baber/WOPTO huggingface dataset:
Patent DE-3237289-A1 (DE)
Title: Exterior rearview mirror
Inventor: LEONBERGER KARL-HEINZ
IPC: B60R1/076
Filed: 1982-10-08
Abstract: An exterior rearview mirror for a vehicle has a mirror housing which is foldably arranged with a double joint on a console. The double joint has a joint part with two legs which are inserted into holding parts for the purpose of swivelling.
Patent DE-3237837-A1 (DE)
Inventor: GAURI KAILASH KUMAR PROF DR
IPC: A23L33/18
Filed: 1982-10-12
Abstract: Die Verwendung eines Extrakts auf Basis von Blut, Blutplasma, Knorpelsubstanz, Milch, Plazentagewebe, Zerealien oder Malz als Zusatz zu Lebens- und Genußmitteln wird beschrieben.
Patent DE-3244511-A1 (DE)
Title: Method for covering facades, and facade element for carrying out the method
Inventor: ERNESTI HANS JOSEF
IPC: E04F13/14
Filed: 1982-12-02
Abstract: The invention relates primarily to a method for covering facades with the aid of facade elements having a structure exhibiting recessed joints and raised blocks or panels and a substructure fixed to the facade, in which method, from the facade elements, fixed to a substructure consisting, for example, of lathing attached to the building wall, the bond of the structure is continued over the facade by interlocking projections and recesses of the vertical element edges and by jointing the horizontal element edges; in this arrangement, provision is made according to the invention for the facade elements, each consisting of a backing panel and blocks or panels fixed detachably thereto, to be connected to one another with empty joints and fixed to the substructure, the facade then being completed by filling the joints.
Patent DE-3246589-A1 (DE)
Title: Testing and training model for learning, demonstrating and practising medical examination and treatment techniques carried out by hand or with the aid of instruments and apparatuses
Inventor: SEGALLE LEO DR ING
IPC: G09B23/30
Filed: 1982-12-16
Abstract: The testing and training model is used for clearly demonstrating the action and efficacy of medical diagnostic and therapeutic procedures, among these, in particular, massage and lymphatic drainage procedures, and in this way to permit a controlled learning and practising of these activities. This aim is achieved with a dummy-like, pliable and transparent model of the human or animal body, in which the body organs are simulated true to nature, and which model makes it possible to work out experimentally, demonstrate and practice the most effective procedures. In this way it should be possible to rule out incorrect procedures, with their erroneous consequences which are harmful to health.
Patent DE-3247680-A1 (DE)
Inventor: HALLING HANS-HARALD DR ING
IPC: F23J15/00
Filed: 1982-12-23
Abstract: Bei einem Verfahren zum Betrieb eines Rotor-Wärmetauschers (4) zwischen Rohgasseite und Reingasseite einer naß arbeitenden Rauchgasentschwefelungsanlage (8) wird heißes Rohgas in einer Richtung durch einen Sektor (5) des Wärmetauschers und aufzuheizendes Reingas in Gegenrichtung durch einen anderen Sektor (6) des Wärmetauschers geführt und dreht zwischen und in den Sektoren ein von den Gasen durchströmter Drehkörper.  Erfindungsgemäß ist vorgesehen, daß Dampf durch mindestens einen zwischen dem Rohgassektor (5) und dem Reingassektor (6) liegenden Reinigungssektor (7) geführt wird und der aus dem Wärmetauscher (4) austretende Dampf (10) dem in die Rauchgasentschwefelungsanlage (8) eintretenden Rohgas zugemischt wird.
Patent DE-3309153-A1 (DE)
Title: Electrohydraulically controlled proportional valve
Inventor: KUCHARZYK REINHARD ING GRAD
IPC: F15B13/043
Filed: 1983-03-15
Abstract: Proportional valves are components for control of the pressure medium in hydraulic systems. They allow the infinitely variable adjustment of a control cross-section, the size of which is stipulated by an adjustable input signal. The flow of pressure medium flowing through this control cross-section is dependent on the pressure difference at the control cross-section and the size of the latter. The influence of fluctuations in operating pressure, friction forces and flow forces reduces the degree of proportionality and repeatability, particularly when water is the pressure medium. The invention solves these problems by the fact that a differential-pressure control for the control pressure medium between the pressure control bush (27) and the pressure control cone (28), which control is influenced by the stroke of the control piston (33) via the compression spring (30), imparts to the control spool (3) an associated stroking force counter to the magnet tappet (2), the said force ensuring in this control circuit proportionality between the input signal in the proportional magnet (1) and the stroke of the control piston (33), on which proportionality pressure-medium fluctuations and flow forces have no effect. The invention is primarily intended for control with seat valves for oil and water hydraulics. In the case of water hydraulics, the control spool (3) and the magnet armature are preferably given additional rotary movements. <IMAGE>
Patent DE-3309547-A1 (DE)
Title: Method for measuring air-borne noxious substances in the interior of a vehicle
Inventor: HOELTER HEINZ DIPL ING
IPC: B60H3/00
Filed: 1983-03-17
Abstract: Method for measuring air-borne noxious substances in the interior of a vehicle. In order to obtain measurement results which are as unfalsified as possible, it is proposed according to the invention that the measured value signal generator (5) be positioned behind the radiator (1) and/or the water-cooled air cooler. The measured value signal generator (5) is arranged in the region of the air hood (4), preferably in front of the vanes of the ventilator (3). The measured value signal generator (5) is positioned obliquely in the air hood (4) or behind the radiator (1) so that the air which passes by at a tangent draws fine particles of dust away with it. <IMAGE>
Patent DE-3314776-A1 (DE)
Title: Process for preparing multicoloured decorative coatings
Inventor: BUCHHOLZ HORST
IPC: B41M7/00
Filed: 1983-04-23
Abstract: Process for preparing multicoloured decorative coatings on substrates, in which 5 to 95% of the outer surface of a substrate having an electrically conducting surface is offset printed using at least one ink and dried to produce an impression which is stable after drying in an electrophoretic plating bath and has a sheet resistivity of more than 10<7> ohm . cm in the entire area of the printed image, and the printed substrate is coated with a differently coloured or transparent electrophoretic paint.
Patent DE-3316820-A1 (DE)
Title: Industrial furnace with an elongate furnace drum, rotatable about its longitudinal axis
Inventor: UTZ RICHARD
IPC: F27B7/22
Filed: 1983-05-07
Abstract: The furnace drum is mounted axially fixed in the region of its one end but axially movable to a limited extent in the region of the other end, and the mountings at both drum ends are constructed as pivot bearings with pivot axes running horizontally and vertically with respect to the drum's longitudinal axis, which coincides with the rotational axis of the drum, so that length changes of the drum due to thermal expansion and also bending of the drum occurring in operation are controlled without constraints.
Patent DE-3319196-A1 (DE)
Title: Device for releasing condensed water from a compressed-air reservoir
Inventor: ULTSCH HANS-ULRICH
IPC: F16T1/22
Filed: 1983-05-27
Abstract: A device (3) for automatically releasing condensed water from a compressed-air reservoir (2) which is connected to a compressor (1), which device is arranged as far as possible at the lowest point in the compressed-air reservoir (2) and comprises a volume (36) which is constructed with an outlet opening (37), it being possible to close or open the outlet opening (37) automatically by means of a float (32). The float (32) has a needle (33) mounted on it which plugs into the outlet opening (37), whose shape is matched to the needle (33), so that the float (32) is guided well at all times, and the volume (36) of the device (3) is sealed well at all times. <IMAGE>
Patent DE-3319862-A1 (DE)
Title: Belt conveyor system
Inventor: SIMONSEN HARALD DIPL ING
IPC: B65G17/02
Filed: 1983-06-01
Abstract: In order to improve the suitability of conveyor belts to form troughs of conveyor belts in closed belt conveyor systems and to permit passage round comparatively narrow path curvatures, they are provided with one or more reinforcement inserts made of filamentary strengthening elements extending essentially in a transverse direction, while the longitudinal reinforcements which receive the tensile forces and ensure their tensile strength are exclusively accommodated in the region of the side edges.
Patent DE-3320538-A1 (DE)
Title: Gehaeuse fuer eine videobandkassette
Inventor: YOSHIZAWA KEIICHI
IPC: G11B23/023
Filed: 1983-06-07
Abstract: Es wird ein Gehäuse für eine Videobandkassette beschrieben, welches an einer Oberfläche ein Fenster aufweist, durch das eine Beschriftung auf der Kassettenhälfte der in dem Gehäuse angeordneten Videobandkassette beobachtet werden kann. Das Gehäuse ist dadurch gekennzeichnet, dass an der Rückseite des Fensters eine transparente Folienabdeckung angebracht ist, wobei die Folienabdeckung in einer Ebene angeordnet ist, die geringfügig tiefer liegt als die Ebene der Oberfläche des Gehäuses.
Patent DE-3322516-A1 (DE)
Title: Travel direction indicator for vehicles, in particular travel direction indicator for cars
Inventor: MURACA GIOVANNI
IPC: F21V19/00
Filed: 1983-06-23
Abstract: The invention relates to a travel direction indicator, in particular for a motor vehicle, with a transparent cap, a light element which bears the cap and which can be connected to a seat of a socket on the vehicle by locking or snapping in, also having a light bulb which is inserted into the light element. According to the invention, the travel direction indicator comprises a lamp carrier which is produced from electrically non-conductive material and is suitable for bearing the light bulb and for being accommodated in the interior of the light element, that the light element is equipped with first coupling means which are capable of cooperating with second coupling means of the lamp carrier in order to attach the lamp carrier itself on the light element, that the lamp carrier receives first electrical contacts for the light bulb which is provided with electrical lines and that the electrical lines, are provided with terminals which emerge from one end of the light element, and having means for attachment of the first contacts to the lamp carrier by locking in.
Patent DE-3324508-A1 (DE)
Title: Wall building block of cuboid shape
Inventor: QUINTEN JOSEF
IPC: E04B2/02
Filed: 1983-07-07
Abstract: Wall building block of cuboid shape with positive positional securing by mutually interlocking protuberances and recesses on the placing faces, the protuberances and recesses being of spherical design, which facilitates the squeezing-out of the mortar during the placing and ensures the exact positive locking.
Patent DE-3325533-A1 (DE)
Title: Process for producing fired, ceramic decorative plates
Inventor: WECHT PETER DR
IPC: C04B33/32
Filed: 1983-07-15
Abstract: To produce decorations on fired, ceramic wall plates, by the previous processes additional operations are required between pressing of the plate and firing, or else after firing, and furthermore these operations can only be carried out by trained personnel. In order to make these additional operations superfluous, at least in the case of fired, ceramic decorative plates which show a plant or part of a plant as decoration, it is proposed that, during pressing of the mass, a burnable physical item be pressed onto the plate, which item then burns during firing of the plate and leaves the impression of this physical item behind on the surface of the plate. Leaves, stalks, flowers etc., of natural plants have proved to be particularly suitable.
Patent DE-3328877-A1 (DE)
Title: Granular detergent and cleaner with fabric-softening effect
Inventor: TAKADA YUUICHI
IPC: C11D1/62
Filed: 1983-08-10
Abstract: The detergent and cleaner contains particles of a cationic surface-active agent or wetting agent of the general formula: <IMAGE> in which R1 and R2, which can be identical or different, are each an alkyl group with 14 to 20 carbon atoms, the molar ratio of alkyl group with 16 carbon atoms to alkyl group with 18 carbon atoms being less than 1:9 to 0:10; R3 and R4, which can be identical or different, are each an alkyl group with 1 to 4 carbon atoms, a benzyl group, a hydroxyalkyl group with 2 to 4 carbon atoms or a polyoxyalkylene group with 1 to 5 moles of oxyalkylene units and X is a halogen atom or a radical of the formulae -CH3SO4, -C2H5SO4 or <IMAGE> where the ratio (A) of the intensity of the primary diffraction peak in the long spacings to (B) the intensity of the strongest peak in the short (or lateral) spacings of the particles, determined in a powder X-ray diffraction method, is 2.0 or below. The granular detergent and cleaner with fabric-softening effect confers a particularly soft handle on washed fabrics.
Patent DE-3335429-A1 (DE)
Title: Exterior lamellar blind
Inventor: NIJS JOHANNES ALBERTUS
IPC: E04F10/10
Filed: 1983-09-29
Abstract: The invention provides an exterior lamellar blind having a number of mutually parallel lamellae which are mounted such that they can pivot about two spaced-apart axes running parallel to their longitudinal axis and are located between strips which run transversely with respect to the longitudinal direction of the lamellae and belong to a first frame and a second frame which can move relative to the first frame, transversely with respect to the longitudinal extent of the lamellae. According to the invention, each frame is made up of at least two adjoining parts which can pivot relative to one another out of one position, in which they run in mutual extension, about an axis parallel to the other axes into a position in which they enclose an acute angle. In the last-mentioned position, the blind fully exposes a window opening which it screens, and its parts project at an angle from the wall, with the result that they form a type of canopy or awning.
Patent DE-3336008-A1 (DE)
Title: Double-pipe heat exchanger
Inventor: WIESER RUDOLF DR
IPC: F22B25/00
Filed: 1983-10-04
Abstract: The invention relates to a double-pipe heat exchanger for heating liquid heat carriers (e.g. thermal oil or hot water), which consists of a combustion chamber module and a downstream block. All the heating surfaces are formed from double pipes and configured such that they can be effectively cleaned from deposits of rust and ash. All the heating surfaces can be withdrawn from their housing for the purpose of special monitoring or repairs. The double pipes are joined together in circuit terms in such a way that the heat carrier fluid is left only one flow path or a few flow paths (which can be monitored) and controlled. As a result, it is possible to counter the risk of local over-heating of the heat carrier, which - in the case of heat carrier oils - leads to chemical decomposition thereof. Also specified is a circuit for a double-pipe convection heat exchanger which can be used in waste-heat systems (e.g. on the exhaust gas side downstream of internal combustion engines). <IMAGE>
Patent DE-3342839-A1 (DE)
Title: Grinding tool
Inventor: STOLL KURT DIPL ING
IPC: B24D13/06
Filed: 1983-11-26
Abstract: Grinding tool (1) with a supporting part (2) which can be set in driven rotation. Arranged on the supporting part (2) are grinding elements (3, 4) which project essentially radially from it and have an abrasive surface. The grinding elements (3, 4) are elastic cords or straps. They can be coated with an abrasive or can be roughened mechanically or chemically. The grinding elements (3, 4) are preferably distributed in a staggered fashion over the circumferential surface (7) of the supporting part (2) and let into the radial bores (8, 9) of the supporting part (2). The supporting part (2) can be of sleeve-shaped design so that it can be drawn on either side onto a bolt (6). <IMAGE>
Patent DE-3345571-A1 (DE)
Title: Multi-part gear wheel
Inventor: HENKEL DIETMAR ING GRAD
IPC: F16H55/14
Filed: 1983-12-16
Abstract: The invention relates to a multi-part gear wheel with a gear rim, a hub and an elastic coupling between the gear rim and the hub. The gear rim has two inward-pointing flanges which overlap a hub flange with a clearance. One flange of the gear rim has a tapered surface adjoining its surface in the shape of an annular disc; the hub flange likewise has a corresponding tapered surface and, in the assembled condition, the tapered surfaces are spaced apart. Elastomers are arranged in the interspaces between the gear rim and the hub flange. The individual parts of the gear wheel are connected to one another by prestressed rivets which are arranged to the outside of the hub flange and the elastomers. The preferred use is for the driving gear wheel of the air compressor on a commercial vehicle engine.
Patent DE-3406979-A1 (DE)
Title: Continuous - track-forming - roadway
Inventor: FOERSTER HANS-JOACHIM PROF DR
IPC: E01B25/28
Filed: 1984-02-25
Abstract: The invention relates to track-forming roadways, with guide edges projecting above the roadway surface and laterally delimiting the roadway. For changing over vehicles from such track lines to conventional roads or vice versa or into laterally flaring stopping bays, one of the two lateral transverse guide webs is interrupted in a sufficiently long region or drawn outwards corresponding to the stopping bay and there is arranged parallel to the track line an entrance or exit stretch which is to be driven on correspondingly. To exit from the track line, the driver steers the vehicle laterally away from the track line. In order that vehicles driving into or driving through on the track line adopt the correct transverse position at the beginning of the track line which is delimited on both sides by transverse guide webs, the roadway is inclined in the entrance or exit region in the direction of the continuous transverse guide web associated with the continuous roadway. As a result of this design of the continuous roadway, vehicles which have been driven up to establish one-sided touching contact between the transverse guide device and the guide edge, or vehicles which, coming from the track line, are already situated in a corresponding transverse position, are transversely guided automatically without the driver doing anything, as in the roadway which is delimited on both sides by transverse guide webs, although in this case one-sidedly.
Patent DE-3409840-A1 (DE)
Title: Device for injecting injection compounds into pre-drilled receiving holes
Inventor: HARKE ALFONS
IPC: E02D3/12
Filed: 1984-03-17
Abstract: A device (1) for injecting injection compounds, e.g. cement mortar, into pre-drilled receiving holes (15) for injection bolts, for example rock or masonry bolts, consists of a mixing vessel (2) with delivery pump (7), an injection device (9) with discharge line (14), a feed hose (8) between the delivery pump (7) and injection device (9) and a return line (11). In order to be able to process injection compounds using the least possible proportion of transport water, while still ensuring a constant homogeneous mixing of all components of the injection compound, the injection device (9) is designed as a three-way valve (10), the return line (11) is a flexible hose leading from the injection device (9) to the mixing vessel (2), the discharge line (14) extending from the three-way valve (10) to the injection opening of the injection device (9) has a length of only a few centimetres to a maximum of two decimetres and the three-way valve (10) is a manually controllable distributor, by means of which the feed flow of the injection compound can be smoothly divided into discharge flow and return flow in any desired quantity ratio. <IMAGE>
Patent DE-3413604-A1 (DE)
Title: Universal method for using electronically controlled technical systems having a low number of input keys
Inventor: GEISER GEORG DR ING DR
IPC: G06F3/023
Filed: 1984-04-11
Abstract: Known methods for using technical systems and the associated input/output devices can be characterised by two extreme representatives, namely the parallel and a serial method, and intermediate transition forms. The parallel method with a large number of input keys meets the requirements of the practised user whilst the serial method provides maximum support to the unpractised user. In most cases, a compromise is selected in which the user must select from a small number of possibilities represented in each stage of the sequence of use (menu technique). According to the invention, a method, and a device based on this method, is proposed which provides for a sequence of use suitable for a multiplicity of different technical systems and adapted to the respective state of training of the user. The input/output device only consists of a ten-digit keyboard with few additional keys, a display panel which is directly associated with some of the keys, and an input/output computer with a memory describing the system to be used. The device is used by means of the known menu technique or by inputting learnt digit sequences for the practised user.
Patent DE-3415642-A1 (DE)
Title: Electric coffee-making machine with a centrifugal filter
Inventor: LEUSCHNER UDO
IPC: A47J31/22
Filed: 1984-04-26
Abstract: The invention relates to an electric coffee-making machine with a centrifugal filter which is fitted from above onto a carrier so as to be detachable in operation, the carrier being secured on a drive shaft which is driven by an electric motor installed in a base housing of the coffee-making machine, and a housing part which is movable relative to the base housing projecting with partial regions below the centrifugal filter, said partial regions having a spacing from the centrifugal filter during centrifuging. In this case, the object is to be achieved of facilitating operation and, in particular, removal of the centrifugal filter from the carrier. 
<??>According to a first solution of this object, the movable housing part (collection space 30) is pivotable about a horizontal pivot axis located away from the drive shaft and has two lifting cams (98) which lie on a connecting line which is approximately parallel to the pivot axis and on different sides of the axis of rotation of the drive shaft, and engage on the centrifugal filter when the movable housing part is pivoted and raise said filter from the carrier (29). According to a second solution, the movable housing part (30) and the base housing (2) have, distributed around the axis of rotation of the drive shaft (16), cam surfaces (100) arranged thereon and rams (102) interacting therewith, and the movable housing part (30) is rotatable relative to the base housing (2) about the axis of rotation of the drive shaft (16), the ... 
<??>Original abstract incomplete. 
<IMAGE>
Patent DE-3427539-A1 (DE)
Title: Device for clay-pigeon training shooting, especially skeet shooting
Inventor: ROEMPKE HEINZ
IPC: F41J9/02
Filed: 1984-07-26
Abstract: Such a device comprises at least one mast, which can be erected in a mobile manner with an adjustable height on which at least one freely adjustable guide roller is mounted, and a drive unit which can likewise be erected in a mobile manner and on whose drive shaft a pulley is mounted via which an endless belt having at least one target marking runs to the guide roller on the mast. The speed of circulation is continuously adjustable so that the target marking which is mounted on the belt moves at the same speed as a clay pigeon.