baber/WOPTO huggingface dataset:
Patent DE-3425329-A1 (DE)
Title: Process for bobbin change without loss
Inventor: SCHIPPERS HEINZ DR
IPC: B65H67/044
Filed: 1984-07-10
Abstract: The subject of the invention is a process for bobbin change without loss on single-tier or multi-tier winding machines and a device for carrying out the process. According to the invention, for each group of adjacent winding stations (winding station group), an empty winding station for initiating the bobbin change is made available. The bobbin change without loss is carried out by the use of the empty winding stations, in such a way that, when the bobbin-changing cycle is initiated, the yarn is transferred from the first full winding station adjacent to the empty winding station to the empty winding station and the full bobbin is removed and exchanged for an empty winding tube. The winding station having the empty bobbin tube thereupon serves as an empty winding station for the next full bobbin. This is continued until the bobbin-changing cycle is terminated. Subsequently, all the winding-station groups, for example winding-station columns, can be advanced by one winding-station division, whilst the end winding stations left empty during the bobbin change are changed over to the other respective side of the machine. In a particular embodiment, the winding machine has a polygonal horizontal projection and is equipped over each side of the polygon with a winding-station column. The feed of the entire yarn set can take place horizontally; however, it can also be guided in a closed manner to a collective yarn guide above the machine approximately vertically above the centre point of the polygon and from there in individual bundles to the winding stations. The ... Original abstract incomplete.
Patent DE-3429129-A1 (DE)
Title: Metering device for metering quantities of fluids
Inventor: LAUFER HELMUT
IPC: B01J4/00
Filed: 1984-08-08
Abstract: A metering device for metering quantities of fluids, especially for fuel injection systems of internal combustion engines, is proposed in which, for the purpose of highly accurate metering of quantities of fluids in conjunction with the inevitably short available metering times, an outflow (34) is provided which, outside the metering phase, is continually connected to an inlet (37) which can be connected to a fluid intake line (19). During the metering phase, the fluid stream continuously flowing via the outflow (34) is redirected to the outlet (38) which can be connected to a metering volume (14). <IMAGE>
Patent DE-3433651-A1 (DE)
Inventor: STIEGLBAUER WALTER DIPL ING
IPC: H05B39/08
Filed: 1984-09-13
Abstract: 1. Switching arrangement having a first connecting terminal (1) for an outer conductor of the supply system and a second connecting terminal (2) for a connecting conductor leading to the load, wherein the two connecting terminals (1 and 2) are bridged by an electrical switch (3) which is triggered by electronic elements (4, 5) which are connected to converter arrangements, characterised in that - the electrical switch (3) is triggered by an output stage element (4), of which the first terminal connecting member (43) is connected to the two connecting terminals (1, 2) by way of a first converter arrangement which rectifies the negative half-cycle of the supply voltage, - the output stage element (4) is connected to a control element (5), of which the first terminal connecting member (53) is connected to the two connecting terminals (1, 2) by way of a second converter arrangement which rectifies the positive half-cycle of the supply voltage, and - the second terminal connecting members (44 and 54) of the output stage element (4) and of the control element (5) are directly connected to the first connecting terminal (1) of the outer conductor as reference potential.
Patent DE-3433803-A1 (DE)
Title: Rotor arrangement for circulating the stock in a vat
Inventor: PFALZER LOTHAR DR
IPC: D21D5/28
Filed: 1984-09-14
Abstract: In a rotor for circulating the content of a vat, there are walls which form an intake chamber which is closed radially relative to the axis of rotation, except for at least one outlet orifice, and has an inlet orifice located in the end face axially opposite the rotor. The walls extend at least up to the vessel wall of the vat and enclose therein the rotor at a slightly greater diameter than the outer diameter of the latter. In addition, the outlet orifice of the intake chamber is located close to the rotor or in a radial prolongation thereof.
Patent DE-3434918-A1 (DE)
Inventor: SEIPENBUSCH REINHOLD DR
IPC: C07C59/245
Filed: 1984-09-22
Abstract: L-malic acid is separated by means of electrodialysis from reaction mixtures derived from biotechnical conversion of fumarate into L-malate. Fumaric acid present in the acid concentrate from the dialysis is separated from L-malic acid without precipitation reactions using stepwise crystallization. Crystallized L-malic acid is produced in high purity and large yield. The alkali concentrate obtained during electrodialysis is recycled back into the biotechnical conversion. The process operates without appreciable losses of valuable materials and is very economical.
Patent DE-3436175-A1 (DE)
Title: Diphenyl ethers, process for their preparation and their use for controlling undesired plant growth
Inventor: PARG ADOLF DR
IPC: A01N41/02
Filed: 1984-10-03
Abstract: The invention relates to diphenyl ethers of the formula <IMAGE>  in which     X denotes hydrogen or halogen and R denotes an alkali metal atom, an alkaline earth metal atom or an ammonium ion of the formula H2NR<1>R<2>, a process for their preparation and their use for controlling undesired plant growth.
Patent DE-3437977-A1 (DE)
Title: Heating device for thermal working elements of an internal combustion engine
Inventor: HEIDEMANNS ROLF PETER
IPC: F02M1/12
Filed: 1984-10-17
Abstract: In the starting device of the carburettor of an internal combustion engine the bimetal spring actuating the choke is kept at a minimum temperature by means of a new type of heat accumulator, which is formed by a closed chamber, which contains a filling, which in the event of temperature changes experiences a change of state from the solid to the liquid phase and vice versa. <IMAGE>
Patent DE-3447636-A1 (DE)
Inventor: MAYER HANS DIPL CHEM DR
IPC: C08L83/08
Filed: 1984-12-28
Abstract: Transparent aqueous organopolysiloxane compositions comprising (A) a salt of a water-soluble organic or inorganic acid and a polysiloxane, which contains in addition to the other siloxane units siloxane units containing SiC-bonded monovalent radicals having basic nitrogen atoms in an amount of at least 0.5 percent by weight, based on the weight of the polysiloxane; and (B) an organic silicon compound having basic nitrogen atoms in an amount of from 0 to 0.5 percent by weight, based on the weight of the organic silicon compound; and when constituent (B) does not contain at least one organic silicon compound having a molecular weight greater than 600 g/mol in an amount of at least 0.1 part per part by weight of contituent (A), then an organic solvent (C) is present in an amount up to about 5 percent by weight based on the weight of constituent (A), in which the organic solvent is soluble in water up to about 1 part by weight per 100 parts by weight of water at 20 DEG  C. and 1020 hPa (abs.) and is free of halogen atoms. The organopolysiloxanes may contain Si-bonded hydrogen as well as at least one SiC-bonded radical having a basic nitrogen atom in one and the same molecule.
Patent DE-3500329-A1 (DE)
Title: Motor vehicle transmission
Inventor: FURUKAWA TAMOTSU
IPC: B60W30/18
Filed: 1985-01-07
Abstract: A transmission controlled by an electronic control unit for a gear shift sequence comprises a shift drive with a plurality of gear shift shafts, in order to bring about engagement and disengagement of transmission gears for obtaining a plurality of shift ranges, and with an equal number of cylinders, each of which is connected to a respective gear shift shaft. The shift drive is controlled by signals from the control unit in order to bring about the shift sequence. Each of the gear shift shafts is connected on the acting side to an assigned piston accommodated in each of the cylinders by means of a selector lever, which is allocated to the piston and the gear shift shaft. The gear shift shafts perform an axial movement in order to make the transmission gears engage and disengage. The cylinders are arranged parallel to or coaxial with the gear shift shafts.
Patent DE-3505010-A1 (DE)
Title: Child's car safety seat
Inventor: SCHRAEDER MARGARETE
IPC: B60N2/28
Filed: 1985-02-14
Abstract: The safety seat is composed essentially of a seat element and a frame which bears the seat element, is to be put down on a vehicle seat and is to be fastened by means of a belt system. The seat element can be adjusted to different positions of height and inclination and fixed in these positions. For the purpose of creating a simple adjusting device for the seat element there are provided on the frame at least two rails running at different heights, on which there runs at least one support member which is connected to the seat element. The rails and a manually operable adjusting tongue form a directing means with which the support member, in each case depending on the position of the adjusting tongue, can be adjusted along the adjustment path formed by the rails.
Patent DE-3505239-A1 (DE)
Title: Distributor-free high-voltage capacitor ignition system with mechanical and/or electronic ignition time triggering for internal combustion engines
Inventor: MEISSNER-SEIDEL SIEGFRIED
IPC: F02P7/03
Filed: 1985-02-15
Abstract: In order to reduce the pollutant-containing exhaust gas emissions produced hitherto in internal combustion engines and to reduce insufficient utilisation of the fuel, caused inter alia by ignition devices which are inadequate and not immune to faults, the said devices are replaced by a high-voltage, distributor-free ignition system which supplies each spark plug from the associated ignition coil by means of a high-voltage of approximately 40 kV without DC isolation and the performance of the correctly sequenced selection of the ignition coil identification is assumed by an encoding device. Instead of, the large number, currently still required, of individual components of a mechanical type for the ignition systems of the various engines and their manufacturers, the distributor-free ignition system is configured for an 8-cylinder engine at maximum and, viewed overall, consists of a relatively large number of individual components but of a small number of different assemblies which, if the crankshaft drive wheel and the cam shaft drive wheel - with toothed belt drive - are standardised, can to the largest possible extent be used to complement and replace one another even between the engines and manufacturers.
Patent DE-3505377-A1 (DE)
Title: Pressure controller
Inventor: JUHASZ JOSEF DIPL ING
IPC: G05D16/20
Filed: 1985-02-16
Abstract: A pressure controller, preferably for controlling the automatic gear in a motor vehicle, has a housing (10) and a magnetic coil (12) therein, an armature (23) and a control piston (21) actuated by the armature (23), in which control piston (21) a connection channel (31) according to Figure 3 is present, the inductor (23) being borne by a rod (22) which is arranged coaxially with respect to the coil and is mounted axially and radially at its ends. The rod (22) slides here on its end facing away from the control piston (21) into a bearing bushing and is held at its end facing the control piston (21) by a diaphragm spring (24) and the latter is in turn held at its circumference by the housing (10). …<IMAGE>…
Patent DE-3506412-A1 (DE)
Title: Electromechanical switch, especially for an electrical ignition device
Inventor: SIEBERT RAINER
IPC: H01H1/50
Filed: 1985-02-23
Abstract: An electromechanical (resistive) switch (1) having contacts (2-5) which can move relative to one another, especially in the structural form of an inertia switch, is intended to be designed for reproducibly reliable electrical contact making. For this purpose, at least one of the contacts (5) is designed, under the influence of the other contact (2), in its contact region itself - that is to say not in the contact holder - in such a manner that the contact region experiences severe mechanical deformation with a bounce-free, continuous increase in the transient conductance. The contact region of the mating contact (5) is preferably coated with a conductive rubber element (12) having a high silver content, which conductive rubber element (12) is compressed by the moving contact (2) as a result of the movement in the direction of the mating contact (5). This leads on the one hand to elastic braking, without any rebounds, of the movement of the moving contact (2) and, on the other hand, along with this, to a continuous, sharp rise in the transient conductance. Such a switch makes possible, for example, the output of an acceleration-dependent signal and, in particular, direct discharging of a storage element (19) into an ignition element (19) without the intermediate connection of an electronic trigger stage, which is susceptible to defects. <IMAGE>
Patent DE-3511602-A1 (DE)
Title: Signal-processing device
Inventor: KOSLAR MANFRED
IPC: G01R13/00
Filed: 1985-03-27
Abstract: A signal-processing device which is accommodated in a closed hand-held housing, the following being provided on the outside of the housing: a display area, facing the operating person, with LCD elements for analog and/or digital character representations, operating elements also facing the operating person and at least one connection for analog input signals, the display area forming a matrix-like display with more than 50 times 50 pixels, and the following being provided: an analog/digital converter following the connection for analog input signals, and a digital processing section, following the analog/digital converter, for program-controlled analog representation of input signal amplitudes in the form of a wave train in dependence on signal states triggered by the operating elements.
Patent DE-3512144-A1 (DE)
Title: Dragon rig
Inventor: JUNG OTTO DR MED
IPC: B63B35/79
Filed: 1985-04-03
Abstract: Published without abstract.
Patent DE-3512987-A1 (DE)
Inventor: MEYER GERD
IPC: E01B9/62
Filed: 1985-04-11
Abstract: An elastic rail bearing for railroad rails includes a top plate, a bottom plate, and a rubber plate disposed inbetween the top and bottom plates, the plates each having a plurality of holes formed therethrough with the holes of one plate being in registered alignment with the holes of the other plates. One or more bolts are provided, each of which is surrounded by a rubber ring with each of the bolts passing through one of the aligned set of holes in the top, bottom and rubber plates and engaging a nut such that an adjustable and variable initial stress may be established in the rail. At least one of the rubber plates, and the top and bottom plates, have a protrusion and the other has a corresponding recess for receiving the protrusion. The top and bottom plates each have a vertical flange which are spaced apart from, extend parallel to, and partially overlap each other. A connecting rubber strip is disposed inbetween the flanges.
Patent DE-3513992-A1 (DE)
Title: Device for switching electrical appliances on and off
Inventor: NEUSSER GEORG DIPL ING
IPC: H01H9/06
Filed: 1985-04-18
Abstract: In the case of a device for switching electrical appliances on and off, especially mobile electrical appliances which can be operated manually, such as lawnmowers or the like which are provided with an electric drive motor, having a push-button (momentary contact) switch (8) which is inserted into a housing (7) and has a push button (10) which can be operated by means of at least one dead-man's handle (6) which is supported on the housing side, a high level of safety can be ensured in that a slide (11) rests against the push button (10) of the push-button switch (8), which slide (11) is guided such that it can be moved in the operating direction of the push button and has a driver lug (13) which can move transversely with respect to the movement direction of a switching finger (18) of the dead man's handle (6), can be moved by means of an operating device (engaging device), which is mounted in the housing (7), against the force of a restoring spring (which acts on it) from a position which does not cover the free end of the switching finger (18) into a position engaging under the free end of the switching finger (18), and, in the region of that limit position of the slide (11) which holds down the push button (10) and can be reached by means of the switching finger (12) acting on it, rests against a web which is on the housing side and holds it in the position engaging under the end of the switching finger (18) which acts on it. <IMAGE>
Patent DE-3514540-A1 (DE)
Title: Composite profile
IPC: E06B3/58
Filed: 1985-04-22
Abstract: Glazings or panels are clamped in on a composite profile which consists of two metal profiles (10, 12) which are interconnected and thermally separated via heat-insulating profile rails (14, 16). A glazing (18, 20) is pressed via a glass-holding strip (34, 36) against a leg (22, 24) formed on the profile (12). The space delimited by the glass-holding strips, the outsides of the composite profile parts as well as the edge of the glazing is in part filled with a filling (54, 68) so that a free space (56, 70) of preferably approximately 20 mm depth remains, which is sufficient for the installation of the glazing. As a result, convection is optimised so that on the whole an improvement in the heat insulation is achieved. <IMAGE>
Patent DE-3518509-A1 (DE)
Title: Tailgate made of sheet steel for vehicles, in particular lorries and lorry trailers
Inventor: SCHMITZ PETER DIPL ING
IPC: B62D33/023
Filed: 1985-05-23
Abstract: A tailgate made of steel for vehicles, in particular lorries and lorry trailers is described, which tailgate is constructed from two shell-shaped plates of sheet steel which are both folded at one longitudinal edge and both of whose shells are smooth or profiled and connected to one another.
Patent DE-3519081-A1 (DE)
Title: Disposable protective film for lavatories
Inventor: ROSSMANN VIKTOR
IPC: A47K13/16
Filed: 1985-05-28
Abstract: Published without abstract.
Patent DE-3520411-A1 (DE)
Title: Apparatus for cleaning containers, especially glass bottles
Inventor: WOLF HERMANN
IPC: B08B9/30
Filed: 1985-06-07
Abstract: Apparatus for cleaning containers (22), especially glass bottles, having conveying means designed as a chain conveyor for conveying the containers (22) through a number of successive treatment zones, the individual treatment zones (10, 12, 14), which each have their own conveying means (18, 24; 44,; 64), being separated from one another and only connected to one another by transfer means. <IMAGE>
Patent DE-3524781-A1 (DE)
Title: Rubbish bin
Inventor: HESCH ROSINA
IPC: B65F1/16
Filed: 1985-07-11
Abstract: A rubbish bin is described which, by means of an insert, can be divided up into a plurality of chambers for different types of rubbish. A rubbish bin of this type is intended to facilitate separation of different types of rubbish, which are suitable for recycling.
Patent DE-3534723-A1 (DE)
Title: Method and device for conveying a liquid
IPC: F04F5/54
Filed: 1985-09-28
Abstract: A method and a device for conveying e.g. fuel oil is proposed, which is conveyed by means of a jet pump (5) between locations (1, 6) lying at a distance from one another. In this case, the jet pump (5) is itself operated by the fuel oil. <IMAGE>
Patent DE-3536045-A1 (DE)
Title: Sanitary towel or panty liner for absorption of body fluid
Inventor: LINNEBUR CLEMENS DIPL ING
IPC: A61F13/15
Filed: 1985-10-09
Abstract: In a sanitary towel or panty liner for absorption of body fluid, an absorbent pad (1) is surrounded by a length (2) cut from a continuous web as a single part. As a continuous web, the length (2) has liquid-tight edge regions (3, 4) on the long sides which form a liquid-tight underside in the finished product in that they are connected leak- tightly to each other there. The liquid-tight properties of the edge regions are ensured by a plastic applied as a thin layer. <IMAGE>
Patent DE-3536519-A1 (DE)
Title: Hood for maintenance of an oxygen concentration
Inventor: KOCH JOCHIM DR
IPC: A61M16/06
Filed: 1985-10-12
Abstract: A hood for maintenance of an oxygen concentration in its interior, having an internal gas inlet connected to a distributor and having a support and an opening into the environment is to be improved in such a way that uniform enrichment in oxygen of a specific, steady concentration in the region of the respiratory tract and, at the same time, flushing-away of the exhaled carbon dioxide are achieved, it being possible to omit sealing of the hood interior against the environment. For this purpose, it is provided that the distributor be designed as an injector (7) and that both its air inlet (8) for sucking-in and mixing the air in the hood interior with the oxygen entering from the inlet (5), and its air outlet (9) are located in the hood interior. <IMAGE>
Patent DE-3540095-A1 (DE)
Inventor: THIMON HUBERT
IPC: B65B9/14
Filed: 1985-11-12
Abstract: 1. Process for slipping a length of concertinaed tubular sheathing, initially folded flat, onto a load from the top, in which the two parts of each sheathing concertina are parted by parting means ; the sheathing is opened positively ; the open sheathing is drawn downwards so as to surround the load ; the sheath folded flat is cut transversely to obtain a length of sheathing corresponding to the height of the load ; and the sheathing is welded transversely in the immediate vicinity of the transverse cut in order to cover the upper horizontal face of the load, characterized in that partial transverse welding of the sheathing (1) is carried out in such a way that the two parts (5) of each concertina (3) are not fixed to one another, at least from their outer free edge (7), in order to provide, from this outer free edge, continuous access (13) to the interior of the concertina (3), including in line with the transverse weld, and the two parts of each concertina (3) are parted permanently immediately before the sheathing is opened.
Patent DE-3600517-A1 (DE)
Title: Winding machine, in particular for large diameter reels
Inventor: LUETTGE DIETER
IPC: B65H18/16
Filed: 1986-01-10
Abstract: In a winding machine, in particular for winding linear webs onto large diameter reels, two deflector rolls are guided linearly and radially with respect to the reel. These deflector rolls bear, at the ends or end faces of their bearing shafts, wheels in each case. The wheels of the first deflector roll adjacent to the reel both run on fixed rolling surfaces arranged parallel to one another. The second deflector roll also bears, on the end faces of its bearing shaft, wheels which run both on the fixed first rolling surfaces and on rolling surfaces which are parallel thereto, are joined to the mounts of the first deflector roll and moved together with these. These rolling surfaces are arranged on the respective opposite sides of these wheels. The wheels are preferably gear wheels and the rolling surfaces are toothed racks. By means of this arrangement, it is ensured that the distance between the first deflector roll and the second deflector roll decreases with increasing reel diameter. The second deflector roll only moves by half the adjustment distance of the first deflector roll.