baber/WOPTO huggingface dataset:
Patent DE-3342345-A1 (DE)
Title: Stackable goods carrier
Inventor: WIEBER ANTON
IPC: B65D19/08
Filed: 1983-11-23
Abstract: The goods carrier is a parallelepipedic frame construction having a pallet-type bottom part (10), a frame-type back part (20) and two such side parts (30, 40). The back part (20) is reinforced by means of transverse slats (24). The two side parts (30, 40) are each provided with one or two struts (33, 43) which can be folded from a vertical position of use into the plane of the bottom part (10). In the position of use, they are vertical and are retained by means of retaining pins (35, 45). These struts (33, 43) prevent smaller goods from dropping laterally out of the goods carrier. As they can be lowered into the bottom part (10), the full compact stackability of the goods carrier is guaranteed. The goods carrier according to the invention can thus be used more universally. <IMAGE>
Patent DE-3345120-A1 (DE)
Title: Cabinet for storing combustible substances or the like
Inventor: VERHOOG JR CORNELIS
IPC: E04H1/12
Filed: 1983-12-14
Abstract: In order to ensure a high degree of safety even under unfavourable conditions in the case of a fireproof cabinet with walls made of an insulating and fireproof material and an access opening at the front side, which can be closed quickly by a folding door under the effect of a closing force, the folding door consisting of at least two insulating and fireproof panels and being able to be retained in the open position by means of bars which can be released by heat sensors, it is proposed that an additional closing device (7 and 8) be provided, which closes the access opening (5) and is located within the folding door (6) and consists of a material which withstands a certain temperature rise, which closing device (7 and 8) is self-closing and is unable to be barred in the open position. <IMAGE>
Patent DE-3345422-A1 (DE)
Title: Device for sucking away pollutants
Inventor: BALLER GERD DR ING
IPC: B05B16/60
Filed: 1983-12-15
Abstract: In the device, especially in the processing of inflammable coating materials, consisting of an apparatus for the supply of cleaned air in a spray region and in a drying region, and also of a device for the sucking away of pollutant-laden air, with a suction wall arranged in the spraying region, assembled from a plurality of partial members and connected to a vacuum duct, the problem exists that the effective surface of the suction wall cannot be adapted to the dimensions of the workpiece to be sprayed, and that the operator for the spray equipment works in an air stream which is pre-loaded with pollutants. To solve the problem, it is provided that the partial members 19 of the suction wall 18 can be connected, separately from each other, to the vacuum duct 23, and that the air supply apparatus 13 is directed essentially parallel to the suction wall 18 and is provided with flow-directing air outlets 14,15. <IMAGE>
Patent DE-3347117-A1 (DE)
Title: Process and apparatus for grinding materials which are difficult to grind, especially wet coke
Inventor: UNGER GUENTHER
IPC: B02C15/00
Filed: 1983-12-27
Abstract: The pre-grinding takes place between an upper stationary plate and a moving plate arranged at a spacing from this upper plate and beneath it, and also rollers arranged between these two plates. The finishing grinding takes place between the moving plate and a third, stationary, plate arranged at a spacing from, and beneath, the moving plate, and also rollers arranged between the moving plate and the third, stationary, plate. <IMAGE>
Patent DE-3401894-A1 (DE)
Title: Method for the production of rolled strip with high strip shape accuracy and flatness
Inventor: KLOECKNER JUERGEN DR ING
IPC: B21B37/28
Filed: 1984-01-20
Abstract: To produce rolled strip with high shape accuracy and flatness by means of a hot-strip and a cold-strip tandem train, the rolled strip is subjected to condition control, this comprising strip shape control in at least one roll stand and strip flatness control in at least one other roll stand. Mutual interference between the control of strip flatness and the control of the strip shape during cold rolling can lead to waves and/or bulges in the rolled strip during the rolling process. In order to avoid these disadvantages, the rolled strip fed to the cold-strip tandem train for further processing from the hot-strip tandem train should already have high shape accuracy and flatness. This is achieved by the fact that the condition control is carried out in the hot-strip tandem train, strip shape control being performed down to a thickness of the rolled strip below which no more deformation of the material in the transverse direction is achievable with the condition control, and that the treatment of the strip is then limited to control of its flatness.
Patent DE-3406170-A1 (DE)
Title: Intercepting device for skis
Inventor: FEDDER HANS-WERNER
IPC: A63C9/00
Filed: 1984-02-21
Abstract: In an intercepting device for skis, having an intercepting line which is wound within a housing on a drum rotatably mounted on a spindle, being wound approximately clockwise over one half of the drum and anti-clockwise over the other half, and the ends of the line being passed to the outside through apertures in the wall of the housing, satisfactory winding and unwinding of the intercepting line is not guaranteed. In order to ensure satisfactory winding and unwinding of the intercepting line in an intercepting apparatus for skis,   a) the drum of the intercepting device is subdivided into two individual drums by a partition which is securely connected to the drum, and b) the partition passes through a slit in the wall of the housing of the intercepting device, with play, its part which projects relative to the housing forming a handle for rotating the drum. u
Patent DE-3410916-A1 (DE)
Title: Device for increasing the degree of distribution of an atomised liquid fuel
Inventor: WUELFING GERD VON
IPC: F23K5/08
Filed: 1984-03-24
Abstract: The invention relates to a device for increasing the degree of distribution of a liquid fuel which is atomised in a combustion chamber via an injection nozzle and is supplied to the injection nozzle via a line. In order to be able still better to burn the fuel, a magnet of great field strength is provided, which is arranged in the region of the injection nozzle or of the line part situated directly in front of the injection nozzle. The magnet is a permanent magnet in the form of a bar. It is provided with a plastic jacket and has on its external surface at least one groove which runs in the longitudinal direction of the magnet and with which it can be positioned on a fuel line. <IMAGE>
Patent DE-3415739-A1 (DE)
Title: Method and apparatus for connecting two bodies
Inventor: TREICHEL HORST DIPL ING
IPC: B21J15/04
Filed: 1984-04-27
Abstract: The invention relates to a method for connecting at least two bodies by means of a blind rivet, the blind rivet being inserted through apertures in the bodies and held at the rivet head, whereupon the set head is formed. To reduce the limit value of the frictional engagement between the bodies, the set head is formed while the rivet head is not lying, at least initially, on the immediately adjacent body. The apparatus for carrying out the method is formed with a dolly which interacts with the rivet head and is provided with a supporting surface which can be laid against the immediately adjacent body, the holding surface corresponding to the rivet head being set back relative to the supporting surface.
Patent DE-3418325-A1 (DE)
Title: Apparatus for distributing and feeding finely grained substances, especially fuels
Inventor: RODENHAEUSER FRITZ DR
IPC: B65G53/56
Filed: 1984-05-17
Abstract: In an apparatus for distributing and feeding finely grained substances from a feeding device to at least two discharging devices adjoining consuming points, especially for feeding fuel for a shaft furnace, with a distributing element which adjoins the feeding device, is arranged so as to be pivotable about an axle and in each case produces a connection between the feeding device and one discharging device, the discharging devices which are in each case not connected to the feeding device are not closed. As a result of this, detonations or at the very least pronounced soiling of the apparatus may occur when there are pressure differences in the system. It is proposed as a remedy that the distributing element (1) take the form of a closing element (2) which covers the discharging device(s) (4) which is(are) not connected to the feeding device (3) in each case. <IMAGE>
Patent DE-3422290-A1 (DE)
Inventor: SAGER PETER
IPC: A47J31/00
Filed: 1984-06-15
Abstract: An apparatus for making a predetermined quantity of a brewed beverage, in particular coffee, is provided with a device for heating the brewing water and with a batchwise-operating automatic brewing apparatus. As the collection vessel for a complete brewed charge a carafe (12) is provided which is located on a supporting base (13) at the outlet (11) of the apparatus and is arranged so as to be removable. The capacity of the carafe (12) is matched with the volume of the brewed charge.
Patent DE-3430431-A1 (DE)
Title: Transport structure for conveyor-belt double windings in underground operation
Inventor: FAUSER HERRMANN PROF
IPC: E21F13/00
Filed: 1984-08-18
Abstract: In a transport structure for conveyor-belt double windings in underground mining, in which one winding shaft each is provided for both windings, which winding shaft interacts with the other winding shaft during the winding-up and winding-back of the conveyor belt, provision is made according to the invention for the two winding shafts to be mounted in a parallel plane between two frames and to be led out of their bearings with their ends, on one side, for driving with slip-on motors, and for the two frames to be connected to one another in an angularly rigid framework by end cross-pieces running perpendicularly to the planes, which framework has at its front ends pivot pins for tilting-gear plates with locking mechanisms, for which edges of flat sections are provided as abutments which are arranged like a beam-cross parallel and transversely to the planes and carry the pivot pins.
Patent DE-3435438-A1 (DE)
Title: Bearing for a wobble mechanism
Inventor: ROEHRIG HARALD DIPL ING
IPC: F16H23/04
Filed: 1984-09-27
Abstract: To simplify the installation of a bearing for a wobble mechanism which contains an inner race (1) having, on its outer surface, a ball track (2) extending obliquely to its longitudinal axis and which furthermore consists of an outer race (3) surrounding this inner race (1) and having a ball track (4) in its bore and of a ring of balls (5) which roll in the tracks (2, 4) of the two races (1, 3), the inner race (1) is extended axially at at least one end and, in this region, has a further rolling-element track (6), which extends in a plane at right angles to the axis of the inner race and likewise has a ring of rolling elements (7) and an outer race (8) assigned to it. <IMAGE>
Patent DE-3436057-A1 (DE)
Title: Endoscope with a solid-state pick-up element
Inventor: NAGASAKI TATSUO
IPC: H04N5/235
Filed: 1984-10-02
Abstract: The invention proposes an endoscope with a solid-state pick-up element (4) by means of which the dynamic range can be widened and glare can be avoided in that the periods of illumination (S1, S2) for an object to be tested are controlled. The endoscope is controlled for a widened dynamic range in that the object is irradiated in several varied illumination periods and the added signals are represented which are picked up under the various illumination intensities, or the period of illumination is controlled by the brightness level picked up or the illumination intensity is controlled for the optimum value for the pick-up. <IMAGE>
Patent DE-3437987-A1 (DE)
Title: Method of cooling winning tools on heading machines and of avoiding the risk of igniting firedamp
Inventor: KETTERER KLAUS DIPL ING
IPC: E21C35/187
Filed: 1984-10-17
Abstract: Winning tools, for example on cutting heads of heading machines in underground mining and tunnelling, are cooled in order to avoid the risk of igniting firedamp, the cooling medium being controllable and being fed specifically to cutter and rock. Provision is made according to the invention for chilled liquefied gases or gas mixtures, such as, for example, air, oxygen or inert gases, to be used as the cooling medium.
Patent DE-3444329-A1 (DE)
Title: Process for treating sludges and waste waters and plant for carrying out this process
Inventor: KUPCZIK GUENTER DIPL ING
IPC: C02F1/38
Filed: 1984-12-05
Abstract: Sludges or waste waters containing impurities and, possibly, flocculant or coarse granular material are, for treatment, continuously subjected to being whirled up, which causes a separation under centrifugal force. Such a whirling up is repeated several times prior to sedimentation by vortexing off separated-out constituents. In this case, transport is maintained with constant throughput. A plant, in the course of a channel-like processing section, possesses centrifigal pumps which cause a centrifugal separation during further transport, utility-water feed and utility-water discharge being additionally provided and the purified liquid being at least partly returned into the circulation of the deposit. <IMAGE>
Patent DE-3445272-A1 (DE)
Title: Bag of thermoplastic film
Inventor: SENGEWALD KARL-HEINZ DR
IPC: B65D75/44
Filed: 1984-12-12
Abstract: In a bag or similar package of thermoplastic film which is closed by weld seams arranged on opposite sides and has a weakened tear-open line extending over the length or the width of the bag in a bag wall enclosing the bag interior, the weakened tear-open line (17) is arranged in only one of two bag walls, preferably in the close vicinity of and extending parallel to a bag edge (16). <IMAGE>
Patent DE-3445732-A1 (DE)
Title: Method for the production of a mould core to be placed in a casting mould
Inventor: KNAB HERBERT
IPC: B22C9/10
Filed: 1984-12-14
Abstract: In a method for the production of a mould core to be placed in a casting mould, a first core part is first of all produced and is inserted into and held in recesses in the mould halves of a second core part, whereupon the second mould halves are closed and the second core part is formed integrally on the first core part. After the opening of the second mould halves, the complete core consisting of two core parts can be removed. The method is suitable for complex cores, in particular for cores the parting planes of which intersect at an angle of 90 DEG . <IMAGE>
Patent DE-3446871-A1 (DE)
Title: Process for the preparation of 3,4,5-trimethoxybenzonitrile
Inventor: ORBAN ISTVAN DR
IPC: C07C253/22
Filed: 1984-12-21
Abstract: The invention relates to a process for the preparation of 3,4,5-trimethoxybenzonitrile from 3,4,5-trimethoxybenzoic acid with isolation of the former, in which 3,4,5-trimethoxybenzoic acid is reacted with urea and sulfamic acid. 
<??>The 3,4,5-trimethoxybenzonitrile is a useful intermediate in the chemical industry, in particular the pharmaceutical industry. 
<??>The main advantages of this process lie in the fact that it can also be carried out conveniently on the industrial scale and with low expenditure, and yields the desired product in a good yield.
Patent DE-3447960-A1 (DE)
Title: Shower cubicle
Inventor: BAUS HEINZ GEORG
IPC: A47K3/30
Filed: 1984-09-08
Abstract: A shower cubicle has a window valve (4) which is arranged with an essentially vertical axis of rotation (38) via hinges (8) on a vertical profiled rail (10). The overall width of the shower cubicle is to be capable of being adapted within a large adjustment range to the respective installation conditions, the intention being to utilise essentially the entire width of the profiled rail and to provide a good seal. It is proposed that the window valve (4) be arranged, by means of a bearing arm (32) of the hinge (8), in a plane which has a distance (46) from the axis of rotation (38). The window valve (4) is moreover situated, in the closed state and looking in the direction of a shower bath (61), behind the profiled rail (10) and the bearing bracket (12), and, for adjusting the window valve (4) in said plane, the window valve (4) and/or the hinge (8) is also provided with a slot (24) running transversely to the axis of rotation (38). <IMAGE>
Patent DE-3506140-A1 (DE)
Title: Panel-anchoring system
Inventor: UTNER HERBERT
IPC: E04B2/94
Filed: 1985-02-22
Abstract: The invention relates to a panel-anchoring system, comprising at least one anchoring part, for anchoring on a panel, and at least one connecting part. The anchoring part and the connecting part in each case form coupling pieces and can be connected to each other via the same. The invention is distinguished in that each coupling piece is formed from a portion of a flat material, which portion is provided on one side with a slot-like cutout which is open towards said side, and in that the cutout widens at its open end.
Patent DE-3507298-A1 (DE)
Inventor: SCHNEIDER HANS-PETER DIPL ING
IPC: H02M7/00
Filed: 1985-03-01
Abstract: A regenerative d-c power supply comprises a bridge rectifier, a series-connected smoothing choke, a shunt-connected filter capacitor and a switching circuit consisting of a first diode disposed in a positive line of the d-c power supply between the smoothing choke and one terminal of the capacitor, a second diode disposed in a negative line of the power supply between another terminal of the capacitor and the rectifier and a pair of converter valves in the form of transistors connecting the cathodes of the diodes to one another and the anodes of the diodes to one another. Each converter valve is operated in the forward energy transmission direction by a respective first pulse sequence having pulses staggered in time with respect to the pulses of the other first pulse sequence. The converter valves are operated in the reverse energy transmission direction by respective second pulse sequences each having pulses staggered in time with respect to the pulses of the other second pulse sequence. The pulses of the first pulse sequences do not overlap one another, while the pulses of the second pulse sequences do overlap.
Patent DE-3509507-A1 (DE)
Title: Circuit arrangement for a differential-capacitor-type measurement pick up
Inventor: HUHNKE DIETER DIPL ING DR
IPC: G01D5/241
Filed: 1985-03-16
Abstract: For a measurement pick up in accordance with the principle of the differential capacitor, a circuit arrangement (Figure 1) is proposed which, building on a relaxation oscillator of an integrator (1) and a comparator (2), transforms the capacitance ratio C1/C2 of the measuring capacitor (3/4) into the duty ratio of a square wave oscillation, which can be evaluated by simple digital means and which is the output signal of a step-down frequency converter (6). This is achieved by the output signal of the comparator (2) alternating switching the part-capacitors (3 or 4) of the differential capacitor as integration capacitor of the integrator (1) via the step-down frequency converter (6) and an electrical switching element (5) (Figure 5). <IMAGE>
Patent DE-3510583-A1 (DE)
Title: Method and arrangement for recording colour television signals
Inventor: FRICKE WALTER
IPC: H04N5/782
Filed: 1985-03-23
Abstract: In this method, the luminous information and the chrominance information are recorded on the same tracks with different azimuth angles. First, the chrominance information is recorded with great depth of penetration and then the luminance information is recorded with a lesser depth of penetration in the recording medium. An arrangement for carrying out the method according to the invention exhibits two pairs of heads on one head wheel.
Patent DE-3511932-A1 (DE)
Title: Seal for parts displaceable relative to one another
Inventor: MAURER CHRISTOPH DIPL ING
IPC: F16J15/32
Filed: 1985-04-01
Abstract: A seal for parts which can be displaced axially relative to one another, preferably cylindrical parts, by means of a flexible, elastically deformable seal element which rolls between the wall sides of the displaceable parts is to be improved in such a way that displacement of the parts relative to one another can be carried out with as little as possible frictional force. For this purpose, the use of one or more torroidal sealing rings as the seal element is envisaged.
Patent DE-3512973-A1 (DE)
Title: Window guide profile
Inventor: MUELLER HANS
IPC: B60J10/79
Filed: 1985-04-11
Abstract: An essentially U-shaped window guide profile (7) having one leg (11) which is on the outside and one leg (14) which is on the inside with respect to the window pane (9), is to be improved to the effect that the window pane (9) is guided better and held in its frame better. According to the invention, the outer leg (11) has an inwardly directed projection (18) which is attached in the region of its base (17) which is constructed in an articulated fashion, the said projection (18) forming a rigid unit (19) with the leg (11). <IMAGE>
Patent DE-3513098-A1 (DE)
IPC: B66D3/02
Filed: 1985-04-12
Abstract: 1. A cable hauling apparatus to lift, lower or pull loads, with one or more pairs of clamping jaws (2) located in a housing with clamping jaws (5, 6) for a haulage rope (7) passing through the apparatus that is operable via clamping levers (3, 4), with clamping jaw carriers (8, 9) for the pairs of clamping jaws and with an operating device (10) for the opening and closing movement of the pairs of clamping jaws, characterized in that at least one of the two clamping jaws (6) of each pair of clamping jaws (2) is mounted to swivel on a swivel axis (20) transverse to the direction of the cable, and in that the clamping jaws (6) that are mounted to swivel are pivoted on at least one side to the associated clamping levers (4) and each of the accompaning clamping jaw carriers (9) has an appropriate through aperture (19) for the swivel axes of the clamping jaws (6).
Patent DE-3517368-A1 (DE)
Title: Roller shutter outer seal
Inventor: KUPPINGER HELMUT
IPC: E06B9/17
Filed: 1985-05-14
Abstract: A roller shutter outer seal is described, in which a U-profile is fastened from outside on the window lintel and on the end of the roller shutter. The gaps are sealed by a sealing lip in the U-profile, with the sealing lip directed towards the roller shutter and the window case. <IMAGE>
Patent DE-3532285-A1 (DE)
Title: Electrochemical gas sensors having three, four, five or more electrodes
IPC: G01N27/49
Filed: 1985-09-11
Abstract: The present invention relates to a method of overcoming the difficulties which occur in electrochemical sensor systems for detecting gases as the working electrodes age. This method employs a plurality of working electrodes arranged in parallel or in series, which both indicate and compensate a possible loss of sensitivity of the first electrode or even replace it.
Patent DE-3533062-A1 (DE)
Title: Tool conveying device for machines, especially for presses
IPC: B23Q3/155
Filed: 1985-09-17
Abstract: The tool conveying device has a conveyor for the tool in question. A further conveyor is assigned to the conveyor and is provided with at least one conveying part, which can be displaced towards the tool while being controlled transversely to the conveying direction of the further conveyor. The conveying path of the said further conveyor extends beyond the conveying path of the other conveyor. As a result of this, the tools can be conveyed into the machine without the latter itself requiring conveyors. No grooves for accommodating transport rails, transport chains or the like are needed in the machine, therefore.