baber/WOPTO huggingface dataset:
Patent DE-3133935-A1 (DE)
Title: Circuit arrangement for a telephone station with status display in centrally controlled telephone PABX systems
Inventor: SCHOEN SIEGFRIED
IPC: H04M3/62
Filed: 1981-08-27
Abstract: For a telephone station (Fs) with subscriber services in a centrally controlled PABX system (NA), it is intended to be possible to display services in use in the form of a status display with no mechanical device and without local feed or feed from a DC voltage of the subscriber line (TL). To achieve this object, a transformer (Ü) is provided whose one winding (1, 2) is disposed in parallel with the conventional ringer (W, C) of a telephone station (Fs) and its other winding (3, 4), which is provided with the higher winding number, is disposed in parallel with a liquid crystal display (FA) and a two-way diode (ZD). Audio frequencies transmitted by the subscriber connection (TA) undergo upward transformation so that they can serve as the operating voltage for the liquid crystal display. An operator can thus recognise that, for example, an initiated call diversion is still set up and can cancel this if required. <IMAGE>
Patent DE-3134587-A1 (DE)
Title: Plastic coated with a gold-coloured film applied by vapour deposition, or another material coated therewith
Inventor: WATAI HARUHISA
IPC: C08J7/04
Filed: 1981-09-01
Abstract: In a plastic which is coated with a metallic film applied by vapour deposition and which consists of a primary coating, a gold-coloured film applied by vapour deposition and a final coating, which are formed in this order from below on the surface of a plastic substrate, the gold-coloured film applied by vapour deposition is produced from a Cu-Al-Sn alloy or a Cu-Zn-Sn alloy which consist mainly of Cu. The plastic coated with the gold-coloured film applied by vapour deposition can be used for fittings or decorations in automobiles, for household articles and the fittings of living rooms and for achieving decorative effects or for producing decorative elements.
Patent DE-3136209-A1 (DE)
Title: Print head adjusting device
Inventor: BLEY ADOLF
IPC: B41J25/308
Filed: 1981-09-12
Abstract: It is usual to make the spacing between the print head and the platen adjustable, on the one hand for adaptation to the thickness of the recording medium and, on the other hand, in order to facilitate the insertion or drawing-in of a new recording medium. In this case, the adjustment takes place via a bearing axle of the print head (2) designed as an eccentric shaft (5). By turning the eccentric shaft (5), the spacing a or b is adjusted. According to the invention, the visible end of the eccentric shaft (5) is provided with a pinion which engages with a toothed segment (10). The latter has a radially projecting adjusting lever (11). The toothed segment (10) is under the effect of a torsion spring which forces the toothed segment (10) via the adjusting lever (11) into contact with an adjustable stop. The stop consists of a knurling wheel (16) and a stop plate (17) with cams (17a) which have different heights. The toothed segment (16) can be fixed in a position (spacing b) raised from the stop. <IMAGE>
Patent DE-3204006-A1 (DE)
Title: Device for measuring force or weight
Inventor: LEIDENFROST REINHOLD ING GRAD
IPC: G01G3/08
Filed: 1982-02-05
Abstract: In a device for measuring force or weight, in which the force or the weight acts on an elastic spring element having at least an approximately rectilinear spring characteristic and in which the deformation path of the spring element can be measured by a commercially available length measuring instrument, it is arranged, in order for a commercially available length measuring instrument directly to permit the force or a weight acting on the device to be read off, that the length measuring instrument (6) can engage at a position of the spring element (2) such that it measures only a component of the total deformation path, in such a way that a variation in the display of the length measuring instrument (6) by one length unit corresponds to a variation in the force or weight acting on the spring element (2) by one force or weight unit (or one or more powers of ten thereof), and that the number of the length units displayed by the length measuring instrument (6) corresponds to the number of the force or weight units (or one or more powers of ten thereof) acting on the spring element (2). <IMAGE>
Patent DE-3205831-A1 (DE)
Title: Vacuum liquid suction device
Inventor: SCHMIEGEL KARL-HEINZ
IPC: A47L7/00
Filed: 1982-02-18
Abstract: A vacuum liquid suction device has an upright container (12) which has, laterally, a suction nozzle (22) above the greatest filling height and is sealed vacuum-tightly to the outside by a lid (15) at the top, suction turbines (28) being arranged in the region above the greatest filling height and preferably in the lid via filters, and a sensor (11) for determining the greatest filling height extending from above, preferably from the lid. To prevent a false reading due to liquid spraying round, provision is made for a heated electronic temperature sensor (11) to be accommodated in a bell-like housing (13) and to be situated in the region of the greatest filling height (H) in the container (12). <IMAGE>
Patent DE-3212210-A1 (DE)
Title: Process for the calcination of diamide lime and device suitable therefor
Inventor: MURATSUBAKI YOSHIHARU
IPC: C21C1/02
Filed: 1982-04-01
Abstract: A process is described for the calcination of diamide lime in a fluidised bed using a heating medium in a calcination oven, the heating medium having a particle diameter of 0.1 to 2.5 mm, the amount of diamide lime introduced into the calcination oven being 0.1 to 5 times the weight of the heating medium per hour, the kiln gas being induced to flow with a space velocity of 0.8 to 3.0 m/sec and the resulting lime powder being obtained by the carry-over process, as well as an apparatus for the calcination of diamide lime in a fluidised bed using a heating medium, which includes an oven, at least two pneumatic spraying devices open to the middle section of the oven for spraying the starting diamide lime together with a carrier gas into the oven and devices for drying the starting diamide lime, and also a desulphurisation agent for molten iron, which includes kilned lime powder obtained by calcination of diamide lime in an oxidising atmosphere.
Patent DE-3215213-A1 (DE)
Title: Incandescent lamp for scientific or technical purposes
Inventor: WITTE WOLFGANG DIPL PHYS DR
IPC: H01K1/14
Filed: 1982-04-23
Abstract: A tungsten strip lamp is constructed as a halogen lamp.
Patent DE-3222861-A1 (DE)
Title: Antiglare device for vehicles fitted with a lowerable side window
Inventor: ENSLIN ANDREAS
IPC: B60J1/20
Filed: 1982-06-18
Abstract: An antiglare device for vehicles fitted with a lowerable side window is described, wherein the antiglare device comprises a panel which is matched to the dimensions of the side window and is lowerable parallel to the side window into the bodywork receiving the side window. The panel is preferably guided in the guides of the side window and rests against the inside thereof. By using the same operating element both for the side window and for the panel, the operation is simplified and little attention by the vehicle driver is required.
Patent DE-3225549-A1 (DE)
Title: Pump, in particular for feeding fuel for internal combustion engines
Inventor: FUESSNER PAUL DIPL ING
IPC: F04C14/26
Filed: 1982-07-08
Abstract: The invention proposes a pump which is used, in particular, for feeding fuel for internal combustion engines. The feed pump has a pump stator which comprises at least two components and forms a pump chamber for a pump rotor. The pump stator is provided with a through passage which connects the intake side to the delivery side of the pump. Arranged in the through passage is a valve, the closing element of which is spring-loaded towards the closed position from the intake side. Arranged in one component of the pump stator is a valve seat interacting with the closing element, while, on the other component of the pump stator, there is a support for the spring means, allowing simple assembly of the feed pump. <IMAGE>
Patent DE-3225652-A1 (DE)
Title: Process and apparatus for the heating of a swimming bath or the like
Inventor: MIELE CARL
IPC: E04H4/12
Filed: 1982-07-09
Abstract: The invention relates to a process and an apparatus for the heating of a heat consumer with a heat source. The process is characterised in that an adjustable quantity of cold water is constantly conducted via a regulating valve through a heating appliance and is heated, and then flows through a heating duct arranged in a heat consumer, thereby releasing to the heat consumer the heat taken up in the heating appliance. <IMAGE>
Patent DE-3225845-A1 (DE)
Title: Polarised relay
Inventor: RAUTERBERG ULF DIPL PHYS
IPC: H01H51/22
Filed: 1982-07-09
Abstract: The relay has a rod-shaped armature (7) arranged inside the energising coil as well as a permanent magnet arrangement (4), which is arranged outside the coil and from whose four permanent-magnet regions in each case one yoke (6) is bent away in order to form in each case one operating air gap with the armature (7). The armature is supported via supporting elements (8) such that it can pivot about an axis located outside the coil centre, and operates contact elements (12) which are arranged on the sides of the coil, via a frame-shaped contact support (13). <IMAGE>
Patent DE-3231015-A1 (DE)
Title: Cover which can be attached to the frame and is intended for the rear wheel of a bicycle
Inventor: PESCHLER HERMANN
IPC: B62J9/00
Filed: 1982-08-20
Abstract: A cover which can be attached to the frame and is intended for the rear wheel of a vehicle has a half disc made of a suitable, UV-resistant plastic, in particular a partially crystalline thermoplastic, with a cavity for receiving the upper half of the rear wheel; this plastic half disc is attached to the axle of the rear wheel or to the frame; the side surfaces of the plastic half disc are at least partly provided with a layer of a light-reflective material.
Patent DE-3232321-A1 (DE)
Title: Portable package made of flexible material in the form of a sack or bag
Inventor: GROENER ALOIS
IPC: B65D33/02
Filed: 1982-08-31
Abstract: A portable package made of flexible material in the form of a sack or bag having a filling space which is closed after it has been filled consists at least in the region of its carrying handle of a plurality of layers of material comprising a handle reinforcement. The carrying handle is formed by a gripping hole which extends through the handle reinforcement and is accessible from the outside in at least one of the sack walls enclosing the filling space, and one or more layers of material adjoining the handle reinforcement towards the filling space are kept free from gripping holes. The gripping hole located within the contour of the filling space, but not affecting the latter, avoids the separate manufacture and joining of a carrying handle with the package as well as an increased use of material outside the contour of the filling space and does not impede the filling operation by means of automatic filling devices.
Patent DE-3237211-A1 (DE)
Title: Self-catching device for animals
Inventor: ZIMMERMANN ANTON
IPC: A01K1/06
Filed: 1982-10-07
Abstract: A self-catching grid for cattle is attached to the trough bar (1) by means of fastening spars (4) which carry rotatably a central switching shaft (13). The clear width of the catching gap (14) can match the neck width of the particular animal to be enclosed. At the top, the catching gap (14) is widened by the "slip" (19) forming a passage for the animal's head. To separate the slip (19) from the catching gap (14) there is a closing lever (21) which hangs in a freely oscillating manner between two setting rings (24) on the switching shaft (13) and which is supported by means of a stop plate (25) in front of the secondary spar (6). An insertion bolt (27) pushed in selectively between the two setting rings (14) can block the closing lever (21) in its stop position. When the insertion bolt (27) is pivoted upwards by means of the switching shaft (13), the closing lever (21) can swing upwards away from the animal's head towards the side of the trough and swings back behind the head into the stop position, in order to enclose the animal. In a third switching position, the closing arm (21) is pivoted upwards, so that the animal can move its head through the grid freely in both directions. <IMAGE>
Patent DE-3240163-A1 (DE)
Title: Core drill
Inventor: WEGENER MANFRED ING GRAD
IPC: B23B51/04
Filed: 1982-10-29
Abstract: Core drills, with external cutting edges fastened to the periphery of a cutting-edge holder and at least one internal cutting edge which projects into an inner bore of the cutting-edge holder and the action of which together with the feed of the cutting-edge holder produces a core lying inside the inner bore, serve to produce relatively large bores with relatively low cutting capacity. When the core drill pierces through the material to be worked, there is the risk of the internal cutting edge or the internal cutting edges available being damaged by the now freely movable core or at least being impaired with regard to their effectiveness. To avoid the disadvantage described above, the invention proposes to equip the cutting-edge holder (2) with a core draw-off device which exerts an elastic draw-off force on the core (7), which draw-off force is directed away from the at least one internal cutting edge (6). The core draw-off device can consist in particular of several draw-off elements (8) which act on the core periphery (7') via preloaded supporting elements, preferably in the form of balls (9). <IMAGE>
Patent DE-3242457-A1 (DE)
Title: Measurement system with at least one ion-sensitive electrode
Inventor: CHRISTOPH BERND
IPC: G01N27/403
Filed: 1982-11-12
Abstract: In the system, the electrode body contains a section of the sample channel, and the ion-sensitive membrane is in closed connection with this sample channel section.
Patent DE-3245671-A1 (DE)
Title: Face-plate espagnolette unit
Inventor: HENRICHMANN LUDGER
IPC: E05C9/24
Filed: 1982-12-09
Abstract: The invention relates to a face-plate espagnolette unit (10) at one corner (12a) of a casement (12), comprising a first part unit (46) terminating in the region of the corner and having a face plate (32) which is inserted into a first stepped channel (20) and which has a bent-round face-plate tab (98) serving for selectively connecting the first part unit (46) to a second part unit (48) insertable into a second stepped channel (22), provided if appropriate. To ensure that, even when only the first part unit (46) is to be attached to the casement (12), the first part unit always assumes the same fastening position in the longitudinal direction of the associated frame leg (14), it is proposed that the face-plate tab (48) have at least one projection (100) which projects beyond the cross-section of the associated stepped channel and the thickness of which is small in comparison with the face-plate thickness (b). <IMAGE>
Patent DE-3248211-A1 (DE)
Inventor: MOOZ DIETRICH DIPL ING
IPC: H02B13/02
Filed: 1982-12-27
Abstract: 1. Encapsulated medium-voltage switchgear filled with insulating gas, in particular for use in mains distribution stations, with at least three switch panels (5), which are each equipped with a triple-pole load-break switch and an earthing device, with bushings (6, 6', 6") for the connection of ring main cables (7, 7', 7") and of fuses of a transformer branch as well as with bus-bars for the phases L1 , L2 and L3 , with a common housing (1), in which the switch panels (5) are arranged one beside the other and enclosed in a gas-tight manner, characterized in that each switch panel (5) is divided by dividing walls into three superimposed, horizontal chambers, possibly gas-tight chambers (38, 39, 40) which are encapsulated one from the other, in which chambers a switch blade of the load-break switch constructed as a double blade is located, which is constructed as a double disconnecting blade (10, 10', 10") moving horizontally and contacting the bus-bar on both sides and that the load-break switches are actuated jointly by a switching shaft (19) mounted with one end within the housing (1).
Patent DE-3249486-A1 (DE)
Title: Needle valve nozzle for injection moulds
IPC: B29C45/28
Filed: 1982-12-09
Abstract: A needle valve nozzle for injection moulds has on its needle end remote from the sealing region (6) a plunger drive (17), which is formed by at least two coaxial plungers (22 and 24), acting on each other and on the end of the needle. As a result, the outside diameter, and consequently the space requirement, of these plungers can be kept low and nevertheless an adequately great closing force can be generated even with the usual compressed air pressure. <IMAGE>
Patent DE-3304375-A1 (DE)
Title: Cooling device for a cryogenic-temperature magnet system
Inventor: MUELLER WOLFGANG DIPL PHYS DR
IPC: H01F6/04
Filed: 1983-02-09
Abstract: A cooling device is specified for a cryogenic-temperature magnet system, especially a superconducting magnet system, in which the magnet coil (32) is held by at least one intermediate plate (26, 29), surrounded in an evacuated outer sleeve (22). In order to keep the coolant consumption low, a refrigerator (11) is arranged on the outer sleeve (22), which refrigerator cools the at least one intermediate plate (26, 29) via a cooling arm (18) which is guided by the outer sleeve (22). In order to be able to maintain the refrigerator (11) even during continuous operation of the magnet system, the bushing through the outer sleeve (22) is constructed as a vacuum-proof sliding device (Fig. 1). <IMAGE>
Patent DE-3308326-A1 (DE)
Title: Baby bottle
Inventor: DENNIG JOERN
IPC: A61J9/04
Filed: 1983-03-09
Abstract: The invention relates to a baby bottle in which a protuberance with an air inlet hole is arranged on the bottle shoulder. In the region of the shoulder 5 of the bottle 1 a closure strip 8, which is wide in relation to the thickness, made of an elastic material such as rubber or the like is provided on the outer wall 9 of the liquid-receiving part 2. This closure strip 8 can be displaced from a position A covering the air inlet hole 7 into a position B revealing the air inlet hole 7. At the same time, the closure strip 8 serves as a closure element for the air inlet hole 7 and as a impact-suppressing member for the bottle 1 if the latter is knocked over. <IMAGE>
Patent DE-3310525-A1 (DE)
Title: Door-actuating device, especially for commercial vehicles, such as buses, tramways or the like
Inventor: KONTOTHEODOROU ELEFTERIOS DIPL
IPC: E05F15/50
Filed: 1983-03-23
Abstract: What is provided is a door-actuating device, especially for commercial vehicles, such as buses, tramways or the like, each device having one pressure-actuated, especially pneumatic door-closing cylinder (102, 112) and one door-opening cylinder (101, 111) for actuating a door wing and with a safety circuit (25) for preventing persons from being endangered during the movement of the door wing, which has a door-reversing circuit (26) for the door-closing movement and/or a door emergency-stop circuit (27) for the door-opening movement, in which, for the purpose of eliminating or preventing operating faults of the door-actuating device caused by the unintentional response of the safety circuit (25), there is provided in the door-reversing circuit (26) and/or in the door emergency-stop circuit (27) a signal-blocking circuit (37, 52) which can be cut in by means of a touch-contact switch (23) for triggering the actuation of the door and which, for the duration of the actuation of the touch-contact switch, prevents the generation of a door-reversing signal by the door-reversing circuit (26) and of an emergency-stop signal by the door stop circuit (27). …<IMAGE>…
Patent DE-3315002-A1 (DE)
Title: Fuel injection system
Inventor: MAISCH WOLFGANG DIPL ING DR
IPC: F02M63/00
Filed: 1983-04-26
Abstract: A fuel injection system is proposed, which serves for the fuel supply of a mixture-compressing, applied-ignition internal combustion engine. The fuel injection system comprises a fuel feed pump (19), which feeds fuel from a fuel tank (20) into a fuel supply line (23) with a fuel feed reservoir (21). A relief line (66), which leads to the intake side of the fuel feed pump (19), is connected to the fuel supply line (23) . A relief valve (67), which opens below a predetermined temperature, is arranged in the relief line (66). The relief valve (67) has a permanent magnet (69), by means of which an armature (71) serving as a movable valve part can be moved in the opening direction of the relief valve (67) against the force of a valve spring (72), the armature (71) being made of a material, the Curie temperature of which approximates to the predetermined temperature above which the relief valve (67) closes. <IMAGE>
Patent DE-3315025-A1 (DE)
Title: Playing device
Inventor: SASAKI SHIGETO
IPC: A63F9/24
Filed: 1983-04-26
Abstract: In a playing device (1a, 1b) with a liquid crystal display apparatus (2a, 2b) for the visual representation of figures in an optional form and manner and with a playing key (4a, 4b) for controlling the figures on the display apparatus (2a, 2b), an apparatus (9) is provided by means of which the playing device (1a, 1b) in question is connected to corresponding playing devices (1a, 1b) in order to play a game with a plurality of people. <IMAGE>
Patent DE-3315045-A1 (DE)
Title: Multichannel analyser
Inventor: HELB HORST-DIETRICH DR RER NAT
IPC: G01N35/02
Filed: 1983-04-26
Abstract: The invention relates to a novel multichannel analyser for liquid sample distribution and measurement which is built up on the building-block principle from separate analysis modules and a common higher-ranking control, measurement and evaluation module. Important components of the analysis modules are secondary-vessel turntables which are moved with the required timing and direction of rotation by a stepping motor and to which supply units are allotted. The secondary sample vessels are filled directly from the primary sample vessels; the latter are controlled by means of a conveyor rail, which is responsible for the movement of the sample holder in the X direction, over the secondary sample vessel to be filled at the interface of the rotary and X movement. The invention also relates to a method for distributing and measuring liquid samples, for example patient sera or reagents, by means of the above apparatus.
Patent DE-3321731-A1 (DE)
Title: Device for producing dry mixed cattle feed on the farm itself
Inventor: FAHLBUSCH KLAUS
IPC: A23N17/00
Filed: 1983-06-16
Abstract: The device for producing dry mixed cattle feed on the farm itself, made up of a plurality of dry feed components stored separately in the farm's own silos, includes a weighing container of a weighing device with a bending rod measuring device (it being possible to charge the weighing container with individual feed components one after the other using a charging conveyor and, once it has been charged with the predetermined quantities of the various feed components, to empty it using a folding down baseplate) a mixing container which contains rotating mixing tools and is arranged under the weighing container (it being possible to charge the mixing container from the weighing container with the fully weighed out batches of feed in each case and, once the latter have been thoroughly mixed, to empty it using a folding down baseplate), an intermediate storage container arranged under the mixing container for holding a plurality of batches of fully mixed dry mixed feed, a discharging conveyor for transporting the dry mixed feed out of the intermediate storage container to where it is needed and a central control computer for variable program control of all drive and functional parts of the device.