baber/WOPTO huggingface dataset:
Patent DE-3043094-A1 (DE)
Title: Instrument massaging cream into skin - has curved disc pad with handle at right angle to axis
Inventor: KLINKHAMMER HILDEGARD
IPC: A61H7/00
Filed: 1980-11-14
Abstract: The instrument rubs and/or massages cream, lotion etc. into the skin, having a disc-shaped body (2) with a moderately rounded surface (3). On the side (4) opposite to this surface it is fixed to an oblong handle (5), the axis (7) of which is at right angles to that (6) perpendicular to the disc surface. The rounded surface can have a covering layer of velvet or chamois leather, roughened and easily cleaned, and formed by removable material passed over the edges of the disc and held taut on the rear side. The body itself can be removable from the handle.
Patent DE-3046734-A1 (DE)
Title: Detachable trolley for sail board - has flat strut through centre board slot with single wheel mounting
Inventor: HUEBER ROLF
IPC: B63B35/79
Filed: 1980-12-11
Abstract: The flat strut (a) is secured at the selected angle through the centreboard slot (g) by locking bolts (e,d) pushed through the strut and resting on both sides of the sailboard. The other end of the strut has a single wheel (c) held between forked ends (b) while a flexible tie links the strut to the board. The single-wheel support allows the board to be moved from the parking place to the water with a minimum effort and without a complex, bulky trolley. The locking botls have padded ends and rest against the surface of the board.
Patent DE-3100319-A1 (DE)
Title: Hydraulic level and equalising mechanism on motor vehicles
Inventor: STIEVE KONRAD
IPC: B60K17/10
Filed: 1981-01-08
Abstract: The most essential characteristic of this mechanism are the multiple independently functioning geared pressure pumps (1). Should a pump force the hydraulic oil to the pressure line (valve closure; 2), it engages and should it return it inactively to the intake line (valve opening), this results in idling of the pump in question. The more pumps now force the hydraulic fluid to the pressure line, the faster the drive (5) is bound to turn. The switching system (2 + 3) may be handled by various technical devices (valves, rotary circuit). The hydraulic drive unit (5) is manufactured on the principle of a geared pump and causes the drive axle (4) to move due to the directed fluid pressure. Owing to the necessary equalising on motor vehicles it must be divided (into two parts). <IMAGE>
Patent DE-3103726-A1 (DE)
Title: Method for eliminating flow problems of bulk materials by using air-blast appliances
Inventor: LEIBLING UDO
IPC: B65D88/70
Filed: 1981-02-04
Abstract: A method serving for eliminating flow problems of bulk materials, in particular bulk materials in containers, by using air-blast appliances, wherein the compressed air of the air-blast appliances is fed to the silos or hoppers in blasts with a frequency of seconds, and the air-blast appliances combined in groups are not used simultaneously, but in a time-programmed sequence.
Patent DE-3112716-A1 (DE)
Title: Cuboid wastepaper basket
Inventor: KARASCH GEB KLEMPP
IPC: A47G29/06
Filed: 1981-03-31
Abstract: A cuboid wastepaper basket can be folded by swivelling in the bottom panel (5) and folding the side panels (1 to 4) in pairs. <IMAGE>
Patent DE-3113571-A1 (DE)
Title: Refrigerated shelf unit
Inventor: HALBMANN MANFRED
IPC: A47F3/04
Filed: 1981-04-03
Abstract: In a refrigerated shelf unit, having a furniture body and devices for cooling and circulating air, an air-conducting channel is provided, which is formed by air-conducting panels and opens out into an air outlet aperture arranged in the top region of the refrigerated shelf unit. Provided additionally in the top region is a lighting device which is arranged in a recess behind the air outlet aperture.
Patent DE-3115385-A1 (DE)
Title: Signal transmission system
Inventor: CALVER DAVID WILLIAM DIPL ING
IPC: H04B17/40
Filed: 1981-04-16
Abstract: In a signal transmission system with two connection stations and at least one intermediate station and a plurality of regenerative repeaters between each connection station and the intermediate station and between each of the intermediate stations, each intermediate station receives fault or alarm signals in succession from each of its regenerative repeaters. It converts the signals received in this way into a signal unit comprising a plurality of digits for all its associated regenerative repeaters in order to transmit them to one or both connection stations. <IMAGE>
Patent DE-3123875-A1 (DE)
Title: Consumer centre for regional heating systems
Inventor: HILLERSTROEM BJOERN
IPC: F24D11/00
Filed: 1981-06-16
Abstract: The invention relates to a consumer centre for a secondary connection of heat consumers to a regional heating centre. The consumer centre has a storage container (17; 37) which is arranged in series with a control valve (30) between a supply pipe (6) and a return-run pipe (7) in the secondary connection. Radiator systems and/or pipe hot-water systems are connected to the container. The control valve (30) is controlled depending upon the energy extracted from the centre. <IMAGE>
Patent DE-3126488-A1 (DE)
Inventor: PITTION PHILIPPE
IPC: F16B7/08
Filed: 1981-07-04
Abstract: An elastic pipe clamp having a lower yoke, a fastener foot or the like for anchoring the lower yoke to a fixed surface and a cooperating upper yoke, the pipe being securely held between the yokes when they are locked together in a positive manner. A hinge-band pivotally connects one end of the upper yoke to one end of the lower yoke and mutually engaging locking hooks are provided on the opposite ends of the yoke from the hinge band for locking the yokes together. At least two (2) beaks on the hinged end of one of the yokes curve inwardly with respect to and over the hinge-band, the beaks being adjacent to the outer edges of the yoke with their outer arcs being tangent to the inside wall of the yoke. Cooperating recesses are provided in the other yoke that are open on their outer sides and have upper and lower walls with a radius curvature similar to the curvature of the beaks, whereby the beaks substantially fill the recesses when the clamp is closed.
Patent DE-3126671-A1 (DE)
Title: Blister pack strip
Inventor: SPUCK GISBERT
IPC: B65D75/32
Filed: 1981-07-07
Abstract: In the case of a blister pack strip made of two thin, congruent, thermoformed support sheets which are bonded to one another in a mirror-inverted fashion and are made of polystyrene which can be easily torn open, for storage and transportation the filling funnels are protected against penetration by germs by edge-side welding bridges. A squirt-out spout which can be torn open and is situated at the other end of the pack is provided for the pourable liquid products, in particular also as a projection for a cannula.
Patent DE-3129931-A1 (DE)
Inventor: FISCHER WILLI
IPC: A61F13/02
Filed: 1981-07-29
Abstract: The medical dressing is used for securing a probe (needle, cannula, catheter or the like) (14) which has been introduced through the skin (20) of a living being into the body of the latter. The dressing has a portion which can be secured on the skin (20) and at the same time on that part of the probe (14) projecting from the skin (20). For reliable securing which does not inconvenience the patient, the dressing has a surface structure (1) for application on the skin (20) and, connected to the surface structure (1) and projecting from it in the manner of a support, an extension (4) with a bearing surface (4'') in the manner of an upwardly open groove which is designed to be applied to that part of the probe (14) projecting from the skin (20). <IMAGE>
Patent DE-3130373-A1 (DE)
Title: Sewing machine
Inventor: RODDA DONALD
IPC: D05B51/00
Filed: 1981-07-31
Abstract: A thread-allocating system for a sewing machine is provided with elongated thread-holding elements which are designed so that the thread, during its movement in the thread holder is free of a take-up element and is in frictional contact with the two elements. The two elements are designed and arranged in such a way that the thread in the thread holder can be drawn away from one of the elements by the take-up element, and consequently the frictional resistance on the thread by the holder is reduced during the movement of the take-up element into the stitch-making direction.
Patent DE-3132992-A1 (DE)
Title: Compressor-driven, compact electric air/water heat pump for service water and/or heating water
Inventor: VONHOFF JUERGEN
IPC: F25B30/02
Filed: 1981-08-20
Abstract: Compressor-driven, compact electric air/water heat pump for service water and/or heating water. In order to be able to use heat pumps in as small a space as possible in kitchens and apartments, they would have to be small in dimension and of compact construction. According to the invention, this is achieved by an evaporator, the height of which is the same as or smaller than half the evaporator length. Arranged in front of this longitudinal evaporator, laterally adjacent to one another and slightly staggered in height, are two radial fans. For a compact embodiment, it is expedient to accommodate the fan part with the air-removal system lying below it in the front wall of the heat pump. The air ejection takes place via a worm-like air guide on one side of the heat pump. The front wall with the fans ia connected in a mechanical manner to the actual heat-pump part.
Patent DE-3133150-A1 (DE)
Title: Electric upsetting device
Inventor: TETSUO NIHEI
IPC: B21J9/08
Filed: 1981-08-21
Abstract: The electric upsetting device, which is intended, in particular, for cylindrical workpieces, has a first electrode (anvil electrode) which strikes against one end face of the starting material to be worked, a second electrode, which is in contact with another part of the starting material to be worked, a forming punch arranged between the anvil electrode and the second electrode, and a heat-resistant electrical insulating layer which covers the inner surface of the forming punch. The base surface of the forming punch is formed by the anvil electrode. A current is passed across the two electrodes and the entire portion to be worked of the starting material is softened sufficiently by resistance heating to permit the forming of a workpiece. The end of the formed workpiece can be completely solid. Ceramic is preferably used as the heat-resistant insulating layer. <IMAGE>
Patent DE-3136468-A1 (DE)
Title: Appliance for the actuation of devices
Inventor: CLAAR KLAUS DIPL ING
IPC: E05B81/58
Filed: 1981-09-15
Abstract: Appliance for the actuation of devices, especially of the lighting or heating of a door lock or of an alarm or warning device in motor vehicles, which is switched on by actuating the door-handle lever for a specific operating time, but necessitates at least two actuations within a specific time segment and/or with a specific actuating time in order to prevent unauthorised switching on or to prevent switching on whenever the door is actuated.
Patent DE-3136655-A1 (DE)
Title: Manipulating appliance with linearly displaceable working-arm attachment
Inventor: MANOGG HORST ING GRAD
IPC: B25J9/10
Filed: 1981-09-16
Abstract: According to Fig. 1, the manipulating appliance (2) has a working-arm attachment (11), linearly displaceable by two guide rods (7) with linear drive (12) arranged next to them, on a holder (9) which is suitable both for further linearly displaceable drives and for rotary drives. The guide rods (7) and the linear drive (12) are not only protected from damage, etc., by the rear housing wall (6) enclosing them on three sides but, on account of their special stiffening by means of end-plate projections (14) extended to cover roughly a circular area, are also statically relieved of load in such a way that the risks of jamming are distinctly reduced or lighter and smaller guides (7) can be used. By bracing elements (22, 23) on the support part (8), buckling even at maximum load can be checked to prevent the risk of damage even in the most unfavourable position. Due to axially retractable clamping bearings (15, 16, 17, 18), the rods (7, 12) can also be dismantled laterally and radially from the open longitudinal side of the housing so that all drive and control elements (19, 20) can be left there above the appliance (1) even during rod changing and no dismantling height for the rods has to be provided above the appliance. <IMAGE>
Patent DE-3141840-A1 (DE)
Title: Device for the extraction of tent pegs
Inventor: WANDSCHURA GUENTER
IPC: E04H15/62
Filed: 1981-10-22
Abstract: When tents are struck, the pegs often remain very tightly in the ground. Hitherto, they have usually been extracted by means of a wire with hooks, which has been very strenuous. The device according to the invention facilitates this work. It consists of a handle in which a number of differently shaped keys are provided which fit the various heads of the tent pegs and can be individually swung out of the handle so that they can be introduced into the head of the tent peg. The gripping keys can be swung back into the handle when not in use. The handle thus serves both to store the keys and to provide a purchase when extracting the tent pegs. This greatly facilitates the work.
Patent DE-3142829-A1 (DE)
Title: Replaceable poster
IPC: G09F7/18
Filed: 1981-10-29
Abstract: The invention relates to a replaceable poster which can be detachably connected to an advertising surface. In order to design the advertising poster to be large in area, and yet to be able to connect it easily and firmly to the advertising surface with no fear of its being pulled loose by the wind, the invention proposes that the replaceable poster be provided at its periphery with through connecting elements of a releasable connection consisting of a connecting element and a counter-connecting element, and that the through counter-connecting element be attached firmly to the advertising surface in a frame matching the shape and size of the replaceable poster.
Patent DE-3145938-A1 (DE)
Title: Advent calendar
Inventor: MEYER ROLF
IPC: B42D5/04
Filed: 1981-11-20
Abstract: An advent calendar, having an openable box as a case and support, and prepared windows corresponding to dates in advent, and having an insert with recesses behind the windows for receiving articles, is provided, between the box bottom (4) and the back of the insert (12, 25), with a reinforcing layer (26) of flat and, in comparison to the material of the box and pressure parts, strong material which consists of flat parts (27, 28 - 31, 36 - 38) which can be plugged together and can be assembled to form a crib, the extent of the box (1) corresponding to the surface extent of crib components. The reinforcing layer (26) extends, at least in sections, over the entire box bottom (4) as far as the side edges (40-42, 44), so that the other components, which may be of simplified and weak design, are reinforced. In this arrangement, fixing means can be provided for the reinforcement by means of adhesive tapes (45, 46) and/or step-like profile sections (52). <IMAGE>
Patent DE-3148028-A1 (DE)
Title: Support frame for a tunnel furnace waggon for receiving flat ware
Inventor: PETER HUBERTUS DR
IPC: F27B9/26
Filed: 1981-12-04
Abstract: Support frame for a tunnel furnace waggon for receiving flat ware as firing charge, consisting of elongate support beams, which can be placed above one another by means of intermediate supports, for at least two flat wares. The support ends of the support beams or their intermediate supports are arranged for the engagement of elements of a charging and discharging device.
Patent DE-3151969-A1 (DE)
Title: Packaging machine for confectionery
Inventor: JOHNSON REGINALD FRANK
IPC: B65B51/32
Filed: 1981-12-30
Abstract: A machine for finished packaging of confectionery which is partially enclosed in coverings which have a coating of meltable sealing material, has heating units for sealing the top and frontal folds in the coverings and cooling units for cooling the seals formed by the heating units. The confectionery is guided through the heating and cooling units by a continuously operating conveyor. The cooling units have movable cooling elements which are provided with scraper blades for removing sealing material which is picked up from the coverings.
Patent DE-3207432-A1 (DE)
Title: Device for producing a mixture composed of binding agents, filling materials and/or fibres
Inventor: WILL MANFRED
IPC: B29C48/03
Filed: 1982-03-02
Abstract: The invention relates to a device for producing a mixture composed of binding agents, filling materials and fibres. In the housing of the device a worm is rotatably arranged. Feed devices for feeding the aforesaid materials open on the housing. The worm and/or housing of the device are constructed and/or arranged with respect to one another in such a way that the radial distance of the worm circumference from the inner wall of the housing is of variable size. The filling materials and the fibres are fed at the same point of the housing; the binding agents are mixed in in the conveying direction of the worm.
Patent DE-3208147-A1 (DE)
Title: Electrical apparatus with a protection switch
Inventor: GAUS HARRY DR
IPC: H01H61/02
Filed: 1982-03-06
Abstract: For protection against electric shock in the event of water penetration, the electrical apparatus contains an open electrical double conductor, which cannot be touched from the exterior, as a sensor for water penetration, an electronic triggering circuit, which can trigger a semiconductor switch, and a self-opening mechanical switch, which is fixed in the closed position by a thin wire, which wire is melted by the current flowing through it once the semiconductor switch has triggered, so that the mechanical switch interrupts the mains leads.
Patent DE-3209019-A1 (DE)
Title: Photographic camera, in particular technical or studio camera
Inventor: STARP FRANZ
IPC: G03B9/02
Filed: 1982-03-12
Abstract: The invention relates to a development and perfection of the aperture adjustment device according to the proposals of Patent Application P 3034630.6, and provides that said device is further supplemented by a device which facilitates adjusting the time value and reading the adjusted time value, in order in this way to enable the photographer to have complete operating control and an overview of the adjusted exposure parameters from any standpoint he is to assume when examining the object.
Patent DE-3219943-A1 (DE)
Title: Device for manufacturing large-surface slabs of reinforced concrete
IPC: B28B23/02
Filed: 1982-05-27
Abstract: In the manufacture of large-surface slabs of reinforced concrete, it has been difficult hitherto to hold the steel reinforcement in the required position with the concrete covering during compaction. These difficulties are eliminated according to the invention by using a multi-part crane casing (10) to press the light steel girders (6) on the one hand and the longitudinal and transverse reinforcing rods (4, 9) of the reinforcement (50) on the other hand individually into the concrete (65) in such a way that they adopt the required covering position. To this end, the crane casing (10) has scanning elements (37, 42, 43) and position elements (23) which act independently of one another and which are guided in a precisely vertical manner in relation to a supporting frame (11). The crane casing (10) is, in addition, designed in such a way that it can be coupled with a reinforcement template for assembly of the reinforcement (50) and with the form floor (52) to make a load-bearing and transporting unit. <IMAGE>
Patent DE-3224743-A1 (DE)
Title: Linear-travel disconnector for medium-voltage and high-voltage switching and distribution installations
Inventor: PROSCHINSKY EKKEHARD
IPC: H01H1/16
Filed: 1982-07-02
Abstract: A linear-travel disconnector for medium-voltage or high-voltage switching and distribution installations, having a stationary, tubular jacket contact (15) and having at least one linear-travel contact (16, 17) which is arranged such that it can move axially in the jacket contact, has contact pieces (31) which can roll to produce the current-carrying connection between the linear-travel contact and the jacket contact and/or the contact apparatus (22) of a busbar system (21); it is distinguished in that the contact pieces (31) which can roll are provided with openings (33) which run concentrically with respect to their rolling axis and the contact pieces which are respectively allocated to a complete contacting point are held together by means of a common connecting element (34) which passes through the said openings. The contact pieces may have the shape of spheres, oblate spheres, barrel-shaped rollers, cylindrical rollers, or may even have a hyperboloid shape. Overlapping rings or even deformable rods or braided cables may be used as the connecting elements. <IMAGE>
Patent DE-3227109-A1 (DE)
Inventor: FLACHENECKER GERHARD DR ING PR
IPC: H03F3/26
Filed: 1982-07-20
Abstract: A circuit for a selective push-pull amplifier having amplifier triple poles of the same polarity which simultaneously produces high efficiency and low nonlinear distortions. The circuit has control electrodes controlled by out-of-phase control voltages and an output inductance having a center tap which produces a magnetic combination of output currents of the amplifier triple poles. The output electrodes of each triple pole is connected to an output inductance through a transformer having three windings. Two oppositely polarity windings connect the output of the triple poles to the output inductance while the third winding is connected to provide a series resonant circuit.
Patent DE-3230933-A1 (DE)
Title: Device for reducing the radial forces in centrifugal pumps
Inventor: KRIEGER PAUL
IPC: F04D29/047
Filed: 1982-08-20
Abstract: The invention proposes a device for reducing the radial forces in centrifugal pumps, which, in contrast to the conventional devices affecting the hydraulic conditions, provides direct protection of the impeller subject to the radial forces. This is achieved by means of a ring, which is attached to the wall of the pump casing, surrounds the throat of the centrifugal-pump impeller while leaving a gap, and stays the radial forces acting in the rotor side cavity of the centrifugal pump.
Patent DE-3231310-A1 (DE)
Title: Process for manufacturing clutch linings
Inventor: GUZY RAYMOND LOUIS
IPC: B29C70/08
Filed: 1982-08-23
Abstract: A process is described for manufacturing clutch linings, in which a continuous filament or a continuous filament strand is extrusion- coated with a curable synthetic resin friction material, the band thus obtained is wound to form a preform and cured under the application of pressure and heat to form a frictional element, e.g. a clutch lining.