baber/WOPTO huggingface dataset:
Patent DE-3429251-A1 (DE)
Title: Thermal insulation for structural walls
Inventor: PIEPER KARL
IPC: E04B1/76
Filed: 1984-08-08
Abstract: The invention relates to thermal insulation for structural walls, having a lining layer of thermal insulation, a reinforcing layer and an upper render, the reinforcing layer being free of reinforcing fabric, thin and single-layered and containing a synthetic resin binder whose plastic and elastic properties are maintained between -10 DEG  and 40 DEG  C, and which has a glass transition temperature of lower than -15 DEG  C and an elongation at tear, at -15 DEG  C, of at least 200 %. Such a reinforcing layer simplifies the production of the thermal insulation and effectively counters cracks and separations, since, in particular, in the event of the otherwise hazardous cooling processes, the stresses created by the variable heat expansion of the various layers can be absorbed into the reinforcing layer which is free of reinforcing fabric.
Patent DE-3430811-A1 (DE)
Title: Ring-trough mixer
Inventor: HAGENMUELLER RUDOLF
IPC: B01F15/00
Filed: 1984-08-22
Abstract: In a ring-trough mixer having a fixed trough (1), the mixing tools such as kneading bars (3), paddles (4) etc. rotate. For the purpose of measuring the moisture or temperature of the material being mixed, sensors (6, 6') are provided in the bottom or the wall of the trough (1). A swirler (9) which is connected, via a bracket (7) with a central rotating drive (2) for the mixing tools (3, 4, 9), is used to mix the material being mixed at an optimum rate. Temperature and humidity of the swirled material being mixed are detected in an optimum manner by the sensor (6, 6') disposed in the effective range of the swirler (9). A paddle (4) ensures that the surface of the sensor (6, 6') remains free. <IMAGE>
Patent DE-3433411-A1 (DE)
Title: Unbalance motor
Inventor: FREESE ADOLF
IPC: F03G3/00
Filed: 1984-09-12
Abstract: The motor comprises an even number of main arms (2), which are provided at the end with weights (6) for energy storage. In addition each arm (2) has a lever of unequal length, on the longer arm (10) of which a weight (11) and a piston rod (12) of a working cylinder (13) act and on the shorter lever arm (14) of which a piston rod (15) of a compression cylinder acts. In a rotation of the arms about a shaft (22) the inertial weight (11) situated at the top dead centre is raised by a pneumatic control (19) and the inertial weight situated opposite at the same time is drawn to the engine shaft by means of a coupling linkage (17). Since both inertial weights move on different radii (A, B), an unbalance is produced which causes the engine to rotate. <IMAGE>
Patent DE-3439040-A1 (DE)
Title: Device for connecting a toolholder to a toolholder fixture
Inventor: ECKLE OTTO
IPC: B23B31/107
Filed: 1984-10-25
Abstract: In a device for connecting a lathe toolholder (2) to a lathe toolholder fixture (1) stationary during machining, the toolholder (2) has a cylindrical locating pin (5) which is surrounded by an annular face (6). The toolholder fixture (1) has a locating bore (7), surrounded by an annular end face (8) and intended for the locating pin (5), and a clamping device (9-12) which acts on the latter with the effect of pressing the annular face (6) and end face (8) against one another. There are provided two positioning-pin parts (15, 16 and 15', 16'), one of which is respectively pressed free of play and with a locking fit in an associated positioning bore (13, 14) and each of which has, at its end facing the other positioning-pin part, at least one plane sloping face which bears over its entire surface against a corresponding sloping face of the other positioning-pin part. The sloping faces are inclined at an acute angle to an axial plane (E-E) passing through the common principal axis (A) of the locating pin (5) and locating bore (7) and the axes of the positioning bores (13, 14).   <IMAGE>
Patent DE-3500208-A1 (DE)
Title: Friction texturing element
Inventor: KRESS MANFRED A
IPC: D02G1/08
Filed: 1985-01-05
Abstract: Friction texturing element, preferably in the form of a disc or ring, for the twisting of textile yarns as a result of the effect of torsion. To reduce the wear and vary the surface structure of the element by the yarn sliding over it, a fine-powdery substance is admixed with the elastomeric material of the element.
Patent DE-3509102-A1 (DE)
Inventor: NELLE GUENTHER DR ING
IPC: G01D5/36
Filed: 1985-03-14
Abstract: The measuring system has two reference marks (R1, R2) which define a datum position and which are arranged at a specified spacing (D) one behind the other on an embodiment of a measure (M). The two reference marks (R1, R2) are sensed by sensing elements (AR1, AR2) which are arranged on a sensing plate (AP) of a sensing device (A) at a spacing (AD) which differs slightly from the mutual spacing (D) of the reference marks (R1, R2). As a result two reference signals (S1, S2) which are slightly displaced in time and which overlap are obtained. After these reference signals (S1, S2) have been triggered, two overlapping reference pulses (Ri1, Ri2) are produced. An AND gate is used to obtain from the two reference pulses (Ri1, Ri2) a resultant reference pulse (Ri) whose pulse time corresponds to the overlap width of the abovementioned signals (S1, S2) (Figure 4). <IMAGE>
Patent DE-3509792-A1 (DE)
Title: Front-view mirror
Inventor: AMBROS RICHARD
IPC: B60R1/10
Filed: 1985-03-19
Abstract: The invention relates to a front-view mirror which is combined with a rear-view mirror and by means of which a driver's gaze which is directed through the windscreen in the direction in which he is pulling out of the line of traffic, is deflected laterally from the vehicle in the direction of travel. In this arrangement, the mirror unit is mounted on a holder by means of a driver's door such that it can pivot and on a front mudguard such that it can pivot out to the side of the holder, the rear-view mirror being viewable as usual through a side window. For a convex viewing glass of the front-view mirror, there is provided a wiper blade which is mounted such that it can pivot about a vertical axis, wipes the entire viewing glass clean and is held, in its pivot rest position, in a contactless manner above a depression formed on the edge of the glass, as a result of which the wiper lip is prevented from freezing fast to the glass at low temperatures. In this arrangement, the wiper blade remains in constant contact with the glass during wiping. A pump, which is accommodated between the front-view mirror and the rear-view mirror in the mirror unit and has a water container, takes care of moistening the viewing glass, over which a double-walled canopy which is capable of being extended is arranged.
Patent DE-3511484-A1 (DE)
Inventor: PFLUGFELDER THEODOR
IPC: B65D43/16
Filed: 1985-03-29
Abstract: In a connection, by means of which two parts consisting of rigid material of a single-part article, e.g. a letter file, are connected to each other in an articulated manner in such a way that the article has a smaller wall thickness in the region of the articulation-type connection than in the remaining region of the article, there is not only the risk that a film applied to the articulation point or a strip of fabric or even a sheet of paper laminated onto the article on one or both sides will become detached at the articulation point, but there is also the risk of a non-precise position of the articulation axis, with the result that the parts thus connected to each other become distorted relative to each other and, for example, a letter file having two such articulation points bounding the rear part tends to tip over in the filled state. This disadvantage is avoided according to the invention in that an articulation point has two articulation webs (1, 2) having a reduced thickness at least partially in relation to the wall thickness of the two parts (3, 4), the two webs (1, 2) advantageously having constrictions (11, 12; 21, 22) at their two longitudinal ends parallel to the articulation axis. <IMAGE>
Patent DE-3512082-A1 (DE)
Title: Device for detecting and displaying fluid leaks from a tank, in particular leaks of a hydraulic control liquid from the tank of a machine tool
Inventor: LIVERANI MAURIZIO
IPC: G01M3/32
Filed: 1985-04-02
Abstract: The invention relates to a device having   - a level detector device (3 to 8, 12; 300) which responds to the instantaneous level of the fluid (2) in the tank (1) and can generate electrical signals which indicate the difference between the instantaneous level and a reference level, - a counter device (13) which is connected to the level detector device (3 to 8, 12; 300) and is preset, in order to carry out a calculation starting from a reference value corresponding to the reference level, in an increasing or decreasing direction when the level difference increases or decreases, - a resetting circuit arrangement (20, 9, 7, 41), in order to effect resetting of the counter device (13) to the reference value in each case when the difference in the level is negative or vanishes, - a comparator (15) connected to the counter device (13), in order to generate an alarm signal when the calculation reaches a preset value corresponding to a reduction in the level of the fluid (2) by a predetermined amount, and - a compensation circuit device (23, 50), which can effect a reduction in the contents of the counter device (13) at a preset frequency and by a predetermined amount.   <IMAGE>
Patent DE-3520736-A1 (DE)
Title: Closure for turnbuckle throughbores
Inventor: STEIDLE-SAILER MANFRED DIPL IN
IPC: E04G17/00
Filed: 1985-06-10
Abstract: A closure according to main patent, which has a sleeve body with an elastic plate divided into sectors, remains usable even in the event of damage of one sector or of a number of sectors, by a stopper being inserted into the sleeve body, after remaining segments have been cut out by means of a tool in such a manner that a circular insertion hole is produced, the diameter of which is smaller than the inner diameter of the sleeve so that the sleeve bears sealingly against the stopper with an elastic collar which projects radially inwards into the sleeve.
Patent DE-3524236-A1 (DE)
Title: Physical, ergotherapeutic, ergokinetic mattress cushion for the intervertebral discs
Inventor: STOECKHERT HEINZ
IPC: A61F13/15
Filed: 1985-07-06
Abstract: The invention proposes a physical mattress cushion in which round bodies of an elastic material are applied on to one side. <IMAGE>
Patent DE-3526794-A1 (DE)
Title: Disintegrator
Inventor: TJUMANOK ALEKSEI NIKOLAEVIC
IPC: B02C13/08
Filed: 1985-07-26
Abstract: The disintegrator contains a housing (1), a milling chamber (2) in which processing rotors are arranged which are attached to shafts (9, 10) of electric motors (11, 12). In the peripheral zone of the milling chamber (2), inclined plates (13) of a classifier are arranged on the circumference in such a way that between them and a cylindrical part (3) of the milling chamber (2) an annular gap (14) is formed with whose aid the milling chamber (2) is connected to a sifter (15). The sifter (15) comprises one of the electric motors (11) and is connected via an air feedback channel to an air distributor (22) which surrounds the electric motor (12). The distributor (22) is connected to the milling chamber (2) with the aid of an annular gap (24) between the plates (13) of the classifier and a last processing ring (8) of the rotor. A collecting container (18) for the fine-grade fraction of the material is connected to the sifter (15). A return unit for returning the coarse-grade fraction of the material for repeated comminution is constructed as an arcuate guide (29) which is arranged in the immediate vicinity of a bore (30) which is made in a side wall (6) of the milling chamber (2) and with whose aid the milling chamber (2) is connected to a connecting element (4) for charging an initial material (5). <IMAGE>
Patent DE-3538934-A1 (DE)
Title: Method for reducing a temperature level
Inventor: TAAG JUERGEN
IPC: F24D19/10
Filed: 1985-10-30
Abstract: Method for reducing a temperature level of a hot water reservoir, fed from a boiler, during night time, it being the case that in the event of overshooting of a prescribable reduction temperature value ( nu  R desired 2) the supply of energy to the boiler (1) is blocked as long as a prescribable further temperature threshold ( nu  R desired 4) is not undershot.
Patent DE-3545658-A1 (DE)
Title: Hydrodynamic brake for a vehicle
Inventor: MUELLER HELMUT
IPC: F16D57/04
Filed: 1985-12-21
Abstract: A hydrodynamic brake for a vehicle has a primary part, which is connected on its input side to the transmission output shaft of the vehicle and on the output side to the driveshaft of the vehicle. The fixed secondary part is supported by way of a torque support on the frame of the vehicle or a part connected to the frame. The oil feed line and the oil discharge line lead through the torque support by way of the inner area of the primary part and/or secondary part, a scoop tube being arranged in the secondary part for the removal of residual oil in the radially outer area of the working chamber.
Patent DE-3605652-A1 (DE)
Title: Savonius wind rotor with improved rotor blades and strengtheners
Inventor: NOELKEN FRANZ DR
IPC: F03D3/06
Filed: 1986-01-14
Abstract: The circular end plates in the Savonius rotor are modified in favour of a higher rotational speed in such a way that the novel shape of the end plates extends parallel to the rotor shells. However, the end plates have a rectilinear shape via the wind inlet into the rotor shell.
Patent DE-3606125-A1 (DE)
Title: Heating apparatus for solid fuels
Inventor: DIETHEUER WOLFGANG
IPC: F24B5/02
Filed: 1986-02-26
Abstract: In a heating apparatus for solid fuels with firing from below, the highest possible degree of environmental acceptability together with high efficiency are to be achieved by means of recombustion of the flue and sulphur gases. The recombustion air, fed in via air-preheating ducts 15, 15', is fed to the flue gases in the region of a cross-sectional narrowing (12) of the recombustion shaft (2), there being arranged upstream of the cross-sectional narrowing (12) a lower flue-gas chamber (13) which the flue gases enter on leaving the combustion chamber. <IMAGE>
Patent DE-3606987-A1 (DE)
Title: Stove
Inventor: YALCINOGLU MEHMET EMIN
IPC: F24C1/02
Filed: 1986-03-04
Abstract: In a stove, two hollow bodies arranged one above the other are connected to one another by a plurality of pipes. In this arrangement, a device for burning fuel is provided in the lower hollow body and a receptacle for a liquid is provided, connected in terms of thermal conduction to the upper hollow body. The flow bodies are preferably substantially spherical.
Patent DE-3607116-A1 (DE)
Title: Torsional vibration damper
Inventor: TEBBE GERHARD DIPL ING
IPC: F16F15/134
Filed: 1986-03-05
Abstract: The torsional vibration damper comprises an input damper part and an output damper part which is rotatable relative to the input damper part about an axis of rotation and is coupled in torsionally elastic fashion to the input damper part by spring elements (29). Arranged in a torque transmission path parallel to the spring elements (29) is at least one centrifugal clutch (39), which connects the damper parts and has a wedging track part (59) connected to one of the damper parts and having at least one wedging track (61, 63) surrounding the axis (7) of rotation at a constant radius and has at least one centrifugal wedging element (47), which is resiliently preloaded against the wedging track (61, 63), is connected to the other damper part and, when the damper parts are rotated, moves away from the wedging track due to the centrifugal forces. In this way, it is possible to damp severe torsional vibrations which occur in a low rotational speed range, especially when starting and stopping the engine of a motor vehicle. The wedging elements (47) are expediently designed as double-armed levers which act in a self-locking manner on radially opposite wedging tracks via pairs of wedging jaws (55, 57). <IMAGE>
Patent DE-3609102-A1 (DE)
Title: Method of producing disposable price labels for flower shops
Inventor: BOHLMANN KARL-HEINZ
IPC: G09F3/04
Filed: 1986-03-19
Abstract: The invention relates to a method of producing disposable price labels for flower shops, and is characterised in that the labels, punched from paper, cardboard or foil, are secured in push-button style on a supporting rod and are thus rigidly or movably retained.
Patent DE-3609942-A1 (DE)
Title: Sisal leaf collecting implement
Inventor: STEINCHEN WOLFGANG PROF DR ING
IPC: A01D87/02
Filed: 1986-03-24
Abstract: The invention is based on the object of transporting the sisal leaves, which have been cut from the sisal plant and have fallen to the ground, on the conveyor belt of the mobile implement into a collecting container from where they can be removed in bundles. For this purpose, the cart is driven between the rows of sisal plants and around the plants in order to pick up the cut leaves onto the transporting device of the implement. For collecting the cut leaves from the ground, this mobile implement has a plurality of spring-mounted forks between which transporting rollers of small diameter move the leaves forwards. The leaves are moved by two funnel-shaped plates, mounted laterally on the spring-mounted forks, into a transporting position, namely with the leaves lying lengthwise transversely relative to the mobile implement. By means of the flexible shovels of the conveyor belt which can pick up one or more leaves, the leaves are picked up and transported upwards. Having passed over the deflection roller, the leaf or leaves drops or drop into the collection container provided, from where they can be removed tied in bundles.
Patent DE-3616532-A1 (DE)
Title: Process for dyeing polyester-cellulose fibre blends
Inventor: SIEGRIST GERALD DR
IPC: D06P3/66
Filed: 1986-05-16
Abstract: The present invention relates to a process for the single-bath, single-stage dyeing of polyester-cellulose fibre blends with disperse and reactive dyes from electrolyte-containing dyebaths by the exhaust method, which comprises using dyebaths which in addition to a disperse dye contain a fluorotriazine dye and also 0.1 to 10 g/l of 2-chloroacetamide. The dyeings obtained are level and uniform in the fibre.
Patent DE-3622545-A1 (DE)
Title: Apparatus for the automatic random sampling of the weight of products
Inventor: MORI CHECCUCCI TOMMASO
IPC: B07C5/32
Filed: 1986-07-04
Abstract: An apparatus for the automatic random sampling of the weight of products (20) comprises a conveyor (2) for the products and an ejector (5, 6) which is arranged along this and is connected to a sensor (19) recording the passage of the products on the conveyor (2) and which, in response to a random command, pushes the products along a chute (7) in the direction of a balance (11) which is provided with means for delivering the products in the direction of a collection point. <IMAGE>
Patent DE-3627746-A1 (DE)
Inventor: KLENK ADOLF DR
IPC: A61Q5/12
Filed: 1986-08-16
Abstract: A method for the permanent shaping of hair, in which the hair is treated with an aqueous preparation of a keratin-reducing substance before and/or after a mechanical shaping step, rinsed with water and fixed by treatment with an aqueous preparation of an oxidizing agent and rinsed with water, wherein, after the oxidative fixing step, the mechanically shaped hair is aftertreated with an aqueous composition comprising a dissolved aluminium (III) salt and a hydroxydi- or tri-C4-6-carboxylic acid; the novel composition itself; and a kit for effecting such method.
Patent DE-3628616-A1 (DE)
Title: Connection for belts which are subjected to tensile loading
Inventor: JAEGER ANDREAS DIPL ING
IPC: F16G3/08
Filed: 1986-08-22
Abstract: Published without abstract.
Patent DE-3630053-A1 (DE)
Title: Slope sheeting
Inventor: DIFFERENZ FRIEDRICH DIPL ING
IPC: E02D17/20
Filed: 1986-09-04
Abstract: The subject matter of the invention is distinguished by at least one compression-proof strand (1) supported in the area (2) of the foot of the slope, extending underground in the direction of the slope and embedded in the slope material (3) in a shear-resistant manner. <IMAGE>
Patent DE-3630926-A1 (DE)
Inventor: COSTENOBLE ULLRICH DIPL ING
IPC: B65D85/58
Filed: 1986-09-11
Abstract: The package (1), which is impermeable to air and water vapour and is intended, in particular, for zinc/air hearing aid batteries of the button cell type, is formed partially from a tear-resistant, preferably transparent film (2) of PVC or polyvinylidene chloride with cup-shaped elevations (3) for accommodating the button cells and partially from an aluminium closure foil (5) which is sealed flatly onto said film. To remove a button cell (4), the latter needs only to be pressed from the outside through the easily tearable aluminium foil. In the case of particularly reliable packages for despatch to areas with an extremely humid or dry climate, both the cup film and the closure foil can be based on a multi-layered plastic/metal composite material. <IMAGE>
Patent DE-3636160-A1 (DE)
Title: Method for heating composite window panes
Inventor: KOPPERSCHMIDT LUTZ
IPC: H05B3/86
Filed: 1986-10-24
Abstract: A method for electrically heating composite window panes having surfaces which are not rectangular and have a coating or a transparent film with an electrically conductive transparent layer having a layer thickness which is uniform over the entire surface. Auxiliary electrodes are fitted in addition to the electrodes which limit the heating flow area and at a distance from them in the region of specific potentials, so that a current distribution, and thus heating, are achieved which are uniform over the entire surface of the window pane.
Patent DE-3640534-A1 (DE)
Title: Protective and securing ring for film bags in refuse receptacles
Inventor: STELL RUDOLF
IPC: B65F1/06
Filed: 1986-11-27
Abstract: It is known to suspend film bags in refuse receptacles which facilitate the cleaning of the refuse receptacles. Hitherto, the film bag has been secured by simply folding the bag over the upper edge of the receptacle. In order to achieve secure fixing of the film bag on the refuse receptacle, and also to provide an aesthetically pleasing mounting, an annular member is proposed which, as a clamping device, can be clamped onto the edge of the film bag which is drawn over the upper edge of the refuse receptacle.
Patent DE-3701467-A1 (DE)
Title: Magneto-electrical velocity pick up
Inventor: MARINESCU MARLENE DR ING
IPC: G01P3/488
Filed: 1987-01-20
Abstract: A magneto-electrical velocity pick up, in particular for antilock braking systems in motor vehicles, comprises an E-shaped magnet core, the central limb 14 of which, enclosed by a coil 20, is fitted at its free end, facing the magnet wheel (or the toothed rack) with a permanent magnet 16. <IMAGE>
Patent DE-3702627-A1 (DE)
Title: Contact arrangement for a battery box which can be pushed into a receptacle in a communications terminal
Inventor: HUNDSEDER MAX
IPC: H01R13/428
Filed: 1987-01-29
Abstract: A contact arrangement for a battery box (4) which can be pushed into a receptacle (3) in a communications terminal (1). Located within the receptacle (3) are contact springs (14) which interact with mating contacts (18) arranged on the battery box (4). It is intended to indicate a means which allows the contact springs (14) to be installed quickly and easily. For this purpose, the contact springs are suspended in perforations (9, 10) in a wall (8) of the receptacle (3) and are held by means of a securing element (sprung flap 13). <IMAGE>