound suspension system is described in which the front wheel (2) and the rear wheel (3) are each sprung-mounted on the motorcycle frame via telescopic shock absorbers. The telescopic shock springs have pneumatic springs (7, 9) which are connected via pusher line sections (11a, 11b) and air reservoirs (10). An acceleration sensor (14) permits the pneumatic springs (7, 9) to be shut off from their respective pressure line sections (11a, 11b) via shutoff valves (12, 13). The compound suspension system permits on the one hand a spring characteristic which is soft for travel comfort and on the other hand prevents an excessive dipping of the rear wheel (3) or front wheel (2) when accelerating or braking the vehicle. <IMAGE>
Patent DE-3600277-A1 (DE)
Title: Filling device
Inventor: REIFENHAEUSER TONI
IPC: B65G47/44
Filed: 1986-01-08
Abstract: A filling device is formed from a funnel part (1) and a shaft part (2). Side walls (3, 4 and 5) of the funnel part (1) merge at different heights into side walls (7 or 8 or 9) of the shaft part (2). By means of these height-offset transitions, the contraction cross-section in the transition region between the funnel part (1) and the shaft part (2) receives an extension and the plane of the contraction cross-section receives a tilt, as a result of which a danger of blocking of the device is countered. <IMAGE>
Patent DE-3604787-A1 (DE)
Title: Door case for renovation purposes
Inventor: BOEHRS HORST
IPC: E06B1/34
Filed: 1986-02-13
Abstract: The invention relates to a door case for renovation purposes, which, with as flat a construction as possible, is to permit the unmodified use of the door leaves of the old cases. This object is achieved by a flat metal angle profile on which the parts of the rebate cladding are fastened such that the rebate surfaces, facing in the direction of the door through-passage, of the renovation case and of the old case are in alignment with one another. <IMAGE>
Patent DE-3604915-A1 (DE)
Title: Paper feed device for a printer
Inventor: NISHIMAKI MASAO
IPC: B41J15/04
Filed: 1986-02-17
Abstract: The invention relates to a paper feed device provided for an electrostatic printer and having an improved capability for folding up or unfolding a continuously conveyed paper strip (3) for the purpose of preventing jamming thereof. In this case, a fixed rod (or rail) (26) is arranged perpendicular to the conveying direction of the paper strip (3) and parallel to its surface, and a friction rod (or rail) (20) is arranged parallel to the fixed rod (26) and downstream thereof relative to the conveying direction of the paper strip (3). A paper guide (25) extends at a place downstream of the friction rod (20) and parallel to the latter. The friction rod (20) and the paper guide (25) are arranged essentially along a straight line in such a way that the paper strip (3) is given a curvature of a predetermined magnitude. <IMAGE>