baber/WOPTO huggingface dataset:
Patent DE-3226682-A1 (DE)
Title: Model railway arrangement
Inventor: SCHLEIFER WOLF-DIETER DIPL ING
IPC: A63H19/24
Filed: 1982-07-16
Abstract: The arrangement comprises a rail network which consists of a plurality of electrically isolated movement routes (1; 2) and lateral routes (3; 4) between said movement groups, which branch at points (5; 6; 7; 8). A plurality of movement apparatuses (11; 12) in each case generate a movement voltage which predetermines the speed and movement direction of individual movement routes. In order to permit automatic operation of the toy with a plurality of locomotives without any risk of collision, the two points (e.g. 7; 8) which respectively belong to a lateral route are jointly set for movement through the lateral route (4) only when the locomotive can move into the ''new'' lateral route in a movement direction which corresponds to the movement direction predetermined there by the movement voltage. This is determined by a comparison of the movement voltage for the relevant movement routes, by means of a directional sensor circuit (22). A corresponding movement-direction relation signal is linked in a points-interface position (23; 24) to a change command signal for the points in such a manner that the change command signal is executed only if the movement direction relation is correct. The correct movement direction relation can mean an identical or opposite movement direction on the two movement routes depending on whether the relevant lateral route is a transfer (4) or a turning loop (3). Suitable electrical circuits for the controller explained, including the movement apparatuses, are also disclosed. <IMAGE>
Patent DE-3228023-A1 (DE)
Title: Process for obtaining a hydrocarbon from a stream of gas
Inventor: HEISEL MICHAEL DR ING
IPC: C07C7/148
Filed: 1982-07-27
Abstract: The intention is to separate a hydrocarbon from a hydrocarbon-containing gas which contains approx. 5 to 15% by volume of oxygen, by an adsorption process. Prior to the adsorption, the oxygen content is reduced catalytically. A copper catalyst with a low doping level is preferably used for this purpose.
Patent DE-3232612-A1 (DE)
Title: Method for delaying the triggering of an earth-leakage current protection circuit breaker, and an earth-leakage current protection circuit breaker for carrying out the method
Inventor: FRAMERY DANIEL
IPC: H02H3/33
Filed: 1982-09-02
Abstract: In order to delay the triggering of an earth-leakage current protection circuit breaker having a summing current transformer and a latching magnetic trip device connected to its secondary winding, the magnetomotive force of the magnetic core (9) of the summing current transformer (10) is temporarily held below a magnitude which is required for triggering of the trip device (6) when an earth-leakage current occurs, by means of a magnetomotive force component produced by a DC current or a pulsating DC current. To this end, the summing current transformer (10) may have a tertiary winding (12) which can be temporarily short-circuited when an earth-leakage current occurs. A capacitor (15) is expediently used for the short circuit, having a parallel-connected capacitor (16) in order to discharge the capacitor again after tripping. The secondary winding and tertiary winding may be arranged on an auxiliary magnetic core which is electromagnetically coupled to the main magnetic core. 
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Patent DE-3232693-A1 (DE)
Title: Process for producing a restorative from sugar cane
Inventor: NOMURA GIICHI
IPC: A23L19/00
Filed: 1982-09-02
Abstract: The process includes the following process steps: cutting the sugar cane, washing the same with clear water, cutting the sugar cane into small pieces, expressing the sugar cane juice, adding water to the residues, further expression of the residues to remove the cellulose, separating the green molasses from the green liquid obtained by further expression of the residues, crystallising out the sugar cane juice using alcohol, separation and removal of the sugar, collecting the alcohol from the remaining liquid and mixing with green molasses, spray drying the mixture and addition of L-ascorbic acid, by which means a restorative is obtained, which is particularly effective as a prophylactic agent against the disorders caused in the human body by elevated sugar consumption.
Patent DE-3236915-A1 (DE)
Title: Method for the fitment of resonator mirrors in a laser
Inventor: LANGNER KLAUS
IPC: G01C19/66
Filed: 1982-10-06
Abstract: Mirror carriers 14, 16, 18 having resonator mirrors 30, 32, 34 are adjusted relative to a base 10 by means of a manipulator and are permanently fixed in the adjusted position by being brought together on a surface 12 of the base 10. Various designs of mirror supports and base are specified. <IMAGE>
Patent DE-3241144-A1 (DE)
Title: Dry-training appliance for surfing
Inventor: BINDSEIL MARCO
IPC: A63B69/00
Filed: 1982-11-08
Abstract: To make it possible to learn and practice surfing under dry conditions, a training appliance is constructed, on the supporting surface of which a surfboard including the rig is placed and fastened. Since the supporting surface simulates the support of the surfboard on the water and is to be matched to the particular weight of the trainee, any manoeuvre of a surfboard on the water in wind can be executed and practised. The training appliance consists of a four-foot undercarriage composed of square steel tubes, of a middle bearing cross which serves for allowing the supporting surface to rotate through 360 degrees, of a shaft, of a universal joint which allows the supporting surface to be tiltable and pivotable, and of springs or air-pressure cylinders between a supporting surface and bearing cross which make it possible to lock the supporting surface in a specific position.
Patent DE-3243680-A1 (DE)
Title: Method and arrangement for detecting spatial deviations from a smooth plane
Inventor: HENLE MANFRED DIPL ING
IPC: G01B11/02
Filed: 1982-11-25
Abstract: The invention relates to a method and an arrangement for detecting spatial deviations from a smooth plane with respect to a surface to be observed, having a television camera for detecting and evaluating raster structures generated by a special illumination. For the purpose of filtering out non-disturbed parts of the raster structure in a simple way, either an optical stop (5) which has openings (6) configured with regard to the parts to be filtered out is arranged in the lens of the camera (1), or electronic filter means are provided which enable the corresponding signal components in the output signal of the television camera (1) to be filtered out. The invention is chiefly applicable in devices for automatic surface testing of objects. <IMAGE>
Patent DE-3245692-A1 (DE)
Title: Device for measuring the distance travelled by a wheel
Inventor: SEMMLER FRANZ
IPC: G01C22/02
Filed: 1982-12-10
Abstract: A device for measuring the distance travelled by a wheel of a vehicle, in which the change in circumference and diameter occurring due to elastic deformation of the tyre is taken into consideration in the design of the device so that the distance to be determined by taking into consideration the deformation is displayed directly.
Patent DE-3301917-A1 (DE)
Title: Nodal point for vector-active building support structures of shell design
Inventor: KUNZ GUENTHER
IPC: E04B1/19
Filed: 1983-01-21
Abstract: Published without abstract.
Patent DE-3302965-A1 (DE)
Title: Ink-writing unit having a receiving device for flushing ink
Inventor: SICKING HEINRICH
IPC: B41J2/17
Filed: 1983-01-29
Abstract: In ink-writing units having mosaic printing heads, the ink flows back into the outlet nozzles and dries on after lengthy writing intervals. When recording begins again, the characters are then reproduced incorrectly. To prevent this, the printing heads are periodically flushed with flushing ink which is intercepted in an exchangeable collecting vessel. In known ink-writing units, this collecting vessel is an integral part of the ink storage vessel, with the result that this disposable part is relatively complicated and expensive to produce. Also, on multi-colour printing units, this disposable part has to have dimensions corresponding to the larger quantities of flushing ink. The object on which the invention is based is to provide ink-writing units having simple and easily exchangeable intercepting devices for larger quantities of flushing ink, the exchange of which can take place at longer time intervals. This object is achieved by means of an intercepting device (15) arranged fixed to the frame and having an intercepting housing part, with an inflow orifice (19) for the flushing ink and with a flow-off orifice (21) to an elongate collecting vessel (23) which consists of a trough-shaped carrier part (25) with an exchangeable absorbent material (27) arranged therein. This absorbent material (27) can absorb large quantities of flushing ink and can be exchanged easily. The disposable ink storage vessel thereby becomes much simpler and cheaper. <IMAGE>
Patent DE-3304580-A1 (DE)
Title: Load-bearing oscillation-damping rubber/metal component made of a cross-linked elastomer
Inventor: SCHOEPF HANS-JOACHIM
IPC: G01L1/24
Filed: 1983-02-10
Abstract: The invention relates to a load-bearing oscillation-damping rubber/metal component, the rubber-elastic components of which consist of a cross-linked elastomer. For the purpose of photoelastic optimisation of components of this kind, it is proposed to use peroxidically cross-linked elastomers for specimen parts which are transparent and optically active in the photoelastic sense even under load or in a deformed state. A photoelastic optimisation of components of this kind takes place much more rapidly than an optimisation governed by the pattern of damage, which must wait in each case until damage has occurred under practical loadings.
Patent DE-3305338-A1 (DE)
Title: Trailer coupling for trailers which can be supported on a towing vehicle via the head of their drawbar
Inventor: KUHN WOLFGANG
IPC: B60D1/173
Filed: 1983-02-17
Abstract: In a trailer coupling for trailers which can be supported on a towing vehicle via the head of their drawbar, the drawbar head can be adjusted transversely with respect to the longitudinal axis of the towing vehicle by an actuator of a stabilising device, as a function of the towing angle between towing vehicle and trailer, in the direction in which the trailer swings out. As a result, the momentary centre of motion of the trailer moves forwards along the longitudinal axis of the vehicle. This acts like an extension of the drawbar, the interfering forces which adversely affect the maintaining of the travel direction of the combination and lead to the trailer oscillating, being effectively counteracted by the centre of motion moving closer to the centre of gravity of the towing vehicle, and as a result driving stability is ensured even in extreme driving situations.
Patent DE-3306204-A1 (DE)
Title: Connection fitting for a container
Inventor: STAPPERFEND WALTER
IPC: B67D3/04
Filed: 1983-02-23
Abstract: Connection fitting for a container (11) filled with a liquid, which fitting consists of connection part (10) having a neck part (24) which can be clamped in a bunghole (12) and of a component (14 and 55), to be connected, having a tubular plunger (21) which is guided sealingly in the neck part (24), is axially displaceable and can be pushed into the cask counter to the action of a spring (30) and presses out the stopper (13). <IMAGE>
Patent DE-3311288-A1 (DE)
Inventor: ZILG HARALD DIPL CHEM DR
IPC: A61K9/08
Filed: 1983-03-28
Abstract: A process for the stabilization of hematin by means of albumin is described. The resulting product is a medicament with improved properties.
Patent DE-3320145-A1 (DE)
Title: Process for the preparation of magnesium orotate glycinate and catalyst for carrying out the process
Inventor: BRAEUER HANS DR
IPC: C07D239/54
Filed: 1983-06-03
Abstract: A process is given for the preparation of magnesium orotate glycinate of the formula I or II <IMAGE> by reacting orotic acid, glycine and metallic magnesium in a molar ratio of about 1:1:1 or about 2:4:3 in water. The process is characterised in that the reaction is carried out in the presence of iron ions as catalyst. A catalyst for carrying out the process is additionally described which is distinguished in that it consists of metallic iron which is largely coated with a substance which is sparingly soluble or insoluble in water. The process has the advantage of a very good yield of the desired compounds, whose water solubility is additionally substantially improved. The compounds prepared are physiologically and pharmacologically active calcium antagonists.
Patent DE-3320353-A1 (DE)
Title: Printing apparatus for clip bands
Inventor: HARTMANN JOHANNES
IPC: B41F19/02
Filed: 1983-06-04
Abstract: The printing apparatus has a printing unit having adjustable data, a counterstamp (4) with a clip band guide (5) and an exchangeable application roller (12) which can be moved in and out in the region between the movable printing unit and the fixed counterstamp (4) as a function of the printing unit movement, delivers ink to the printing unit embossing data with each in and out movement, and is impregnated with ink. Especially with plastic clip bands (1), hot embossing of the data and a lower-lying, wipe-proof ink delivery into the embossed data take place. The printing unit is vertically displaceable relative to the fixed counterstamp (4) and the application roller (12) is provided so as to be swivellable by interacting control means (20, 21) across the displacement direction of the printing unit. <IMAGE>
Patent DE-3324452-A1 (DE)
Title: Railway wheelset chain
Inventor: SCHMITZ WALTER PROF DR ING
IPC: B61D3/18
Filed: 1983-07-07
Abstract: In order to reduce the dead weight in railway vehicles, it is proposed to mount the road wheelsets of, e.g., semitrailers used in road traffic directly onto low railway wheelsets which are part of a bent chassis, in which the upper part, which is equipped with standard wheels, can accommodate the kingpin of a following semitrailer. The individual chassis of a "vehicle chain" are connected together with all lines by separable and possibly telescopic coupling rods which are strong in tension and compression and are vibration-resistant.
Patent DE-3327718-A1 (DE)
Title: X-ray television device
Inventor: HAENDLE JOERG DIPL ING
IPC: H04N5/32
Filed: 1983-08-01
Abstract: An X-ray television device comprising a television camera (5) for generating a video signal, a processing circuit (6) and a monitor (7) in which the processing circuit (6) contains storage means in which characteristics for the variation of the output signal as a function of the input signal are stored, which have a sawtooth-shaped characteristic and each sawtooth of which subdivides the video signal into a band so that the same output quantity is associated with particular input quantities of different bands. <IMAGE>
Patent DE-3336015-A1 (DE)
Title: Bucket conveyor
Inventor: HEISE CARL-HERMANN DIPL ING
IPC: B65G17/12
Filed: 1983-10-04
Abstract: A bucket conveyor has a tension means which is guided via at least one drive wheel (1) and a guide wheel and consists of individual support elements (3) provided one behind the other and buckets (11) arranged on them. Plate springs (4) are used as support elements (3).   <IMAGE>
Patent DE-3341321-A1 (DE)
Inventor: KETTERER KLAUS DIPL ING
IPC: E21D9/10
Filed: 1983-11-15
Abstract: 1. Device for cutting in situ minerals, in particular, for the drivage of roadways in underground mining and tunnel construction, by means of cutting tools equipped with picks (2) which are interchangeably secured in their sockets (1) and sprayed viz. cooled through a nozzle (13, 13') to which high-pressure water is supplied exclusively while the picks (2) cut into the rock, characterized in that the pick sockets (1) are secured detachably and, in a per se known way, movably to the cutting tool (6) and thereby excert some adjusting influence on the pick.
Patent DE-3345591-A1 (DE)
Title: Shooting jacket
Inventor: GEHMANN WALTER
IPC: A41D13/015
Filed: 1983-12-16
Abstract: Shooting jackets for sporting shooting serve, by means of their cut and their strong finishing, together with the resistant material, to give a correspondingly strong and secure aim. The heavy, strong material of such shooting jackets restricts mobility, however, especially when aiming "prone". In order to remedy this, according to the invention, it is proposed that the back part 1 of the torso be connected, at least by an upper part of the back, via releasable closures, to the remaining parts, as a result of which not only is better mobility guaranteed for the "take aim", but also the head posture, which was previously affected by the rucking-up of the collar material at the back of the head, is no longer adversely affected. <IMAGE>
Patent DE-3405621-A1 (DE)
Inventor: SHIMOTORI KAZUHIRO
IPC: G11C11/413
Filed: 1984-02-16
Abstract: A semiconductor memory device in which at least a line decoder or a column decoder in multiplex form is provided to select one line selection signal or column selection signal. When the line decoder or column decoder is defective, or when the word line or bit line associated with the line decoder or column decoder involves a defective bit, the defective line decoder, column decoder, word line or bit line is inactivated. The inactivated line decoder or column decoder is replaced with an auxiliary line decoder or column decoder.
Patent DE-3411353-A1 (DE)
Title: Safety device for saws
Inventor: AIGNER JOSEF
IPC: F16P3/12
Filed: 1984-03-28
Abstract: In this sawing machine, which is accessible by a platform (2), the saw (5, 6) cannot be switched on or is immediately put out of operation if the weight of an object loads the platform (2). Consequently, the safety device also cannot be by-passed if several persons are busy at the sawing machine and one of them is in the safety zone on the platform (2). <IMAGE>
Patent DE-3416615-A1 (DE)
Title: Intensive cultivation system
Inventor: TORRES MARTINEZ MANUEL
IPC: A01G9/02
Filed: 1984-05-05
Abstract: An intensive cultivation system has containers, which contain a quantity of earth serving to receive the plants, with a construction which is pyramid-shaped in a stepped manner and which forms at different heights and preferably on two sides a number of planting planes which are arranged partially above one another. A number of devices are provided which act as physical barriers and which interact with predetermined conditions of temperature, humidity etc. in the interior of the quantity of earth in such a manner that the root development of the plants, in contrast to the natural geotropism, takes place in the direction of the central region of the cultivation system so that the roots of the plants in any one of the planting planes do not touch the plants in a planting plane lying below.
Patent DE-3421491-A1 (DE)
Title: Guide bearing
Inventor: JEKAT HERBERT DIPL ING DR
IPC: F16C27/00
Filed: 1984-06-08
Abstract: The invention relates to guide bearings for shafts which are deflected by radial forces which revolve with the shaft. The guide bearings are suspended in articulated fashion and, as a result, can follow the deflections of the shaft. As a result, impermissible edge pressures in the region of the bearing are avoided, wear is reduced and the risk of breakage of shaft bushes and bearing bushes is considerably reduced.
Patent DE-3422581-A1 (DE)
Title: Device for preventing bedsores in bed-ridden patients
Inventor: HUELSEN BERND DR MED
IPC: A61G7/057
Filed: 1984-06-18
Abstract: The device described here comprises a bracket with legs pointing downwards. These legs carry appropriately formed support plates which rest against the iliac alae of a patient, the pelvic support plates being fastened on the pelvic bones by screws. Lifting of the bracket fastened on the pelvis eliminates the pressure exerted by gravity onto the skin of the buttock region of a patient, which eliminates the cause of the occurrence of decubital ulcers.
Patent DE-3425844-A1 (DE)
Title: Method for fast location in a memory of specific data records produced by a telecommunications switching system or data processing system
Inventor: RIBINSKI PETER DIPL ING
IPC: G06F17/30
Filed: 1984-07-13
Abstract: The method according to the invention provides that, in parallel with the storage of data records in a data memory, search terms are simultaneously stored as so-called keywords in a specific memory area. During further processing or printing out of data records, when a keyword is found which matches the search term, the counter reading of an addressing counter provided for serial searching of the specific memory area is in each case used to address the associated sought data record in a data memory.
Patent DE-3426222-A1 (DE)
Title: The use of N-substituted 2-hydrazonopropionic acid derivatives for the prophylaxis and/or treatment of cardiovascular disorders, and corresponding pharmaceutical compositions
Inventor: KUEHNLE HANS DR RER NAT
IPC: A61K31/15
Filed: 1984-07-17
Abstract: N-substituted 2-hydrazonopropionic acid derivatives <IMAGE>  in which   R is a straight-chain, branched or cyclic, saturated or unsaturated alkyl radical and X is a bond or a straight-chain or branched, saturated or unsaturated alkylene group with 1-4 carbon atoms, and the physiologically acceptable salts, esters and amides thereof are used in medicine for the prophylaxis and/or treatment of cardiovascular disorders, especially ischaemic heart diseases, such as heart failure, angina pectoris or myocardial infarct.
Patent DE-3431345-A1 (DE)
Title: Agitator device for liquid-manure containers
Inventor: LUELLMANN HEINRICH
IPC: B01F13/00
Filed: 1984-08-25
Abstract: What is described is an agitator device for liquid-manure containers, in which the agitator is connected to a motor which can be driven by the engine of a vehicle via a power take-off shaft. The drive consists of a hydraulic drive with a hydraulic pump and a hydraulic motor, the hydraulic pump drivable by the power take-off shaft to the vehicle engine being fastened releasably to the vehicle, and the hydraulic motor movable relative to this carrying the agitator and being couplable to the hydraulic pump by means of hose lines.
Patent DE-3434663-A1 (DE)
Title: Bath tub with a controllable tub lift
Inventor: JORDT PETER
IPC: A61G7/10
Filed: 1984-09-21
Abstract: In a bath tub with a controllable tub lift for lifting and lowering a recliner (16) immersed in the bath water for the bathing individual, the recliner (16) rests on two belts (11, 12, 14, 15) which are laid across the tub opening (3), and whose ends can be rolled up or unrolled via rolling pipes for lifting and lowering the recliner (16), the pipes being arranged inside the tub body (2). <IMAGE>
Patent DE-3434984-A1 (DE)
Inventor: ASBECK ADOLF
IPC: C12N1/18
Filed: 1984-09-24
Abstract: Troublesome foaming in the fermentation of yeast is suppressed by the addition of polyglycol ethers which are derived from saturated and monounsaturated C16-C18 fatty alcohols and which contain on an average of from 1 to 4 ethylene and/or propylene glycol ether groups. Preferred defoamers contain oleyl and cetyl alcohol residues in a ratio of from 3:1 to 1:1, and on average 2 ethylene glycol ether groups. The defoamers do not inhibit yeast growth or lead to premature softening and liquefaction of the compressed yeast.
Patent DE-3440451-A1 (DE)
Title: Fine-metering pressure-reducing valve
IPC: G05D16/10
Filed: 1984-11-06
Abstract: Two pistons located in a housing are connected to one another by means of a spring. One piston is driven either by an adjusting or by an interposed spring, and it then presses on the spring located between the two pistons and consequently on the second piston. This second piston has an overflow bore, through which compressed gas can flow into the run-off cylinder chamber. When the high-pressure valve is opened, this overflow bore is at first closed, so that the inflowing gas takes full effect on the piston surface and presses the piston back immediately, depending on the setting of the compression spring. A very fine metering capacity becomes possible thereby.