baber/WOPTO huggingface dataset:
Patent DE-3415870-A1 (DE)
Title: Method of processing bristle areas and device for carrying out the method
Inventor: HORL OTMAR
IPC: A46D9/02
Filed: 1984-04-28
Abstract: To manufacture or process brushes, in particular toothbrushes, having bristle tufts of different length, a pressure element (8) is arranged in a processing device (1), eg. a cutting device, by means of which pressure element the longer bristle tufts (7) can be deflected out of the processing plane (B) when the shorter bristle tufts are processed. In this case, the bristle tufts are pressurised mainly at their free ends (11) so that the bending of the bristle tufts can be distributed over their entire length. Permanent deformation of this bending is thus avoided. The rows of bristle tufts to be deflected are deflected, particularly, in the longitudinal direction of the bristle area. As a result, it is also possible to deflect not only outer, longer bristle tufts (7) but also longer bristle tufts (7) arranged further inwards, within the bristle area (4) (Figure 1). <IMAGE>
Patent DE-3419156-A1 (DE)
Title: Alarm signalling device for radio systems with an automatic emergency call procedure
Inventor: EHRKE HALSTENBEK DIPL ING
IPC: G01S1/68
Filed: 1984-05-23
Abstract: Alarm signalling device for radio systems with an automatic emergency call procedure, in particular for portable radio systems in lifeboats. An alarm signalling device is used which is connected upstream of the radio system and transmits emergency call signals to the radio system for the purpose of transmitting a telegraphic radio alarm signal. A universal time clock controls the alarm signalling device and the radio system in such a way that the appropriate emergency call frequency is selected in each case at the pre-defined radio silence time and the telegraphic radio alarm signal is transmitted for a pre-defined period on this emergency call frequency. At the end of the transmission of a telegraphic alarm signal, the universal time clock switches the radio system automatically to reception on the most recently transmitted frequency. The universal time clock can also activate a morse coder, upstream of which a memory for the actual position of the carrier containing the alarm signalling device is connected. The morse coder converts the actual position of the carrier into a morse signal which is transmitted to the radio system and is inserted into the telegraphic radio alarm signal.
Patent DE-3419833-A1 (DE)
Title: Friction clutch with the possibility for the installation of various diaphragm springs
Inventor: BURGER BERND
IPC: F16D13/58
Filed: 1984-05-26
Abstract: The invention relates to a friction clutch with a diaphragm or Belleville spring in a pull-action or press-action embodiment. It is proposed to design the annular bearing region of the diaphragm spring in its outside diameter region in the clutch housing or in the pressure plate in such a way that two different diaphragm springs with different outside diameters can be used. This makes it possible to cover a considerably greater torque transmission range with a single size of clutch.
Patent DE-3420250-A1 (DE)
Title: Device for connecting electrical apparatuses to a power source
Inventor: GOERICKE DETLEF DIPL ING
IPC: H02B1/20
Filed: 1984-05-30
Abstract: A device is specified by means of which a plurality of electrical apparatuses (3), which can be stacked one above the other and preferably have the same external dimensions, can be connected to a common power source (2). Each of the apparatuses (3) is for this purpose equipped with a dedicated electrical lead (5) which has the plug part of a plug connector at one end and the socket part of a plug connector at the other end. When the apparatuses (3) are stacked, the plug part and socket part of the individual apparatuses in each case necessarily engage in one another so that one continuous electrical lead is produced. <IMAGE>
Patent DE-3427901-A1 (DE)
Title: Method for manufacturing a multipart ring wedge of a wedge anchoring for a prestressing element in a concrete structural part
IPC: E04G21/12
Filed: 1984-07-28
Abstract: In a multipart steel ring wedge of a wedge anchoring for a prestressing element, consisting e.g. of a strand, in a concrete structural part, the inner surfaces, which bear against the prestressing element, of the wedge sectors are provided with a profiling in the form of a toothing in order to ensure the frictional locking necessary for the anchoring effect. In order to prevent the sharp thread ribs thus created from cutting into the surface of the prestressing element, it is proposed to treat the wedge sectors in a grinding mill or the like together with loose grinding members made of ceramic material, the surface of which has curves at least in part regions, the radius of which is smaller than the radius of the threaded bore. <IMAGE>
Patent DE-3428213-A1 (DE)
Title: Automatic sampler for liquids
Inventor: HOEFFLIN BAERBEL
IPC: G01N1/14
Filed: 1984-07-31
Abstract: Automatic sampler for liquids for simplifying the taking of samples, especially from stretches of water and/or tanks with given sample criteria, such as, for example, filling level, amount of water, turbidity, liquid level, conductivity etc., especially for taking single samples. In this sampler, the sample liquid is drawn in through one or more suction lines as a result of a vacuum set up in the sample container. The suction lines are provided with clamp valves which are actuated by an electronic unit. In order to facilitate operation, the sampler is provided with interchangeable sample units which may be interchanged even as operation proceeds. Particularly with a view to using the sampler outdoors, it is independent of mains supply. The shockproof and shake-proof design of the clamp valves largely precludes incorrect taking of samples, and makes it possible to set up the sample containers in the laboratory.
Patent DE-3436222-A1 (DE)
Title: Appliance for the spreading of loose material
Inventor: RAUCH NORBERT DIPL ING
IPC: A01C15/04
Filed: 1984-10-03
Abstract: An appliance for the spreading of loose material consists of a mounted supply container with outflow orifices arranged on both sides of the longitudinal axis of the vehicle and parallel to the said axis, roller-shaped metering members arranged in front of these outflow orifices, and a plurality of pneumatically loaded spreading lines of differing length, receiving the spreading material from the metering members, for the uniform distribution of the spreading material, one group of metering members being assigned to each spreading line or to each group of spreading lines on one side, and all the groups of metering members of one side being connected to an end drive via engagable and disengagable couplings and being capable of being switched off successively in one direction by means of the couplings with the effect of reducing the spreading width. To obtain a constructively simple and compact design which also selectively allows spreading via the outer or the inner spreading lines, each group of metering members is assigned its own drive shaft, and the drive shafts of the groups of metering members on one side are arranged concentrically relative to one another and can be selectively switched on or off by means of the couplings.
Patent DE-3436423-A1 (DE)
Title: Support for a covering, in particular for an insect net, tent or the like
Inventor: THIEME MICHAEL
IPC: A47C7/66
Filed: 1984-10-04
Abstract: The invention relates to a support for a covering, in particular for insect nets, tents or for arrangement above leisure furniture or the like. Arched support elements (10; 10...) are arranged, which extend radially from a joint (12), the arched support elements each additionally bearing a central joint (14). <IMAGE>
Patent DE-3440108-A1 (DE)
Title: Process and apparatus for sorting mineral materials of different density into at least three density fractions
Inventor: FARAHMAND AKBAR DR
IPC: B04C11/00
Filed: 1984-11-02
Abstract: The process operates by means of a dense medium in a cyclone. Known three- or four-product cyclones have the disadvantage that in order to maintain the centrifugal force a repeated or multiple tangential supply of dense medium under pressure is required, and hence an enlarged volume of dense medium fed into the circulation. In addition, further separate dense-medium pumps may be needed, with the result that high capital and operating costs arise. These disadvantages are overcome with the invention in that the supply of the mineral materials and the dense medium takes place in common in their total amount through a tangential supply opening in the cylindrical upper portion of the cyclone, the light material and a first middle material being discharged, separately from each other, axially upwards from the cylindrical upper portion, and the heavy material and also a second middle material being discharged downwards, separately from each other, through the tip of the conical lower portion of the cyclone.
Patent DE-3447459-A1 (DE)
Title: Gas-lubricated piston machine
Inventor: HENSEL HARTMUT PROF DR ING
IPC: G11B3/06
Filed: 1984-12-27
Abstract: The piston of a gas-lubricated piston machine is rotatably connected to a pushrod or a connecting rod. In order to build up a supporting gas film even during the dead centre periods, the piston is made to rotate rapidly in relation to the cylinder wall. The pushrod of a two-stage piston machine can also be rotatably pivoted on the piston of the second stage so that the power-stroke forces of the two pistons are transmitted by the connecting rod of the second stage to the crank mechanism.
Patent DE-3505500-A1 (DE)
Title: Device with pallets for the tiered accommodation of workpieces to be offered to a robot
Inventor: HETTICH VOLKER
IPC: B65G1/02
Filed: 1985-02-16
Abstract: A device with pallets (15) sitting one on top of the other for the tiered accommodation of workpieces (16) which are to offered to a robot. The device has a frame (1) which extends over the height of the device and is open at least on one removal side. The pallet (15) is arranged in a vertically displaceable manner on the frame (1). The height of the device is greater than the height occupied by the pallets at least by a gripping height enabling a gripping arm of the robot to move into position when the pallets are all placed one on top of the other. The gripping space (18') for the robot arm can be shifted from pallet to pallet by individual displacement of the pallets (15). <IMAGE>
Patent DE-3506185-A1 (DE)
Title: Control valve for a self-advancing support system
Inventor: NAUNDORF PETER
IPC: E21D23/16
Filed: 1985-02-22
Abstract: To control hydraulic thrust-piston mechanisms, in particular of the self-advancing support system in underground mining, control valves are provided which have two thrust pistons which are displaceable in parallel in the housing, are connected at one end via a balance-beam-like lever and are loaded on the other side by restoring springs. Of the slide pistons, one is attached to the high-pressure line and the other is attached to the return line. Both have valve-piston chambers with radial bores in different planes, and in fact in such a way that in each case the individual annular chambers can be connected to one another by displacing the slide pistons. In this way, all control actions can be effected without an additional releasable non-return valve. <IMAGE>
Patent DE-3508825-A1 (DE)
Title: Method for visually displaying process sequences
Inventor: LORICH HERBERT
IPC: G06F17/40
Filed: 1985-03-13
Abstract: The invention relates to a method for displaying process sequences by a process computer, possibly a master computer on one or more screens, visually shown as mimic diagrams at one or more information levels. In this method, paging is carried out within all information levels and also between the information levels, preferably for process overview, group and devices, via function keys provided with particular direction symbols, the information levels, and thus the mimic diagrams, being stored in the computer in the correct order of the process and/or material flow sequence. In this manner, the plant operator obtains easy, fast and reliable information access and intervention in the process plant.
Patent DE-3520650-A1 (DE)
Title: Box for receiving a stack of waste paper or the like
Inventor: PRUSCHA ANDREAS
IPC: B65B27/08
Filed: 1985-06-08
Abstract: What is described is a box for receiving a stack of waste paper or the like, a string for tying the stack being laid in the box in such a way that the string comes to bear closely against the stack, a knot forming simultaneously and automatically on the underside of the stack. Only a further knot then has to be formed on the top side of the stack, and the stack of waste paper is tied in the form of a bundle.
Patent DE-3525045-A1 (DE)
Title: Impression cylinder
Inventor: SCHASCHKE HANS-JUERGEN
IPC: B41F13/10
Filed: 1985-07-13
Abstract: Published without abstract.
Patent DE-3532686-A1 (DE)
Title: Optically clear silicone compositions
Inventor: SCHWABE PETER DR
IPC: C08G77/34
Filed: 1985-09-13
Abstract: The present invention relates to optically clear compositions based on polysiloxane which are employed, in particular, for the production of contact-optical articles such as contact lenses, scleral shells and intraocular lenses. The compositions are prepared from an addition-crosslinking two-component system.
Patent DE-3533024-A1 (DE)
Title: Method and device for the metering, dilution and deproteinisation of biological fluids
Inventor: OLGEMOELLER BERNHARD DIPL CHEM
IPC: G01N1/28
Filed: 1985-09-16
Abstract: The invention relates to a method and a device for the metering, dilution and deproteinisation of biological fluids in a single step in that a cannula (3) through which a defined amount of sample is usually aspirated and ejected again together with a subsequent diluting solution, is surrounded in its upper part by a short annular space (5) which is connected to a metering device (11) for a deproteinisation agent. The deproteinisation agent is forced through the outlet opening of the annular space (5) simultaneously with the ejection of the sample and the diluting solution and flows along the outer surfaces of the cannula (3) as a result of which the latter is cleaned in such a way that there is no interfering carryover of sample even without further cleaning steps. Contact of the three components at the tip of the cannula leads to sufficient mixing on running into the sample container. <IMAGE>
Patent DE-3535116-A1 (DE)
Title: Continuous developing machine for the wet treatment of photographic layer carriers
IPC: G03D3/12
Filed: 1985-10-02
Abstract: A continuous developing machine (1) for the wet treatment of photographic layer carriers (2) has at least one developing section (9), in which a substantially horizontal guide for carrying the layer carrier (2) running through continuously and guided by rolls (7, 10, 11, 16) and in which the entire width of the layer carrier (2) can be subjected to a developer fluid. To ensure that only a little developer is consumed even in the treatment of only a few layer carriers (2) with long developing time, that the developing machine (1) has a simple structure, that the developer fluid may be contaminated with coarse particles and that the layer carrier (2) is subjected only to slight deformations, a flexible, liquid-tight revolving conveyor belt (8) is provided as a guide, whose upper section (17) is pressed in, to form a trough, between the drive roll (7) and the deflection roll (11) by at least two upper rolls (10, 16) in a spaced arrangement. <IMAGE>
Patent DE-3536574-A1 (DE)
Title: Break point measuring instrument
Inventor: EDERHOF ALFRIED DR
IPC: G01N25/60
Filed: 1985-10-14
Abstract: A device for measuring the break point and the steam fraction in two-phase flows or in extractant samples of two-phase flows consists essentially of a tube loop (17). The inlet part (17a) thereof extends to a specific length in the counterflow to the outlet part (17b). Its middle part (17c), which has a large surface, is subsequently coupled in order to dissipate heat by natural convection. The temperatures of the inlet and outlet lines are measured respectively at the start and end of the counterflow exchange section (G). Given good insulation of this section, it holds sufficiently accurately that the heat dissipated by the inlet part (17a) is equal to the heat absorbed by the outlet part (17b). It holds for the evaluation that: if the temperature differences at the inlet and at the outlet of the measuring section are in each case equal between the inlet and outlet parts, water will flow. If steam is entrained, it must firstly be condensed. The temperature remains constant despite heat dissipation. The two temperature differences become unequal as a consequence thereof. The measuring device is suitable, in particular, as a preparatory measure for tracer measurements in steam power plants. <IMAGE>
Patent DE-3540954-A1 (DE)
Title: Method for detecting measuring errors to be ascribed to strain gauges mounted on measuring members
Inventor: MOHILO OSKAR ING GRAD
IPC: G01L1/22
Filed: 1985-11-19
Abstract: The invention provides the following method in order, in the case of strain gauges mounted on measuring members, to be able reliably to detect as early as in the initial stage of the measurement process errors that are to be ascribed to the detachment of the strain gauges or to other functional disturbances of the strain gauges: The section of the measuring member provided for measurement of mechanical deformations is firstly subjected to a torque, tensile or compressive load. In this state of the respective preloading, the strain gauges of a first measuring bridge are mounted fixed on the deformation section of the measuring member, and after that the measuring member is unloaded again and subjected anew to a similar load of the same size working in the opposite direction. In this state of loading, the measuring member is fitted with the strain gauges of a second measuring bridge, and subsequently unloaded again (Fig. 1).
Patent DE-3600232-A1 (DE)
Title: Disc-like water aerator
Inventor: JAEGER SEBASTIAN
IPC: B01F3/04
Filed: 1986-01-07
Abstract: The invention starts from a disc-like water aerator which is provided with a cover plate made of rubber or the like which has a multiplicity of small fine slots for the outlet of air. In order to achieve a permanent, air-tight connection between the cover plate and its holder, according to the invention the edge of the cover plate is adhesively joined to the holder, e.g. by vulcanising or glueing. The cover plate can also be bent and adhesively arranged by its edge on the end surface of the holder.
Patent DE-3607806-A1 (DE)
Title: Floor mop
Inventor: KARPP HEINRICH
IPC: A47L13/24
Filed: 1986-03-08
Abstract: The invention relates to a floor mop having a support for the fixture of a covering or the like, which is fringed at its underside with a multiplicity of strands or the like, or of a long-pile washing covering. To create a floor mop which is not only easy to manufacture and assemble but, moreover, also allows quick, clean and reliable handling with respect to the attachment and removal of the covering or the like fringed with strands or the like, it is proposed according to the invention that the handle fixture (9) is connected to a screw bolt (16) which passes through an internally threaded portion (17) of the centre piece (3) and is assigned by its free end (18) to a toothed rack (19) guided in the centre piece (3) and in alignment with the screw bolt (16), which toothed rack has, at its sides facing the legs (1, 2), teeth (22) which each mesh with a toothed wheel (23) fixed on the shafts (8) passing through the legs (1, 2) and also the centre piece (3). By simply turning the handle used for handling, it is possible to turn the screw bolt in the internally threaded portion, so that the latter is moved, depending on the direction of rotation, either towards the floor region of the centre piece or away from it (Fig. 2). <IMAGE>
Patent DE-3609314-A1 (DE)
Title: Thermal power station, suitable for local use, for generating mechanical energy and/or process heat and/or propulsion work
Inventor: NOPPER HELMUT
IPC: F22D11/06
Filed: 1986-03-20
Abstract: The invention relates to a locally usable thermal power station for the generation of mechanical energy and/or process heat and/or propulsion energy. A liquefied gas (working medium) is delivered by means of the vaporiser admission pressure (Fig. 7/1b) into the first vaporiser stage (Fig. 7/1a) and vaporised as it flows further through the vaporiser unit (Fig. 7/1). The enthalpy fed to the vaporiser unit is broken down into components (Fig. 7/2) yielding work and the expanded gas is delivered into the condenser (Fig. 7/3) and liquefied. In the subsequent process the condensate is alternately introduced into or separated from the pressure vessel (Fig. 7/4a or 4b)by way of a connecting line and subjected to the system pressure of the vaporiser components (Fig. 7/1b), in order to deliver the contents into vaporiser components (Fig. 7/1a). The working sequences summarised under Fig. 7/2 can be performed as follows: A compensating vessel, divided into two chambers and filled with a barrier liquid, is filled with a possibly precompressed gas. The system pressure generated in the vaporiser (Fig. 7/1) is admitted to the second chamber of the compensating vessel and initiates a recompression of the medium present in the chamber (Fig. 7/1) and permits onward transmission into the volume accumulator unit (Fig. 7/5). The working medium can then, to work off the remaining pressure difference with respect to the condenser, be ... into a ... Original abstract incomplete. <IMAGE>
Patent DE-3610848-A1 (DE)
Inventor: HARREUS ALBRECHT DIPL CHEM DR
IPC: C07D495/14
Filed: 1986-04-01
Abstract: Novel 1,4-diazepines of the general formula 
<IMAGE>
 in which
 R1, R2, R3, and A are as defined in the description. 
<??>The novel compounds are intended for use in the treatment of pathological states and diseases involving PAF (platelet activating factor).
Patent DE-3613830-A1 (DE)
Title: Adjustable vehicle seat having a safety belt system
Inventor: LESSNER MICHAEL
IPC: B60R22/20
Filed: 1986-04-24
Abstract: The vehicle seat is composed of a seat part (1) and a backrest (2). It can be displaced longitudinally on rails (4, 5). The safety belt (6) is connected at the top to the upper end of a deflection-resistant supporting frame (11) and at the bottom to the lower end of the said supporting frame (11). The supporting frame (11) extends approximately across the level of the backrest (2) which can be adjusted with respect to the supporting frame (11). The supporting frame (11) can be pivoted and adjusted with respect to the rails (4, 5) about a pivot (18) which extends transversely to the longitudinal direction of the vehicle. The belt forces (P1, P2, P3) which occur in a collision are to a substantial extent taken up solely by the supporting frame (11) and not by the seat part (1) and/or the backrest (2), the frames and adjustment mechanisms of which can therefore be relatively light. <IMAGE>