baber/WOPTO huggingface dataset:
Patent DE-3333585-A1 (DE)
Title: Safety ski binding
Inventor: FREISINGER HENRY
IPC: A63C9/00
Filed: 1983-09-16
Abstract: The invention relates to a safety ski binding, having a pivotably mounted sole holder which engages releasably by pivoting movements in the vertical and horizontal direction. The invention is based on the object of designing a safety ski binding using constructionally simple means in such a way that the release force in a forward fall is reduced in relation to the vertical release force, but loosening of the engagement is avoided. The object of the invention is achieved in that the curvature of the counter-catch for pivoting out laterally runs in a convex manner concentrically to the vertical axis and the counter-curvature of the lever runs correspondingly in a concave manner, in that the counter-catch for lateral release has a counter-curvature which runs in a concave manner concentrically to the holding axis in the longitudinal section of the binding in its downhill position and the lever has a counter-curvature running correspondingly in a convex manner, and in that two control slopes running in a divergent manner in the direction towards the upper side of the ski are arranged on the counter-catch for lateral release on both sides of the vertical longitudinal centre-plane of the ski.
Patent DE-3335131-A1 (DE)
Title: Coin counter for an automatic vending machine
Inventor: WEISS JUERGEN
IPC: G07F5/08
Filed: 1983-09-28
Abstract: In a coin counter for an automatic vending machine having coin-operated release levers, a prestressable summing device is provided. The summing device is connected to an inhibiting device by means of gearwheels. The summing device is triggered by means of coin-operated release levers. The rotational travel of the gearwheel regions is limited by means of a rack and a pawl. The displacement travel of the rack is adjustable by means of stops. The rack can be brought into and out of engagement with a gearwheel by the coin-operated release lever, and furthermore with a pawl which is in engagement with the pawl wheel while the rack is out of engagement. The number of racks corresponds to the number of coin-operated release levers.
Patent DE-3337357-A1 (DE)
Title: Method for transmitting speech and information signals
Inventor: HANSEN JENS DIPL ING
IPC: H04M11/06
Filed: 1983-10-14
Abstract: A method is proposed for transmitting speech and information signals. Based on a method in which an information signal band is inserted in the speech signal band, the invention serves to prevent the frequency gap which is created by removing the information signal band from the speech signal from impairing speech quality. This effect is achieved according to the invention by separating the speech signal band ( DELTA fS) and the information signal band ( DELTA fI) in the receiver (11). A specific band range ( DELTA fU) is filtered out from the speech signal band. The band range is selected in such a way that its harmonic band ( DELTA fO) fits into the sub-band ( DELTA fT) which is removed at the transmitting end and in which the information signal band is located during transmission. At the receiving end, the harmonic band takes the place of the sub-band. As a result, the gap created by the removal of the sub-band from the speech signal band is filled with speech frequencies in such a way that no audible interference can be perceived. <IMAGE>
Patent DE-3338372-A1 (DE)
Title: Sliding roof for vehicles
Inventor: SHIMIZU HIROYUKI
IPC: B60J7/00
Filed: 1983-10-21
Abstract: Sliding roof for vehicles having a roof opening which is constructed in the roof of the vehicle, a displaceable cover for optionally closing or clearing the roof opening, a sliding inner roof lining arranged below the cover, a first driver arrangement for driving the sliding inner roof lining when the cover is opened and a second driver arrangement for driving the sliding inner roof lining into an intermediate position when the cover is closed. The second driver arrangement is designed so as to be disengageable. In its coupled-in state, the said arrangement drives the sliding inner roof lining into its closed position when the cover is closed. (Fig. 1). <IMAGE>
Patent DE-3339073-A1 (DE)
Title: Method of analysing gas mixtures
Inventor: BOENING BERNWARD DR ING
IPC: G01N33/00
Filed: 1983-10-28
Abstract: In a proposed method which is used to analyse gas mixtures, the gas is cooled, filtered, broken down into subflows and fed to individual analysers. The method is distinguished by a combination of a number of features which result in the response time of the systems being reduced to </= 1 second and the dead time to about 2 seconds. For this purpose, the components for cleaning and cooling the gas are designed to promote flow and arranged in the main gas stream, all the gas paths and cleaning components upstream of a hydrocarbon analyser are heated, the gas paths are, as a whole, kept as short as possible, the quantity of gas collected is set as high as possible to achieve high gas rates, excess gas is only removed, via a by-pass, immediately upstream of the analysis chamber and, finally, the frequency filtering in the analysers is carried out using high-order active filters. <IMAGE>
Patent DE-3339505-A1 (DE)
Title: Gas turbine with turbocompressor connected on the inlet side
Inventor: JUNG BERND
IPC: F02C3/05
Filed: 1983-10-31
Abstract: A gas turbine (1) with turbocompressor (8) connected on the inlet side is proposed, in which the rotor wheel (9) of one stage of the compressor and the blade wheel (2) of the turbine form one unit. <IMAGE>
Patent DE-3341545-A1 (DE)
Title: Oven
IPC: F24B1/19
Filed: 1983-11-17
Abstract: Published without abstract.
Patent DE-3341648-A1 (DE)
Title: Electrical heating element
Inventor: HOEXTERMANN RUDOLF
IPC: H05B3/48
Filed: 1983-11-18
Abstract: In an electrical heating element, it is intended to create space for a closure plug without drilling out compressed filling material. A stop 6 for the casing tube 1 is constructed for this purpose on the flange element 5. A tubular part 7 of the flange element 5 extends the casing tube 1. The flange element 5 is connected to the casing tube 1 in the region of the stop 6. The closure plug 10 is arranged in the tubular part 7. <IMAGE>
Patent DE-3342272-A1 (DE)
Title: Door-closing system for mobile units
Inventor: KONTOTHEODOROU ELEFTERIOS DIPL
IPC: E05F15/02
Filed: 1983-11-23
Abstract: Door-closing system for mobile units, motor vehicles, buses, tramways and the like, in which, by means of a button to be actuated by the driver, namely a door solenoid valve (10), pneumatic control pressure can be fed either by way of a closing line or by way of an opening line to a working cylinder which can be loaded on both sides. To control the door solenoid valve, there is provided in addition to the main control line containing the touch-contact switch a parallel control line, by way of which the door solenoid valve can additionally be changed over when a limit switch actuated mechanically by the door is in its closed position, this being the case in any door position except the final closing position, and when a pressure above a predetermined level occurs in the closing line to the door-actuating member. A pressure switch in the parallel control line is thereby closed, and as a result of the change-over of the door solenoid valve the door is automatically reversed, so that a dangerous situation cannot occur by jamming and a further pressing of the door in the closing direction. After the return into the initial position, the door-closing system is released for normal actuation. <IMAGE>
Patent DE-3346917-A1 (DE)
Title: Linear stepping motor
Inventor: VIEHWEGER HERMANN DR ING
IPC: H02K41/03
Filed: 1983-12-24
Abstract: In the case of an electrical linear stepping motor, which in fundamental principle is constructed concentrically and can be used, for example, for driving units, which can be moved in a straight line, in apparatuses used in data-processing technology, and which is provided with a cylindrical stator which supports the magnet structure in a helical shape, and magnet systems which are arranged such that they move longitudinally about the stator and are equipped with an adequate magnet structure, the object of the invention is to combine the advantages of a radial and a concentric energising coil arrangement. This object is achieved in that a pole shoe which completely surrounds the stator is provided, which pole shoe has a hub-like part which is connected via a connecting disc, in the form of a circular ring, to an outer tubular jacket, and in that energising coils which are magnetically identical to one another are arranged on both sides of the connecting disc and are wired to one another in the opposite sense, so that their magnetic fluxes run in the same direction in the pole shoe. <IMAGE>
Patent DE-3402646-A1 (DE)
Title: Telescopic stand
Inventor: KIPFER HUGO
IPC: E04H3/12
Filed: 1984-01-26
Abstract: The stand comprises seating rows (1) which can be pushed together horizontally with respect to one another. It has a built-in stairway, the steps of which are alternately formed by the seating rows (1) and intermediate steps (2). Each intermediate step (2) can not only be pushed into the seating row (1) situated above it, but can also be horizontally displaced on the seating row (1) below it. When the seating rows (1) are pushed together, each intermediate step (2) is only pushed in by half the extent of displacement of the seating row below it. In the pushed-together state, the front faces (2a) of the intermediate steps (2) are therefore flush with the front faces (1a) of the seating rows (1). <IMAGE>
Patent DE-3404304-A1 (DE)
Title: Wheel-nut lever wrench or combination power lever
Inventor: MUELLER HANS-JOACHIM
IPC: B25B13/06
Filed: 1984-02-08
Abstract: The invention relates to a wheel-nut lever wrench or combination power lever with several levers which are pivotably mounted on spindles inside a frame, in interaction correspond to the multiple length of a normal spanner and thus substantially facilitate the release of tightly jammed screws or wheel nuts, work as a completely normal spanner after overcoming the initial or main force and likewise function as a normal spanner when tightening wheel nuts or screws in order to avoid stripping the threads.
Patent DE-3405756-A1 (DE)
Title: Polygon-head cap screw, e.g. through-bolt, with shim
Inventor: SALEWSKI RUDOLF
IPC: F16B43/00
Filed: 1984-02-17
Abstract: A description is given of a polygon-head cap screw, e.g. a through-bolt, with a partial thread and a shim which supports the screw cap with its outer annular surface, where the shim cutout runs into said outer annular surface at a chamber, and the shim rests on the connection with its inner annular surface. In the case of this polygon-head cap screw, the invention provides that the diameter of the screw shank beneath the cap is reduced by a circumferential surface, starting from the shank cylinder, of a truncated cone which widens away from the shank, and that the shim cutout exhibits a truncated-cone surface which bears against the circumferential surface of the reduced shank diameter, which starts from the inner annular surface of the shim and widens the cutout up to the inner chamber.
Patent DE-3407545-A1 (DE)
Title: Fuel injection nozzle for internal-combustion engines
Inventor: KEICZEK HUBERT
IPC: F02M61/18
Filed: 1984-03-01
Abstract: In various combustion processes with fuel injection it is desirable to adjust the mixture forming process as a function of the engine speed and load by adjusting the proportion of fuel deposited like a film on the combustion chamber wall to that directly mixed with the air. For this purpose a nozzle is here proposed which allows both the direction of the injection jets and the speed of the jets and thereby the form of the jets to be adjusted. This is achieved in that an inner nozzle body (1) provided with injection bores (4) is rotated in an outer nozzle body (3) provided with apertures (5) corresponding to these (fig. A). At the same time the direction of the jets on the one hand and the outlet cross section determining the form of the jets on the other are adjusted, the latter according to the formation of the apertures located in the outer nozzle body (3). <IMAGE>
Patent DE-3411736-A1 (DE)
Title: Earthing and short-circuiting device for multi-pole, bare lead systems
Inventor: BUECHELE NORBERT ING GRAD
IPC: H02B13/075
Filed: 1984-03-30
Abstract: In the case of an earthing and short-circuiting device for multi-pole, bare lead systems having at least two rods (1) which are of identical construction, in each case carry a terminal (2), which can be attached to one of the conductors of the system, at their upper end and from whose lower end in each case one branch of an earthing and short-circuiting cable (26) leads to a node point (31) to which the one end of an earthing cable (30) is connected, the rods (1), which are produced from an electrically highly conductive material, consist of at least two sections (4, 5, 6) whose ends to be mechanically firmly and electrically conductively connected to one another are provided with one jaw or the other (7', 7") of a screw terminal (2). Provided on the section which forms the lower end of the rod (1) is a device (24) for detachable clamping on of the associated branch (27) of the earthing and short-circuiting cable (28). <IMAGE>
Patent DE-3421363-A1 (DE)
Inventor: GRIMM WOLFGANG
IPC: B29C39/24
Filed: 1984-06-08
Abstract: The present invention is directed to a process for the continuous production of articles or coatings with contours wherein a liquid material is introduced at one end into the mold cavity formed between at least two travelling continous shaping faces, said material being cured in the mold cavity and subsequently removed from the mold, characterized in that (i) the travelling faces are moved downwards at least in the region of the material feed, (ii) the stream of material supplied is moved to and fro transversely to the direction of advance of the faces, and (iii) the quantity of material supplied is controlled so as to fill the mold cavity with a uniform coating and an apparatus for use therein.
Patent DE-3425041-A1 (DE)
Inventor: HUEGEL ROBERT
IPC: F16B13/14
Filed: 1984-07-06
Abstract: 1. Sleeve-shaped fastening element which can be anchored by means of a hardening material in a drill-hole and which has impressed regions at least over a part of its length, characterised in that the impressed regions (16, 17, 18, 19) have a polygonal cross-section.
Patent DE-3436371-A1 (DE)
Title: Arrangement for coating webs of material
Inventor: ZIMMER JOHANNES
IPC: B05C11/04
Filed: 1984-10-04
Abstract: In an arrangement for coating webs of material, magnets are provided in the support face for the web of material and a doctor, whose blade is offset with respect to the centre of the magnets, is located opposite the support face.
Patent DE-3439661-A1 (DE)
Title: Haemodialysis unit
Inventor: POLASCHEGG HANS-DIETRICH DR
IPC: A61M1/16
Filed: 1984-10-30
Abstract: Haemodialysis unit (80) having a first pump (82) in the supply line (26) and a second pump (84) in the discharge line (28), as well as an ultrafiltration device (126) in the path of the haemodialysis solution between the pumps (82 and 84), the first pump (82) and the second pump (84) having high conveying accuracy and each serving as supply pump or discharge pump within the same time intervals. <IMAGE>
Patent DE-3505013-A1 (DE)
Title: Endless load-bearing track for endless conveyors
Inventor: ALLERT KURT
IPC: B65G17/06
Filed: 1985-02-14
Abstract: Endless load-bearing track for endless conveyors which is gas-permeable and liquid permeable. To achieve a high bearing capacity and a long life, it has rigid plates for load-bearing the loads to be conveyed, the said plates being connected to one another in an articulated manner and having passage apertures for gases and liquids which are used to treat the loads to be conveyed by the said load- bearing track.
Patent DE-3506161-A1 (DE)
Title: Method for identifying broadcast transmitters
Inventor: HENZE WERNER DIPL ING
IPC: H03J1/00
Filed: 1985-02-22
Abstract: In a method for identifying transmitters, which can be received by means of a broadcast receiver at the receiver site, by determining the frequencies of the receivable transmitters and with the assistance of transmitter identification data of all transmitters present in the possible radius of action of the broadcast receiver, the transmitter sites which carry transmitters with a transmitting frequency corresponding to the received frequency are determined for each received frequency from the stored transmitter identification data for the purpose of fast identification of the receivable transmitters. Allocations of in each case the received frequency and one of the transmitter sites are formed. All allocations with non-corresponding received frequencies are combined with one another so many times that a multiplicity of combinations is produced in which each combination is present only once. For each combination, a weighting factor is determined which, on the one hand, takes into consideration the frequency of the transmitting range overlaps of the transmitter sites with other transmitter sites, present in the combination, and, on the other hand, the frequency of the transmitter sites occurring several times in the combination. From the allocations of the combination having the highest weighting factor (W), the receivable transmitters are specified in accordance with transmitting frequency, transmitting institution, programme and transmitter site by means of the transmitter identification data.
Patent DE-3509369-A1 (DE)
Title: Filter for motor vehicle cabins, preferably for agricultural vehicles
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D46/12
Filed: 1985-03-15
Abstract: It is known to protect operators' cabins from external influences by dust filters and/or chemisorption filters. In order to create a filter for this purpose in a compact construction and having filter packages of different chemisorption compound coatings, according to the invention it is proposed that the filter has a wedge shape, a fan (2) being arranged in the interior (3) of the wedge shape. The filter packages have a three-layer chemisorption arrangement, the first layer (4) being preferably composed of soda lime and the second layer (5) being composed of expanded calcium aluminium silicate which is impregnated with H2S-oxidisable substances, and the activated charcoal coating (6) being arranged as third layer. <IMAGE>
Patent DE-3511218-A1 (DE)
Title: Process and device for producing injection-moulded parts, angular guide plates, containing fillers
Inventor: MUELLER ALBERT
IPC: B29C45/00
Filed: 1985-03-28
Abstract: The present invention describes a process for producing injection- moulded parts having bores, webs or the like from plastic, preferably polyamide or polyoxymethylene, containing fillers by injection- moulding plastic which contains the filler and is heated to above 200 DEG C in an injection mould in which the plastic heated until flowable is fed into an injection mould free of flow obstructions in a manner known per se over the greatest mould width, the bores, webs or the like being introduced into the workpiece after the material is cooled. <IMAGE>
Patent DE-3511325-A1 (DE)
Title: Device for controlling a working device mounted on a small tractor
Inventor: ALBRECHT ZBYNEK DIPL ING
IPC: A01B63/102
Filed: 1985-03-28
Abstract: The invention relates to a device for controlling a working device which can be arranged behind the driving axle 3 of a small tractor, between the axles or even in front of the small tractor. Firmly connected on the side wall of a gear housing 4 mounted on the frame 1 is a manually operable hydraulic lifting device 7, the piston rod of which is connected to a chain 10 which wraps around a tooth segment 11. The tooth segment 12 is connected to a shaft 13 which is mounted rotatably in a suspension frame 17. The axis of rotation of this shaft 13 runs parallel to the central line of the driving axle 3 and this shaft is at the same time connected to arms 15, 16 for control of the device. <IMAGE>
Patent DE-3511362-A1 (DE)
Title: Laminated board having a decorative layer and process for the production thereof
Inventor: HEITMANN ULRICH DR
IPC: B44C5/04
Filed: 1985-03-28
Abstract: For the production of a decorative layer having optical embossing but a smooth surface, the invention provides for a coloured layer of coloured pigments to be printed onto a smooth decorative paper, for a structured pattern to be embossed at least into the coloured layer and subsequently for the structured decorative paper to be impregnated with a curable resin and a fine resin layer with a smooth transparent surface to be produced.
Patent DE-3515406-A1 (DE)
Inventor: DAMM STURE
IPC: D06P5/00
Filed: 1985-04-29
Abstract: Method for dyeing of cellulose fibers by means of reactive dyeing agents according to the exhaust method. According to the present method one adds the alkali necessary for the fixation of the dyeing agent continuously or substantially continuously over a predetermined time interval so, that an adding process with predetermined progression is not brought to the end, but after a predetermined time is followed by an addition process with a different progression.
Patent DE-3516701-A1 (DE)
Title: Contra-rotating wind turbine with energy accumulator flywheel and support magnets
Inventor: BAUSCHIK KARL
IPC: F03D3/02
Filed: 1985-05-09
Abstract: The wind turbine comprises vane wheels arranged horizontally one above another, which due to curvatures of the rotor blades or angling towards the centre axis are each alternately designed for one of the 2 opposing directions of rotation. The wind power acts regardless of the wind direction simultaneously on the anticlockwise and on the clockwise rotating vane wheels; air masses displaced in the process are respectively fed into the wind duct of the turbine wheel rotating in opposition (top or bottom). At the same time the contra-rotating operation compensates for rotational oscillations and prevents any storm damage. The axial area, scarcely utilisable for wind energy, is designed as an accessible hollow space for transmission, generator, pump, etc. and as access for maintenance work. The rotor blades are fixed by light concrete moulded parts joined together in a ring shape, which at the same time act as stabilising flywheel in the event of irregular loading, wind gusts, etc. Supporting magnets relieve the slide wheels at higher number of revolutions or in the event of consumers not being used to capacity and permit smooth suspension of the individual vane wheels. Current can be supplied through auxiliary generators or solar cells arranged on the roof or on the rotor blades.
Patent DE-3522199-A1 (DE)
Title: Container for receiving media, containing harmful substances, with the aid of negative pressure
Inventor: HOELTING LUDWIG DIPL ING
IPC: A47L7/00
Filed: 1985-06-21
Abstract: A container (1) for receiving media, containing harmful substances, with the aid of negative pressure has an intake nozzle (7), a lid (8) with a negative-pressure connection (7) opening out therein, a float (11) and a valve (13) actuated by the latter, and, at the bottom (2) of the container (1), an outlet aperture (3) which is closed by a flap (4) which is loaded by a counter-weight (6) and can be pivoted outwards. In order to accelerate the emptying of the container and to increase the reliability and accuracy of repetition of the emptying operation, such as is necessary, for example, in the installation of the container on oil collection ships, the float (11) and the flap (4) are to be coupled to one another mechanically to execute joint opening and closing movements of the valve (13) and of the flap (4). <IMAGE>