baber/WOPTO huggingface dataset:
Patent DE-3426377-A1 (DE)
Inventor: GOEHLE ROLF ING GRAD
IPC: H02B1/04
Filed: 1984-07-18
Abstract: 1. Quick-fastener of a housing for electrical installation equipment, in particular for an automatic cut-out (10), on a profiled top hat rail, having a recess (11) arranged on the housing bottom (11a) and limited by a fixed nose (12) and a movable nose (13), the noses (12, 13) gripping behind the free legs of the profiled top hat rail and the movable nose being formed by a slide (14) guided in a slot of the housing, which slide (14) is pressed, charged by a spring (28), against the profiled top hat rail and consists of an elongated rectangular base-plate (15), to one narrow side of which two arms (16, 17) extending parallel to each other are moulded on, which are bent back in a hook-like shape and the bending points of which form the noses (13), the bent back ends of the arms (16, 17) being connected by means of a web (18) which is aligned parallel to the narrow side of the base-plate (15) and projects beyond the latter on both sides, and having a projection (21), moulded onto the outside surface of the web (18) lying opposite the baseplate (15), which projection (21) engages in an indentation (36) on the bottom surface (11a) of the recess (11).
Patent DE-3429381-A1 (DE)
Title: Differential-current protection circuit breaker
Inventor: HARR DIETER
IPC: H02H3/33
Filed: 1984-08-09
Abstract: The invention relates to a differential-current protection circuit breaker having a transductor circuit whose secondary winding (7) is connected in series with a complex, predominantly capacitive measurement impedance (9). An evaluation circuit (10), which is connected to a tripping device (14), is connected to a tap between the secondary winding (7) and the measurement impedance (9). Said tripping device (14) acts via a latching mechanism (15) on switching contacts (17) in the lines (1 and 2) which are to be monitored. It is provided that an electronic valve (18) is connected to a tap between the secondary winding (7) and the evaluation circuit (10), which has an integrating element (11) and a threshold-value switch (12). A second connecting terminal of the electronic valve (18), which can consist of two zener diodes connected in series in the opposite sense, is at zero potential. In consequence, the magnitude of the pulses at the input of the evaluation circuit (10) is limited. The complex measurement impedance (9) is adjusted such that the tripping device (14) switches when a specific root-mean-square current is reached in the network, irrespective of its form factor. <IMAGE>
Patent DE-3441869-A1 (DE)
Title: Vehicle seat with a panel-shaped moulding which covers its rear
Inventor: FAUST EBERHARD DIPL ING
IPC: B60N2/58
Filed: 1984-11-16
Abstract: In order to secure a backrest covering simply and to increase the stress-resistance of a moulding which covers the rear of a backrest, a receiving bar which ends in a web is formed on, by reversing directions, to the end region of the said moulding, which region extends upwards at the sides with bevelling of the edges and is supported on the frame of the said seat.
Patent DE-3503724-A1 (DE)
Inventor: MENIGAT ROLAND
IPC: B24D5/16
Filed: 1985-02-04
Abstract: A method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel, where a compensation fluid is fed into correction chambers rotating with and arranged on the rotor at various angular locations. This supply of fluid is effected in successive balancing processes during rotation of the rotor and as a function of the initial unbalance of the rotor as determined by a transducer, whereby the phase shift between actual angular location of unbalance, the respective transducer output and the amplitude transmission error is taken into account.
Patent DE-3505065-A1 (DE)
Title: Chimney attachment having a rectangular L-profile frame
Inventor: FAULHAMMER HEINZ
IPC: E04F17/02
Filed: 1985-02-14
Abstract: A chimney attachment has a rectangular L-profile frame which can be assembled from four corner pieces. By pushing the corner pieces into one another to a greater or lesser extent, the dimension of the L-profile frame can be adapted according to requirements in each case. <IMAGE>
Patent DE-3513540-A1 (DE)
Title: Reactor
IPC: C10B1/10
Filed: 1985-04-16
Abstract: A reactor is described for the thermal treatment of organic and/or inorganic materials, especially for the pyrolysis of organic substances. The reactor comprises a housing having a charging port for the material to be treated and a discharge port for the treated material. In the housing there is provided at least one rotatably arranged bunch whose tubes receive the material to be treated. The reactor further comprises a device for exposing the material, in a direction perpendicular to its longitudinal axis, to a gas atmosphere for the purpose of indirect heating of the material located in the tubes. <IMAGE>
Patent DE-3516322-A1 (DE)
Title: Wheeled vehicle with drive by the driver
Inventor: HIRSCHMANN HEINZ
IPC: B62M1/18
Filed: 1985-05-07
Abstract: A description is given of a wheeled vehicle with drive by the driver, in which the driver sits on a rolling seat and executes a rowing movement. The drive of the wheeled vehicle takes place cyclically via a muscle-powered drive device. The vehicle has a driver's seat, a foot-support arrangement and a steering device and is designed as a multi-track vehicle. The power produced by the driver acts directly on a chain, which is arranged in the longitudinal direction of the chassis, and from there on the driven wheels. The driver's seat and the steering device are arranged such that they can move independently of one another in the longitudinal direction, whereas the foot-support arrangement is fixedly attached to the undercarriage.
Patent DE-3520371-A1 (DE)
Title: Milling tool with round indexable inserts
Inventor: REINHARDT HERMANN
IPC: B23C5/22
Filed: 1985-06-07
Abstract: The invention relates to milling tools with round indexable inserts and precutting elements for the machining of materials which are difficult to cut. The object of the invention is to improve the design and arrangement of round indexable inserts in milling tools, in order to achieve an advantageous division of the cutting depth and to dissipate more heat than hitherto together with the chips. This object is achieved, according to the invention, in that a circular indexable insert (1) is followed by an indexable insert (3) having precutters (4) in the form of a segment of a circle, the cutting edge (5) of the indexable insert (3) having precutters (4) in the form of a segment of a circle consisting of main cutting edges (6) in the form of an arc of a circle and of precutting edges (7) in the form of an arc of a circle and arranged between the edges (6), and in that the diameter (D2) of the main cutting edges (6) in the form of an arc of a circle is equal to the diameter (D1) of the cutting edge (2) of the circular indexable insert (1). <IMAGE>
Patent DE-3521013-A1 (DE)
Title: Electric suspended railway
Inventor: SEIWERT WILLI
IPC: B61B13/04
Filed: 1985-06-12
Abstract: The patent application is concerned with an electric suspended railway in which the vehicles have a chassis and a running gear which is coupled thereto via a load-bearing crossmember and the chassis or running gear is equipped with running wheels assigned to the running rail and with guide rollers which are supported laterally on the running rail. According to the invention, there is provision for the bearing elements which receive the load bearing crossmember to have connecting elements which protrude out in the direction of the flanges of the running rail and to which bars, of identical construction, which engage around the running rail at the top and bottom are releasably attached, and for guide rollers to be rotatably mounted in pairs on the bars of identical construction. It proves to be a substantial advantage that, instead of individually attached guide rollers, these are attached in pairs, in an easily replaceable fashion, to bars of identical construction and that this attachment is constructed in such a way that two or more geared motors of different kinds can be used in the chassis without modifications. As a result of the fact that all the bars used are of identical construction, above all, a substantial cost saving with respect to stock keeping is obtained.
Patent DE-3522308-A1 (DE)
Title: Ammonia synthesis process
Inventor: LANG UDO DIPL ING
IPC: B01J8/02
Filed: 1985-06-21
Abstract: An ammonia synthesis process is described in which ammonia synthesis gas is reacted in a reactor which contains a catalyst bed which is cooled by cooling pipes running within the catalyst bed. In the process, the cooling is effected by a plurality of bunches of cooling tubes arranged in series in the flow direction. The cooling is carried out in such a way that the reaction temperature, after reaching a maximum value in the inlet region, decreases continuously.
Patent DE-3523809-A1 (DE)
Inventor: BLUETHGEN BJOERN
IPC: G11B27/30
Filed: 1985-07-03
Abstract: The invention relates to a method of transmitting audio information in digital form, in which for the transmission of additional information in digital form data bits of said additional information replace one or a plurality of least significant bits in every nth code word of the audio information. For this purpose one or a plurality of least significant bits of the audio information in every nth code word is/are replaced in predetermined manner by additional information bits, the number of bits being replaced depending on the value of the instantaneous code word of the audio information. This dependence is such that for larger values of the audio information more bits are replaced than for smaller values.
Patent DE-3524114-A1 (DE)
Title: Device for detecting fluorescing substances on the surface of the earth
Inventor: KIRSCH ERICH DIPL ING
IPC: G01V8/02
Filed: 1985-07-05
Abstract: A device for detecting fluorescing substances on the surface of the earth has a laser for irradiating the surface of the earth to be investigated, and a photodetector for receiving the fluorescence signal and for generating a corresponding electrical signal. Connected downstream of the photodetector are processing means for processing, which have a clock device for starting the laser. Arranged between the photodetector and the processing means is a controllable switch which is connected to the clock device via a control device which opens the switch as a function of the start of the laser and closes it again after a time determined by a timing element. Corruption of the useful signal by the interference signal component caused by organic substances can be avoided by opening the switch, and the downstream processing devices cannot be blocked up by the initially high interference signal component or have their mode of operation impaired. <IMAGE>
Patent DE-3532356-A1 (DE)
Inventor: SCHWARTZ ULRICH DR
IPC: C07B57/00
Filed: 1985-09-11
Abstract: 1. Optically active (meth)acrylamide monomers of the general formula 1   see diagramm : EP0218089,P9,F11   in which R**1 represents hydrogen or methyl, and R**2 represents one of the stereoisomers of the eight possible stereoisomeric forms of each of the optically active radicals of the formulae   see diagramm : EP0218089,P9,F6   or   see diagramm : EP0218089,P9,F7
Patent DE-3538164-A1 (DE)
Title: Changeable picture mount
Inventor: SCHAFHEUTLE GERHARD
IPC: A47G1/06
Filed: 1985-10-26
Abstract: An changeable picture mount having a frame (5), which is formed from profile strips, and a rear wall (1) has clamping clasps (2) which press the rear wall (1) with the picture and any cover against a stop edge (4) of the frame (5) and are fastened to the rear wall by means of a rivet (3). This changeable picture mount has, at least on its lower horizontal profile strip (8) and in addition to the clamping clasps (2), at least one holding part (9) which has three contact points, i.e. a point of contact (10) of the centre of the picture with the inside (11) of the rear edge (10) of the frame (5), a point of contact (12) with the rear wall (1) and a point of contact (13) with the lower end face (14) of the edge of the picture and of the rear wall (1). As a result of this, the weight of the rear wall (1), the picture and the picture cover, which could sometimes lead to twisting of the frame region having the stop edge (4) in particular, is diverted into the region of the rear edge (6) and onto the rear wall (1). <IMAGE>
Patent DE-3541145-A1 (DE)
Inventor: KRUSE HANS
IPC: C11D3/395
Filed: 1985-11-21
Abstract: Tablets having a broad solubility profile containing a mixture of sodium metasilicate nonahydrate and anhydrous sodium metasilicate with a grain size of from 0.2 to 0.8 mm in a ratio by weight of from 1:0.75 to 1:1.2, anhydrous pentasodium triphosphate having a grain diameter of 0.2 to 0.3 mm, and 0.5 to 5% by weight of an active chlorine donor. The ratio by weight of pentasodium triphosphate to metasilicates is about 1:1 to 1:1.7, based on anhydrous substances. The tablets are used in automatic dishwashing machines where they are introduced into a free zone of the machine before the start of the prerinse cycle, at least 10% of the tablets being dissolved by inflowing cold water and at least another 70% being available in the main-wash cycle.
Patent DE-3544864-A1 (DE)
Inventor: BELBEL ELIE
IPC: H01H9/32
Filed: 1985-12-18
Abstract: An electric switch is provided using an isolating screen for destabilizing the arc. The pieces supporting the contacts are equipped with conducting extensions whose conformation and orientation allow the feet of the arc to circulate there without becoming stationary or coming back towards the contacts when the end of the screen moves towards a slot which receives it and when the mobile support effects an appropriate travel.
Patent DE-3545452-A1 (DE)
Title: Storage system
Inventor: MAROSSY ROBERT DIPL ING
IPC: B65G1/04
Filed: 1985-12-20
Abstract: The storage system has storage racks, which are set up in the storage area in a plurality of rows and have aisles located between them, and a loading and unloading path with loading and unloading station. An automatic stacker guided on a track can be moved along the paths and aisles. The invention provides that in the path, along the loading and unloading station, there is a single track at a distance from the station which is adequate for travelling along curves, and that the station has a feed device which can be displaced in the direction of said track and is intended for the loading units. <IMAGE>
Patent DE-3546052-A1 (DE)
Title: Method and device for enhancing the human performance
Inventor: BERZ HELGE
IPC: A61M21/00
Filed: 1985-12-24
Abstract: In a method for enhancing the human performance it is proposed that the performance is enhanced by the deliberate action of music in such a manner that the frequency of the rhythm underlying the music and the frequency of the cardiac rhythm are brought into a harmonic, preferably integral, frequency ratio. A device has an electronic device (3) for playback of the music and comprising a means (6) for changing the playback speed, a device (1) for the measurement of the heart rate with a pulse sensor (32) and a device (4), which can be preferably connected to the playback unit (3), for the measurement of the rhythm frequency. <IMAGE>
Patent DE-3602976-A1 (DE)
Title: Astronomical clock/watch
IPC: G04B19/26
Filed: 1986-01-31
Abstract: On a moon disc an astronomical clock/watch has diametrally opposite representations of the sun and of the moon and two representations of the moon which during a twenty-four hour period appear alternately in a semicircular opening and run through the latter. Rough representations of the phases of the moon are reproduced by moon-phase discs which are eccentrically mounted on the moon disc such that they can rotate and are advanced once per day.
Patent DE-3604244-A1 (DE)
Title: Driving device for a motor-vehicle tilt-and-slide sun roof
Inventor: MARR FRITZ
IPC: B60J7/057
Filed: 1986-02-11
Abstract: In the case of a driving device for a motor-vehicle tilt-and-slide sun roof, for the control device it is proposed that a circumferentially toothed control gear wheel be assigned a driven dog only having one tooth and in conjunction with a control slot which is arranged in one of the halves of a two-part drive housing be assigned at least one spring-loaded retaining detent which is arranged corresponding to the closing position of the sliding-roof cover, engages in the control slot and cooperates with a control stop or control pin, and that furthermore a second, spring-loaded retaining detent be provided which is activated incrementally independently of the direction of movement of the sliding-roof cover and ensures that the sliding-roof cover and the driving device are fixed in the respectively set opening position of the sliding-roof cover. <IMAGE>
Patent DE-3608844-A1 (DE)
Title: Device for stacking books or book blocks
Inventor: ALBRECHT MANFRED DIPL ING
IPC: B65H31/32
Filed: 1986-03-17
Abstract: The invention relates to a device for stacking books or book blocks which may be an integral part of the processing stretch of a book production line or forms the extension of a final book-binding production operation. The object of the invention is to provide a device which makes it possible to stack books or book blocks at a high throughput rate with very gentle treatment, the device according to the invention being simple in its technical construction. The essence of the invention resides in the fact that in a continuous stacking shaft, which is interrupted in its upper region by a movable pre-stacking plate, a vertically adjustable delivery belt with caster tracks is combed through by the ejector and by the base of the shaft, and these caster tracks are adjoined by a live roller train with free-wheels. <IMAGE>
Patent DE-3611739-A1 (DE)
Title: Covering device for a well lying between a windscreen of a motor vehicle and an associated front bonnet
Inventor: SIEGEL GUNTER
IPC: B60S1/04
Filed: 1986-04-08
Abstract: The invention relates to a covering device for a well lying between a windscreen of a motor vehicle and an associated front bonnet, which covering device outwardly covers an equipment space which adjoins the well and passes through its clear width. According to the invention, it is provided that the covering device is formed from a multiplicity of tooth elements which are arranged in a row next to one another in the manner of a rack, are fixed to structural components and project from one of the walls, which lie opposite each other, of the well in such a manner that the tooth elements in their entirety result in a rough filter for the separation of foreign bodies.
Patent DE-3617675-A1 (DE)
Title: Device on solar generators for preventing static charging
Inventor: KOCH JUERGEN DIPL PHYS
IPC: H05F3/02
Filed: 1986-05-26
Abstract: Device on solar generators for preventing static charging between a supporting, electrically conductive structure and electrically conductive surfaces, preferably conductive surfaces of cover glasses, the conductive surfaces being electrically connected to one another. In order to guarantee a simple connection of solar cells and adequate resistance against atomic oxygen, thin wires which lie loosely on the conductive surfaces are used for the purpose of electrical connection of the conductive surfaces. The wires can either be held at a few points on the structure, or have prescribed lengths determined by the number of the conductive surfaces situated below the wires. For the purpose of keeping down the potential differences arising between the conductive surfaces and the conductive structure, the wires are connected in this case in an electrically conductive fashion at one end to solar cell connectors. <IMAGE>
Patent DE-3619645-A1 (DE)
Title: Bearing arrangement for a rotary piston ventilator with an external axis
Inventor: SCHUBERT WERNER
IPC: F04C29/00
Filed: 1986-06-11
Abstract: Bearing arrangement for a rotary piston ventilator with an external axis, for gaseous media, whose shafts exhibit ball bearings with lip seals for sealing the gas pressure in the work chambers as well as gear wheels outside this bearing, in which annular grooves pointing radially to the outside are provided around the axle journals of the ball bearings, where the groove walls of the annular grooves on the gear side to form, with the internal edges of the gear rims of the gear wheels, an annular gap of very narrow tolerance. Additional annular gaps can be provided between the holes for the shaft in the axle journals and the hubs of the gear wheels.
Patent DE-3623373-A1 (DE)
Title: Process for regenerating insulating-glass elements
Inventor: SCHERTZ GUNTER DIPL ING
IPC: E06B3/677
Filed: 1986-07-11
Abstract: The invention relates to a process for regenerating insulating-glass elements which are formed from at least two glass panes and at least one air interspace which is sealed by sealing materials and is constantly in contact with a moisture-absorbing drying agent. The aim of the invention is to find an effective regenerating process which is distinguished by simple conditions for carrying out the process and by minimal maintenance and repair costs. The object of the invention is to restore, using simple technical/technological means, the full functioning capacity of condensation-forming or damp-forming insulating glass elements without having to dismantle any of the individual parts thereof. The object is achieved according to the invention in that the moisture-saturated drying agent (4) located in the hollow-profile frame (3) is first of all rendered accessible through at least one opening (7), which is to be provided from outside and leads into the hollow profile frame (3), is then removed and, thereafter, new or dehumidified drying agent (5) is inserted, and the existing opening (7) is, finally, closed off again by means of a sealing material (20). The removal and filling process is carried out by means of exterior ventilator (18), compressor or suction fan (21). <IMAGE>
Patent DE-3628735-A1 (DE)
Title: Thread-guide device for winding machines
IPC: B65H59/00
Filed: 1986-08-23
Abstract: The thread-guide device serves winding machines for producing packages of textile threads, especially precison cross-wound packages, with a grooved drum which causes a thread stroke alternately in opposite directions and from which the thread runs onto the package, at the same time partially looping round a thread press-down roller running synchronously on the package outer surface.   In order to improve the thread-laying precision, the thread-guide device is designed so that the thread portion running between the grooved drum and the thread press-down roller is deflected by means of the edge of a thread-guide rule in the direction of the interspace between the grooved drum and the press-down roller.
Patent DE-3630243-A1 (DE)
Title: Heat-reflecting wallpaper or lining
Inventor: DITZEL CLEMENS
IPC: D06N7/00
Filed: 1986-09-05
Abstract: The invention relates to a heat-reflecting wallpaper or lining with a carrier material which, if appropriate, is provided with an adhesive, consists of paper or plastic and is covered on one or both sides with a metal layer which acts as heat reflector and, in order to prevent electrical surface conductivity, consists of a multiplicity of fine, mutually coherent parts with interspaces and which is covered with at least one coating which is transparent in the infra-red spectral band, but appears coloured in the visible spectral band. On the metal layer (2) an intermediate layer (3) is applied for bonding the coloured layers (4, 5) to the surface of the metal layer. On the intermediate layer (3), a white layer (4) is applied as first coloured layer to produce an optically bright image. On the white layer (4), at least one further coloured layer (5), the actual coloured layer, is applied which, if appropriate, contains a pattern. The two layers (white layer and coloured layer) together have a layer thickness of at most 10  mu m. Both the white layer and the coloured layers may be locally variable in thickness. <IMAGE>