baber/WOPTO huggingface dataset:
Patent DE-3409905-A1 (DE)
Title: Cleaning-paper dispenser
Inventor: WILBERT BRUNO
IPC: A47K10/32
Filed: 1984-03-17
Abstract: A cleaning-paper dispenser is described, which consists of a housing for receiving cleaning paper, such as toilet paper, kitchen paper, padding or the like rolled up in cylinder form, the housing having a base part which can be attached to a wall surface or the like, with a chamber receiving the paper cylinder, and a lid part attached to the base part in a manner such as to be able to be pivoted away and sealing the chamber, and the base part forming a further chamber opening towards the outlet slit for the paper strip, into which chamber a liquid container with an outward-pointing spray nozzle device can be inserted, in such a manner that the spray nozzle is aimed at at least part of the paper strip projecting from the outlet slit. The spray nozzle device can be activated by pressure on the lid part and, when this is done, moistens a certain part of the paper strip.
Patent DE-3412217-A1 (DE)
Title: Process and process arrangement for purifying untreated water by flash flotation with simultaneous filtration
Inventor: KURTZE INGOLF
IPC: B03D1/14
Filed: 1984-04-02
Abstract: To improve the efficiency of flash flotation for separating off surfactants, emulsified oils and waxes and fats from untreated water, with simultaneous reduction of the mechanical complexity and achievement of a space-saving high-performance process arrangement, the circuit sequence selected is receiver for untreated water, filter for separating out coarse water impurities, air injection point for aerating the untreated water, arranged upstream or downstream of the feed pump, feed pump for taking in the untreated water and for pressure increase, delay section for the dissolution of air under pressure into the untreated water, injection point for flocculation chemicals upstream or downstream of the flashing valve, flashing valve for vortexing the flocculation chemicals and for formation of air bubbles by flashing, reaction section for the formation of dirt flocks and build-up of the air bubbles formed on these, reaction vessel for utilising the buoyancy of the dirt flocks loaded with air bubbles, sludge concentrate discharge in the point of the reaction vessel, filter bed for separating out sedimenting materials, riser pipe and weir for adjusting the sludge concentrate discharge from the point of the reaction vessel. To backwash the filter bed, an outlet valve is assigned to the bottom end of the reaction section and a feed valve having a downwardly directed guide tube is assigned to the weir and riser pipe. The backwashing of the filter bed can thus ÄlacunaÜ by opening the ... Original abstract incomplete.
Patent DE-3414151-A1 (DE)
Title: Separation out of NOx, preferably for relatively small industrial boilers
Inventor: HOELTER HEINZ DIPL ING
IPC: F23J7/00
Filed: 1984-04-14
Abstract: The invention relates to a process and an apparatus for reducing SO2 and NOx downstream of combustion boilers, in particular having fluidised bed firing. In order to reduce in an economical manner separation out of SO2 and NOx to less than 200 mg/m<3)<S.T.P.), according to the invention it is proposed that lime, preferably hydrated lime, is fed together with an oxidising agent, preferably hydrogen peroxide, to a dry or semi-dry reactor stage and, after the separation, is mechanically or electrostatically separated out and, preferably, fed to the combustion chamber in the fluidised bed. The addition of the additives and the oxidising agent is preferably carried out upstream of a separator and, if desired, upstream of the filter connected downstream of the combustion boiler.
Patent DE-3418893-A1 (DE)
Title: Method and device for loading and unloading workpieces on a machine tool
Inventor: WOOD III DAVID BRADFORD
IPC: B23B15/00
Filed: 1984-05-21
Abstract: An automatic workpiece loading device uses two component grippers (32, 33), which are secured on the tool turret (24) of a lathe. The operation of the tool turret system is such that it causes the grippers (31, 32) to change components between a component stand-by position (31) and the machine shaft chuck (14) on the basis of an axial movement and a 180 DEG  rotation of the grippers. 
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Patent DE-3419887-A1 (DE)
Title: Low-flammability hydraulic fluids
Inventor: DOBRATZ GERHARD DR
IPC: C10M105/00
Filed: 1984-05-28
Abstract: Low-flammability hydraulic fluids with a basic oil composed of aromatic compounds, containing   a) compounds of the general formula (I> (CH3)xAr<1>[CH2-Ar<2)<CH3)x-1]n in which Ar<1> and Ar<2> are phenyl groups each substituted by two chlorine atoms, and x and n are the numbers 1 or 2, b) triaryl, trialkyl, diaryl alkyl and/or dialkyl aryl phosphates to adjust the viscosity of the basic oil and c) where appropriate conventional oxidation inhibitors, corrosion inhibitors, pour point improvers, copper inactivators, antifoam agents, antiwear agents, viscosity index improvers and/or surfactants, have excellent flame retardant properties with, at the same time, biodegradability.
Patent DE-3425636-A1 (DE)
Title: Method for activating a raster recording device
Inventor: GROEGER HANS-DETLEF DIPL ING
IPC: G06K15/10
Filed: 1984-07-12
Abstract: In a raster recording device, the recording elements of which must be activated in a certain temporal and data-bit sequence and which has an image data memory in which the raster dot information for a graphical display to be recorded are stored, a FIFO memory (first-in-first-out memory) is arranged between the image data memory and the recording device. An output clock corresponding to the operating rate of the recording device causes the data to be output out of the FIFO memory at the correct time and a signal specifying the empty state of the FIFO memory causes the processor controlling the device to interrupt a current program and to transmit new data words from the image data memory to the FIFO memory. A signal indicating the full state of the FIFO memory causes the processor to resume the interrupted program run.
Patent DE-3427568-A1 (DE)
Inventor: SCHMIDT PAUL PROF DR ING
IPC: B24B31/108
Filed: 1984-07-26
Abstract: A centrifugal stirring apparatus for treating loose particles or workpieces, comprising a work vessel and a rotary stirring disc on the floor of the work vessel, is characterized in that at least two work vessels comprising stirring discs are arranged adjacent one another and connected with one another via a common overflow opening. The particles or workpieces to be treated may pass directly from one work vessel to the next through such overflow openings and finally exit from the last vessel.
Patent DE-3430129-A1 (DE)
Title: Air conditioning system
Inventor: WEISS KLAUS-DIETER
IPC: B60H1/00
Filed: 1984-08-16
Abstract: In an air-heating and ventilation device for passenger compartments of vehicles, at least two air supply ducts disposed one above the other are arranged with outlet openings distributed over their length and are each coupled to an air treatment unit. The air supply ducts are jointly surrounded by a mixing duct which has outlet openings to the vehicle interior.
Patent DE-3430242-A1 (DE)
Title: Injection timing adjustment mechanism for an injection pump of an internal combustion engine
Inventor: ALTDORF JOACHIM
IPC: F02D1/18
Filed: 1984-08-17
Abstract: An injection timing adjustment mechanism for an injection pump (7) of an internal combustion engine is proposed, in which the primary part (1) of the crankshaft of the internal combustion engine is driven, the secondary part (2) drives the camshaft (6) of the injection pump (7) and the torque is transmitted from the primary part (1) to the secondary part (2) by means of a helical toothing (4). An adjustment of the axial position of the secondary part (2) relative to the primary part (1) results, due to the helical toothing (4), in an adjustment of the rotation angle position of these two parts relative to one another, that is the injection timing is adjusted. A hydraulic tappet arrangement fixes the axial position of the secondary part (2) in relation to the primary part (1). At the same time a control piston (22) closes the outlets (32) to the two pressure chambers of the hydraulic tappets (12, 13). If the control piston (22) is displaced, it opens one outlet (32) from a pressure chamber (34, 35), whereupon the secondary part (2) can be axially displaced in this direction owing to the prevailing alternating moments. The position of the control piston (22) is controlled by way of a pressure of a second pressure medium. This pressure value of the second pressure medium is independently fixed as reference variable by a control device by way of an adjusting device as a function of a plurality of operating parameters of the internal combustion engine. <IMAGE>
Patent DE-3430614-A1 (DE)
Title: Edge guard aligning angle
Inventor: HALM PETER
IPC: E04F13/06
Filed: 1984-08-20
Abstract: In the case of an edge guard aligning angle which can be used as a corner reinforcement for the layer of filling material to be applied to the heat-insulating layer of a building with full heat protection jacket, a glass-fibre reinforcement cloth strip and a further glass fibre cloth strip as corner strengthening are bonded to each other by a layer of casting resin in such a way that the glass fibre strips bear directly against each other and the maximum thickness of the layer of plastic is equal to the effective thickness of the two glass fibre cloth strips in the region where they overlap. The edge guard aligning angle is bent into its angled profile shape before the layer of casting resin is finally completely cured. Openings which are provided in the corner region of the edge guard aligning angle and through which the filling adhesive can pass are punched out before the edge guard aligning angle is bent into its profile shape. The weft threads of the reinforcing cloth strip and of the further glass fibre cloth strip, serving as strengthening, preferably run in a rectilinearly stretched manner in the longitudinal direction of the edge guard aligning angle.
Patent DE-3433126-A1 (DE)
Title: Tripping magnet system
Inventor: HARTING DIETMAR
IPC: H01F7/16
Filed: 1984-09-08
Abstract: An electromagnet system which is in the form of a pot and has an armature part which is guided in a sliding manner is provided for a tripping magnet system having a permanent-magnet retention force and electromagnetic tripping, the armature part being provided with a permanent magnet. A housing which is in the form of a cup and in which the armature part is arranged such that it can be displaced in a sliding manner is provided in order to hold the electromagnet system and in order to guide the armature part. The retention position of the armature part on the iron circuit of the electromagnet system is achieved by means of manual operation, the retention itself taking place as a result of the action of permanent-magnet force. The magnet system is tripped when current flows through the winding of the electromagnet system, a spring causing high acceleration of the armature part.
Patent DE-3433223-A1 (DE)
Inventor: WESSEL ULRICH
IPC: A01D78/12
Filed: 1984-09-10
Abstract: 1. A haymaking machine to be attached to a tractor, with at least one raking wheel rotatable around a central axle (10), which is generally perpendicular, the raking wheel having several guided, supporting arms (3), that are disposed radially with reference to the central axle (10) and on which tines (4) are provided, whereby the cam track for the supporting arms (3), with the accompanying road wheels (26) supporting the haymaking machine, can be swivelled into two positions, displaced from one another by substantially 180 degrees with reference to the central axle (10) can be locked in these respective positions, characterized in that a pivotable cam (11) is provided at the upper end of the central axle (10), the lower part of the cam (11) is designed as a gear wheel (15), which engages a drive gear or pinion (14) of an operating device (6), in that the cam (11) is located on the pivotable hub (12) of a locking mechanism (8), in that the locking mechanism (8) is provided with a projection (16), which interacts with a first stop (22) on the cam (11), and in that the locking mechanism (8) has a driving or carrier cam (18), which interacts with the second stop (21) on the cam 11).
Patent DE-3436948-A1 (DE)
Title: Closure element for jars, bottles, preserves or the like
Inventor: HORSTMANN KARSTEN
IPC: B65D53/02
Filed: 1984-10-09
Abstract: The invention relates to a closure element for jars, bottles, preserves or the like. The closure element consists of an elastic, dimensionally stable holding ring, on whose one edge portion a covering plate is arranged, on whose outer surface a quick-acting closure element is arranged, and on whose inner surface a peripheral, elastic sealing element is arranged. The holding ring and the covering plate are of integral construction and can consist of plastic or metal.
Patent DE-3439441-A1 (DE)
Title: Process and apparatus for cleaning dust filter elements by compressed air
Inventor: STRAUB HARTWIG
IPC: B01D46/00
Filed: 1984-10-27
Abstract: The invention describes a valve membrane which rapidly and uniformly vents because of the arrangement and number of equalisation bore holes.
Patent DE-3439578-A1 (DE)
Title: Device for measuring the MTF
Inventor: ROCKSTROH GUENTER
IPC: G01M11/02
Filed: 1984-10-30
Abstract: The invention relates to a device for measuring the MTF of arbitrary optically active media in large object fields. The aim and object of the invention is to develop a noise-immune device for quick, routine, large-area measurement of the MTF of optical components whose optomechanical tolerances can cause axial and radial test pattern distortions. In accordance with the invention, in order to detect the intensity distribution of an image, influenced by the optical transmission characteristics of the test specimen, of a large-area test structure use is made of a large number of photoelectric receivers, preferably a CCD matrix, whose signals are made available compatibly to a microcomputer system. The MTF is calculated using a fast Fourier transform. Control loops having power end stages and actuators are provided for the purpose of eliminating the undesired influence of axial image distortions or of aligning the image plane with the collecting plane of the optical component to be tested. Signals for sorting the test specimens can likewise be provided. The invention can be used for testing the imaging quality of arbitrary optically active media. <IMAGE>
Patent DE-3439783-A1 (DE)
Title: Fuel rod transfer tool
Inventor: RANDAZZA JOHN B
IPC: G21C19/10
Filed: 1984-10-31
Abstract: A fuel rod transfer tool has a tubular, elongated housing which plunges from an upper suspension into a water pool (11) in which a fuel rod arrangement (12) is immersed, the upper end of the housing (10) being located above water and its lower end being arranged just above a selected fuel rod and aligned perpendicular thereto. The housing (10) has a cylinder which is held at a distance from the housing ends and in which a piston is arranged which has a tubular piston rod which projects displaceably through both ends of the cylinder. An actuator whose control system can assume a first and a second position, is mounted on the upper end of the piston rod and fitted with an actuating member which projects freely downwards through the piston rod and in the event of a short downwards movement has the effect as a consequence of the control system located in the second position that a gripping device mounted on the lower end of the piston rod assumes its fuel rod release position. The fuel rod release position is held until the control system has once again assumed its first position, and the gripping device maintains its fuel rod gripping position until the control system is once again in its second position. When the piston has assumed its lower position and the control system has been switched over into its second position, the selected fuel rod can be gripped by the gripping device as soon as the ... Original abstract incomplete. <IMAGE>
Patent DE-3500063-A1 (DE)
Title: Storage and withdrawal system for pallets and containers with a wide variety of stored goods
Inventor: THEOBALD WOLFGANG
IPC: B65G1/04
Filed: 1985-01-03
Abstract: A device for moving self-supporting pallets into and out of storage in a two-post shelving system; the vertical free space provided by the arrangement is used for a transverse support which is secured at the head and on a load-bearing table which moves up and down vertically and itself has an extraction mechanism which moves between the stored pallets in the vertical free space and itself engages there over the ends of the pallets or containers in such a manner that a dog, acting towards the right or towards the left, which is arranged on the said extraction mechanism, is brought into active engagement with the pallet/container and pulls it onto the load-bearing table, the latter then being so designed that it has a raisable transport means which preferably consists of driven roller or chain conveyors and, with this load-receiving means, conveys the pallet fetched from the shelving systems in the longitudinal direction of the load-bearing table directly out of the shelving aisle between the shelving blocks onto a synchronously running transport means designed in exactly the same way as that provided in the load-bearing table.
Patent DE-3507477-A1 (DE)
Title: Shower curtain
Inventor: MUELLER WILFRIED
IPC: A47K3/38
Filed: 1985-03-02
Abstract: Published without abstract.
Patent DE-3507679-A1 (DE)
Title: Package for bar-shaped foods
Inventor: BOLLI HANS-ULRICH
IPC: B65D75/54
Filed: 1985-03-05
Abstract: The package has a wrapping (1) with four flaps (2, 3, 4, 5) folded onto the underside of the package. The underside bears a large-area label (13) which is glued to the wrapping (1) at a plurality of gluing points (25, 26, 27). The package is opened by a strip (17) being pulled off along two perforation lines (19, 20) a folding flap (2) being torn open at the same time. The package fulfils the conditions of a tamper-proof or safety closure and cannot be opened and closed again without this being noticed. The package is particularly suitable for packaging bars of chocolate. <IMAGE>
Patent DE-3515124-A1 (DE)
Title: Hydraulic system
Inventor: TEIBTNER ROLF
IPC: B62D5/32
Filed: 1985-04-26
Abstract: A hydraulic system for a vehicle having at least two constant pumps 1, 2 is described, which pumps can be driven at different speeds of rotation by a machine 3. The pumps 1, 2 feed into a common load circuit, a hydrostatic control device 5, as load, with open central position, being supplied with pressure fluid. So that the quantity of pressure fluid flowing to the control unit 5 remains as far as possible constant irrespective of the drive speed of the pumps 1, 2, a restrictor 11 which interacts with a pressure governor 14 is arranged in such a way that only the fluid flow to be kept constant goes through it. As a function of the pressure difference at the restrictor 11, one of the pumps 1, 2, which is protected by a non-return valve 10, is relieved in an infinitely adjustable fashion to the tank 8. <IMAGE>
Patent DE-3519259-A1 (DE)
Title: Container
Inventor: TUNSTROEMER NILS
IPC: B65D90/02
Filed: 1985-05-29
Abstract: The container consists of a bottom and top wall as well as side and end walls arranged between them, at least one end wall being openable for the purpose of loading and/or unloading. To improve the matching of the container to the size and type of load and to local conditions, the bottom (10) and top wall as well as the side (12, 14) and end walls (16, 18) can each be composed of module-type wall elements (20, 22) of identical edge dimension and, if appropriate, identical type. <IMAGE>
Patent DE-3520996-A1 (DE)
Inventor: HARTMANN ROBERT
IPC: G07F7/06
Filed: 1985-06-12
Abstract: The coupling device (15) intended to achieve a solid, although optionally removable connection of supermarkets carts (10) or the like is provided with a coupling mechanism comprising a coupling catch bolt (20), a connector (22) and a lock (50) which may be manoeuvred between a connector locking position and a connector releasing position, which lock can be actuated only after inserting a coin (48) or a token (48) as unlocking means to a connector releasing position, the unlocking means (48) being locked upon uncoupling and being released again only upon a new coupling of the connector (22). The actuation of the lock (50) to the uncoupling position releasing the connector (22) is carried out by means of an unlocking member (28) which may be hand-operated and which may be coupled with the lock (50) only through the unlocking means (48) thereby establishing a co-operation relationship between the unlocking member (28) and the lock (50).
Patent DE-3523302-A1 (DE)
Title: Switch unit
Inventor: PFITZNER ULRICH DIPL ING
IPC: H01H19/58
Filed: 1985-06-28
Abstract: A switch unit consisting of two mutually opposite planes, which carry contacts, of two boards (1) which are spaced apart and of a rotor which can rotate between the planes, having additional holes in the boards (1), which holes are aligned with one another and are used for combining a plurality of switch units to form a stack, in the case of which connection, which compensates for manufacturing tolerances, of the individual switch units to form a stack, small tubes are plugged through at least two pairs of holes in the boards (1), the ends of which small tubes project beyond the boards and are constructed as positive and negative push-button parts (17, 18) respectively. 
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Patent DE-3526302-A1 (DE)
Title: Automatic device for determining the position of the weft thread and/or the alignment of the stitches in webs of knitted and woven fabrics and for controlling the weft-directing appliances
Inventor: REY FRANCIS
IPC: D06H3/12
Filed: 1985-07-23
Abstract: The invention relates to an automatic microprocessor device for determining the position of the weft thread and/or the alignment of the stitches in webs of woven and knitted material and for the microprocessor control of corresponding weft-directing appliances, means for the continuous correction of possible faults also being provided.
Patent DE-3526715-A1 (DE)
Inventor: NICKLAS HANS
IPC: E04B1/76
Filed: 1985-07-26
Abstract: An insulating board of plastic foam provided on at least one edge with beaver-tail-shaped tabs that completely complement similar tabs of another board when the boards are placed alongside one another. Such boards are assembled side-by-side to make up a facade which is then plastered. The interlock prevents gaps at the joints and eliminates the need for fabric reinforcement.
Patent DE-3529813-A1 (DE)
Title: Ion plasma vapour deposition process and system for carrying out this process
Inventor: PETRAKOV VLADIMIR PETROVIC
IPC: C23C14/00
Filed: 1985-08-20
Abstract: The ion plasma vapour deposition process comprises
 introducing a product (6) into the vacuum chamber (1),
 evacuating active gases from the vacuum chamber (1) until the fore-vacuum has been attained,
 shutting off the fore-evacuation pump (14),
 introducing an inert gas into the vacuum chamber (1),
 evacuating the active gases from the vacuum chamber until the working pressure is reached,
 vapour-depositing a coating onto the product (6) under an inert gas and
 after vapour deposition of the coating, interrupting the evacuation of the active gases from the vacuum chamber (1) and admitting air thereinto, the subsequent evacuation of the air from the vacuum chamber being carried out to a pressure of 6...66 Pa. 
<??>The system for carrying out the process makes use of the unit for generating a high vacuum with a magnetron pump (16) which is connected to the vacuum chamber (1) via a block valve (18), while the inert-gas inlet appliance (26) is connected to the magnetron pump (16) which is provided with a device (24) for monitoring the residual atmosphere. 
<??>The invention can be used in vacuum vapour deposition technology. 
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