baber/WOPTO huggingface dataset:
Patent DE-3516796-A1 (DE)
Title: Electric cigarette-lighter
Inventor: HENNING ALBERT
IPC: F23Q7/00
Filed: 1985-05-09
Abstract: The electric cigarette-lighter for motor vehicles comprises a metal bushing having a bimetal contact element, and comprises an ignition unit which can be inserted into the metal bushing and has a contact cap in which a spiral-shaped electric resistance heating element is arranged. In front of the resistance heating element, a spacing element is attached by means of which particles of tobacco are prevented from passing between the coils of the heating coil, remaining stuck there and then resulting in glowing particles of tobacco dropping from the heating coil, for example onto the clothing of the driver, after lighting.
Patent DE-3516892-A1 (DE)
Title: Tyre covering template for painting rims
Inventor: KRESS RALF
IPC: B05B12/30
Filed: 1985-05-10
Abstract: Tyre covering template for painting rims. As a result of rusting and carriageway abrasion, in particular the edges of rims become unsightly and make occasional repainting necessary. It is not desired in this case to remove the tyres but it must be expected that the tyres are spotted in parts with paint. The tyre covering template serves to avoid this. It is composed of a circular covering part which has a fold on the inner edge which can be inserted into the gap between rims and tyres. The ends of the template are slid over each other so that the template can be enlarged and reduced to adapt to different rim diameters. A clamping closure mounted on the ends of the template serves for clamping the template round the rim or to its outer edge. The rim can now be painted without removing the tyre and without the tyre receiving paint during painting.
Patent DE-3519498-A1 (DE)
Title: Reflector element for fluorescent tubes which resembles a parabolic mirror
Inventor: SCHAEFFLER WOLFGANG
IPC: F21V29/505
Filed: 1985-05-31
Abstract: In fluorescent tubes, the aim is to provide a parabolic mirror louvre which can be assembled from individual elements, and on the one hand can be produced cost effectively and on the other hand can be used with any installed fluorescent tube independently of the construction of its holder elements. For this purpose, individual reflector elements are provided which can be plugged onto the fluorescent tubes (5) directly in a self-clamping fashion. These reflector elements are in each case assembled from two concavely cambered strips (1) which are arranged in the cross-section opposite one another on a length of a parabolic curve and are connected to one another by transverse webs (2). The transverse webs (2) are provided with clips (3) for plugging onto the fluorescent tubes (5). The reflector elements can be lined up in the longitudinal direction with the aid of coupling elements (9, 10). The length of the reflector elements corresponds to the size increment of standardized fluorescent tubes (5) or an even multiple thereof. In practice, reflectors can be produced for all standardized fluorescent tube lengths using one and the same reflector element. <IMAGE>
Patent DE-3527215-A1 (DE)
Title: Vertically controlled fuel metering
Inventor: WELLE ROBERT
IPC: F02M59/24
Filed: 1985-07-30
Abstract: This method of fuel delivery control is mainly suitable for pumps with large and medium-sized delivery. The components are of simple form. The threaded ring holds the driver and the latter holds the control element in position by self-locking. The stroke can be kept shorter in relation to the bevelled edge. The control can be very finely adjusted. The control edge of selectable size is straight, which results in a rapid injection cut-off.
Patent DE-3531476-A1 (DE)
Title: Device for preventing the penetration of insects into rooms
Inventor: MEIER ELISABETH
IPC: E06B9/54
Filed: 1985-09-03
Abstract: The invention relates to a device for preventing the penetration of insects into rooms through openings of the same. To this end, a grille (9) is provided, which is designed as a surface covering the opening and to be flexible and capable of being rolled up. The grille (9) can to this end be fastened on a rotatable roller (8) which is preferably arranged in the interior of a housing (4) of an installation part (1), preferably in the form of a roller-shutter box. This results in the advantage that the grille (9)can be transferred without problems into the position covering the opening (2) if this is necessary. On the other hand, the grille (9) can be raised out of this position without problems as well and wound up onto the roller (8), after which it is completely invisible. <IMAGE>
Patent DE-3532174-A1 (DE)
Title: Tamping device for soil compaction
IPC: E02D3/046
Filed: 1985-09-10
Abstract: A tamping device for soil compaction is proposed which as defined in the preamble has a top mass containing the drive motor and a tamping foot with a tamping plate. The tamping foot is spring-mounted against the top mass and can be moved in a reciprocating manner relative to the top mass by the drive motor. In the known tamping devices, the tamping plate is either made entirely of metal or is constructed as a wood-steel, steel-steel or plastic-steel combination so that during the compaction work metal strikes the material to be compacted. This leads to high noise generation. In contrast, the tamping plate in the tamping device according to the invention is made of wear-resistant plastic, at least on the soil contact side. The noise emanating from the tamping foot is thereby greatly reduced, and in addition the phase in which energy is passed into the soil during each tamping cycle is extended as a result of the elasticity of the plastic. <IMAGE>
Patent DE-3534274-A1 (DE)
Title: Method of protecting piping, fittings and the like against bursting as a result of pressure build-up during freezing
Inventor: KLEINSCHNITTGER GUENTER
IPC: E03B7/10
Filed: 1985-09-26
Abstract: Method of protecting piping, fittings and suchlike processing equipment against bursting as a result of an increase in volume of a freezing medium, for example water, characterised in that the piping interior is partly or completely lined or provided with a compressible material.
Patent DE-3534796-A1 (DE)
Title: Method and apparatus for shaping metal sheets and plates
Inventor: KOPP REINER PROF DR ING
IPC: B23K26/00
Filed: 1985-09-30
Abstract: The invention relates to a method and to an apparatus for shaping metal sheets and plates. The fundamental procedure here is to clamp the workpieces to be deformed to produce an elastic deformation. The forming energy is then introduced in a superficial layer of the elastically stressed workpiece by means of electrically induced heat, causing the material to flow under the influence of the elastic stress within this layer due to the fact that the resistance to forming is overcome by an increase in temperature. In this way, it is possible to achieve considerable non-directional deformation without traces when clamping, as for example when stretch-forming, since the means provided for clamping are uprights which engage on the workpiece virtually without clamping surfaces.
Patent DE-3535706-A1 (DE)
Title: Cutter-holder system with cutter-holder plate
Inventor: ELSEN REINHOLD W DR ING
IPC: B27L11/00
Filed: 1985-10-05
Abstract: Cutter-holder system for fastening disintegrating cutters in angular-cutting cutter blocks, which, to compensate for different effective cutting angles, are fastened with a corresponding inclination on a single cutter-holder plate by means of counter-holder plates.
Patent DE-3539820-A1 (DE)
Title: Device for measuring and monitoring the operating pressure in an agricultural field sprayer
Inventor: OBERHEIDE FRIEDRICH
IPC: G01L19/06
Filed: 1985-11-09
Abstract: Device for measuring and monitoring the operating pressure of an agricultural field sprayer, having a pressure indicator which is connected via a connecting line to the discharge line carrying the spraying agent. In order to provide an extremely simple and cost-effective measuring and monitoring device suitable for field sprayers, the pressure indicator (6) has a relatively long feed line (9) which is connected to the connecting line (10) of the line (2) carrying the spraying agent, and in this feed line (9) is located a liquid shielding the meter of the pressure indicator (6) from the spraying agent. <IMAGE>
Patent DE-3542201-A1 (DE)
Inventor: LANGE ARNO DR
IPC: A01N47/34
Filed: 1985-11-29
Abstract: Ureas of the formula <IMAGE>  in which  R<1> is fluorine or chlorine,  R<2> is fluorine, chlorine (or hydrogen if R<1> is chlorine),  R<3> and R<4> independently are chlorine or bromine and  R<5> and R<6> independently are fluorine, chlorine or bromine, their preparation, and their use as pesticides.
Patent DE-3600623-A1 (DE)
Title: Runner for extendable furniture components
Inventor: FULTERER MANFRED
IPC: A47B88/04
Filed: 1986-01-11
Abstract: To carry out a height correction or height adjustment subsequently with runners for extendable furniture components (14), owing to an insufficiently exact assembly of the guide rail or perhaps also on account of the furniture component (14) being misshapen, there is provided in the front region of the horizontal leg (4) of the running rail (1) carrying the furniture component (14) an adjusting screw (7) which is held, with free rotatability, positively on the horizontal leg (4) so that it is unable to move in its axial direction relative to said leg (4). By rotating this screw (7), which is fixedly mounted in relation to the running rail (1), the furniture component (14) can be raised relative to a reference plane (17) or slightly lowered relative to said reference plane (17). <IMAGE>
Patent DE-3605975-A1 (DE)
Title: Trailer combination for reversing packers
Inventor: OTTO FRITZ ULRICH
IPC: A01B63/10
Filed: 1986-02-25
Abstract: In order, in trailer combinations for reversing packers which are lifted out on supporting wheels during the reversing operation, to make it possible to lift them out reliably, even under difficult conditions, an automatic braking device which brakes the supporting wheels during the lifting-out operation is used.
Patent DE-3606901-A1 (DE)
Inventor: STEFFEN MARKUS
IPC: F16B15/08
Filed: 1986-03-03
Abstract: 1. A nail strip (1) having nails which are held together in parallel arrangement mutually by way of severable connecting means (8), in which respect the nails are held in guide bushes (4) having guidance regions which are circular in axial projection of the nails and the guide bushes (4) are connected together by way of the connecting means (8) projecting radially beyond the guidance regions in their axial direction, characterised in that the guidance regions are formed by annular surfaces (5) which are provided in both axial end zones of the guide bushes (4) and the diameter of which exceeds the diameter of the portion, lying between the annular surfaces, of the guide bushes (4) as well as of the head (3) of the nails.
Patent DE-3607827-A1 (DE)
Title: Coupling with tolerance compensation
Inventor: DAUME ACHIM DIPL ING
IPC: F16C11/06
Filed: 1986-03-10
Abstract: In the coupling with tolerance compensation, the end of a shaft is inserted into an outer bush. On the end of the shaft there is a thickened portion, the thickened portion preferably having a spherical configuration. The entire space between the end of the shaft and the outer bush is filled with precompressed plastically flexible electrographite. The outer bush can also be connected to a shaft. Alignment errors between the ends of the shafts are compensated irrespective of the pressure and temperature.
Patent DE-3609777-A1 (DE)
Title: Motorised knee splint
Inventor: BLAUTH WALTER PROF DR
IPC: A61H1/02
Filed: 1986-03-22
Abstract: The motorised exercise splints for the knee-joint designed hitherto all have a disadvantage in that the centres of hip and knee rotation of the splint do not correspond to the centres of hip and knee rotation of the patient. With increasing flexion of the knee-joint this results in drifting of the centre of knee rotation of the patient. The invention is based on the discovery of an individually adjustable balancing system. It comprises easily operable structural components with a slotted rod, a telescopic part, an adjustable thigh part and a fixing lever, and it can be used for both lower limbs.
Patent DE-3610669-A1 (DE)
Inventor: ENGERS STEFAN
IPC: A63B29/00
Filed: 1986-03-29
Abstract: PCT No. PCT/EP87/00162 Sec. 371 Date Dec. 24, 1987 Sec. 102(e) Date Dec. 24, 1987 PCT Filed Mar. 23, 1987 PCT Pub. No. WO87/05817 PCT Pub. Date Oct. 8, 1987.There is provided a snap hook, especially for mountain climbers, consisting of a C-shaped element having ends which are connected to each other by an elastic locking catch to form a closed elongated ring having first and second narrow sides. A holding element is attached to a first narrow side and the second narrow side forms a guide region for a safety rope. Projecting elements are included in the elongated ring, projecting perpendicularly to the plane defined by the ring on both sides thereof, so that when the snap hook is applied against a planar surface, the guide region for the safety rope is maintained at a distance from the planar surface.
Patent DE-3613703-A1 (DE)
Title: Roller, in particular guiding and/or directing roller for flat webs of material, and process for its production
Inventor: BLOEMKER LUDWIG
IPC: B65H27/00
Filed: 1986-04-23
Abstract: The invention relates to a roller, in particular a guiding and/or directing roller for flat webs of material, having a roller casing fitted on to the body of the roller by shrinkage pressure, in which the body (2) of the roller (1) consists of a material of comparatively lower strength and comparatively higher coefficient of thermal expansion, and the casing (3) of the roller (1) is with a strip (4), wound up on to the body (2), of a material of comparatively higher strength and comparatively lower coefficient of thermal expansion. Furthermore, the invention relates to a process for producing the roller described. <IMAGE>
Patent DE-3614989-A1 (DE)
Title: Weighing cell for weighing appliances
IPC: G01G3/14
Filed: 1986-05-02
Abstract: The object on which the invention is based is to provide a weighing cell for weighing appliances for different intended uses, which has a simple design, is of robust construction and is therefore also suitable for use under rough operating conditions and which is designed so that the strain-recording element is protected against damage and soiling. This object has been achieved in that the weighing-cell body has an S-shape, in that the three beams of the S-shaped weighing-cell body which are approximately parallel to one another extend transversely relative to the weighing direction, and in that a strain-recording element, preferably an electrically activated strain gauge known per se, is arranged in at least one of the beams.
Patent DE-3618440-A1 (DE)
Title: Excavation frame for use in inclined and semi-inclined stratification
Inventor: BECKMANN KLAUS PROF DR ING
IPC: E21D23/00
Filed: 1986-05-31
Abstract: The excavation frame (1) according to the invention for use in inclined and semi-inclined stratification with a tilted working face, is constructed in the manner of a narrow extraction frame to whose footwall threshold (8) a vertically adjustable supporting bracket (21) is connected on the stowing side, which supporting bracket (21) bears the inclined stowing wall (3) which is also vertically adjustable. Preferably, the stowing wall is arranged centrally with respect to the extraction axis. The downward side wall (49) of the supporting bracket can form a sliding track for a laterally extendable support skid (45) of an adjacent extraction frame. In order to stabilise the extraction frame consisting of a two-plunger frame, a connecting arm system (32) is used which is expediently connected via a universal joint (34) to the roof bar of the hanging roof. <IMAGE>
Patent DE-3619045-A1 (DE)
Title: Haymaking machine
Inventor: KNUESTING GREGOR ING GRAD
IPC: A01D67/00
Filed: 1986-06-06
Abstract: The invention relates to a haymaking machine with a mounting bracket which is designed as an articulated bracket (2) and of which the jib (supporting arm) (4) carrying the working appliance (1) is pivotable relative to a mounting frame (supporting frame) (3) connectable to the tractor or the like and, in the working position, can be reset into a basic position/middle position by means of spring devices and, when the machine is raised, is automatically returned to its middle position and fixed there. The vertical pivot shaft/articulation device and two stops for the rigid setting of the jib are located at the corner points of an upright triangle, so that a stable triangular support of the jib in the machine-transport position is obtained. In an especially preferred way, the pivot joint and the return device for the jib are formed by the same part and are designed as an upright leaf-spring (unit) which is pivotable about a lower axis extending in the direction of travel (F) and which is subjected to torsional and bending stress and the end regions of which are each clamped fixedly in terms of rotation on one of the two parts (mounting frame 3 or jib 4). In order to damp the impact loads, non-metallic buffer members (6, 6'), for example made of rubber and/or plastic, are interposed in the region of articulation between the jib (4) and the mounting frame (3). <IMAGE>
Patent DE-3623094-A1 (DE)
Title: Speed measuring device
Inventor: BOEHM MANFRED DR ING
IPC: G01P3/50
Filed: 1986-07-09
Abstract: Two beam elements (LS1, LS2) are produced (25) from a light beam (LS) and are coupled into the interferometer arms (50, 51) of an interferometer. The interferometer arms can be parallel to one another. In the case of a parallel arrangement, they must be of different length. After passing through the interferometer arms, the two beam elements are superimposed on one another (56). The inertial speed is determined from the phase difference between the two beam elements, which phase difference is caused by the square of the Doppler effect. <IMAGE>
Patent DE-3632039-A1 (DE)
Title: Disazo pigments
Inventor: BITTERLI PETER DR
IPC: C09B29/52
Filed: 1986-09-20
Abstract: The pigments of the formula I <IMAGE> in which R1 and R'1 to R'5 are as defined in Claim 1, are outstandingly suitable for dyeing plastics compositions, including in particular the dyeing of polypropylene which is ultimately spun to give fibres.
Patent DE-3632638-A1 (DE)
Title: Process for tanning leather
Inventor: BECKER HERMANN
IPC: C14C3/18
Filed: 1986-09-25
Abstract: Use of a mixture of 20 to 80% by weight of a melamine-formaldehyde resin and 80 to 20% by weight of an anionically modified melamine-formaldehyde resin for tanning leather.
Patent DE-3634537-A1 (DE)
Title: NOx reactor for relatively small boiler units, preferably for the heating market
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/86
Filed: 1986-10-10
Abstract: It is known that NOx must be decreased to a value below 200 mg even downstream of relatively small combustion boilers of, eg. 1-10 MW. The catalyst used for this purpose is relatively tall and can only be accommodated in the boiler houses with great difficulty, if at all. According to the invention, it is now proposed to design the foot of the stack, which generally has a minimum height of over 20 m, as an NOx reactor and to mount the remaining stack on the NOx reactor. In other words, the lower part of the stack is designed as an NOx reactor, while the upper part serves as a mounted stack.
Patent DE-3636258-A1 (DE)
Title: Information system
Inventor: WIEMER WOLFRAM DR RER NAT
IPC: B61L3/12
Filed: 1986-10-24
Abstract: It is proposed to arrange in vehicles an information display on which the radio-transmitted informational content of road signs is shown.
Patent DE-3637374-A1 (DE)
Title: Process and apparatus for producing plastic bags with lateral folds
Inventor: BAYYOMI FAWZI ALI
IPC: B31B160/10
Filed: 1986-11-03
Abstract: For producing plastic bags with lateral folds facing inwards, at least one further folding is carried out in the web of material, in the longitudinal direction of the same, in such a way that two folds (96, 98) extending in opposite directions are produced, and subsequently the web of material is cut in the longitudinal direction in the region of the least one folding between the two folds and is sealed on both sides in the region of the cut. In this way, a plurality of parallel webs of material (100, 102) are produced, of which each one has side foldings. <IMAGE>
Patent DE-3637570-A1 (DE)
Title: Child's chair
Inventor: NEHRBASS HOLGER
IPC: A47D1/02
Filed: 1986-11-04
Abstract: The invention relates to a child's chair, in particular a high chair for small children, having a seat panel (1) which is bounded on at least three sides by a back part (2) and two side parts (3), and having a frame (4) which supports the seat. To provide such a child's seat which can be compactly folded up, is easy to transport and easy to set up and nevertheless is a fully functioning and secure seat for small children, it is proposed according to the invention that the frame (4) consists of a foot part (5) and a central supporting bar (6) which on one side is displaceable in the foot part (5) and at its other end is detachably fixed to the seat panel (1), and that the back and side parts (2, 3) can be folded into a position substantially parallel to the seating area. <IMAGE>
Patent DE-3701910-A1 (DE)
Title: Method and circuit arrangement for regulating the luminous flux of an incandescent lamp
Inventor: WILMOWSKY HANS-JUERGEN DR ING
IPC: H05B39/04
Filed: 1987-01-23
Abstract: The subject matter of the invention is a method and a circuit arrangement for regulating the luminous flux of an incandescent lamp (1) by measuring a portion of this luminous flux and by converting this portion into an electrical variable. As the actual value of the controlled variable, this variable is compared with a required value in order to form the control error. An actuating element which influences the current through the incandescent lamp (1) is acted on via a regulator and causes a portion of the impressed current, which is supplied from a power source (24), to bypass the incandescent lamp (1). <IMAGE>
Patent DE-3706947-A1 (DE)
Title: Swirl piston method, for example used for a diesel engine which has run dry and for the cylinder shut-off, with pulse injection for saving fuel and reducing pollutant emissions
Inventor: DAHLKE MARKUS
IPC: F02N19/00
Filed: 1987-03-04
Abstract: Starting a diesel engine which had been run dry was possible only after prolonged, complicated manual venting, and a cylinder shut-off for saving fuel did not permit compression in the cylinders. By removing the compression, it is intended to permit and speed up the intake of fuel and to achieve smooth running characteristics with cylinder shut-off. The swirl piston method affords the opened valves V the space for removal of the compression in order to speed up the intake of fuel in a diesel engine which has run dry and to bring about smooth running characteristics in the case of cylinder shut-off. By means of electric injection, the intake of fuel in the engine which has run dry can be undertaken before turning the engine. Further developed, the electric injection results in pulse injection, which can inject the fuel in a specific manner, that is the engine can be better adjusted to the required power, which has the effect of saving fuel and reducing pollutant emissions.