baber/WOPTO huggingface dataset:
Patent DE-2917313-A1 (DE)
Title: Amorphous alumino-silicate beads prodn. by sol-gel process - by dropping thin stream of freshly mixed aluminate and silicate soln. into forming oil
Inventor: DERLETH HELMUT DIPL CHEM DR RE
IPC: B01J2/08
Filed: 1979-04-28
Abstract: Prodn. is carried out by combining an aluminate and a silicate soln., opt. contg. other components, and immediately introducing the mixt. in a thin stream into a forming oil by the sol-gel process. The gel beads formed are subjected to other well-known stages of the sol-gel process. The beads are specified for use as catalyst, catalyst support, adsorbent or desiccant. A droppable mixt. is obtd., whereas previously a gel has formed immediately. It allows the use of cheap aluminate solns., e.g. waste liquors from synthetic zeolite mfr., instead of costly Al salt solns., and of fines from other processes, e.g. silica gel bead or zeolite mfr., and can be carried out in the usual plant for the sol-gel process.
Patent DE-2918717-A1 (DE)
Title: Joints for links of vehicle suspension systems - have spherical elastomeric bushes bonded to metal members avoiding sliding but permitting angular rotation
Inventor: PONIATOWSKI JERZY
IPC: B60G21/055
Filed: 1979-05-09
Abstract: The links of a vehicle suspension system are joined by elastomeric bushes (11) which permit a degree of torsion between the inner metal member (15) and the metal housing (10). The elastomeric bush (11) has spherical inner and outer surfaces. The inner member (15) and the housing (10) also have spherical surfaces and are bonded to the elastomeric bush (11) so that no sliding occurs at the interfaces between metal and elastomer. The use of spherical elastomeric bushes permits a degree of angular movement in all planes.
Patent DE-2930739-A1 (DE)
Title: Torque measuring cassette for recorders - has tape moving carriage against spring with three read out scales which allow for different recorder configurations
Inventor: RAEMISCH REINHARD
IPC: G01L5/04
Filed: 1979-07-28
Abstract: The torque measuring unit in the format of a tape cassette is used to measure the torque condition over the range of operating modes. The unit has two spools (2,3) containing either magnetic tape or tape of similar physical characteristics. The tape is looped over guide rollers (5,6) and is looped around a single roller (7) mounted on a carriage (8). The carriage is restrained by a spring (10) secured to a fixed pillar (11). Pointers (15,12) in conjunction with two scales (16,13) allow the torque to be observed. A third scale (20) is used with a flexible band (17) coupled to the carriage. The three scales allow for different recorder configurations.
Patent DE-2933042-A1 (DE)
Title: Double bush coaxial cable connector - has cylindrical contact between split bushes for inner conductors, retained inside resilient outer bushes
Inventor: REISS MANFRED ING GRAD
IPC: H01R13/646
Filed: 1979-08-16
Abstract: The connection between two coaxial cables is of neutral type, without male and female connecting parts. Each inner conductor (4,5) fits into a split bush (2,3) which is enclosed by a plastic bush (10). The resilience of the plastics bush ensures good contact of the inner bush with the wire. Between the two ball mouthed ends of the inner bushes is a metal contact piece (1). The other bushes project beyond the ends of the inner bushes, leaving a space in each, to grip the contact piece. The latter has a flange (6) around each end which is held against the flanges of the inner bushes, and also assists its locking inside the plastics bushes. These bushes fit into recesses in the end of the outer conductors (11,12) and have recesses (13,14) around their outsides.
Patent DE-2937172-A1 (DE)
Title: Stamper for filling out lottery card or similar - has array of stamps selected by balls and pressed by sliding pressure plate against printing cloth
Inventor: BOUSAHBA BOUMEDIENE
IPC: A63F7/04
Filed: 1979-09-14
Abstract: The device has post-shaped stamps (13', 13", 13'"). Each one is assigned to a box in the array of boxes and moving down towards it onto the card. A pressure piece (29) above the stamps acts on the stamps and is spring-loaded against the stamp's guideway. The space between the pressure piece and the upper end of a stamp contains marking pieces that determine whether the stamp will be pushed down by the pressure piece.
Patent DE-2938287-A1 (DE)
Title: Cushioned car seats and backs - made of moulded polyurethane foam on specified carrier layer
Inventor: SCHMIDT-KREUSEL ERNST ING GRAD
IPC: B60N2/70
Filed: 1979-09-21
Abstract: Loose or fixed cushioned seats and backs, specially for seats in motor vehicles, consist of a flexible carrier layer to which a soft expanded plastic moulding, pref. polyurethane foam, has been attached in a mould. This contoured moulding is enclosed by a layer of upholstery padding and an outer cloth of natural or synthetic fibres. The preferred material for the carrier layer is a mixture of natural and synthetic fibres and/or tissue particles which partly consist of thermoplastic materials and are compressed by thermoplastic binders to a felt-like structure. This combines a saving in weight with low production costs.
Patent DE-2944545-A1 (DE)
Title: Lattice mast openable side section - has struts swivelling and detachably mounted on corner bars
Inventor: RUDOLF ANTON
IPC: B66C23/28
Filed: 1979-11-05
Abstract: The lattice mast forms part of sectional cranes. It may be used for folding booms or elsewhere. Part of the walling of the lattice mast or pylon may be opened up. The walls are made up from corner bars, and struts extending between these. In the area to be opened, the struts (2) are held on the corner bars (1) so as to be able to swivel and/or be detached. This pref. involves swivelling bearings (5), extending from corner bars into the plane of the part of the wall concerned, with axes aligned across the bars. Opening and closing are quickly and easily effected, without any impeding protrusions or need to remove components.
Patent DE-3004674-A1 (DE)
Title: Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier
Inventor: VIAL HEINRICH
IPC: G10K11/08
Filed: 1980-02-08
Abstract: The buzzer for a telephone or the like comprises a yoke (1) on to which the solenoid is wound and a swivel armature (6). The yoke acts as the main carrier and the armature forms a snap-in connection (8,9) with the metal core (2,3) inserted in (a slot 4 of) the yoke, thus at the same time locating the anchor and the core. The free end of the armature extends in to a tubular resonance cavity (11) in the carrier (1). The cavity may be arranged in the upper flange (12) of the carrier. The lower flange (13) may have snap-in mounting hooks (14,15).
Patent DE-3004818-A1 (DE)
Title: Programmable diagnostic system for digital controllers - has facility to selectively test range of system modules suitable for NC machine tools
Inventor: HESS KARL DR ING
IPC: G05B19/042
Filed: 1980-02-09
Abstract: A programmable diagnostic system enables individual system modules to be subjected to a range of test routines. The system is partic. suited to numerically controlled machine tool systems. The system controller has a central unit connected over a system bus coupled to a programme memory holding the diagnostic routines. A chain of interrupt control modules are connected to individual system modules. The diagnostic unit is programmed to provide access to routines held in the programme store that are applied to the individual modules over the interface units.
Patent DE-3005868-A1 (DE)
Title: Antiinflammatory isoindolinyl-phenyl:propionic acid ester(s) - esp. for topical application
Inventor: NANNINI GIULIANO
IPC: C07D209/48
Filed: 1980-02-16
Abstract: Isoindolines of formula (I) are new. In (I) R' is 3-4C alkyl. The n-butyl ester is specifically claimed. (I) are prepd. by redn. of cpd. of formula (II) or by esterification of isoindolinylphenylpropionic acids. Testers are analgesic and antiinflammatory agents, esp. useful for topical use. In the U.V. erythema test in guinea-pigs the cpds. are about 9 times as active as indomethacin.
Patent DE-3020980-A1 (DE)
Title: Prefab. heat insulated universal roof panels - combine to form self supporting structural unit with substructure
Inventor: HANSEN CARL MARTIN
IPC: E04B7/22
Filed: 1980-06-03
Abstract: The covering panel is for use on flat or pitched roofs. It is self-supporting and heat-insulated, and incorporates members for a finished roof underside and battening. An assembly of such panels has the static effect of a rigid panel, with a mounting on four sides. Battens to hold the covering, and battens for a lower roof cladding, are statically interconnected so that in each case there is a purlin worked into an insulating roof panel unit. The resultant supportive structure is joined to double-board rafters at the intersection. The lower inner cladding panel is not statically loaded. Any suitable material can be used.
Patent DE-3024443-A1 (DE)
Title: Continuous fascine mattress prodn. work-bench - has lances pointing upwards carrying binding wire connecting brush-work to underlay
IPC: E02B3/12
Filed: 1980-06-28
Abstract: The work bench is used in continuous prodn. of fascine mattresses. A feed device pushes or draws an underlay across a grid-type sliding track forming the bench. The fascine mattresses used consist of a brushwork layer fastened to the flexible underlay. The flexible underlay may consist of wire mesh or sheeting. There is a hoist unit (6,7) underneath the sliding track. It has lances (11) protruding against the track. Each of these has an end fixing element for an end of a piece of binding wire. The hoist unit is pref. as long as the sunken piece is wide and travels across the pieces feed direction. There may be two, close together, alternately travelling in and out below the track.
Patent DE-3025172-A1 (DE)
Title: Concrete slab prodn. installation - has supporting frame accommodating interchangeable moulds
Inventor: DENNERT HEINZ
IPC: B28B7/00
Filed: 1980-07-03
Abstract: The installation produces concrete slabs by casting, compaction and subsequent setting in a mould formed by vertical shuttering. It has a support frame (1) independent of the mould (6) which is interchangeably accommodated in it. The frame can have two rows of vertical pillars (2) with plain bearings (8) for the mould on their sides towards each other. Alternatively these bearings can be in the form of rollers, working in rails (9) on the outside of the mould. The frame may be mounted partly below floor level, having a support (11) for the mould which can be raised and lowered.
Patent DE-3031133-A1 (DE)
Title: Pivot wheel for sailing yacht - with hydraulic damping and detachable mounting for trailer mounting
Inventor: ELM HORST VON
IPC: B63B41/00
Filed: 1980-08-18
Abstract: The keel is operated by a double acting hydraulic cylinder which acts as a damper to prevent keel damage when going aground. The damper and keel support strut are located in a vertical tube through the bottom of the hull with a clear glass section through which the position of the keel can be monitored. The keel pivots about a support pin which is removable to drop the heavy keel onto a separate trailer. This reduces the mounting height of the boat on its road transporter and reduces the weight on the transporter considerably. The keel trailer is towed by a separate vehicle or is coupled behind the road transporter.
Patent DE-3038508-A1 (DE)
Title: Window drive rod toothed driving gear - has handle neck, linking cogwheel, passing through slot in case front
Inventor: JACOB GERNOT
IPC: E05C9/12
Filed: 1980-10-11
Abstract: There is a toothed rod fixed to one housing side. A parallel toothed rod slides on the opposite side, on a down drive piece coupled to a drive rod. An intervening displaceably guided cogwheel is coupled to a turning handle. The assembly is used as driving gear for drive rod fittings on windows or similar. The handle (23) is non-rotatably connected to the cogwheel (24). Its neck (18), providing connection between the handle and cogwheel, passes through a longitudinal slot (15) in the front side (13) of the gear housing. The neck may pass through a hole in a lengthways-movable slot cover. Rods (3,6) and cogwheel may have cycloid serration.
Patent DE-3041918-A1 (DE)
Title: Hollow spindle spinning frame of compact construction - having two spindles to each winding head
Inventor: STAHLECKER HANS
IPC: D02G3/38
Filed: 1980-11-06
Abstract: Hollow-spindle spinning machine for the prodn. of covered yarns has at least twice as many spindles as winding heads, the yarn from each pair of spindles being wound as an untwisted double on a single package. The yarns may have individual take- down rollers, after which they are fed through a common yarn guide in front of the winding head, or the yarns from the pair of spindles may be fed to the winding head by a single take- down roller. This arrangement permits the spindle spacing, which is determined by the width of the much broader winding head, to be considerably decreased, and economises on the number of winding heads, giving a machine of simplified construction which is very compact and relatively inexpensive for the number of spindles it offers.
Patent DE-3042435-A1 (DE)
Title: Electrically-driven paper sheet collator - has stacking drawer displacement arms driven periodically by switched linkage drive motor
Inventor: VINHAGE AUGUST F
IPC: B65H39/05
Filed: 1980-11-11
Abstract: Collator has an electrical circuit and mechanical arrangement for automatic and simultaneous movement of a number of paper displacement arms in a number of stacking drawers so as to deliver collated paper sets to the operator. The drawers are arranged one above the other and the arms are connected to a single rod. The arrangement is simplified compared with conventional systems. Each drawer has a displacement arm which is moved simultaneously with the other arm by an actuator. The actuator is driven periodically by a linkage drive driven by an electric motor held under power for a given period each cycle by a switch. This results in simultaneous displacement of the top page or sheet in each stack.
Patent DE-3047339-A1 (DE)
Title: Coking coal stamping machine clamping wedge - retaining rammer in raised position between inclined abutments
Inventor: LEIBROCK KURT DIPL ING
IPC: C10B45/02
Filed: 1980-12-16
Abstract: A device to hold raised rammers of a stamping machine for use in stamping operations of coking coal in a raised position consists of a thrust block for each rammer rod. A first internal surface in the thrust block is parallel to the rammer rod, and a second surface, facing the first, includes an upward angle with it. A clamping wedge is urged by gravity in the gap between these surfaces and is raised by a power cylinder to let the rammer drop. This device is simple in design and combines a functional reliability with little maintenance requirements. (39JB).
Patent DE-3102241-A1 (DE)
Title: Mammary gauge for cutting round the mamilla
Inventor: HEIN HANNS-WERNER DR MED
IPC: A61B90/00
Filed: 1981-01-16
Abstract: Within the framework of plastic mammary surgery the mamilla must be marked by an incision surrounding it concentrically because its position and connection to the underlying tissue must be maintained. The incision must be as smooth as possible, so that the later suture is correspondingly smooth and inconspicuous. The circular plates used hitherto have proved to be disadvantageous because exact centrical placement of such incision templates involves a very high degree of inaccuracy and, moreover, guidance of the scalpel along the plate circumference is unreliable. The invention is to permit as centrical and smooth an incision into the cutis as possible. According to the invention, several circular perforations whose diameters are matched to the diameters of the existing mamillae are provided within a gauge body. <IMAGE>
Patent DE-3108997-A1 (DE)
Title: Piece of furniture, especially for sitting or lying
Inventor: GAJDA MANFRED
IPC: A47C3/16
Filed: 1981-03-10
Abstract: The invention relates to a piece of furniture which is composed of a profiled supporting body. The supporting body is enclosed by a cover, which is made of a transparent, highly elastic material, in such a way that the said cover conceals at least part of the outline of the supporting body and is only deformed to take on the outline of the supporting body when it is subjected to a load. When not subjected to a load, the piece of furniture can therefore adopt the shape of a cube, a prism, a cylinder or the like and take on the function of a decorative object. <IMAGE>
Patent DE-3112026-A1 (DE)
Inventor: KUGLER HANS-PETER
IPC: G01B11/00
Filed: 1981-03-26
Abstract: A method is disclosed for measuring the rate and/or extent of movement of an oscillatory element positioned on an oscillating system by passing a reference beam towards a reference detector over a reference edge. The reference edge is fixed relative to the element. The measurement beam is directed towards the measurement detector over a measurement edge of a surface adapted to move together with the element relative to the reference edge. The movement of the measurement edge cuts the measurement beam as it moves into the path of the measurement beam. The rate and/or extent of movement of the element relative to the reference edge is determined by comparing the illumination received by each of the detectors. Apparatus is also disclosed for measuring the rate and/or extent of movement of an oscillatory element positioned on an oscillating system including a measurement edge adapted to move together with the element. A reference edge is maintained stationary relative to the measurement edge. A device is provided for generating measurement and reference beams directed towards each of the measurement and reference edges whereby at least the measurement beam is cut by the measurement edge upon movement of the measurement edge relative to the reference edge. Detectors are provided which are adapted to measure the amount of illumination cut by the measurement and reference edges and to generate a corresponding signal.
Patent DE-3114785-A1 (DE)
Title: Filling apparatus
IPC: B65B3/04
Filed: 1981-04-11
Abstract: What is described is a filling apparatus for pasty masses, in which especially hot healing earth or mud is dispensed from a supply container into a pack tray and is distributed as uniformly as possible on the bottom of the latter. The supply container is mounted in a frame which at the same time carries a sliding table which is arranged underneath the supply container and which is horizontally movable. The supply container spans the surface of the sliding table and is supported only in a region located opposite the outflow for the pasty mass.
Patent DE-3115247-A1 (DE)
Title: Percussion jig
Inventor: STRAUSS WERNER
IPC: B03B9/00
Filed: 1981-04-15
Abstract: The invention relates to a percussion jig, in particular for the preliminary separation of waste, with a movable jig bed in a jig box filled with a separating liquid. The percussion jig has waste-discharge devices and/or coal-discharge devices which are connected to the movable jig bed, the jig bed preferably being rotatably mounted on the discharge side. On the displacement side, that is, on the delivery side, the rotatable jig bed has an exciting device, in particular a pneumatic or hydraulic cylinder unit. The invention is characterised in particular in that the percussion jig is used for the preliminary separation of waste underground, in the course of which raw coal with lump sizes over 200 mm is prepared. The separated waste is left behind in order to relieve the strain on the rope haulage underground.
Patent DE-3116468-A1 (DE)
Title: Finger guard on belt knife machines
Inventor: GEISSLER MANFRED
IPC: B26D7/24
Filed: 1981-04-25
Abstract: The device according to the invention is a guard device on belt knife machines, which operate independently of human volition and makes injuries caused by the rotating knife impossible. This guard device is composed of a guard basket which is raised and lowered by means of a pneumatically controlled piston and receives all the necessary control pulses via a special electronic control device. Electronic auxiliary control devices and switches ensure that the guard basket is in each case only raised or lowered until there is no gap between the layer of material to be cut and the guard basket, thereby making injuries to fingers impossible. Apart from the electronic control device, which comprises a sensing switch, a light barrier with a light barrier amplifier, electronic switches, switching amplifiers and pulse delay switches, the device according to the invention also includes a pneumatic control device, which comprises solenoid valves, flow control valves and pipes.
Patent DE-3121518-A1 (DE)
Title: Circular store for bulk material
Inventor: HAENDLE RAINER ING GRAD
IPC: B65G65/06
Filed: 1981-05-29
Abstract: Circular store for bulk material having a circular building which contains the store and has a support which is arranged in the centre of the building and has a first conveying device, which penetrates the wall of the building and introduces the bulk material; a second conveying device, which can rotate about the central support and ejects the bulk material, for filling the building; and a third conveying device which is composed of a conveyor belt which discharges the bulk material out of the building and of a device which receives the bulk material to be stored, feeds it to the said conveyor belt and takes the form of a radially arranged removal device which can be moved around the central support and operates by the chain-and-bucket excavator principle. The removal device can be arranged so as to make its delivery end rotatable about the central support, a collecting plate being situated below the delivery end and rotatable about the central support, to which collecting plate there is assigned a stripping device which deposits the bulk material on the third conveyor belt which discharges the bulk material. The radially arranged removal device may also be designed so that its delivery end can move along the outside wall of the casing, its delivery end being situated above a conveyor belt, for example a folding belt, which discharges the bulk material and is arranged in a circular fashion.
Patent DE-3122411-A1 (DE)
Title: Body for vehicles
Inventor: GREINER KARL WALTER
IPC: B60P3/34
Filed: 1981-06-05
Abstract: The invention relates to a body for vehicles, such as caravans or motor homes, comprising a living cabin and at least one encasing body partly or completely enclosing the latter laterally and at the top and which, in order to increase the area of the living cabin, can be pivoted out of its encasing position through approximately 90 DEG into its position of use. In the case of this body, the intention is to create the possibility of reducing the height of the vehicle without suffering a loss in the standing height in the encasing body in the position of use. This is achieved by virtue of the fact that that end side of the encasing body which forms the front-end closure of the living cabin and/or of the vehicle in the encasing position of the encasing body and extends perpendicularly projects beyond the pivot axis and the vehicle platform in the vehicle longitudinal direction in such a manner that it lies spatially in a plane running underneath the lower side of the vehicle platform when the encasing body has been pivoted out. <IMAGE>