baber/WOPTO huggingface dataset:
Patent DE-3205505-A1 (DE)
Inventor: ASZTALOS STEFAN DIPL-ING
IPC: B01D53/04
Filed: 1982-02-16
Abstract: 1. A method of operating a cyclically-operating pressure-swing adsorption system for cleaning and separating gases, comprising a plurality of adsorbers each of which, within a cycle, passes through a predetermined number of adsorption, expansion or pressure compensation, flushing and repressurisation phases, wherein for the adsorbers, the pipelines and/or the valves of the pressure-swing adsorption system, measurable physical quantities are selected and continuously measured, and wherein the occurrence of differences between measured values and theoretical values of these quantities are evaluated as an indication of a defect in the adsorption system, and after the blocking-off of the apparatus components which have been established as being defective, the adsorption system is further operated with a reduced number of adsorbers, characterised in that, on the occurrence of a difference between the theoretical and measured values of one of these quantities, the occurrence of a difference between the theoretical and measured values of at least one other quantity assigned to the same part of the system is awaited, and that only then are the apparatus components which have been established as being defective blocked-off and the adsorption system further operated with a reduced number of adsorbers.
Patent DE-3206729-A1 (DE)
Inventor: TOTH TIBOR DIPL CHEM DR
IPC: G01N33/546
Filed: 1982-02-25
Abstract: A latex agglutination process for the detection and determination of a partner of an antigen-antibody reaction is described, wherein an antigen and an antibody are reacted in the presence of a gamma globulin containing no antibodies specific for the antigen.
Patent DE-3206965-A1 (DE)
Title: Oil container, in particular for hydraulic steering systems
Inventor: SCHIER RAINER
IPC: B62D5/06
Filed: 1982-02-26
Abstract: A plastic oil container has a stepped ventilation bore (12) which extends transversely with respect to the axis of the container and is closed off by means of a correspondingly staggered pin (13) with flattened portions (14, 15). In this way, spaces which merge with one another in a maze-like manner are produced. In addition, the ventilation bore (12) has mounted in front of it a steadying space (16) which leads outwards via a downwardly directed opening (17). By virtue of the special guidance of the ventilation path, the ingress of water and contaminating material can be reliably avoided. <IMAGE>
Patent DE-3208912-A1 (DE)
Title: Ozone water treatment unit
Inventor: GESSLAUER RUDOLF
IPC: C02F1/78
Filed: 1982-03-12
Abstract: An ozone water treatment unit having a clean water storage container and a circulation line, into which open a raw water feedline and an ozone feedline connected to an ozone generator and in which circulation line a circulation pump and a mechanical filter are connected, the beginning and the end of the circulation line being connected to the storage container, and a shut-off valve connected to the raw water feedline, a circulation pump, the filter and the ozone feedline being connected in the circulation line and a drive device being provided, which is connected in a driving manner to the circulation pump, an electricity generator supplying the ozone generator with power and a compressor supplying the ozone generator with air. <IMAGE>
Patent DE-3209281-A1 (DE)
Title: Cooling device having a plurality of mutually parallel cooling tubes
Inventor: KUHLMANN HERBERT
IPC: F28D7/08
Filed: 1982-03-13
Abstract: Cooling device having a plurality of mutually parallel cooling tubes, which are united by deflecting elements in the form of tube bases or caps to form cooling coils having adjacent U-shaped deflection sections. In the assembled state, a row of adjacent deflecting elements forms a highest region of the cooling system. Arranged in this region of the deflecting sections as ventilating elements are short-circuiting tubes which connect cooling tubes of adjacent deflecting sections in terms of flow. <IMAGE>
Patent DE-3211805-A1 (DE)
Title: Method and device for renovating a chimney
Inventor: LUEBKE PETER
IPC: E04H12/28
Filed: 1982-03-26
Abstract: The present invention relates to a method and a device for renovating a chimney. In this method, an outer foil (4) is first introduced into the chimney, said foil being laid against at least part of the inner wall (2) of the chimney, a bag-like hollow body (7) is then introduced into the inner space (3) of the foil and pumped up and the interspace (9) between the foil (4) and the pumped-up hollow body (7) is then filled with a filling material (12), whereupon the hollow body is removed after letting out the pumping-up medium. <IMAGE>
Patent DE-3215570-A1 (DE)
Title: Hand massage device with rolls
Inventor: SVEC MILOSLAV
IPC: A61H15/00
Filed: 1982-04-26
Abstract: The invention relates to a hand massage device consisting of rolls which form different series by combination of their shape, the elasticity of their mass and the shaping of their surface and, applied to an axis and secured on either end of the axis by removable handles, form a massage device. Each handle can be applied, either in its centre or at its ends, to the axis or to several parallel axes. These include special handles which are lifted above the ends of the axes in order to prevent involuntary contact of the hand holding the device with the body being massaged and a handle which has the shape of a hollow hemisphere having its own axis for application of a single egg-shaped or ball-shaped roll. <IMAGE>
Patent DE-3215614-A1 (DE)
Title: Hydraulic single-tube shock absorber with damping control
Inventor: SAPUNAROW-RYFFEL ANNA DOROTHEA
IPC: F16F9/46
Filed: 1982-04-27
Abstract: In order to control the damping of vehicle shock absorbers during operation, the cross-section of the hydraulic oil through flow openings is varied by rotational movement of one or more pistons by means of solenoid drives in the housing of each individual vehicle shock absorber. The degree of damping of the vehicle shock absorber can be manually selected on the vehicle computer or controller for all shock absorbers of a vehicle, for individual shock absorbers or groups of shock absorbers, or automatically controlled as a function of the load, the road surface condition and the style of driving by means of oil pressure measuring sensors in one or more shock absorbers of a vehicle, the measuring signals from which are processed by the vehicle computer or controller and converted into control pulses for the solenoid drives of the vehicle shock absorbers.
Patent DE-3218483-A1 (DE)
Title: Laying machine
Inventor: JUNG ROLF
IPC: B65H45/105
Filed: 1982-05-15
Abstract: Cloth-laying machine having a laying carriage which travels to and fro along a table and on which is arranged a cutting unit which is guided displaceably on the laying carriage transversely to the longitudinal direction of the table and by means of which a cloth web can be cut off. So that it is possible to cut in both directions of travel of the cutting unit and to do without a knife disc which repeatedly has to be resharpened, the cutting unit possesses a slide having a web which is supported on the laying carriage on both sides of which web pinching rollers are rotatably mounted on the slide and are pressed against a bearing face for the cloth web on the laying carriage.
Patent DE-3220942-A1 (DE)
Title: Substrate for fitting electrical components, and a method for fitting the components to such a substrate
Inventor: ITOH TSUKASA
IPC: H05K3/30
Filed: 1982-06-03
Abstract: A substrate for fitting circuit platelets, having insertion holes (4) which are constructed in the substrate (1) for the insertion of the platelets (2), having a thin plate (6) which is provided on the upper outer surface of the substrate (1) such that the holes (4) are covered, and which is constructed in an adhering manner on the inner surface, which covers the holes (4), and having a wiring pattern (7) which is provided on the rear surface of the substrate (1) such that it can be allocated to the electrode parts of the platelets (2) which are inserted into the insertion holes (4), so that, after insertion of the circuit platelets (2) into the insertion holes (4), the latter are temporarily firmly bonded and fixed by the plate (6), and the electrode part of each circuit platelet (2) and the associated wiring pattern (7) can be soldered and connected to one another. <IMAGE>
Patent DE-3223376-A1 (DE)
Title: Cutter-type seed coulter for the zero tillage method
Inventor: DREYER HEINZ DR DIPL ING
IPC: A01B15/02
Filed: 1982-06-23
Abstract: Cutter-type seed coulter for the zero tillage method, having a cutter and a narrow and downwardly directed cutter tip adjoining the underside of the cutter. In order, on the one hand, to reduce the wear considerably and, on the other hand, at the same time prevent soil fragments from clinging to the cutter-type seed coulter and the bottom faces of the sowing slit from being clogged by the cutter-type seed coulter, the cutter tip (15) has an armouring (16), and this armouring (16) is attached to the cutter tip (15) only in the front region (17) of the cutter tip (15). <IMAGE>
Patent DE-3225705-A1 (DE)
Inventor: GHYCZY MIKLOS DIPL CHEM DR
IPC: A01N25/02
Filed: 1982-07-09
Abstract: Process for the application of plant protectant spray mixtures in which the phospholipid concentrates are applied to open ground, phospholipids being discharged along with commercially available, diluted effective ingredient concentrates and the spray mixtures being formed before discharge from the active ingredient concentrate, water, and the phospholipid concentrate. This process employs packing units which contain the active ingredient concentrate and the appropriate quantity of phospholipid concentrate in separate compartments.
Patent DE-3226995-A1 (DE)
Title: Process for the preparation of polyarylene sulphide
Inventor: TAUBITZ CHRISTOF DR
IPC: C08G75/16
Filed: 1982-07-20
Abstract: The invention relates to a process for the preparation of polyaryl sulphides having low fusion. To this end, a dihaloaromatic is reacted with an alkali metal sulphide in an amide or lactam as the solvent at temperatures between 190 and 300 DEG C in the presence of 0.03 to 1.5 mol of an alkali metal silicate per mol of alkali metal sulphide. Preferred alkali metal silicates are sodium metasilicate and potassium metasilicate in the form of their hydrates.
Patent DE-3227590-A1 (DE)
Title: Firearm having a plurality of weapon barrels located next to or above one another
IPC: F41A21/08
Filed: 1982-07-23
Abstract: The barrels of a multi-barrelled firearm which are combined to form a barrel bundle are connected to one another by means of at least one holder. The holder consists of individual fastening elements which are assigned to the respective barrel and which are arranged rigidly on these. The connection of the fastening elements to one another is made by means of an intermediate piece which allows a resilient movement of each barrel in the longitudinal direction of the firearm. Longitudinal expansions of the barrels which occur as a result of temperature influences are thereby made possible without adverse effects on the firing accuracy.
Patent DE-3230961-A1 (DE)
Title: Towel holder
Inventor: MITSDOERFFER JOERG
IPC: A47K10/04
Filed: 1982-08-20
Abstract: In the case of a towel holder consisting of a bearing plate and two cantilever arms articulated on the latter so as to be pivotable, to a limited extent, about a vertical axis, the cantilever arms have, at the ends facing the bearing plate, bearing end-plates, one bearing end-plate of which is inserted, so as to be rotatable and axially limited, from above and the other bearing end-plate from below into a mounting projecting from the bearing plate and having engagements for the bearing end-plates, and a tension spring engaging on both bearing end-plates and urging these towards one another is arranged in the mounting. To simplify mainly the assembly of these individual parts, the tension spring (5) has, on at least one end, a threaded stem (12) which is directed in the longitudinal direction of the tension spring and opposite which there is rotatably mounted in the neighbouring bearing end-plate (7) a bushing (14) with a threaded bore (15) adapted to the threaded stem (12), and the bushing (14) is screwed onto the threaded stem (12) under pretension of the tension spring (5). 
 <IMAGE>
Patent DE-3236417-A1 (DE)
Title: Vehicle wheel with circumferential groove
Inventor: FISCHER HERWIG
IPC: B60B19/00
Filed: 1982-10-01
Abstract: A vehicle wheel is provided with a circumferential groove for generating an aerodynamic output drive. The ambient air flows through the circumferential groove during driving so that, in conjunction with the top of the carriageway a flow channel is produced on the underside of the wheel as a nozzle and diffuser, by means of which aerodynamic output drive forces for improving the adhesion with the ground are produced. <IMAGE>
Patent DE-3241006-A1 (DE)
Title: Automation unit for conveying workpieces
Inventor: BLAESI DIETMAR
IPC: B65G47/90
Filed: 1982-11-06
Abstract: The automation unit has a feed element which can reciprocate along a guide and is driven in a translatory manner by a servo motor by means of a belt contact gear guided over deflection rollers arranged in the region of the two ends of the longitudinal guide. At right angles to the longitudinal guide of the feed element, a gripper is movably mounted in a transverse guide on the feed element, which gripper is provided with a toothed rack extending in the direction of the transverse guide and is switchable between a grip and delivery position on the one hand and a transport position on the other via a pinion which interacts with the toothed rack and is rotatably mounted on the feed element. The gripper is driven by means of a belt contact gear which is essentially parallel to the belt contact gear transmitting the translatory drive of the feed element, is also guided over the deflection rollers arranged in the region of the two ends of the feed element longitudinal guide and is operationally connected to the pinion of the gripper drive which acts on the toothed rack of the gripper.
Patent DE-3247616-A1 (DE)
Title: Novel heterocyclically substituted sulphonylureas, process for their preparation, and their use in agriculture
Inventor: HUMBURG GERHARD DR
IPC: C07D411/06
Filed: 1982-12-23
Abstract: Compounds of the formula <IMAGE> in which A is a (substituted) aliphatic, cycloaliphatic or phenyl radical, R1 is H or alkyl, R2 is H, alkyl or (substituted) phenyl, X is O or S, R3 is H, halogen, NO2, CN, (di)alkylamino, (subst.) alkyl, (subst.) alkoxy, (subst.) alkylthio or alkoxycarbonyl, B is a single chemical bond or a (subst.) methylene or ethylene group, R4 is a carbonyl group or a functional group derived therefrom, and m is 0 or 1, are effective herbicides and growth regulators.
Patent DE-3248192-A1 (DE)
Title: Device for recording data of a motor vehicle before an accident
Inventor: HEUBECK ROLAND
IPC: G07C5/08
Filed: 1982-12-27
Abstract: A device is proposed which serves to record data of a motor vehicle before an accident, or for monitoring purposes. In this way, for example the speed data, and data relating to actuation of the brakes, horn, indicator lights, lights etc., are converted into digital signals and fed to a microcomputer with a microprocessor or even only to a shift register in a simplified form. A control and timing unit supplies a clock frequency from a frequency signal of the speed, which clock frequency is stored in a shift register. The data can be fed when required to a printer via a serial output.
Patent DE-3248262-A1 (DE)
Title: Non-return valve
Inventor: KESSEL BERNHARD
IPC: E03F7/04
Filed: 1982-12-28
Abstract: The invention relates to a non-return valve, in particular for a sewage-backflow preventer, which is mounted at the centre on a pivot lever which can pivot about an axis lying parallel to the plane of the non-return valve, it being possible to bring the non-return valve arbitrarily into its closed position, and lock it there, by a force acting on the pivot lever. In the case of non-return valves of this type a considerable force is often exerted on the non-return valve for locking. Especially in the case of large non-return valves, the non-return-valve body then bends since the locking force is only applied in the region of the bearing point on the pivot lever. The shut-off action of the non-return valve is correspondingly unsatisfactory. Since, in particular, in the case of non-return valves for the backflow preventers in sewage engineering, an extremely large closing force is usually necessary at the point furthest away from the pivot point of the non-return valve, said closing force also having to remove any dirt adhering therein, leakage has had to be accepted up until now. According to the invention, a non-return valve with a special sealing-off action and low bending loading of the non-return-valve body is now provided in that, at the end directed away from the pivot axis, the pivot lever is designed such that it extends beyond the bearing point and it is provided, on this extended portion, with a supporting surface which can rest against a mating supporting surface on the non-return-valve body, said mating supporting surface, at a distance ... Original abstract incomplete.
Patent DE-3302635-A1 (DE)
Title: Method of converting chemical energy into electrical energy with thermal regeneration
Inventor: BECKER FRIEDRICH
IPC: H01M8/18
Filed: 1983-01-27
Abstract: The invention relates to an extension to Patent Application P 3239992.8 (method of converting chemical energy into electrical energy with thermal regeneration), in which electrochemical cells supply a useable current. Instead of the metal electrodes used in the abovementioned application, hydrogen electrodes are used, the hydrogen, which anodically goes into solution in ammonia, being cathodically liberated again in aqueous solution. The ammonia which accumulates in the aqueous solution is expelled by heating and the heat of condensation is reused. In order to achieve a high thermal efficiency part of a heat-transfer medium can be heated to a high temperature in a secondary circuit in order subsequently to supply its flow and heat energy to another part of the same medium.
Patent DE-3302949-A1 (DE)
Title: Pharmaceutical compositions capable of nasal administration
Inventor: KIECHEL JEAN-RENE
IPC: A61K9/00
Filed: 1983-01-29
Abstract: The invention relates to a method for the production of a pharmaceutical composition capable of nasal administration, which comprises mixing a pharmacologically active agent which is suitable for suppressing ciliary body function, preferably dihydroergotamine, which is in the form of a mesylate for example, with an agent which is suitable for increasing ciliary function, preferably a xanthine, such as caffeine, and thereby obtaining a nasally tolerated composition, for example in the form of a liquid or powder, to which further isotonicising agents, such as glucose, are also added where appropriate, producing, if required, unit doses which are suitable for use in a spray apparatus suitable for nasal administration.
Patent DE-3306139-A1 (DE)
Inventor: KUEMMERL HERMANN
IPC: G03D3/13
Filed: 1983-02-22
Abstract: An apparatus for conveying photographic layer-bearing carriers in the shape of webs or sheets through photochemical baths of developing machines, with passages for the layer-bearing carriers open between one or several pairs of transport rollers, some of which are driven, and providing a passage gap for the layer carriers between conveying rollers being elastically resilient in a direction radial with regard to the roller shaft. In order to guarantee a truly unobjectionably developed product, with the minimum possible of assembly and maintenance costs, the roller which is destined to make contact with the uncoated reverse side of a layer-bearing carrier is a roller of variable cross-sectional area, having a number of radially yielding contact elements arranged side by side on the roller shaft, which elements are disc-shaped lamellae or mushroom-shaped lamellae the peripheries of which are directed toward the second or external roller of a roller pair, or are in contact with the peripheral wall of the last-mentioned roller.
Patent DE-3309178-A1 (DE)
Title: Channel in particular for laying in the floor of a wet room
Inventor: HAFNER WILHELM
IPC: E03F3/04
Filed: 1983-03-15
Abstract: A channel consisting of a material section, in particular for laying in the floor of a wet room, for example in food factories, which is preferably made from nickel chromium steel, is to be considerably improved in its handling, and to be precise both with regard to transporting and installation conditions and with respect to the factory conditions. This is achieved in that the longitudinal groove bounded by two side walls is bounded by ridge walls inclined outwards on both sides at an entry angle, forming a channel opening which widens downwards in cross-section and adjoined by the side walls. In addition, the ridge walls, although made of thin sheet metal, should be stable owing to fixed angle sections, the angle of which is advantageously as large as the size of the entry angle + 90 DEG . By virtue of these conditions, a channel neck is produced which, despite a small width of the longitudinal groove, allows good access and easy inspection and is thus simple to clean.
Patent DE-3309996-A1 (DE)
Title: Method for producing a basic element for a communication cable having optical fibres
Inventor: ROHNER PETER DR RER NAT
IPC: G02B6/44
Filed: 1983-03-19
Abstract: A method is specified by means of which a basic element, designed as a loose buffer (12), is produced for an optical fibre cable. At least one fibre (2) is introduced into a metal tube (9) which has grooves extending with axial spacings in the circumferential direction. The fibre (2), which is bonded at least in punctiform fashion to the metal tube (9), extends in an undulating fashion. <IMAGE>
Patent DE-3313304-A1 (DE)
Title: Method and device for immersion treatment of a continuously conveyed thin band, in particular made of metal, in a liquid
Inventor: NICKEL HORST DIPL ING
IPC: B05C3/12
Filed: 1983-04-13
Abstract: The invention relates to a method and a device for immersion treatment of a thin band (3), in particular made of metal, which runs continuously through a liquid bath (1). In order that no fold formation of the band takes place in the wrap-around region of a diversion member (2) situated in the bath (1), there are provided on the run-on side of the band (3) deflection means (4, 5) which arch the band (3) up convexly towards the diversion member (2). As a result of this arching-up, the band runs onto the diversion member (2) first with the centre and only then with the edges. <IMAGE>
Patent DE-3315963-A1 (DE)
Title: Process and apparatus for the guidance of textile workpieces
Inventor: KUSS PETER DIPL ING
IPC: D05B27/04
Filed: 1983-05-02
Abstract: The invention relates to an apparatus for the guidance of one-part or multi-part textile workpieces, especially of blank parts for articles of clothing, which are characterised in that the seam terminates within the workpiece. A known rail-guided drag clamp guides the workpiece to a specific point in front of the press foot. The drag clamp is opened and is retained in a lock. The further guidance to the seam end takes place, according to the invention, symmetrically to the imaginary seam run by means of guide rollers which are disposed in pairs and which are arranged pivotably in the drag clamp.   <IMAGE>