baber/WOPTO huggingface dataset:
Patent DE-3446282-A1 (DE)
Title: Dyeing process
Inventor: HELLER JUERG DR
IPC: D06L4/657
Filed: 1984-12-19
Abstract: Process for the dyeing, slop-padding, printing or optical brightening of textile material containing nitrogen or hydroxyl groups, characterised in that the textile material is dyed, slop-padded or printed with an anionic or basic dye or brightened with an optical brightener and treated before, during or after the dyeing, slop-padding or printing or optical brightening with a polymeric compound A), obtained by reaction of epihalohydrin or a precursor of epihalohydrin with a polyalkylene polyamine B).
Patent DE-3505085-A1 (DE)
Title: Power semiconductor module having a plastic housing
Inventor: NEIDIG ARNO DIPL PHYS DR
IPC: H01L23/48
Filed: 1985-02-14
Abstract: The invention relates to a power semiconductor module having a plastic housing whose base is formed by a ceramic substrate. Such power semiconductor modules must be mounted on a heat sink with a high contact pressure in order that heat losses can be dissipated. As a result of the contact pressure which is transmitted to the plastic housing by mounting screws, it is possible for the plastic to deform. According to the invention, such deformation of the plastic housing (1) is avoided in that a metal retaining bracket (3) is proposed for mounting, which bracket is inserted into guide grooves (5) on the plastic housing (1) and latches into a depression (6) on the housing (1). After the power semiconductor module has been mounted on a heat sink, a flat end (11) which is in the form of a lip, of the bracket (3) presses over a relatively large area on to a shoulder (4) on the housing (1). <IMAGE>
Patent DE-3512824-A1 (DE)
Title: Device for the non-contacting power supply of an apparatus which is mounted on a rotatable shaft
Inventor: BURRIE PETER HENK
IPC: H01F27/30
Filed: 1985-04-10
Abstract: An apparatus which is mounted on a rotatable shaft is supplied by a supply transformer for non-contacting power supply. The primary winding is fitted on a stationary core with a gap. A plurality of secondary windings, in the form of flat coils, are arranged one behind the other in the circumferential direction on an annular disc which is mounted on the shaft at right angles. Secondary windings which follow one another on the disc in the circumferential direction overlap and, during rotation of the shaft, alternately interact with the primary side of the supply transformer. As a result of the overlap of the secondary windings, at least one secondary winding is always interacting with the primary side of the supply transformer, so that one individual stationary core with an air gap is sufficient.   <IMAGE>
Patent DE-3513204-A1 (DE)
Inventor: MATHIEU BERND DIPL CHEM DR
IPC: A61M39/18
Filed: 1985-04-12
Abstract: A two-bag system (2) for peritoneal dialysis comprises a female connector piece (4) which is connected via a tube (28) to a peritoneal catheter. The female connector piece (4) can be connected to a male connector piece (6) to permit introduction of fresh dialysis solution from a full bag (12) into the peritoneal cavity. For receiving used dialysis solution or for receiving flushing solution accumulating prior to the dialysis operation, an empty bag (38) is provided which is connected via a further tube (36) to the male connector piece (6). The female connector piece (4) comprises a shutoff member (32) which in a predetermined connection state of the connector is opened by a central tube section (16) of the male connector piece (6). By arranging a second connection (34) on the male connector piece (6) in cooperation with the closure member (32) and a radial opening (23) in the central tube section (16) a fluid connection is possible to the two bags ( 12, 38) and the peritoneal cavity.
Patent DE-3514112-A1 (DE)
Title: Process for the end-to-end level dyeing of cellulose fibre materials with azo developing dyestuffs
Inventor: ELTZ HANS-ULRICH VON DER DR
IPC: D06P3/68
Filed: 1985-04-19
Abstract: In the continuous dyeing of textile material webs with azo developing dyestuffs by successive wet-on-wet application of the two dyestuff formation components on the padder, i.e. by dipping and squeezing off the excess liquor, including coupling occurring here with dyestuff development, the substantivity of "naphthols" employed as the coupling components presents great difficulties with respect to the so-called tailing in the colour shade of the dyestuffs produced on the fibre. According to the invention, it has now been recognised that the effects of the substantivity of the "naphthols" on the evenness of the dyeing can be excluded if in the course of the application operation the dipping of the treatment material in the liquor of the dyestuff developing component applied first is avoided and this is applied to the substrate in exactly metered amounts by direct transfer by means of a minimum application device.
Patent DE-3515654-A1 (DE)
Title: Plastic planting box
Inventor: BLATTERT ERICH
IPC: A01G27/02
Filed: 1985-05-02
Abstract: The invention relates to a plastic planting box which has a bottom, two longitudinal side walls and two end side walls. In order to be able to manufacture a large number of planting boxes of different sizes using a few tools, with which boxes the watering is considerably facilitated, the invention proposes that it can be or is assembled from a section of an extruded plastic profile, which forms the bottom, the longitudinal side walls and at least one longitudinally-directed continuous watering cavity, and from two closure parts which close the end sides of the section and form the end side walls, water outlet openings directed towards the interior of the secion being introduceable or introduced into the wall regions surrounding the watering cavity or cavities.
Patent DE-3515737-A1 (DE)
Inventor: MEINIG MANFRED
IPC: F16L23/00
Filed: 1985-05-02
Abstract: A one-piece flange ring for mounting in an open pipe includes a flange, an outer and an inner leg projecting from the flange, and an outer and an inner annularly projecting land for engaging the inner wall of the pipe. The outer leg is closer to the inner wall of the pipe than the inner leg when installed in the pipe. The outer and the inner leg are substantially parallel to one another and a capable of being fixed under stress with respect to the flange by the inner wall of the pipe when the legs are driven into the open pipe. The outer and the inner pipe engaging lands have an outer diameter greater than the inner diameter of the pipe before installation in the pipe, and they are flexed under stress toward the center of the pipe when the flange ring is installed in the pipe. The outer and the inner pipe engaging lands have an outer diameter equal to the inner diameter of the pipe after installation in the pipe. The outer and the inner pipe engaging lands are bent diagonally toward the flange. The flange includes two parallel faces, an outer face and an inner face. The outer face projects substantially perpendiculary from the outer leg. The inner face projects substantially perpendiculary from the inner leg.
Patent DE-3523885-A1 (DE)
Title: Appliance for cleaning soldering-iron bits
Inventor: VOGLER FRANZ
IPC: B23K3/02
Filed: 1985-07-04
Abstract: So that a soldering-iron bit can be mechanically cleaned quickly, two oppositely rotating cleaning bodies (11), between which the soldering-iron bit is inserted, are used. The rotational movement of the cleaning bodies (11) is derived from a drive motor via a gear. The switch piece (23) carries the bag (2). With the bag (2) in the non-loaded position, the drive motor is switched on. When the soldering-iron bit is inserted into the bag (2), a loading of the bag (2) takes place and the latter tilts rearwards. The circuit is thus broken and the appliance is put out of operation. When the soldering iron is taken out, the bag (2) is relieved again, the switch piece (23) tips into the switched-on position and the cleaning bodies (11) begin to rotate again. This appliance makes an economical mode of operation easier, even where delicate and temporarily interrupted soldering work is concerned. The cleaning appliance is switched on and off automatically as a result of the pushing in and out of the soldering iron. <IMAGE>
Patent DE-3526608-A1 (DE)
Inventor: KORSMEIER WILHELM
IPC: B01F15/04
Filed: 1985-07-25
Abstract: 1. A device for controlling the flow rate and/or the mixing ratio of a combustible gas-air mixture comprising a tubular body with two lateral inlet orifices for gas and for air and a control slide which is longitudinally movable in said body and rotatable and has an inside cavity opening to a space inside said body, said slide, when being rotated, modifying a cross-sectional area in a gasway to said space and thereby controlling gas flow and said slide, when being moved longitudinally, modifying simultaneously said cross-sectional area in said gasway and a cross-sectional area in an airway through said body characterized in that the wall surrounding said cavity (5) inside said control slide (2) is provided with an opening (6) of a given cross-sectional area which directly interacts with the cross-sectional area of said inlet orifice for gas (3) in said body (1) to vary the inlet gasway cross-sectional area for controlling gas flow into said cavity inside said control slide and in that a tubular mixer (8) arranged in the area of the mixture outlet (7) of said body opposite said control slide (2), viewed in the direction of longitudinal control slide travel, is, at its inlet end protruding into said body surrounded in an annular duct fashion, by said space (9) inside said body being in communication with said inlet orifice for air (4) and an edge (10) of said mixer inlet end interacts with a corresponding part (11) of said control slide through varying the distance between said edge and said part to vary the cross-sectional area of the airway to control air flow, and in that a tubular stub (13) of said control slide being the gas outlet from the cavity therein, in any of the travel positions of said control slide, protrudes into a space inside said mixer downstream from and in communication with said variable annular airway.
Patent DE-3529052-A1 (DE)
Title: Hose plug-in connection
Inventor: WOLF FRANZ JOSEF
IPC: F16L37/098
Filed: 1985-08-13
Abstract: The invention relates to a hose plug-in connection for simultaneously connecting a relatively large number of hose ends to further hose ends or to a pressurized fluid apparatus. The hose plug-in connection consists of a plug part and of a socket part which is constructed internally to have a profile which is essentially complementary to the plug part. The plug part comprises connecting sleeves which are arranged to have axes which are at least essentially parallel to one another, are connected to one another via spring webs and are connected to the hose ends. Constructed on the socket base of the socket part are coupling sleeves to provide a plug-in connection, which is fluid-tight and fits accurately with a complementary profile, to the connecting sleeves of the plug part, and the socket part and the plug part are connected to one another in a tension-resistant manner in the plugged-together state, via a latching device. The connection between the socket part and the plug part is designed to be detachable.
Patent DE-3532971-A1 (DE)
Title: Automatic pea-podding device for the household
Inventor: QUEISSER KLAUS
IPC: A23N15/10
Filed: 1985-09-16
Abstract: This automatic pea-podding device for the household consists in its basic construction of a three-part plastic housing with a corresponding conveying and splitting device for pea pods and a device for separating the peas, an associated collecting dish and a receiving profile for the automatic pea-podding device provided specifically for this purpose.
Patent DE-3539445-A1 (DE)
Title: Actuating device for a passive safety belt
Inventor: BORUTTA-MENSING WERNER
IPC: B60R22/06
Filed: 1985-11-07
Abstract: An actuating device for a passive safety belt which is assigned to the occupant of a vehicle and has at least one two-armed lever which is pivotably arranged in the assigned door of the vehicle, one arm of which is connected to a force transmission element, which is articulated to a part which is fixed to the vehicle, in such a way as to cause movement of the lever while the door is being opened or closed and the other arm of which is connected to a guided belt articulation, is to be designed so as to be simpler and more operationally reliable. To this end it is proposed that the two-armed lever (20) be designed in a scissor-like fashion, one lever arm (19) having a support (23) on the door side, that a cable line (24) be provided as a force transmission element and be guided, starting from its stop which is fixed to the vehicle, in a circular fashion via a connection to the mounted lever arm (19) of the scissor-type lever (20) and that the belt articulation (16) engage directly onto the free lever arm (19), which is provided for this purpose, of the scissor-type lever (20). <IMAGE>
Patent DE-3540690-A1 (DE)
Title: Tube assembly comprising a plurality of plastic tubes
Inventor: VOGELSANG HORST
IPC: F16L11/22
Filed: 1985-11-16
Abstract: Tube assembly comprising a plurality of plastic tubes, which are united by moulded-on spacer webs. The spacer webs are designed as film hinges and the tube assembly can be put together around a cluster centred to form a tube cluster, with the film hinges being elastically deformed. The individual tubes have core elements which are moulded on on the cluster centre side and complement one another in the tube cluster to form a stabilising core. It goes without saying that the tubes in the tube cluster bear against one another directly and by the core elements; they may also be braced together against one another and against the stabilising core. <IMAGE>
Patent DE-3541486-A1 (DE)
Title: Thermoplastic solar absorber with removable protective foil
Inventor: HOELTER HEINZ DIPL ING
IPC: F24J2/50
Filed: 1985-11-23
Abstract: It is known to use solar absorbers for heating for e.g. swimming pools or greenhouses. Furthermore, it is known to make these solar absorbers from thermoplastic material. Since, in the case of cold weather and high insolation with fresh winds, the heat on the absorber mat is carried off relatively rapidly, it is proposed according to the invention to equip the solar absorber with removable protective foil, the light-permeable, easily rolled up screen (8) being provided with distance pieces (9) which as parts are made of thermoplastic material and which, without being rigidly connected to the absorber mat (5) directly by screwing or welding, can via a holding device be brought into association therewith in winter or summer easily mountably and demountably in an appropriate manner in terms of function and time. <IMAGE>
Patent DE-3543834-A1 (DE)
Title: Clamping seal for socket pipes
Inventor: MUECHER HORST A
IPC: F16L17/035
Filed: 1985-12-12
Abstract: The clamping seal for socket pipes consists of an elastic sealing ring (1) and of a retaining ring (2) which is largely stiff in bending and whose axial end region (3) which is to rest at the socket level has a clamping tongue (4) which runs radially-axially obliquely outwards towards the socket opening (11) and moves in a sector manner. Resting on its radial outer side is an elastic annular lip (6) which originates from the sealing ring (1) and is provided with an edge reinforcement (7). The edge reinforcement (7) is removed so far from the sector moving end of the clamping tongue (4) that, during the pre-installation of the clamping seal on the collar (10), and with the annular lip (6) being expanded elastically, the edge reinforcement (7) is forced out axially entirely or partially over this end of the clamping tongue (4). In this case, the clamping tongue (4) is elastically pulled away from the axial part (8) of the retaining ring (2) and - directly above the edge reinforcement (7) - is pressed against the inner wall (12) of the socket (10) in a sealing manner. The sealing reliability and dismantling reliability of the pre-installed clamping seal are thus produced in a simple manner and are ensured permanently. <IMAGE>
Patent DE-3605243-A1 (DE)
Title: Tool for separating frictionally and/or positively interconnected objects
Inventor: MATIJAS JOVAN
IPC: B25B27/04
Filed: 1986-02-19
Abstract: A tool for separating frictionally and/or positively interconnected objects includes the two functions possessed by a wedge and a hammer which are employed in the prior art for removing the working tool concerned from the machine tool fixture. The present tool comprises only one object, namely a driving-out piece which is mounted in a handle. The latter has a massive part and serves for imparting a blow to the driving-out piece. <IMAGE>
Patent DE-3607895-A1 (DE)
Title: Transplanting trough for large trees and process for transplanting a large tree
Inventor: FIELES-KAHL ADOLF
IPC: A01G23/04
Filed: 1986-03-10
Abstract: Transplanting trough for large trees, comprising conically downwardly tapered corner elements (2) and straight intermediate elements (3) for arranging around the exposed root ball of a large tree to be transplanted. The corner elements (2) and intermediate elements (3) are held together by chain or cable pulls tied around the outside. In the ground region of the corner elements (2), cutter bars (16, 17) are guided on opposite sides of the transplanting trough and can be driven in transversely beneath the root ball by hydraulic working cylinders (19, 20). <IMAGE>
Patent DE-3609553-A1 (DE)
Title: Method for controlling the starting of a drafting machine for synthetic threads
Inventor: WOLF HORST DIPL ING
IPC: D02J1/22
Filed: 1986-03-21
Abstract: A drafting machine consists of a plurality of workstations, in each of which a thread is drawn off from a feed bobbin by means of a delivery unit and galettes and is fed to a ring spindle. The drive motors of the delivery unit and of the galettes are coupled to a control unit. By means of the control unit, the preliminary draft and the main draft are adjustable between the delivery unit and the galettes. During the starting phase of the drafting machine, the preliminary draft is set at an increased value exceeding the operating value, whilst at the same time the thread thereby conveyed is separated out as waste. The preliminary draft is subsequently set at the desired operating value. Before the start of the drafting machine, the drive motors are brought into a position of readiness, in which they do not yet quite rotate. When this limitation is cancelled, the drive motors begin to rotate simultaneously. Likewise before the start of the drafting machine, the thread is tensioned between the delivery unit and the galettes.
Patent DE-3609852-A1 (DE)
Title: Tampon with lubricating collagen sheath for feminine hygiene
Inventor: BUECHLER RAINER DR
IPC: A61F13/20
Filed: 1986-03-04
Abstract: The invention "sheath substance made of a fleece or fibrous network of proteins or their derivatives or their mixture" has the object to create a feminine hygiene tampon which has an abrasion-resistant and water-insoluble surface which in the lightly moistened state, for example due to moistening in the vagina, already possesses very good lubricity. As sheath substance it is intended to ensure unhindered blood transport into the interior of the tampon body. According to the invention, the surface of the tampon is completely or partially sheathed on the outside by a layer which is adherent thereon or stretched therearound and which consists of a fleece or fibrous structure of such proteins or their derivatives, so that the layer has a high moisture-binding and a high moisture level-maintaining effect, and also, immediately on moistening, a gel-like consistency with high gliding power on the human mucosa. The sheath substance has at least in its outer region a weakly acidic pH, and it, or at least the protein substance embedded therein, is substantially abrasion-resistant and at least in the weakly acidic range not bacterially degraded.
Patent DE-3612986-A1 (DE)
Title: Hand-held sporting appliance, especially a tennis, squash or badminton racquet, etc.
Inventor: ORLICH RUDOLF
IPC: A63B49/08
Filed: 1986-04-17
Abstract: The patent application relates to a hand-held sporting appliance, especially a tennis racquet, the grip having a porous surface. The invention resides in the fact that the grip is designed as a hollow body from the outer surface of which, which surface is in contact with the hand, numerous holes are provided extending into the inner space, and in the fact that a hygroscopic compound is arranged in the inner space. An essential advantage achieved is that the sweat of the hand diffuses through the holes present in the grip into the hygroscopic compound, i.e. is rapidly transported away from the interface between the hand and the surface of the grip. A highly secure grip is thus obtained.
Patent DE-3614725-A1 (DE)
Title: Cable junction cabinet
Inventor: STEWING ALBERT
IPC: H02B1/50
Filed: 1986-04-30
Abstract: The invention relates to a cable junction housing which has an installation opening in the front side of the housing. A flap which can be locked can be inserted into this installation opening, forming upper and lower ventilation slots. In consequence, ventilation and venting of the housing are achieved. Furthermore, both the flap and the housing rear wall have a separating wall assigned to them, forming an intermediate space (interspace), the intermediate spaces having their own upper and lower ventilation openings. In this way, satisfactory heat introduction is achieved in the region of the double-shelled housing front side and rear side, separately from the housing ventilation and venting. <IMAGE>
Patent DE-3615092-A1 (DE)
Title: Thermally stable polyoxyalkylene heat-transfer fluids
Inventor: DEXHEIMER EDWARD MICHAEL
IPC: C08G65/26
Filed: 1986-05-03
Abstract: Thermally stable polyoxyalkylene polyethers prepared by oxyethylation of aromatic initiators containing, in the para-position to one another, at least two reactive hydrogen atoms derived from functional amino or hydroxyl groups. These polyethers are suitable, in particular, as solder bath oils, reflow solder oils and heat-transfer fluids for high-temperature applications.
Patent DE-3616895-A1 (DE)
Inventor: BRAEUNINGER JUERGEN
IPC: G06F11/00
Filed: 1986-05-20
Abstract: Process for storing data in a computer, whereby intermediate memory cells are provided for restoring the content of a memory cell which has been lost as a result of an interruption in the power supply. The memory cells are successively loaded with the address, the datum to be stored and various identifications, so that the addressing and datum to be stored are protected at all times. When the supply voltage is interrupted, an initialization program is set in operation which checks the required memory cell contents and, if necessary, effects reloading.
Patent DE-3619921-A1 (DE)
Title: Conveying apparatus for piece goods
Inventor: BERTELSMANN KLAUS
IPC: B65G23/44
Filed: 1986-06-13
Abstract: The conveying apparatus for piece goods has a very long, essentially horizontal conveying section (5) in a very small space. The compact design is achieved by means of vertical modules (10a, 10b) in which a second chain wheel (11b) is fastened above a first chain wheel (11a) on the same drive shaft (2), the respectively second chain wheel (11b) of a preceding module (10a) also representing the first chain wheel of the following module (10b). Between the chain wheels (11), there are provided means for deflection, for example pulleys (14) designed as a semicircle. The conveying section (5) has, in sections or in total, a slight inclination, the angle of inclination of which does not reach the limiting angle with respect to static friction. A plurality of modules can be coupled in such a way that an endless conveying section results. <IMAGE>