baber/WOPTO huggingface dataset:
Patent DE-3403862-A1 (DE)
Inventor: PETZOLDT KARL DR
IPC: C12P33/12
Filed: 1984-02-02
Abstract: 1. Process for the manufacture of 15 alpha-hydroxy-4-androstene-3,17-dione by the microbiological hydroxylation of 4-androstene-13,17-dione characterised in that Penicillium stoloniferum CBS P 102, Penicillium melinii CBS P 30 or Fusarium oxysporum f. vasinfectum ATCC 7808 are used for the fermentation.
Patent DE-3404219-A1 (DE)
Title: Valve
Inventor: RYZNER CLEMENS
IPC: F16K1/12
Filed: 1984-02-07
Abstract: In order to obtain ease of access to all components of a valve, the valve closing element (6) of which is guided in displaceable fashion in a chamber (7) formed within the valve housing (1), the valve closing element is connected in articulated fashion to a lever (17) which is passed through the housing wall of the chamber (7) and is connected to an actuating piston (13) of an actuating cylinder (12) mounted on the valve housing (1). <IMAGE>
Patent DE-3406375-A1 (DE)
Title: Device for determining the surface profiles of non transparent material by digital evaluation of a sequence of micrographs having different focal planes
Inventor: GIEBEL HAYO DR ING
IPC: G01B11/30
Filed: 1984-02-22
Abstract: In order to test the surface profile of non transparent material, e.g. in the field of workpiece inspection, a microscope which can be automatically adjusted in height is used to produce a sequence of micrographs having different focal planes, which are transmitted with the aid of a television camera into a digital evaluation unit. For each pixel, this evaluation unit determines that image number within the sequence for which the maximum absolute grey value difference with respect to the corresponding pixel of the preceding image occurs. This image number is input as index into a result image and indicates after evaluation of the entire sequence the plane of maximum sharpness for each pixel. This evaluation process requires always only two stored micrographs, the one respectively newly acquired and the preceding one. Furthermore, the maximum difference image and the index image must be stored. On the basis of the simple pixel by pixel comparison operations, an evaluation which keeps step with the television image frequency is achieved using present day technology.
Patent DE-3407883-A1 (DE)
Title: Process using solid fuels for the burning of hollow-block bricks
Inventor: HAESSLER ANDREAS ING GRAD
IPC: C04B38/00
Filed: 1984-03-03
Abstract: Published without abstract.
Patent DE-3411529-A1 (DE)
Title: Process for the dry purification of gases
Inventor: FREITAG FRIEDRICH ERICH
IPC: B01D53/52
Filed: 1984-03-26
Abstract: The invention relates to a process for the dry purification of gases, in particular for the reversible chemisorption of sulphur dioxide, and pollutants reacting in a related manner, from exhaust gases and flue gases. The process is likewise directed at the removal of hydrogen sulphide, and pollutants reacting in a related manner, from hot gases upstream of gas turbines and metallurgical and chemical plants, and from fresh hot utility gases in general. In this case, if desired, the absorbed material can then be fed to utilisation and the adsorbent material can be regenerated. The process according to the invention is characterised in that means are provided for inducing an intramolecular and/or intermolecular or otherwise continuously effected thermal process with diffuse distribution.
Patent DE-3413264-A1 (DE)
Title: Process for producing a bitumen sheet having a plurality of bitumen layers and apparatus for carrying out the process
Inventor: SYLVEST ERIK DIPL ING
IPC: B32B7/02
Filed: 1984-04-07
Abstract: A process for producing a bitumen sheet and an apparatus for carrying out the process. The bitumen sheet consists of a carrier layer and of at least two bitumen layers applied one above the other on the same side of the carrier layer. A first bitumen layer is initially applied. The second bitumen layer is applied to the first bitumen layer, care being taken to ensure that the first bitumen layer has at the point of application, at least at the time of application of the second bitumen layer and at least on its surface, a higher viscosity than the second bitumen layer at the time of its application. This can be carried out in that, before the second bitumen layer is applied, the first bitumen layer is cooled, for example by the application of sand which is removed again before the second bitumen layer is applied.
Patent DE-3416344-A1 (DE)
Title: Device for the automatic feeding and insertion of screws
Inventor: WALTHER JOERG DIPL ING
IPC: B25B23/04
Filed: 1984-05-03
Abstract: To dispense with the relatively heavy and bulky motion and transmission mechanisms required for an axially movable screwdriving spindle, the screw holder (17) is mounted in such a way as to be displaceable relative to the screwdriving tool (5). Both the adjusting and the feed movement of the screwdriving operation are initiated via the appliance arm (1) of the industrial robot carrying the screwdriving device. In this way, larger screws with correspondingly high tightening forces can also be inserted with the use of a relatively small industrial robot. <IMAGE>
Patent DE-3417594-A1 (DE)
Title: Device for thermal oxidation of combustible components of salt solutions
Inventor: LINDE ROBERT VON DIPL ING
IPC: F23G5/08
Filed: 1984-05-11
Abstract: The device for thermal oxidation of combustible components of salt solutions accompanied by heat recovery has an incinerator with a combustion chamber into which a feed line for the salt solution opens at one end, and from which at the other end an exhaust gas line leading to a waste heat boiler departs, as does a bleed line for the salt melt. In order to prevent entrainment of parts of the salt melt by the exhaust gas, and to accelerate the bleeding of the salt melt from the combustion chamber, the combustion chamber is arranged at a slant and the salt melt bleed line departs at or near the lowest point of the combustion chamber, while the exhaust gas line is connected to the combustion chamber above this point.
Patent DE-3419056-A1 (DE)
Title: Sheet feeding apparatus
Inventor: NAKAMURA KENICHI
IPC: B65H3/32
Filed: 1984-05-22
Abstract: The invention relates to a sheet feeding apparatus, which has a reciprocating loading table, on which a plurality of sheets are arranged; a vacuum suction device, which adheres to an upper end of the topmost sheet by suction, in order to raise the sheet by the force of vacuum suction; and a conveying part which pushes a plate into a space between the raised sheet and the other sheets and conveys the sheet placed on the plate.
Patent DE-3419229-A1 (DE)
Title: Microcomputer-compatible input-output module having vertical depletion-type MOS transistors
IPC: H03K19/0185
Filed: 1984-05-23
Abstract: A universal input/output module, whose input is designed to be compatible with microcomputers and CMOS. The output current is independent of both the magnitude of the input voltage and of the applied polarity and the type of input signal (DC or AC).
Patent DE-3421196-A1 (DE)
Title: Radome material
Inventor: ROTH SIEGFRIED
IPC: C04B35/80
Filed: 1984-06-07
Abstract: Radome material, in particular for an aircraft, with a matrix, preferably made of plastic, and a fibre or fabric reinforcement consisting wholly or partly of hollow fibres.
Patent DE-3422684-A1 (DE)
Title: Hollow-panel heater
Inventor: BEUTLER ERNST
IPC: F28F9/26
Filed: 1984-06-19
Abstract: A hollow-panel heater (1) is essentially formed from two panels (3 and 4) connected by welding points (2, 9). In this case, at least one of these panels has reinforcing seams (5) extending parallel to one another, or similar undulating deformations for forming flow ducts (6) for the heating medium, which open in each case at the ends of the panels into a transversely extending manifold duct (7). In this case, the panels project with the ducts (6) for the heating medium into the internal cross-section of the manifold duct (7), and for this purpose at least a part of the manifold duct (7) is formed by a separate sectional part (10 or 11) which has through-openings for the reinforcing seams (5) of at least one or else both panels. It is also advantageously possible thereby to have in the interior of the manifold duct (7) a further welded connection of the panels (3 and 4), e.g. by means of welding points (9). Moreover, deviations in the length of the panels can remain without disadvantageous consequences for the external dimension of the heater. <IMAGE>
Patent DE-3423264-A1 (DE)
Title: Sweptback tailless aircraft with control surface flaps
Inventor: FISCHER MATTHIAS
IPC: B64C31/02
Filed: 1984-06-23
Abstract: A sweptback, tailless aircraft with control surface flaps, designed such that control surface flaps which are known per se cause only slight incidence angle changes, or no incidence angle changes, of the front profiled part in the case of elevator/simple-flap deflection, so that high-performance profiles with extremely low minimum drag but with a small bandwidth can be used. The invention results in maximum performance over a wide speed range and with no flow-separation problems.
Patent DE-3430795-A1 (DE)
Title: Operating knob for a water tap
Inventor: BOEKELMAN WILLEM ANTONIUS DR
IPC: F16K1/52
Filed: 1984-08-22
Abstract: Operating knob for a water tap with a setting screwed joint (25) for setting the action of the shut-off members of this tap, which screwed joint is provided between the operating knob (18) or a part (19) of this knob and an inner part (20'), means (26, 27) counteracting rotation of the two parts (18 and 19, 20') relative to one another, and further means (20; 31, 32; 33) being provided in order to fix the inner part (20') from the outside to ensure that the setting screwed joint is operated and the setting thereby altered by rotation of the knob (18) or part (19) of the knob in relation to the inner part (20') (Fig. 1). <IMAGE>
Patent DE-3433466-A1 (DE)
Title: Process for the preparation of a titanium-containing catalyst component for Ziegler catalyst systems
Inventor: VOGT HEINZ DR
IPC: C08F4/64
Filed: 1984-09-12
Abstract: The invention relates to the preparation of a titanium-containing catalyst component (1) for Ziegler catalyst systems, in which (1.1) first (1.1.1) an inorganic oxidic support material (I) and (1.1.2) a solution (II) of (IIa) a lower alcohol, (IIb) a titanium trichloride and (IIc) magnesium chloride are combined, forming a dispersion (III), which is evaporated to form an intermediate (IV), and (1.2) then (1.2.1) the product (IV) from (1.1) and (1.2.2) an aluminium component (V) are combined, the resultant product (VI) being the catalyst component (1), characterised in that the aluminium component (V) employed in (1.2) comprises (1.2.2.1) a complex compound of a certain ether of an aromatic-aliphatic nature and a certain aluminium compound, and (1.2.2.2) optionally a certain free aluminium compound.
Patent DE-3435377-A1 (DE)
Title: Display system for measuring instruments - has pointer moving over plate with numbers and mounted on support extended to pass through hole in plate
Inventor: WEHNER MANFRED ING GRAD
IPC: G01D11/28
Filed: 1984-09-27
Abstract: The display system has a pointer and a measuring arrangement on each side of digit plate. The pointer is fixed to a support which is coupled via a spindle through a hole in the digit plate to the measuring arrangement. The pointer (1) is fixed to the support in the correct position and the support (2) is led through the hole (8) in the digit plate (5). The radial extent of the support is roughly the size of the hole. The pointer is fixed to the support by a ratchet or snap-action device. Several pointers with several measuring arrangements may occupy the same digit plate. The pointer may pivot on the support or may be secured by a cap. ADVANTAGE - Simple combination of a measuring arrangement with a digit plate.
Patent DE-3436902-A1 (DE)
Title: Container for the intermediate storage of refuse
Inventor: MALL HANS
IPC: B65F9/00
Filed: 1984-10-08
Abstract: A high loading capacity and optimum use of space is achieved in a transportable collecting container (10) for the intermediate storage of refuse from a refuse collecting vehicle in that the surface area of the floor (12) is enlarged during loading, so that the refuse collecting vehicle can enter the collecting container (10). In order to facilitate entry and exit into or out of the container for the collecting vehicle on the one hand and to design the container in such a way that it can also be quickly and easily emptied once again on the other hand, the container's (10) shorter side wall (20) which is to be opened for these purposes is mounted so as to be rotatable about different axes. <IMAGE>
Patent DE-3442493-A1 (DE)
Title: Moisture meter with digital measured-value output
Inventor: RIEMSCHNEIDER BERND DIPL PHYS
IPC: G01N27/04
Filed: 1984-11-22
Abstract: The purpose of the invention is the determination of the moisture of various types of materials, the display thereof in digital form and the simultaneous correction of the influence of the temperature of the material to be measured. The moisture meter comprises two electrodes, a constant-voltage source, a current-voltage converter having a logarithmic characteristic, a function generator, a temperature sensor and a digital display unit, and is characterised in that the function generator is connected to a program plug which contains the adjustable elements of the function generator for a material-specific correction and a correction of the influence of the temperature of the material to be measured.
Patent DE-3444424-A1 (DE)
Title: Wound filament-type transducer array - for multidirectional sonar antenna
Inventor: STUMPFF ULRICH DR ING
IPC: B06B1/06
Filed: 1984-12-06
Abstract: In a transducer arrangement for an underwater antenna with transducers of acoustic filaments, e.g. optical fibres or piezoelectric material-coated electrical wires, the novelty is that each transducer has a pref. rectangular filament winding face formed by at least one flat filament winding (2), the filament winding faces being oriented at right angles to the antenna face and being angularly offset w.r.t. each other. Pref. each flat filament winding is formed on a winding support of material (e.g. polyurethane) which is acoustically similar to water. USE/ADVANTAGE - The transducer arrangement is used in sonar equipment. It operates simultaneously in a number of preselected directions.
Patent DE-3502824-A1 (DE)
Title: Running wheel with a brake device
Inventor: SUFFA UDO
IPC: B60B33/02
Filed: 1985-01-29
Abstract: A running wheel (10) with a brake device (12) is described, the running wheel (10) being mounted so as to be capable of rotating about a central axis of rotation (14) which is arranged on a support device (16). The support device is arranged so as to be capable of rotating about a steering axle (18) which is perpendicular to the axis of rotation (14). The brake device has brake shoes (20) which can be pressed against the wheel (10) by means of an actuation device (22). The brake shoes (20) are provided on swivel levers (24) which are swivellably mounted on the support device (16). Each swivel lever (24) has an adjustment face (32). In the vicinity of the adjustment face (32) of each swivel lever (24), an adjustment element (34) is arranged which has a pressing face (36). The pressing face (32) of the adjustment element (34) faces the adjustment faces (32) of the swivel levers (24). <IMAGE>
Patent DE-3504137-A1 (DE)
Title: Bat, especially for racket games, such as tennis, badminton, squash and the like
Inventor: ZOESCHINGER HERBERT
IPC: A63B60/54
Filed: 1985-02-07
Abstract: The invention relates to a bat 1, especially for racket games, such as tennis, badminton, squash and the like, in which strings 3 inside the frame 2 can be provided with at least one damping means 12 to dampen the vibrations of the said strings each time the ball or shuttlecock has been hit, the damping means in each case being inserted into the free spaces 9 formed by strings 7, 8 and is held in a positive manner by the strings. <IMAGE>
Patent DE-3513093-A1 (DE)
Title: Process for applying a friction-reducing and noise-reducing intermediate layer to a pitch cable
Inventor: ABENDROTH BERND
IPC: B29C53/58
Filed: 1985-04-12
Abstract: A process for applying a friction-reducing and noise-reducing intermediate layer to a pitch cable is described. In the process, a ready-flocked yarn or a flocked band is drawn off from a supply reel and is wound between the flights of the pitch helix. Various winding methods are described, for example with the pitch cable rotating and also with the pitch cable merely displaced longitudinally, in the latter method the supply reel with the flocked yarn rotating around the pitch cable. If appropriate, before the yarn is wound, an adhesive can also be introduced into the flights of the pitch helix, which fixes the yarn in the flights.
Patent DE-3519655-A1 (DE)
Title: Closure cap for containers with pharmaceutical contents
Inventor: FINNERN HARTMUT
IPC: B65D51/00
Filed: 1985-06-01
Abstract: A closure cap for containers with pharmaceutical contents which comprises a plastic insert in a recess in the lid surface, which insert can be pulled out of the lid part, is to be improved with regard to the opening properties and the sealing effect. According to the invention, this is achieved in that the insert (6) is connected so as to be fixed against traction to a tear-off part (12) of the lid part (3) and in that the tear-off part (12) is inserted in the lid part (3) via a prepared tearing line (9) (Fig. 1). <IMAGE>
Patent DE-3520161-A1 (DE)
Inventor: MOMPER ARNO DIPL ING
IPC: B23K9/02
Filed: 1985-06-05
Abstract: 1. Mechanised narrow-gap welding process for joining thick-walled connection pieces (2) to cylindrical container parts (1), particularly for joining main coolant connectors to the casing flange of a reacor pressure vessel, by welding, characterized in that the saddle-shaped connecting surface of the connection piece (2) is connected to the cylindrical container part (1) in the peripheral direction of the container in that in this surface, when the container axis is vertical, a narrow-gap weld which extends parallel with the container wall is performed by means of submerged-arc welding or barrier gas welding with horizontal weld beads, the individual weld layers extending in the peripheral direction of the container.
Patent DE-3523597-A1 (DE)
Title: Process and apparatus for removing solids from liquids
Inventor: REIMANN HANS DR
IPC: B01D39/16
Filed: 1985-07-02
Abstract: In a process for removing suspended solids from liquids, the liquids are passed through a filter medium made of organic polymer compounds having a reticular structure. In order to achieve in a simple and economical manner as complete as possible a separation even of finely suspended solids at low resistance to flow and long operating life of the filter medium, it is envisaged to use as filter medium filter elements flocked with short fibres as far as the interior.
Patent DE-3523792-A1 (DE)
Title: Process for the preparation of water-dilutable hybrid coating materials based on fatty acid-modified or oil-modified resins
Inventor: BENYI GYOEZOE DR
IPC: C09D167/08
Filed: 1985-07-03
Abstract: The invention relates to a process for the preparation of water-dilutable (water-thinnable), air-drying or stovable (bakable) hybrid coating materials containing the aqueous solution of fatty acid-modified or oil-modified condensation resins and aqueous polymer dispersions. The condensation resins are vinylated. The process according to the invention is characterised in that the vinylation is carried out in the presence of vinyloxazoline compounds of the formula (I), (II) and/or (III) <IMAGE> In the formulae (I), (II) and (III), R1, R2 and R4, independently of one another, are saturated or unsaturated, optionally substituted alkyl groups having 1-18 carbon atoms or optionally substituted aromatic hydrocarbon groups, and R3 is an alkyl group having 1-4 carbon atoms. The vinylation can be carried out in any desired step in the preparation of the resins. The vinyl monomer mixture containing the additives according to the invention is accordingly reacted with epoxy fatty acid esters built up from fatty acids and epoxy resin or with alkyd resins or with the product of the reaction of fatty acids and unsaturated polycarboxylic acids, or first the fatty acid is vinylated and the resin is then built up by addition of epoxy resin or a mixture of polycarboxylic and/or monocarboxylic acids and polyols or unsaturated polycarboxylic acids.
Patent DE-3523920-A1 (DE)
Title: Optical measuring method and device for determining the temperature on surfaces
Inventor: CHUN CHUNG HWAN DR ING
IPC: G01K13/00
Filed: 1985-07-04
Abstract: Method and device for optical contactless temperature measurement by means of spectrally selective reflection on liquid crystals or on materials having the property of temperature-dependent colour changes. The measurements can be undertaken in liquid, gaseous or else solid media, particularly in the case of hydrodynamic investigations of heat transfer problems and in medical diagnostics.
Patent DE-3525834-A1 (DE)
Title: Fold-up push-chair
IPC: B62B7/08
Filed: 1985-07-19
Abstract: The push-chair comprises an undercarriage which is assembled essentially from tubular parts connected to one another in a hinged manner and a chair body borne by the latter. The push-bar is articulated with its two legs laterally on side struts of the undercarriage and is locked in its upper position for the travel mode by catch pins and catch levers. The push-bar can be folded downwards by releasing the catch pins and catch levers and by swivelling downwards, the rest of the undercarriage also folding up. In order to be able to unfold the undercarriage with one hand the catch levers are pretensioned by springs in the direction of their catch position and have control surfaces against which the catch pins come to bear on swivelling the push-bar up into its upper position in order to permit the catch levers, with deflection out of their initial position and subsequent swivelling back into their catch position, automatically to enter into positive engagement with the catch pins.
Patent DE-3529253-A1 (DE)
Title: Golf club
Inventor: SCHNELLE HEINRICH
IPC: A63B53/02
Filed: 1985-08-16
Abstract: The invention is a golf club, the head of which is fastened so as to be rotatable through 360 DEG  about the axis 9 of the blade with respect to the golf club shaft 4, adjustable and fixable. As a result of this, only one golf club is required for the various types of drive, and different types of balls can be used. The golf club can therefore be used on football fields, on waste land, in parks, on beaches etc. A, c, d and e represent different types of drive and b and f represent putting. <IMAGE>
Patent DE-3530115-A1 (DE)
Title: Display package for self-service sales
IPC: B65D73/00
Filed: 1985-08-23
Abstract: The invention relates to a display package for tools, such as screwdrivers and other products for self-service sales, in a panel or card shape for hanging up, consisting of a base panel, preferably made of cardboard, to which the shank of the tool or another part of the product to be displayed is connected directly by heat-set adhesive and is partially covered by a cardboard blank or a shaped part made of another material which in turn is bonded by heat-set adhesive to the shank of the tool and the base panel.