baber/WOPTO huggingface dataset:
Patent DE-3539078-A1 (DE)
Title: An inherently movable fabric or piece of woven material and a device having a movable fabric or piece of woven material
Inventor: SOETHOUT FREDDIE MICHAEL DIPL
IPC: B44F1/06
Filed: 1985-11-04
Abstract: Published without abstract.
Patent DE-3539988-A1 (DE)
Title: Locking device for plug connectors
Inventor: POHL PETER
IPC: H01R13/635
Filed: 1985-11-11
Abstract: The locking device for preferably optical waveguide plug connectors has latching levers which can rotate about pivoting shafts, are spring-loaded and can be displaced, by means of their pivoting shafts, in the insertion direction in the associated plug-connector part, against the influence of a spring, from a position which is further from the insertion side of the plug-connector part into a position which is closer in comparison therewith and, at the same time, are lifted out of a latching tooth system with the other plug-connector part, by means of unlocking elements of the plug-connector part. In this way, the plug connection is automatically unlocked when tension forces exceeding a level which can be predetermined act on the optical waveguide cable which is connected to the one plug-connector part.
Patent DE-3541209-A1 (DE)
Title: Machine for producing necklaces and ornamental gold chains
Inventor: TIZZI VALTIERO
IPC: B21L11/00
Filed: 1985-11-21
Abstract: The invention relates to the sphere of machinery for producing necklaces and ornamental gold chains and consists of a step feed element for at least one longitudinal element, cutting elements for cutting into blanks, a horizontally profiled mandrel which can be displaced axially transversely to the longitudinal element, and a vertical pincer element whose holding elements can bend the longitudinal element over the entire cross-section of the mandrel so that the blanks are bent over the entire circumference of the mandrel beyond which they project by some projecting, truncated cone-shaped end sections. Said pincer element can be moved parallel to the longitudinal axis of the pin into an end position where there are welding devices which melt the projecting sections to form a ball and thus produce a finished, decorative chain link.
Patent DE-3543552-A1 (DE)
Title: Water-blocked cable and process for its production
Inventor: GREGOR PAUL
IPC: H01B13/32
Filed: 1985-12-10
Abstract: In the case of a water-blocked cable with a carrier tape arranged under the cable jacket and intended for receiving material effecting the water block, the carrier tape (1) has recesses (2), into which materials which can swell in water are incorporated. <IMAGE>
Patent DE-3602171-A1 (DE)
Title: Test instrument for an electro-medical device
Inventor: BECKER FRANZ FERDINAND DR ING
IPC: G06F11/26
Filed: 1986-01-22
Abstract: Test instrument for an electro-medical device as test specimen with means for the programmed generation of signals triggering predeterminable operating states for predeterminable periods in a predeterminable sequence, means for analysing electrical signals of the electro-medical device which are associated with the operating states and which are characteristic of the correct or incorrect operation of this device during these operating states, means for comparing the electrical signals with nominal-value ranges for these signals and indication of an error state when an initial value deviates from such a nominal value, means for transmitting signals between the test instrument and the test specimen in the form of a test interface, a simulator section being additionally provided which is connected to the test instrument by means of an additional electrical interface and provides for bidirectional signal transmission with different transducers in a programmed sequence.
Patent DE-3614146-A1 (DE)
Title: Intrinsically safe housing (housing which is safe with respect to ignition) consisting of plastic which can be charged electrostatically, especially for underground use, for example for enclosing an electrical or electronic circuit
Inventor: EISFELD DIETMAR DR
IPC: H05K9/00
Filed: 1986-04-28
Abstract: In the case of an intrinsically safe housing consisting of plastic which can be charged electrostatically, especially for underground use, preferably for enclosing an electrical or electronic circuit, an electrically conductive structure being provided in order to prevent discharges, which can cause ignition, of the insulated capacitance of the housing, it is proposed according to the invention that the electrostatically conductive structure (3, 4) be arranged behind that surface which can be charged electrostatically of the housing (1a, 1b) (which must not be earthed) in an externally inaccessible manner at such a distance and with such a surface extent that it is capacitively coupled (influence coupled) to the surface charges (5), which coupling is also effective in the case of electrostatic insular charges (7) which are located separately from one another, the electrical or electronic circuits (10) being used for charging the electrically conductive structure (3, 4) or supporting said structure or being uninvolved with it. <IMAGE>
Patent DE-3620456-A1 (DE)
Title: Process for spraying multicomponent organic/inorganic material mixtures
IPC: B05B7/24
Filed: 1986-06-18
Abstract: Process for spraying multicomponent organic/inorganic material mixtures, consisting of spherical and/or cubic filler particles with specific particle-size distribution curves and particle sizes, bound with liquid, solvent-free 2-component synthetic resin systems, and device for carrying out the process, characterised in that the filler particles are conveyed, from a supply vessel for fillers (1), via an infinitely variable metering and conveying unit (3) with an extended, specially designed vortex chamber (4) and a specially designed acceleration connection (5) attached downstream thereof, pneumatically via the filler conveying line (6) to the mixing stator (13), there mixed with the resin systems, which are conveyed separately by high-pressure conveying pumps (8), via the liquid-component conveying lines (10), and are premixed in the mixing stator (13) by means of the mixing/conveying rotor (14), to form a highly filled, homogeneous organic/inorganic material mixture and are sprayed onto the respective substrates via the outlet nozzle (16) with the use of air. <IMAGE>
Patent DE-3621235-A1 (DE)
Title: Edge guard angle consisting of flexible mesh-type fabric
Inventor: HERTWECK THEO
IPC: E04F13/06
Filed: 1986-06-25
Abstract: The edge guard angle is produced from a mesh-type-fabric strip, the border zones of said mesh-type-fabric strip being angled off along a bending zone, which runs in the longitudinal direction of the strip, and being fixed in its angle positions. For fixing the profile legs, use is made of a strip of extruded plastic which is sprayed on along the bending zone. Said plastic strip can form a smooth profile edge on that side of the bending zone which is remote from the profile leg. The bending zone can also be backed by means of a longitudinally running reinforcing profile which is connected in a suitable manner to the mesh-type material, for example by embedding in a sprayed-on strip of extruded plastic. Furthermore, the profile legs may be provided with reinforcing ribs which run at a distance from one another transversely to the longitudinal extent of said profile legs.
Patent DE-3622105-A1 (DE)
Title: Process for winning lithium carbonate
Inventor: BROEDERMANN PAUL
IPC: C01D15/08
Filed: 1986-07-02
Abstract: In a process for winning lithium carbonate from lithium-containing ores or ore concentrates which can be decrepitated, in particular from  alpha -spodumene, petalite and lepidolite, in which the ore or ore concentrate is transformed at temperatures of from about 800 to 1100 DEG C into a form from which the lithium component can be leached, the lithium in the decrepitated material is converted by thermal digestion treatment with excess concentrated sulphuric acid into lithium sulphate, the roasted material is leached with water and is filtered off from the residue, and, after separating off precipitated impurities, lithium carbonate is precipitated in the filtrate with concentrated soda solution (sodium carbonate solution) and is worked up, the heating of the comminuted ore or ore concentrate is carried out in a shock-like manner to at least 800 DEG C, preferably to a maximum of 1300 DEG C, by direct introduction into a circulating fluidised bed. According to preferred embodiments, the thermal treatment with sulphuric acid is carried out via direct or indirect heating in a rotary tube and the free sulphuric acid driven off is reused for a new digestion. In the leaching stage, a concentration of the leaching liquid of from 200 to 250 g of Li2SO4/l is established and the lithium carbonate is precipitated from the solution to an extent of only from 60 to 85%. <IMAGE>
Patent DE-3622950-A1 (DE)
Title: Directional control valve
Inventor: AMRHEIN REINHARD
IPC: F15B13/00
Filed: 1986-05-16
Abstract: Directional piston valve, in particular according to one or more of the preceding claims, having a piston in which at least one seal is arranged, specifically adjacent to a piston land having a width. Furthermore, the piston can be displaced in the housing with respect to the control bores, and the control bores together have a width. The valve is characterised in that the width of the annular land is greater than, but at most equal to the width of the bores.
Patent DE-3623206-A1 (DE)
Title: Night-vision device (nightviewer, night sight equipment, night security device)
Inventor: KOPMANN UDO DIPL ING
IPC: G02B23/12
Filed: 1986-07-10
Abstract: In a night vision device comprising an image intensifier having at least respectively one receiving optical system and one viewing optical system for viewing the intensified image with the eyes of the observer, the wearing comfort is improved in contrast with known night vision devices and the field of view of the observer is comparatively less constricted. For this purpose, each viewing optical system consists of a fibre optical system (1) and a concave mirror (3). The light entry surfaces of the optical fibre system (1) are directed onto the image planes of the image intensifier, and the light exit surfaces (6) of the fibre optical system (1) are directed onto the concave mirrors (3) in such a way that the light beams emerging from the light exit surfaces (6) are reflected from the concave mirrors (3) at an angle ( beta ) other than zero. The concave mirrors (3) are arranged in the field of view of the observer (2). <IMAGE>
Patent DE-3624863-A1 (DE)
Inventor: LUDERS HARALD
IPC: C07H15/04
Filed: 1986-07-23
Abstract: The dark-colored solutions obtained in the preparation of butyloligoglycosides from saccharides and butanol are adjusted to an acidity of 0 to 12 mg of KOH/g. Colorless or light-colored butyloligoglycosides are then extracted from them by water, optionally after the addition of a nonpolar solvent, and are then isolated from the aqueous phase in a conventional way.
Patent DE-3628782-A1 (DE)
Title: Camera crane dolly for film or television recording
Inventor: HELLER HANS H
IPC: B66F11/04
Filed: 1986-08-25
Abstract: A camera dolly for film or television recording with a truck and a boom positioned on a standard, that turns about a vertical axis and swivels about a horizontal axis; to both sides of its swivelling axis the boom has at one end a platform for the cameraman with a mount for a film or television camera, and at the other end a counterweight that can be moved along the longitudinal axis of the boom. On the upper side (2) of the truck (1) there is a bogie (4), in which the standard (3) is mounted so that it can turn about an axis (x-x) that is perpendicular to the plane (y-y) of the truck (1). The standard (3) is in turn mounted in the bogie (4) so that it can swivel about a swivelling axle that can turn with the latter and is parallel to the plane (y-y) of the truck (1). The swivelling axle (5) is connected to the bogie (4) or mounted in it, and has means (17) for swivelling the standard (3) about the swivelling axle (5), in the form of a slewing drive. <IMAGE>
Patent DE-3630412-A1 (DE)
Title: Method and device for producing embossings in packaging-material blanks
Inventor: BOGE HANS
IPC: B31F1/07
Filed: 1986-09-06
Abstract: In a method for producing embossings in packaging-material blanks, in which an embossing die of precisely predetermined height and with precise register in relation to the packaging-material blank is fastened in the upper die of a stamping press and is lowered by the upper die onto the packaging material which is mounted with precise register on a table, a specimen sheet, which has been printed but not yet provided with embossings, is firstly mounted with precise register on the table. From the relief of the embossing die, an imprint is produced on an intermediate plate made of transparent material, and the intermediate plate is aligned with the embossing and fastened at the position of the specimen sheet marked by the printing. The embossing die is placed on the intermediate plate and engaged by aligning the positive or negative embossing image. The back of the embossing die is provided with an adhesive, and the embossing die is fastened to the underside of the upper die by lowering the latter.
Patent DE-3630934-A1 (DE)
Inventor: MAYER EMIL
IPC: E04C1/42
Filed: 1986-09-11
Abstract: Architectural glass block walls (1) or panels are constructed by assembling a plurality of blocks (3, 5, 6, 7) using connectors (27, 29, 30, 31, 33, 33a, 49, 49a) which provide securement and uniform spacing (25) of the blocks in a width and height direction. Each connector comprises a pair of rigid, elongated members (35, 36, 51, 53) each having a pair of spaced, planar opposite surfaces (37, 39, 55, 57), and a laterally centered longitudinal groove (41, 63) in each surface. Each member is joined to the other member and each connector is disposed at an intersection of the corners of and in abutment with a plurality of blocks with each longitudinal groove engaging a ridge (15) which extends arounds the circumference of each block. The connectors can be secured to the blocks with an adhesive compound, e.g., a curable silicone caulking composition, and the spaces between the blocks can be filled with mortar, grout or caulking material to seal the wall or panel and embed and conceal the connectors in the mortar.
Patent DE-3631969-A1 (DE)
Title: Four-row potato-harvesting machine
Inventor: ALBERSMEIER HEINZ
IPC: A01D17/22
Filed: 1986-09-19
Abstract: The invention relates to a four-row potato-harvesting machine with bar-chain conveyors for the transport of potatoes and leaves, which are arranged behind the harvesting implements for the four potato rows and which are each assigned to two rows and are therefore arranged in pairs, in which potato-harvesting machine potatoes and leaves are guided via a first pair of bar-chain conveyors with a narrow bar spacing to a second pair of bar-chain conveyors with a narrow bar spacing, each of which is surrounded by a bar-chain conveyor which serves as a leaf conveyor and has a wide bar spacing and which serves for separating leaves and discharging them into a conveying gutter, whilst the second bar-chain conveyor serves as a potato conveyor for guiding the potatoes further onto cross-conveyors arranged transversely to the direction of travel. The object of the invention is, by simple means, to provide a potato-harvesting machine of short construction, by means of which the potatoes are deposited in a swath under the middle of the machine. According to the invention, the two cross-conveyors surrounded by the leaf conveyors convey in the direction of the middle of the machine, and they are arranged offset in terms of their height in the middle of the machine.
Patent DE-3633164-A1 (DE)
Title: Maintenance-free sliding bearing
Inventor: LORENZ GERHARD DIPL ING
IPC: F16C33/24
Filed: 1986-09-30
Abstract: A maintenance-free sliding bearing has a support element in which lubricant-storage recesses are formed on the sliding-surface side. In order to improve the lubricating action and, in particular, to achieve improved long-term lubrication, a lubricant-storage element consisting of a combination of a solid lubricant and a liquid lubricant is inserted into the recesses. The lubricant-storage element consists of a cylindrical or cup-shaped hollow body, the cavity of which is closed on the sliding-surface side by a disc of solid lubricant and is filled with a liquid lubricant. The disc of solid lubricant has narrow holes. The hollow body preferably consists of porous sintered material. <IMAGE>
Patent DE-3638277-A1 (DE)
Title: Towable loading appliance for accumulated foliage or the like
Inventor: WIEDENMANN GEORG
IPC: A01D87/10
Filed: 1986-11-10
Abstract: Towable loading appliance for picking up accumulated foliage or suchlike loading material, having a suction blower and having a vertically adjustable pick-up channel connected to the suction inlet of the latter and designed to narrow in a funnel-shaped manner. In order to design such a loading appliance in a particularly simple way and so that it can be adapted easily and also in a manually operable manner by vertical adjustment to a varying level of the surface to be subjected to suction, the appliance is designed in such a way that the lower boundary of the pick-up channel is designed so as to be capable of being offset in height relative to the suction blower in adaptation to the surface to be subjected to suction.
Patent DE-3638689-A1 (DE)
Title: 2-(Aryloxy)-7-quinolyloxyalkanecarboxylic acid derivatives, processes for the preparation of these compounds, and their use as herbicides
Inventor: HARRE MICHAEL DIPL CHEM DR
IPC: A01N43/42
Filed: 1986-11-12
Abstract: Novel 2-(aryloxy)-7-quinolyloxyalkanecarboxylic acid derivatives of the general formula I <IMAGE> in which R1, R2, W, X, Y and Z have the meanings given in the description, processes for their preparation and their use as herbicides are described.
Patent DE-3640811-A1 (DE)
Title: Brewing-unit installation
Inventor: WOLFSEDER ALFONS
IPC: C12C13/00
Filed: 1986-11-28
Abstract: An outdoor compact brewing-unit installation is provided, which does away completely with a brewing room of solid design and which is constructed solely of a metal structure. For closing off relative to the outside, an outer shell (10) of metal construction, which has heat insulation and which surrounds an inner supporting cylinder (5) concentrically, is provided. Arranged in the supporting cylinder (5) are load-bearing intermediate floors (8b, 8d) which receive the wort vats (20a, 20b) and, in a plane underneath them, the clarifying tub (14). The outer wall of the clarifying tub (14) is formed by the wall of the supporting cylinder (5), and a whirlpool (18) engages from below into the clarifying tub (14), so that the working region of the latter acquires an annular shape. Arranged in the annular space (21) between the supporting cylinder (5) and outer shell (10), level with the clarifying tub (14), are first-running vessels (22a), the inner wall of which is formed by the wall of the supporting cylinder (5). Mash vessels (24) are arranged in the annular space (21) in the plane above the first-running vessels (22a). The inner wall of the first-running vessels (22a) and of the mash vessels (24) is formed by the wall of the supporting cylinder (5), and their outer wall is formed by a supporting wall (13) of the outer shell (10). The brewing-unit installation thus obtained can be standardised to a great extent and can be prefabricated by the brewing-unit manufacturer and assembled quickly on the spot without any solid construction, with the result that considerable costs can be saved in the new building of a brewing unit. <IMAGE>
Patent DE-3641783-A1 (DE)
Title: Piston-con-rod joint for the transmission of tensile and compressive forces
Inventor: BRUEDGAM SIEGFRIED DR ING
IPC: F16J1/14
Filed: 1986-12-06
Abstract: In order to permit the use of a long-length con-rod (13), which is advantageous for the reduction of the second-order inertia forces, eye-like receptacles (6, 7) which surround the gudgeon pin (3) are arranged on the piston head (1) at a con-rod-piston pivot joint, while the gudgeon pin (3) is screwed firmly to the con-rod (13) by means of a bolt (9) passed through an opening (8) in the piston head (1). <IMAGE>
Patent DE-3643127-A1 (DE)
Inventor: LUDWIG HELMUT N DIPL ING
IPC: C10B45/02
Filed: 1986-12-17
Abstract: In order to raise stamping bars and secure them, use is made of a locking device (1) consisting of locking plates (8) which are pressed, guided by a parallelogram bar system (10, 12), against the cross-piece (16) of the stamping bars (4). This guide system makes it possible to obtain a parallel arrangement of the locking plates (8) on said bars (4), so that the surface density during clamping or locking is spread over the entire surface of the clamping plates. The parallelogram bar system (10, 12) or the lower parallel bar system (10) is connected to a rotary shaft (9), whereby the two shafts (9, 9') associated respectively with a locking device (1) for the shafts are entrained by a common pivoting movement, preferably by a synchronous hydraulic jack (14'). The pressure surfaces of the clamping plates are guided parallel to the vertical axis of the stamping bars, thereby enabling the production of an inexpensive and low-maintenance device of generally simple design.
Patent DE-3643265-A1 (DE)
Inventor: HOERMANN RUDOLF
IPC: F15B1/26
Filed: 1986-12-18
Abstract: An oil container for the supply of hydraulic power circuits with a storage function and for receiving oil returned from the circuits. The oil container has storage means and comprises walls and internal partitions constituting a multifunctional system, the partitions defining a collection space adapted when required to accept at least a major part of the oil in the power circuit, an intake space for oil returned from the system, a transition space connected with an outlet of the intake space and separated from the intake space by an oil-permeable partition, a storage space connected with an outlet of the transition space and separated from the transition space by an oil-permeable partition so that the oil is returned into the oil container. The oil returning to the container owing to leakage or by the operation of valves is cooled, calmed, filtered and freed of bubbles on passing through the intake space and the transition space into the storage space. The oil container may if required have means for automatic control of at least the amount of oil in one of the spaces.
Patent DE-3644469-A1 (DE)
Title: Device for the protection of a container against impacts occurring when it is set down
Inventor: VAERNEWYCK ERIC
IPC: B65D25/24
Filed: 1986-12-24
Abstract: The invention relates to a device for protection against impacts occurring when a container is set down, which device is characterised in that it is formed from a number of damping shoes which are mounted on the underside of the container and each consist of a metal plate, to which an element of elastic material is connected which is provided with a metal strip along the side which comes into contact with the ground. <IMAGE>
Patent DE-3700921-A1 (DE)
Title: The use of active substance combinations for controlling phytopathogenic fungi
Inventor: BRANDES WILHELM
IPC: A01N53/10
Filed: 1987-01-15
Abstract: Active substance combinations of   a) 3,3-dimethyl-2-(4-methoximinomethylphenoxymethyl)-1-(1,2,4-triazol-1- yl)-butan-2-ol of the formula <IMAGE>  and b) N,N-dimethyl-N'-phenyl(N'-fluorodichloromethylthio)sulphamide, of the formula <IMAGE>  or N-(3,5-dichlorophenyl)-1,2-dimethylcyclopropane-1,2-dicarboximide, of the formula <IMAGE>   are used for controlling Botrytis, Monilia and Sclerotinia species.m