baber/WOPTO huggingface dataset:
Patent DE-3127462-A1 (DE)
Title: Method and device for diagnosing incorrect operation and/or defective tools on a machine for the forming of metallic blanks, in particular on a thread rolling machine
Inventor: RENGERS KLAUS DIPL ING
IPC: B21H3/00
Filed: 1981-07-11
Abstract: Method for diagnosing incorrect operation and/or defective tools on a machine for the forming of metallic blanks, in particular on a thread rolling machine, the decisive criterion for errors/defects being the forces which occur at at least one of the forming tools during a work cycle, these forces being continuously monitored for at least the majority of the forming operation and then compared with a predetermined force characteristic which corresponds to correct operation of the machine or defect-free tools.
Patent DE-3128431-A1 (DE)
Title: Locking device for a shearing machine
Inventor: SISTIG ALFONS
IPC: D06C13/00
Filed: 1981-07-18
Abstract: The invention relates to a locking device for a shearing machine, by means of which the bearing shells of the shearing cylinder are interlocked with the knife carriers against pivoting, each bearing shell having an upper locking arm and each knife carrier a lower locking arm which receive the locking elements, and there being arranged as locking elements, on one locking arm, an electrical magnetic clamp (6) having a plane clamping face (9) and, on the other locking arm, a ferromagnetic metal plate (11) having a plane counter-clamping face (10). <IMAGE>
Patent DE-3128496-A1 (DE)
Title: Holder for conveyor tubes, in particular in the case of concrete pumps
Inventor: FENZL FRANZ
IPC: E04G21/04
Filed: 1981-07-18
Abstract: The holder for conveyor tubes, in particular in the case of concrete pumps, is characterised in that a coupling shell part (3) having an opening angle of 180-240 DEG  is fixedly fitted to the supporting structure (1), while the supplementary coupling part (6) is detachable at the moment, the coupling lever (7) hanging downwards, the supplementary part (6), folded upwards, reaching a secured rest position and the shell parts being provided with an elastic insert (9) whose opening width is preferably smaller than the tube diameter, so that a resistance has to be overcome on removal or installation of the conveyor tube. Furthermore, details are specified for the construction of the shell parts, their attachment to the supporting part and the implementation of the elastic insert. <IMAGE>
Patent DE-3129408-A1 (DE)
Title: Marking (identification, designation) media made of plastic for marking articles such as equipment, cables, lines, pipes, hoses or the like
Inventor: ARENZ HELMUT
IPC: G09F3/04
Filed: 1981-07-25
Abstract: The invention relates to marking media (1, 1a) made of plastic for marking articles such as equipment, cables, lines, pipes, hoses (2, 3) and the like, such as are required, for example, for the line designation of electrical, pneumatic or hydraulic controls. Each marking medium (1, 1a) is designed in the form of a strip, tape or tube with standardised marking symbols (4, 4a) which are arranged thereon in at least a single row adjacent to one another and consist of individual marking bars and are formed from plastic which can be attacked by a plastic solvent. The marking symbols (4, 4a) can be removed in areas as required by means of a fibre-tipped pen or the like impregnated with a plastic solvent such as benzene or carbon tetrachloride, or can be made unidentifiable so that in this manner it is readily possible to provide the respective desired identification numerals or identification letters on the marking media (1, 1a), so as subsequently permanently to attach the marking media thus configured to the articles or the equipment (2, 3) to be marked. <IMAGE>
Patent DE-3131507-A1 (DE)
Title: Luminaire (lighting fixture)
Inventor: DIEHM HANS
IPC: F21Y101/00
Filed: 1981-08-08
Abstract: In luminaires, in particular dedicated industrial luminaires, it is frequently desired to convert the one-sided radiation into a two-sided radiation with the aid of simple means without thereby reducing the stability of the luminaire housing. This is achieved by constructing the frame of the luminaire in one piece from a glass fibre-reinforced, thermosetting polyester resin and supports the internal fittings such as the reflectors and lamp holders, for example. Transparent or opaque covers can be mounted optionally on the front and rear side surfaces of the frame, and can be exchanged without any problem, since the internal fittings of the luminaire are not affected thereby. <IMAGE>
Patent DE-3138890-A1 (DE)
Title: Exterior rear view mirror for motor vehicles
IPC: B60R1/066
Filed: 1981-09-30
Abstract: In this mirror which can be adjusted from inside the vehicle, the approximately shell-shaped housing which holds the adjustable mirror body can be folded away in the travel direction and counter to the travel direction. In addition, the operating lever for the mirror engages on the mirror body via a universal joint and a swivel lever engaging thereon, in which case in one basic position of the mirror body, the universal joint lies in the (imaginary) folding axis of the housing. In order to be able to achieve non-damaging folding away of the housing even when the universal joint is no longer in the aforesaid folding axis, two stops located one behind the other in the longitudinal travel direction are provided on the housing for the universal joint, specifically in such a way that when the mirror body is in a position which deviates from the basic position, the universal joint is moved into the vicinity of the folding axis by a stop when the housing folds away.
Patent DE-3148012-A1 (DE)
Title: Current supply contact for electrolysis electrodes
Inventor: HENGST BERND ING GRAD
IPC: C25B9/04
Filed: 1981-12-04
Abstract: The invention relates to the current supply for electrodes in electrolytic cells. In order to prevent corrosion of any kind whatsoever at the junctions between the current supply contacts and the electrodes, it is proposed that the current supply contact and the electrode body be made of the same material. It is possible either to make a welded joint between these two parts, the material of the current supply contacts and the electrode bodies also being used as welding material, or to make the electrode body and the current supply contact as a single piece, thereby avoiding current transfer problems from the outset.
Patent DE-3200202-A1 (DE)
Title: Process for the thermal processing of spent nickel catalysts containing fats and/or fatty acids
Inventor: HINZ ALBERT
IPC: C01G53/10
Filed: 1982-01-07
Abstract: The invention relates to a process for the thermal processing of spent nickel catalysts containing fats and/or fatty acids with or without a support with recovery of nickel in the form of its salts. The characterising feature of the invention consists in pyrolysis of the mixture of fat and/or fatty acids and catalyst at temperatures of 300 to 650 DEG C in the absence of atmospheric oxygen, cooling of the resulting pyrolysis residue in the absence of atmospheric oxygen to temperatures of </= 100 DEG C, dissolution of the nickel portion contained therein in dilute mineral acids, removal of the solution from the insoluble portions of the pyrolysis residue and, if desired, crystallisation of the nickel salt in a manner known per se.
Patent DE-3203218-A1 (DE)
Title: Surge tank with integrated water-preparation device
Inventor: SCHUESSLER GUENTER
IPC: E04H4/12
Filed: 1982-02-01
Abstract: A surge tank for swimming pools, whirl pools, hot tubs and therapy baths with or without effervescence, which are equipped with a basin overflow system, is disclosed in which a water-filtration device, water-heater, ion exchanger and other apparatus used for water preparation is integrated. Overflow water from the basin is passed directly or indirectly via channels or pipes to the surge tank, which can be manufactured as an individual tank or as a group of tanks in series or parallel, in an open or closed or open and closed design, and the filter medium of which is automatically washed away by using the water-level difference between basin and tank.
Patent DE-3205442-A1 (DE)
Title: Dismantleable bicycle trailer having a seating device for transporting persons
Inventor: ESFELD SIEGFRIED DIPL ING
IPC: B62K27/00
Filed: 1982-02-16
Abstract: In order to be able to make a bicycle trailer for the transportation of persons smaller when not in use, so that it can be accommodated more easily, a dismantleable frame design is realised with a taut fabric covering as seat and backrest. The footplate (1) can be removed after two screws (11, 11') are undone. The towbar (4) can be taken off after two bolts (12, 12') are removed. The side tubes of the backrest (7) can be pulled out of their guides and stored in the folded seat surface after the outer frame tubes (2, 2') are pushed together. The two outer frame tubes can be inserted into the eyelets (5, 5') of the towbar in such a way that the individual parts joined in this way can be easily transported. The footplate (1) is stored separately. When the bicycle trailer is assembled, the footplate can be attached at varying heights as needed. In addition, a container for holding items of luggage can be attached to the footplate. <IMAGE>
Patent DE-3207417-A1 (DE)
Title: Aquarium lighting system
Inventor: FRATZSCHER WERNER
IPC: A01K63/06
Filed: 1982-03-02
Abstract: In an aquarium lighting system a housing having a luminous element is arranged outside on one aquarium wall, the wall facing the aquarium being opaque to light. Furthermore, there is provided above the aquarium a reflector which collects the light beam coming from the luminous element and transmits it on to the aquarium. The reflector advantageously has two mirrors arranged at a distance, it being possible for at least one of the mirrors to be capable of rotation.
Patent DE-3210122-A1 (DE)
Title: Lateral stabilisation for the lower links of the three-point linkage on farm tractors
Inventor: BOEHM ERNST ING GRAD
IPC: A01B59/041
Filed: 1982-03-19
Abstract: For the lateral stabilisation of the lower links of the three-point linkage on farm tractors, for the purpose of limiting or preventing the pendulous lateral movability, directed transversely to the direction of travel, of a mounted working appliance, provision is made, on the one hand to guarantee quick and easy adjustability by hand and on the other hand to allow a limitation in steps or a complete cancellation of the lateral movability, for ensuring that at least one of the lower links has a portion widened in a plate-shaped manner and having at least two bores arranged therein and that this link portion is assigned an end piece having at least one round-hole bore and one long-hole recess and belonging to a support strut, as well as an insert peg which passes through the two parts and which can be changed over. <IMAGE>
Patent DE-3212101-A1 (DE)
Title: Crusher roller
Inventor: SOMMER ERICH
IPC: B02C4/30
Filed: 1982-04-01
Abstract: In order to reduce the weight of scrap when replacing parts and to simplify production, the teeth of a crusher roller are combined to form toothed segments (5), that is to say are connected by means of a common base part. The mass of the base part is dimensioned in such a way that the rigid adherence of the teeth attached thereto is ensured so that the toothed segments (5) do not cover the roller body (1) without gaps. In a different embodiment, the roller body (1) is covered by shell elements on which the toothed segments (5) are arranged. In all cases, there is the possibility of manufacturing only those parts of the surface of a crusher roller out of wear-resistant material, that is to say material which can no longer be processed mechanically, for which this is required for reasons of wear whilst the selection of material for the other parts can be carried out according to production-technology or economical viewpoints. <IMAGE>
Patent DE-3222210-A1 (DE)
Title: Swashplate-type axial-piston engine
Inventor: HEYL WALTER DIPL ING
IPC: F01B3/00
Filed: 1982-06-12
Abstract: Swashplate-type axial-piston engine, the pistons of which are each supported against the swashplate by means of a sliding shoe, each sliding shoe having a sliding-shoe plate (10), and there being a holding-down plate (24) which has a bore (25) for each sliding shoe and which is located with the edge of the bore (25) opposite the edge of the sliding-shoe plate (10), the holding-down plate (24) being loaded by a prestressed spring (15), the force of which is transmitted to the holding-down plate (24) via a ring (22) having a surface in the form of a spherical cap, for the purpose of preventing needlessly high friction on the sliding shoes the ring (22) bearing against a stop (27) which is connected to the shaft (3) and which is so arranged that, when the ring (22) bears against the stop (27), the spacing between the swashplate (12) and the holding-down plate (24) is larger than the thickness of the sliding-shoe plates (10) by the amount of a predetermined small play. <IMAGE>
Patent DE-3227190-A1 (DE)
Title: Control circuit for the fuse of a projectile or rocket
Inventor: FISCHER LEO
IPC: F42C9/14
Filed: 1982-07-21
Abstract: A proximity fuse according to the invention with additional percussion ignition makes it possible to combat target objects appearing by surprise at close range, such as, for example, battle tanks, by direct bombardment without a preceding change-over of the operating mode of the fuse to percussion ignition, even when ground targets have previously been combated by indirect bombardment by detonation at a predetermined target height. This at the same time avoids endangering friendly troops and installations under the trajectory of the projectile when terrain conditions are unfavourable and in low-trajectory firing.
Patent DE-3227784-A1 (DE)
Inventor: MENKE ERNST DR DR MED
IPC: A61B/
Filed: 1982-07-24
Abstract: Panoramic X-ray apparatus for utilization in dental and maxillary medicine with an X-ray unit surrounding the head of the patient at the level of the area to be represented and comprised of an X radiation source traversing the head and of a pivoting film cassette situated facing the X radiation source, with means for detecting the individual form of the area to be represented, means for calculating the X-ray unit path resulting from the individual form of the area to be represented and which enables to traverse all the area to be represented by the X-ray source at right angle with respect to its tangent, as well as means for guiding the X-ray unit on the calculated path. During the detection of the form of the area to be represented by means of ultra-sounds, it is possible to obtain a panoramic representation of superficial and even deep regions of the cranium which are at a higher level than the dental arch. The panoramic X-ray apparatus preferably comprises a detection means for detecting the individual form which is a unit which scans a bitting templet previously established from the top and the bottom, as it were by light optics.
Patent DE-3236741-A1 (DE)
Title: Window solar clock
Inventor: TONNE FRIEDRICH DIPL ING
IPC: G04B49/02
Filed: 1982-10-04
Abstract: Published without abstract.
Patent DE-3243271-A1 (DE)
Title: Apparatus for conducting transactions
Inventor: IMAMICHI TUTOMU
IPC: G07D11/00
Filed: 1982-11-23
Abstract: The subject of the invention is a transaction system having a number of terminal units (1), each of which comprises a cash device (34) of the rotary type, with cash containers (50A, 50B, 50C) for receiving acquired cash in a manner ordered according to the cash type and for dispensing cash from the containers for a payout, as well as sensors (51A to 54A, 51B to 54B, 51C to 54C) for determining the cash level in the individual containers. The transaction operating modes of the cash unit include an acceptance/dispensing operating mode, an acceptance-only operating mode and a dispensing-only operating mode. When the cash amount in one of the containers of one or more of the terminal units has increased to a specific level, the transaction operating mode of one or more of the other terminal units is changed over from the acceptance/dispensing operating mode to the acceptance-only operating mode. When the cash amount in one of the containers of one or more of the terminal units has decreased to a specific level, the transaction operating mode of one or more of the other terminal units is changed over from the acceptance/dispensing operating mode to the dispensing-only operating mode. The invention can also be used in an apparatus which has a single terminal unit. In this case, the unit is changed over from the acceptance/dispensing operating mode to the dispensing-only operating mode when the cash amount has increased to a specific level. The unit is ... Original abstract incomplete. <IMAGE>
Patent DE-3245706-A1 (DE)
Title: Field, mowing or picking chopper
Inventor: MENGELE KARL-HEINZ
IPC: A01F29/12
Filed: 1982-12-10
Abstract: A coaxial blower is driven by a drum-type chopper, and the ejector of the drum-type chopper is followed by a crushing unit which consists of two rollers extending parallel to the drum shaft and on the ejection side of which a trough or a trough worm forming an inclined plane conveys the grinding material to the blower inlet.
Patent DE-3248523-A1 (DE)
Inventor: HABERSTROH MARKUS
IPC: B65H1/00
Filed: 1982-12-29
Abstract: An apparatus for storing sheets in which the sheets are inserted between the various layers of a storage band wound onto a storage roller. The storage band, which is wound off a supply roller, is directed between the two rollers in such a way that it forms a horizontal deposit table which is freely accessible on several sides, on which the sheets may be deposited before being drawn onto the storage roller by a corresponding forward run of the band.
Patent DE-3301066-A1 (DE)
Title: Process for the continuous production of shrink articles
Inventor: MATZAT HORST
IPC: B29C61/08
Filed: 1983-01-14
Abstract: For the continuous production of shrink articles, the preform acts during expansion and/or calibration with its outer surfaces at first on one or more entrained, longitudinally running-in belts. Via these belts as accompanying intermediate layer, the preform is finally pressed entirely or partly against the shaping walls of the calibration device.
Patent DE-3302311-A1 (DE)
Title: Roller shutter for windows and doors on buildings
Inventor: SCHMITZ ULRICH DIPL ING
IPC: E06B9/17
Filed: 1983-01-25
Abstract: The core of the invention is to reduce the roller shutter box height of the object according to main patent application 1711695 in order also to be able to use the roller shutter on buildings with smaller clear room heights. The reduction is made possible according to the invention in that the roller shutter can be introduced alternatively into outer or inner guide rails not by deflection but by pushing the entire roller shutter over the selected guide rails. The roller shutter box height can consequently be reduced by the dimension otherwise necessary for the deflection of the roller shutter.
Patent DE-3305247-A1 (DE)
Title: Press apparatus
Inventor: WICHMANN DIETER
IPC: B30B9/28
Filed: 1983-02-16
Abstract: A press apparatus for compressing loose material to be pressed, preferably paper, comprises a press tube, in which a plunger can be moved, and a closable press mould pipe which can be connected to the press pipe, through which mould pipe both pipes can be filled, and from which the compressed material can be removed.
Patent DE-3309459-A1 (DE)
Title: Pesticide
Inventor: DITTRICH VOLKER DR
IPC: A01N57/16
Filed: 1983-03-16
Abstract: A pesticide which contains, as active component, a combination of the compound of the formula <IMAGE>  and the compound of the formula <IMAGE> in a ratio of 1:20 to 10:1, and its use for controlling a range of pests on animals and plants are described.
Patent DE-3311951-A1 (DE)
Title: Process for applying metallic layers to a polymer film
Inventor: RUDNAY ANDRE DE DR
IPC: C23F15/00
Filed: 1983-03-31
Abstract: In a process for durably applying metallic layers to a polymer film, in particular to produce autoregenerative capacitors, to suppress the corrosion which occurs in the layer applied in the course of time in the case of such films, for example, of polypropylene, the layer or the layers, preferably applied by vapour deposition, are provided during the application and/or immediately thereafter, with a catalytic poison and/or exposed to a treatment which prevents a catalysis of the layer, for example in the form of an irradiation with high-energy particles. This makes it possible to construct self-regenerating capacitors using as dielectric a polymer film which is protected against loss of capacitance due to corrosion of the layer.
Patent DE-3314073-A1 (DE)
Title: Landing net support/seat
Inventor: KLEIN HEINRICH-GEORG
IPC: A61G1/00
Filed: 1983-04-19
Abstract: A landing net support and landing net seat made of a stainless steel pipe or plastic frame and connected to a water-permeable, grid-like or perforated, lightweight support surface appropriate for the size. For optimum use of the longitudinal and transverse bars gripping openings are present in each support surface. A variety of favourable, useful applications saving time, costs and energy is achieved by the different sizes (landing net support/seat).
Patent DE-3315119-A1 (DE)
Title: Brush seal for roller shutter
Inventor: TIEDTKE HANS-UWE DIPL ING
IPC: E06B9/17
Filed: 1983-04-27
Abstract: The roller shutter seal consists of highly elastic fibres in the form of an endless brush on elastic support material, which is provided with a self-adhesive layer with protective film. The seal is provided for sealing the roller shutter outlet slot, the same brush seal being used for both sides of the roller shutter armour.
Patent DE-3316952-A1 (DE)
Title: Method and device for cleaning road surfaces according to the circulating-air principle
Inventor: BERGER RUDOLF ING GRAD
IPC: E01H1/08
Filed: 1983-05-09
Abstract: In a method for cleaning road surfaces according to the circulating-air principle with a cleaning vehicle having, in each case in the direction of travel, a leading suction air nozzle and a trailing blast air nozzle, compressed air, in addition to the blast air, is blown onto the road surface to be cleaned at an angle of impact which is the same as or smaller than the angle of impact of the blast air and, on the trailing side of the blast air, obliquely forwards in the direction of travel and/or inwards towards the blast air nozzle, as a result of which an intensified cleaning action is achieved. The compressed air can be enriched with compressed water. In a device for implementing this method, there is arranged on the rear edge (16) of the compressed-air nozzle (11) a row of compressed-air nozzles (17) which are distributed transversely to the direction of travel (F) and the blast direction of which is directed obliquely forwards and/or inwards into the region of the blast air nozzle (11). <IMAGE>
Patent DE-3319829-A1 (DE)
Title: Electrical switch
Inventor: GALLE GUIDO
IPC: H01H27/00
Filed: 1983-06-01
Abstract: A switch for switching electrical circuits on or off or for switching them over, having a switch operating part which is arranged on a storage space or a retaining part for a part (for example a room key) which is not connected to the switch, and which for its part operates the electrical switch by moving into the storage space or arrangement on the retaining part (Fig.2). <IMAGE>