baber/WOPTO huggingface dataset:
Patent DE-3323687-A1 (DE)
Inventor: ACHTNIG PETER
IPC: H01T4/06
Filed: 1983-07-01
Abstract: A heat protection device for overvoltage terminal block arrester magazines having with two-way arresters or with button arresters. According to the present invention, an S-shaped clip spring or an L-shaped clip spring is inserted in a button arrester of the 6x6-type or the 6x8-type. The clip provides one leg of the protection device having a solder preform and a switch contact to complete the circuit. In case of an overvoltage, the arc developed in the arrester causes the solder preform to melt off during an extended application of heat arising from the arrester, activating the switch contact and short-circuiting the leg of the arrester.
Patent DE-3327392-A1 (DE)
Inventor: BRUEGGEMANN JUERGEN
IPC: F21V17/00
Filed: 1983-07-29
Abstract: 1. A housing for a light fitting with a channel-like first housing part (1; 1.1) formed from floor and side walls, with a longitudinal axis (L) and end edges (13; 13.1) running transversely thereto, with a second housing part (2; 2.1) extending transversely to the longitudinal axis of the housing, which closes the primary housing part at one end by means of an end-wall (25; 25.1) and which has an angled edge strip (20; 20.1), which overlaps an adjacent peripheral area of the primary housing part (1; 1.1), with several plug connections between the two housing parts, of which each has an insertion piece (10; 10.1) and a receiving slot to receive this as well as a detent edge (111; 211.1) and an accompanying locking abutment (211; 111.1), and whereby the two housing parts are secured in the locked position by means of the detent edges of one housing part lying against the locking abutments of the other housing part, characterised in that one housing part (1; 1.1) has a locating edge (12; 12.1) at a distance (b) from its end edge (13; 13.1), which in the locked position of the housing parts lies against a locating step (220; 220.1) of the other housing part (2; 2.1), and that this distance (b) is smaller by an end clearance (c) than the distance (d) of the locating edge (12; 12.1) from the end-wall (25; 25.1).
Patent DE-3330960-A1 (DE)
Title: Pressure-bar adjusting means for regulating the veneer gap between the cutter and pressure bar of a veneer slicer
Inventor: MEYER GEORG ING GRAD
IPC: B27L5/02
Filed: 1983-08-27
Abstract: A pressure-bar adjusting means for regulating the veneer gap between the cutter and pressure bar of a veneer slicer consists of pressure screws which are arranged at a distance from one another, act on the pressure bar and are moved, via connecting bodies, by means of drive wheels driven by a drive rod. The connecting bodies in this arrangement are electromagnetic toothed couplings, the base bodies of which are connected to the pressure screws and the carrier plates of which are connected to the drive wheels. The drive rod is a toothed rack, whereas the drive wheels are designed as gears.
Patent DE-3333724-A1 (DE)
Title: Circuit for controlling the heating of a furnace in non-flame atomic absorption spectroscopy
Inventor: ROGASCH KLAUS PETER
IPC: G01N21/74
Filed: 1983-09-17
Abstract: A graphite tube is heated with maximum heat output. When the time integral of the product of the current flowing through the graphite tube and the voltage drop across the tube reaches a specified set- point value, the heating is switched off or induced. The integral is a good measure of the switch-off temperature.
Patent DE-3342131-A1 (DE)
Title: Annular piston machine
Inventor: LANGMAIER JOHANN
IPC: F04C2/10
Filed: 1983-11-22
Abstract: An annular piston machine comprises a toothed rotor which is connected, in a torsionally stable manner but so as to be axially moveable, to a shaft mounted pivotably in a casing, and further comprises an annular piston provided with an internal and an external gearing, in which the number of teeth of the internal gearing exceeds by one tooth that of the rotor, as a result of which displacement chambers are formed between the teeth, and further comprises inlet and outlet channels in the casing, an end disc and a control disc provided with inlet and outlet control orifices, which discs bear laterally on the rotor and the annular piston, and also comprises a cam ring, which is provided with an internal gearing and whose centre line coincides with the central axis of the rotor and on whose internal gearing the external gearing of the annular piston, which is enclosed by the cam ring with play, rolls in such a way that the centre axis thereof describes a circular movement around the fixed central axis of the rotor. In order to seal the displacement chambers formed by the rotor and the annular piston effectively, and to support both with as little friction as possible with respect to the parts in the casing with which they are in contact, channels are formed between the flanks at, in each case, one side of the intermeshing teeth of the cam ring, and the external gearing of the annular piston, respectively, and the tooth faces and tooth roots rolling off each other, which channels extend in an axial direction and whose cross-section decreases in the sense of rotation.
Patent DE-3346610-A1 (DE)
Title: Stress-relief structure for the lead of electrical apparatuses
Inventor: ANGYAL ISTVAN DIPL ING
IPC: H01R13/58
Filed: 1983-12-23
Abstract: The invention relates to a stress-relief structure for the lead of electrical apparatuses, preferably of installed connections, supporting elements being arranged in the apparatus housing on two sides of the lead. The supporting element which is arranged on the one side has at least one point whose distance from the straight line, which is defined by two points which are arranged in opposite directions along the lead on supporting elements which are fitted on the opposite side, is smaller than the diameter d of the lead.
Patent DE-3402448-A1 (DE)
Title: Appliance for pumping a hydraulic working fluid
Inventor: HONIG ERNST-AUGUST DIPL ING
IPC: F16H61/00
Filed: 1984-01-25
Abstract: The appliance for pumping a hydraulic working fluid has a pump (1), which comprises at least two similar delivery stages (1a, 1b) and is driven by a variable-speed drive motor, and a control appliance (2) which acts on the individual delivery stages in terms of throughput regulation. In order to achieve throughput regulation without completely stopping individual delivery stages, the control appliance (2) is to be adjustable, as a function of the speed of the drive motor, between a position which connects the delivery stages of the pump in parallel, and a position which connects the delivery stages in series. In this arrangement, the control appliance (2) has a servopiston (11) which can be actuated counter to a restoring spring (12) by a pressure proportional to the motor speed, and which, in a first position assigned to a lower motor speed, connects the two delivery stages (1a, 1b) of the pump (1) in parallel, and in a second position, assigned to a higher motor speed, connects the two delivery stages in series. <IMAGE>
Patent DE-3406691-A1 (DE)
Title: Circuit arrangement for preventing eavesdropping in digital telephone sets
Inventor: MAUERSBERGER WOLFGANG DR
IPC: H04M1/68
Filed: 1984-02-24
Abstract: The circuit arrangement for preventing eavesdropping in digital telephone sets provides that a switching means which through-connects the speech path depending on the hook switch is inserted in the speech path leading from the microphone via a transducer device and a line terminal device to the digital connection line. This switching means can be designed as a digitally switching AND component, in which case it is disposed between the transducer device and the line terminal device. The switching means may, however, also comprise a switchable amplifier, in which case it is disposed between the microphone and the input of the transducer device. In cases where the >>hands-free<< facility is provided, the switching means concerned can also be made to through-connect the speech path independently of the hook switch with the aid of a hands-free key via an OR component.
Patent DE-3410723-A1 (DE)
Title: Method for converting data of a first data processing system for further processing in a second data processing system or data output system
Inventor: FRANK JOACHIM
IPC: G06F3/00
Filed: 1984-03-23
Abstract: In a method for converting data of a first data processing system, having a video screen output, for further processing in a second data processing system or data output system, which is not compatible per se, it is provided, in order to provide for arbitrary data transmission from one conventional system to another one without inserting specially constructed interfaces, that the video screen contents synthetically generated in the first data processing system and corresponding to a representation of lettering are picked up via a video output, that the instantaneous content of a screen page or of a part thereof is buffer-stored, that this content is read out and compared with patterns of lettering characters stored in a storage device for character recognition, and that the data corresponding to the lettering character pattern recognised by comparison are provided for further processing. Furthermore, a device for carrying out the method is described. This device is used as data converter for converting screen data.
Patent DE-3411354-A1 (DE)
Title: Mowing machine
Inventor: UNGRUH JOSEF
IPC: A01D34/74
Filed: 1984-03-28
Abstract: The mowing machine comprises a mowing-unit carrier and at least one rotating mowing tool, driven about an approximately vertical axis of rotation, in the form of a drum equipped with cutting knives. The mowing-unit carrier has, on its underside, a hollow supporting axle which is fixed to it and through which there extends coaxially a drive shaft, on the lower end of which a tracer member running over the ground is mounted freely rotatably. Near the lower end of the drive shaft, there is fastened on this a driving bush which is mounted on the hollow supporting axle and which supports on the outside an axially displaceable, but non-rotatable carrier sleeve for the drum. By means of an adjusting screw which can be actuated from above the mowing-unit carrier and which engages into a threaded bore, the carrier sleeve and, together with this, the drum are axially displaceable for the purpose of adjusting the cutting height. At the same time, the carrier sleeve is coupled in the region of its upper edge rotatably, but axially non-displaceably, to a sliding collar supported axially displaceably on the hollow supporting axle, the threaded bore is assigned to the sliding collar, and the adjusting screw leads upwards out of the region of the threaded bore through a guide in the mowing-unit carrier to the top side of the latter.
Patent DE-3412174-A1 (DE)
Inventor: HOPPE KURT ING GRAD
IPC: B07B1/26
Filed: 1984-03-31
Abstract: The invention relates to a screening machine with a screening drum which rotates about its axis and has a screen made of elastic material. The characterizing feature of the invention is that the screening drum has at least one screening zone which has the shape of a cylinder or truncated cone and the length of which, in order to alternately stretch and relax the screen lining, can be changed in a vibrating manner in the axial or conveying direction.
Patent DE-3412520-A1 (DE)
Title: Printer with a printing stylus
Inventor: KLOPPENBURG ERNST ING GRAD
IPC: B41J2/49
Filed: 1984-04-04
Abstract: Printer with a printing stylus (26, 27) which is swivellably mounted and whose printing end can be deflected by two electromagnetic systems (1, 2) which are arranged crosswise with respect to one another. The two electromagnetic systems are arranged, in two planes at a distance from one another, essentially perpendicularly with respect to the printing stylus and parallel to the printing plane. They have carrying bodies (14, 15) which are guided linearly, can be displaced by the associated magnet systems and are provided with swivel bearings (22-25). In the swivel bearings, the printing stylus is mounted in such a way that a displacement of the carrying bodies brings about a corresponding deflection of the printing end of the printing stylus. <IMAGE>
Patent DE-3419206-A1 (DE)
Title: Roller-shutter box
Inventor: POPP XAVER
IPC: E06B9/17
Filed: 1984-05-23
Abstract: A roller-shutter box with a housing has an outer wall (1), an inner wall (3), an upper plate (2), a lower cover (4) and two front-side side walls (5). At least the inner wall (3) and the cover (4) are provided on their sides lying in the housing interior with insulating coatings (10, 11). The insulating coating (11) of the cover (4) on its side facing the housing has a radius (R1) which is of such a size that a wound-up roller shutter has space with play in the interior of the housing. The insulating coating (11) of the cover (4) is adapted to the shape of the insulating coating (10) of the inner wall (3) in the region of contact. <IMAGE>
Patent DE-3421503-A1 (DE)
Title: Lightweight wing
Inventor: EIB FRITZ
IPC: B64C3/30
Filed: 1984-06-08
Abstract: A lightweight wing for hang gliders, ultra-light aircraft or the like. At least in its front, leading-edge region, the wing has an aerofoil profile as a result of profiled sail ribs (10) over which the sailcloth (12) is stretched. In order to prevent the sailcloth covering collapsing between the sail ribs (10), the leading edge of the wing is supported by an air cushion (13) which extends along this leading edge. <IMAGE>
Patent DE-3423462-A1 (DE)
Inventor: GOERENS ROBERT L DIPL ING
IPC: D02G3/40
Filed: 1984-06-26
Abstract: A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
Patent DE-3429289-A1 (DE)
Title: Regulating and control device for pressure cookers
Inventor: ELESPURU MANUEL AGUINAGALDE
IPC: A47J27/092
Filed: 1984-08-09
Abstract: The invention relates to a regulating and control device for pressure cookers with bayonet-type closures. Corresponding laterally projecting semi-handles are fastened to the pan body (12) and to the lid (6). The upper handle (22) contains an adjustable valve unit and a blocking element (29) which can deform the seal (41) between the pan body and the lid at the instant it is opened. The valve unit is made up of a support (1) having two regions of different diameter which form a step. The support is coupled by means of the step to a hole opening in the lid (6) whereas its lower half is provided with a thread. A union nut (7) holds the lower part of the sleeve (1) securely on the pan lid (6). The union nut (7) has in a lower narrow part an annular, spherical bearing (11) for an axial sealing piston (10). With the support (1), the piston (10) forms an annular chamber (14) which communicates with a steam outlet opening (15). The piston (10) is pressed against the union nut (7) by a spring (9). The pressing force of the spring (9) can be adjusted by means of a fork (9) whose tines are notched in a zigzag shape at the lower ends. As a result, different maximum boundary pressures can be set in the pressure cooker. The fork (19) is moved via a lever (21) whose circular movement ... Original abstract incomplete. <IMAGE>
Patent DE-3431323-A1 (DE)
Title: Thimble
Inventor: NYSTEN BERNHARD DIPL ING
IPC: D05B91/04
Filed: 1984-08-25
Abstract: A thimble, which consists of a metal sleeve closed at one end by a dome-shaped end wall and widening conically towards its open end and has on the outside catch spaces which are formed by depressions both on the dome-shaped end wall and on the conical sleeve and by means of which the thimble can be pressed in a slip-proof manner against the rear end of darning needles, sewing needles, pins or the like, the thimble, which has no undercuts, being produced from dye-cast zinc, and the catch spaces, provided on the outside of the conical sleeve and formed by depressions, being limited by relatively high rib-shaped projections and shouldered edges of the sleeve outer face which have shaped-out slopes and which extend in the longitudinal direction of the conical sleeve.
Patent DE-3432705-A1 (DE)
Title: Packaging made of film material for packaging plants, foodstuffs such as bread or rolls, or similar articles
Inventor: MUENCHINGER BERND
IPC: B65D65/38
Filed: 1984-09-06
Abstract: The invention relates to a packaging (1) of film material for packaging plants or similar articles, e.g. in the form of bags, sleeves, packets or the like, in which ventilation apertures (10) of slot-type construction are provided in the film material (9). The film material (9) is provided with a multiplicity of such ventilation apertures (10). 
<IMAGE>
Patent DE-3437703-A1 (DE)
Title: Speed-limiting stopper
Inventor: HELBIG KLAUS
IPC: E01F9/529
Filed: 1984-10-15
Abstract: The speed-limiting stopper consists of a dome-shaped part 1 and a separate anchoring part 2 which can be connected to the dome-shaped part 1 via a projection 3 present in the inside of the dome. <IMAGE>
Patent DE-3438484-A1 (DE)
Title: Novel epoxidation reagent and its use
Inventor: ROHDE RALPH DR
IPC: C09B67/12
Filed: 1984-10-17
Abstract: A novel epoxidation reagent, which consists of a transition metal phthalocyanine, such as iron phthalocyanine, manganese phthalocyanine, nickel phthalocyanine or cobalt phthalocyanine, preferably iron phthalocyanine, and iodosobenzene as the oxygen donor in an organic solvent, and its use for the epoxidation of organic acyclic, cyclic or polycyclic compounds which contain at least one C-C double bond are described.
Patent DE-3439944-A1 (DE)
Title: Tampon applicator
Inventor: DOHZONO MASATAKE
IPC: A61F13/26
Filed: 1984-11-02
Abstract: An applicator for hygiene tampons comprises a cylinder for the accommodation of an absorbent element and a pushing-out element which is arranged so as to be displaceable in the rear region of the cylinder accommodating the absorbent element. A gripping part having recesses or flattened regions is arranged on the rear part of the cylinder accommodating the absorbent element.
Patent DE-3440689-A1 (DE)
Title: Process for decreasing pollutants in motor vehicle exhaust gases
Inventor: SCHMIDT WALTER
IPC: F01N3/00
Filed: 1984-11-07
Abstract: To decrease pollutants in motor vehicle exhaust gases, ozone (71) is injected in a metered manner into the exhaust system (4) of the engine (3). <IMAGE>
Patent DE-3502003-A1 (DE)
Inventor: EBERL TERTULIN
IPC: A61G7/043
Filed: 1985-01-22
Abstract: The invention refers to an apparatus for the positioning of people, in particular new-born babies, especially during transport, in a lying position. It consists of an elastic deformable mat (10) which is provided with a filling material (17) made of addition-cross-linked two-component silicone rubber or a non-cross-linked or low-cross-linked polyurethane which is provided with an external plasticizing agent and which is enclosed by an outer cover (18) made of a polyurethane sheet or a silicone layer. The mat (10) preferably has a tub-like configured head part (12), in which a border (13) extends beyond the surface (14) on the top side of the head part. In the head part there can be provided a depression (15) for the back of the head and a bulge (16) for the back of the neck of a new-born baby. The pre-formed mat can also be arranged in a form-maintaining depression of a block made of soft integral foam or coated soft foam. The mat can have a two-layered construction, whereby one of the layers can be harder than the other. The two layers can be separated from each other by means of a sheet which is fixedly connected to the outer cover along its border.
Patent DE-3503575-A1 (DE)
Title: Electrical switching device
Inventor: MACK HARTMUT
IPC: G06K7/00
Filed: 1985-02-02
Abstract: A switching device is proposed which is suitable for two different types of operating card. A first type of the operating card has contact points (17) which are arranged distributed over the entire length of a lateral edge (16), while a second type of operating cards is provided with contact points (31) only in a central region (32) of the lateral edge. Both types of operating cards have on both sides of the central region (32) one guide slot (20, 33) each. The guide slots correspond to guide webs (43, 44) which are arranged at right angles to an insertion slot (41) of a switching device (40) at the spacing of the guide slots. In the case of the operating card (30) of the second type, the card is notched on both sides of the guide slots (33, 34) in such a way as to produce a retracted lateral edge (35, 36) or a card which is constructed only somewhat wider than the central region. <IMAGE>
Patent DE-3505759-A1 (DE)
Title: Refrigerating unit, in particular refrigerator
Inventor: KOCH HERMANN
IPC: F25D23/08
Filed: 1985-02-20
Abstract: A description is given of a refrigerating unit, the housing (1) of which can be closed by a door (9) which bears on the door frame (4) of the housing via a sealing profile (8) fastened on the peripheral closing edge (9') of the door, the door frame being acted upon by a heating means. The refrigerating unit is essentially designed such that a hollow profile (5), which serves to support the sealing profile (8) on the closing edge (9') of the door (9), projects from the door frame (4) of the housing (1) such that it can be removed towards the door, and a peripheral thermal element, in particular heating wire (6), is inserted in said hollow profile. By placing the heating wire virtually outwards on the front of the refrigerator housing and beneath a hollow profile which is likewise removable from outside, the heating wire is then readily accessible and thus also easily exchangeable. <IMAGE>
Patent DE-3507519-A1 (DE)
Title: Dress model with movable face
Inventor: J GREER JUN THOMAS
IPC: A63H3/36
Filed: 1985-03-04
Abstract: The invention discloses a dress model with a movable face which comprises drive elements for moving the skin consisting of at least one elastic layer, the drive elements being arranged largely in the form of a ring in the manner of human facial muscles so as to correspond to the human facial muscle orbicularis palpebrarum around the eyes and orbicularis oris around the mouth. They are mounted on holders which permit approximately radial adjustment of the drive elements from a normal position into a radially different position.
Patent DE-3509788-A1 (DE)
Title: Braking control for the concrete-distributor switch-over cylinder of a concrete pump
Inventor: RENDERS KLAUS-HELMUT
IPC: F01L25/06
Filed: 1985-03-19
Abstract: Published without abstract.
Patent DE-3510925-A1 (DE)
Title: Orthodontic system for dental treatment
Inventor: SUZUKI YUICHI
IPC: A61C7/00
Filed: 1985-03-26
Abstract: The invention describes an orthodontic system for dental treatment with clips to be fastened on the teeth and a tensioning wire, connecting the clips, with which the teeth are moved into the desired positions, which uses a tensioning wire made of an extremely elastic Ni-Ti alloy whose restoring force can be adjusted by heat treatment.