baber/WOPTO huggingface dataset:
Patent DE-4226635-A1 (DE)
Title: Shredded waste sorting - deflects carrier air stream to give a lateral winnowing effect to separate non-floating matter from the heavy material
Inventor: HERBOLD WERNER
IPC: B07B4/02
Filed: 1992-08-12
Abstract: To grind and sort waste material where useful matter can be recovered from waste from two or more components, the ground material together with a carrier air stream is carried through the grid of a shredder. A conveyor belt carries the ground material through a lock and the air stream is detached before the lock through a flow deflection to travel below the matter dropping off the conveyor belt so that matter which does not float is separated from the heavy matter. Pref., the heavy material drops into a bunker through gravity and the matter which does not float easily is deflected from the heavy material by the lateral winnowing effect to pass into a separate bunker, assisted by adjustable separating plates. The floating matter, with dust particles, is sucked by the carrier air stream to be passed through a cyclone and/or filter, and the separated air is returned to the shredder. The reduced material is carried through by a bucket wheel, and the separated matter is passed on to further separate processing stations. The matter which does not float is further reduced in size. The conveyor belt speed and the rotary speed of the bucket wheel are mechanically coupled. The conveyor is a plate belt, with cross bars to form a lock with the lid of the housing. The carrier air speed is adjusted, where it applies the lateral winnowing action, according to operating conditions at 3-20 m/s with an air stream height level of 15-40 cm. USE/ADVANTAGE - The system is for sorting waste matter, especially electronic appts. waste, for recovery of useful material. The diverted air stream gives an additional separation action on the shredded material so that the material which does not float is effectively deflected from the heavy matter.
Patent DE-4233994-A1 (DE)
Title: Hydraulic actuator esp. for sliding roof of vehicle - is backed up by hand-operated pump for supplying fluid to cylinder in absence of pressure from electric pump
Inventor: STOLLE KLAUS DIPL ING
IPC: B60J7/12
Filed: 1992-10-09
Abstract: The actuator has the working spaces (3,4) of two piston/cylinder units (10) connected by hydraulic lines (5,5',6,6') and a changeover valve (7) to an electric motorised pump (8) and a fluid collection tank (9). In parallel with the electric pump an emergency manual pump (16) can supply fluid (17) to one end (3) of each cylinder from the tank via non-return valves (20). Alternatively, a braking valve in one line (5') between a cylinder end (4) and a pressure-limiting valve (14) is partially closed in order to constrict the flow when pressure at the other end (3) is too low. ADVANTAGE - In event of pump motor failure movement can be performed by hand without special exertion.
Patent DE-4238507-A1 (DE)
Title: Surfaced rollers for paper - has ultra hard particles embedded in layer of resin glue
Inventor: FLAMANG ALFRED
IPC: D21F1/40
Filed: 1992-11-14
Abstract: Rollers employed in the paper and printing industry have a surface of fine particles of very hard material, which are in some manner deposited on to a layer of two component resin glue, in which the particles become embedded. Typically, the rollers (1) may be of metal with a nickel or cobalt finish. The application of a layer (2) in which the particles (3) are embedded is improved if a basic layer (4) is applied first, as the surface life depends on the adhesion. This maybe a two component glue in which carbon fibres are included, applied by spray at a suitable temperature, on to the metallic surface, which has been roughened. This first layer (4) may be porous to ensure combination with the subsequent layer. ADVANTAGE - The technique results in longer life for the gripping surface of the rollers, and with increased efficiency.
Patent DE-4242102-A1 (DE)
Title: Welding fixture for aligning plates - includes vacuum clamping bed consisting of numerous independent vertically movable frames and  fixed conveying elements aligner with transport plane
Inventor: REIS HELMUT
IPC: B23K37/047
Filed: 1992-12-14
Abstract: Welding fixture for aligning large plate workpieces, with a vacuum operated clamping bed consisting of numerous independently vertically movable clamping frames (4,5) and vertically fixed conveying elements aligned with the transport plane. The clamping frames (4,5) are of different sizes and pref. arranged in grid formation in two opposite rows. The clamping frames (4,5) are provided with sealing lips (15) on the outer periphery and moved vertically by short stroke hydraulic cylinders (9). The conveying elements are ball conveyors (7,14). USE/ADVANTAGE - Used in shipbuilding for welding large plates together to form panels. The plates or panels remain in the same transport plane during all work phases, thereby simplifying plate alignment and clamping.
Patent DE-4242907-A1 (DE)
Title: Herb butter spread
Inventor: DEISING HANS-PETER
IPC: A23C15/12
Filed: 1992-12-18
Abstract: A spreadable herb butter contains 50-60 wt. % butter 20-10% curds/cream (1:1) mixt. 30-40% mustard or horseradish and opt. spices, acidifiers, and/or herbs.Pref. the flavouring is horseradish and 2 wt. % of grated carrot is added. Preservatives may be added to improve keeping quality.
Patent DE-4243214-A1 (DE)
Inventor: HAUFFE DIETER
IPC: C23C22/16
Filed: 1992-12-19
Abstract: In a process for forming phosphate coatings on metal surfaces of iron or steel by means of aqueous phosphating solutions based on magnesium phosphate, solutions are used which contain 0.2 to 4 g/l of magnesium, 1 to 20 g/l of phosphate (calculated as P2O5) and, as accelerator, a peroxide compound, in particular H2O2, and are free of those inorganic substances which cannot be precipitated with calcium hydroxide in the neutral or alkaline range. Preferably, phosphating solutions are used which additionally contain activators which can be precipitated by calcium hydroxide in the neutral or alkaline range.
Patent DE-4243673-A1 (DE)
Title: Belt or sling which improves accuracy of rifle shooting - is made of flexible inelastic material and incorporates adjustment buckles dividing it into two loops
Inventor: SIEGEL WOLFGANG
IPC: F41C33/00
Filed: 1992-12-23
Abstract: The belt or sling may be used to stabilise a rifle, enabling more accurate shooting in a variety of situations, eg. target shooting warfare etc. The belt is arranged as a figure-of-eight with a large loop (2) going round one of the user's arms, and a further loop (3) at the other end. There is a buckle (4') used for adjusting the size of the first loop (3), and a further buckle (4) adjusts the size of the second loop. A fastening belt (15) is fastened to the second loop of the belt. The belt may be made of rubberised textile or plastics. USE/ADVANTAGE - Belt or sling which improves accuracy of rifle shooting.
Patent DE-4300839-A1 (DE)
Title: Switchable heating bridge for energy efficiency and saving
Inventor: KLIER MICHAEL
IPC: F24J2/40
Filed: 1993-01-14
Abstract: The heating bridge (5) with operation similar to a cooking stove, is switchable in that at one position of the switch one or more direct element contacts are made between two energy reservoirs (8), thereby allowing heat exchange to be carried out between them. In a different position, heat exchange is prevented by air or insulation between the contacts.One or both of the reservoirs has a ray absorber (3), or is a fixed body with a fluid or gas or solid content. A unit may contain two or more bridges arranged in parallel or one behind the other.
Patent DE-4300991-A1 (DE)
Title: Storage vessel for liquefied gases
Inventor: HAAS EBERHARD
IPC: F17C3/10
Filed: 1993-01-15
Abstract: A storage vessel consists of a pressure-resistant outer vessel (1) and an inner vessel (2), with thermal insulation in the intermediate space (3). At least one aperture (4) above the liquid level (5) is provided with a protective filter (6).
Patent DE-4302650-A1 (DE)
Title: Electrical noise current absorber for antenna cable of electronic equipment - comprises two-part hinged casing whose closure compresses resilient pointed grippers into contact with enclosed conductor
Inventor: YAMAZAKI YASUO
IPC: H01F17/06
Filed: 1993-01-30
Abstract: Line grippers (13) are formed on both sides of a through hole on the inside faces of opposite walls (9) of one part (5) of the casing, with their points set at an angle to the central axis. The points engage in Y-shaped recesses (14) on the inside faces of corresp. walls (10) of the other part (6) when the hinge (3) is closed over semicylindrical ferrite inserts (7,8). The points are pressed inwards by slopes (15) at the tops of the recesses so that they grip the conductor firmly. ADVANTAGE - Fully closed device can be fixed securely to conductors of any type and size without clamping them between ferrite elements.
Patent DE-4307711-A1 (DE)
Title: Key-operated switch
Inventor: KIRBACH WOLFGANG
IPC: H01H21/50
Filed: 1993-03-11
Abstract: The invention relates to a key-operated switch having a rotor which can be adjusted rotatably in a housing and can be set into a plurality of switch positions, and by means of which various contacts, lying on an indexing circle, of a contact arrangement can be operated by the rotation of the rotor. The creation of an unambiguous and clean contact changeover and of a vibration-free contact making with a small structural size and a low outlay for parts is achieved in that the housing has a base housing part with a side opening which can be closed by means of at least one closure part, in that the rotor is mounted between the base housing part and the closure part, with a switching link, such that it cannot be displaced axially but can rotate, in that contacts which are formed in a distributed manner on contact springs, corresponding to the switch positions, are fixed in the base housing part and/or the closure part, which contacts project at right angles to or parallel to the rotor axis into a contact space which is formed between the base housing part and the closure part, in that the switching link in the contact space operates the contacts when the rotor is rotated in accordance with the switch positions, and in that the rotor rotates with the switching link which is supported by means of a compression spring in a sprung manner in detent positions, which are formed by projections and depressions, on the base housing part and/or closure part.
Patent DE-4310001-A1 (DE)
Title: Motor vehicle
Inventor: HERF WOLF DIETER
IPC: B60K7/00
Filed: 1993-03-27
Abstract: The subject-matter of the invention is a motor vehicle with a chassis subassembly (1), running gear (2), a body (3), a driving subassembly (4) and a driver interaction subassembly (5), characterised in that the individual subassemblies, which together form the motor vehicle, are designed as exchangeable modules, optionally with the exception of the chassis subassembly (1) joined to the body (3) to form a self-supporting vehicle body, and are combined together forming the motor vehicle. Of particular importance is the fact that the running gear (2) is formed from a plurality of individual running gear modules (7) which are independent of one another, correspond to the number of carriageway-contacting regions and which can each be removed from the chassis module (1). This allows the driving units (8) of the running gear modules (7) to be connected to the driving module (4) via power-supply connections (9) and the driving module (4) itself only to fulfil the task of power generation. A plurality of fundamentally interesting design possibilities follow. <IMAGE>
Patent DE-4312985-A1 (DE)
Title: Joint scraper for the permanently elastic sealing of tiles
Inventor: PRIBIL HERMANN
IPC: E04F21/165
Filed: 1993-04-21
Abstract: In order, when sealing tiles or the like with a permanently elastic joint filler, to achieve a uniform filler surface overall without the adjoining tile surfaces having to be covered with masking tape during sealing, the invention provides a joint scraper, of which the scraper surface tapers in the direction of the scraping edge serving for screeding and smoothing the filler surface.
Patent DE-4315656-A1 (DE)
Title: Building-wall cladding
Inventor: HEINEMANN HERBERT
IPC: E04F13/18
Filed: 1993-05-11
Abstract: In the case of a building-wall cladding with parallel rows of facing blocks (2) which are essentially rectangular in plan view, provision is made, for securing the facing blocks (2), for retaining mouldings (7) which are separated from one another and are to be fastened on the building wall (1) at a transverse spacing (a) parallel to one another in the direction of the facing-block rows, in doing so forming in each case one interspace assigned to a facing-block row. The retaining mouldings (7) each exhibit, on both sides, a fastening side (8, 9) which is directed towards the respectively adjacent retaining moulding (7) in the use position. The facing blocks (2) have a fastening section which can be introduced into the interspace and can be secured on the mutually facing fastening sides (8, 9) of adjacent retaining mouldings. The retaining mouldings (7) are assigned separated spacer pieces (15) which can be latched in each case to two mutually adjacent retaining mouldings (7) and keep the latter at a predetermined transverse spacing (a) with respect to one another. <IMAGE>
Patent DE-4319276-A1 (DE)
Title: Automatic edge grinding machine for slabs of granite, marble etc. - has rocking motion imparted to beam carrying grinding heads so that grinding wheels are caused to oscillate about axis parallel to slab traverse.
Inventor: FACCIOLI GIOVANNI
IPC: B24B9/06
Filed: 1993-06-09
Abstract: The slab (17) is traversed on a conveyor belt (16) past a number of grinding or polishing wheels (21) mounted on a beam (18) and urged against the edge surface of the slab with a predetermined pressure. During the grinding operation the beam (18) is subject to a rocking motion on pivots (25, 26) causing the grinding wheels to oscillate about an axis parallel to the direction of traverse of the slab. The grinding wheels used on the machines have a grain size not greater than 250 mesh. USE/ADVANTAGE - Grinding machine gives uniformly good edge finish over length of slab of granite, marble etc. Reduced wheel wear. Greater productivity and lower production cost.
Patent DE-4321960-A1 (DE)
Inventor: MORBITZER HANS-PETER
IPC: H01H37/54
Filed: 1993-07-01
Abstract: A thermal switch comprises a snap acting bimetal element 3 for actuating contacts 6a, 6b via a transfer element 7 and a clamping latch 8 for interacting with the transfer element 7 to prevent reclosing of the contacts 6a, 6b, after they have been opened.
Patent DE-4322179-A1 (DE)
Inventor: BECKER DIETER DIPL CHEM DR
IPC: B41M5/00
Filed: 1993-07-03
Abstract: A recording sheet for ink-jet printing processes, comprising a support (carrier, base, substrate) and an ink take-up (absorption) layer containing a hydrophilic binder and a pigment, where the ink take-up layer contains a mixture of polyvinyl alcohol, vinylpyrrolidone homopolymer and/or vinylpyrrolidone copolymer as binder and a water-soluble substance containing aldehyde groups.
Patent DE-4324256-A1 (DE)
Title: Commutator motor
Inventor: BAUER ALFRED
IPC: H02K23/36
Filed: 1993-07-20
Abstract: The invention relates to a commutator motor (1) with a power, for example, in the 100 watt to 1000 watt range. The commutator motor (1) has a rotor (36) which is provided with at least two commutators (30, 54) which are arranged to be rotationally fixed. The commutators consist of a cylinder (31 or 55 respectively) which is produced from insulating material, a number of metal laminates (35 or 57 respectively) being mounted on the outer surface (34 or 56 respectively) of the cylinder (31 or 55 respectively). The running surfaces (40 or 77 respectively) of the metal laminates have electrical current applied to them from at least two diametrically opposite brushes (42, 43 or 61, 62 respectively), the laminates (35 or 57 respectively) being connected to the respective armature winding via hooks (37 or 58 respectively) or slots. At least two commutators (30, 54) are fitted on at least one side of the rotor (36), according to the invention. This measure considerably simplifies the construction and assembly of the commutator motor (1), and costs can also be reduced, as well as saving weight and material.   <IMAGE>
Patent DE-4324316-A1 (DE)
Title: Knifing filler
Inventor: BOLLINI TULLIO
IPC: C04B26/06
Filed: 1993-07-20
Abstract: The new knifing filler (knifing compound, trowelling composition) for improving the surface of exterior facades of buildings, which forms a weatherproof coating and contains at least one white pigment and water, is characterised in that it is free of setting cements and setting plaster and in addition to the white pigment and water contains at least one organic, polymeric, film-forming binder and a stabilising additive. In general it comprises, by weight, of from 55 to 83.5% of fillers/pigments, from 12 to 30% of binder, from 4 to 15% of water and from 0.5 to 3% of additives.
Patent DE-4336111-A1 (DE)
Title: Wetting agent for binding dust
Inventor: LANDGRAF PETER
IPC: C09K23/00
Filed: 1993-10-22
Abstract: In the product prescribed for binding dust in German black coal (bituminous coal) mining, a wetting agent of the alkylphenyl polyglycol ether type was used until a few years ago. After changing to a more ecologically favourable product, the old formulation was retained. A subsequent examination has shown that changing the formulation makes cost savings for the dust binders of up to DM 4.5 million possible.
Patent DE-4342806-A1 (DE)
Title: Valve drive with lift adjustment for IC engine
IPC: F01L1/12
Filed: 1993-12-15
Abstract: Valve drive in which two actuation levers (5) lying parallel to each other and displaceable against each other in the longitudinal direction are provided per valve (3). The curve paths of the levers pass across and within in each other to form a common curve path. The actuation levers are displaceable independently of each other and are curved in a semicircle about the camshaft (2). The actuation levers may also be displaced from one side of the camshaft only.
Patent DE-4344758-A1 (DE)
Title: Conveyor unit for workpiece carriers
Inventor: HALLER HELMUT
IPC: B65G35/00
Filed: 1993-12-28
Abstract: The conveyor track (14) consists of slightly sloping, spaced apart, parallel single rails (14/1,14/2) on which the workpiece holders (13), each with two wheels (22), are placed and run by the force of gravity. Beneath the conveyor track is a return track (15) also consisting of spaced apart, parallel single rails (15/1,15/2) slightly sloping in the return direction (27) and on which the workpiece holders (13) run through force of gravity, suspended on extra return wheels (25). The single rails of both tracks (14,15) are joined at the ends by curved tracks (16,17) to form continuous rails.
Patent DE-4401528-A1 (DE)
Title: Railway rolling stock graffiti cleaner
Inventor: POETZL MANFRED DIPL ING
IPC: B60S3/06
Filed: 1994-01-20
Abstract: The assembly to clean paint and the like from vehicles, and especially graffiti from railway rolling stock, has an electrically powered brush carried by rods on a suspension mounting, so that the cleaning action can be executed on three planes.
Patent DE-4410235-A1 (DE)
Title: Sealable, peelable multilayer foil, esp. for food container covers
Inventor: SCHILLER CHRISTOPH
IPC: B32B27/32
Filed: 1994-03-25
Abstract: Sealable, multilayer plastic foil (I) mainly comprises: (a) a base layer (A) 40-250 microns thick, consisting of a heat distortion-resistant polypropylene (PP)-based polymer with a m.pt. of 160-165 deg C., contg. a finely-divided mineral additive. (b) a middle layer of polymer (B) with a lower elastic modulus than (A), a m.pt. of 160-165 deg C and a thickness of 20-100 microns. (c) a sealing layer of PP-based polymer (C) with a thickness of 40-10 microns, contg. an additive which reduces the m.pt. to 110-140 deg C..
Patent DE-4416630-A1 (DE)
Title: Washing machine water top up control
Inventor: STEINMUELLER HARALD DIPL ING
IPC: D06F39/08
Filed: 1994-05-11
Abstract: For the control of the water level, within the drum of a washing machine, during one or more top-up cycles (a-e) between cycles, the top-up phase (NV) gives an over-filling over the top-up level (NT) range to compensate for water absorbed by the laundry in each case according to the monitored breach of the lower level (2') which requires an additional feed, together with a set time span and the number of top-up cycles being executed.
Patent DE-4421052-A1 (DE)
Inventor: BOEHM HANS-JOACHIM DR
IPC: C07D205/04
Filed: 1994-06-17
Abstract: Compounds of the formula and the salts thereof with physiologically tolerated acids and the stereoisomers thereof, in which the substituents have the meanings stated in the description, are described. Also disclosed are intermediates for their preparation. The compounds are suitable for controlling diseases.
Patent DE-4427623-A1 (DE)
Title: System for securing loads esp. in containers, wooden crates etc
Inventor: MARX WERNER DR ING
IPC: B65D90/00
Filed: 1994-08-04
Abstract: The arrangement consists of securing rails, which are attached to the insides of the container, a securing net which can be moved on rails over the whole depth of the container and a blocking rail (4). A coupling (8) connects the support tubes (7) of the net to the blocking rail. The coupling consists of guide pins (9) which are welded to the blocking rail and links (8) which are welded to the support tubes (9) and which lie at the level of the upper and lower rails along which the net can be moved. A hole (11) in the end of the link (8) allows the coupling to be mounted (arrow A) on the blocking rails. The net is lightened over the load (arrow B) in the container using conventional lightness.
Patent DE-4432138-A1 (DE)
Title: Method and apparatus for controlling peripheral circuits by means of a processor which can execute a holding mode
Inventor: KOTANI KEN
IPC: G06F11/36
Filed: 1994-09-09
Abstract: The control apparatus of the present invention has an adding/subtracting counter (31), which increments (counts up) an operating clock signal (T1) for a control processor (1) and decrements (counts down) a real operating clock signal (T3) which is applied by the processor (1). When the processor (1) causes a peripheral circuit (3) to operate (t1), the counter (31) is reset. The counter (31) increments the operating clock signal (T1) during a holding period of time (t2-t3). The counter (31) then decrements the real operating clock signal (T3) after conclusion of the operation of the peripheral circuit (2) (t4). The conclusion of the operation of the peripheral circuit (3) is made known to the processor (1) when a value "0" is reached in the counter (t5). This facilitates testing, fault finding or the like of the control apparatus. <IMAGE>