baber/WOPTO huggingface dataset:
Patent DE-3127080-A1 (DE)
Title: Plantable display wall
Inventor: DURACH RUDOLF
IPC: A01G9/02
Filed: 1981-07-09
Abstract: A display wall consists of a number of stacks of support bodies (12) arranged at longitudinal intervals, which are of hollow design and can be filled with humus. Each support body (12) is connected to a similar support body, arranged at the same level but at a distance, by two plane concrete boards (20) which form a plant trough. The concrete boards (20) are supported at their ends in an inclined position by the support bodies (12). To this end, lateral rest shoulders (16), for example, are formed on the support bodies. Each support body (12) with the exception of the end body supports four boards (20). According to the desired height of the display wall (10), a corresponding number of support bodies and boards are arranged above one another. The new display wall can be fully planted over the entire surface on both sides and more particularly not only in the region of the board troughs but also in the region of the support bodies. The undersides of the boards (20) are covered with sound-absorbing panels so that the wall (10) has a high sound-proofing capacity. <IMAGE>
Patent DE-3129962-A1 (DE)
Title: Flexible electrical braided cable or cable for signal transmission between a control point and a moving missile, and a method for its production
Inventor: PFAHL SIEGFRIED
IPC: H01B7/04
Filed: 1981-07-29
Abstract: An electrical cable and a method for its production for signal transmission between a fixed-position or mobile control point and a moving missile, whose electrical conductors are embedded centrally in a tension device which is held together by a spun covering. The tension device, which consists of a large number of individual fibres, is split into individual supporting fibre bundles, of which one supporting fibre bundle is bonded to the electrical conductors even before the cable is joined together and the spun covering is applied. <IMAGE>
Patent DE-3133888-A1 (DE)
Inventor: SELLE PETER HENRY DR
IPC: A23K20/116
Filed: 1981-08-27
Abstract: 1. Active compound combination consisting of kitasamycin and 2-methyl-3-carboxamidoquinoxaline- -1,4-di-N-oxides of the general formula I  see diagramm : EP0073390,P9,F2  wherein R**1 represents hydrogen, lower alkyl, lower alkoxy radicals and chlorine, R**2 represents hydrogen or a straight-chain or branched alkyl radical which is optionally substituted by a hydroxyl, lower alkoxy, carboalkoxy, mono- or dialkylamino radical, R**3 can represent hydrogen and wherein R**3 furthermore can be identical to or different from R**2 and in the case where R**2 is hydrogen R**3 can also represent the cyclohexyl radical and wherein in the case where R**2 and R**3 denote alkyl these radicals, together with the amide nitrogen atom, can be a constituent of a 5- or 6-membered heterocyclic ring system.
Patent DE-3134968-A1 (DE)
Title: Vorrichtung zum innenseitigen auftragen einer schutzschicht auf die schweiss- bzw. loetnaht von dosenruempfen
Inventor: OPPRECHT PAUL
IPC: B05C7/06
Filed: 1981-09-03
Abstract: Eine Vorrichtung zum Auftragen einer Schutzschicht auf die Schweiß- oder Lötnaht von Dosenrümpfen (2). Zwei angetriebene, hintereinander angeordnete Auftragsrollen (23, 23') tragen einen Lack auf die Naht auf. Dabei deckt die eine Rolle (23) die eigentliche Naht und die andere Rolle (23') den Bereich seitlich der Naht ab. Die beiden Wirkungsbereiche der Rollen überdecken sich an den kritischen Stellen seitlich der Naht.
Patent DE-3140658-A1 (DE)
Title: Device for accommodating odourous substances which drive away voles
Inventor: SCHUELE HELLMUT DIPL ING
IPC: A01M25/00
Filed: 1981-10-13
Abstract: A device for accommodating odourous substances which drive away voles is buried in the ground and is formed by a housing (1) open at the top and covered with a lid (3). The housing (1) has lateral openings (5). A boat (2) in which the odour carriers (4) are arranged is located in the housing. When water enters through the lateral openings the boat is raised and rests against the lid in a manner such that water cannot penetrate the boat. <IMAGE>
Patent DE-3142044-A1 (DE)
Title: Device for converting the mechanical flow energy of wind or water into electrical current
Inventor: SIMIK FRANZ
IPC: F03D9/17
Filed: 1981-10-23
Abstract: The invention is characterised by a compressor mechanically coupled to an air or water wheel for the production of compressed air, by an air reservoir connected to the outlet of the compressor for the storage and accumulation of the compressed air, and by an air turbine connected to the air reservoir and driving an electrical generator.
Patent DE-3143940-A1 (DE)
Inventor: HAAZ JOSEF
IPC: F24F13/14
Filed: 1981-11-05
Abstract: The invention concerns a volume flow regulator for ventilation systems with a conduit section (1) in which a regulating part (3) is pivotably mounted about an axle (2) which bisects the conduit cross section, whereby the regulating part (3) has a basically even surface on its leading side and a length which corresponds to the conduit height. In order to reduce the noises produced by the volume flow regulator itself, the regulating part (3) has a semicircular section in a plane vertical to its pivot axle (2), whereby the section radius corresponds to one half the conduit height. In a rectangular conduit section the regulating part (3) is a semicylinder whose curved contour fits against a conduit wall with a slight amount of play in all regulating positions. The regulating part can be balanced in various ways. In addition, a diffuser (24, 27) can be connected in after it which also functions as a sound absorber.
Patent DE-3144483-A1 (DE)
Title: Device for temperature monitoring
Inventor: ROHRER HELMUT DIPL ING
IPC: H02H5/04
Filed: 1981-11-09
Abstract: The invention relates to a device for temperature monitoring in electrical apparatuses, especially in power supply apparatuses, a temperature sensor (14) being provided at the point which is surrounded by modules (1, 2, 3) which generate very little power loss, while the modules (4-12) which emit a large amount of heat are further away from the point (13) where the temperature sensor (14) is located. In this way, reliable monitoring of the temperature throughout the apparatus is made possible at a very low cost, using only one temperature sensor (14). <IMAGE>
Patent DE-3144586-A1 (DE)
Title: Change-speed gearbox having a plurality of layshafts
Inventor: EHRLENSPIEL KLAUS PROF DR
IPC: F16H57/00
Filed: 1981-11-10
Abstract: The invention describes a change-speed gearbox having a plurality of layshafts, in which load compensation is provided in order to compensate the components of the toothed force which arise under load with helical or spur toothing. For this purpose, at least one of the gearwheels transmitting the power between the main shaft and the layshafts is provided with toothing which is elastic in the direction of force. This elastic toothing is achieved on the one hand by virtue of the fact that the teeth are made elastic by increasing the height of the tooth root, allowing the larger tooth interspace thereby obtained to be filled with a flexible material. On the other hand, the elasticity is achieved by designing at least one of the gearwheels as a sleeve, on the outer circumferential surface of which the teeth of the wheel are arranged, giving rise to an intrinsically elastic toothed ring. <IMAGE>
Patent DE-3145597-A1 (DE)
Title: Closure arrangement for the outlet orifice of a dispenser of fluid or pasty material
Inventor: SIWON HANS
IPC: B05C17/005
Filed: 1981-11-17
Abstract: In a closure arrangement for the outlet orifice of a dispenser of fluid or pasty material having a hollow closure cap (48) which engages over the outlet channel (58) of the dispenser, said cap is produced from an elastic plastic and has at its closed end (54) at least one opening (60) which only opens under the pressure of the material emerging from the dispenser. The closure cap (48) is particularly suitable for a closure and valve arrangement in hand-held devices for the application of hot-melt adhesive. <IMAGE>
Patent DE-3151676-A1 (DE)
Title: Antifrost protection mat
Inventor: DOSTAL ZDENEK
IPC: B60J11/00
Filed: 1981-12-28
Abstract: Antifrost protection mat for vehicles, lorries, tractors and agricultural machinery prevents the windscreen and rear window of vehicles kept in the open from becoming covered with ice and snow in the winter so that said vehicles can be driven immediately.
Patent DE-3204680-A1 (DE)
Title: Drum with cut-out hole
Inventor: MEINL ROLAND
IPC: G10D13/02
Filed: 1982-02-11
Abstract: There is a drum, in which a kettle (1) is covered on one side by an annular cover (2) which surrounds a cut-out hole (5). In this connection, it is desirable that the sound of the drum is changed while preserving the typical drum sound type. This is achieved by the annular cover (2) being made of a material which is as rigid as the kettle (1) and being located firmly on the kettle, and the annular cover (2), seen in the direction of the central axis, being curved outwards (6). Associated with this is a considerable change in the sound type, the sound being drier, more fulminating and softer. <IMAGE>
Patent DE-3207349-A1 (DE)
Title: Opposed-piston internal combustion engine
Inventor: WILMERS GOTTLIEB DR ING
IPC: F02B75/28
Filed: 1982-03-02
Abstract: An opposed-piston internal combustion engine in the form of a two-stroke diesel engine is proposed, which in a preferred embodiment has two cylinders (2a, 4a) parallel to one another, which each contain two opposing pistons (3a, 4a and 3b, 4b respectively). The two pistons (3a and 4b and 4a, 3b respectively) lying on the same side of the two cylinders act on a commom rocker (11a and 12a respectively), which is supported in the housing of the internal combustion engine. Each rocker (11a, 12a) is connected by way of a connecting rod (9 and 10 respectively) to a common eccentric cam (8) on the crankshaft. <IMAGE>
Patent DE-3222341-A1 (DE)
Inventor: MEYER FRITZ DR ING
IPC: H04L25/49
Filed: 1982-06-14
Abstract: 1. A transmitter stage digital signals with a high transmission speed, comprising an amplifier arrangement driven push-pull at its input, characterized in that a first emitter-coupled differential amplifier (T1, T2) is provided, which has an inductive load (L1) and outputs connected via. d.c. coupling elements (D1, C1 ; D2, C2) to the inputs of a second differential amplifier (T3, T4), and that an output of the second differential amplifier is connected via low-ohmic RC component (C3, R7) to the inner conductor of a following coaxial cable, to a remote-supply choke (L3, KL), and also connected to reference potential via protective diodes (D3, D4, D5).
Patent DE-3224493-A1 (DE)
Title: Method for receiving frequency-modulated carrier signals
Inventor: HANSEN JENS DIPL ING
IPC: H04B1/10
Filed: 1982-06-28
Abstract: A method is proposed for receiving frequency-modulated carrier signals, in which the baseband comprises one main and one or more additional signals, thus producing high reception sensitivity. For this purpose, a filter (F1) is modified in resonance frequency by a control voltage (St), obtained from a demodulator connected downstream from this filter, in such a way that the IF carrier always lies in the resonance range of the filter, so that this filter selects the basic carrier motion or the main modulation. Two additional filters (F2 ... Fn) are provided for each additional signal which are controlled in resonance frequency by the control voltage (St) in such a way that the instantaneous spectra fall within the resonance range. Via summation circuits, each having three inputs, the filter output signals, which select the three components required for demodulation, i.e. carrier, left and right sidebands, are added and subsequently fed to a demodulator. <IMAGE>
Patent DE-3239854-A1 (DE)
Title: Crane truck
Inventor: JUSSILA OLAVI
IPC: B66C11/00
Filed: 1982-10-27
Abstract: The invention relates to a crane truck with end supports (3), lifting and travelling mechanisms (4 and 5), and a rope drum (1). Rotatably fastened to the end supports (3) is a supporting beam (6) which lies directly next to and parallel to the rope drum (1). The end supports are firmly connected to one another by a non-rotatable spindle (2) on which the rope drum (1) and a running-roller pair (7) are also rotatably mounted. <IMAGE>
Patent DE-3240360-A1 (DE)
Title: Device for generating a light bundle which has over a prescribed distance range a predetermined minimum value of the energy density in the beam cross-section
Inventor: WEYRAUCH ADOLF
IPC: G02B5/18
Filed: 1982-11-02
Abstract: Firing simulator which generates a light bundle which has over a prescribed distance range a predetermined minimum value of the energy density in the beam cross-section. This energy density is sufficient for the receiver connected to the target to respond within the direct hit zone. The generation of the light bundle is served by a high-intensity light source in front of which there are arranged a light guide and a lens for generating parallel light. Arranged behind the lens is a diffraction grating which serves for beam expansion. This grating can be constructed as a linear, cruciform or circular grating, and is configured such that the required energy density is reached over an average distance range of approximately 200-600 m in a beam cross-section corresponding to the direct hit zone.
Patent DE-3242185-A1 (DE)
Title: Air-cooled internal-combustion engine
Inventor: BUECKEN HELMUT DIPL ING
IPC: F04D29/52
Filed: 1982-11-15
Abstract: In order to reduce the installation dimensions of the fan in air-cooled internal-combustion engines, an insert acting as an air baffle is provided in the inlet region, so that the fan part can have a constant installation diameter (Fig. 1). <IMAGE>
Patent DE-3300165-A1 (DE)
Title: Sheet-stripping apparatus for coaxial cables and telecommunications lines
Inventor: BRAU DIEDRICH
IPC: H02G1/12
Filed: 1983-01-05
Abstract: Published without abstract.
Patent DE-3304308-A1 (DE)
Title: Suction unit, in particular boiler vacuum cleaner
IPC: A47L7/00
Filed: 1983-02-09
Abstract: A suction unit designed as a boiler vacuum cleaner comprises a container in which dust, dirty water or the like is collected and which can be closed at the top by a shroud-like cover. Electrical and/or mechanical items of equipment are housed in the cover. In order that the cover can be produced simply and cheaply, without additional fastening parts and without subsequent finishing, it is made up of two identical half-shells, the parting surfaces of which lie in a plane containing the axis of the cover.
Patent DE-3304707-A1 (DE)
Title: Device for mounting a bicycle for use as a home-training apparatus
Inventor: MAUERSBERGER WINFRID
IPC: A63B69/16
Filed: 1983-02-11
Abstract: In a device for mounting a bicycle for use as a home-training apparatus, with a standing frame and running rollers as a pair of double rollers which are arranged on said frame and can be moved by the driven wheel of the bicycle, a solution is to be provided with which it is essentially achieved that bicycles of different sizes or axial spacings, i.e. even with different tyre diameters, can be used on the same apparatus for training without manipulations having to be performed on the apparatus. At the same time, it is to be achieved that a bicycle can be inserted into the home-training apparatus without any manipulation to the bicycle itself and that there should be the possibility of visually displaying for example pulse frequency measurements to the user of the apparatus, and of providing him with cooling air or simulating a slipstream. This is achieved in that the pair (4) of double rollers is mounted so as to be swivellably suspended in the standing frame (3). <IMAGE>
Patent DE-3309890-A1 (DE)
Title: Process for testing and endorsing insert cards introducible into debiting devices
Inventor: LUDWIG MAX
IPC: G06K13/08
Filed: 1983-03-18
Abstract: Process for testing and endorsing an insert card (9) introducible into a receptacle of a debiting device, especially a telephone, and containing currency units. In debiting devices of this type, the object is to ensure that fraudulent manipulations which can result in a service without the introduction of the insert card are prevented. This is achieved in that the insert card (9) is pushed into a receiving frame (1) through a receiving slot (15) of the debiting device, and in that the receiving frame (1) is lowered by means of a button (10) passing through the housing wall (2) of the debiting device, until the receiving frame (1) is inaccessible from outside. In the lowered position of the receiving frame (1), the testing and endorsement of the insert card (9) take place. After endorsement has occurred, the insert card (9) is returned to the initial position and ejected. The testing and endorsement of the insert card (9) in the lowered position of the receiving frame (1) inaccessible from outside can prevent in a simple way a fraudulent action for the purpose of obtaining a service. <IMAGE>
Patent DE-3312255-A1 (DE)
Inventor: BALL PETER DIPL CHEM DR
IPC: C08F291/00
Filed: 1983-04-05
Abstract: A process for the preparation of finely-divided aqueous copolymer dispersions with a solids content of 10 to 70% by weight, based on the dispersion, comprising emulsion polymerizing (a) 1 to 50% by weight of ethylene and (b) 99 to 50% by weight of at least two ethylenically unsaturated comonomers in the presence of a free-radial initiator and at least one member of the group consisting of emulsifier and a protective colloid and optionally present conventional adjuvants, the ethylenically unsaturataed comonomers being (b1) 79.5 to 99.5% by weight of vinyl chloride, (b2) 0 to 15% by weight of ethylenically unsaturated oil-soluble monomers, (b3) 0.5 to 10% by weight of ethylenically unsaturated, functional, water-soluble monomers and (b4) 0 to 5% by weight of oil-soluble monomers monoethylenically unsaturated and containing functional groups or polyethylenically unsaturated and mixtures thereof with the proviso that the monomers of (b2) and (b4) are copolymerizable with (a) and (b1), the comonomers being initially present in 1 to 40% by weight and the content of the water-soluble monomers being 1 to 35% by weight of the comonomers phase initially present and the rest of component (b) being added as an aqueous emulsion during polymerization and the polymerization is effected at 0 DEG  to 120 DEG  C. with an ethylene pressure of 10 to 150 bar which is built up at the latest by the point in time at which polymerization of the initial material is complete.
Patent DE-3319426-A1 (DE)
Title: Salting machine for dry-salting cheese
Inventor: DENTLER WOLFGANG
IPC: B05C19/02
Filed: 1983-05-28
Abstract: A dry-salting machine makes use of a housing (12), in the bottom (20) of which a number of pipes open, which are connected to a blower (42). On the bottom (20), a vibration frame (44) is moved to and fro mechanically. Directly above the vibration frame, upwardly projecting outlet pipes (52, 52a, 52b) open, into which air is blown from below through the vibration frame (44), salt being drawn along by injector effect and deposited upwardly on the cheese pieces (K) conveyed through the housing. The salting machine requires no heating. The salt (S) can remain permanently in the housing. Even in the case of relatively long operational interruptions, the machine is immediately ready for use as any lumps are broken up by the vibration frame (44).   <IMAGE>
Patent DE-3319784-A1 (DE)
Title: Switched-mode power supply, especially for a television receiver
Inventor: OHE WILFRIED V D
IPC: H02M3/335
Filed: 1983-06-01
Abstract: A switched-mode power supply for an apparatus having a standby mode, especially a television receiver. The DC starting circuit (26, 27) which is provided on the primary side contains a voltage limiter (28). In consequence, the starting circuit, which is not intrinsically proof against short-circuits, is resistant to short-circuits. In addition, in a development of the invention, the maximum transmissible power is independent of the network voltage. <IMAGE>
Patent DE-3320024-A1 (DE)
Title: Cyclohexane derivatives
Inventor: EIDENSCHINK RUDOLF DR
IPC: C07C255/45
Filed: 1983-06-03
Abstract: The invention relates to novel cyclohexane derivatives of the formula I  R<1>-(A<1>)m-Z<1>-A-Z<2>-(A<2>)n-R<2>  in which   R<1> and R<2> in each case represent H, an alkyl group which has 1-10 C atoms and in which one or two CH groups can also be replaced by O atoms, or represent F, Cl, Br, CN or -O-COR, A<1> and A<2> in each case represent 1,4-phenylene, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, piperidine-1,4-diyl, 1,4-bicyclo(2,2,2)octylene or pyrimidine-2,5-diyl groups, each of which is unsubstituted or substituted by 1-4 F atoms, A represents a 1,4-cyclohexylene group which is substituted in the 1- and/or 4-position by alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, each of which has 1-5 C atoms, or by F, Cl, Br and/or CN, and which can carry one or two further F, Cl or Br atoms and/or CN groups, Z<1> and Z<2> in each case represent -CO-O-, -O-CO-, -CH2CH2-, -OCH2-, -CH2O- or a single bond,   R represents an alkyl group having 1-5 C atoms,   m represents 1 or 2 and   n represents 0 or 1, where the two groups A<1> can be identical or different from each other if m = 2, and to the acid addition salts of the basic compounds amongst these, for use as components in liquid-crystalline dielectric materials.
Patent DE-3325092-A1 (DE)
Title: Clamp for hoses, pipes or the like
Inventor: FETSCH RUDOLF DR ING
IPC: F16L3/10
Filed: 1983-07-12
Abstract: A clamp for hoses, pipes or the like has two clamp bodies (2, 3) which can be clamped with respect to one another and whose approximately semicircular recesses are in each case bound by a wall in which a retaining groove (8) is located, and has an insert (9; 9a) which is located in the retaining groove and overhangs the groove radially inwards. In order to create a pipe clamp with respect to which the hose which is held thereby or the pipe which is held therein can move in the axial direction, especially in the event of thermal expansions, the insert consists of a material which has a good sliding characteristic. <IMAGE>
Patent DE-3331867-A1 (DE)
Title: Inserting and centring device for pipes to be screwed to one another
Inventor: DREYFUSS WILFRIED
IPC: E21B19/16
Filed: 1983-09-03
Abstract: The invention relates to an inserting and centring device for pipes to be screwed to one another, in particular for use in the sinking of pipes of larger diameter, having two semi-cylindrical jaws which are connected to one another in an articulated manner and on the cylindrical inner surface of which an annular projection is formed with an annular shoulder, pointing downwards, for bearing on the sleeve edge of the pipes and which, furthermore, have at their upper end a funnel-shaped widened portion adjoining the projection and which are in each case equipped with at least one handle and with a closure for holding the two jaws together in the closed position in which the jaws enclose the sleeve of the pipe with clearance. In order to also facilitate the manipulation of very heavy and large devices for use in the case of pipes of larger diameter, each jaw is formed at the periphery with two handles arranged next to one another, of which one handle is at the same time designed as part of the closure. <IMAGE>