baber/WOPTO huggingface dataset:
Patent DE-3546093-A1 (DE)
Inventor: RIST WOLFGANG
IPC: E06B9/08
Filed: 1985-12-24
Abstract: The drive mechanism is used for movable cloth awnings employed as protective sunscreens and is mounted on a tubular roll-up shaft (1). In coaxial alignment with the roll-up shaft (1) is a drive shaft (2), and the two are mechanically coupled together. At each end there is a draw-cord plate (pulley) (7) in which the draw cord (9) is wound. Furthermore, at each side there is a guide track (11) with a configuration symmetrically matched to that of an open channel (14) on each side for a roller carriage (15), as well as a closed guide chamber (16) in which the draw cord (9) is forcibly retained. End support plates (3) engages medially with the profile of the guide track (11) and is provided with a mounting (4) which serves as a motor bearing, while the draw-cord plate (7) is rotatably mounted over the mounting (4) and the motor head (5).
Patent DE-3600255-A1 (DE)
Title: Optical ignition system for internal combustion engines
Inventor: KUHMANN JUERGEN
IPC: F02P7/073
Filed: 1986-01-08
Abstract: In an optical ignition system for internal combustion engines a semiconductor laser and optical fibre leads assigned to the cylinders of the engine are provided, which receive the laser beam generated by the semiconductor laser and relay it to the cylinders of the engine for ignition of the fuel mixture provided for combustion. In addition Kerr cells are provided, which ensure that the laser beam generated by the semiconductor laser is deflected into the optical fibre lead assigned to the relevant cylinder at the respective firing point. A device delivers a deflection signal for the Kerr cells at the respective firing point.
Patent DE-3608745-A1 (DE)
Inventor: METZGER KARL DR
IPC: A61K31/44
Filed: 1986-03-15
Abstract: 1. Use of quinolonecarboxylic acids and derivatives thereof of the formula I  see diagramm : EP0210513,P7,F2  in which R**2 represents hydrogen or alkyl with 1 to 4 carbon atoms, R**5 represents hydrogen, methyl or ethyl, as well as the pharmaceutically utilizable salts thereof, for the preparation of agents, which can be administered in the drinking water, against mycoplasmoses and bacterial diseases in poultry.
Patent DE-3610324-A1 (DE)
Title: Process and apparatus for the contactless feed of electrically conductive threads, yarns, cords or roving strands, preferably consisting of carbon fibres, to a weaving, knitting or plaiting machine
Inventor: KUEHLE ERHARD
IPC: B65H57/00
Filed: 1986-03-24
Abstract: Published without abstract.
Patent DE-3615135-A1 (DE)
Title: Securing spring for a bolt passing through a component, in particular for bearing bolts of motor vehicle pedals
Inventor: KERNICH HANS-GEORG ING GRAD
IPC: F16B21/16
Filed: 1986-05-03
Abstract: A securing spring for a bolt passing through a component, in particular for bearing bolts of motor vehicle pedals, has two spring leaves, which are bent together in the form of a U, can be spread apart from each other during installation and of which a lower spring leaf, adjacent to the component, can be pushed radially into a circumferential groove of the bolt and an upper spring leaf serves as a radial pull-off preventer which snaps in of its own accord and engages over the end of the bolt. The lower spring leaf is in this case slit in a way corresponding to the base diameter of the circumferential groove, and the slit ends in a rounding adapted to the base diameter of the circumferential groove. Shaped out of the upper spring leaf is a frame-like blocking element, which is bent off resiliently in the direction of the end of the bolt. The blocking element engages over the end of the bolt on both sides and, at its front edge and - for the purpose of assembly and disassembly - in the direction counter to the bolt, can be actuated only by a special assembly tool against spring resistance. In this case, guide rails of the assembly tool engage under the lateral edges (legs) of the blocking element. Shaped out of the material of the blocking element is a resilient tongue element, on which a tang is resiliently arranged. The said tang extends beyond the end of the bolt during assembly and, in the installation position, engages directly over the end of the bolt and serves together with the blocking element as a radial stop for fixing the installation position of the securing spring.
Patent DE-3615186-A1 (DE)
Title: Electrical spreading magnet system
Inventor: HUEBNER KLAUS-DIETER DR ING
IPC: B65G59/04
Filed: 1986-05-05
Abstract: The invention relates to an electrical spreading magnet system which comprises an electrically excitable magnet arrangement with a U- or E-shaped iron core and windings through which current flows and which produce electromagnetic fields such that, given a stack of iron sheets, the electromagnetic fields produce repulsive forces between adjacent iron sheets. The characterising feature of the invention is that the iron yoke (1) of the magnet arrangement consists of a continuous iron material, while the pole shafts (2) and pole shoes (3) are segmented such that an air gap is formed between the adjacent segmented pole shafts (2) and pole shoes (3), a non-magnetisable plate (4) being arranged above the pole shoes (3). <IMAGE>
Patent DE-3616255-A1 (DE)
Title: Closure device for screwing into a pipeline outlet
Inventor: ORTWEIN ERNST-GEORG
IPC: E03C1/02
Filed: 1986-05-14
Abstract: In a closure device according to the main patent ... (Patent Application P 3519173.2-25), provision is made for the closure part (5a) to be mounted axially rotatably in the hollow cylinder (1) and for the through-passage bores (19), each with an axis (19a) which is inclined with respect to the other, to be arranged in the two parts (1 and 5a) such that said parts are in alignment on one side and, when a rotation about a predetermined angle takes place, no longer form a through-passage. The mutually rotatable parts (1 and 5a) are connected by a so-called "snap-in" hooking arrangement (20) with an abutment collar (21) and latching-in oblique surfaces (22 and 23). <IMAGE>
Patent DE-3619132-A1 (DE)
Title: Picture tube having a contact-making strip for the aquadag film
Inventor: SCHARN GUENTER ING GRAD
IPC: H01J29/92
Filed: 1986-06-06
Abstract: In the case of a picture tube (1), a so-called earthing strip (5) is required for earthing the aquadag film (7), which strip rests snugly against the film (7) under the influence of springs. According to the invention, the springs are formed by sprung tabs (4) on the metal frame (2) which surrounds the picture tube (1). The additional springs which were previously necessary are thus obviated. <IMAGE>
Patent DE-3621068-A1 (DE)
Title: Universal dish cube and ashtray which consumes smoke and butts, based on moisture with special extract of biopine fragrance
Inventor: MAYER MANFRED
IPC: A24F19/00
Filed: 1986-06-24
Abstract: Published without abstract.
Patent DE-3622984-A1 (DE)
Inventor: LINGNER HEINZ-DIETER DIPL ING
IPC: H05B41/231
Filed: 1986-07-09
Abstract: A starter for high-pressure discharge lamps (L) with a spark gap (F) which is connected parallel to a starter capacitor arrangement (C9, C10, C11) and supplies the primary winding of a starter transformer (TT) via whose secondary winding supply lines (D, N) are connected to the high-pressure discharge lamp (L), an AC voltage being supplied via a high-voltage transformer (HT) to the arrangement of the spark gap (F) and starter capacitors (C9, C10, C11), to the primary winding of which high-voltage transformer there is connected an electronic starter termination switch (TR12) which disconnects the AC voltage from the primary winding, permits optimum control of the starting attempts in various operating modes when a detector circuit (D1,R1,C3, R2,C4,TRP, ZD1,OV1) for the operating mode of the high- pressure discharge lamp (L) is connected to the supply lines (D, N), and controls the starter termination switch (TR12). <IMAGE>
Patent DE-3623442-A1 (DE)
Title: Appliance for the dyeing of leather
Inventor: SCHMIDT ALEXANDER
IPC: C14C15/00
Filed: 1986-07-11
Abstract: A conveyor-band line of an apparatus for the dyeing of leather is composed of at least two knife belts arranged in succession. Since one knife belt is restricted only to the region of a spray device for dyeing the leather, the remaining knife belts remain free of dye residues. To remove the still damp dye residues on the knife belt guided through the spraying machine, a washing system is provided.
Patent DE-3634915-A1 (DE)
Inventor: VOGT HEINZ DR
IPC: C08F10/00
Filed: 1986-10-14
Abstract: Ethylene is polymerized using a Ziegler catalyst system consisting of (1) a titanium catalyst component and (2) an aluminum catalyst component, the component (1) used being the product (VI) which is obtained by a method in which (1.1) first (1.1.1) a carrier (I) and (1.1.2) a solution (II) of (IIa) a solvent, (IIb) a titanium trichloride and (IIc) magnesium chloride are combined with formation of a dispersion (III) and the latter is evaporated down with formation of an intermediate (IV), and (1.2) then (1.2.2) the intermediate (IV) obtained from (1.1), and (1.2.2) an aluminum component (V) consisting of (1.2.2.1) a complex of a certain oxacycloalkane and a certain aluminum compound and (1.2.2.2) if necessary, a certain free aluminum compound are combined, the resulting product (VI) being the catalyst component (1). In this process, a component (1) is employed which has been prepared using, in (1.1) under (1.1.2), a solution (II) which (i) contains a ketone as (IIa) and (ii) additionally contains (IId) a certain low molecular weight polymeric compound.
Patent DE-3636689-A1 (DE)
Title: Flow-type steam generator and steam recuperator
Inventor: LAUMEN MICHAEL
IPC: F22B1/28
Filed: 1986-10-28
Abstract: So as not to have to provide continuously the high heat output needed briefly for short surges of steam, such as in steam irons or steam presses, the thermal capacity of a flow-type steam generator of porous sintered metal is utilised. The sintered metal block is heated electrically to a certain maximum heating temperature, for example, and when steam is needed, water is introduced into the flow-type steam generator, which vaporises on the hot grains of sintered metal, and is supplied to the consumer component via a steam discharge line. No high pressures result in the block of porous sintered metal, since the outlet of the flow-type steam generator is open when the water to be vaporised is introduced. Thus the vaporisation of the water supplied occurs at ambient pressure. In a preferred embodiment, a jet pump is integrated into the steam discharge line between the steam consumer and the flow-type steam generator; this sucks in steam that has not been used from the surroundings again. The steam-air mixture sucked in again is conditioned according to the desired thermal specifications of the steam needed, in a heat exchanger of porous sintered metal surrounding the mixing section. In continuous operation, a superheater follows the evaporator. <IMAGE>
Patent DE-3700575-A1 (DE)
Title: Axial piston machine
Inventor: MAYER SIEGFRIED
IPC: F04B1/20
Filed: 1987-01-10
Abstract: The axial piston machine has a cylinder body (17) which is driven by a drive shaft (14) and in the bores (19) of which pistons (20) are arranged sealingly slidingly. These are supported on a pressure disc (22) with domes (21) projecting from the rotor. To generate a rotation of the pressure disc, it rests on a driver disc (25) which is set in rotation by the drive shaft via a pin/groove connection (25a, 27). Between the pressure disc (22) and the driver disc (25), the surface is designed in such a manner that the pressure disc receives a certain slip in relation to the driver disc (25). <IMAGE>
Patent DE-3702501-A1 (DE)
Title: Sterilisable pH electrode for monitoring microbiological processes
Inventor: BUEHLER HANS W DR SC NAT
IPC: G01N27/28
Filed: 1987-01-28
Abstract: The pH electrode which has a closed tubular glass housing has an annular chamber (8) which [lacuna] the reference electrolyte (18), the reference element (20), the diaphragm (26), the space (32) to receive a gas under pressure and a gas supply line (34) which can be closed gas-tight. The gas under pressure which is in the space (32) permits the pressure inside the chamber (8) which includes the reference electrode to be kept higher than the pressure of the measurement medium. This completely prevents measurement medium penetrating into the reference electrolyte so that it is possible to obtain stable and reproducible measurements with the pH electrode. <IMAGE>
Patent DE-3707390-A1 (DE)
Inventor: LEHR LOTHAR
IPC: A47B95/02
Filed: 1987-03-07
Abstract: This invention relates to a switching panel with a desk-like casing part, the open upper side of which is provided with a peripheral sealing flange and which is inclined downwardly to its forward wall. The casing opening can be closed by a lid, which is supported in a hinged manner in the area of the upper, horizontal side of the casing opening. The lid has a peripheral rounded edge which in the closed position of the lid encloses the sealing flange and extends with the forward and edge sections of the lid over a portion of the forward wall of the casing part. The free end of the forward edge section is bent toward forward wall of the casing part. To avoid injury when closing the lid, the free end of the forward edge section is first bent inwardly at an acute angle forming a first handle section. The free end extends approximately to the free edges of the laterally adjacent edge sections. Through the formation of a handle opening which has an approximately inverted V-shaped cross section, the free end of the forward edge section further extends over a second handle section. The free end of the forward section is externally bent somewhat snugly with the free edges of the laterally adjacent edge sections.
Patent DE-3711775-A1 (DE)
Title: Injection mould extruder backflow valve
Inventor: KREBSER RUDOLF
IPC: B29C45/52
Filed: 1987-04-08
Abstract: An injecting extruder for an injection moulding machine has a backflow valve on its rotating and longitudinally moving screw; this valve has a ring in the barrel with a limited movement relative to the screw, and the ring surrounds a tapered part of the screw between longitudinal blades on the tip and a pressure collar. A leading part of the ends of the blades acts with the end face of the ring to form an open inlet phase.
Patent DE-3712971-A1 (DE)
Title: Method and device for producing (generating) a plasma
Inventor: ROHRBERG KLAUS DR ING
IPC: H05H1/46
Filed: 1987-04-16
Abstract: A device for producing a low-pressure plasma contains a microwave generator and a receptacle which can be sealed in a vacuum-tight manner. The gas which is required for the desired chemical reaction is introduced at a specific pressure into the receptacle. The microwaves produce a plasma in the gas which is present in the receptacle, which plasma enables the desired reaction. According to the invention, the receptacle is arranged in a cavity resonator into which the microwaves are fed. This results in a particularly uniform energy density in the interior of the receptacle.
Patent DE-3713942-A1 (DE)
Title: Method and device for producing cheese, in particular hard cheese
Inventor: BUECHELER MARKUS
IPC: A01J25/11
Filed: 1987-04-25
Abstract: A mass of whey and cheese curd made in a manner known per se is filled at ambient pressure into a filler mould (2) standing at ambient pressure at least approximately whey-tight in a compression mould (3). With the filler mould (2) still at least approximately whey-tight, at least the majority of the whey above the cheese (5) that has collected is removed. Only then is the filler mould (2) separated from the compression mould (3), with the cheese (5) remaining in the whey-permeable compression mould (3) in which it is compressed. The device comprises a compression mould (3) and an at least approximately whey-tight filler mould (2) that can be inserted into it. This prevents the whey flowing through the cheese (5) and/or the wall filter (310) before compression; the constantly high reproducible cheese quality is attributed to this. <IMAGE>
Patent DE-3716815-A1 (DE)
Title: Superconductor capable, in particular, of being wound onto drums
Inventor: ROHNER PETER DR RER NAT
IPC: H01B12/04
Filed: 1987-05-20
Abstract: A superconductor capable, in particular, of being wound onto drums for electrical cables and leads comprises an inner superconductive core made of powdered to granular particles of a mixed oxide and an outer metallic sheath.
Patent DE-3723216-A1 (DE)
Inventor: BURKARD RUDOLF
IPC: B23D45/04
Filed: 1987-07-14
Abstract: In a cold circular saw (1) with a saw blade arm (4), which is pivotable for the feed relative to a pivot (2) with a feed pivot axis (3) and has a saw blade (5), as well as with a clamping device for the work piece (7), this pivot (2) of the saw blade arm (4) can be adjusted and secured transversely to the work-piece feed. For a space-saving and inexpensive construction in which longitudinal guides are avoided, the pivot (2) of the saw blade arm (4) is in turn fastened to an adjustable pivoting part, be it a rocking arm (8) or an eccentric, the adjusting pivot axis (9) of which runs parallel to and is at a distance from the feed pivot axis (3) of saw blade arm (4) and is vertically offset. <IMAGE>
Patent DE-3728065-A1 (DE)
Title: Self-tapping device for drinks stored under pressure, for example beer
Inventor: BECKMANN JUERGEN
IPC: B67D1/04
Filed: 1987-08-22
Abstract: In the method for the gentle discharge of drinks stored under pressure, such as beer, the drink is first fed from a drink reservoir (18) under a counterpressure which prevents an immediate drop in pressure into a measuring chamber (20) and then, via a toothed valve handle (15) taken out of the measuring chamber, with ventilation of the said chamber, so that it can flow out freely. The counterpressure is built up by a liquid, for example water, which can be displaced by means of an adjustable throttle (27). <IMAGE>
Patent DE-3738585-A1 (DE)
Title: Installation for piling and unpiling bulk material
Inventor: RIECHELMANN GUNDO DR ING
IPC: B65G65/28
Filed: 1987-11-13
Abstract: In an installation for piling and unpiling bulk material having circular bearing surfaces arranged in silos with machine equipment which has, above the bearing surfaces, pivotable turning bridges and delivery devices assigned to and arranged on said turning bridges for added material and/or unpiling devices held on the turning bridges for discharge material, said unpiling devices being designed to be displaceable in rail guides in the longitudinal direction of the turning bridges, it is proposed that at least two adjacent silos (40a, 40b) and their circular bearing surfaces (1a, 1b) and the assigned machine equipment (2a, 2b, 9, 10) are constructed to be identical in their dimensions and designs and their turning bridges (2a, 2b) are arranged at the same height, and that one bridge (3) connecting the two silos (40a, 40b) is arranged at least at this height for transporting a delivery device (9) and/or an unpiling device (10) from one silo (40a) into the other silo (40b). <IMAGE>
Patent DE-3739383-A1 (DE)
Title: Method and device for mass flow measurement using the Coriolis principle
Inventor: LANG MICHAEL DR
IPC: G01F1/84
Filed: 1987-11-20
Abstract: The invention stems from the field of mass flow measurement using the Coriolis principle. In the use of a single measuring tube (1), whose walls are caused to execute bending oscillations in the same direction, the problem arises of wandering of the centre of gravity. The centre of gravity of the mass flow meter is moved periodically out of its rest position by the bending oscillations. To avoid wandering of the centre of gravity, the invention proposes to deflect walls (2) of the measuring tube (1) lying opposite each other into diametric oscillation movements symmetrically to the middle longitudinal axis of the measuring tube (1). These deformation oscillations can be generated, for example, by two vibrators (5, 6) mounted on the measuring tube (1) opposite each other, which generate mutually opposed tensile and compressive forces on the wall (2) of the measuring tube (1). To measure the mass flow, the phase shift between the deformations of the measuring tube wall (2) at the inlet end and outlet ends (3, 4) is measured. <IMAGE>
Patent DE-3740459-A1 (DE)
Inventor: DAHLGRUEN ROLF
IPC: A24C5/52
Filed: 1987-11-28
Abstract: A method of and an apparatus for delivering successive filter rod sections of a series of such sections onto the upper reach of an endless belt conveyor 22 whereon the sections form a single file of coaxial articles. A first rotary drum-shaped conveyor 2 has axially parallel peripheral flutes 1 which draw successive filter rod sections from a magazine and move them at right angles to their axes to a transfer station where each oncoming section is brought to a halt in the flute of a stationary ramp 8, 9 with suction ports 13. A second rotary drum-shaped conveyor 16 has peripheral pushers 17 which engage the rear end faces of successive sections in the flute of the ramp and move the entrained sections axially toward and onto the belt conveyor. A brush (21, Fig. 1) or other braking means is adjacent the path of 16 sections on the second drum-shaped conveyor to ensure that each section abuts the respective pusher not later than immediately prior to transfer onto the belt conveyor. The second drum-shaped conveyor has a peripheral groove wherein the sections in front of the respective pushers are attracted by suction from ports 18. <IMAGE>
Patent DE-3740747-A1 (DE)
Title: Cooker extractor hood
Inventor: FERSTERRA HERMANN
IPC: F24C15/20
Filed: 1987-12-02
Abstract: In a cooker extractor hood having a sliding handle (7) for adjusting an electronic control unit for a conveying blower, which unit is arranged behind the operating or front face (2') of the hood housing (2), and which sliding handle (7) is guided in a groove (8) which runs in the operating or front face (2'), is open at the front and has a longitudinally slotted groove bottom through which passes a guide pin which is coupled on one side with the sliding handle and on the other side with a switching carrier, air enriched with kitchen vapours and dirt particles penetrates through the slotted groove bottom into the region of the electronic control unit when the cooker extractor hood is in operation. In order to protect the electronic control unit from contaminated air and thus from moisture or condensing precipitation, the guide pin (6) coupled with the sliding handle (7) is guided between a sealing element (12, 12') which defines a guideway (13) for the guide pin (6). Cooker extractor hoods for arrangement above cookers or the like for exhausting and/or filtering cooking vapours or steam. <IMAGE>
Patent DE-3742166-A1 (DE)
Title: Process for profiling rubber bodies in sheet form
IPC: B29D29/08
Filed: 1987-12-12
Abstract: The invention is based on a process in which the rubber bodies in sheet form are machined and, during this machining, strips are cut out to obtain depressions which are open at the edge. To be able also to achieve at the edge of the sheet a dimensionally accurate serration, the invention provides that, before cutting the profile, an incision or slit is made in the proximity of the edge of the area to be machined to a depth corresponding to the depth of the profile, and furthermore, after profiling, the edge determined by the incision is detached from the rubber body.