baber/WOPTO huggingface dataset:
Patent DE-3119816-A1 (DE)
Title: High-performance feed
Inventor: PIEPER HELMUT DIPL ING
IPC: C03B5/18
Filed: 1981-05-19
Abstract: Process for conditioning a continuously flowing glass stream in which the latter is cooled in a cooling zone after melting and is adjusted to the desired discharge temperature and then discharged, temperature adjustment to the discharge temperature taking place during cooling and then energy being supplied only to the extent corresponding to the energy loss still subsequently occurring and device for carrying out this process which has a cooling zone with a meander-shaped flow guide and a homogenisation zone which is arranged downstream thereof in the direction of flow and in which electrodes are arranged which bear externally against the refractory material forming the flow channel. <IMAGE>
Patent DE-3122084-A1 (DE)
Inventor: WENDT PETER DIPL ING
IPC: H03H5/02
Filed: 1981-06-03
Abstract: A diplexer is disclosed for use in remotely fed intermediate regenerators or repeaters of broad-band transmission systems with coaxial cable sections. The diplexer has a high circulating attenuation at high frequencies. Since sections of the regenerator are at a remote feed potential and are connected to the inner conductor of the feed cable, a plurality of high-voltage stable feed-through capacitors as well as line inductors are required for decoupling the regenerator from noise voltages. In view of a lower expense and simpler structure, a diplexer is provided according to the invention which, at its carrier body, contains a tubular body with a material having a high dielectric constant and corresponding dielectric strength. The stripped feed cable is conducted through its free inside diameter, said tubular body being continuously metallized on the inside and by sections on the outside. It also contains ferrite rings at the outside at sections of the outer tubular body which are free of the metallization. The invention is particularly useful in PCM systems with transmission rates above 500 Mbit/s.
Patent DE-3126822-A1 (DE)
Title: Sorting apparatus for machines for producing slats
Inventor: BENTHIN JOHANNES
IPC: E06B9/266
Filed: 1981-07-08
Abstract: A sorting apparatus for machines for producing slats (5) for blinds, in which the bottoms (16) of collection niches (13) for the slats (5), which are arranged below an obliquely extending chute (12), are vertically adjustable and can be set by means of a stack height sensor (18). <IMAGE>
Patent DE-3128286-A1 (DE)
Title: Night cover for a refrigerated island
Inventor: TESMER JOERG
IPC: F25D23/02
Filed: 1981-07-17
Abstract: In a night cover for a refrigerated island, with a covering foil (4) which can be brought over the refrigerated space and which can be drawn off from and rolled up on a rotatably mounted winding-up roll (3), it is proposed to save time in the daily uncovering and covering that at least the free end of the cover foil (4) can be displaced via an electromotively driven displacement device, the winding-up roll (3) being drivable at least in the winding-up direction via a drive. <IMAGE>
Patent DE-3138114-A1 (DE)
Title: Raised sliding roof for motor vehicles
Inventor: BAUHOF KARL
IPC: B60J7/043
Filed: 1981-09-24
Abstract: A raised sliding roof for motor vehicles is shown, having a cover which can be extended at the rear into a raised inclined position by lifting means and moved relative to the roof cutout into a position in which it partially overlaps the fixed roof surface, any possibility of the operator operating said device incorrectly being excluded and when a glass cover is used it being made extremely easy to black out and to seal it by virtue of the fact that the cover is assigned at least one holding element which blocks its longitudinal displaceability and can be moved into its release position by means of devices which can be adjusted by means of the displacement means acting on the lid, the changing over of the holding element into the release position being effected beyond the closed position of the cover by means of a displacement means drive directed in the closing direction.
Patent DE-3138444-A1 (DE)
Title: Housing for holding a printed-circuit board
Inventor: ROTTMANN EWALD
IPC: H05K5/06
Filed: 1981-09-24
Abstract: A housing (1) for holding a printed-circuit board (4) for electronic circuits has a moulding (2), which is constructed approximately at a right angle, forms a base with its one limb (6) and forms a rear wall with its other limb (6). The remaining housing sides are formed by a cap (3) which is matched in a positively locking manner to the moulding (2) and can be connected thereto. The printed-circuit board (4) is fixed in a positively locking manner in fitting recesses (14) on its edge, at least in places, between the housing rear wall and the cap (3). An intermediate plate (16) is used as a support for the mating piece (19) of a part (5) of a plug connection fitted to the printed-circuit board (4). Coding, in order to make the housing and the plug connection non-interchangeable, may act between the base (limb 6) of the housing (1) and the intermediate plate (16). The described housing is especially suitable for protection relays of a different type, for example earth-fault lock-outs, excess-current relays etc., as are used for the protection of electrical loads and installations in underground mining. In this case, the relays are installed in pressure-resistant housings. <IMAGE>
Patent DE-3139578-A1 (DE)
Title: Process for producing stators for eccentric worm screw pumps
Inventor: BOSTEL KARL-HEINZ
IPC: B29C39/00
Filed: 1981-10-05
Abstract: This process is intended to be used for producing stators which have a tough-hard jacket and a softer inner part with the pump cavity. In order to increase the production accuracy, first of all an inner part is made. This is then introduced into a casting mould in order to produce the jacket by casting around it.
Patent DE-3140336-A1 (DE)
Inventor: REIL WILHELM
IPC: B65D5/44
Filed: 1981-10-10
Abstract: A packaging for filling materials which are capable of flow, comprises side and end walls of coated paper, cardboard or the like, which are joined by means of at least one sealing seam. Bending lines (7) are provided in the coated paper, cardboard or the like. So that the bending lines in such packaging remain undamaged in spite of a thin overall coating of plastics material on the paper web, even when processed in a manufacturing machine, it is provided that disposed in the region of at least some bending lines (7) is at lesat one plastics reinforcing strip (15) which engages thereover, such that the welding and contact surface (29) between the reinforcing strip (15) and the coated cardboard (61, 62) terminates from all sides at a spacing from the bending lines (7).
Patent DE-3150223-A1 (DE)
Title: Original-feeding device for copiers
Inventor: WETZEL GUENTER
IPC: G03B27/62
Filed: 1981-12-18
Abstract: In an original-feeding device for copiers, having a turning device for the originals removed from the underside of the pile (6) of originals by means of a separating apparatus, the turning device is formed by a transport cylinder (3), on which a strip (8) of suction nozzles is pivotably mounted. The strip (8) of the suction nozzles is pivoted onto the underside of the pile for separating the originals and retains the separated original until it is transferred to the constantly rotating conveying and transport rollers (13, 14) which convey it to the exposure point. During the separating operation, a holding-down device (13, 14) is pressed onto the pile from above in order to guarantee correct contact of the originals to be separated against the strip (8) of suction nozzles. By this arrangement, reliable separation, conveyance and turning of originals of different structures is achieved in a simple manner. <IMAGE>
Patent DE-3150383-A1 (DE)
Title: Screw-pretension measuring device
Inventor: MAASS EBERHARD DIPL ING
IPC: B25B29/02
Filed: 1981-12-16
Abstract: By means of a screw-pretension measuring device (3) it is intended to measure the pretension prevailing on a screw (1) with the aid of a measuring element which is connected to a display device and converts the mechanical tension into an electrical signal. For this purpose, the spanner used for tightening the screw (1) consists of a first socket-spanner body (4) having a hexagon (7) for receiving the head (6) of the screw (1) to be tightened, and of a second spanner (5) having a polygon (20) for receiving the head (1) of a measuring screw (9) screwed into the first socket-spanner body (4). The measuring screw (9) is identical to the screw (1) to be tightened with respect to thread diameter and pitch and also bearing surface (10) of the head (11). Between the bearing surface of the head (11) of the measuring screw (9) and the upper end face (13) of the first socket-spanner body is arranged at least one distance disc (14, 15) and a quartz-crystal measuring washer (16). The latter measures the tension occurring on tightening the screw (1) on the measuring screw (9), which is analogous to the pretension in the screw (1) and is converted by the quartz-crystal measuring washer (16) into an electrical value supplied to the display device. <IMAGE>
Patent DE-3215526-A1 (DE)
Title: Hygienic shoe insole
Inventor: PETERS GEB SEBESTA
IPC: A43B7/28
Filed: 1982-04-26
Abstract: A hygienic shoe insole serving to reduce the spread of athlete's foot and for simpler handling, which, intended for single use, is manufactured predominantly from inexpensive, preferably natural raw materials and/or recycling materials in single-layer or multi-ply absorbent material in different densities and thicknesses and is if necessary provided with substances which perfume and/or deodorise and/or disinfect and/or promote the healing process. To improve the grip of the shoe insole, there can be applied to its lower surface in places and/or continuously and/or transversely adhesive material in different embodiments. The shoe insole can according to requirements additionally be provided with an impression, a lug, a cap, marking lines, perforation, embossing. If necessary, an intermediate layer which is moisture-resistant and/or bulky and/or shaped according to orthopaedic requirements can be inserted, and/or the surface of the shoe insole can additionally be treated with substances in powder form and packed with the surfaces lying on one another.
Patent DE-3219559-A1 (DE)
Title: Method for improved holding of sports implement handles by means of special gloves
Inventor: REPPERT RUEDIGER LOTHAR VON
IPC: A63B53/14
Filed: 1982-05-25
Abstract: A method for improved holding of sports implement handles by means of special gloves is described, as a result of which very much better and more accurate playing, at the same time with harder strikes and greater ball speeds of balls struck therewith, is made possible in that there is fastened to the striking hand a glove which is covered on the inside with loop strips, and around the handle of the respectively used sports implement hook strips, which, on grasping the handle and the mutual pressing thus occasioned of the two synthetic strips, are hooked so closely to one another that the striking implement can thus be held by the gloved striking hand absolutely firmly and safely and the respective player can thus considerably improve his game. This applies to virtually all types of sport practised with striking implements, which use the fixing effect of such closures, which is distributed according to the invention over glove and handle.
Patent DE-3222859-A1 (DE)
Title: Brake shoe arrangement
Inventor: KLIMT ULRICH
IPC: F16D65/097
Filed: 1982-06-18
Abstract: The brake shoe arrangement comprises a carrier plate (1), to which friction material (4) is attached, and further comprises a brake shoe spring (2), which has a bent portion (7) between its ends (5, 6), which portion is mounted in a recess (12) open towards the rim of the brake shoe (11). Formed on the recess (12) of the carrier plate (1) is a projection (13) which divides the recess (12) into two portions and projects into a slot (8) in the brake shoe spring (2), which slot separates the bent portion (7) into two webs (9, 10). A tooth-shaped knob (15) which engages behind the web (9) is formed on the side face (3) of the projection (13), which side face is parallel to the plane of the carrier plate. <IMAGE>
Patent DE-3231839-A1 (DE)
Title: Drain valve for a blood pressure measurement device
Inventor: STIEBLER FRANZ
IPC: A61B5/0235
Filed: 1982-08-26
Abstract: In a drain valve for a blood pressure measurement device which can be switched from a first stable position at least into one stable quick-draining position (see Figure) by displacement of a circular cylindrical first adjustment element (20) in the circular cylindrical inner space (4) of a valve housing (2) and in which the drainage speed being measured can be set by twisting a second adjustment element (70) relative to the first adjustment element (20) about the cylinder axis of the latter element, a guide element (66) which is essentially non-displaceable in the peripheral direction and engages in an axial groove (26) formed in the outer shell of the first adjustment element (20) is arranged, according to the invention, on the inner wall (5) of the inner space (4). This guarantees reliable adjustability, especially of the second adjustment element, with a simple shape of the elements. <IMAGE>
Patent DE-3238650-A1 (DE)
Title: Arrangement for the delivery of lubricating oil in an engine, in particular an internal combustion engine
Inventor: VOIGT DIETER DIPL ING
IPC: F01M5/00
Filed: 1982-10-19
Abstract: For the purpose of accelerating the oil pressure build-up in the pressurised-oil line (4) of an internal combustion engine, the pressurised-oil line (4) is connected to a vacuum source operated by the engine, for example the intake pipe (11) downstream of the throttle valve (12) in the case of a carburettor engine, and a bypass (13) with a nonreturn valve (14) is provided to the oil pump (3). <IMAGE>
Patent DE-3239223-A1 (DE)
Title: Transmission arrangement
Inventor: THIEN GERHARD
IPC: F16H47/04
Filed: 1982-10-22
Abstract: In a transmission arrangement, which is to be of simple and compact design, in particular a transmission arrangement for motor vehicles, stepless control of the output speed is accomplished in a simple manner by the provision of a double differential gear 13, 14 which has an inner differential 13 and an outer differential 14 surrounding the inner differential, the inner differential 13 being connected to the input and output shaft 16 and 17 respectively and the outer differential 14 driving a hydraulic pump 43, which is connected to a hydraulic motor 44 coupled to the output shaft 17 and can be short-circuited via a control device 52. <IMAGE>
Patent DE-3307102-A1 (DE)
Title: Device for flue gas regulation with a flue gas flap
Inventor: RUST HANS JUERGEN
IPC: F23L13/02
Filed: 1983-03-01
Abstract: Published without abstract.
Patent DE-3308056-A1 (DE)
Title: Code lock for safes or the like
IPC: E05B37/16
Filed: 1983-03-08
Abstract: The code lock has blocking strips (17), each of which is connected to a code strip (15). Into each code strip (15) engages a web connected to a digit slide actuable from outside a door. The web passes through the door and a driving plate (34) arranged between the door and code strip (15). The driving plate (34) is moved in the opposite direction to the opening movement of a push bolt (19) by the bolt knob (21) after the blocking strips (17) have been overcome. The set code visible from outside is thereby cancelled during the second half of the opening movement. <IMAGE>
Patent DE-3311232-A1 (DE)
Title: Method for decarburising of molten metal
Inventor: TOHGE TAKEYA
IPC: C21C5/00
Filed: 1983-03-28
Abstract: The invention describes a computer-controlled method for optimising the decarburisation of a predetermined mass of molten metal by regulating the amount of coolants, the charge time of the coolant, the dilution ratio of oxygen introduced to the inert gas, the rate of change of this dilution ratio and the quantity of gases introduced, which method is characterised in that, from the point of view of kinetic theory, the reaction in an AOD container is considered as consisting of the following three reactions, i.e. the reaction in the vicinity of the blow pipes, the reaction which takes place during the ascent of bubbles, and the reaction in the interface between metal and slag; the mathematical model I is applied; the mathematical model II is applied which can be calculated kinetically in a short time from the result using mathematical model I and the boiler factor calculated from the value of an actual run; and furthermore the mathematical model II is used as validation program in an actual run.
Patent DE-3325841-A1 (DE)
Title: Roll stand
Inventor: HAUCK ALBERT
IPC: B21B39/16
Filed: 1983-07-18
Abstract: A roll stand for the production of wire or fine iron has two working rolls, equipped with passes, and at least one roll fixture which is essentially stationary, but can be pivoted out and is assigned to the working rolls and which can be aligned with the respective pass as a result of the displacement of the roll stand. Such a roll stand is to be designed in such a way that the roll fixture can be aligned with the respective pass without any further outlay, in the shortest possible time and with the necessary accuracy. For this, it is proposed that the roll stand should carry, in the region of the roll fixture, a rack which has a tooth-space division identical to the pass division, and that the roll fixture should possess a tooth cooperating with the tooth spaces of the rack and be held on its pivot axis with axial play.
Patent DE-3327677-A1 (DE)
Title: Seat/bed, consisting of elastic shaped parts, with variable support
Inventor: FISCHER JOSEF
IPC: A47G9/10
Filed: 1983-07-30
Abstract: Known seats/beds of this type cannot be adapted precisely to the proportions of the body, e.g. lower-leg rest etc. This is now achieved in that a double wedge with a support plane of differing length is provided, on which double wedge a single wedge is longitudinally displaceable, specifically, as required, on the short or the long plane of the double wedge. A depression for the lower-leg support is thus easily adjustable. Furthermore, both wedges are connected to one another so as to be longitudinally displaceable by means of a perforated rubber band with which they can be fixed in their position. During fitting, the single wedge, together with the head cushion, serves for supporting the back while, in this case, the double wedge serves as a lying surface for the lower part of the body. The two plates of the head cushion, having corresponding hollow spaces, are firmly connected to one another. The marking of each of the four head support positions is situated on the outside of the cushion cover.
Patent DE-3331146-A1 (DE)
Title: Apparatus for the wedge-shaped splitting of film strips of various thicknesses
Inventor: HAMMANN WERNER
IPC: G03D15/04
Filed: 1983-08-30
Abstract: The invention relates to an apparatus for the wedge-shaped splitting of film strips of various thicknesses in a single operating stroke and with a single obliquely inclined cutter, its essential features being that a rocker (3) which interacts with the cutter (6) and is adjusted to the film thickness by means of a telescope-like attachment is provided, and that a support which preferably comprises a support fork (7) and supports the section of film to be cut until the full thickness of the film has been cut through is used. <IMAGE>
Patent DE-3339920-A1 (DE)
Title: Method for differentiating between data signals and speech signals in a digital synchronous network
Inventor: BADER EDGAR DIPL ING
IPC: H04M11/06
Filed: 1983-11-04
Abstract: The indicated method for differentiating between data signals and speech signals in a digital synchronous network assumes that both signals, e.g. in ISDN, have a bit rate of 64 kbit/s. Similarly, data terminals are required which can process data only at a lower rate than 64 kbit/s. Speed matching is therefore necessary. When the speed is increased, data bits, filler bits and further additional bits are combined to form a 64 kbit/s data signal. Due to the combination, the data signal is provided with a frame structure which is absent from the speech signals and is thus selected as a differentiation criterion.
Patent DE-3341986-A1 (DE)
Title: Thread-feed device on a sewing machine
Inventor: MATSUBARA TORU
IPC: D05B45/00
Filed: 1983-11-21
Abstract: A thread-feed device on a sewing machine contains a thread draw-off element (10) in the thread run between the yarn bobbin (5) and needle (3) and a pair of clamping elements (6, 7) which are located in front of and behind the thread draw-off element (10) and the clamping effect of which is controlled by means of a control circuit. <IMAGE>
Patent DE-3344464-A1 (DE)
Title: Permanently dusting-free pigment and dyestuff preparations and process for their production
Inventor: GAWOL MANFRED
IPC: C09C3/10
Filed: 1983-12-08
Abstract: Permanently dusting-free pigment and dyestuff preparations which as dusting prevention agents contain     a) a surface-active substance in an amount from 0.5 - 10%, and b) a substance which, after mixing the dried mixture of pigment and surface-active substance, conveys the mixture to the smear point on repeated severe shear stress, in an amount (depending on the fineness, the morphology and the later intended application of the pigment and dyestuff preparations) from 2 to 25% and the remainder consists of the pigment or dyestuff, the surface-active substance in particular being a long-chain polyester of the "highly active dispersant" type and also a process for their preparation by addition of surface-active agents and additives, in which a suitable surface-active substance or mixtures thereof, according to the type of pigments or dyestuffs and depending on the particular intended application, is added to the filter suspension of the pigment or of the dyestuff and, after homogeneous dispersion, the combination of pigment and surface-active substance, if appropriate after isolation as a press cake, is dried and the dried product is then treated with an agent which is liquid, capable of flow or liquid at relatively high temperature, which agent conveys the mixture to the smear point under intensive shear stress, and is mixed using an intensive shear stress until the smear point is reached and then optionally (lacuna) in a manner known per se ... Original abstract incomplete.
Patent DE-3407248-A1 (DE)
Title: Method for retrieving status information in a telecommunications system, in particular a telephone PBX system
Inventor: LYBEER ROGER
IPC: H04Q11/04
Filed: 1984-02-28
Abstract: For each combination of code digit information and status information, an identifier is determined by means of a comparator, by means of which a disconnection signal is added to the beginning and/or the end of a memory block which is to be transmitted to the terminal station and visually signalled, and by means of this disconnection signal only complete memory blocks can be visually and simultaneously transmitted and/or reproduced. <IMAGE>