baber/WOPTO huggingface dataset:
Patent DE-3636517-A1 (DE)
Title: Process and apparatus for the dyeing of textile material
IPC: D06B21/02
Filed: 1986-10-27
Abstract: In a process for the dyeing of that textile material which, after a specific process step, does not allow, without damage, a rapid cooling by the direct removal of the liquor in exchange for cold rinsing water, cooling and rinsing out are carried out as a unitary work step, with a predetermined cooling rate being adhered to, in that fresh water is continuously warmed up and is fed to the textile material as armed cooling/rinsing water, with an equal quantity of liquor being removed at the same time, until the desired final cooling temperature of the textile material is reached, and, after the final cooling temperature has been reached, fresh water is fed to the textile material as rinsing water, without being pre-warmed by previously supplied and already consumed cooling/rinsing water.
Patent DE-3640111-A1 (DE)
Title: Apparatus for mounting and dismounting a steam strainer
Inventor: SOLTYSIAK PETER
IPC: B25B27/073
Filed: 1986-11-24
Abstract: The invention relates to an apparatus for mounting and dismounting a steam strainer in power station pipeline systems, in which the cylindrical strainer (1) can be introduced into a corresponding pipe section forming the strainer housing (2), and held therein by radially displaceable ring segments (3), the strainer housing (2) being closable, after insertion of the strainer (1), by a self-sealing lid, to be removed before dismounting the strainer, by means of bolts (5) leading from the bottom (4) of the strainer. To provide an apparatus with which the dismounting and mounting of such steam strainers can be carried out more simply, more reliably and no longer in such a time-consuming manner, as known hitherto, and in which optimal introduction of the strainer during mounting by means of the apparatus moreover prevents the seal damage which has occurred hitherto and has often been the cause for renewed dismounting of the strainer cartridges, it is proposed that at least two clamps (6), which form a ring and can be laid externally around the strainer housing and fixed thereto and which are connected to a crossbeam (7) held at a distance from the bottom (4) of the strainer, by a mounting (8) which can be screwed to the bottom (4) of the strainer by means of the bolts (5) leading from the bottom of the strainer and has a part (8') which is arranged parallel to the crossbeam (7) and at the centre of which there engages a pulling and pushing device (9) acting between this part (8') and the crossbeam (7), and also by a distance bolt (10) leading from the clamps (6)...on... Original abstract incomplete. <IMAGE>
Patent DE-3644606-A1 (DE)
Title: Corner spatula
Inventor: HOHLOCH HERBERT
IPC: E04F21/16
Filed: 1986-12-29
Abstract: Corner spatula having leg surfaces (2, 3) which are angled off in the centre and are bent upwards in a rounded manner at their front edges (7) - as seen in the working direction - and at their side edges (8).   <IMAGE>
Patent DE-3705106-A1 (DE)
Title: Process for the production of prepregs
Inventor: BURMESTER ECKHARDT
IPC: H05K3/00
Filed: 1987-02-18
Abstract: The invention relates to a process for the production of prepregs in which a substrate is impregnated with a curable, optionally solvent-containing resin, and the impregnated substrate is briefly warmed, during which the resin dries or partially cures to the so-called B state, and where, through additional partial thermal treatment of the resin-impregnated substrates, the viscosity of the resin during later warming is increased in the treated areas. The additional partial thermal treatment is carried out, in particular, in the peripheral regions of the prepregs, so that more uniform pressing can take place during later conversion into multilayers or laminates.
Patent DE-3710791-A1 (DE)
Title: Filing system for documents
Inventor: HAUPTMANN REGINA
IPC: B42F11/02
Filed: 1987-03-31
Abstract: The filing system consists, as a basic embodiment for the filing of documents in files, of the binding clasp 1, consisting of the clasp yoke 2 with the directly bent-on eyelets 3 and 4 and the developments 5 and 6 which are of flat shape at their ends and are bent around at an angle of 90@ to the clasp yoke 2 and have holes 9, 10 and 11, 12 to receive the clasp wire 13, these holes serving to receive the clasp wire 13 by which the documents are fixed to the clasp yoke 2, and of the clasp wire 13, which is releasably fixed in the clasp yoke 2. For storage in hanging files, the hanging rail 26 is received on the clasp yoke 2 with positive and non-positive fitting, this being of hook-shaped design 33, 32 at the ends and having a slidable rider 27. <IMAGE>
Patent DE-3713266-A1 (DE)
Title: Direct/indirect component illumination for cellular offices
Inventor: HAHN HERMANN PROF DR ING
IPC: F21S8/00
Filed: 1987-04-18
Abstract: The illumination serves for illuminating cellular offices in a flare-free and energy-saving manner. Indirect luminaires serve for general illumination. Luminaires for directly illuminating the workplace are arranged on respectively suitable places of the wall having the windows, e.g. on:       - the pelmets of the curtain rails   - a crossbar (sash rail of window)   - the lintel - the ceiling. er
Patent DE-3714978-A1 (DE)
Title: Water bath electrostatic precipitator
Inventor: SANDER MARTIN DIPL ING
IPC: B03C3/53
Filed: 1987-05-06
Abstract: The invention describes an electrostatic precipitator, in which the high-voltage electrode is mounted at a specific distance above a trough filled with water. In this way, the dust removed by the electric field is precipitated into the water directly above the water surface, and removed from the water by means of a suitable pump having a downstream filter.
Patent DE-3716277-A1 (DE)
Title: Self-securing screwing element
Inventor: HOCHHOLZER GEORG DIPL ING
IPC: F16B39/284
Filed: 1987-05-15
Abstract: The invention relates to a self-securing screwing element, in particular an adjustment sleeve with a means for securing against adjustment. According to the invention, at least a first (4, 5) and a second (6, 7) threaded region are connected by a hinge-like web (8, 9) with a resilient restoring force. The thread axes (10, 11, 12) enclose an angle (13, 14) in the non-loaded or non-screwed state. In the screwed state, all the threaded regions (4, 5, 6, 7) are coaxially aligned. The resilient restoring force of the webs (8, 9) causes a braking moment in the thread, said braking moment securing against rotation and adjustment. <IMAGE>
Patent DE-3716708-A1 (DE)
Inventor: LO KUN-NAN
IPC: A63B49/02
Filed: 1987-05-19
Abstract: A racket has a throat portion (13a, 13b) including symmetrical recesses (19) on its upper and lower surfaces (17a, 17b, 18a, 18b) to form an oscillation zone for the optimum flexibility and stiffness. <IMAGE>
Patent DE-3720979-A1 (DE)
Title: Hydraulic telescopic shock absorber
Inventor: GOELLNER JOSEF
IPC: F16F9/512
Filed: 1987-06-25
Abstract: The hydraulic telescopic shock absorber proposed, for vehicles, has in its piston (9) a control slide (34) with the aid of which the flow paths through the piston for the shock-absorber oil can be restricted. The control slide (34) responds to the oil-pressure rise ahead of the moving piston (9) both in the extension stage and in the compression stage and reacts with a sliding movement opposite to that of the piston. In the process, the control slide (34) progressively restricts the flow paths through the piston in accordance with the hydraulic forces acting upon it and, as a result, the damping force rises rapidly to its maximum value and the movement of the piston is braked in a gentle manner. <IMAGE>
Patent DE-3722372-A1 (DE)
Title: Bulk-material bin
Inventor: BECKER WINFRIED DIPL ING
IPC: B65G69/18
Filed: 1987-07-07
Abstract: A bin which, if applicable, can be mounted on crane installations or the like is proposed. In order to reduce the dust generation during entry of the material into the bin to a minimum, elements, which are suspended on one side in an articulated manner, are provided inside the bin and are pressed down by the material and automatically return to their starting position after the material has passed. <IMAGE>
Patent DE-3724363-A1 (DE)
Title: Parking barrier
Inventor: KEMPER KARL
IPC: E01F13/08
Filed: 1987-07-23
Abstract: Published without abstract.
Patent DE-3726610-A1 (DE)
Title: Grinding-body separating system in agitator ball mills
Inventor: JACOBI PAUL DIPL ING
IPC: B02C17/16
Filed: 1987-08-11
Abstract: The object of the invention consists in configuring an agitator ball mill in such a manner that a full utilisation of the grinding container by avoidance of cavities, a large separating surface by geometric adaptation to the grinding container circumference and an exchange of the grinding-body separating system without emptying of the grinding container are made possible and additional security against discharge of worn grinding bodies is offered. According to the invention, the object is achieved in that the grinding-body separating system is formed from a rectangular, box-shaped screen frame, a lower curved separating screen of rectangular shape and a grinding-body catching screen situated at a distance above the separting screen and has a collecting space between the separating screen and the grinding-body catching screen, that surface of the rectangular, curved separating screen which faces the grinding space being adapted to the cylindrical surface of the grinding container and the grinding-body catching screen being designed as a straight rectangular surface. Production of suspensions. <IMAGE>
Patent DE-3732661-A1 (DE)
Title: Process for recovering ammonium sulphate and sodium sulphate from aqueous solutions
Inventor: EBNER KARL
IPC: C01C1/24
Filed: 1987-09-28
Abstract: There is described a process for working up aqueous solutions essentially containing ammonium sulphate and sodium sulphate, in particular from washing water in the production of silica/alumina catalyst production, which essentially comprises the following steps: Evaporating the aqueous solution, leaching the salt mixture formed with water at a low temperature, separating off the undissolved sodium sulphate, evaporating the ammonium sulphate solution and separating off the ammonium sulphate. By recycling the mother liquor after separating off the ammonium sulphate or by means of running through downstream process steps analogous to those described above, the residual concentration of ammonium sulphate and sodium sulphate in the wastewater to be discarded can be lowered further.
Patent DE-3735035-A1 (DE)
Inventor: WEISS KARL-JOSEF DIPL ING
IPC: B60T8/58
Filed: 1987-10-16
Abstract: Anti-blocking regulating system containing a slip regulator. In order to measure the increase in the required reference speed, the slope of the straight lines which approximates the variation in wheel speed measured during constant braking pressure phases is determined.
Patent DE-3737065-A1 (DE)
Title: Supporting-bracket rack unit
Inventor: JUERGENS WALTER DR ING
IPC: B65G1/02
Filed: 1987-10-31
Abstract: In the case of storage of boxes, containers etc., rack units having supporting brackets are used. These supporting brackets are designed in such a manner that, without an additional material requirement, the statics are substantially improved and the material and labour outlay is greatly reduced.
Patent DE-3738649-A1 (DE)
Title: Process for the preparation of proteins
Inventor: STECHER-SCHILLING ANDREA DIPL
IPC: C12N9/72
Filed: 1987-11-13
Abstract: Method for increasing the production of protein, in particular t-PA, in cultures of cells producing this protein, where a substance which induces the production of the protein is added to the cell culture, characterised in that the protein-inducing substance used is thioglycolic acid, thiodiglycolic acid, L-cystein, glutathione, butyrylcholine bromide, butyrylcholine chloride, nonactin acid, furan fatty acid, ascorbic acid, aphidicolin, 6-hydroxy-4,6-dimethyl-3-hepten-2-one, fusaric acid, mevalonic acid, trans-anhydromevalonic acid, anhydromevalonic acid lactone, cis-anhydromevalonic acid lactone, D- alpha -hydroxy-substituted (C3 or C4) aliphatic mono- or dicarboxylic acid or salts thereof.
Patent DE-3742463-A1 (DE)
Title: Process for the production of filled bread rolls in one operation
Inventor: MOHR EDWARD DR
IPC: A23L19/00
Filed: 1987-12-10
Abstract: The bread rolls, while still hot, are injected with the liquefied filling - adjusted with hydrocolloids to a viscosity of 10-20 Pa . s - at a pressure of 2-10 bar, depending on the consistency of the bread rolls, an apparatus of the following drawings being used. <IMAGE>
Patent DE-3802253-A1 (DE)
Inventor: SCHULZE ULLRICH
IPC: G07F17/32
Filed: 1988-01-27
Abstract: The invention relates to a coin-actuated gaming machine (3), especially a sports machine, with a coin tester (6) and with a coin cassette (13) located after the coin tester (6) by way of a coin passage channel (8). The subject of the invention is characterised in that next to the coin cassette (13) there is at least one additional coin cassette (14), and in that the coin passage channel (8) is made pivotable for the selective introduction of the coins into one coin cassette (13) or the other (14). <IMAGE>
Patent DE-3809142-A1 (DE)
Title: Device for indicating a measurement result
Inventor: RAPP-HICKLER CHRISTOPH
IPC: G01L19/14
Filed: 1988-03-18
Abstract: In a device for indicating a measurement result of a quantity to be measured, with a housing (1) accommodating an indicating device (12) and with a connecting stub (7), it is provided, for the purpose of facilitating the adaptation to different installation or assembly requirements, that the housing (1) exhibits at least two housing parts (2, 3), the connecting stub (7) and indicating device (12) are arranged at different housing parts (2 or 3), and that the housing parts (2, 3) exhibit a cross-section in the form of an octagon in a top view of the indicating device (12) and the housing parts (2, 3) can be joined together and connected to one another to form an essentially closed housing (1) after a rotation by an angle of in each case 45@ with respect to one another. <IMAGE>
Patent DE-3811843-A1 (DE)
Title: Jewellery ring with gem
Inventor: RIBEIRO ANDRE
IPC: A44C17/02
Filed: 1988-04-08
Abstract: A jewellery ring with a gem, in particular a precious stone, has a ring shank which consists completely of elastic material and surrounds the gem or its setting with stretching around the circumference so that, as a result, a firm fastening of the gem in the ring shank is achieved.
Patent DE-3814568-A1 (DE)
Title: Pneumatic or hydropneumatic unit
Inventor: POHLENZ HANS
IPC: F16F9/06
Filed: 1988-04-29
Abstract: For a pneumatic or hydropneumatic unit such as a vibration damper, a pneumatic spring or the like, easy adaptation to various applications is desired without the installation length significantly increasing as a result. In particular, adaptation by supplementing with suitable components without changing the unit in its pneumatic or hydropneumatic area is desired. This is achieved according to the invention by the inner space of the cylinder being designed as an annular space which is subdivided into two annular working spaces by an annular piston connected to a tubular piston rod, as a result of which a central free space for accommodating the components is formed.
Patent DE-3817737-A1 (DE)
Title: Process for the preparation of azolylether ketones
Inventor: KULCSAR LASZLO
IPC: C07D521/00
Filed: 1988-05-25
Abstract: The application relates to a process for the preparation of azolylether ketones of the general formula I, in which   R<1> represents chlorine, bromine, phenyl, alkyl having from 1 to 3 carbon atoms or nitro, R<2> represents alkyl having from 1 to 4 carbon atoms, phenyl or phenyl substituted by chlorine,   A represents the grouping = CH- or represents a nitrogen atom, and   n represents 0, 1, 2 or 3, where ether ketones of the general formula IV, in which R<1>, R<2> and n have the abovementioned meanings, are reacted, at a temperature of 80-140@C, with equimolar quantities, or at most with a 25 mol% excess, of a halogenating agent, preferably sulphuryl chloride, the haloether ketones, obtained in this way or by any other method, of the general formula II, in which     R<1>, R<2> and n have the abovementioned meanings, and   X represents chlorine or bromine,  are reacted with azoles of the general formula III, in which  A has the abovementioned meaning, in a molar ratio of 1:2 at a temperature of 100-180@C, and the azolylether ketones are isolated from the reaction mixture by washing with water or with organic solvents, or by separation.
Patent DE-3825240-A1 (DE)
Title: Needle printhead having a plunger-type armature magnet
Inventor: BOEHMER GEORG
IPC: B41J2/285
Filed: 1988-07-25
Abstract: The needle printhead (15) has a supporting panel (13) into which two rows of plunger-type armature systems (1) are inserted which are arranged parallel to one another and obliquely with respect to written-line direction. The individual plunger-type armatures (4) are in this case directly guided in the coil former (2) and are arranged with the ends which support the print needles (6) in a region of the supporting panel (13) close to the edge, in such a manner that only a narrow web (17) remains between the printing point and that end of the plunger-type armature (4) which is close to the printing, through which web (17) the print needles (6) are passed to the outside, without any additional guides for the printing point. <IMAGE>
Patent DE-3826587-A1 (DE)
Inventor: LUKOSCH RUDOLF
IPC: B60C9/22
Filed: 1988-08-04
Abstract: A radial tyre having at least one band extending in the circumferential direction of the tyre, enclosing at least in areas a rigid breaker and having overlapping ends is described, the band consisting of a plurality of individual strips, the length of which is preferably selected in such a way that the overlapping width of the individual strip ends is at least essentially the same in the finished tyre. 
<IMAGE>
Patent DE-3837493-A1 (DE)
Title: Functional model of an NC hot-wire cutting device/plotter
Inventor: SCHAEFER NIKOLAI
IPC: B23D57/00
Filed: 1988-11-04
Abstract: The invention relates to the convertibility of a plotter to an NC hot-wire cutting machine. Two moving coordinate tables are combined with one another in different configurations depending on the intended function in each case. For the plotter function, the carriage of the smaller moving table takes the form of a bridge which extends horizontally and vertically over the larger moving table. In this configuration, the smaller moving table is equipped with a drawing pencil and the larger moving table is provided with a sheet of paper. For the hot-wire cutting device function, the smaller moving table is fastened to the larger moving table in a vertical position with respect to the latter and is equipped with a hot-wire bow. In this configuration, the larger moving table supports the styropor block to be processed. <IMAGE>
Patent DE-3838174-A1 (DE)
Title: Indicator system
Inventor: HEIL GUENTER PROF DR
IPC: G01N33/18
Filed: 1988-11-10
Abstract: Published without abstract.
Patent DE-3901114-A1 (DE)
Title: Method for fabricating a semiconductor device
Inventor: MATSUDA TETSUO
IPC: H01L29/78
Filed: 1989-01-16
Abstract: An improved method for fabricating a semiconductor device is shown, which involves successive deposition, on a semiconductor substrate (1), of an insulating film (2), a conductive film (3a), a first film (4) in order to prevent any reaction between the conductive film (3a) and a refractory metal film (5), and the refractory metal film (5). Further, a second film (6) is formed on the surface of the refractory metal film (5) in order to prevent any oxidation of the exposed surface on the refractory metal film (5). Tungsten or molybdenum or the like can be used as the refractory metal film (5). A nitride film, a carbide film or a silicide film made from tungsten or molybdenum can advantageously be used as the second film. <IMAGE>
Patent DE-3902747-A1 (DE)
Title: Distribution device for bar steel
Inventor: PECHAU GERHARD DR ING
IPC: B21B39/18
Filed: 1989-01-31
Abstract: The invention relates to a distribution device for bar steel, with the aid of which bar-shaped rolling stock is distributed onto a plurality of paths arranged in the form of a circle relative to one another and is thus fed to the bar-braking installations which are customary in light-section mills. The device according to the invention consists of a distribution pipe which is arranged in a drum driven by means of electric motor via a gear stage and is suspended in cardanic manner by eccentric bearing in a spherical bearing bush at one end and in a frame, pivotable in two planes on the centre of rotation of the eccentric running path, at the other end. As a result of the circling distribution pipe, the bar-shaped rolling stock is continuously and successively distributed onto a plurality of guide paths arranged in a circular run-in plate.
Patent DE-3912521-A1 (DE)
Inventor: WICHELHAUS JUERGEN DR
IPC: D06M15/59
Filed: 1989-04-14
Abstract: The invention concerns a polyamide fibre which has been coated with a specific reaction product of a polyfunctional epoxy component and a polyamide resin. The invention further concerns a process for coating polyamide fibres with such products.
Patent DE-3915061-A1 (DE)
IPC: B29C45/14
Filed: 1989-05-09
Abstract: An injection mould with a mould part (9) for the injection moulding of plastic is described, having a support (3) for receiving the mould part (9), which has a surface contour construction for forming the injection mould cavity (5), at least one cooling space (14, 15) being provided for connection to coolant supply and drainage lines (2). To simplify such an injection mould, lower the cost of producing it and increase its service life, it is envisaged that the mould part (9) is designed as an insert which has the surface contour construction and is fitted detachably (10, 11) on the support (3) and is arranged with a large part of its surface in heat-conducting contact with the support (3) and that the cooling space (14, 15) is located in the support (3). <IMAGE>
Patent DE-3920025-A1 (DE)
Title: Additive mixts. for gypsum materials - contain cellulose derivs., thickeners and fluidiser(s)
Inventor: BIETZ ROLF
IPC: C04B28/14
Filed: 1989-06-20
Abstract: Additive mixts. for improving the condition and/or workability of mortars, putties and/or plasters based on gypsum, contain alkyl celluloses, alkyl hydroxyalkyl celluloses and/or hydroxyalkyl celluloses, together with smaller amts. of a combination of thickeners and fluidisers for water-hardenable gypsum materials. Also claimed are glysum mortars, putties and/or plasters contg.  the additive mixts. pref. in amt. 0.1-1.2 wt.% (dry  d)(dry (dry-basis).% USE/ADVANTAGE - Claimed use of the additive mixts is in gypsum-based mortars, plasters and/or putties in amts. sufficient to improve workability and esp. reduce their deterioation in plastering machines. The additive nuts provide increased shaer stability so that the materials have a light creamy structure a and can be processed directly in machines at high water/gypsum ratios.